<160> NUMBER OF SEQ ID NOS: 30003 <140> CURRENT APPLICATION NUMBER: US/16/820,375 <210> SEQ ID NO 1 <211> LENGTH: 222 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022721 1C11_H1L3_Fab Heavy Chain <400> SEQUENCE: 1 Gln Ile Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Leu Asp Thr Ser Thr Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu 115 120 125 Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys 130 135 140 Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser 145 150 155 160 Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln Ser 165 170 175 Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser 180 185 190 Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asn 195 200 205 Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Gly Ser 210 215 220 <210> SEQ ID NO 2 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP022721 <400> SEQUENCE: 2 Gln Ile Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Leu Asp Thr Ser Thr Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 3 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022721 vhCDR1 <400> SEQUENCE: 3 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 4 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022721 vhCDR2 <400> SEQUENCE: 4 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 5 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022721 vhCDR3 <400> SEQUENCE: 5 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 6 <211> LENGTH: 219 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022721 1C11_H1L3_Fab Light Chain <400> SEQUENCE: 6 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Arg Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu 115 120 125 Gln Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe 130 135 140 Tyr Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln 145 150 155 160 Ser Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser 165 170 175 Thr Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu 180 185 190 Lys His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser 195 200 205 Pro Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 7 <211> LENGTH: 112 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP022721 <400> SEQUENCE: 7 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 <210> SEQ ID NO 8 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022721 vlCDR1 <400> SEQUENCE: 8 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 9 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022721 vlCDR2 <400> SEQUENCE: 9 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 10 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022721 vlCDR3 <400> SEQUENCE: 10 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 11 <211> LENGTH: 222 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022722 1C11_H2L1_Fab Heavy Chain <400> SEQUENCE: 11 Glu Ile Gln Leu Leu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Leu Asp Thr Ser Lys Ser Thr Ala Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu 115 120 125 Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys 130 135 140 Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser 145 150 155 160 Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln Ser 165 170 175 Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser 180 185 190 Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asn 195 200 205 Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Gly Ser 210 215 220 <210> SEQ ID NO 12 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP022722 <400> SEQUENCE: 12 Glu Ile Gln Leu Leu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Leu Asp Thr Ser Lys Ser Thr Ala Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 13 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022722 vhCDR1 <400> SEQUENCE: 13 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 14 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022722 vhCDR2 <400> SEQUENCE: 14 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 15 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022722 vhCDR3 <400> SEQUENCE: 15 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 16 <211> LENGTH: 219 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022722 1C11_H2L1_Fab Light Chain <400> SEQUENCE: 16 Asp Val Leu Met Thr Gln Ser Pro Leu Ser Leu Pro Val Thr Pro Gly 1 5 10 15 Glu Pro Ala Ser Ile Ser Cys Arg Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Leu Gln Lys Pro Gly Gln Ser 35 40 45 Pro Gln Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Lys Ile 65 70 75 80 Ser Arg Val Glu Ala Glu Asp Val Gly Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Arg Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu 115 120 125 Gln Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe 130 135 140 Tyr Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln 145 150 155 160 Ser Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser 165 170 175 Thr Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu 180 185 190 Lys His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser 195 200 205 Pro Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 17 <211> LENGTH: 112 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP022722 <400> SEQUENCE: 17 Asp Val Leu Met Thr Gln Ser Pro Leu Ser Leu Pro Val Thr Pro Gly 1 5 10 15 Glu Pro Ala Ser Ile Ser Cys Arg Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Leu Gln Lys Pro Gly Gln Ser 35 40 45 Pro Gln Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Lys Ile 65 70 75 80 Ser Arg Val Glu Ala Glu Asp Val Gly Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 <210> SEQ ID NO 18 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022722 vlCDR1 <400> SEQUENCE: 18 Arg Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 19 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022722 vlCDR2 <400> SEQUENCE: 19 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 20 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022722 vlCDR3 <400> SEQUENCE: 20 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 21 <211> LENGTH: 222 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022723 1C11_H2L2_Fab Heavy Chain <400> SEQUENCE: 21 Glu Ile Gln Leu Leu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Leu Asp Thr Ser Lys Ser Thr Ala Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu 115 120 125 Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys 130 135 140 Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser 145 150 155 160 Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln Ser 165 170 175 Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser 180 185 190 Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asn 195 200 205 Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Gly Ser 210 215 220 <210> SEQ ID NO 22 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP022723 <400> SEQUENCE: 22 Glu Ile Gln Leu Leu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Leu Asp Thr Ser Lys Ser Thr Ala Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 23 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022723 vhCDR1 <400> SEQUENCE: 23 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 24 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022723 vhCDR2 <400> SEQUENCE: 24 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 25 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022723 vhCDR3 <400> SEQUENCE: 25 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 26 <211> LENGTH: 219 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022723 1C11_H2L2_Fab Light Chain <400> SEQUENCE: 26 Asp Val Leu Met Thr Gln Ser Pro Leu Ser Leu Pro Val Thr Leu Gly 1 5 10 15 Gln Pro Ala Ser Ile Ser Cys Arg Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Arg Pro Gly Gln Ser 35 40 45 Pro Arg Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Lys Ile 65 70 75 80 Ser Arg Val Glu Ala Glu Asp Val Gly Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Arg Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu 115 120 125 Gln Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe 130 135 140 Tyr Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln 145 150 155 160 Ser Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser 165 170 175 Thr Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu 180 185 190 Lys His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser 195 200 205 Pro Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 27 <211> LENGTH: 112 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP022723 <400> SEQUENCE: 27 Asp Val Leu Met Thr Gln Ser Pro Leu Ser Leu Pro Val Thr Leu Gly 1 5 10 15 Gln Pro Ala Ser Ile Ser Cys Arg Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Arg Pro Gly Gln Ser 35 40 45 Pro Arg Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Lys Ile 65 70 75 80 Ser Arg Val Glu Ala Glu Asp Val Gly Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 <210> SEQ ID NO 28 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022723 vlCDR1 <400> SEQUENCE: 28 Arg Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 29 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022723 vlCDR2 <400> SEQUENCE: 29 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 30 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022723 vlCDR3 <400> SEQUENCE: 30 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 31 <211> LENGTH: 222 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022724 1C11_H3L3_Fab Heavy Chain <400> SEQUENCE: 31 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu 115 120 125 Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys 130 135 140 Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser 145 150 155 160 Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln Ser 165 170 175 Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser 180 185 190 Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asn 195 200 205 Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Gly Ser 210 215 220 <210> SEQ ID NO 32 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP022724 <400> SEQUENCE: 32 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 33 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022724 vhCDR1 <400> SEQUENCE: 33 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 34 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022724 vhCDR2 <400> SEQUENCE: 34 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 35 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022724 vhCDR3 <400> SEQUENCE: 35 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 36 <211> LENGTH: 219 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022724 1C11_H3L3_Fab Light Chain <400> SEQUENCE: 36 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Arg Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu 115 120 125 Gln Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe 130 135 140 Tyr Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln 145 150 155 160 Ser Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser 165 170 175 Thr Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu 180 185 190 Lys His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser 195 200 205 Pro Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 37 <211> LENGTH: 112 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP022724 <400> SEQUENCE: 37 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 <210> SEQ ID NO 38 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022724 vlCDR1 <400> SEQUENCE: 38 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 39 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022724 vlCDR2 <400> SEQUENCE: 39 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 40 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022724 vlCDR3 <400> SEQUENCE: 40 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 41 <211> LENGTH: 222 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022725 1C11_H0L0_Fab Heavy Chain <400> SEQUENCE: 41 Gln Ile Gln Leu Val Gln Ser Gly Pro Glu Leu Lys Lys Pro Gly Glu 1 5 10 15 Thr Val Lys Ile Ser Cys Arg Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Lys Gln Ala Pro Gly Lys Gly Leu Lys Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Asp Phe 50 55 60 Lys Gly Arg Phe Ala Phe Ser Leu Glu Thr Ser Ala Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Asn Asn Leu Lys Asn Glu Asp Thr Ala Thr Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Thr 100 105 110 Leu Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu 115 120 125 Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys 130 135 140 Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser 145 150 155 160 Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln Ser 165 170 175 Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser 180 185 190 Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asn 195 200 205 Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Gly Ser 210 215 220 <210> SEQ ID NO 42 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP022725 <400> SEQUENCE: 42 Gln Ile Gln Leu Val Gln Ser Gly Pro Glu Leu Lys Lys Pro Gly Glu 1 5 10 15 Thr Val Lys Ile Ser Cys Arg Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Lys Gln Ala Pro Gly Lys Gly Leu Lys Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Asp Phe 50 55 60 Lys Gly Arg Phe Ala Phe Ser Leu Glu Thr Ser Ala Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Asn Asn Leu Lys Asn Glu Asp Thr Ala Thr Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Thr 100 105 110 Leu Thr Val Ser Ser 115 <210> SEQ ID NO 43 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022725 vhCDR1 <400> SEQUENCE: 43 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 44 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022725 vhCDR2 <400> SEQUENCE: 44 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Asp Phe Lys 1 5 10 15 Gly <210> SEQ ID NO 45 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022725 vhCDR3 <400> SEQUENCE: 45 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 46 <211> LENGTH: 219 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022725 1C11_H0L0_Fab Light Chain <400> SEQUENCE: 46 Asp Val Leu Met Thr Gln Thr Pro Leu Ser Leu Pro Val Ser Leu Gly 1 5 10 15 Asp Gln Ala Ser Ile Ser Cys Arg Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Leu Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Lys Ile 65 70 75 80 Ser Arg Val Glu Ala Glu Asp Leu Gly Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 110 Arg Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu 115 120 125 Gln Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe 130 135 140 Tyr Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln 145 150 155 160 Ser Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser 165 170 175 Thr Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu 180 185 190 Lys His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser 195 200 205 Pro Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 47 <211> LENGTH: 112 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP022725 <400> SEQUENCE: 47 Asp Val Leu Met Thr Gln Thr Pro Leu Ser Leu Pro Val Ser Leu Gly 1 5 10 15 Asp Gln Ala Ser Ile Ser Cys Arg Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Leu Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Lys Ile 65 70 75 80 Ser Arg Val Glu Ala Glu Asp Leu Gly Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 110 <210> SEQ ID NO 48 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022725 vlCDR1 <400> SEQUENCE: 48 Arg Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 49 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022725 vlCDR2 <400> SEQUENCE: 49 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 50 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022725 vlCDR3 <400> SEQUENCE: 50 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 51 <211> LENGTH: 222 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022991 1C11_H3L1_Fab Heavy Chain <400> SEQUENCE: 51 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu 115 120 125 Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys 130 135 140 Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser 145 150 155 160 Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln Ser 165 170 175 Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser 180 185 190 Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asn 195 200 205 Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Gly Ser 210 215 220 <210> SEQ ID NO 52 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP022991 <400> SEQUENCE: 52 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 53 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022991 vhCDR1 <400> SEQUENCE: 53 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 54 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022991 vhCDR2 <400> SEQUENCE: 54 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 55 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022991 vhCDR3 <400> SEQUENCE: 55 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 56 <211> LENGTH: 219 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022991 1C11_H3L1_Fab Light Chain <400> SEQUENCE: 56 Asp Val Leu Met Thr Gln Ser Pro Leu Ser Leu Pro Val Thr Pro Gly 1 5 10 15 Glu Pro Ala Ser Ile Ser Cys Arg Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Leu Gln Lys Pro Gly Gln Ser 35 40 45 Pro Gln Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Lys Ile 65 70 75 80 Ser Arg Val Glu Ala Glu Asp Val Gly Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Arg Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu 115 120 125 Gln Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe 130 135 140 Tyr Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln 145 150 155 160 Ser Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser 165 170 175 Thr Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu 180 185 190 Lys His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser 195 200 205 Pro Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 57 <211> LENGTH: 112 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP022991 <400> SEQUENCE: 57 Asp Val Leu Met Thr Gln Ser Pro Leu Ser Leu Pro Val Thr Pro Gly 1 5 10 15 Glu Pro Ala Ser Ile Ser Cys Arg Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Leu Gln Lys Pro Gly Gln Ser 35 40 45 Pro Gln Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Lys Ile 65 70 75 80 Ser Arg Val Glu Ala Glu Asp Val Gly Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 <210> SEQ ID NO 58 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022991 vlCDR1 <400> SEQUENCE: 58 Arg Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 59 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022991 vlCDR2 <400> SEQUENCE: 59 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 60 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022991 vlCDR3 <400> SEQUENCE: 60 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 61 <211> LENGTH: 222 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022992 1C11_H3L2_Fab Heavy Chain <400> SEQUENCE: 61 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu 115 120 125 Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys 130 135 140 Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser 145 150 155 160 Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln Ser 165 170 175 Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser 180 185 190 Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asn 195 200 205 Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Gly Ser 210 215 220 <210> SEQ ID NO 62 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP022992 <400> SEQUENCE: 62 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 63 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022992 vhCDR1 <400> SEQUENCE: 63 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 64 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022992 vhCDR2 <400> SEQUENCE: 64 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 65 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022992 vhCDR3 <400> SEQUENCE: 65 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 66 <211> LENGTH: 219 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022992 1C11_H3L2_Fab Light Chain <400> SEQUENCE: 66 Asp Val Leu Met Thr Gln Ser Pro Leu Ser Leu Pro Val Thr Leu Gly 1 5 10 15 Gln Pro Ala Ser Ile Ser Cys Arg Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Arg Pro Gly Gln Ser 35 40 45 Pro Arg Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Lys Ile 65 70 75 80 Ser Arg Val Glu Ala Glu Asp Val Gly Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Arg Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu 115 120 125 Gln Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe 130 135 140 Tyr Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln 145 150 155 160 Ser Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser 165 170 175 Thr Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu 180 185 190 Lys His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser 195 200 205 Pro Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 67 <211> LENGTH: 112 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP022992 <400> SEQUENCE: 67 Asp Val Leu Met Thr Gln Ser Pro Leu Ser Leu Pro Val Thr Leu Gly 1 5 10 15 Gln Pro Ala Ser Ile Ser Cys Arg Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Arg Pro Gly Gln Ser 35 40 45 Pro Arg Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Lys Ile 65 70 75 80 Ser Arg Val Glu Ala Glu Asp Val Gly Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 <210> SEQ ID NO 68 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022992 vlCDR1 <400> SEQUENCE: 68 Arg Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 69 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022992 vlCDR2 <400> SEQUENCE: 69 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 70 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022992 vlCDR3 <400> SEQUENCE: 70 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 71 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023574 1C11_L1H3_scFv <400> SEQUENCE: 71 Asp Val Leu Met Thr Gln Ser Pro Leu Ser Leu Pro Val Thr Pro Gly 1 5 10 15 Glu Pro Ala Ser Ile Ser Cys Arg Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Leu Gln Lys Pro Gly Gln Ser 35 40 45 Pro Gln Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Lys Ile 65 70 75 80 Ser Arg Val Glu Ala Glu Asp Val Gly Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys 130 135 140 Lys Pro Gly Ala Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr 145 150 155 160 Phe Thr His Tyr Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly 165 170 175 Leu Glu Trp Met Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr 180 185 190 Ala Asp Gly Phe Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val 195 200 205 Ser Thr Ala Tyr Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala 210 215 220 Val Tyr Phe Cys Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly 225 230 235 240 Gln Gly Thr Leu Val Thr Val Ser Ser Gly Ser 245 250 <210> SEQ ID NO 72 <211> LENGTH: 112 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023574 <400> SEQUENCE: 72 Asp Val Leu Met Thr Gln Ser Pro Leu Ser Leu Pro Val Thr Pro Gly 1 5 10 15 Glu Pro Ala Ser Ile Ser Cys Arg Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Leu Gln Lys Pro Gly Gln Ser 35 40 45 Pro Gln Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Lys Ile 65 70 75 80 Ser Arg Val Glu Ala Glu Asp Val Gly Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 <210> SEQ ID NO 73 <211> LENGTH: 119 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023574 <400> SEQUENCE: 73 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Ser 115 <210> SEQ ID NO 74 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023574 vhCDR1 <400> SEQUENCE: 74 Arg Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 75 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023574 vhCDR2 <400> SEQUENCE: 75 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 76 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023574 vhCDR3 <400> SEQUENCE: 76 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 77 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023574 vlCDR1 <400> SEQUENCE: 77 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 78 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023574 vlCDR2 <400> SEQUENCE: 78 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 79 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023574 vlCDR3 <400> SEQUENCE: 79 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 80 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023575 1C11_L2H3_scFv <400> SEQUENCE: 80 Asp Val Leu Met Thr Gln Ser Pro Leu Ser Leu Pro Val Thr Leu Gly 1 5 10 15 Gln Pro Ala Ser Ile Ser Cys Arg Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Arg Pro Gly Gln Ser 35 40 45 Pro Arg Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Lys Ile 65 70 75 80 Ser Arg Val Glu Ala Glu Asp Val Gly Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys 130 135 140 Lys Pro Gly Ala Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr 145 150 155 160 Phe Thr His Tyr Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly 165 170 175 Leu Glu Trp Met Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr 180 185 190 Ala Asp Gly Phe Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val 195 200 205 Ser Thr Ala Tyr Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala 210 215 220 Val Tyr Phe Cys Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly 225 230 235 240 Gln Gly Thr Leu Val Thr Val Ser Ser Gly Ser 245 250 <210> SEQ ID NO 81 <211> LENGTH: 112 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023575 <400> SEQUENCE: 81 Asp Val Leu Met Thr Gln Ser Pro Leu Ser Leu Pro Val Thr Leu Gly 1 5 10 15 Gln Pro Ala Ser Ile Ser Cys Arg Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Arg Pro Gly Gln Ser 35 40 45 Pro Arg Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Lys Ile 65 70 75 80 Ser Arg Val Glu Ala Glu Asp Val Gly Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 <210> SEQ ID NO 82 <211> LENGTH: 119 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023575 <400> SEQUENCE: 82 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Ser 115 <210> SEQ ID NO 83 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023575 vhCDR1 <400> SEQUENCE: 83 Arg Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 84 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023575 vhCDR2 <400> SEQUENCE: 84 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 85 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023575 vhCDR3 <400> SEQUENCE: 85 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 86 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023575 vlCDR1 <400> SEQUENCE: 86 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 87 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023575 vlCDR2 <400> SEQUENCE: 87 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 88 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023575 vlCDR3 <400> SEQUENCE: 88 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 89 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023576 1C11_L3H3_scFv <400> SEQUENCE: 89 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys 130 135 140 Lys Pro Gly Ala Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr 145 150 155 160 Phe Thr His Tyr Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly 165 170 175 Leu Glu Trp Met Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr 180 185 190 Ala Asp Gly Phe Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val 195 200 205 Ser Thr Ala Tyr Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala 210 215 220 Val Tyr Phe Cys Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly 225 230 235 240 Gln Gly Thr Leu Val Thr Val Ser Ser Gly Ser 245 250 <210> SEQ ID NO 90 <211> LENGTH: 112 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023576 <400> SEQUENCE: 90 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 <210> SEQ ID NO 91 <211> LENGTH: 119 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023576 <400> SEQUENCE: 91 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Ser 115 <210> SEQ ID NO 92 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023576 vhCDR1 <400> SEQUENCE: 92 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 93 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023576 vhCDR2 <400> SEQUENCE: 93 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 94 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023576 vhCDR3 <400> SEQUENCE: 94 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 95 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023576 vlCDR1 <400> SEQUENCE: 95 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 96 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023576 vlCDR2 <400> SEQUENCE: 96 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 97 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023576 vlCDR3 <400> SEQUENCE: 97 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 98 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023577 1C11_H3_L3.1_scFv <400> SEQUENCE: 98 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Ile Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 99 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023577 <400> SEQUENCE: 99 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 100 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023577 <400> SEQUENCE: 100 Asp Ile Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 101 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023577 vhCDR1 <400> SEQUENCE: 101 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 102 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023577 vhCDR2 <400> SEQUENCE: 102 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 103 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023577 vhCDR3 <400> SEQUENCE: 103 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 104 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023577 vlCDR1 <400> SEQUENCE: 104 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 105 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023577 vlCDR2 <400> SEQUENCE: 105 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 106 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023577 vlCDR3 <400> SEQUENCE: 106 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 107 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023578 1C11_H3_L3.2_scFv <400> SEQUENCE: 107 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Leu Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 108 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023578 <400> SEQUENCE: 108 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 109 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023578 <400> SEQUENCE: 109 Asp Leu Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 110 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023578 vhCDR1 <400> SEQUENCE: 110 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 111 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023578 vhCDR2 <400> SEQUENCE: 111 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 112 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023578 vhCDR3 <400> SEQUENCE: 112 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 113 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023578 vlCDR1 <400> SEQUENCE: 113 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 114 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023578 vlCDR2 <400> SEQUENCE: 114 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 115 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023578 vlCDR3 <400> SEQUENCE: 115 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 116 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023579 1C11_H3_L3.3_scFv <400> SEQUENCE: 116 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Val Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 117 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023579 <400> SEQUENCE: 117 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 118 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023579 <400> SEQUENCE: 118 Asp Val Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 119 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023579 vhCDR1 <400> SEQUENCE: 119 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 120 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023579 vhCDR2 <400> SEQUENCE: 120 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 121 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023579 vhCDR3 <400> SEQUENCE: 121 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 122 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023579 vlCDR1 <400> SEQUENCE: 122 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 123 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023579 vlCDR2 <400> SEQUENCE: 123 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 124 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023579 vlCDR3 <400> SEQUENCE: 124 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 125 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023580 1C11_H3_L3.4_scFv <400> SEQUENCE: 125 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Glu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 126 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023580 <400> SEQUENCE: 126 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 127 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023580 <400> SEQUENCE: 127 Asp Val Glu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 128 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023580 vhCDR1 <400> SEQUENCE: 128 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 129 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023580 vhCDR2 <400> SEQUENCE: 129 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 130 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023580 vhCDR3 <400> SEQUENCE: 130 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 131 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023580 vlCDR1 <400> SEQUENCE: 131 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 132 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023580 vlCDR2 <400> SEQUENCE: 132 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 133 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023580 vlCDR3 <400> SEQUENCE: 133 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 134 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023581 1C11_H3_L3.5_scFv <400> SEQUENCE: 134 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Gln Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 135 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023581 <400> SEQUENCE: 135 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 136 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023581 <400> SEQUENCE: 136 Asp Val Gln Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 137 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023581 vhCDR1 <400> SEQUENCE: 137 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 138 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023581 vhCDR2 <400> SEQUENCE: 138 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 139 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023581 vhCDR3 <400> SEQUENCE: 139 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 140 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023581 vlCDR1 <400> SEQUENCE: 140 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 141 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023581 vlCDR2 <400> SEQUENCE: 141 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 142 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023581 vlCDR3 <400> SEQUENCE: 142 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 143 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023582 1C11_H3_L3.6_scFv <400> SEQUENCE: 143 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Asp Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 144 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023582 <400> SEQUENCE: 144 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 145 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023582 <400> SEQUENCE: 145 Asp Val Asp Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 146 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023582 vhCDR1 <400> SEQUENCE: 146 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 147 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023582 vhCDR2 <400> SEQUENCE: 147 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 148 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023582 vhCDR3 <400> SEQUENCE: 148 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 149 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023582 vlCDR1 <400> SEQUENCE: 149 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 150 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023582 vlCDR2 <400> SEQUENCE: 150 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 151 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023582 vlCDR3 <400> SEQUENCE: 151 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 152 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023583 1C11_H3_L3.7_scFv <400> SEQUENCE: 152 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Ile Gln Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 153 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023583 <400> SEQUENCE: 153 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 154 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023583 <400> SEQUENCE: 154 Asp Ile Gln Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 155 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023583 vhCDR1 <400> SEQUENCE: 155 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 156 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023583 vhCDR2 <400> SEQUENCE: 156 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 157 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023583 vhCDR3 <400> SEQUENCE: 157 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 158 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023583 vlCDR1 <400> SEQUENCE: 158 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 159 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023583 vlCDR2 <400> SEQUENCE: 159 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 160 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023583 vlCDR3 <400> SEQUENCE: 160 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 161 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023584 1C11_H3_L3.9_scFv <400> SEQUENCE: 161 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Lys Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 162 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023584 <400> SEQUENCE: 162 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 163 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023584 <400> SEQUENCE: 163 Asp Val Leu Met Thr Gln Ser Pro Lys Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 164 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023584 vhCDR1 <400> SEQUENCE: 164 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 165 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023584 vhCDR2 <400> SEQUENCE: 165 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 166 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023584 vhCDR3 <400> SEQUENCE: 166 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 167 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023584 vlCDR1 <400> SEQUENCE: 167 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 168 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023584 vlCDR2 <400> SEQUENCE: 168 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 169 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023584 vlCDR3 <400> SEQUENCE: 169 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 170 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023585 1C11_H3_L3.10_scFv <400> SEQUENCE: 170 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Leu Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 171 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023585 <400> SEQUENCE: 171 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 172 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023585 <400> SEQUENCE: 172 Asp Val Leu Met Thr Gln Ser Pro Leu Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 173 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023585 vhCDR1 <400> SEQUENCE: 173 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 174 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023585 vhCDR2 <400> SEQUENCE: 174 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 175 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023585 vhCDR3 <400> SEQUENCE: 175 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 176 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023585 vlCDR1 <400> SEQUENCE: 176 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 177 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023585 vlCDR2 <400> SEQUENCE: 177 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 178 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023585 vlCDR3 <400> SEQUENCE: 178 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 179 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023586 1C11_H3_L3.11_scFv <400> SEQUENCE: 179 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Ser Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 180 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023586 <400> SEQUENCE: 180 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 181 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023586 <400> SEQUENCE: 181 Asp Val Leu Met Thr Gln Ser Pro Ser Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 182 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023586 vhCDR1 <400> SEQUENCE: 182 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 183 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023586 vhCDR2 <400> SEQUENCE: 183 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 184 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023586 vhCDR3 <400> SEQUENCE: 184 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 185 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023586 vlCDR1 <400> SEQUENCE: 185 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 186 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023586 vlCDR2 <400> SEQUENCE: 186 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 187 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023586 vlCDR3 <400> SEQUENCE: 187 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 188 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023587 1C11_H3_L3.12_scFv <400> SEQUENCE: 188 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Gly Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 189 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023587 <400> SEQUENCE: 189 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 190 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023587 <400> SEQUENCE: 190 Asp Val Leu Met Thr Gln Ser Pro Gly Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 191 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023587 vhCDR1 <400> SEQUENCE: 191 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 192 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023587 vhCDR2 <400> SEQUENCE: 192 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 193 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023587 vhCDR3 <400> SEQUENCE: 193 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 194 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023587 vlCDR1 <400> SEQUENCE: 194 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 195 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023587 vlCDR2 <400> SEQUENCE: 195 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 196 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023587 vlCDR3 <400> SEQUENCE: 196 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 197 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023588 1C11_H3_L3.14_scFv <400> SEQUENCE: 197 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Pro Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 198 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023588 <400> SEQUENCE: 198 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 199 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023588 <400> SEQUENCE: 199 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Pro Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 200 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023588 vhCDR1 <400> SEQUENCE: 200 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 201 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023588 vhCDR2 <400> SEQUENCE: 201 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 202 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023588 vhCDR3 <400> SEQUENCE: 202 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 203 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023588 vlCDR1 <400> SEQUENCE: 203 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 204 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023588 vlCDR2 <400> SEQUENCE: 204 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 205 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023588 vlCDR3 <400> SEQUENCE: 205 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 206 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023589 1C11_H3_L3.15_scFv <400> SEQUENCE: 206 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ser Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 207 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023589 <400> SEQUENCE: 207 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 208 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023589 <400> SEQUENCE: 208 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ser Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 209 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023589 vhCDR1 <400> SEQUENCE: 209 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 210 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023589 vhCDR2 <400> SEQUENCE: 210 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 211 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023589 vhCDR3 <400> SEQUENCE: 211 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 212 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023589 vlCDR1 <400> SEQUENCE: 212 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 213 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023589 vlCDR2 <400> SEQUENCE: 213 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 214 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023589 vlCDR3 <400> SEQUENCE: 214 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 215 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023590 1C11_H3_L3.16_scFv <400> SEQUENCE: 215 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Thr Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 216 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023590 <400> SEQUENCE: 216 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 217 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023590 <400> SEQUENCE: 217 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Thr Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 218 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023590 vhCDR1 <400> SEQUENCE: 218 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 219 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023590 vhCDR2 <400> SEQUENCE: 219 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 220 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023590 vhCDR3 <400> SEQUENCE: 220 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 221 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023590 vlCDR1 <400> SEQUENCE: 221 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 222 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023590 vlCDR2 <400> SEQUENCE: 222 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 223 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023590 vlCDR3 <400> SEQUENCE: 223 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 224 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023591 1C11_H3_L3.17_scFv <400> SEQUENCE: 224 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ser Ala Ser Val Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 225 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023591 <400> SEQUENCE: 225 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 226 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023591 <400> SEQUENCE: 226 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 227 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023591 vhCDR1 <400> SEQUENCE: 227 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 228 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023591 vhCDR2 <400> SEQUENCE: 228 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 229 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023591 vhCDR3 <400> SEQUENCE: 229 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 230 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023591 vlCDR1 <400> SEQUENCE: 230 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 231 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023591 vlCDR2 <400> SEQUENCE: 231 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 232 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023591 vlCDR3 <400> SEQUENCE: 232 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 233 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023592 1C11_H3_L3.18_scFv <400> SEQUENCE: 233 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ser Val Ser Pro Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 234 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023592 <400> SEQUENCE: 234 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 235 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023592 <400> SEQUENCE: 235 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 236 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023592 vhCDR1 <400> SEQUENCE: 236 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 237 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023592 vhCDR2 <400> SEQUENCE: 237 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 238 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023592 vhCDR3 <400> SEQUENCE: 238 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 239 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023592 vlCDR1 <400> SEQUENCE: 239 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 240 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023592 vlCDR2 <400> SEQUENCE: 240 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 241 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023592 vlCDR3 <400> SEQUENCE: 241 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 242 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023593 1C11_H3_L3.19_scFv <400> SEQUENCE: 242 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 243 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023593 <400> SEQUENCE: 243 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 244 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023593 <400> SEQUENCE: 244 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 245 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023593 vhCDR1 <400> SEQUENCE: 245 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 246 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023593 vhCDR2 <400> SEQUENCE: 246 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 247 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023593 vhCDR3 <400> SEQUENCE: 247 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 248 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023593 vlCDR1 <400> SEQUENCE: 248 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 249 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023593 vlCDR2 <400> SEQUENCE: 249 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 250 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023593 vlCDR3 <400> SEQUENCE: 250 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 251 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023594 1C11_H3_L3.20_scFv <400> SEQUENCE: 251 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Ser Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 252 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023594 <400> SEQUENCE: 252 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 253 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023594 <400> SEQUENCE: 253 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Ser Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 254 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023594 vhCDR1 <400> SEQUENCE: 254 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 255 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023594 vhCDR2 <400> SEQUENCE: 255 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 256 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023594 vhCDR3 <400> SEQUENCE: 256 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 257 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023594 vlCDR1 <400> SEQUENCE: 257 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 258 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023594 vlCDR2 <400> SEQUENCE: 258 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 259 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023594 vlCDR3 <400> SEQUENCE: 259 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 260 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023595 1C11_H3_L3.21_scFv <400> SEQUENCE: 260 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Thr Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 261 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023595 <400> SEQUENCE: 261 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 262 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023595 <400> SEQUENCE: 262 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Thr Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 263 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023595 vhCDR1 <400> SEQUENCE: 263 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 264 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023595 vhCDR2 <400> SEQUENCE: 264 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 265 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023595 vhCDR3 <400> SEQUENCE: 265 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 266 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023595 vlCDR1 <400> SEQUENCE: 266 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 267 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023595 vlCDR2 <400> SEQUENCE: 267 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 268 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023595 vlCDR3 <400> SEQUENCE: 268 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 269 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023596 1C11_H3_L3.22_scFv <400> SEQUENCE: 269 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ile Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 270 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023596 <400> SEQUENCE: 270 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 271 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023596 <400> SEQUENCE: 271 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ile Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 272 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023596 vhCDR1 <400> SEQUENCE: 272 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 273 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023596 vhCDR2 <400> SEQUENCE: 273 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 274 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023596 vhCDR3 <400> SEQUENCE: 274 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 275 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023596 vlCDR1 <400> SEQUENCE: 275 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 276 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023596 vlCDR2 <400> SEQUENCE: 276 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 277 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023596 vlCDR3 <400> SEQUENCE: 277 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 278 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023601 1C11_H3_L3.23_scFv <400> SEQUENCE: 278 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Val Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 279 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023601 <400> SEQUENCE: 279 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 280 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023601 <400> SEQUENCE: 280 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Val Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 281 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023601 vhCDR1 <400> SEQUENCE: 281 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 282 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023601 vhCDR2 <400> SEQUENCE: 282 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 283 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023601 vhCDR3 <400> SEQUENCE: 283 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 284 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023601 vlCDR1 <400> SEQUENCE: 284 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 285 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023601 vlCDR2 <400> SEQUENCE: 285 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 286 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023601 vlCDR3 <400> SEQUENCE: 286 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 287 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023602 1C11_H3_L3.25_scFv <400> SEQUENCE: 287 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Ser Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 288 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023602 <400> SEQUENCE: 288 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 289 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023602 <400> SEQUENCE: 289 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Ser Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 290 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023602 vhCDR1 <400> SEQUENCE: 290 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 291 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023602 vhCDR2 <400> SEQUENCE: 291 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 292 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023602 vhCDR3 <400> SEQUENCE: 292 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 293 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023602 vlCDR1 <400> SEQUENCE: 293 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 294 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023602 vlCDR2 <400> SEQUENCE: 294 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 295 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023602 vlCDR3 <400> SEQUENCE: 295 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 296 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023603 1C11_H3_L3.26_scFv <400> SEQUENCE: 296 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Thr Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 297 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023603 <400> SEQUENCE: 297 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 298 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023603 <400> SEQUENCE: 298 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Thr Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 299 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023603 vhCDR1 <400> SEQUENCE: 299 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 300 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023603 vhCDR2 <400> SEQUENCE: 300 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 301 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023603 vhCDR3 <400> SEQUENCE: 301 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 302 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023603 vlCDR1 <400> SEQUENCE: 302 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 303 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023603 vlCDR2 <400> SEQUENCE: 303 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 304 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023603 vlCDR3 <400> SEQUENCE: 304 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 305 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023604 1C11_H3_L3.27_scFv <400> SEQUENCE: 305 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Gln Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 306 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023604 <400> SEQUENCE: 306 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 307 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023604 <400> SEQUENCE: 307 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Gln Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 308 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023604 vhCDR1 <400> SEQUENCE: 308 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 309 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023604 vhCDR2 <400> SEQUENCE: 309 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 310 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023604 vhCDR3 <400> SEQUENCE: 310 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 311 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023604 vlCDR1 <400> SEQUENCE: 311 Gln Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 312 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023604 vlCDR2 <400> SEQUENCE: 312 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 313 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023604 vlCDR3 <400> SEQUENCE: 313 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 314 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023605 1C11_H3_L3.28_scFv <400> SEQUENCE: 314 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Arg Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 315 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023605 <400> SEQUENCE: 315 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 316 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023605 <400> SEQUENCE: 316 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Arg Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 317 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023605 vhCDR1 <400> SEQUENCE: 317 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 318 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023605 vhCDR2 <400> SEQUENCE: 318 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 319 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023605 vhCDR3 <400> SEQUENCE: 319 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 320 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023605 vlCDR1 <400> SEQUENCE: 320 Arg Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 321 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023605 vlCDR2 <400> SEQUENCE: 321 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 322 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023605 vlCDR3 <400> SEQUENCE: 322 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 323 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023606 1C11_H3_L3.29_scFv <400> SEQUENCE: 323 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Ser Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 324 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023606 <400> SEQUENCE: 324 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 325 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023606 <400> SEQUENCE: 325 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Ser Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 326 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023606 vhCDR1 <400> SEQUENCE: 326 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 327 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023606 vhCDR2 <400> SEQUENCE: 327 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 328 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023606 vhCDR3 <400> SEQUENCE: 328 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 329 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023606 vlCDR1 <400> SEQUENCE: 329 Ser Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 330 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023606 vlCDR2 <400> SEQUENCE: 330 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 331 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023606 vlCDR3 <400> SEQUENCE: 331 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 332 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023607 1C11_H3_L3.30_scFv <400> SEQUENCE: 332 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Thr Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 333 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023607 <400> SEQUENCE: 333 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 334 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023607 <400> SEQUENCE: 334 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Thr Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 335 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023607 vhCDR1 <400> SEQUENCE: 335 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 336 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023607 vhCDR2 <400> SEQUENCE: 336 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 337 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023607 vhCDR3 <400> SEQUENCE: 337 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 338 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023607 vlCDR1 <400> SEQUENCE: 338 Thr Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 339 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023607 vlCDR2 <400> SEQUENCE: 339 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 340 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023607 vlCDR3 <400> SEQUENCE: 340 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 341 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023608 1C11_H3_L3.31_scFv <400> SEQUENCE: 341 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Thr Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 342 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023608 <400> SEQUENCE: 342 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 343 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023608 <400> SEQUENCE: 343 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Thr Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 344 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023608 vhCDR1 <400> SEQUENCE: 344 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 345 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023608 vhCDR2 <400> SEQUENCE: 345 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 346 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023608 vhCDR3 <400> SEQUENCE: 346 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 347 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023608 vlCDR1 <400> SEQUENCE: 347 Lys Thr Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 348 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023608 vlCDR2 <400> SEQUENCE: 348 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 349 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023608 vlCDR3 <400> SEQUENCE: 349 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 350 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023609 1C11_H3_L3.32_scFv <400> SEQUENCE: 350 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ala Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 351 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023609 <400> SEQUENCE: 351 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 352 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023609 <400> SEQUENCE: 352 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ala Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 353 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023609 vhCDR1 <400> SEQUENCE: 353 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 354 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023609 vhCDR2 <400> SEQUENCE: 354 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 355 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023609 vhCDR3 <400> SEQUENCE: 355 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 356 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023609 vlCDR1 <400> SEQUENCE: 356 Lys Ala Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 357 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023609 vlCDR2 <400> SEQUENCE: 357 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 358 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023609 vlCDR3 <400> SEQUENCE: 358 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 359 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023610 1C11_H3_L3.34_scFv <400> SEQUENCE: 359 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Val Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 360 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023610 <400> SEQUENCE: 360 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 361 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023610 <400> SEQUENCE: 361 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Val Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 362 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023610 vhCDR1 <400> SEQUENCE: 362 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 363 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023610 vhCDR2 <400> SEQUENCE: 363 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 364 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023610 vhCDR3 <400> SEQUENCE: 364 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 365 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023610 vlCDR1 <400> SEQUENCE: 365 Lys Ser Ser Gln Ser Val Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 366 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023610 vlCDR2 <400> SEQUENCE: 366 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 367 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023610 vlCDR3 <400> SEQUENCE: 367 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 368 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023611 1C11_H3_L3.35_scFv <400> SEQUENCE: 368 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ala Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 369 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023611 <400> SEQUENCE: 369 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 370 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023611 <400> SEQUENCE: 370 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ala Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 371 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023611 vhCDR1 <400> SEQUENCE: 371 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 372 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023611 vhCDR2 <400> SEQUENCE: 372 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 373 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023611 vhCDR3 <400> SEQUENCE: 373 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 374 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023611 vlCDR1 <400> SEQUENCE: 374 Lys Ser Ser Gln Ser Ala Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 375 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023611 vlCDR2 <400> SEQUENCE: 375 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 376 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023611 vlCDR3 <400> SEQUENCE: 376 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 377 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023612 1C11_H3_L3.36_scFv <400> SEQUENCE: 377 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Ser Asn Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 378 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023612 <400> SEQUENCE: 378 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 379 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023612 <400> SEQUENCE: 379 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Ser Asn Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 380 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023612 vhCDR1 <400> SEQUENCE: 380 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 381 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023612 vhCDR2 <400> SEQUENCE: 381 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 382 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023612 vhCDR3 <400> SEQUENCE: 382 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 383 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023612 vlCDR1 <400> SEQUENCE: 383 Lys Ser Ser Gln Ser Ile Val His Ser Ser Asn Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 384 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023612 vlCDR2 <400> SEQUENCE: 384 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 385 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023612 vlCDR3 <400> SEQUENCE: 385 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 386 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023613 1C11_H3_L3.37_scFv <400> SEQUENCE: 386 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Ser Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 387 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023613 <400> SEQUENCE: 387 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 388 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023613 <400> SEQUENCE: 388 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Ser Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 389 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023613 vhCDR1 <400> SEQUENCE: 389 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 390 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023613 vhCDR2 <400> SEQUENCE: 390 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 391 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023613 vhCDR3 <400> SEQUENCE: 391 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 392 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023613 vlCDR1 <400> SEQUENCE: 392 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Ser Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 393 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023613 vlCDR2 <400> SEQUENCE: 393 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 394 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023613 vlCDR3 <400> SEQUENCE: 394 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 395 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023614 1C11_H3_L3.38_scFv <400> SEQUENCE: 395 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Asn Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 396 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023614 <400> SEQUENCE: 396 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 397 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023614 <400> SEQUENCE: 397 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Asn Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 398 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023614 vhCDR1 <400> SEQUENCE: 398 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 399 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023614 vhCDR2 <400> SEQUENCE: 399 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 400 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023614 vhCDR3 <400> SEQUENCE: 400 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 401 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023614 vlCDR1 <400> SEQUENCE: 401 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Asn Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 402 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023614 vlCDR2 <400> SEQUENCE: 402 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 403 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023614 vlCDR3 <400> SEQUENCE: 403 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 404 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023615 1C11_H3_L3.46_scFv <400> SEQUENCE: 404 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 405 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023615 <400> SEQUENCE: 405 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 406 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023615 <400> SEQUENCE: 406 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Pro 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 407 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023615 vhCDR1 <400> SEQUENCE: 407 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 408 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023615 vhCDR2 <400> SEQUENCE: 408 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 409 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023615 vhCDR3 <400> SEQUENCE: 409 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 410 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023615 vlCDR1 <400> SEQUENCE: 410 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 411 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023615 vlCDR2 <400> SEQUENCE: 411 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 412 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023615 vlCDR3 <400> SEQUENCE: 412 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 413 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023616 1C11_H3_L3.47_scFv <400> SEQUENCE: 413 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 414 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023616 <400> SEQUENCE: 414 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 415 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023616 <400> SEQUENCE: 415 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ala 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 416 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023616 vhCDR1 <400> SEQUENCE: 416 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 417 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023616 vhCDR2 <400> SEQUENCE: 417 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 418 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023616 vhCDR3 <400> SEQUENCE: 418 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 419 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023616 vlCDR1 <400> SEQUENCE: 419 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 420 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023616 vlCDR2 <400> SEQUENCE: 420 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 421 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023616 vlCDR3 <400> SEQUENCE: 421 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 422 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023617 1C11_H3_L3.49_scFv <400> SEQUENCE: 422 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Gly 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 423 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023617 <400> SEQUENCE: 423 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 424 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023617 <400> SEQUENCE: 424 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Gly Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 425 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023617 vhCDR1 <400> SEQUENCE: 425 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 426 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023617 vhCDR2 <400> SEQUENCE: 426 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 427 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023617 vhCDR3 <400> SEQUENCE: 427 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 428 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023617 vlCDR1 <400> SEQUENCE: 428 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 429 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023617 vlCDR2 <400> SEQUENCE: 429 Gly Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 430 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023617 vlCDR3 <400> SEQUENCE: 430 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 431 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023618 1C11_H3_L3.50_scFv <400> SEQUENCE: 431 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Ser 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 432 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023618 <400> SEQUENCE: 432 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 433 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023618 <400> SEQUENCE: 433 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Ser Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 434 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023618 vhCDR1 <400> SEQUENCE: 434 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 435 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023618 vhCDR2 <400> SEQUENCE: 435 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 436 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023618 vhCDR3 <400> SEQUENCE: 436 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 437 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023618 vlCDR1 <400> SEQUENCE: 437 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 438 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023618 vlCDR2 <400> SEQUENCE: 438 Ser Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 439 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023618 vlCDR3 <400> SEQUENCE: 439 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 440 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023619 1C11_H3_L3.51_scFv <400> SEQUENCE: 440 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Ala Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 441 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023619 <400> SEQUENCE: 441 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 442 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023619 <400> SEQUENCE: 442 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Ala Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 443 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023619 vhCDR1 <400> SEQUENCE: 443 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 444 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023619 vhCDR2 <400> SEQUENCE: 444 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 445 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023619 vhCDR3 <400> SEQUENCE: 445 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 446 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023619 vlCDR1 <400> SEQUENCE: 446 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 447 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023619 vlCDR2 <400> SEQUENCE: 447 Lys Ala Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 448 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023619 vlCDR3 <400> SEQUENCE: 448 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 449 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023620 1C11_H3_L3.52_scFv <400> SEQUENCE: 449 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Thr Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 450 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023620 <400> SEQUENCE: 450 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 451 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023620 <400> SEQUENCE: 451 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Thr Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 452 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023620 vhCDR1 <400> SEQUENCE: 452 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 453 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023620 vhCDR2 <400> SEQUENCE: 453 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 454 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023620 vhCDR3 <400> SEQUENCE: 454 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 455 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023620 vlCDR1 <400> SEQUENCE: 455 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 456 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023620 vlCDR2 <400> SEQUENCE: 456 Lys Thr Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 457 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023620 vlCDR3 <400> SEQUENCE: 457 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 458 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023621 1C11_H3_L3.53_scFv <400> SEQUENCE: 458 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Gly Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 459 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023621 <400> SEQUENCE: 459 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 460 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023621 <400> SEQUENCE: 460 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Gly Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 461 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023621 vhCDR1 <400> SEQUENCE: 461 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 462 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023621 vhCDR2 <400> SEQUENCE: 462 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 463 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023621 vhCDR3 <400> SEQUENCE: 463 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 464 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023621 vlCDR1 <400> SEQUENCE: 464 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 465 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023621 vlCDR2 <400> SEQUENCE: 465 Lys Gly Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 466 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023621 vlCDR3 <400> SEQUENCE: 466 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 467 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023622 1C11_H3_L3.54_scFv <400> SEQUENCE: 467 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Met Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 468 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023622 <400> SEQUENCE: 468 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 469 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023622 <400> SEQUENCE: 469 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Met Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 470 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023622 vhCDR1 <400> SEQUENCE: 470 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 471 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023622 vhCDR2 <400> SEQUENCE: 471 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 472 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023622 vhCDR3 <400> SEQUENCE: 472 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 473 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023622 vlCDR1 <400> SEQUENCE: 473 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 474 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023622 vlCDR2 <400> SEQUENCE: 474 Lys Met Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 475 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023622 vlCDR3 <400> SEQUENCE: 475 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 476 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023623 1C11_H3_L3.56_scFv <400> SEQUENCE: 476 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Ala Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 477 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023623 <400> SEQUENCE: 477 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 478 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023623 <400> SEQUENCE: 478 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Ala Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 479 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023623 vhCDR1 <400> SEQUENCE: 479 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 480 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023623 vhCDR2 <400> SEQUENCE: 480 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 481 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023623 vhCDR3 <400> SEQUENCE: 481 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 482 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023623 vlCDR1 <400> SEQUENCE: 482 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 483 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023623 vlCDR2 <400> SEQUENCE: 483 Lys Val Ser Asn Arg Ala Ser 1 5 <210> SEQ ID NO 484 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023623 vlCDR3 <400> SEQUENCE: 484 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 485 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023624 1C11_H3_L3.57_scFv <400> SEQUENCE: 485 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Thr Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 486 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023624 <400> SEQUENCE: 486 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 487 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023624 <400> SEQUENCE: 487 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Thr Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 488 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023624 vhCDR1 <400> SEQUENCE: 488 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 489 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023624 vhCDR2 <400> SEQUENCE: 489 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 490 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023624 vhCDR3 <400> SEQUENCE: 490 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 491 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023624 vlCDR1 <400> SEQUENCE: 491 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 492 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023624 vlCDR2 <400> SEQUENCE: 492 Lys Val Ser Asn Arg Phe Thr 1 5 <210> SEQ ID NO 493 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023624 vlCDR3 <400> SEQUENCE: 493 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 494 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023625 1C11_H3_L3.58_scFv <400> SEQUENCE: 494 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Gly Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 495 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023625 <400> SEQUENCE: 495 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 496 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023625 <400> SEQUENCE: 496 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Gly Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 497 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023625 vhCDR1 <400> SEQUENCE: 497 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 498 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023625 vhCDR2 <400> SEQUENCE: 498 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 499 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023625 vhCDR3 <400> SEQUENCE: 499 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 500 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023625 vlCDR1 <400> SEQUENCE: 500 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 501 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023625 vlCDR2 <400> SEQUENCE: 501 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 502 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023625 vlCDR3 <400> SEQUENCE: 502 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 503 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023626 1C11_H3_L3.59_scFv <400> SEQUENCE: 503 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 504 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023626 <400> SEQUENCE: 504 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 505 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023626 <400> SEQUENCE: 505 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Arg Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 506 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023626 vhCDR1 <400> SEQUENCE: 506 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 507 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023626 vhCDR2 <400> SEQUENCE: 507 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 508 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023626 vhCDR3 <400> SEQUENCE: 508 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 509 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023626 vlCDR1 <400> SEQUENCE: 509 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 510 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023626 vlCDR2 <400> SEQUENCE: 510 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 511 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023626 vlCDR3 <400> SEQUENCE: 511 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 512 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023627 1C11_H3_L3.60_scFv <400> SEQUENCE: 512 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Asn Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 513 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023627 <400> SEQUENCE: 513 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 514 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023627 <400> SEQUENCE: 514 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Asn Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 515 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023627 vhCDR1 <400> SEQUENCE: 515 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 516 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023627 vhCDR2 <400> SEQUENCE: 516 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 517 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023627 vhCDR3 <400> SEQUENCE: 517 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 518 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023627 vlCDR1 <400> SEQUENCE: 518 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 519 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023627 vlCDR2 <400> SEQUENCE: 519 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 520 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023627 vlCDR3 <400> SEQUENCE: 520 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 521 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023628 1C11_H3_L3.62_scFv <400> SEQUENCE: 521 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Met Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 522 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023628 <400> SEQUENCE: 522 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 523 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023628 <400> SEQUENCE: 523 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Met Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 524 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023628 vhCDR1 <400> SEQUENCE: 524 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 525 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023628 vhCDR2 <400> SEQUENCE: 525 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 526 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023628 vhCDR3 <400> SEQUENCE: 526 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 527 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023628 vlCDR1 <400> SEQUENCE: 527 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 528 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023628 vlCDR2 <400> SEQUENCE: 528 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 529 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023628 vlCDR3 <400> SEQUENCE: 529 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 530 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023629 1C11_H3_L3.63_scFv <400> SEQUENCE: 530 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Val Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 531 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023629 <400> SEQUENCE: 531 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 532 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023629 <400> SEQUENCE: 532 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Val Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 533 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023629 vhCDR1 <400> SEQUENCE: 533 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 534 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023629 vhCDR2 <400> SEQUENCE: 534 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 535 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023629 vhCDR3 <400> SEQUENCE: 535 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 536 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023629 vlCDR1 <400> SEQUENCE: 536 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 537 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023629 vlCDR2 <400> SEQUENCE: 537 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 538 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023629 vlCDR3 <400> SEQUENCE: 538 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 539 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023630 1C11_H3_L3.64_scFv <400> SEQUENCE: 539 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Ala Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 540 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023630 <400> SEQUENCE: 540 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 541 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023630 <400> SEQUENCE: 541 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Ala Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 542 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023630 vhCDR1 <400> SEQUENCE: 542 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 543 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023630 vhCDR2 <400> SEQUENCE: 543 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 544 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023630 vhCDR3 <400> SEQUENCE: 544 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 545 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023630 vlCDR1 <400> SEQUENCE: 545 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 546 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023630 vlCDR2 <400> SEQUENCE: 546 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 547 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023630 vlCDR3 <400> SEQUENCE: 547 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 548 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023631 1C11_H3_L3.65_scFv <400> SEQUENCE: 548 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Glu Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 549 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023631 <400> SEQUENCE: 549 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 550 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023631 <400> SEQUENCE: 550 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Glu Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 551 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023631 vhCDR1 <400> SEQUENCE: 551 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 552 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023631 vhCDR2 <400> SEQUENCE: 552 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 553 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023631 vhCDR3 <400> SEQUENCE: 553 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 554 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023631 vlCDR1 <400> SEQUENCE: 554 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 555 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023631 vlCDR2 <400> SEQUENCE: 555 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 556 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023631 vlCDR3 <400> SEQUENCE: 556 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 557 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023632 1C11_H3_L3.66_scFv <400> SEQUENCE: 557 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 558 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023632 <400> SEQUENCE: 558 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 559 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023632 <400> SEQUENCE: 559 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Pro Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 560 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023632 vhCDR1 <400> SEQUENCE: 560 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 561 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023632 vhCDR2 <400> SEQUENCE: 561 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 562 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023632 vhCDR3 <400> SEQUENCE: 562 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 563 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023632 vlCDR1 <400> SEQUENCE: 563 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 564 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023632 vlCDR2 <400> SEQUENCE: 564 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 565 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023632 vlCDR3 <400> SEQUENCE: 565 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 566 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023633 1C11_H3_L3.69_scFv <400> SEQUENCE: 566 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Ala Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 567 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023633 <400> SEQUENCE: 567 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 568 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023633 <400> SEQUENCE: 568 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Ala Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 569 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023633 vhCDR1 <400> SEQUENCE: 569 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 570 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023633 vhCDR2 <400> SEQUENCE: 570 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 571 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023633 vhCDR3 <400> SEQUENCE: 571 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 572 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023633 vlCDR1 <400> SEQUENCE: 572 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 573 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023633 vlCDR2 <400> SEQUENCE: 573 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 574 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023633 vlCDR3 <400> SEQUENCE: 574 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 575 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023634 1C11_H3_L3.70_scFv <400> SEQUENCE: 575 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Phe Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 576 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023634 <400> SEQUENCE: 576 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 577 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023634 <400> SEQUENCE: 577 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Phe Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 578 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023634 vhCDR1 <400> SEQUENCE: 578 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 579 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023634 vhCDR2 <400> SEQUENCE: 579 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 580 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023634 vhCDR3 <400> SEQUENCE: 580 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 581 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023634 vlCDR1 <400> SEQUENCE: 581 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 582 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023634 vlCDR2 <400> SEQUENCE: 582 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 583 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023634 vlCDR3 <400> SEQUENCE: 583 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 584 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023635 1C11_H3_L3.72_scFv <400> SEQUENCE: 584 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Asp Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 585 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023635 <400> SEQUENCE: 585 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 586 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023635 <400> SEQUENCE: 586 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Asp Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 587 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023635 vhCDR1 <400> SEQUENCE: 587 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 588 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023635 vhCDR2 <400> SEQUENCE: 588 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 589 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023635 vhCDR3 <400> SEQUENCE: 589 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 590 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023635 vlCDR1 <400> SEQUENCE: 590 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 591 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023635 vlCDR2 <400> SEQUENCE: 591 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 592 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023635 vlCDR3 <400> SEQUENCE: 592 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 593 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023636 1C11_H3_L3.73_scFv <400> SEQUENCE: 593 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Thr Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 594 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023636 <400> SEQUENCE: 594 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 595 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023636 <400> SEQUENCE: 595 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Thr Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 596 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023636 vhCDR1 <400> SEQUENCE: 596 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 597 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023636 vhCDR2 <400> SEQUENCE: 597 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 598 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023636 vhCDR3 <400> SEQUENCE: 598 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 599 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023636 vlCDR1 <400> SEQUENCE: 599 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 600 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023636 vlCDR2 <400> SEQUENCE: 600 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 601 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023636 vlCDR3 <400> SEQUENCE: 601 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 602 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023637 1C11_H3_L3.75_scFv <400> SEQUENCE: 602 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Leu Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 603 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023637 <400> SEQUENCE: 603 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 604 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023637 <400> SEQUENCE: 604 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Leu Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 605 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023637 vhCDR1 <400> SEQUENCE: 605 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 606 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023637 vhCDR2 <400> SEQUENCE: 606 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 607 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023637 vhCDR3 <400> SEQUENCE: 607 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 608 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023637 vlCDR1 <400> SEQUENCE: 608 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 609 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023637 vlCDR2 <400> SEQUENCE: 609 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 610 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023637 vlCDR3 <400> SEQUENCE: 610 Leu Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 611 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023638 1C11_H3_L3.78_scFv <400> SEQUENCE: 611 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Gly Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 612 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023638 <400> SEQUENCE: 612 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 613 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023638 <400> SEQUENCE: 613 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Gly Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 614 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023638 vhCDR1 <400> SEQUENCE: 614 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 615 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023638 vhCDR2 <400> SEQUENCE: 615 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 616 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023638 vhCDR3 <400> SEQUENCE: 616 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 617 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023638 vlCDR1 <400> SEQUENCE: 617 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 618 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023638 vlCDR2 <400> SEQUENCE: 618 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 619 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023638 vlCDR3 <400> SEQUENCE: 619 Phe Gln Gly Ser His Val Gly Asn Thr 1 5 <210> SEQ ID NO 620 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023639 1C11_H3_L3.79_scFv <400> SEQUENCE: 620 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val His Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 621 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023639 <400> SEQUENCE: 621 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 622 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023639 <400> SEQUENCE: 622 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val His Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 623 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023639 vhCDR1 <400> SEQUENCE: 623 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 624 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023639 vhCDR2 <400> SEQUENCE: 624 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 625 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023639 vhCDR3 <400> SEQUENCE: 625 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 626 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023639 vlCDR1 <400> SEQUENCE: 626 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 627 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023639 vlCDR2 <400> SEQUENCE: 627 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 628 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023639 vlCDR3 <400> SEQUENCE: 628 Phe Gln Gly Ser His Val His Asn Thr 1 5 <210> SEQ ID NO 629 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023640 1C11_H3_L3.81_scFv <400> SEQUENCE: 629 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gln Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 630 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023640 <400> SEQUENCE: 630 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 631 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023640 <400> SEQUENCE: 631 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 632 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023640 vhCDR1 <400> SEQUENCE: 632 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 633 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023640 vhCDR2 <400> SEQUENCE: 633 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 634 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023640 vhCDR3 <400> SEQUENCE: 634 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 635 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023640 vlCDR1 <400> SEQUENCE: 635 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 636 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023640 vlCDR2 <400> SEQUENCE: 636 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 637 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023640 vlCDR3 <400> SEQUENCE: 637 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 638 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023641 1C11_H3_L3.82_scFv <400> SEQUENCE: 638 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Leu Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 639 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023641 <400> SEQUENCE: 639 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 640 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023641 <400> SEQUENCE: 640 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 641 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023641 vhCDR1 <400> SEQUENCE: 641 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 642 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023641 vhCDR2 <400> SEQUENCE: 642 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 643 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023641 vhCDR3 <400> SEQUENCE: 643 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 644 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023641 vlCDR1 <400> SEQUENCE: 644 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 645 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023641 vlCDR2 <400> SEQUENCE: 645 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 646 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023641 vlCDR3 <400> SEQUENCE: 646 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 647 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023755 1C11_H3.1_L3_scFv <400> SEQUENCE: 647 Gln Val Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 648 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023755 <400> SEQUENCE: 648 Gln Val Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 649 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023755 <400> SEQUENCE: 649 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 650 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023755 vhCDR1 <400> SEQUENCE: 650 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 651 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023755 vhCDR2 <400> SEQUENCE: 651 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 652 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023755 vhCDR3 <400> SEQUENCE: 652 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 653 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023755 vlCDR1 <400> SEQUENCE: 653 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 654 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023755 vlCDR2 <400> SEQUENCE: 654 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 655 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023755 vlCDR3 <400> SEQUENCE: 655 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 656 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023756 1C11_H3.2_L3_scFv <400> SEQUENCE: 656 Gln Met Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 657 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023756 <400> SEQUENCE: 657 Gln Met Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 658 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023756 <400> SEQUENCE: 658 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 659 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023756 vhCDR1 <400> SEQUENCE: 659 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 660 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023756 vhCDR2 <400> SEQUENCE: 660 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 661 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023756 vhCDR3 <400> SEQUENCE: 661 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 662 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023756 vlCDR1 <400> SEQUENCE: 662 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 663 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023756 vlCDR2 <400> SEQUENCE: 663 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 664 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023756 vlCDR3 <400> SEQUENCE: 664 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 665 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023757 1C11_H3.4_L3_scFv <400> SEQUENCE: 665 Gln Ile Gln Leu Gln Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 666 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023757 <400> SEQUENCE: 666 Gln Ile Gln Leu Gln Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 667 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023757 <400> SEQUENCE: 667 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 668 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023757 vhCDR1 <400> SEQUENCE: 668 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 669 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023757 vhCDR2 <400> SEQUENCE: 669 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 670 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023757 vhCDR3 <400> SEQUENCE: 670 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 671 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023757 vlCDR1 <400> SEQUENCE: 671 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 672 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023757 vlCDR2 <400> SEQUENCE: 672 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 673 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023757 vlCDR3 <400> SEQUENCE: 673 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 674 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023758 1C11_H3.5_L3_scFv <400> SEQUENCE: 674 Gln Ile Gln Leu Val Gln Ser Gly Ala Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 675 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023758 <400> SEQUENCE: 675 Gln Ile Gln Leu Val Gln Ser Gly Ala Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 676 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023758 <400> SEQUENCE: 676 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 677 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023758 vhCDR1 <400> SEQUENCE: 677 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 678 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023758 vhCDR2 <400> SEQUENCE: 678 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 679 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023758 vhCDR3 <400> SEQUENCE: 679 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 680 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023758 vlCDR1 <400> SEQUENCE: 680 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 681 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023758 vlCDR2 <400> SEQUENCE: 681 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 682 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023758 vlCDR3 <400> SEQUENCE: 682 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 683 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023759 1C11_H3.6_L3_scFv <400> SEQUENCE: 683 Gln Ile Gln Leu Val Gln Ser Gly Gly Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 684 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023759 <400> SEQUENCE: 684 Gln Ile Gln Leu Val Gln Ser Gly Gly Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 685 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023759 <400> SEQUENCE: 685 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 686 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023759 vhCDR1 <400> SEQUENCE: 686 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 687 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023759 vhCDR2 <400> SEQUENCE: 687 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 688 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023759 vhCDR3 <400> SEQUENCE: 688 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 689 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023759 vlCDR1 <400> SEQUENCE: 689 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 690 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023759 vlCDR2 <400> SEQUENCE: 690 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 691 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023759 vlCDR3 <400> SEQUENCE: 691 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 692 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023760 1C11_H3.7_L3_scFv <400> SEQUENCE: 692 Gln Ile Gln Leu Val Gln Ser Gly Pro Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 693 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023760 <400> SEQUENCE: 693 Gln Ile Gln Leu Val Gln Ser Gly Pro Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 694 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023760 <400> SEQUENCE: 694 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 695 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023760 vhCDR1 <400> SEQUENCE: 695 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 696 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023760 vhCDR2 <400> SEQUENCE: 696 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 697 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023760 vhCDR3 <400> SEQUENCE: 697 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 698 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023760 vlCDR1 <400> SEQUENCE: 698 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 699 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023760 vlCDR2 <400> SEQUENCE: 699 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 700 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023760 vlCDR3 <400> SEQUENCE: 700 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 701 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023761 1C11_H3.8_L3_scFv <400> SEQUENCE: 701 Gln Ile Gln Leu Val Gln Ser Gly His Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 702 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023761 <400> SEQUENCE: 702 Gln Ile Gln Leu Val Gln Ser Gly His Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 703 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023761 <400> SEQUENCE: 703 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 704 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023761 vhCDR1 <400> SEQUENCE: 704 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 705 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023761 vhCDR2 <400> SEQUENCE: 705 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 706 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023761 vhCDR3 <400> SEQUENCE: 706 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 707 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023761 vlCDR1 <400> SEQUENCE: 707 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 708 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023761 vlCDR2 <400> SEQUENCE: 708 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 709 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023761 vlCDR3 <400> SEQUENCE: 709 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 710 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023762 1C11_H3.11_L3_scFv <400> SEQUENCE: 710 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Leu Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 711 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023762 <400> SEQUENCE: 711 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Leu Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 712 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023762 <400> SEQUENCE: 712 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 713 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023762 vhCDR1 <400> SEQUENCE: 713 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 714 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023762 vhCDR2 <400> SEQUENCE: 714 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 715 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023762 vhCDR3 <400> SEQUENCE: 715 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 716 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023762 vlCDR1 <400> SEQUENCE: 716 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 717 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023762 vlCDR2 <400> SEQUENCE: 717 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 718 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023762 vlCDR3 <400> SEQUENCE: 718 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 719 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023763 1C11_H3.12_L3_scFv <400> SEQUENCE: 719 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Met Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 720 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023763 <400> SEQUENCE: 720 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Met Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 721 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023763 <400> SEQUENCE: 721 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 722 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023763 vhCDR1 <400> SEQUENCE: 722 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 723 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023763 vhCDR2 <400> SEQUENCE: 723 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 724 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023763 vhCDR3 <400> SEQUENCE: 724 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 725 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023763 vlCDR1 <400> SEQUENCE: 725 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 726 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023763 vlCDR2 <400> SEQUENCE: 726 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 727 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023763 vlCDR3 <400> SEQUENCE: 727 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 728 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023764 1C11_H3.16_L3_scFv <400> SEQUENCE: 728 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Ala Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 729 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023764 <400> SEQUENCE: 729 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Ala Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 730 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023764 <400> SEQUENCE: 730 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 731 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023764 vhCDR1 <400> SEQUENCE: 731 His Tyr Ala Met Asn 1 5 <210> SEQ ID NO 732 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023764 vhCDR2 <400> SEQUENCE: 732 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 733 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023764 vhCDR3 <400> SEQUENCE: 733 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 734 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023764 vlCDR1 <400> SEQUENCE: 734 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 735 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023764 vlCDR2 <400> SEQUENCE: 735 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 736 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023764 vlCDR3 <400> SEQUENCE: 736 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 737 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023765 1C11_H3.18_L3_scFv <400> SEQUENCE: 737 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 738 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023765 <400> SEQUENCE: 738 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 739 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023765 <400> SEQUENCE: 739 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 740 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023765 vhCDR1 <400> SEQUENCE: 740 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 741 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023765 vhCDR2 <400> SEQUENCE: 741 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 742 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023765 vhCDR3 <400> SEQUENCE: 742 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 743 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023765 vlCDR1 <400> SEQUENCE: 743 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 744 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023765 vlCDR2 <400> SEQUENCE: 744 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 745 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023765 vlCDR3 <400> SEQUENCE: 745 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 746 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023766 1C11_H3.19_L3_scFv <400> SEQUENCE: 746 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 747 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023766 <400> SEQUENCE: 747 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 748 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023766 <400> SEQUENCE: 748 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 749 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023766 vhCDR1 <400> SEQUENCE: 749 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 750 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023766 vhCDR2 <400> SEQUENCE: 750 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 751 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023766 vhCDR3 <400> SEQUENCE: 751 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 752 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023766 vlCDR1 <400> SEQUENCE: 752 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 753 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023766 vlCDR2 <400> SEQUENCE: 753 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 754 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023766 vlCDR3 <400> SEQUENCE: 754 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 755 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023767 1C11_H3.20_L3_scFv <400> SEQUENCE: 755 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Arg Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 756 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023767 <400> SEQUENCE: 756 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Arg Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 757 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023767 <400> SEQUENCE: 757 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 758 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023767 vhCDR1 <400> SEQUENCE: 758 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 759 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023767 vhCDR2 <400> SEQUENCE: 759 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 760 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023767 vhCDR3 <400> SEQUENCE: 760 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 761 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023767 vlCDR1 <400> SEQUENCE: 761 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 762 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023767 vlCDR2 <400> SEQUENCE: 762 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 763 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023767 vlCDR3 <400> SEQUENCE: 763 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 764 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023768 1C11_H3.21_L3_scFv <400> SEQUENCE: 764 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly His Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 765 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023768 <400> SEQUENCE: 765 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly His Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 766 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023768 <400> SEQUENCE: 766 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 767 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023768 vhCDR1 <400> SEQUENCE: 767 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 768 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023768 vhCDR2 <400> SEQUENCE: 768 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 769 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023768 vhCDR3 <400> SEQUENCE: 769 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 770 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023768 vlCDR1 <400> SEQUENCE: 770 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 771 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023768 vlCDR2 <400> SEQUENCE: 771 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 772 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023768 vlCDR3 <400> SEQUENCE: 772 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 773 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023769 1C11_H3.22_L3_scFv <400> SEQUENCE: 773 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Glu Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 774 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023769 <400> SEQUENCE: 774 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Glu Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 775 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023769 <400> SEQUENCE: 775 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 776 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023769 vhCDR1 <400> SEQUENCE: 776 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 777 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023769 vhCDR2 <400> SEQUENCE: 777 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 778 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023769 vhCDR3 <400> SEQUENCE: 778 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 779 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023769 vlCDR1 <400> SEQUENCE: 779 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 780 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023769 vlCDR2 <400> SEQUENCE: 780 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 781 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023769 vlCDR3 <400> SEQUENCE: 781 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 782 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023770 1C11_H3.25_L3_scFv <400> SEQUENCE: 782 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Asn Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 783 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023770 <400> SEQUENCE: 783 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Asn Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 784 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023770 <400> SEQUENCE: 784 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 785 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023770 vhCDR1 <400> SEQUENCE: 785 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 786 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023770 vhCDR2 <400> SEQUENCE: 786 Trp Ile Asn Thr Asn Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 787 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023770 vhCDR3 <400> SEQUENCE: 787 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 788 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023770 vlCDR1 <400> SEQUENCE: 788 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 789 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023770 vlCDR2 <400> SEQUENCE: 789 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 790 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023770 vlCDR3 <400> SEQUENCE: 790 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 791 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023771 1C11_H3.26_L3_scFv <400> SEQUENCE: 791 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly His Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 792 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023771 <400> SEQUENCE: 792 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly His Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 793 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023771 <400> SEQUENCE: 793 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 794 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023771 vhCDR1 <400> SEQUENCE: 794 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 795 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023771 vhCDR2 <400> SEQUENCE: 795 Trp Ile Asn Thr Tyr Thr Gly His Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 796 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023771 vhCDR3 <400> SEQUENCE: 796 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 797 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023771 vlCDR1 <400> SEQUENCE: 797 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 798 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023771 vlCDR2 <400> SEQUENCE: 798 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 799 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023771 vlCDR3 <400> SEQUENCE: 799 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 800 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023772 1C11_H3.30_L3_scFv <400> SEQUENCE: 800 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Glu Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 801 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023772 <400> SEQUENCE: 801 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Glu Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 802 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023772 <400> SEQUENCE: 802 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 803 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023772 vhCDR1 <400> SEQUENCE: 803 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 804 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023772 vhCDR2 <400> SEQUENCE: 804 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Glu Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 805 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023772 vhCDR3 <400> SEQUENCE: 805 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 806 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023772 vlCDR1 <400> SEQUENCE: 806 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 807 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023772 vlCDR2 <400> SEQUENCE: 807 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 808 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023772 vlCDR3 <400> SEQUENCE: 808 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 809 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023773 1C11_H3.32_L3_scFv <400> SEQUENCE: 809 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Asn Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 810 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023773 <400> SEQUENCE: 810 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Asn Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 811 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023773 <400> SEQUENCE: 811 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 812 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023773 vhCDR1 <400> SEQUENCE: 812 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 813 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023773 vhCDR2 <400> SEQUENCE: 813 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Asn Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 814 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023773 vhCDR3 <400> SEQUENCE: 814 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 815 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023773 vlCDR1 <400> SEQUENCE: 815 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 816 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023773 vlCDR2 <400> SEQUENCE: 816 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 817 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023773 vlCDR3 <400> SEQUENCE: 817 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 818 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023774 1C11_H3.33_L3_scFv <400> SEQUENCE: 818 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Gln Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 819 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023774 <400> SEQUENCE: 819 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Gln Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 820 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023774 <400> SEQUENCE: 820 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 821 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023774 vhCDR1 <400> SEQUENCE: 821 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 822 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023774 vhCDR2 <400> SEQUENCE: 822 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Gln Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 823 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023774 vhCDR3 <400> SEQUENCE: 823 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 824 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023774 vlCDR1 <400> SEQUENCE: 824 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 825 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023774 vlCDR2 <400> SEQUENCE: 825 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 826 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023774 vlCDR3 <400> SEQUENCE: 826 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 827 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023775 1C11_H3.34_L3_scFv <400> SEQUENCE: 827 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Glu Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 828 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023775 <400> SEQUENCE: 828 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Glu Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 829 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023775 <400> SEQUENCE: 829 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 830 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023775 vhCDR1 <400> SEQUENCE: 830 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 831 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023775 vhCDR2 <400> SEQUENCE: 831 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Glu Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 832 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023775 vhCDR3 <400> SEQUENCE: 832 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 833 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023775 vlCDR1 <400> SEQUENCE: 833 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 834 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023775 vlCDR2 <400> SEQUENCE: 834 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 835 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023775 vlCDR3 <400> SEQUENCE: 835 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 836 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023776 1C11_H3.35_L3_scFv <400> SEQUENCE: 836 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Lys Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 837 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023776 <400> SEQUENCE: 837 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Lys Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 838 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023776 <400> SEQUENCE: 838 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 839 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023776 vhCDR1 <400> SEQUENCE: 839 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 840 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023776 vhCDR2 <400> SEQUENCE: 840 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Lys Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 841 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023776 vhCDR3 <400> SEQUENCE: 841 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 842 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023776 vlCDR1 <400> SEQUENCE: 842 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 843 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023776 vlCDR2 <400> SEQUENCE: 843 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 844 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023776 vlCDR3 <400> SEQUENCE: 844 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 845 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023777 1C11_H3.38_L3_scFv <400> SEQUENCE: 845 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Ile 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 846 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023777 <400> SEQUENCE: 846 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Ile 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 847 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023777 <400> SEQUENCE: 847 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 848 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023777 vhCDR1 <400> SEQUENCE: 848 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 849 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023777 vhCDR2 <400> SEQUENCE: 849 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Ile Thr 1 5 10 15 Gly <210> SEQ ID NO 850 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023777 vhCDR3 <400> SEQUENCE: 850 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 851 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023777 vlCDR1 <400> SEQUENCE: 851 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 852 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023777 vlCDR2 <400> SEQUENCE: 852 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 853 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023777 vlCDR3 <400> SEQUENCE: 853 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 854 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023778 1C11_H3.39_L3_scFv <400> SEQUENCE: 854 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Leu 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 855 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023778 <400> SEQUENCE: 855 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Leu 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 856 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023778 <400> SEQUENCE: 856 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 857 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023778 vhCDR1 <400> SEQUENCE: 857 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 858 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023778 vhCDR2 <400> SEQUENCE: 858 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Leu Thr 1 5 10 15 Gly <210> SEQ ID NO 859 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023778 vhCDR3 <400> SEQUENCE: 859 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 860 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023778 vlCDR1 <400> SEQUENCE: 860 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 861 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023778 vlCDR2 <400> SEQUENCE: 861 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 862 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023778 vlCDR3 <400> SEQUENCE: 862 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 863 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023779 1C11_H3.41_L3_scFv <400> SEQUENCE: 863 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Lys Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 864 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023779 <400> SEQUENCE: 864 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Lys Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 865 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023779 <400> SEQUENCE: 865 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 866 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023779 vhCDR1 <400> SEQUENCE: 866 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 867 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023779 vhCDR2 <400> SEQUENCE: 867 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Lys 1 5 10 15 Gly <210> SEQ ID NO 868 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023779 vhCDR3 <400> SEQUENCE: 868 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 869 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023779 vlCDR1 <400> SEQUENCE: 869 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 870 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023779 vlCDR2 <400> SEQUENCE: 870 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 871 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023779 vlCDR3 <400> SEQUENCE: 871 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 872 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023780 1C11_H3.42_L3_scFv <400> SEQUENCE: 872 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Gln Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 873 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023780 <400> SEQUENCE: 873 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Gln Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 874 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023780 <400> SEQUENCE: 874 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 875 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023780 vhCDR1 <400> SEQUENCE: 875 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 876 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023780 vhCDR2 <400> SEQUENCE: 876 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 877 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023780 vhCDR3 <400> SEQUENCE: 877 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 878 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023780 vlCDR1 <400> SEQUENCE: 878 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 879 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023780 vlCDR2 <400> SEQUENCE: 879 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 880 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023780 vlCDR3 <400> SEQUENCE: 880 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 881 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023781 1C11_H3.43_L3_scFv <400> SEQUENCE: 881 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Val Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 882 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023781 <400> SEQUENCE: 882 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Val Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 883 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023781 <400> SEQUENCE: 883 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 884 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023781 vhCDR1 <400> SEQUENCE: 884 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 885 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023781 vhCDR2 <400> SEQUENCE: 885 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 886 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023781 vhCDR3 <400> SEQUENCE: 886 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 887 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023781 vlCDR1 <400> SEQUENCE: 887 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 888 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023781 vlCDR2 <400> SEQUENCE: 888 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 889 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023781 vlCDR3 <400> SEQUENCE: 889 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 890 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023782 1C11_H3.44_L3_scFv <400> SEQUENCE: 890 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Ile Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 891 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023782 <400> SEQUENCE: 891 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Ile Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 892 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023782 <400> SEQUENCE: 892 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 893 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023782 vhCDR1 <400> SEQUENCE: 893 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 894 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023782 vhCDR2 <400> SEQUENCE: 894 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 895 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023782 vhCDR3 <400> SEQUENCE: 895 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 896 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023782 vlCDR1 <400> SEQUENCE: 896 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 897 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023782 vlCDR2 <400> SEQUENCE: 897 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 898 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023782 vlCDR3 <400> SEQUENCE: 898 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 899 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023783 1C11_H3.45_L3_scFv <400> SEQUENCE: 899 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Ser Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 900 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023783 <400> SEQUENCE: 900 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Ser Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 901 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023783 <400> SEQUENCE: 901 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 902 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023783 vhCDR1 <400> SEQUENCE: 902 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 903 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023783 vhCDR2 <400> SEQUENCE: 903 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 904 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023783 vhCDR3 <400> SEQUENCE: 904 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 905 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023783 vlCDR1 <400> SEQUENCE: 905 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 906 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023783 vlCDR2 <400> SEQUENCE: 906 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 907 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023783 vlCDR3 <400> SEQUENCE: 907 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 908 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023784 1C11_H3.46_L3_scFv <400> SEQUENCE: 908 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Thr Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 909 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023784 <400> SEQUENCE: 909 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Thr Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 910 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023784 <400> SEQUENCE: 910 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 911 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023784 vhCDR1 <400> SEQUENCE: 911 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 912 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023784 vhCDR2 <400> SEQUENCE: 912 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 913 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023784 vhCDR3 <400> SEQUENCE: 913 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 914 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023784 vlCDR1 <400> SEQUENCE: 914 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 915 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023784 vlCDR2 <400> SEQUENCE: 915 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 916 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023784 vlCDR3 <400> SEQUENCE: 916 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 917 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023785 1C11_H3.49_L3_scFv <400> SEQUENCE: 917 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Met Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 918 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023785 <400> SEQUENCE: 918 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Met Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 919 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023785 <400> SEQUENCE: 919 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 920 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023785 vhCDR1 <400> SEQUENCE: 920 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 921 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023785 vhCDR2 <400> SEQUENCE: 921 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 922 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023785 vhCDR3 <400> SEQUENCE: 922 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 923 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023785 vlCDR1 <400> SEQUENCE: 923 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 924 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023785 vlCDR2 <400> SEQUENCE: 924 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 925 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023785 vlCDR3 <400> SEQUENCE: 925 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 926 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023786 1C11_H3.50_L3_scFv <400> SEQUENCE: 926 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Ala Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 927 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023786 <400> SEQUENCE: 927 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Ala Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 928 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023786 <400> SEQUENCE: 928 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 929 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023786 vhCDR1 <400> SEQUENCE: 929 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 930 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023786 vhCDR2 <400> SEQUENCE: 930 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 931 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023786 vhCDR3 <400> SEQUENCE: 931 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 932 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023786 vlCDR1 <400> SEQUENCE: 932 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 933 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023786 vlCDR2 <400> SEQUENCE: 933 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 934 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023786 vlCDR3 <400> SEQUENCE: 934 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 935 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023787 1C11_H3.51_L3_scFv <400> SEQUENCE: 935 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Val Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 936 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023787 <400> SEQUENCE: 936 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Val Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 937 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023787 <400> SEQUENCE: 937 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 938 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023787 vhCDR1 <400> SEQUENCE: 938 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 939 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023787 vhCDR2 <400> SEQUENCE: 939 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 940 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023787 vhCDR3 <400> SEQUENCE: 940 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 941 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023787 vlCDR1 <400> SEQUENCE: 941 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 942 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023787 vlCDR2 <400> SEQUENCE: 942 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 943 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023787 vlCDR3 <400> SEQUENCE: 943 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 944 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023788 1C11_H3.54_L3_scFv <400> SEQUENCE: 944 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Val Thr Met Thr Ala Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 945 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023788 <400> SEQUENCE: 945 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Val Thr Met Thr Ala Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 946 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023788 <400> SEQUENCE: 946 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 947 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023788 vhCDR1 <400> SEQUENCE: 947 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 948 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023788 vhCDR2 <400> SEQUENCE: 948 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 949 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023788 vhCDR3 <400> SEQUENCE: 949 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 950 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023788 vlCDR1 <400> SEQUENCE: 950 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 951 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023788 vlCDR2 <400> SEQUENCE: 951 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 952 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023788 vlCDR3 <400> SEQUENCE: 952 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 953 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023789 1C11_H3.55_L3_scFv <400> SEQUENCE: 953 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Lys Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 954 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023789 <400> SEQUENCE: 954 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Lys Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 955 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023789 <400> SEQUENCE: 955 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 956 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023789 vhCDR1 <400> SEQUENCE: 956 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 957 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023789 vhCDR2 <400> SEQUENCE: 957 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 958 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023789 vhCDR3 <400> SEQUENCE: 958 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 959 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023789 vlCDR1 <400> SEQUENCE: 959 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 960 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023789 vlCDR2 <400> SEQUENCE: 960 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 961 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023789 vlCDR3 <400> SEQUENCE: 961 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 962 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023790 1C11_H3.56_L3_scFv <400> SEQUENCE: 962 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Ala Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 963 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023790 <400> SEQUENCE: 963 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Ala Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 964 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023790 <400> SEQUENCE: 964 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 965 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023790 vhCDR1 <400> SEQUENCE: 965 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 966 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023790 vhCDR2 <400> SEQUENCE: 966 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 967 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023790 vhCDR3 <400> SEQUENCE: 967 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 968 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023790 vlCDR1 <400> SEQUENCE: 968 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 969 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023790 vlCDR2 <400> SEQUENCE: 969 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 970 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023790 vlCDR3 <400> SEQUENCE: 970 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 971 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023791 1C11_H3.57_L3_scFv <400> SEQUENCE: 971 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 972 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023791 <400> SEQUENCE: 972 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 973 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023791 <400> SEQUENCE: 973 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 974 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023791 vhCDR1 <400> SEQUENCE: 974 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 975 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023791 vhCDR2 <400> SEQUENCE: 975 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 976 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023791 vhCDR3 <400> SEQUENCE: 976 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 977 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023791 vlCDR1 <400> SEQUENCE: 977 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 978 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023791 vlCDR2 <400> SEQUENCE: 978 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 979 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023791 vlCDR3 <400> SEQUENCE: 979 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 980 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023792 1C11_H3.58_L3_scFv <400> SEQUENCE: 980 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Lys Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 981 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023792 <400> SEQUENCE: 981 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Lys Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 982 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023792 <400> SEQUENCE: 982 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 983 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023792 vhCDR1 <400> SEQUENCE: 983 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 984 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023792 vhCDR2 <400> SEQUENCE: 984 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 985 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023792 vhCDR3 <400> SEQUENCE: 985 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 986 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023792 vlCDR1 <400> SEQUENCE: 986 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 987 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023792 vlCDR2 <400> SEQUENCE: 987 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 988 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023792 vlCDR3 <400> SEQUENCE: 988 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 989 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023793 1C11_H3.59_L3_scFv <400> SEQUENCE: 989 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Gln Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 990 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023793 <400> SEQUENCE: 990 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Gln Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 991 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023793 <400> SEQUENCE: 991 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 992 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023793 vhCDR1 <400> SEQUENCE: 992 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 993 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023793 vhCDR2 <400> SEQUENCE: 993 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 994 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023793 vhCDR3 <400> SEQUENCE: 994 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 995 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023793 vlCDR1 <400> SEQUENCE: 995 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 996 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023793 vlCDR2 <400> SEQUENCE: 996 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 997 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023793 vlCDR3 <400> SEQUENCE: 997 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 998 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023794 1C11_H3.60_L3_scFv <400> SEQUENCE: 998 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Thr Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 999 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023794 <400> SEQUENCE: 999 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Thr Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 1000 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023794 <400> SEQUENCE: 1000 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 1001 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023794 vhCDR1 <400> SEQUENCE: 1001 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 1002 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023794 vhCDR2 <400> SEQUENCE: 1002 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 1003 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023794 vhCDR3 <400> SEQUENCE: 1003 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 1004 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023794 vlCDR1 <400> SEQUENCE: 1004 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 1005 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023794 vlCDR2 <400> SEQUENCE: 1005 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 1006 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023794 vlCDR3 <400> SEQUENCE: 1006 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 1007 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023795 1C11_H3.61_L3_scFv <400> SEQUENCE: 1007 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Ser Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 1008 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023795 <400> SEQUENCE: 1008 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Ser Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 1009 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023795 <400> SEQUENCE: 1009 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 1010 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023795 vhCDR1 <400> SEQUENCE: 1010 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 1011 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023795 vhCDR2 <400> SEQUENCE: 1011 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 1012 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023795 vhCDR3 <400> SEQUENCE: 1012 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 1013 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023795 vlCDR1 <400> SEQUENCE: 1013 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 1014 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023795 vlCDR2 <400> SEQUENCE: 1014 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 1015 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023795 vlCDR3 <400> SEQUENCE: 1015 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 1016 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023796 1C11_H3.62_L3_scFv <400> SEQUENCE: 1016 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ile Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 1017 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023796 <400> SEQUENCE: 1017 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ile Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 1018 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023796 <400> SEQUENCE: 1018 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 1019 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023796 vhCDR1 <400> SEQUENCE: 1019 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 1020 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023796 vhCDR2 <400> SEQUENCE: 1020 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 1021 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023796 vhCDR3 <400> SEQUENCE: 1021 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 1022 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023796 vlCDR1 <400> SEQUENCE: 1022 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 1023 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023796 vlCDR2 <400> SEQUENCE: 1023 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 1024 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023796 vlCDR3 <400> SEQUENCE: 1024 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 1025 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023801 1C11_H3.64_L3_scFv <400> SEQUENCE: 1025 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Val Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 1026 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023801 <400> SEQUENCE: 1026 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Val Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 1027 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023801 <400> SEQUENCE: 1027 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 1028 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023801 vhCDR1 <400> SEQUENCE: 1028 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 1029 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023801 vhCDR2 <400> SEQUENCE: 1029 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 1030 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023801 vhCDR3 <400> SEQUENCE: 1030 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 1031 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023801 vlCDR1 <400> SEQUENCE: 1031 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 1032 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023801 vlCDR2 <400> SEQUENCE: 1032 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 1033 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023801 vlCDR3 <400> SEQUENCE: 1033 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 1034 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023802 1C11_H3.65_L3_scFv <400> SEQUENCE: 1034 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Met Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 1035 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023802 <400> SEQUENCE: 1035 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Met Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 1036 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023802 <400> SEQUENCE: 1036 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 1037 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023802 vhCDR1 <400> SEQUENCE: 1037 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 1038 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023802 vhCDR2 <400> SEQUENCE: 1038 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 1039 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023802 vhCDR3 <400> SEQUENCE: 1039 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 1040 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023802 vlCDR1 <400> SEQUENCE: 1040 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 1041 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023802 vlCDR2 <400> SEQUENCE: 1041 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 1042 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023802 vlCDR3 <400> SEQUENCE: 1042 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 1043 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023803 1C11_H3.66_L3_scFv <400> SEQUENCE: 1043 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 1044 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023803 <400> SEQUENCE: 1044 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 1045 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023803 <400> SEQUENCE: 1045 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 1046 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023803 vhCDR1 <400> SEQUENCE: 1046 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 1047 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023803 vhCDR2 <400> SEQUENCE: 1047 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 1048 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023803 vhCDR3 <400> SEQUENCE: 1048 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 1049 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023803 vlCDR1 <400> SEQUENCE: 1049 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 1050 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023803 vlCDR2 <400> SEQUENCE: 1050 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 1051 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023803 vlCDR3 <400> SEQUENCE: 1051 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 1052 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023804 1C11_H3.67_L3_scFv <400> SEQUENCE: 1052 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Leu Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 1053 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023804 <400> SEQUENCE: 1053 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Leu Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 1054 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023804 <400> SEQUENCE: 1054 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 1055 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023804 vhCDR1 <400> SEQUENCE: 1055 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 1056 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023804 vhCDR2 <400> SEQUENCE: 1056 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 1057 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023804 vhCDR3 <400> SEQUENCE: 1057 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 1058 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023804 vlCDR1 <400> SEQUENCE: 1058 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 1059 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023804 vlCDR2 <400> SEQUENCE: 1059 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 1060 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023804 vlCDR3 <400> SEQUENCE: 1060 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 1061 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023805 1C11_H3.68_L3_scFv <400> SEQUENCE: 1061 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Met Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 1062 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023805 <400> SEQUENCE: 1062 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Met Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 1063 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023805 <400> SEQUENCE: 1063 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 1064 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023805 vhCDR1 <400> SEQUENCE: 1064 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 1065 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023805 vhCDR2 <400> SEQUENCE: 1065 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 1066 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023805 vhCDR3 <400> SEQUENCE: 1066 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 1067 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023805 vlCDR1 <400> SEQUENCE: 1067 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 1068 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023805 vlCDR2 <400> SEQUENCE: 1068 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 1069 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023805 vlCDR3 <400> SEQUENCE: 1069 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 1070 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023806 1C11_H3.69_L3_scFv <400> SEQUENCE: 1070 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Trp Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 1071 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023806 <400> SEQUENCE: 1071 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Trp Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 1072 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023806 <400> SEQUENCE: 1072 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 1073 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023806 vhCDR1 <400> SEQUENCE: 1073 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 1074 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023806 vhCDR2 <400> SEQUENCE: 1074 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 1075 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023806 vhCDR3 <400> SEQUENCE: 1075 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 1076 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023806 vlCDR1 <400> SEQUENCE: 1076 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 1077 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023806 vlCDR2 <400> SEQUENCE: 1077 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 1078 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023806 vlCDR3 <400> SEQUENCE: 1078 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 1079 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023807 1C11_H3.70_L3_scFv <400> SEQUENCE: 1079 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Val Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 1080 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023807 <400> SEQUENCE: 1080 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Val Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 1081 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023807 <400> SEQUENCE: 1081 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 1082 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023807 vhCDR1 <400> SEQUENCE: 1082 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 1083 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023807 vhCDR2 <400> SEQUENCE: 1083 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 1084 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023807 vhCDR3 <400> SEQUENCE: 1084 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 1085 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023807 vlCDR1 <400> SEQUENCE: 1085 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 1086 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023807 vlCDR2 <400> SEQUENCE: 1086 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 1087 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023807 vlCDR3 <400> SEQUENCE: 1087 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 1088 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023808 1C11_H3.71_L3_scFv <400> SEQUENCE: 1088 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 1089 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023808 <400> SEQUENCE: 1089 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 1090 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023808 <400> SEQUENCE: 1090 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 1091 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023808 vhCDR1 <400> SEQUENCE: 1091 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 1092 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023808 vhCDR2 <400> SEQUENCE: 1092 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 1093 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023808 vhCDR3 <400> SEQUENCE: 1093 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 1094 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023808 vlCDR1 <400> SEQUENCE: 1094 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 1095 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023808 vlCDR2 <400> SEQUENCE: 1095 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 1096 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023808 vlCDR3 <400> SEQUENCE: 1096 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 1097 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023809 1C11_H3.72_L3_scFv <400> SEQUENCE: 1097 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Thr Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 1098 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023809 <400> SEQUENCE: 1098 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Thr Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 1099 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023809 <400> SEQUENCE: 1099 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 1100 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023809 vhCDR1 <400> SEQUENCE: 1100 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 1101 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023809 vhCDR2 <400> SEQUENCE: 1101 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 1102 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023809 vhCDR3 <400> SEQUENCE: 1102 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 1103 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023809 vlCDR1 <400> SEQUENCE: 1103 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 1104 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023809 vlCDR2 <400> SEQUENCE: 1104 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 1105 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023809 vlCDR3 <400> SEQUENCE: 1105 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 1106 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023810 1C11_H3.73_L3_scFv <400> SEQUENCE: 1106 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 1107 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023810 <400> SEQUENCE: 1107 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 1108 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023810 <400> SEQUENCE: 1108 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 1109 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023810 vhCDR1 <400> SEQUENCE: 1109 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 1110 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023810 vhCDR2 <400> SEQUENCE: 1110 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 1111 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023810 vhCDR3 <400> SEQUENCE: 1111 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 1112 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023810 vlCDR1 <400> SEQUENCE: 1112 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 1113 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023810 vlCDR2 <400> SEQUENCE: 1113 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 1114 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023810 vlCDR3 <400> SEQUENCE: 1114 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 1115 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023811 1C11_H3.74_L3_scFv <400> SEQUENCE: 1115 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 1116 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023811 <400> SEQUENCE: 1116 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 1117 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023811 <400> SEQUENCE: 1117 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 1118 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023811 vhCDR1 <400> SEQUENCE: 1118 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 1119 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023811 vhCDR2 <400> SEQUENCE: 1119 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 1120 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023811 vhCDR3 <400> SEQUENCE: 1120 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 1121 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023811 vlCDR1 <400> SEQUENCE: 1121 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 1122 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023811 vlCDR2 <400> SEQUENCE: 1122 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 1123 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023811 vlCDR3 <400> SEQUENCE: 1123 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 1124 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023812 1C11_H3.75_L3_scFv <400> SEQUENCE: 1124 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Thr Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 1125 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023812 <400> SEQUENCE: 1125 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Thr Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 1126 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023812 <400> SEQUENCE: 1126 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 1127 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023812 vhCDR1 <400> SEQUENCE: 1127 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 1128 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023812 vhCDR2 <400> SEQUENCE: 1128 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 1129 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023812 vhCDR3 <400> SEQUENCE: 1129 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 1130 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023812 vlCDR1 <400> SEQUENCE: 1130 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 1131 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023812 vlCDR2 <400> SEQUENCE: 1131 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 1132 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023812 vlCDR3 <400> SEQUENCE: 1132 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 1133 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024191 1C11_H3_L3.84_scFv <400> SEQUENCE: 1133 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Val Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ala Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 1134 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024191 <400> SEQUENCE: 1134 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 1135 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024191 <400> SEQUENCE: 1135 Asp Val Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ala Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Pro 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 1136 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024191 vhCDR1 <400> SEQUENCE: 1136 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 1137 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024191 vhCDR2 <400> SEQUENCE: 1137 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 1138 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024191 vhCDR3 <400> SEQUENCE: 1138 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 1139 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024191 vlCDR1 <400> SEQUENCE: 1139 Lys Ala Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 1140 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024191 vlCDR2 <400> SEQUENCE: 1140 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 1141 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024191 vlCDR3 <400> SEQUENCE: 1141 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 1142 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024192 1C11_H3_L3.102_scFv <400> SEQUENCE: 1142 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Val Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 1143 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024192 <400> SEQUENCE: 1143 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 1144 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024192 <400> SEQUENCE: 1144 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Val Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 1145 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024192 vhCDR1 <400> SEQUENCE: 1145 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 1146 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024192 vhCDR2 <400> SEQUENCE: 1146 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 1147 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024192 vhCDR3 <400> SEQUENCE: 1147 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 1148 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024192 vlCDR1 <400> SEQUENCE: 1148 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 1149 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024192 vlCDR2 <400> SEQUENCE: 1149 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 1150 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024192 vlCDR3 <400> SEQUENCE: 1150 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 1151 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024193 1C11_H3_L3.103_scFv <400> SEQUENCE: 1151 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Pro Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 1152 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024193 <400> SEQUENCE: 1152 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 1153 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024193 <400> SEQUENCE: 1153 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 1154 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024193 vhCDR1 <400> SEQUENCE: 1154 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 1155 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024193 vhCDR2 <400> SEQUENCE: 1155 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 1156 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024193 vhCDR3 <400> SEQUENCE: 1156 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 1157 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024193 vlCDR1 <400> SEQUENCE: 1157 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 1158 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024193 vlCDR2 <400> SEQUENCE: 1158 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 1159 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024193 vlCDR3 <400> SEQUENCE: 1159 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 1160 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024194 1C11_H3_L3.104_scFv <400> SEQUENCE: 1160 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ser Val Ser Pro Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 1161 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024194 <400> SEQUENCE: 1161 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 1162 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024194 <400> SEQUENCE: 1162 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 1163 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024194 vhCDR1 <400> SEQUENCE: 1163 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 1164 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024194 vhCDR2 <400> SEQUENCE: 1164 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 1165 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024194 vhCDR3 <400> SEQUENCE: 1165 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 1166 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024194 vlCDR1 <400> SEQUENCE: 1166 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 1167 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024194 vlCDR2 <400> SEQUENCE: 1167 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 1168 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024194 vlCDR3 <400> SEQUENCE: 1168 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 1169 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024195 1C11_H3_L3.111_scFv <400> SEQUENCE: 1169 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Gly Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 1170 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024195 <400> SEQUENCE: 1170 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 1171 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024195 <400> SEQUENCE: 1171 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Gly Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 1172 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024195 vhCDR1 <400> SEQUENCE: 1172 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 1173 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024195 vhCDR2 <400> SEQUENCE: 1173 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 1174 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024195 vhCDR3 <400> SEQUENCE: 1174 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 1175 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024195 vlCDR1 <400> SEQUENCE: 1175 Lys Ser Ser Gln Gly Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 1176 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024195 vlCDR2 <400> SEQUENCE: 1176 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 1177 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024195 vlCDR3 <400> SEQUENCE: 1177 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 1178 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024196 1C11_H3_L3.112_scFv <400> SEQUENCE: 1178 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Val Leu His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 1179 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024196 <400> SEQUENCE: 1179 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 1180 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024196 <400> SEQUENCE: 1180 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Val Leu His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 1181 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024196 vhCDR1 <400> SEQUENCE: 1181 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 1182 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024196 vhCDR2 <400> SEQUENCE: 1182 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 1183 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024196 vhCDR3 <400> SEQUENCE: 1183 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 1184 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024196 vlCDR1 <400> SEQUENCE: 1184 Lys Ser Ser Gln Ser Val Leu His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 1185 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024196 vlCDR2 <400> SEQUENCE: 1185 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 1186 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024196 vlCDR3 <400> SEQUENCE: 1186 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 1187 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024201 1C11_H3_L3.113_scFv <400> SEQUENCE: 1187 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Lys Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 1188 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024201 <400> SEQUENCE: 1188 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 1189 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024201 <400> SEQUENCE: 1189 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Lys Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 1190 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024201 vhCDR1 <400> SEQUENCE: 1190 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 1191 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024201 vhCDR2 <400> SEQUENCE: 1191 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 1192 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024201 vhCDR3 <400> SEQUENCE: 1192 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 1193 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024201 vlCDR1 <400> SEQUENCE: 1193 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 1194 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024201 vlCDR2 <400> SEQUENCE: 1194 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 1195 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024201 vlCDR3 <400> SEQUENCE: 1195 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 1196 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024202 1C11_H3_L3.115_scFv <400> SEQUENCE: 1196 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Lys Val Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 1197 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024202 <400> SEQUENCE: 1197 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 1198 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024202 <400> SEQUENCE: 1198 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Lys Val 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 1199 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024202 vhCDR1 <400> SEQUENCE: 1199 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 1200 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024202 vhCDR2 <400> SEQUENCE: 1200 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 1201 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024202 vhCDR3 <400> SEQUENCE: 1201 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 1202 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024202 vlCDR1 <400> SEQUENCE: 1202 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 1203 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024202 vlCDR2 <400> SEQUENCE: 1203 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 1204 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024202 vlCDR3 <400> SEQUENCE: 1204 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 1205 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024203 1C11_H3_L3.118_scFv <400> SEQUENCE: 1205 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Ser Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 1206 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024203 <400> SEQUENCE: 1206 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 1207 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024203 <400> SEQUENCE: 1207 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Ser Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 1208 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024203 vhCDR1 <400> SEQUENCE: 1208 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 1209 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024203 vhCDR2 <400> SEQUENCE: 1209 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 1210 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024203 vhCDR3 <400> SEQUENCE: 1210 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 1211 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024203 vlCDR1 <400> SEQUENCE: 1211 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 1212 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024203 vlCDR2 <400> SEQUENCE: 1212 Lys Val Ser Ser Arg Phe Ser 1 5 <210> SEQ ID NO 1213 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024203 vlCDR3 <400> SEQUENCE: 1213 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 1214 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024204 1C11_H3_L3.119_scFv <400> SEQUENCE: 1214 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Leu Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 1215 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024204 <400> SEQUENCE: 1215 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 1216 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024204 <400> SEQUENCE: 1216 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Leu Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 1217 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024204 vhCDR1 <400> SEQUENCE: 1217 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 1218 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024204 vhCDR2 <400> SEQUENCE: 1218 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 1219 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024204 vhCDR3 <400> SEQUENCE: 1219 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 1220 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024204 vlCDR1 <400> SEQUENCE: 1220 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 1221 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024204 vlCDR2 <400> SEQUENCE: 1221 Lys Val Ser Asn Leu Phe Ser 1 5 <210> SEQ ID NO 1222 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024204 vlCDR3 <400> SEQUENCE: 1222 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 1223 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024205 1C11_H3_L3.120_scFv <400> SEQUENCE: 1223 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Glu Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 1224 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024205 <400> SEQUENCE: 1224 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 1225 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024205 <400> SEQUENCE: 1225 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Glu Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 1226 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024205 vhCDR1 <400> SEQUENCE: 1226 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 1227 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024205 vhCDR2 <400> SEQUENCE: 1227 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 1228 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024205 vhCDR3 <400> SEQUENCE: 1228 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 1229 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024205 vlCDR1 <400> SEQUENCE: 1229 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 1230 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024205 vlCDR2 <400> SEQUENCE: 1230 Lys Val Ser Asn Arg Glu Ser 1 5 <210> SEQ ID NO 1231 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024205 vlCDR3 <400> SEQUENCE: 1231 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 1232 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024206 1C11_H3_L3.121_scFv <400> SEQUENCE: 1232 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Gln Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 1233 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024206 <400> SEQUENCE: 1233 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 1234 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024206 <400> SEQUENCE: 1234 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Gln Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 1235 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024206 vhCDR1 <400> SEQUENCE: 1235 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 1236 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024206 vhCDR2 <400> SEQUENCE: 1236 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 1237 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024206 vhCDR3 <400> SEQUENCE: 1237 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 1238 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024206 vlCDR1 <400> SEQUENCE: 1238 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 1239 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024206 vlCDR2 <400> SEQUENCE: 1239 Lys Val Ser Asn Arg Gln Ser 1 5 <210> SEQ ID NO 1240 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024206 vlCDR3 <400> SEQUENCE: 1240 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 1241 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024207 1C11_H3_L3.122_scFv <400> SEQUENCE: 1241 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 1242 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024207 <400> SEQUENCE: 1242 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 1243 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024207 <400> SEQUENCE: 1243 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Ile Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 1244 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024207 vhCDR1 <400> SEQUENCE: 1244 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 1245 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024207 vhCDR2 <400> SEQUENCE: 1245 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 1246 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024207 vhCDR3 <400> SEQUENCE: 1246 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 1247 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024207 vlCDR1 <400> SEQUENCE: 1247 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 1248 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024207 vlCDR2 <400> SEQUENCE: 1248 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 1249 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024207 vlCDR3 <400> SEQUENCE: 1249 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 1250 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024208 1C11_H3_L3.124_scFv <400> SEQUENCE: 1250 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Ala Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 1251 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024208 <400> SEQUENCE: 1251 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 1252 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024208 <400> SEQUENCE: 1252 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Ala Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 1253 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024208 vhCDR1 <400> SEQUENCE: 1253 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 1254 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024208 vhCDR2 <400> SEQUENCE: 1254 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 1255 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024208 vhCDR3 <400> SEQUENCE: 1255 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 1256 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024208 vlCDR1 <400> SEQUENCE: 1256 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 1257 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024208 vlCDR2 <400> SEQUENCE: 1257 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 1258 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024208 vlCDR3 <400> SEQUENCE: 1258 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 1259 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024209 1C11_H3_L3.125_scFv <400> SEQUENCE: 1259 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Val Glu Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 1260 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024209 <400> SEQUENCE: 1260 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 1261 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024209 <400> SEQUENCE: 1261 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Val Glu Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 1262 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024209 vhCDR1 <400> SEQUENCE: 1262 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 1263 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024209 vhCDR2 <400> SEQUENCE: 1263 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 1264 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024209 vhCDR3 <400> SEQUENCE: 1264 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 1265 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024209 vlCDR1 <400> SEQUENCE: 1265 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 1266 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024209 vlCDR2 <400> SEQUENCE: 1266 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 1267 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024209 vlCDR3 <400> SEQUENCE: 1267 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 1268 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024210 1C11_H3_L3.132_scFv <400> SEQUENCE: 1268 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Pro Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 1269 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024210 <400> SEQUENCE: 1269 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 1270 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024210 <400> SEQUENCE: 1270 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Pro Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 1271 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024210 vhCDR1 <400> SEQUENCE: 1271 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 1272 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024210 vhCDR2 <400> SEQUENCE: 1272 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 1273 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024210 vhCDR3 <400> SEQUENCE: 1273 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 1274 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024210 vlCDR1 <400> SEQUENCE: 1274 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 1275 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024210 vlCDR2 <400> SEQUENCE: 1275 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 1276 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024210 vlCDR3 <400> SEQUENCE: 1276 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 1277 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024211 1C11_H3.78_L3_scFv <400> SEQUENCE: 1277 Gln Ile Gln Leu Val Gln Ser Gly Pro Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Asn Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Val Asp Thr Ser Gln Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 1278 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024211 <400> SEQUENCE: 1278 Gln Ile Gln Leu Val Gln Ser Gly Pro Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Asn Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Val Asp Thr Ser Gln Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 1279 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024211 <400> SEQUENCE: 1279 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 1280 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024211 vhCDR1 <400> SEQUENCE: 1280 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 1281 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024211 vhCDR2 <400> SEQUENCE: 1281 Trp Ile Asn Thr Asn Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 1282 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024211 vhCDR3 <400> SEQUENCE: 1282 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 1283 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024211 vlCDR1 <400> SEQUENCE: 1283 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 1284 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024211 vlCDR2 <400> SEQUENCE: 1284 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 1285 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024211 vlCDR3 <400> SEQUENCE: 1285 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 1286 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024212 1C11_H3.80_L3_scFv <400> SEQUENCE: 1286 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Asn Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Val Asp Thr Ser Gln Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 1287 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024212 <400> SEQUENCE: 1287 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Asn Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Val Asp Thr Ser Gln Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 1288 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024212 <400> SEQUENCE: 1288 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 1289 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024212 vhCDR1 <400> SEQUENCE: 1289 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 1290 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024212 vhCDR2 <400> SEQUENCE: 1290 Trp Ile Asn Thr Asn Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 1291 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024212 vhCDR3 <400> SEQUENCE: 1291 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 1292 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024212 vlCDR1 <400> SEQUENCE: 1292 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 1293 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024212 vlCDR2 <400> SEQUENCE: 1293 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 1294 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024212 vlCDR3 <400> SEQUENCE: 1294 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 1295 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024213 1C11_H3.81_L3_scFv <400> SEQUENCE: 1295 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Lys Phe 50 55 60 Lys Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 1296 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024213 <400> SEQUENCE: 1296 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Lys Phe 50 55 60 Lys Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 1297 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024213 <400> SEQUENCE: 1297 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 1298 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024213 vhCDR1 <400> SEQUENCE: 1298 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 1299 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024213 vhCDR2 <400> SEQUENCE: 1299 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Lys Phe Lys 1 5 10 15 Gly <210> SEQ ID NO 1300 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024213 vhCDR3 <400> SEQUENCE: 1300 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 1301 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024213 vlCDR1 <400> SEQUENCE: 1301 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 1302 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024213 vlCDR2 <400> SEQUENCE: 1302 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 1303 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024213 vlCDR3 <400> SEQUENCE: 1303 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 1304 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024214 1C11_H3.82_L3_scFv <400> SEQUENCE: 1304 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Lys Phe 50 55 60 Gln Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 1305 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024214 <400> SEQUENCE: 1305 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Lys Phe 50 55 60 Gln Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 1306 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024214 <400> SEQUENCE: 1306 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 1307 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024214 vhCDR1 <400> SEQUENCE: 1307 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 1308 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024214 vhCDR2 <400> SEQUENCE: 1308 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 1309 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024214 vhCDR3 <400> SEQUENCE: 1309 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 1310 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024214 vlCDR1 <400> SEQUENCE: 1310 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 1311 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024214 vlCDR2 <400> SEQUENCE: 1311 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 1312 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024214 vlCDR3 <400> SEQUENCE: 1312 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 1313 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024215 1C11_H3.83_L3_scFv <400> SEQUENCE: 1313 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Asn Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Val Asp Thr Ser Gln Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 1314 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024215 <400> SEQUENCE: 1314 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Asn Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Val Asp Thr Ser Gln Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 1315 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024215 <400> SEQUENCE: 1315 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 1316 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024215 vhCDR1 <400> SEQUENCE: 1316 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 1317 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024215 vhCDR2 <400> SEQUENCE: 1317 Trp Ile Asn Thr Asn Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 1318 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024215 vhCDR3 <400> SEQUENCE: 1318 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 1319 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024215 vlCDR1 <400> SEQUENCE: 1319 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 1320 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024215 vlCDR2 <400> SEQUENCE: 1320 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 1321 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024215 vlCDR3 <400> SEQUENCE: 1321 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 1322 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024216 1C11_H3.84_L3_scFv <400> SEQUENCE: 1322 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Lys Phe 50 55 60 Lys Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Gln Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 1323 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024216 <400> SEQUENCE: 1323 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Lys Phe 50 55 60 Lys Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Gln Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 1324 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024216 <400> SEQUENCE: 1324 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 1325 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024216 vhCDR1 <400> SEQUENCE: 1325 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 1326 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024216 vhCDR2 <400> SEQUENCE: 1326 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Lys Phe Lys 1 5 10 15 Gly <210> SEQ ID NO 1327 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024216 vhCDR3 <400> SEQUENCE: 1327 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 1328 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024216 vlCDR1 <400> SEQUENCE: 1328 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 1329 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024216 vlCDR2 <400> SEQUENCE: 1329 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 1330 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024216 vlCDR3 <400> SEQUENCE: 1330 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 1331 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024217 1C11_H3.85_L3_scFv <400> SEQUENCE: 1331 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Lys Phe 50 55 60 Gln Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Gln Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 1332 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024217 <400> SEQUENCE: 1332 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Lys Phe 50 55 60 Gln Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Gln Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 1333 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024217 <400> SEQUENCE: 1333 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 1334 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024217 vhCDR1 <400> SEQUENCE: 1334 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 1335 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024217 vhCDR2 <400> SEQUENCE: 1335 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 1336 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024217 vhCDR3 <400> SEQUENCE: 1336 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 1337 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024217 vlCDR1 <400> SEQUENCE: 1337 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 1338 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024217 vlCDR2 <400> SEQUENCE: 1338 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 1339 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024217 vlCDR3 <400> SEQUENCE: 1339 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 1340 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024218 1C11_H3.86_L3_scFv <400> SEQUENCE: 1340 Glu Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 1341 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024218 <400> SEQUENCE: 1341 Glu Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 1342 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024218 <400> SEQUENCE: 1342 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 1343 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024218 vhCDR1 <400> SEQUENCE: 1343 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 1344 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024218 vhCDR2 <400> SEQUENCE: 1344 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 1345 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024218 vhCDR3 <400> SEQUENCE: 1345 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 1346 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024218 vlCDR1 <400> SEQUENCE: 1346 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 1347 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024218 vlCDR2 <400> SEQUENCE: 1347 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 1348 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024218 vlCDR3 <400> SEQUENCE: 1348 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 1349 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024219 1C11_H3.88_L3_scFv <400> SEQUENCE: 1349 Gln Ile Gln Leu Val Glu Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 1350 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024219 <400> SEQUENCE: 1350 Gln Ile Gln Leu Val Glu Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 1351 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024219 <400> SEQUENCE: 1351 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 1352 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024219 vhCDR1 <400> SEQUENCE: 1352 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 1353 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024219 vhCDR2 <400> SEQUENCE: 1353 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 1354 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024219 vhCDR3 <400> SEQUENCE: 1354 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 1355 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024219 vlCDR1 <400> SEQUENCE: 1355 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 1356 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024219 vlCDR2 <400> SEQUENCE: 1356 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 1357 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024219 vlCDR3 <400> SEQUENCE: 1357 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 1358 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024220 1C11_H3.89_L3_scFv <400> SEQUENCE: 1358 Gln Ile Gln Leu Val Gln Ser Gly Ser Gly Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 1359 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024220 <400> SEQUENCE: 1359 Gln Ile Gln Leu Val Gln Ser Gly Ser Gly Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 1360 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024220 <400> SEQUENCE: 1360 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 1361 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024220 vhCDR1 <400> SEQUENCE: 1361 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 1362 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024220 vhCDR2 <400> SEQUENCE: 1362 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 1363 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024220 vhCDR3 <400> SEQUENCE: 1363 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 1364 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024220 vlCDR1 <400> SEQUENCE: 1364 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 1365 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024220 vlCDR2 <400> SEQUENCE: 1365 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 1366 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024220 vlCDR3 <400> SEQUENCE: 1366 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 1367 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024221 1C11_H3.90_L3_scFv <400> SEQUENCE: 1367 Gln Ile Gln Leu Val Gln Ser Gly Ser Val Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 1368 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024221 <400> SEQUENCE: 1368 Gln Ile Gln Leu Val Gln Ser Gly Ser Val Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 1369 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024221 <400> SEQUENCE: 1369 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 1370 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024221 vhCDR1 <400> SEQUENCE: 1370 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 1371 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024221 vhCDR2 <400> SEQUENCE: 1371 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 1372 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024221 vhCDR3 <400> SEQUENCE: 1372 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 1373 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024221 vlCDR1 <400> SEQUENCE: 1373 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 1374 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024221 vlCDR2 <400> SEQUENCE: 1374 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 1375 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024221 vlCDR3 <400> SEQUENCE: 1375 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 1376 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024222 1C11_H3.91_L3_scFv <400> SEQUENCE: 1376 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Val Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 1377 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024222 <400> SEQUENCE: 1377 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Val Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 1378 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024222 <400> SEQUENCE: 1378 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 1379 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024222 vhCDR1 <400> SEQUENCE: 1379 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 1380 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024222 vhCDR2 <400> SEQUENCE: 1380 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 1381 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024222 vhCDR3 <400> SEQUENCE: 1381 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 1382 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024222 vlCDR1 <400> SEQUENCE: 1382 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 1383 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024222 vlCDR2 <400> SEQUENCE: 1383 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 1384 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024222 vlCDR3 <400> SEQUENCE: 1384 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 1385 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024223 1C11_H3.92_L3_scFv <400> SEQUENCE: 1385 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Gln Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 1386 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024223 <400> SEQUENCE: 1386 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Gln Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 1387 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024223 <400> SEQUENCE: 1387 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 1388 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024223 vhCDR1 <400> SEQUENCE: 1388 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 1389 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024223 vhCDR2 <400> SEQUENCE: 1389 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 1390 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024223 vhCDR3 <400> SEQUENCE: 1390 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 1391 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024223 vlCDR1 <400> SEQUENCE: 1391 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 1392 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024223 vlCDR2 <400> SEQUENCE: 1392 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 1393 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024223 vlCDR3 <400> SEQUENCE: 1393 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 1394 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024224 1C11_H3.93_L3_scFv <400> SEQUENCE: 1394 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Ser Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 1395 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024224 <400> SEQUENCE: 1395 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Ser Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 1396 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024224 <400> SEQUENCE: 1396 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 1397 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024224 vhCDR1 <400> SEQUENCE: 1397 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 1398 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024224 vhCDR2 <400> SEQUENCE: 1398 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 1399 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024224 vhCDR3 <400> SEQUENCE: 1399 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 1400 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024224 vlCDR1 <400> SEQUENCE: 1400 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 1401 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024224 vlCDR2 <400> SEQUENCE: 1401 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 1402 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024224 vlCDR3 <400> SEQUENCE: 1402 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 1403 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024225 1C11_H3.94_L3_scFv <400> SEQUENCE: 1403 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Thr Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 1404 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024225 <400> SEQUENCE: 1404 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Thr Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 1405 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024225 <400> SEQUENCE: 1405 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 1406 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024225 vhCDR1 <400> SEQUENCE: 1406 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 1407 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024225 vhCDR2 <400> SEQUENCE: 1407 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 1408 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024225 vhCDR3 <400> SEQUENCE: 1408 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 1409 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024225 vlCDR1 <400> SEQUENCE: 1409 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 1410 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024225 vlCDR2 <400> SEQUENCE: 1410 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 1411 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024225 vlCDR3 <400> SEQUENCE: 1411 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 1412 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024226 1C11_H3.95_L3_scFv <400> SEQUENCE: 1412 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Gly 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 1413 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024226 <400> SEQUENCE: 1413 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Gly 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 1414 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024226 <400> SEQUENCE: 1414 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 1415 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024226 vhCDR1 <400> SEQUENCE: 1415 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 1416 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024226 vhCDR2 <400> SEQUENCE: 1416 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 1417 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024226 vhCDR3 <400> SEQUENCE: 1417 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 1418 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024226 vlCDR1 <400> SEQUENCE: 1418 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 1419 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024226 vlCDR2 <400> SEQUENCE: 1419 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 1420 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024226 vlCDR3 <400> SEQUENCE: 1420 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 1421 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024227 1C11_H3.96_L3_scFv <400> SEQUENCE: 1421 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Gln 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 1422 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024227 <400> SEQUENCE: 1422 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Gln 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 1423 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024227 <400> SEQUENCE: 1423 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 1424 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024227 vhCDR1 <400> SEQUENCE: 1424 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 1425 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024227 vhCDR2 <400> SEQUENCE: 1425 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 1426 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024227 vhCDR3 <400> SEQUENCE: 1426 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 1427 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024227 vlCDR1 <400> SEQUENCE: 1427 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 1428 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024227 vlCDR2 <400> SEQUENCE: 1428 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 1429 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024227 vlCDR3 <400> SEQUENCE: 1429 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 1430 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024228 1C11_H3.97_L3_scFv <400> SEQUENCE: 1430 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Glu 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 1431 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024228 <400> SEQUENCE: 1431 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Glu 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 1432 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024228 <400> SEQUENCE: 1432 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 1433 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024228 vhCDR1 <400> SEQUENCE: 1433 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 1434 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024228 vhCDR2 <400> SEQUENCE: 1434 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 1435 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024228 vhCDR3 <400> SEQUENCE: 1435 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 1436 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024228 vlCDR1 <400> SEQUENCE: 1436 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 1437 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024228 vlCDR2 <400> SEQUENCE: 1437 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 1438 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024228 vlCDR3 <400> SEQUENCE: 1438 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 1439 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024229 1C11_H3.98_L3_scFv <400> SEQUENCE: 1439 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Arg 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 1440 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024229 <400> SEQUENCE: 1440 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Arg 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 1441 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024229 <400> SEQUENCE: 1441 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 1442 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024229 vhCDR1 <400> SEQUENCE: 1442 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 1443 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024229 vhCDR2 <400> SEQUENCE: 1443 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 1444 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024229 vhCDR3 <400> SEQUENCE: 1444 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 1445 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024229 vlCDR1 <400> SEQUENCE: 1445 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 1446 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024229 vlCDR2 <400> SEQUENCE: 1446 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 1447 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024229 vlCDR3 <400> SEQUENCE: 1447 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 1448 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024230 1C11_H3.99_L3_scFv <400> SEQUENCE: 1448 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Thr Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 1449 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024230 <400> SEQUENCE: 1449 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Thr Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 1450 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024230 <400> SEQUENCE: 1450 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 1451 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024230 vhCDR1 <400> SEQUENCE: 1451 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 1452 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024230 vhCDR2 <400> SEQUENCE: 1452 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 1453 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024230 vhCDR3 <400> SEQUENCE: 1453 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 1454 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024230 vlCDR1 <400> SEQUENCE: 1454 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 1455 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024230 vlCDR2 <400> SEQUENCE: 1455 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 1456 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024230 vlCDR3 <400> SEQUENCE: 1456 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 1457 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024231 1C11_H3.100_L3_scFv <400> SEQUENCE: 1457 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Leu Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 1458 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024231 <400> SEQUENCE: 1458 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Leu Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 1459 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024231 <400> SEQUENCE: 1459 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 1460 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024231 vhCDR1 <400> SEQUENCE: 1460 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 1461 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024231 vhCDR2 <400> SEQUENCE: 1461 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 1462 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024231 vhCDR3 <400> SEQUENCE: 1462 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 1463 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024231 vlCDR1 <400> SEQUENCE: 1463 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 1464 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024231 vlCDR2 <400> SEQUENCE: 1464 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 1465 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024231 vlCDR3 <400> SEQUENCE: 1465 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 1466 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024232 1C11_H3.101_L3_scFv <400> SEQUENCE: 1466 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Arg Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 1467 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024232 <400> SEQUENCE: 1467 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Arg Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 1468 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024232 <400> SEQUENCE: 1468 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 1469 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024232 vhCDR1 <400> SEQUENCE: 1469 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 1470 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024232 vhCDR2 <400> SEQUENCE: 1470 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 1471 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024232 vhCDR3 <400> SEQUENCE: 1471 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 1472 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024232 vlCDR1 <400> SEQUENCE: 1472 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 1473 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024232 vlCDR2 <400> SEQUENCE: 1473 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 1474 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024232 vlCDR3 <400> SEQUENCE: 1474 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 1475 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024233 1C11_H3.102_L3_scFv <400> SEQUENCE: 1475 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Ser Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 1476 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024233 <400> SEQUENCE: 1476 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Ser Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 1477 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024233 <400> SEQUENCE: 1477 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 1478 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024233 vhCDR1 <400> SEQUENCE: 1478 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 1479 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024233 vhCDR2 <400> SEQUENCE: 1479 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 1480 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024233 vhCDR3 <400> SEQUENCE: 1480 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 1481 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024233 vlCDR1 <400> SEQUENCE: 1481 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 1482 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024233 vlCDR2 <400> SEQUENCE: 1482 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 1483 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024233 vlCDR3 <400> SEQUENCE: 1483 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 1484 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024234 1C11_H3.103_L3_scFv <400> SEQUENCE: 1484 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Thr Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 1485 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024234 <400> SEQUENCE: 1485 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Thr Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 1486 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024234 <400> SEQUENCE: 1486 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 1487 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024234 vhCDR1 <400> SEQUENCE: 1487 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 1488 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024234 vhCDR2 <400> SEQUENCE: 1488 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 1489 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024234 vhCDR3 <400> SEQUENCE: 1489 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 1490 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024234 vlCDR1 <400> SEQUENCE: 1490 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 1491 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024234 vlCDR2 <400> SEQUENCE: 1491 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 1492 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024234 vlCDR3 <400> SEQUENCE: 1492 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 1493 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024235 1C11_H3.104_L3_scFv <400> SEQUENCE: 1493 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Ala Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 1494 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024235 <400> SEQUENCE: 1494 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Ala Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 1495 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024235 <400> SEQUENCE: 1495 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 1496 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024235 vhCDR1 <400> SEQUENCE: 1496 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 1497 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024235 vhCDR2 <400> SEQUENCE: 1497 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 1498 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024235 vhCDR3 <400> SEQUENCE: 1498 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 1499 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024235 vlCDR1 <400> SEQUENCE: 1499 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 1500 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024235 vlCDR2 <400> SEQUENCE: 1500 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 1501 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024235 vlCDR3 <400> SEQUENCE: 1501 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 1502 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024236 1C11_H3.105_L3_scFv <400> SEQUENCE: 1502 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Thr Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 1503 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024236 <400> SEQUENCE: 1503 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Thr Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 1504 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024236 <400> SEQUENCE: 1504 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 1505 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024236 vhCDR1 <400> SEQUENCE: 1505 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 1506 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024236 vhCDR2 <400> SEQUENCE: 1506 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 1507 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024236 vhCDR3 <400> SEQUENCE: 1507 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 1508 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024236 vlCDR1 <400> SEQUENCE: 1508 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 1509 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024236 vlCDR2 <400> SEQUENCE: 1509 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 1510 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024236 vlCDR3 <400> SEQUENCE: 1510 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 1511 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024237 1C11_H3.106_L3_scFv <400> SEQUENCE: 1511 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Val Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 1512 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024237 <400> SEQUENCE: 1512 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Val Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 1513 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024237 <400> SEQUENCE: 1513 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 1514 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024237 vhCDR1 <400> SEQUENCE: 1514 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 1515 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024237 vhCDR2 <400> SEQUENCE: 1515 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 1516 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024237 vhCDR3 <400> SEQUENCE: 1516 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 1517 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024237 vlCDR1 <400> SEQUENCE: 1517 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 1518 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024237 vlCDR2 <400> SEQUENCE: 1518 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 1519 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024237 vlCDR3 <400> SEQUENCE: 1519 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 1520 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024238 1C11_H3.107_L3_scFv <400> SEQUENCE: 1520 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Gly Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 1521 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024238 <400> SEQUENCE: 1521 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Gly Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 1522 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024238 <400> SEQUENCE: 1522 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 1523 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024238 vhCDR1 <400> SEQUENCE: 1523 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 1524 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024238 vhCDR2 <400> SEQUENCE: 1524 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 1525 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024238 vhCDR3 <400> SEQUENCE: 1525 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 1526 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024238 vlCDR1 <400> SEQUENCE: 1526 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 1527 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024238 vlCDR2 <400> SEQUENCE: 1527 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 1528 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024238 vlCDR3 <400> SEQUENCE: 1528 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 1529 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024239 1C11_H3.109_L3_scFv <400> SEQUENCE: 1529 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Phe Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 1530 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024239 <400> SEQUENCE: 1530 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Phe Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 1531 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024239 <400> SEQUENCE: 1531 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 1532 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024239 vhCDR1 <400> SEQUENCE: 1532 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 1533 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024239 vhCDR2 <400> SEQUENCE: 1533 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 1534 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024239 vhCDR3 <400> SEQUENCE: 1534 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 1535 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024239 vlCDR1 <400> SEQUENCE: 1535 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 1536 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024239 vlCDR2 <400> SEQUENCE: 1536 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 1537 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024239 vlCDR3 <400> SEQUENCE: 1537 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 1538 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024240 1C11_H3.110_L3_scFv <400> SEQUENCE: 1538 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Gly Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 1539 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024240 <400> SEQUENCE: 1539 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Gly Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 1540 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024240 <400> SEQUENCE: 1540 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 1541 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024240 vhCDR1 <400> SEQUENCE: 1541 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 1542 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024240 vhCDR2 <400> SEQUENCE: 1542 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 1543 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024240 vhCDR3 <400> SEQUENCE: 1543 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 1544 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024240 vlCDR1 <400> SEQUENCE: 1544 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 1545 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024240 vlCDR2 <400> SEQUENCE: 1545 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 1546 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024240 vlCDR3 <400> SEQUENCE: 1546 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 1547 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024241 1C11_H3.111_L3_scFv <400> SEQUENCE: 1547 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Ser Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 1548 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024241 <400> SEQUENCE: 1548 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Ser Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 1549 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024241 <400> SEQUENCE: 1549 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 1550 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024241 vhCDR1 <400> SEQUENCE: 1550 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 1551 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024241 vhCDR2 <400> SEQUENCE: 1551 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 1552 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024241 vhCDR3 <400> SEQUENCE: 1552 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 1553 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024241 vlCDR1 <400> SEQUENCE: 1553 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 1554 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024241 vlCDR2 <400> SEQUENCE: 1554 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 1555 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024241 vlCDR3 <400> SEQUENCE: 1555 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 1556 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024242 1C11_H3.113_L3_scFv <400> SEQUENCE: 1556 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Ile Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 1557 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024242 <400> SEQUENCE: 1557 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Ile Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 1558 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024242 <400> SEQUENCE: 1558 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 1559 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024242 vhCDR1 <400> SEQUENCE: 1559 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 1560 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024242 vhCDR2 <400> SEQUENCE: 1560 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 1561 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024242 vhCDR3 <400> SEQUENCE: 1561 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 1562 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024242 vlCDR1 <400> SEQUENCE: 1562 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 1563 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024242 vlCDR2 <400> SEQUENCE: 1563 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 1564 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024242 vlCDR3 <400> SEQUENCE: 1564 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 1565 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024243 1C11_H3.114_L3_scFv <400> SEQUENCE: 1565 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Val Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 1566 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024243 <400> SEQUENCE: 1566 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Val Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 1567 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024243 <400> SEQUENCE: 1567 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 1568 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024243 vhCDR1 <400> SEQUENCE: 1568 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 1569 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024243 vhCDR2 <400> SEQUENCE: 1569 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 1570 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024243 vhCDR3 <400> SEQUENCE: 1570 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 1571 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024243 vlCDR1 <400> SEQUENCE: 1571 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 1572 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024243 vlCDR2 <400> SEQUENCE: 1572 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 1573 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024243 vlCDR3 <400> SEQUENCE: 1573 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 1574 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024244 1C11_H3.115_L3_scFv <400> SEQUENCE: 1574 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Ser His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 1575 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024244 <400> SEQUENCE: 1575 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Ser His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 1576 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024244 <400> SEQUENCE: 1576 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 1577 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024244 vhCDR1 <400> SEQUENCE: 1577 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 1578 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024244 vhCDR2 <400> SEQUENCE: 1578 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 1579 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024244 vhCDR3 <400> SEQUENCE: 1579 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 1580 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024244 vlCDR1 <400> SEQUENCE: 1580 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 1581 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024244 vlCDR2 <400> SEQUENCE: 1581 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 1582 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024244 vlCDR3 <400> SEQUENCE: 1582 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 1583 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024245 1C11_H3.116_L3_scFv <400> SEQUENCE: 1583 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Asp His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 1584 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024245 <400> SEQUENCE: 1584 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Asp His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 1585 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024245 <400> SEQUENCE: 1585 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 1586 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024245 vhCDR1 <400> SEQUENCE: 1586 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 1587 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024245 vhCDR2 <400> SEQUENCE: 1587 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 1588 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024245 vhCDR3 <400> SEQUENCE: 1588 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 1589 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024245 vlCDR1 <400> SEQUENCE: 1589 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 1590 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024245 vlCDR2 <400> SEQUENCE: 1590 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 1591 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024245 vlCDR3 <400> SEQUENCE: 1591 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 1592 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024246 1C11_H3.117_L3_scFv <400> SEQUENCE: 1592 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Gly His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 1593 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024246 <400> SEQUENCE: 1593 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Gly His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 1594 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024246 <400> SEQUENCE: 1594 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 1595 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024246 vhCDR1 <400> SEQUENCE: 1595 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 1596 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024246 vhCDR2 <400> SEQUENCE: 1596 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 1597 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024246 vhCDR3 <400> SEQUENCE: 1597 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 1598 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024246 vlCDR1 <400> SEQUENCE: 1598 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 1599 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024246 vlCDR2 <400> SEQUENCE: 1599 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 1600 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024246 vlCDR3 <400> SEQUENCE: 1600 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 1601 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024247 1C11_H3.120_L3_scFv <400> SEQUENCE: 1601 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Ile Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 1602 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024247 <400> SEQUENCE: 1602 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Ile Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 1603 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024247 <400> SEQUENCE: 1603 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 1604 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024247 vhCDR1 <400> SEQUENCE: 1604 His Tyr Gly Ile Asn 1 5 <210> SEQ ID NO 1605 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024247 vhCDR2 <400> SEQUENCE: 1605 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 1606 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024247 vhCDR3 <400> SEQUENCE: 1606 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 1607 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024247 vlCDR1 <400> SEQUENCE: 1607 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 1608 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024247 vlCDR2 <400> SEQUENCE: 1608 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 1609 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024247 vlCDR3 <400> SEQUENCE: 1609 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 1610 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024248 1C11_H3.121_L3_scFv <400> SEQUENCE: 1610 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Val Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 1611 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024248 <400> SEQUENCE: 1611 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Val Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 1612 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024248 <400> SEQUENCE: 1612 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 1613 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024248 vhCDR1 <400> SEQUENCE: 1613 His Tyr Gly Val Asn 1 5 <210> SEQ ID NO 1614 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024248 vhCDR2 <400> SEQUENCE: 1614 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 1615 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024248 vhCDR3 <400> SEQUENCE: 1615 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 1616 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024248 vlCDR1 <400> SEQUENCE: 1616 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 1617 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024248 vlCDR2 <400> SEQUENCE: 1617 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 1618 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024248 vlCDR3 <400> SEQUENCE: 1618 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 1619 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024249 1C11_H3.123_L3_scFv <400> SEQUENCE: 1619 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Ile Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 1620 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024249 <400> SEQUENCE: 1620 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Ile Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 1621 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024249 <400> SEQUENCE: 1621 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 1622 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024249 vhCDR1 <400> SEQUENCE: 1622 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 1623 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024249 vhCDR2 <400> SEQUENCE: 1623 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 1624 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024249 vhCDR3 <400> SEQUENCE: 1624 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 1625 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024249 vlCDR1 <400> SEQUENCE: 1625 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 1626 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024249 vlCDR2 <400> SEQUENCE: 1626 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 1627 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024249 vlCDR3 <400> SEQUENCE: 1627 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 1628 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024250 1C11_H3.125_L3_scFv <400> SEQUENCE: 1628 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Pro Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 1629 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024250 <400> SEQUENCE: 1629 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Pro Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 1630 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024250 <400> SEQUENCE: 1630 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 1631 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024250 vhCDR1 <400> SEQUENCE: 1631 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 1632 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024250 vhCDR2 <400> SEQUENCE: 1632 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 1633 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024250 vhCDR3 <400> SEQUENCE: 1633 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 1634 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024250 vlCDR1 <400> SEQUENCE: 1634 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 1635 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024250 vlCDR2 <400> SEQUENCE: 1635 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 1636 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024250 vlCDR3 <400> SEQUENCE: 1636 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 1637 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024251 1C11_H3.126_L3_scFv <400> SEQUENCE: 1637 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Thr Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 1638 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024251 <400> SEQUENCE: 1638 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Thr Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 1639 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024251 <400> SEQUENCE: 1639 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 1640 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024251 vhCDR1 <400> SEQUENCE: 1640 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 1641 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024251 vhCDR2 <400> SEQUENCE: 1641 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 1642 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024251 vhCDR3 <400> SEQUENCE: 1642 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 1643 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024251 vlCDR1 <400> SEQUENCE: 1643 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 1644 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024251 vlCDR2 <400> SEQUENCE: 1644 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 1645 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024251 vlCDR3 <400> SEQUENCE: 1645 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 1646 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024252 1C11_H3.127_L3_scFv <400> SEQUENCE: 1646 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Ala Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 1647 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024252 <400> SEQUENCE: 1647 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Ala Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 1648 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024252 <400> SEQUENCE: 1648 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 1649 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024252 vhCDR1 <400> SEQUENCE: 1649 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 1650 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024252 vhCDR2 <400> SEQUENCE: 1650 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 1651 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024252 vhCDR3 <400> SEQUENCE: 1651 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 1652 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024252 vlCDR1 <400> SEQUENCE: 1652 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 1653 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024252 vlCDR2 <400> SEQUENCE: 1653 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 1654 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024252 vlCDR3 <400> SEQUENCE: 1654 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 1655 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024253 1C11_H3.128_L3_scFv <400> SEQUENCE: 1655 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Val 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 1656 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024253 <400> SEQUENCE: 1656 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Val 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 1657 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024253 <400> SEQUENCE: 1657 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 1658 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024253 vhCDR1 <400> SEQUENCE: 1658 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 1659 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024253 vhCDR2 <400> SEQUENCE: 1659 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 1660 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024253 vhCDR3 <400> SEQUENCE: 1660 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 1661 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024253 vlCDR1 <400> SEQUENCE: 1661 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 1662 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024253 vlCDR2 <400> SEQUENCE: 1662 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 1663 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024253 vlCDR3 <400> SEQUENCE: 1663 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 1664 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024254 1C11_H3.129_L3_scFv <400> SEQUENCE: 1664 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Ile 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 1665 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024254 <400> SEQUENCE: 1665 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Ile 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 1666 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024254 <400> SEQUENCE: 1666 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 1667 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024254 vhCDR1 <400> SEQUENCE: 1667 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 1668 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024254 vhCDR2 <400> SEQUENCE: 1668 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 1669 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024254 vhCDR3 <400> SEQUENCE: 1669 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 1670 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024254 vlCDR1 <400> SEQUENCE: 1670 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 1671 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024254 vlCDR2 <400> SEQUENCE: 1671 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 1672 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024254 vlCDR3 <400> SEQUENCE: 1672 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 1673 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024255 1C11_H3.130_L3_scFv <400> SEQUENCE: 1673 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Ser Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 1674 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024255 <400> SEQUENCE: 1674 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Ser Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 1675 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024255 <400> SEQUENCE: 1675 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 1676 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024255 vhCDR1 <400> SEQUENCE: 1676 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 1677 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024255 vhCDR2 <400> SEQUENCE: 1677 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 1678 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024255 vhCDR3 <400> SEQUENCE: 1678 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 1679 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024255 vlCDR1 <400> SEQUENCE: 1679 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 1680 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024255 vlCDR2 <400> SEQUENCE: 1680 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 1681 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024255 vlCDR3 <400> SEQUENCE: 1681 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 1682 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024256 1C11_H3.134_L3_scFv <400> SEQUENCE: 1682 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Lys Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 1683 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024256 <400> SEQUENCE: 1683 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Lys Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 1684 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024256 <400> SEQUENCE: 1684 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 1685 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024256 vhCDR1 <400> SEQUENCE: 1685 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 1686 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024256 vhCDR2 <400> SEQUENCE: 1686 Trp Ile Asn Thr Lys Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 1687 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024256 vhCDR3 <400> SEQUENCE: 1687 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 1688 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024256 vlCDR1 <400> SEQUENCE: 1688 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 1689 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024256 vlCDR2 <400> SEQUENCE: 1689 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 1690 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024256 vlCDR3 <400> SEQUENCE: 1690 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 1691 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024257 1C11_H3.135_L3_scFv <400> SEQUENCE: 1691 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Ser Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 1692 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024257 <400> SEQUENCE: 1692 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Ser Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 1693 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024257 <400> SEQUENCE: 1693 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 1694 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024257 vhCDR1 <400> SEQUENCE: 1694 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 1695 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024257 vhCDR2 <400> SEQUENCE: 1695 Trp Ile Asn Thr Tyr Thr Ser Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 1696 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024257 vhCDR3 <400> SEQUENCE: 1696 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 1697 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024257 vlCDR1 <400> SEQUENCE: 1697 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 1698 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024257 vlCDR2 <400> SEQUENCE: 1698 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 1699 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024257 vlCDR3 <400> SEQUENCE: 1699 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 1700 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024258 1C11_H3.136_L3_scFv <400> SEQUENCE: 1700 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Ser Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 1701 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024258 <400> SEQUENCE: 1701 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Ser Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 1702 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024258 <400> SEQUENCE: 1702 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 1703 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024258 vhCDR1 <400> SEQUENCE: 1703 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 1704 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024258 vhCDR2 <400> SEQUENCE: 1704 Trp Ile Asn Thr Tyr Thr Gly Ser Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 1705 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024258 vhCDR3 <400> SEQUENCE: 1705 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 1706 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024258 vlCDR1 <400> SEQUENCE: 1706 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 1707 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024258 vlCDR2 <400> SEQUENCE: 1707 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 1708 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024258 vlCDR3 <400> SEQUENCE: 1708 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 1709 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024259 1C11_H3.137_L3_scFv <400> SEQUENCE: 1709 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Asn Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 1710 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024259 <400> SEQUENCE: 1710 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Asn Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 1711 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024259 <400> SEQUENCE: 1711 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 1712 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024259 vhCDR1 <400> SEQUENCE: 1712 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 1713 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024259 vhCDR2 <400> SEQUENCE: 1713 Trp Ile Asn Thr Tyr Thr Gly Asn Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 1714 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024259 vhCDR3 <400> SEQUENCE: 1714 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 1715 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024259 vlCDR1 <400> SEQUENCE: 1715 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 1716 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024259 vlCDR2 <400> SEQUENCE: 1716 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 1717 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024259 vlCDR3 <400> SEQUENCE: 1717 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 1718 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024260 1C11_H3.138_L3_scFv <400> SEQUENCE: 1718 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Asp Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 1719 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024260 <400> SEQUENCE: 1719 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Asp Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 1720 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024260 <400> SEQUENCE: 1720 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 1721 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024260 vhCDR1 <400> SEQUENCE: 1721 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 1722 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024260 vhCDR2 <400> SEQUENCE: 1722 Trp Ile Asn Thr Tyr Thr Gly Asp Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 1723 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024260 vhCDR3 <400> SEQUENCE: 1723 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 1724 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024260 vlCDR1 <400> SEQUENCE: 1724 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 1725 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024260 vlCDR2 <400> SEQUENCE: 1725 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 1726 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024260 vlCDR3 <400> SEQUENCE: 1726 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 1727 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024261 1C11_H3.139_L3_scFv <400> SEQUENCE: 1727 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Thr Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 1728 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024261 <400> SEQUENCE: 1728 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Thr Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 1729 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024261 <400> SEQUENCE: 1729 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 1730 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024261 vhCDR1 <400> SEQUENCE: 1730 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 1731 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024261 vhCDR2 <400> SEQUENCE: 1731 Trp Ile Asn Thr Tyr Thr Gly Thr Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 1732 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024261 vhCDR3 <400> SEQUENCE: 1732 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 1733 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024261 vlCDR1 <400> SEQUENCE: 1733 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 1734 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024261 vlCDR2 <400> SEQUENCE: 1734 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 1735 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024261 vlCDR3 <400> SEQUENCE: 1735 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 1736 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024262 1C11_H3.140_L3_scFv <400> SEQUENCE: 1736 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Tyr Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 1737 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024262 <400> SEQUENCE: 1737 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Tyr Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 1738 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024262 <400> SEQUENCE: 1738 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 1739 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024262 vhCDR1 <400> SEQUENCE: 1739 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 1740 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024262 vhCDR2 <400> SEQUENCE: 1740 Trp Ile Asn Thr Tyr Thr Gly Tyr Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 1741 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024262 vhCDR3 <400> SEQUENCE: 1741 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 1742 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024262 vlCDR1 <400> SEQUENCE: 1742 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 1743 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024262 vlCDR2 <400> SEQUENCE: 1743 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 1744 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024262 vlCDR3 <400> SEQUENCE: 1744 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 1745 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024263 1C11_H3.143_L3_scFv <400> SEQUENCE: 1745 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Tyr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 1746 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024263 <400> SEQUENCE: 1746 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Tyr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 1747 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024263 <400> SEQUENCE: 1747 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 1748 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024263 vhCDR1 <400> SEQUENCE: 1748 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 1749 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024263 vhCDR2 <400> SEQUENCE: 1749 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Tyr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 1750 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024263 vhCDR3 <400> SEQUENCE: 1750 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 1751 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024263 vlCDR1 <400> SEQUENCE: 1751 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 1752 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024263 vlCDR2 <400> SEQUENCE: 1752 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 1753 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024263 vlCDR3 <400> SEQUENCE: 1753 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 1754 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024264 1C11_H3.144_L3_scFv <400> SEQUENCE: 1754 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Asn Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 1755 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024264 <400> SEQUENCE: 1755 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Asn Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 1756 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024264 <400> SEQUENCE: 1756 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 1757 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024264 vhCDR1 <400> SEQUENCE: 1757 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 1758 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024264 vhCDR2 <400> SEQUENCE: 1758 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Asn Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 1759 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024264 vhCDR3 <400> SEQUENCE: 1759 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 1760 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024264 vlCDR1 <400> SEQUENCE: 1760 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 1761 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024264 vlCDR2 <400> SEQUENCE: 1761 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 1762 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024264 vlCDR3 <400> SEQUENCE: 1762 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 1763 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024265 1C11_H3.145_L3_scFv <400> SEQUENCE: 1763 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ser Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 1764 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024265 <400> SEQUENCE: 1764 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ser Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 1765 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024265 <400> SEQUENCE: 1765 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 1766 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024265 vhCDR1 <400> SEQUENCE: 1766 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 1767 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024265 vhCDR2 <400> SEQUENCE: 1767 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ser Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 1768 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024265 vhCDR3 <400> SEQUENCE: 1768 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 1769 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024265 vlCDR1 <400> SEQUENCE: 1769 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 1770 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024265 vlCDR2 <400> SEQUENCE: 1770 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 1771 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024265 vlCDR3 <400> SEQUENCE: 1771 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 1772 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024266 1C11_H3.146_L3_scFv <400> SEQUENCE: 1772 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Pro Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 1773 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024266 <400> SEQUENCE: 1773 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Pro Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 1774 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024266 <400> SEQUENCE: 1774 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 1775 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024266 vhCDR1 <400> SEQUENCE: 1775 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 1776 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024266 vhCDR2 <400> SEQUENCE: 1776 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Pro Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 1777 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024266 vhCDR3 <400> SEQUENCE: 1777 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 1778 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024266 vlCDR1 <400> SEQUENCE: 1778 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 1779 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024266 vlCDR2 <400> SEQUENCE: 1779 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 1780 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024266 vlCDR3 <400> SEQUENCE: 1780 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 1781 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024267 1C11_H3.147_L3_scFv <400> SEQUENCE: 1781 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Thr Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 1782 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024267 <400> SEQUENCE: 1782 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Thr Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 1783 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024267 <400> SEQUENCE: 1783 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 1784 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024267 vhCDR1 <400> SEQUENCE: 1784 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 1785 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024267 vhCDR2 <400> SEQUENCE: 1785 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Thr Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 1786 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024267 vhCDR3 <400> SEQUENCE: 1786 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 1787 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024267 vlCDR1 <400> SEQUENCE: 1787 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 1788 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024267 vlCDR2 <400> SEQUENCE: 1788 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 1789 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024267 vlCDR3 <400> SEQUENCE: 1789 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 1790 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024268 1C11_H3.148_L3_scFv <400> SEQUENCE: 1790 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Gln Lys Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 1791 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024268 <400> SEQUENCE: 1791 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Gln Lys Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 1792 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024268 <400> SEQUENCE: 1792 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 1793 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024268 vhCDR1 <400> SEQUENCE: 1793 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 1794 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024268 vhCDR2 <400> SEQUENCE: 1794 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Gln Lys Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 1795 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024268 vhCDR3 <400> SEQUENCE: 1795 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 1796 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024268 vlCDR1 <400> SEQUENCE: 1796 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 1797 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024268 vlCDR2 <400> SEQUENCE: 1797 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 1798 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024268 vlCDR3 <400> SEQUENCE: 1798 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 1799 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024269 1C11_H3.149_L3_scFv <400> SEQUENCE: 1799 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Asp Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 1800 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024269 <400> SEQUENCE: 1800 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Asp Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 1801 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024269 <400> SEQUENCE: 1801 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 1802 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024269 vhCDR1 <400> SEQUENCE: 1802 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 1803 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024269 vhCDR2 <400> SEQUENCE: 1803 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Asp <210> SEQ ID NO 1804 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024269 vhCDR3 <400> SEQUENCE: 1804 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 1805 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024269 vlCDR1 <400> SEQUENCE: 1805 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 1806 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024269 vlCDR2 <400> SEQUENCE: 1806 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 1807 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024269 vlCDR3 <400> SEQUENCE: 1807 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 1808 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024270 1C11_H3.150_L3_scFv <400> SEQUENCE: 1808 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Glu Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 1809 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024270 <400> SEQUENCE: 1809 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Glu Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 1810 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024270 <400> SEQUENCE: 1810 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 1811 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024270 vhCDR1 <400> SEQUENCE: 1811 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 1812 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024270 vhCDR2 <400> SEQUENCE: 1812 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Glu <210> SEQ ID NO 1813 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024270 vhCDR3 <400> SEQUENCE: 1813 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 1814 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024270 vlCDR1 <400> SEQUENCE: 1814 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 1815 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024270 vlCDR2 <400> SEQUENCE: 1815 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 1816 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024270 vlCDR3 <400> SEQUENCE: 1816 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 1817 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024271 1C11_H3.151_L3_scFv <400> SEQUENCE: 1817 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Ser Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 1818 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024271 <400> SEQUENCE: 1818 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Ser Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 1819 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024271 <400> SEQUENCE: 1819 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 1820 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024271 vhCDR1 <400> SEQUENCE: 1820 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 1821 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024271 vhCDR2 <400> SEQUENCE: 1821 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Ser <210> SEQ ID NO 1822 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024271 vhCDR3 <400> SEQUENCE: 1822 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 1823 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024271 vlCDR1 <400> SEQUENCE: 1823 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 1824 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024271 vlCDR2 <400> SEQUENCE: 1824 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 1825 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024271 vlCDR3 <400> SEQUENCE: 1825 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 1826 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024272 1C11_H3.152_L3_scFv <400> SEQUENCE: 1826 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Thr Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 1827 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024272 <400> SEQUENCE: 1827 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Thr Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 1828 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024272 <400> SEQUENCE: 1828 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 1829 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024272 vhCDR1 <400> SEQUENCE: 1829 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 1830 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024272 vhCDR2 <400> SEQUENCE: 1830 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 1831 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024272 vhCDR3 <400> SEQUENCE: 1831 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 1832 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024272 vlCDR1 <400> SEQUENCE: 1832 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 1833 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024272 vlCDR2 <400> SEQUENCE: 1833 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 1834 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024272 vlCDR3 <400> SEQUENCE: 1834 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 1835 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024273 1C11_H3.153_L3_scFv <400> SEQUENCE: 1835 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Thr Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 1836 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024273 <400> SEQUENCE: 1836 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Thr Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 1837 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024273 <400> SEQUENCE: 1837 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 1838 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024273 vhCDR1 <400> SEQUENCE: 1838 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 1839 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024273 vhCDR2 <400> SEQUENCE: 1839 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 1840 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024273 vhCDR3 <400> SEQUENCE: 1840 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 1841 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024273 vlCDR1 <400> SEQUENCE: 1841 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 1842 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024273 vlCDR2 <400> SEQUENCE: 1842 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 1843 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024273 vlCDR3 <400> SEQUENCE: 1843 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 1844 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024274 1C11_H3.154_L3_scFv <400> SEQUENCE: 1844 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Ile Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 1845 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024274 <400> SEQUENCE: 1845 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Ile Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 1846 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024274 <400> SEQUENCE: 1846 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 1847 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024274 vhCDR1 <400> SEQUENCE: 1847 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 1848 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024274 vhCDR2 <400> SEQUENCE: 1848 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 1849 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024274 vhCDR3 <400> SEQUENCE: 1849 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 1850 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024274 vlCDR1 <400> SEQUENCE: 1850 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 1851 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024274 vlCDR2 <400> SEQUENCE: 1851 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 1852 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024274 vlCDR3 <400> SEQUENCE: 1852 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 1853 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024275 1C11_H3.155_L3_scFv <400> SEQUENCE: 1853 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Asn Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 1854 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024275 <400> SEQUENCE: 1854 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Asn Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 1855 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024275 <400> SEQUENCE: 1855 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 1856 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024275 vhCDR1 <400> SEQUENCE: 1856 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 1857 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024275 vhCDR2 <400> SEQUENCE: 1857 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 1858 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024275 vhCDR3 <400> SEQUENCE: 1858 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 1859 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024275 vlCDR1 <400> SEQUENCE: 1859 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 1860 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024275 vlCDR2 <400> SEQUENCE: 1860 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 1861 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024275 vlCDR3 <400> SEQUENCE: 1861 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 1862 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024276 1C11_H3.156_L3_scFv <400> SEQUENCE: 1862 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Arg Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 1863 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024276 <400> SEQUENCE: 1863 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Arg Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 1864 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024276 <400> SEQUENCE: 1864 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 1865 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024276 vhCDR1 <400> SEQUENCE: 1865 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 1866 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024276 vhCDR2 <400> SEQUENCE: 1866 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 1867 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024276 vhCDR3 <400> SEQUENCE: 1867 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 1868 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024276 vlCDR1 <400> SEQUENCE: 1868 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 1869 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024276 vlCDR2 <400> SEQUENCE: 1869 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 1870 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024276 vlCDR3 <400> SEQUENCE: 1870 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 1871 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024277 1C11_H3.157_L3_scFv <400> SEQUENCE: 1871 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ala Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 1872 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024277 <400> SEQUENCE: 1872 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ala Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 1873 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024277 <400> SEQUENCE: 1873 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 1874 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024277 vhCDR1 <400> SEQUENCE: 1874 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 1875 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024277 vhCDR2 <400> SEQUENCE: 1875 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 1876 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024277 vhCDR3 <400> SEQUENCE: 1876 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 1877 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024277 vlCDR1 <400> SEQUENCE: 1877 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 1878 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024277 vlCDR2 <400> SEQUENCE: 1878 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 1879 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024277 vlCDR3 <400> SEQUENCE: 1879 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 1880 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024278 1C11_H3.158_L3_scFv <400> SEQUENCE: 1880 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Asn Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 1881 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024278 <400> SEQUENCE: 1881 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Asn Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 1882 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024278 <400> SEQUENCE: 1882 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 1883 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024278 vhCDR1 <400> SEQUENCE: 1883 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 1884 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024278 vhCDR2 <400> SEQUENCE: 1884 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 1885 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024278 vhCDR3 <400> SEQUENCE: 1885 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 1886 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024278 vlCDR1 <400> SEQUENCE: 1886 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 1887 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024278 vlCDR2 <400> SEQUENCE: 1887 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 1888 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024278 vlCDR3 <400> SEQUENCE: 1888 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 1889 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024279 1C11_H3.159_L3_scFv <400> SEQUENCE: 1889 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Asp Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 1890 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024279 <400> SEQUENCE: 1890 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Asp Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 1891 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024279 <400> SEQUENCE: 1891 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 1892 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024279 vhCDR1 <400> SEQUENCE: 1892 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 1893 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024279 vhCDR2 <400> SEQUENCE: 1893 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 1894 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024279 vhCDR3 <400> SEQUENCE: 1894 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 1895 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024279 vlCDR1 <400> SEQUENCE: 1895 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 1896 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024279 vlCDR2 <400> SEQUENCE: 1896 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 1897 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024279 vlCDR3 <400> SEQUENCE: 1897 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 1898 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024280 1C11_H3.160_L3_scFv <400> SEQUENCE: 1898 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Gln Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 1899 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024280 <400> SEQUENCE: 1899 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Gln Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 1900 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024280 <400> SEQUENCE: 1900 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 1901 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024280 vhCDR1 <400> SEQUENCE: 1901 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 1902 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024280 vhCDR2 <400> SEQUENCE: 1902 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 1903 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024280 vhCDR3 <400> SEQUENCE: 1903 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 1904 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024280 vlCDR1 <400> SEQUENCE: 1904 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 1905 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024280 vlCDR2 <400> SEQUENCE: 1905 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 1906 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024280 vlCDR3 <400> SEQUENCE: 1906 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 1907 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024281 1C11_H3.161_L3_scFv <400> SEQUENCE: 1907 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Ser Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 1908 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024281 <400> SEQUENCE: 1908 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Ser Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 1909 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024281 <400> SEQUENCE: 1909 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 1910 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024281 vhCDR1 <400> SEQUENCE: 1910 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 1911 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024281 vhCDR2 <400> SEQUENCE: 1911 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 1912 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024281 vhCDR3 <400> SEQUENCE: 1912 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 1913 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024281 vlCDR1 <400> SEQUENCE: 1913 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 1914 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024281 vlCDR2 <400> SEQUENCE: 1914 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 1915 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024281 vlCDR3 <400> SEQUENCE: 1915 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 1916 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024282 1C11_H3.162_L3_scFv <400> SEQUENCE: 1916 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Leu Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 1917 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024282 <400> SEQUENCE: 1917 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Leu Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 1918 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024282 <400> SEQUENCE: 1918 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 1919 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024282 vhCDR1 <400> SEQUENCE: 1919 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 1920 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024282 vhCDR2 <400> SEQUENCE: 1920 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 1921 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024282 vhCDR3 <400> SEQUENCE: 1921 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 1922 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024282 vlCDR1 <400> SEQUENCE: 1922 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 1923 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024282 vlCDR2 <400> SEQUENCE: 1923 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 1924 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024282 vlCDR3 <400> SEQUENCE: 1924 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 1925 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024283 1C11_H3.164_L3_scFv <400> SEQUENCE: 1925 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Val 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 1926 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024283 <400> SEQUENCE: 1926 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Val 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 1927 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024283 <400> SEQUENCE: 1927 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 1928 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024283 vhCDR1 <400> SEQUENCE: 1928 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 1929 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024283 vhCDR2 <400> SEQUENCE: 1929 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 1930 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024283 vhCDR3 <400> SEQUENCE: 1930 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 1931 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024283 vlCDR1 <400> SEQUENCE: 1931 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 1932 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024283 vlCDR2 <400> SEQUENCE: 1932 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 1933 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024283 vlCDR3 <400> SEQUENCE: 1933 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 1934 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024284 1C11_H3.165_L3_scFv <400> SEQUENCE: 1934 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Ser 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 1935 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024284 <400> SEQUENCE: 1935 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Ser 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 1936 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024284 <400> SEQUENCE: 1936 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 1937 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024284 vhCDR1 <400> SEQUENCE: 1937 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 1938 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024284 vhCDR2 <400> SEQUENCE: 1938 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 1939 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024284 vhCDR3 <400> SEQUENCE: 1939 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 1940 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024284 vlCDR1 <400> SEQUENCE: 1940 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 1941 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024284 vlCDR2 <400> SEQUENCE: 1941 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 1942 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024284 vlCDR3 <400> SEQUENCE: 1942 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 1943 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024285 1C11_H3.166_L3_scFv <400> SEQUENCE: 1943 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Glu Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 1944 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024285 <400> SEQUENCE: 1944 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Glu Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 1945 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024285 <400> SEQUENCE: 1945 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 1946 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024285 vhCDR1 <400> SEQUENCE: 1946 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 1947 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024285 vhCDR2 <400> SEQUENCE: 1947 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 1948 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024285 vhCDR3 <400> SEQUENCE: 1948 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 1949 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024285 vlCDR1 <400> SEQUENCE: 1949 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 1950 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024285 vlCDR2 <400> SEQUENCE: 1950 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 1951 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024285 vlCDR3 <400> SEQUENCE: 1951 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 1952 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024286 1C11_H3.167_L3_scFv <400> SEQUENCE: 1952 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Lys Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 1953 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024286 <400> SEQUENCE: 1953 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Lys Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 1954 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024286 <400> SEQUENCE: 1954 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 1955 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024286 vhCDR1 <400> SEQUENCE: 1955 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 1956 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024286 vhCDR2 <400> SEQUENCE: 1956 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 1957 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024286 vhCDR3 <400> SEQUENCE: 1957 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 1958 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024286 vlCDR1 <400> SEQUENCE: 1958 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 1959 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024286 vlCDR2 <400> SEQUENCE: 1959 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 1960 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024286 vlCDR3 <400> SEQUENCE: 1960 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 1961 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024287 1C11_H3.168_L3_scFv <400> SEQUENCE: 1961 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Asn Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 1962 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024287 <400> SEQUENCE: 1962 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Asn Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 1963 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024287 <400> SEQUENCE: 1963 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 1964 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024287 vhCDR1 <400> SEQUENCE: 1964 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 1965 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024287 vhCDR2 <400> SEQUENCE: 1965 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 1966 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024287 vhCDR3 <400> SEQUENCE: 1966 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 1967 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024287 vlCDR1 <400> SEQUENCE: 1967 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 1968 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024287 vlCDR2 <400> SEQUENCE: 1968 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 1969 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024287 vlCDR3 <400> SEQUENCE: 1969 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 1970 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024288 1C11_H3.169_L3_scFv <400> SEQUENCE: 1970 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Val Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 1971 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024288 <400> SEQUENCE: 1971 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Val Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 1972 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024288 <400> SEQUENCE: 1972 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 1973 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024288 vhCDR1 <400> SEQUENCE: 1973 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 1974 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024288 vhCDR2 <400> SEQUENCE: 1974 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 1975 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024288 vhCDR3 <400> SEQUENCE: 1975 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 1976 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024288 vlCDR1 <400> SEQUENCE: 1976 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 1977 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024288 vlCDR2 <400> SEQUENCE: 1977 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 1978 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024288 vlCDR3 <400> SEQUENCE: 1978 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 1979 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024289 1C11_H3.170_L3_scFv <400> SEQUENCE: 1979 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Met Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 1980 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024289 <400> SEQUENCE: 1980 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Met Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 1981 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024289 <400> SEQUENCE: 1981 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 1982 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024289 vhCDR1 <400> SEQUENCE: 1982 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 1983 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024289 vhCDR2 <400> SEQUENCE: 1983 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 1984 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024289 vhCDR3 <400> SEQUENCE: 1984 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 1985 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024289 vlCDR1 <400> SEQUENCE: 1985 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 1986 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024289 vlCDR2 <400> SEQUENCE: 1986 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 1987 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024289 vlCDR3 <400> SEQUENCE: 1987 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 1988 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024290 1C11_H3.171_L3_scFv <400> SEQUENCE: 1988 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ser Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 1989 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024290 <400> SEQUENCE: 1989 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ser Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 1990 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024290 <400> SEQUENCE: 1990 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 1991 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024290 vhCDR1 <400> SEQUENCE: 1991 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 1992 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024290 vhCDR2 <400> SEQUENCE: 1992 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 1993 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024290 vhCDR3 <400> SEQUENCE: 1993 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 1994 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024290 vlCDR1 <400> SEQUENCE: 1994 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 1995 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024290 vlCDR2 <400> SEQUENCE: 1995 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 1996 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024290 vlCDR3 <400> SEQUENCE: 1996 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 1997 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024291 1C11_H3.172_L3_scFv <400> SEQUENCE: 1997 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Pro Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 1998 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024291 <400> SEQUENCE: 1998 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Pro Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 1999 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024291 <400> SEQUENCE: 1999 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 2000 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024291 vhCDR1 <400> SEQUENCE: 2000 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 2001 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024291 vhCDR2 <400> SEQUENCE: 2001 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 2002 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024291 vhCDR3 <400> SEQUENCE: 2002 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 2003 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024291 vlCDR1 <400> SEQUENCE: 2003 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 2004 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024291 vlCDR2 <400> SEQUENCE: 2004 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 2005 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024291 vlCDR3 <400> SEQUENCE: 2005 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 2006 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024292 1C11_H3.173_L3_scFv <400> SEQUENCE: 2006 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Asp Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 2007 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024292 <400> SEQUENCE: 2007 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Asp Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 2008 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024292 <400> SEQUENCE: 2008 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 2009 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024292 vhCDR1 <400> SEQUENCE: 2009 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 2010 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024292 vhCDR2 <400> SEQUENCE: 2010 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 2011 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024292 vhCDR3 <400> SEQUENCE: 2011 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 2012 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024292 vlCDR1 <400> SEQUENCE: 2012 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 2013 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024292 vlCDR2 <400> SEQUENCE: 2013 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 2014 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024292 vlCDR3 <400> SEQUENCE: 2014 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 2015 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024293 1C11_H3.174_L3_scFv <400> SEQUENCE: 2015 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Ala Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 2016 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024293 <400> SEQUENCE: 2016 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Ala Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 2017 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024293 <400> SEQUENCE: 2017 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 2018 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024293 vhCDR1 <400> SEQUENCE: 2018 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 2019 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024293 vhCDR2 <400> SEQUENCE: 2019 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 2020 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024293 vhCDR3 <400> SEQUENCE: 2020 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 2021 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024293 vlCDR1 <400> SEQUENCE: 2021 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 2022 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024293 vlCDR2 <400> SEQUENCE: 2022 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 2023 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024293 vlCDR3 <400> SEQUENCE: 2023 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 2024 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024372 1C11_H3_L3.86_scFv <400> SEQUENCE: 2024 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Thr Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Val Gln Ala Glu Asp 210 215 220 Val Ala Thr Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gln Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 2025 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024372 <400> SEQUENCE: 2025 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 2026 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024372 <400> SEQUENCE: 2026 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Thr Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Val Gln Ala Glu Asp Val Ala Thr Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 2027 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024372 vhCDR1 <400> SEQUENCE: 2027 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 2028 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024372 vhCDR2 <400> SEQUENCE: 2028 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 2029 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024372 vhCDR3 <400> SEQUENCE: 2029 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 2030 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024372 vlCDR1 <400> SEQUENCE: 2030 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 2031 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024372 vlCDR2 <400> SEQUENCE: 2031 Lys Val Ser Asn Arg Phe Thr 1 5 <210> SEQ ID NO 2032 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024372 vlCDR3 <400> SEQUENCE: 2032 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 2033 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024373 1C11_H3_L3.87_scFv <400> SEQUENCE: 2033 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Val Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Val Thr Ile Asn Cys 145 150 155 160 Lys Ala Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 2034 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024373 <400> SEQUENCE: 2034 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 2035 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024373 <400> SEQUENCE: 2035 Asp Val Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Val Thr Ile Asn Cys Lys Ala Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Pro 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 2036 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024373 vhCDR1 <400> SEQUENCE: 2036 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 2037 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024373 vhCDR2 <400> SEQUENCE: 2037 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 2038 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024373 vhCDR3 <400> SEQUENCE: 2038 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 2039 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024373 vlCDR1 <400> SEQUENCE: 2039 Lys Ala Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 2040 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024373 vlCDR2 <400> SEQUENCE: 2040 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 2041 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024373 vlCDR3 <400> SEQUENCE: 2041 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 2042 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024374 1C11_H3_L3.90_scFv <400> SEQUENCE: 2042 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Val Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ala Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Val Gln Ala Glu Asp 210 215 220 Ala Ala Thr Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gln Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 2043 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024374 <400> SEQUENCE: 2043 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 2044 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024374 <400> SEQUENCE: 2044 Asp Val Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ala Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Pro 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Val Gln Ala Glu Asp Ala Ala Thr Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 2045 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024374 vhCDR1 <400> SEQUENCE: 2045 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 2046 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024374 vhCDR2 <400> SEQUENCE: 2046 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 2047 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024374 vhCDR3 <400> SEQUENCE: 2047 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 2048 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024374 vlCDR1 <400> SEQUENCE: 2048 Lys Ala Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 2049 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024374 vlCDR2 <400> SEQUENCE: 2049 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 2050 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024374 vlCDR3 <400> SEQUENCE: 2050 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 2051 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024375 1C11_H3_L3.92_scFv <400> SEQUENCE: 2051 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Ile Val Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Val Thr Ile Asn Cys 145 150 155 160 Lys Ala Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Thr Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 2052 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024375 <400> SEQUENCE: 2052 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 2053 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024375 <400> SEQUENCE: 2053 Asp Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Val Thr Ile Asn Cys Lys Ala Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Pro 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Thr Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 2054 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024375 vhCDR1 <400> SEQUENCE: 2054 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 2055 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024375 vhCDR2 <400> SEQUENCE: 2055 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 2056 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024375 vhCDR3 <400> SEQUENCE: 2056 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 2057 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024375 vlCDR1 <400> SEQUENCE: 2057 Lys Ala Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 2058 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024375 vlCDR2 <400> SEQUENCE: 2058 Lys Val Ser Asn Arg Phe Thr 1 5 <210> SEQ ID NO 2059 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024375 vlCDR3 <400> SEQUENCE: 2059 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 2060 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024376 1C11_H3_L3.94_scFv <400> SEQUENCE: 2060 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Ile Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Thr Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Val Gln Ala Glu Asp 210 215 220 Ala Ala Thr Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gln Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 2061 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024376 <400> SEQUENCE: 2061 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 2062 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024376 <400> SEQUENCE: 2062 Asp Ile Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Thr Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Val Gln Ala Glu Asp Ala Ala Thr Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 2063 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024376 vhCDR1 <400> SEQUENCE: 2063 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 2064 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024376 vhCDR2 <400> SEQUENCE: 2064 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 2065 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024376 vhCDR3 <400> SEQUENCE: 2065 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 2066 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024376 vlCDR1 <400> SEQUENCE: 2066 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 2067 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024376 vlCDR2 <400> SEQUENCE: 2067 Lys Val Ser Asn Arg Phe Thr 1 5 <210> SEQ ID NO 2068 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024376 vlCDR3 <400> SEQUENCE: 2068 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 2069 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024377 1C11_H3_L3.96_scFv <400> SEQUENCE: 2069 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Ile Val Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ala Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Thr Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Val Gln Ala Glu Asp 210 215 220 Ala Ala Thr Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gln Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 2070 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024377 <400> SEQUENCE: 2070 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 2071 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024377 <400> SEQUENCE: 2071 Asp Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ala Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Pro 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Thr Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Val Gln Ala Glu Asp Ala Ala Thr Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 2072 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024377 vhCDR1 <400> SEQUENCE: 2072 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 2073 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024377 vhCDR2 <400> SEQUENCE: 2073 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 2074 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024377 vhCDR3 <400> SEQUENCE: 2074 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 2075 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024377 vlCDR1 <400> SEQUENCE: 2075 Lys Ala Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 2076 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024377 vlCDR2 <400> SEQUENCE: 2076 Lys Val Ser Asn Arg Phe Thr 1 5 <210> SEQ ID NO 2077 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024377 vlCDR3 <400> SEQUENCE: 2077 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 2078 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024378 1C11_H3_L3.105_scFv <400> SEQUENCE: 2078 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Pro Val Thr Pro Gly Glu Pro Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 2079 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024378 <400> SEQUENCE: 2079 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 2080 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024378 <400> SEQUENCE: 2080 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Pro Val Thr Pro Gly 1 5 10 15 Glu Pro Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 2081 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024378 vhCDR1 <400> SEQUENCE: 2081 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 2082 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024378 vhCDR2 <400> SEQUENCE: 2082 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 2083 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024378 vhCDR3 <400> SEQUENCE: 2083 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 2084 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024378 vlCDR1 <400> SEQUENCE: 2084 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 2085 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024378 vlCDR2 <400> SEQUENCE: 2085 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 2086 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024378 vlCDR3 <400> SEQUENCE: 2086 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 2087 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024379 1C11_H3_L3.129_scFv <400> SEQUENCE: 2087 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Asn Ser Leu Gln Ala Glu Asp 210 215 220 Ala Ala Thr Tyr Tyr Cys His Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 2088 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024379 <400> SEQUENCE: 2088 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 2089 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024379 <400> SEQUENCE: 2089 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Asn Ser Leu Gln Ala Glu Asp Ala Ala Thr Tyr Tyr Cys His Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 2090 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024379 vhCDR1 <400> SEQUENCE: 2090 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 2091 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024379 vhCDR2 <400> SEQUENCE: 2091 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 2092 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024379 vhCDR3 <400> SEQUENCE: 2092 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 2093 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024379 vlCDR1 <400> SEQUENCE: 2093 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 2094 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024379 vlCDR2 <400> SEQUENCE: 2094 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 2095 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024379 vlCDR3 <400> SEQUENCE: 2095 His Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 2096 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024380 1C11_H3.176_L3.92_scFv <400> SEQUENCE: 2096 Gln Ile Gln Leu Val Gln Ser Gly Pro Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Asn Thr Gly Glu Pro Thr Tyr Ala Asp Lys Phe 50 55 60 Thr Gly Arg Val Val Phe Ser Leu Asp Thr Ser Gln Ser Thr Ile Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Ile Val Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Val Thr Ile Asn Cys 145 150 155 160 Lys Ala Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Thr Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 2097 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024380 <400> SEQUENCE: 2097 Gln Ile Gln Leu Val Gln Ser Gly Pro Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Asn Thr Gly Glu Pro Thr Tyr Ala Asp Lys Phe 50 55 60 Thr Gly Arg Val Val Phe Ser Leu Asp Thr Ser Gln Ser Thr Ile Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 2098 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024380 <400> SEQUENCE: 2098 Asp Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Val Thr Ile Asn Cys Lys Ala Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Pro 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Thr Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 2099 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024380 vhCDR1 <400> SEQUENCE: 2099 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 2100 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024380 vhCDR2 <400> SEQUENCE: 2100 Trp Ile Asn Thr Asn Thr Gly Glu Pro Thr Tyr Ala Asp Lys Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 2101 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024380 vhCDR3 <400> SEQUENCE: 2101 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 2102 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024380 vlCDR1 <400> SEQUENCE: 2102 Lys Ala Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 2103 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024380 vlCDR2 <400> SEQUENCE: 2103 Lys Val Ser Asn Arg Phe Thr 1 5 <210> SEQ ID NO 2104 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024380 vlCDR3 <400> SEQUENCE: 2104 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 2105 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024381 1C11_H3.176_L3.94_scFv <400> SEQUENCE: 2105 Gln Ile Gln Leu Val Gln Ser Gly Pro Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Asn Thr Gly Glu Pro Thr Tyr Ala Asp Lys Phe 50 55 60 Thr Gly Arg Val Val Phe Ser Leu Asp Thr Ser Gln Ser Thr Ile Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Ile Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Thr Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Val Gln Ala Glu Asp 210 215 220 Ala Ala Thr Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gln Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 2106 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024381 <400> SEQUENCE: 2106 Gln Ile Gln Leu Val Gln Ser Gly Pro Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Asn Thr Gly Glu Pro Thr Tyr Ala Asp Lys Phe 50 55 60 Thr Gly Arg Val Val Phe Ser Leu Asp Thr Ser Gln Ser Thr Ile Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 2107 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024381 <400> SEQUENCE: 2107 Asp Ile Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Thr Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Val Gln Ala Glu Asp Ala Ala Thr Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 2108 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024381 vhCDR1 <400> SEQUENCE: 2108 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 2109 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024381 vhCDR2 <400> SEQUENCE: 2109 Trp Ile Asn Thr Asn Thr Gly Glu Pro Thr Tyr Ala Asp Lys Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 2110 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024381 vhCDR3 <400> SEQUENCE: 2110 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 2111 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024381 vlCDR1 <400> SEQUENCE: 2111 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 2112 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024381 vlCDR2 <400> SEQUENCE: 2112 Lys Val Ser Asn Arg Phe Thr 1 5 <210> SEQ ID NO 2113 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024381 vlCDR3 <400> SEQUENCE: 2113 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 2114 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024382 1C11_H3.176_L3.96_scFv <400> SEQUENCE: 2114 Gln Ile Gln Leu Val Gln Ser Gly Pro Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Asn Thr Gly Glu Pro Thr Tyr Ala Asp Lys Phe 50 55 60 Thr Gly Arg Val Val Phe Ser Leu Asp Thr Ser Gln Ser Thr Ile Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Ile Val Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ala Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Thr Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Val Gln Ala Glu Asp 210 215 220 Ala Ala Thr Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gln Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 2115 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024382 <400> SEQUENCE: 2115 Gln Ile Gln Leu Val Gln Ser Gly Pro Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Asn Thr Gly Glu Pro Thr Tyr Ala Asp Lys Phe 50 55 60 Thr Gly Arg Val Val Phe Ser Leu Asp Thr Ser Gln Ser Thr Ile Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 2116 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024382 <400> SEQUENCE: 2116 Asp Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ala Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Pro 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Thr Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Val Gln Ala Glu Asp Ala Ala Thr Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 2117 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024382 vhCDR1 <400> SEQUENCE: 2117 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 2118 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024382 vhCDR2 <400> SEQUENCE: 2118 Trp Ile Asn Thr Asn Thr Gly Glu Pro Thr Tyr Ala Asp Lys Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 2119 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024382 vhCDR3 <400> SEQUENCE: 2119 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 2120 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024382 vlCDR1 <400> SEQUENCE: 2120 Lys Ala Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 2121 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024382 vlCDR2 <400> SEQUENCE: 2121 Lys Val Ser Asn Arg Phe Thr 1 5 <210> SEQ ID NO 2122 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024382 vlCDR3 <400> SEQUENCE: 2122 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 2123 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024414 1C11_H3_L3.133_scFv <400> SEQUENCE: 2123 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Val Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Val Thr Ile Asn Cys 145 150 155 160 Lys Ala Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Val Gln Ala Glu Asp 210 215 220 Ala Ala Thr Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gln Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 2124 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024414 <400> SEQUENCE: 2124 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 2125 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024414 <400> SEQUENCE: 2125 Asp Val Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Val Thr Ile Asn Cys Lys Ala Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Pro 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Val Gln Ala Glu Asp Ala Ala Thr Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 2126 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024414 vhCDR1 <400> SEQUENCE: 2126 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 2127 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024414 vhCDR2 <400> SEQUENCE: 2127 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 2128 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024414 vhCDR3 <400> SEQUENCE: 2128 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 2129 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024414 vlCDR1 <400> SEQUENCE: 2129 Lys Ala Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 2130 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024414 vlCDR2 <400> SEQUENCE: 2130 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 2131 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024414 vlCDR3 <400> SEQUENCE: 2131 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 2132 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024415 1C11_H3_L3.134_scFv <400> SEQUENCE: 2132 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Val Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Val Thr Ile Asn Cys 145 150 155 160 Lys Ala Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Val Glu Ala Glu Asp 210 215 220 Ala Ala Thr Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gln Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 2133 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024415 <400> SEQUENCE: 2133 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 2134 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024415 <400> SEQUENCE: 2134 Asp Val Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Val Thr Ile Asn Cys Lys Ala Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Pro 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Val Glu Ala Glu Asp Ala Ala Thr Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 2135 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024415 vhCDR1 <400> SEQUENCE: 2135 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 2136 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024415 vhCDR2 <400> SEQUENCE: 2136 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 2137 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024415 vhCDR3 <400> SEQUENCE: 2137 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 2138 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024415 vlCDR1 <400> SEQUENCE: 2138 Lys Ala Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 2139 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024415 vlCDR2 <400> SEQUENCE: 2139 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 2140 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024415 vlCDR3 <400> SEQUENCE: 2140 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 2141 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024416 1C11_H3_L3.135_scFv <400> SEQUENCE: 2141 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Val Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Val Thr Ile Asn Cys 145 150 155 160 Lys Ala Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Met Gln Ala Glu Asp 210 215 220 Ala Ala Thr Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gln Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 2142 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024416 <400> SEQUENCE: 2142 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 2143 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024416 <400> SEQUENCE: 2143 Asp Val Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Val Thr Ile Asn Cys Lys Ala Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Pro 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Met Gln Ala Glu Asp Ala Ala Thr Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 2144 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024416 vhCDR1 <400> SEQUENCE: 2144 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 2145 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024416 vhCDR2 <400> SEQUENCE: 2145 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 2146 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024416 vhCDR3 <400> SEQUENCE: 2146 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 2147 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024416 vlCDR1 <400> SEQUENCE: 2147 Lys Ala Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 2148 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024416 vlCDR2 <400> SEQUENCE: 2148 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 2149 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024416 vlCDR3 <400> SEQUENCE: 2149 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 2150 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024417 1C11_H3_L3.136_scFv <400> SEQUENCE: 2150 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Val Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ile Thr Ile Asn Cys 145 150 155 160 Lys Ala Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Met Gln Ala Glu Asp 210 215 220 Ala Ala Thr Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gln Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 2151 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024417 <400> SEQUENCE: 2151 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 2152 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024417 <400> SEQUENCE: 2152 Asp Val Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ile Thr Ile Asn Cys Lys Ala Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Pro 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Met Gln Ala Glu Asp Ala Ala Thr Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 2153 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024417 vhCDR1 <400> SEQUENCE: 2153 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 2154 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024417 vhCDR2 <400> SEQUENCE: 2154 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 2155 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024417 vhCDR3 <400> SEQUENCE: 2155 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 2156 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024417 vlCDR1 <400> SEQUENCE: 2156 Lys Ala Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 2157 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024417 vlCDR2 <400> SEQUENCE: 2157 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 2158 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024417 vlCDR3 <400> SEQUENCE: 2158 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 2159 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024418 1C11_H3_L3.137_scFv <400> SEQUENCE: 2159 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Val Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ile Thr Ile Asn Cys 145 150 155 160 Lys Ala Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Val Gln Ala Glu Asp 210 215 220 Ala Ala Thr Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gln Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 2160 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024418 <400> SEQUENCE: 2160 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 2161 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024418 <400> SEQUENCE: 2161 Asp Val Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ile Thr Ile Asn Cys Lys Ala Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Pro 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Val Gln Ala Glu Asp Ala Ala Thr Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 2162 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024418 vhCDR1 <400> SEQUENCE: 2162 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 2163 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024418 vhCDR2 <400> SEQUENCE: 2163 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 2164 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024418 vhCDR3 <400> SEQUENCE: 2164 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 2165 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024418 vlCDR1 <400> SEQUENCE: 2165 Lys Ala Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 2166 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024418 vlCDR2 <400> SEQUENCE: 2166 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 2167 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024418 vlCDR3 <400> SEQUENCE: 2167 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 2168 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024419 1C11_H3_L3.138_scFv <400> SEQUENCE: 2168 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Val Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ile Thr Ile Asn Cys 145 150 155 160 Lys Ala Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Val Glu Ala Glu Asp 210 215 220 Ala Ala Thr Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gln Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 2169 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024419 <400> SEQUENCE: 2169 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 2170 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024419 <400> SEQUENCE: 2170 Asp Val Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ile Thr Ile Asn Cys Lys Ala Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Pro 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Val Glu Ala Glu Asp Ala Ala Thr Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 2171 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024419 vhCDR1 <400> SEQUENCE: 2171 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 2172 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024419 vhCDR2 <400> SEQUENCE: 2172 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 2173 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024419 vhCDR3 <400> SEQUENCE: 2173 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 2174 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024419 vlCDR1 <400> SEQUENCE: 2174 Lys Ala Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 2175 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024419 vlCDR2 <400> SEQUENCE: 2175 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 2176 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024419 vlCDR3 <400> SEQUENCE: 2176 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 2177 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024420 1C11_H3_L3.139_scFv <400> SEQUENCE: 2177 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Val Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ala Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Val Gln Ala Glu Asp 210 215 220 Ala Ala Thr Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gln Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 2178 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024420 <400> SEQUENCE: 2178 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 2179 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024420 <400> SEQUENCE: 2179 Asp Val Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ala Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Pro 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Ile Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Val Gln Ala Glu Asp Ala Ala Thr Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 2180 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024420 vhCDR1 <400> SEQUENCE: 2180 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 2181 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024420 vhCDR2 <400> SEQUENCE: 2181 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 2182 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024420 vhCDR3 <400> SEQUENCE: 2182 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 2183 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024420 vlCDR1 <400> SEQUENCE: 2183 Lys Ala Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 2184 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024420 vlCDR2 <400> SEQUENCE: 2184 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 2185 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024420 vlCDR3 <400> SEQUENCE: 2185 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 2186 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024421 1C11_H3_L3.140_scFv <400> SEQUENCE: 2186 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Ile Val Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ala Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Val Glu Ala Glu Asp 210 215 220 Val Ala Thr Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gln Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 2187 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024421 <400> SEQUENCE: 2187 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 2188 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024421 <400> SEQUENCE: 2188 Asp Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ala Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Val Glu Ala Glu Asp Val Ala Thr Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 2189 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024421 vhCDR1 <400> SEQUENCE: 2189 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 2190 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024421 vhCDR2 <400> SEQUENCE: 2190 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 2191 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024421 vhCDR3 <400> SEQUENCE: 2191 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 2192 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024421 vlCDR1 <400> SEQUENCE: 2192 Lys Ala Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 2193 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024421 vlCDR2 <400> SEQUENCE: 2193 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 2194 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024421 vlCDR3 <400> SEQUENCE: 2194 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 2195 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024422 1C11_H3_L3.141_scFv <400> SEQUENCE: 2195 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Ile Val Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ala Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Val Glu Ala Glu Asp 210 215 220 Val Ala Thr Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gln Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 2196 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024422 <400> SEQUENCE: 2196 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 2197 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024422 <400> SEQUENCE: 2197 Asp Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ala Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Pro 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Val Glu Ala Glu Asp Val Ala Thr Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 2198 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024422 vhCDR1 <400> SEQUENCE: 2198 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 2199 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024422 vhCDR2 <400> SEQUENCE: 2199 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 2200 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024422 vhCDR3 <400> SEQUENCE: 2200 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 2201 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024422 vlCDR1 <400> SEQUENCE: 2201 Lys Ala Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 2202 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024422 vlCDR2 <400> SEQUENCE: 2202 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 2203 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024422 vlCDR3 <400> SEQUENCE: 2203 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 2204 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024423 1C11_H3_L3.142_scFv <400> SEQUENCE: 2204 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Ile Val Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ala Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Val Glu Ala Glu Asp 210 215 220 Val Ala Thr Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gln Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 2205 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024423 <400> SEQUENCE: 2205 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 2206 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024423 <400> SEQUENCE: 2206 Asp Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ala Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ala 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Val Glu Ala Glu Asp Val Ala Thr Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 2207 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024423 vhCDR1 <400> SEQUENCE: 2207 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 2208 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024423 vhCDR2 <400> SEQUENCE: 2208 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 2209 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024423 vhCDR3 <400> SEQUENCE: 2209 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 2210 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024423 vlCDR1 <400> SEQUENCE: 2210 Lys Ala Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 2211 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024423 vlCDR2 <400> SEQUENCE: 2211 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 2212 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024423 vlCDR3 <400> SEQUENCE: 2212 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 2213 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024424 1C11_H3.176_L3_scFv <400> SEQUENCE: 2213 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Pro Gly Phe 50 55 60 Lys Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 2214 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024424 <400> SEQUENCE: 2214 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Pro Gly Phe 50 55 60 Lys Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 2215 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024424 <400> SEQUENCE: 2215 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 2216 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024424 vhCDR1 <400> SEQUENCE: 2216 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 2217 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024424 vhCDR2 <400> SEQUENCE: 2217 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Pro Gly Phe Lys 1 5 10 15 Gly <210> SEQ ID NO 2218 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024424 vhCDR3 <400> SEQUENCE: 2218 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 2219 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024424 vlCDR1 <400> SEQUENCE: 2219 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 2220 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024424 vlCDR2 <400> SEQUENCE: 2220 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 2221 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024424 vlCDR3 <400> SEQUENCE: 2221 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 2222 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024425 1C11_H3.177_L3_scFv <400> SEQUENCE: 2222 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Pro Lys Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 2223 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024425 <400> SEQUENCE: 2223 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Pro Lys Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 2224 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024425 <400> SEQUENCE: 2224 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 2225 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024425 vhCDR1 <400> SEQUENCE: 2225 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 2226 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024425 vhCDR2 <400> SEQUENCE: 2226 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Pro Lys Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 2227 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024425 vhCDR3 <400> SEQUENCE: 2227 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 2228 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024425 vlCDR1 <400> SEQUENCE: 2228 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 2229 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024425 vlCDR2 <400> SEQUENCE: 2229 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 2230 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024425 vlCDR3 <400> SEQUENCE: 2230 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 2231 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024426 1C11_H3.178_L3_scFv <400> SEQUENCE: 2231 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Pro Gly Phe 50 55 60 Lys Glu Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 2232 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024426 <400> SEQUENCE: 2232 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Pro Gly Phe 50 55 60 Lys Glu Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 2233 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024426 <400> SEQUENCE: 2233 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 2234 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024426 vhCDR1 <400> SEQUENCE: 2234 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 2235 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024426 vhCDR2 <400> SEQUENCE: 2235 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Pro Gly Phe Lys 1 5 10 15 Glu <210> SEQ ID NO 2236 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024426 vhCDR3 <400> SEQUENCE: 2236 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 2237 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024426 vlCDR1 <400> SEQUENCE: 2237 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 2238 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024426 vlCDR2 <400> SEQUENCE: 2238 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 2239 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024426 vlCDR3 <400> SEQUENCE: 2239 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 2240 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024427 1C11_H3.179_L3_scFv <400> SEQUENCE: 2240 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Pro Lys Phe 50 55 60 Thr Glu Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 2241 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024427 <400> SEQUENCE: 2241 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Pro Lys Phe 50 55 60 Thr Glu Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 2242 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024427 <400> SEQUENCE: 2242 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 2243 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024427 vhCDR1 <400> SEQUENCE: 2243 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 2244 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024427 vhCDR2 <400> SEQUENCE: 2244 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Pro Lys Phe Thr 1 5 10 15 Glu <210> SEQ ID NO 2245 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024427 vhCDR3 <400> SEQUENCE: 2245 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 2246 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024427 vlCDR1 <400> SEQUENCE: 2246 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 2247 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024427 vlCDR2 <400> SEQUENCE: 2247 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 2248 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024427 vlCDR3 <400> SEQUENCE: 2248 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 2249 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024428 1C11_H3.180_L3_scFv <400> SEQUENCE: 2249 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Ile Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Val Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 2250 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024428 <400> SEQUENCE: 2250 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Ile Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Val Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 2251 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024428 <400> SEQUENCE: 2251 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 2252 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024428 vhCDR1 <400> SEQUENCE: 2252 His Tyr Gly Ile Asn 1 5 <210> SEQ ID NO 2253 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024428 vhCDR2 <400> SEQUENCE: 2253 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 2254 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024428 vhCDR3 <400> SEQUENCE: 2254 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 2255 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024428 vlCDR1 <400> SEQUENCE: 2255 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 2256 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024428 vlCDR2 <400> SEQUENCE: 2256 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 2257 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024428 vlCDR3 <400> SEQUENCE: 2257 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 2258 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024429 1C11_H3.181_L3_scFv <400> SEQUENCE: 2258 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Ile Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Ile Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 2259 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024429 <400> SEQUENCE: 2259 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Ile Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Ile Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 2260 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024429 <400> SEQUENCE: 2260 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 2261 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024429 vhCDR1 <400> SEQUENCE: 2261 His Tyr Gly Ile Asn 1 5 <210> SEQ ID NO 2262 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024429 vhCDR2 <400> SEQUENCE: 2262 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 2263 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024429 vhCDR3 <400> SEQUENCE: 2263 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 2264 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024429 vlCDR1 <400> SEQUENCE: 2264 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 2265 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024429 vlCDR2 <400> SEQUENCE: 2265 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 2266 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024429 vlCDR3 <400> SEQUENCE: 2266 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 2267 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024430 1C11_H3.182_L3_scFv <400> SEQUENCE: 2267 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Val Lys Pro Gly Glu 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 2268 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024430 <400> SEQUENCE: 2268 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Val Lys Pro Gly Glu 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 2269 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024430 <400> SEQUENCE: 2269 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 2270 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024430 vhCDR1 <400> SEQUENCE: 2270 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 2271 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024430 vhCDR2 <400> SEQUENCE: 2271 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 2272 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024430 vhCDR3 <400> SEQUENCE: 2272 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 2273 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024430 vlCDR1 <400> SEQUENCE: 2273 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 2274 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024430 vlCDR2 <400> SEQUENCE: 2274 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 2275 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024430 vlCDR3 <400> SEQUENCE: 2275 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 2276 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024431 1C11_H3.183_L3_scFv <400> SEQUENCE: 2276 Gln Ile Gln Leu Val Gln Ser Gly Ser Val Leu Lys Lys Pro Gly Glu 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 2277 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024431 <400> SEQUENCE: 2277 Gln Ile Gln Leu Val Gln Ser Gly Ser Val Leu Lys Lys Pro Gly Glu 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 2278 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024431 <400> SEQUENCE: 2278 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 2279 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024431 vhCDR1 <400> SEQUENCE: 2279 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 2280 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024431 vhCDR2 <400> SEQUENCE: 2280 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 2281 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024431 vhCDR3 <400> SEQUENCE: 2281 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 2282 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024431 vlCDR1 <400> SEQUENCE: 2282 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 2283 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024431 vlCDR2 <400> SEQUENCE: 2283 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 2284 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024431 vlCDR3 <400> SEQUENCE: 2284 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 2285 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024432 1C11_H3.184_L3_scFv <400> SEQUENCE: 2285 Gln Ile Gln Leu Val Gln Ser Gly Ser Val Leu Val Lys Pro Gly Glu 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 2286 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024432 <400> SEQUENCE: 2286 Gln Ile Gln Leu Val Gln Ser Gly Ser Val Leu Val Lys Pro Gly Glu 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 2287 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024432 <400> SEQUENCE: 2287 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 2288 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024432 vhCDR1 <400> SEQUENCE: 2288 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 2289 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024432 vhCDR2 <400> SEQUENCE: 2289 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 2290 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024432 vhCDR3 <400> SEQUENCE: 2290 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 2291 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024432 vlCDR1 <400> SEQUENCE: 2291 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 2292 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024432 vlCDR2 <400> SEQUENCE: 2292 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 2293 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024432 vlCDR3 <400> SEQUENCE: 2293 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 2294 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024433 1C11_H3.185_L3_scFv <400> SEQUENCE: 2294 Glu Val Gln Leu Val Gln Ser Gly Ser Glu Leu Val Lys Pro Gly Glu 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Ile Asn Trp Val Arg Gln Pro Pro Gly Gln Gly Leu Glu Trp Ile 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Tyr Tyr Ala Pro Lys Phe 50 55 60 Thr Glu Arg Phe Val Phe Ser Leu Asp Thr Ser Gln Asp Thr Ala Tyr 65 70 75 80 Leu Gln Ile Asn Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 2295 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024433 <400> SEQUENCE: 2295 Glu Val Gln Leu Val Gln Ser Gly Ser Glu Leu Val Lys Pro Gly Glu 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Ile Asn Trp Val Arg Gln Pro Pro Gly Gln Gly Leu Glu Trp Ile 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Tyr Tyr Ala Pro Lys Phe 50 55 60 Thr Glu Arg Phe Val Phe Ser Leu Asp Thr Ser Gln Asp Thr Ala Tyr 65 70 75 80 Leu Gln Ile Asn Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 2296 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024433 <400> SEQUENCE: 2296 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 2297 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024433 vhCDR1 <400> SEQUENCE: 2297 His Tyr Gly Ile Asn 1 5 <210> SEQ ID NO 2298 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024433 vhCDR2 <400> SEQUENCE: 2298 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Tyr Tyr Ala Pro Lys Phe Thr 1 5 10 15 Glu <210> SEQ ID NO 2299 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024433 vhCDR3 <400> SEQUENCE: 2299 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 2300 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024433 vlCDR1 <400> SEQUENCE: 2300 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 2301 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024433 vlCDR2 <400> SEQUENCE: 2301 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 2302 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024433 vlCDR3 <400> SEQUENCE: 2302 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 2303 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024434 1C11_H3.186_L3_scFv <400> SEQUENCE: 2303 Glu Val Gln Leu Val Gln Ser Gly Ser Glu Leu Val Lys Pro Gly Glu 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Ile Asn Trp Val Arg Gln Pro Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Tyr Tyr Ala Pro Gly Phe 50 55 60 Thr Glu Arg Phe Val Phe Ser Leu Asp Thr Ser Val Asp Thr Ala Tyr 65 70 75 80 Leu Gln Ile Asn Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 2304 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024434 <400> SEQUENCE: 2304 Glu Val Gln Leu Val Gln Ser Gly Ser Glu Leu Val Lys Pro Gly Glu 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Ile Asn Trp Val Arg Gln Pro Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Tyr Tyr Ala Pro Gly Phe 50 55 60 Thr Glu Arg Phe Val Phe Ser Leu Asp Thr Ser Val Asp Thr Ala Tyr 65 70 75 80 Leu Gln Ile Asn Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 2305 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024434 <400> SEQUENCE: 2305 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 2306 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024434 vhCDR1 <400> SEQUENCE: 2306 His Tyr Gly Ile Asn 1 5 <210> SEQ ID NO 2307 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024434 vhCDR2 <400> SEQUENCE: 2307 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Tyr Tyr Ala Pro Gly Phe Thr 1 5 10 15 Glu <210> SEQ ID NO 2308 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024434 vhCDR3 <400> SEQUENCE: 2308 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 2309 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024434 vlCDR1 <400> SEQUENCE: 2309 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 2310 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024434 vlCDR2 <400> SEQUENCE: 2310 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 2311 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024434 vlCDR3 <400> SEQUENCE: 2311 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 2312 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024435 1C11_H3.187_L3_scFv <400> SEQUENCE: 2312 Gln Val Gln Leu Val Gln Ser Gly Ser Glu Leu Val Lys Pro Gly Glu 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Ile Asn Trp Val Arg Gln Pro Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Tyr Tyr Ala Pro Gly Phe 50 55 60 Thr Glu Arg Phe Val Phe Ser Leu Asp Thr Ser Gln Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Asn Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 2313 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024435 <400> SEQUENCE: 2313 Gln Val Gln Leu Val Gln Ser Gly Ser Glu Leu Val Lys Pro Gly Glu 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Ile Asn Trp Val Arg Gln Pro Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Tyr Tyr Ala Pro Gly Phe 50 55 60 Thr Glu Arg Phe Val Phe Ser Leu Asp Thr Ser Gln Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Asn Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 2314 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024435 <400> SEQUENCE: 2314 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 2315 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024435 vhCDR1 <400> SEQUENCE: 2315 His Tyr Gly Ile Asn 1 5 <210> SEQ ID NO 2316 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024435 vhCDR2 <400> SEQUENCE: 2316 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Tyr Tyr Ala Pro Gly Phe Thr 1 5 10 15 Glu <210> SEQ ID NO 2317 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024435 vhCDR3 <400> SEQUENCE: 2317 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 2318 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024435 vlCDR1 <400> SEQUENCE: 2318 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 2319 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024435 vlCDR2 <400> SEQUENCE: 2319 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 2320 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024435 vlCDR3 <400> SEQUENCE: 2320 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 2321 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024436 1C11_H3.188_L3_scFv <400> SEQUENCE: 2321 Gln Val Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Glu 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Ile Asn Trp Val Arg Gln Pro Pro Gly Gln Gly Leu Glu Trp Ile 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Tyr Tyr Ala Pro Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Gln Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Asn Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 2322 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024436 <400> SEQUENCE: 2322 Gln Val Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Glu 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Ile Asn Trp Val Arg Gln Pro Pro Gly Gln Gly Leu Glu Trp Ile 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Tyr Tyr Ala Pro Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Gln Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Asn Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 2323 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024436 <400> SEQUENCE: 2323 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 2324 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024436 vhCDR1 <400> SEQUENCE: 2324 His Tyr Gly Ile Asn 1 5 <210> SEQ ID NO 2325 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024436 vhCDR2 <400> SEQUENCE: 2325 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Tyr Tyr Ala Pro Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 2326 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024436 vhCDR3 <400> SEQUENCE: 2326 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 2327 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024436 vlCDR1 <400> SEQUENCE: 2327 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 2328 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024436 vlCDR2 <400> SEQUENCE: 2328 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 2329 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024436 vlCDR3 <400> SEQUENCE: 2329 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 2330 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024437 1C11_H3.189_L3_scFv <400> SEQUENCE: 2330 Gln Val Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Ile Asn Trp Val Arg Gln Pro Pro Gly Gln Gly Leu Glu Trp Ile 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Tyr Tyr Ala Pro Lys Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Asn Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 2331 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024437 <400> SEQUENCE: 2331 Gln Val Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Ile Asn Trp Val Arg Gln Pro Pro Gly Gln Gly Leu Glu Trp Ile 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Tyr Tyr Ala Pro Lys Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Asn Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 2332 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024437 <400> SEQUENCE: 2332 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 2333 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024437 vhCDR1 <400> SEQUENCE: 2333 His Tyr Gly Ile Asn 1 5 <210> SEQ ID NO 2334 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024437 vhCDR2 <400> SEQUENCE: 2334 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Tyr Tyr Ala Pro Lys Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 2335 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024437 vhCDR3 <400> SEQUENCE: 2335 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 2336 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024437 vlCDR1 <400> SEQUENCE: 2336 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 2337 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024437 vlCDR2 <400> SEQUENCE: 2337 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 2338 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024437 vlCDR3 <400> SEQUENCE: 2338 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 2339 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024438 1C11_H3.190_L3_scFv <400> SEQUENCE: 2339 Gln Val Gln Leu Val Gln Ser Gly Ser Val Leu Lys Lys Pro Gly Gly 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Ile Asn Trp Val Arg Gln Pro Pro Gly Gln Gly Leu Glu Trp Ile 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Tyr Tyr Ala Pro Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Gln Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Asn Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 2340 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024438 <400> SEQUENCE: 2340 Gln Val Gln Leu Val Gln Ser Gly Ser Val Leu Lys Lys Pro Gly Gly 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Ile Asn Trp Val Arg Gln Pro Pro Gly Gln Gly Leu Glu Trp Ile 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Tyr Tyr Ala Pro Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Gln Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Asn Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 2341 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024438 <400> SEQUENCE: 2341 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 2342 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024438 vhCDR1 <400> SEQUENCE: 2342 His Tyr Gly Ile Asn 1 5 <210> SEQ ID NO 2343 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024438 vhCDR2 <400> SEQUENCE: 2343 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Tyr Tyr Ala Pro Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 2344 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024438 vhCDR3 <400> SEQUENCE: 2344 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 2345 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024438 vlCDR1 <400> SEQUENCE: 2345 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 2346 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024438 vlCDR2 <400> SEQUENCE: 2346 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 2347 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024438 vlCDR3 <400> SEQUENCE: 2347 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 2348 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024439 1C11_H3.191_L3_scFv <400> SEQUENCE: 2348 Gln Val Gln Leu Val Gln Ser Gly Ser Glu Leu Val Lys Pro Gly Glu 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Pro Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Gln Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Asn Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 2349 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024439 <400> SEQUENCE: 2349 Gln Val Gln Leu Val Gln Ser Gly Ser Glu Leu Val Lys Pro Gly Glu 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Pro Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Gln Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Asn Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 2350 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024439 <400> SEQUENCE: 2350 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 2351 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024439 vhCDR1 <400> SEQUENCE: 2351 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 2352 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024439 vhCDR2 <400> SEQUENCE: 2352 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Pro Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 2353 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024439 vhCDR3 <400> SEQUENCE: 2353 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 2354 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024439 vlCDR1 <400> SEQUENCE: 2354 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 2355 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024439 vlCDR2 <400> SEQUENCE: 2355 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 2356 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024439 vlCDR3 <400> SEQUENCE: 2356 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 2357 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024440 1C11_H3.192_L3_scFv <400> SEQUENCE: 2357 Glu Val Gln Leu Val Gln Ser Gly Ser Val Leu Lys Lys Pro Gly Glu 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Ile Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Glu Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 2358 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024440 <400> SEQUENCE: 2358 Glu Val Gln Leu Val Gln Ser Gly Ser Val Leu Lys Lys Pro Gly Glu 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Ile Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Glu Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 2359 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024440 <400> SEQUENCE: 2359 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 2360 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024440 vhCDR1 <400> SEQUENCE: 2360 His Tyr Gly Ile Asn 1 5 <210> SEQ ID NO 2361 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024440 vhCDR2 <400> SEQUENCE: 2361 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Glu <210> SEQ ID NO 2362 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024440 vhCDR3 <400> SEQUENCE: 2362 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 2363 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024440 vlCDR1 <400> SEQUENCE: 2363 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 2364 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024440 vlCDR2 <400> SEQUENCE: 2364 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 2365 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024440 vlCDR3 <400> SEQUENCE: 2365 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 2366 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024441 1C11_H3.193_L3_scFv <400> SEQUENCE: 2366 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Pro Pro Gly Gln Gly Leu Glu Trp Ile 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Pro Gly Phe 50 55 60 Thr Glu Arg Phe Val Phe Ser Leu Asp Thr Ser Gln Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Asn Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 2367 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024441 <400> SEQUENCE: 2367 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Pro Pro Gly Gln Gly Leu Glu Trp Ile 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Pro Gly Phe 50 55 60 Thr Glu Arg Phe Val Phe Ser Leu Asp Thr Ser Gln Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Asn Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 2368 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024441 <400> SEQUENCE: 2368 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 2369 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024441 vhCDR1 <400> SEQUENCE: 2369 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 2370 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024441 vhCDR2 <400> SEQUENCE: 2370 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Pro Gly Phe Thr 1 5 10 15 Glu <210> SEQ ID NO 2371 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024441 vhCDR3 <400> SEQUENCE: 2371 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 2372 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024441 vlCDR1 <400> SEQUENCE: 2372 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 2373 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024441 vlCDR2 <400> SEQUENCE: 2373 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 2374 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024441 vlCDR3 <400> SEQUENCE: 2374 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 2375 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024442 1C11_H3.194_L3_scFv <400> SEQUENCE: 2375 Glu Ile Gln Leu Val Gln Ser Gly Ser Val Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Ile Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Ile 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 2376 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024442 <400> SEQUENCE: 2376 Glu Ile Gln Leu Val Gln Ser Gly Ser Val Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Ile Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Ile 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 2377 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024442 <400> SEQUENCE: 2377 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 2378 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024442 vhCDR1 <400> SEQUENCE: 2378 His Tyr Gly Ile Asn 1 5 <210> SEQ ID NO 2379 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024442 vhCDR2 <400> SEQUENCE: 2379 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 2380 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024442 vhCDR3 <400> SEQUENCE: 2380 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 2381 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024442 vlCDR1 <400> SEQUENCE: 2381 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 2382 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024442 vlCDR2 <400> SEQUENCE: 2382 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 2383 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024442 vlCDR3 <400> SEQUENCE: 2383 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 2384 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024443 1C11_H3.195_L3_scFv <400> SEQUENCE: 2384 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Pro Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Tyr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Asp Thr Ala Tyr 65 70 75 80 Leu Gln Ile Asn Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 2385 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024443 <400> SEQUENCE: 2385 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Pro Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Tyr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Asp Thr Ala Tyr 65 70 75 80 Leu Gln Ile Asn Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 2386 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024443 <400> SEQUENCE: 2386 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Gly Ser <210> SEQ ID NO 2387 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024443 vhCDR1 <400> SEQUENCE: 2387 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 2388 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024443 vhCDR2 <400> SEQUENCE: 2388 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Tyr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 2389 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024443 vhCDR3 <400> SEQUENCE: 2389 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 2390 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024443 vlCDR1 <400> SEQUENCE: 2390 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 2391 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024443 vlCDR2 <400> SEQUENCE: 2391 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 2392 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024443 vlCDR3 <400> SEQUENCE: 2392 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 2393 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022835 empty-[CTLA-4]_H3.23_L0.129_scFv Empty-Fc Heavy Chain <400> SEQUENCE: 2393 Glu Pro Lys Ser Ser Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys 130 135 140 Asn Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 2394 <211> LENGTH: 477 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022835 empty-[CTLA-4]_H3.23_L0.129_scFv scFv-Fc Heavy Chain <400> SEQUENCE: 2394 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Ser Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys Glu Pro Lys Ser Ser Asp Lys Thr His Thr 245 250 255 Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe Leu 260 265 270 Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu 275 280 285 Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu Val Lys 290 295 300 Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys 305 310 315 320 Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu 325 330 335 Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys 340 345 350 Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys 355 360 365 Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser 370 375 380 Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys Leu Val Lys 385 390 395 400 Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln 405 410 415 Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly 420 425 430 Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln 435 440 445 Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn 450 455 460 His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 <210> SEQ ID NO 2395 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP022835 <400> SEQUENCE: 2395 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 2396 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP022835 <400> SEQUENCE: 2396 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 2397 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fc chain of XENP022835 <400> SEQUENCE: 2397 Glu Pro Lys Ser Ser Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 2398 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022835 vhCDR1 <400> SEQUENCE: 2398 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 2399 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022835 vhCDR2 <400> SEQUENCE: 2399 Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 2400 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022835 vhCDR3 <400> SEQUENCE: 2400 Gly Gly His Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 2401 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022835 vlCDR1 <400> SEQUENCE: 2401 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 2402 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022835 vlCDR2 <400> SEQUENCE: 2402 Gly Ala Ser Ser Arg Ala Thr 1 5 <210> SEQ ID NO 2403 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022835 vlCDR3 <400> SEQUENCE: 2403 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 2404 <211> LENGTH: 447 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023552 [CTLA-4]_H3_L0.22_Fab-empty_Fc(216)_IgG1 Fab-Fc Heavy Chain <400> SEQUENCE: 2404 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr 210 215 220 His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val 225 230 235 240 Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr 245 250 255 Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu 260 265 270 Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys 275 280 285 Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg Val Val Ser 290 295 300 Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys 305 310 315 320 Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile 325 330 335 Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro 340 345 350 Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Asp 355 360 365 Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asp 370 375 380 Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser 385 390 395 400 Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg 405 410 415 Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Leu His Glu Ala Leu 420 425 430 His Ser His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 2405 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023552 <400> SEQUENCE: 2405 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 2406 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023552 vhCDR1 <400> SEQUENCE: 2406 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 2407 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023552 vhCDR2 <400> SEQUENCE: 2407 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 2408 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023552 vhCDR3 <400> SEQUENCE: 2408 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 2409 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023552 [CTLA-4]_H3_L0.22_Fab-empty_Fc(216)_IgG1 Empty-Fc Heavy Chain <400> SEQUENCE: 2409 Glu Pro Lys Ser Ser Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Leu His Glu Ala Leu His Ser His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 2410 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023552 [CTLA-4]_H3_L0.22_Fab-empty_Fc(216)_IgG1 Light Chain <400> SEQUENCE: 2410 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 2411 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023552 <400> SEQUENCE: 2411 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 2412 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023552 vlCDR1 <400> SEQUENCE: 2412 Arg Ala Ser Gln Ser Val Ser Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 2413 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023552 vlCDR2 <400> SEQUENCE: 2413 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 2414 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023552 vlCDR3 <400> SEQUENCE: 2414 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 2415 <211> LENGTH: 226 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023041 7G8_H3.66_L1.34_Fab Heavy Chain <400> SEQUENCE: 2415 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Asp Glu Ala 20 25 30 Trp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Ser Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Thr Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Gln Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Gly Ser 225 <210> SEQ ID NO 2416 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023041 <400> SEQUENCE: 2416 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Asp Glu Ala 20 25 30 Trp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Ser Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Thr Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Gln Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 2417 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023041 vhCDR1 <400> SEQUENCE: 2417 Glu Ala Trp Met Ser 1 5 <210> SEQ ID NO 2418 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023041 vhCDR2 <400> SEQUENCE: 2418 Glu Ile Ser Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 2419 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023041 vhCDR3 <400> SEQUENCE: 2419 Leu Ala Thr Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 2420 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023041 7G8_H3.66_L1.34_Fab Light Chain <400> SEQUENCE: 2420 Asp Ile Val Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Lys Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Glu Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 2421 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023041 <400> SEQUENCE: 2421 Asp Ile Val Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Lys Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Glu Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 100 105 110 <210> SEQ ID NO 2422 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023041 vlCDR1 <400> SEQUENCE: 2422 Arg Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 2423 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023041 vlCDR2 <400> SEQUENCE: 2423 Ala Ala Ser Glu Leu Glu Ser 1 5 <210> SEQ ID NO 2424 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023041 vlCDR3 <400> SEQUENCE: 2424 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 2425 <211> LENGTH: 226 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023042 7G8_H3.67_L1.34_Fab Heavy Chain <400> SEQUENCE: 2425 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Asp Asp Thr 20 25 30 Trp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Ser Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Thr Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Gln Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Gly Ser 225 <210> SEQ ID NO 2426 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023042 <400> SEQUENCE: 2426 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Asp Asp Thr 20 25 30 Trp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Ser Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Thr Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Gln Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 2427 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023042 vhCDR1 <400> SEQUENCE: 2427 Asp Thr Trp Met Ser 1 5 <210> SEQ ID NO 2428 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023042 vhCDR2 <400> SEQUENCE: 2428 Glu Ile Ser Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 2429 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023042 vhCDR3 <400> SEQUENCE: 2429 Leu Ala Thr Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 2430 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023042 7G8_H3.67_L1.34_Fab Light Chain <400> SEQUENCE: 2430 Asp Ile Val Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Lys Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Glu Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 2431 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023042 <400> SEQUENCE: 2431 Asp Ile Val Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Lys Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Glu Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 100 105 110 <210> SEQ ID NO 2432 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023042 vlCDR1 <400> SEQUENCE: 2432 Arg Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 2433 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023042 vlCDR2 <400> SEQUENCE: 2433 Ala Ala Ser Glu Leu Glu Ser 1 5 <210> SEQ ID NO 2434 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023042 vlCDR3 <400> SEQUENCE: 2434 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 2435 <211> LENGTH: 226 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023043 7G8_H3.68_L1.34_Fab Heavy Chain <400> SEQUENCE: 2435 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Asp Asp Lys 20 25 30 Trp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Ser Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Thr Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Gln Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Gly Ser 225 <210> SEQ ID NO 2436 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023043 <400> SEQUENCE: 2436 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Asp Asp Lys 20 25 30 Trp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Ser Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Thr Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Gln Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 2437 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023043 vhCDR1 <400> SEQUENCE: 2437 Asp Lys Trp Met Ser 1 5 <210> SEQ ID NO 2438 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023043 vhCDR2 <400> SEQUENCE: 2438 Glu Ile Ser Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 2439 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023043 vhCDR3 <400> SEQUENCE: 2439 Leu Ala Thr Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 2440 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023043 7G8_H3.68_L1.34_Fab Light Chain <400> SEQUENCE: 2440 Asp Ile Val Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Lys Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Glu Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 2441 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023043 <400> SEQUENCE: 2441 Asp Ile Val Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Lys Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Glu Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 100 105 110 <210> SEQ ID NO 2442 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023043 vlCDR1 <400> SEQUENCE: 2442 Arg Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 2443 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023043 vlCDR2 <400> SEQUENCE: 2443 Ala Ala Ser Glu Leu Glu Ser 1 5 <210> SEQ ID NO 2444 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023043 vlCDR3 <400> SEQUENCE: 2444 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 2445 <211> LENGTH: 226 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023044 7G8_H3.69_L1.34_Fab Heavy Chain <400> SEQUENCE: 2445 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Asp Asp Ala 20 25 30 Phe Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Ser Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Thr Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Gln Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Gly Ser 225 <210> SEQ ID NO 2446 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023044 <400> SEQUENCE: 2446 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Asp Asp Ala 20 25 30 Phe Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Ser Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Thr Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Gln Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 2447 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023044 vhCDR1 <400> SEQUENCE: 2447 Asp Ala Phe Met Ser 1 5 <210> SEQ ID NO 2448 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023044 vhCDR2 <400> SEQUENCE: 2448 Glu Ile Ser Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 2449 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023044 vhCDR3 <400> SEQUENCE: 2449 Leu Ala Thr Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 2450 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023044 7G8_H3.69_L1.34_Fab Light Chain <400> SEQUENCE: 2450 Asp Ile Val Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Lys Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Glu Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 2451 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023044 <400> SEQUENCE: 2451 Asp Ile Val Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Lys Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Glu Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 100 105 110 <210> SEQ ID NO 2452 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023044 vlCDR1 <400> SEQUENCE: 2452 Arg Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 2453 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023044 vlCDR2 <400> SEQUENCE: 2453 Ala Ala Ser Glu Leu Glu Ser 1 5 <210> SEQ ID NO 2454 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023044 vlCDR3 <400> SEQUENCE: 2454 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 2455 <211> LENGTH: 226 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023045 7G8_H3.70_L1.34_Fab Heavy Chain <400> SEQUENCE: 2455 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Asp Asp Ala 20 25 30 Tyr Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Ser Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Thr Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Gln Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Gly Ser 225 <210> SEQ ID NO 2456 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023045 <400> SEQUENCE: 2456 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Asp Asp Ala 20 25 30 Tyr Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Ser Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Thr Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Gln Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 2457 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023045 vhCDR1 <400> SEQUENCE: 2457 Asp Ala Tyr Met Ser 1 5 <210> SEQ ID NO 2458 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023045 vhCDR2 <400> SEQUENCE: 2458 Glu Ile Ser Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 2459 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023045 vhCDR3 <400> SEQUENCE: 2459 Leu Ala Thr Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 2460 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023045 7G8_H3.70_L1.34_Fab Light Chain <400> SEQUENCE: 2460 Asp Ile Val Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Lys Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Glu Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 2461 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023045 <400> SEQUENCE: 2461 Asp Ile Val Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Lys Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Glu Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 100 105 110 <210> SEQ ID NO 2462 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023045 vlCDR1 <400> SEQUENCE: 2462 Arg Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 2463 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023045 vlCDR2 <400> SEQUENCE: 2463 Ala Ala Ser Glu Leu Glu Ser 1 5 <210> SEQ ID NO 2464 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023045 vlCDR3 <400> SEQUENCE: 2464 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 2465 <211> LENGTH: 226 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023046 7G8_H3.71_L1.34_Fab Heavy Chain <400> SEQUENCE: 2465 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Asp Asp Ala 20 25 30 Trp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Ser Thr Lys Ala Tyr Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Thr Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Gln Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Gly Ser 225 <210> SEQ ID NO 2466 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023046 <400> SEQUENCE: 2466 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Asp Asp Ala 20 25 30 Trp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Ser Thr Lys Ala Tyr Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Thr Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Gln Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 2467 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023046 vhCDR1 <400> SEQUENCE: 2467 Asp Ala Trp Met Ser 1 5 <210> SEQ ID NO 2468 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023046 vhCDR2 <400> SEQUENCE: 2468 Glu Ile Ser Thr Lys Ala Tyr Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 2469 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023046 vhCDR3 <400> SEQUENCE: 2469 Leu Ala Thr Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 2470 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023046 7G8_H3.71_L1.34_Fab Light Chain <400> SEQUENCE: 2470 Asp Ile Val Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Lys Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Glu Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 2471 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023046 <400> SEQUENCE: 2471 Asp Ile Val Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Lys Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Glu Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 100 105 110 <210> SEQ ID NO 2472 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023046 vlCDR1 <400> SEQUENCE: 2472 Arg Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 2473 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023046 vlCDR2 <400> SEQUENCE: 2473 Ala Ala Ser Glu Leu Glu Ser 1 5 <210> SEQ ID NO 2474 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023046 vlCDR3 <400> SEQUENCE: 2474 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 2475 <211> LENGTH: 226 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023047 7G8_H3.72_L1.34_Fab Heavy Chain <400> SEQUENCE: 2475 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Asp Asp Ala 20 25 30 Trp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Ser Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Thr Phe Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Gln Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Gly Ser 225 <210> SEQ ID NO 2476 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023047 <400> SEQUENCE: 2476 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Asp Asp Ala 20 25 30 Trp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Ser Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Thr Phe Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Gln Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 2477 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023047 vhCDR1 <400> SEQUENCE: 2477 Asp Ala Trp Met Ser 1 5 <210> SEQ ID NO 2478 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023047 vhCDR2 <400> SEQUENCE: 2478 Glu Ile Ser Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 2479 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023047 vhCDR3 <400> SEQUENCE: 2479 Leu Ala Thr Phe Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 2480 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023047 7G8_H3.72_L1.34_Fab Light Chain <400> SEQUENCE: 2480 Asp Ile Val Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Lys Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Glu Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 2481 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023047 <400> SEQUENCE: 2481 Asp Ile Val Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Lys Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Glu Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 100 105 110 <210> SEQ ID NO 2482 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023047 vlCDR1 <400> SEQUENCE: 2482 Arg Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 2483 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023047 vlCDR2 <400> SEQUENCE: 2483 Ala Ala Ser Glu Leu Glu Ser 1 5 <210> SEQ ID NO 2484 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023047 vlCDR3 <400> SEQUENCE: 2484 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 2485 <211> LENGTH: 226 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023048 7G8_H3.73_L1.34_Fab Heavy Chain <400> SEQUENCE: 2485 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Asp Asp Ala 20 25 30 Trp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Ser Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Thr Tyr Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Gln Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Gly Ser 225 <210> SEQ ID NO 2486 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023048 <400> SEQUENCE: 2486 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Asp Asp Ala 20 25 30 Trp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Ser Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Thr Tyr Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Gln Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 2487 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023048 vhCDR1 <400> SEQUENCE: 2487 Asp Ala Trp Met Ser 1 5 <210> SEQ ID NO 2488 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023048 vhCDR2 <400> SEQUENCE: 2488 Glu Ile Ser Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 2489 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023048 vhCDR3 <400> SEQUENCE: 2489 Leu Ala Thr Tyr Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 2490 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023048 7G8_H3.73_L1.34_Fab Light Chain <400> SEQUENCE: 2490 Asp Ile Val Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Lys Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Glu Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 2491 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023048 <400> SEQUENCE: 2491 Asp Ile Val Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Lys Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Glu Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 100 105 110 <210> SEQ ID NO 2492 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023048 vlCDR1 <400> SEQUENCE: 2492 Arg Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 2493 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023048 vlCDR2 <400> SEQUENCE: 2493 Ala Ala Ser Glu Leu Glu Ser 1 5 <210> SEQ ID NO 2494 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023048 vlCDR3 <400> SEQUENCE: 2494 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 2495 <211> LENGTH: 226 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023049 7G8_H3.74_L1.34_Fab Heavy Chain <400> SEQUENCE: 2495 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Asp Asp Ala 20 25 30 Trp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Ser Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Thr Trp Asp Phe Tyr Phe Asp Val Trp Gly 100 105 110 Gln Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Gly Ser 225 <210> SEQ ID NO 2496 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023049 <400> SEQUENCE: 2496 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Asp Asp Ala 20 25 30 Trp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Ser Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Thr Trp Asp Phe Tyr Phe Asp Val Trp Gly 100 105 110 Gln Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 2497 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023049 vhCDR1 <400> SEQUENCE: 2497 Asp Ala Trp Met Ser 1 5 <210> SEQ ID NO 2498 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023049 vhCDR2 <400> SEQUENCE: 2498 Glu Ile Ser Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 2499 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023049 vhCDR3 <400> SEQUENCE: 2499 Leu Ala Thr Trp Asp Phe Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 2500 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023049 7G8_H3.74_L1.34_Fab Light Chain <400> SEQUENCE: 2500 Asp Ile Val Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Lys Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Glu Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 2501 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023049 <400> SEQUENCE: 2501 Asp Ile Val Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Lys Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Glu Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 100 105 110 <210> SEQ ID NO 2502 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023049 vlCDR1 <400> SEQUENCE: 2502 Arg Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 2503 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023049 vlCDR2 <400> SEQUENCE: 2503 Ala Ala Ser Glu Leu Glu Ser 1 5 <210> SEQ ID NO 2504 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023049 vlCDR3 <400> SEQUENCE: 2504 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 2505 <211> LENGTH: 226 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023050 7G8_H3.75_L1.34_Fab Heavy Chain <400> SEQUENCE: 2505 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Asp Asp Ala 20 25 30 Trp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Ser Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Thr Trp Asp Tyr Tyr Phe Asp Val Trp Gly 100 105 110 Gln Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Gly Ser 225 <210> SEQ ID NO 2506 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023050 <400> SEQUENCE: 2506 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Asp Asp Ala 20 25 30 Trp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Ser Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Thr Trp Asp Tyr Tyr Phe Asp Val Trp Gly 100 105 110 Gln Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 2507 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023050 vhCDR1 <400> SEQUENCE: 2507 Asp Ala Trp Met Ser 1 5 <210> SEQ ID NO 2508 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023050 vhCDR2 <400> SEQUENCE: 2508 Glu Ile Ser Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 2509 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023050 vhCDR3 <400> SEQUENCE: 2509 Leu Ala Thr Trp Asp Tyr Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 2510 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023050 7G8_H3.75_L1.34_Fab Light Chain <400> SEQUENCE: 2510 Asp Ile Val Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Lys Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Glu Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 2511 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023050 <400> SEQUENCE: 2511 Asp Ile Val Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Lys Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Glu Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 100 105 110 <210> SEQ ID NO 2512 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023050 vlCDR1 <400> SEQUENCE: 2512 Arg Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 2513 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023050 vlCDR2 <400> SEQUENCE: 2513 Ala Ala Ser Glu Leu Glu Ser 1 5 <210> SEQ ID NO 2514 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023050 vlCDR3 <400> SEQUENCE: 2514 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 2515 <211> LENGTH: 226 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023051 7G8_H3.30_L1.38_Fab Heavy Chain <400> SEQUENCE: 2515 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Asp Asp Ala 20 25 30 Trp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Ser Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Thr Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Gln Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Gly Ser 225 <210> SEQ ID NO 2516 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023051 <400> SEQUENCE: 2516 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Asp Asp Ala 20 25 30 Trp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Ser Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Thr Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Gln Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 2517 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023051 vhCDR1 <400> SEQUENCE: 2517 Asp Ala Trp Met Ser 1 5 <210> SEQ ID NO 2518 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023051 vhCDR2 <400> SEQUENCE: 2518 Glu Ile Ser Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 2519 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023051 vhCDR3 <400> SEQUENCE: 2519 Leu Ala Thr Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 2520 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023051 7G8_H3.30_L1.38_Fab Light Chain <400> SEQUENCE: 2520 Asp Ile Val Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Val Asp Tyr Glu 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Lys Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Glu Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 2521 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023051 <400> SEQUENCE: 2521 Asp Ile Val Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Val Asp Tyr Glu 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Lys Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Glu Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 100 105 110 <210> SEQ ID NO 2522 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023051 vlCDR1 <400> SEQUENCE: 2522 Arg Ala Ser Gln Ser Val Asp Tyr Glu Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 2523 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023051 vlCDR2 <400> SEQUENCE: 2523 Ala Ala Ser Glu Leu Glu Ser 1 5 <210> SEQ ID NO 2524 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023051 vlCDR3 <400> SEQUENCE: 2524 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 2525 <211> LENGTH: 226 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023052 7G8_H3.30_L1.39_Fab Heavy Chain <400> SEQUENCE: 2525 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Asp Asp Ala 20 25 30 Trp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Ser Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Thr Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Gln Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Gly Ser 225 <210> SEQ ID NO 2526 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023052 <400> SEQUENCE: 2526 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Asp Asp Ala 20 25 30 Trp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Ser Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Thr Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Gln Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 2527 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023052 vhCDR1 <400> SEQUENCE: 2527 Asp Ala Trp Met Ser 1 5 <210> SEQ ID NO 2528 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023052 vhCDR2 <400> SEQUENCE: 2528 Glu Ile Ser Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 2529 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023052 vhCDR3 <400> SEQUENCE: 2529 Leu Ala Thr Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 2530 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023052 7G8_H3.30_L1.39_Fab Light Chain <400> SEQUENCE: 2530 Asp Ile Val Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Val Asp Tyr Tyr 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Lys Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Glu Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 2531 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023052 <400> SEQUENCE: 2531 Asp Ile Val Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Val Asp Tyr Tyr 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Lys Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Glu Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 100 105 110 <210> SEQ ID NO 2532 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023052 vlCDR1 <400> SEQUENCE: 2532 Arg Ala Ser Gln Ser Val Asp Tyr Tyr Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 2533 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023052 vlCDR2 <400> SEQUENCE: 2533 Ala Ala Ser Glu Leu Glu Ser 1 5 <210> SEQ ID NO 2534 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023052 vlCDR3 <400> SEQUENCE: 2534 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 2535 <211> LENGTH: 226 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023053 7G8_H3.30_L1.40_Fab Heavy Chain <400> SEQUENCE: 2535 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Asp Asp Ala 20 25 30 Trp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Ser Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Thr Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Gln Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Gly Ser 225 <210> SEQ ID NO 2536 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023053 <400> SEQUENCE: 2536 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Asp Asp Ala 20 25 30 Trp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Ser Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Thr Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Gln Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 2537 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023053 vhCDR1 <400> SEQUENCE: 2537 Asp Ala Trp Met Ser 1 5 <210> SEQ ID NO 2538 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023053 vhCDR2 <400> SEQUENCE: 2538 Glu Ile Ser Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 2539 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023053 vhCDR3 <400> SEQUENCE: 2539 Leu Ala Thr Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 2540 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023053 7G8_H3.30_L1.40_Fab Light Chain <400> SEQUENCE: 2540 Asp Ile Val Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Ala Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Lys Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Glu Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 2541 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023053 <400> SEQUENCE: 2541 Asp Ile Val Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Ala Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Lys Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Glu Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 100 105 110 <210> SEQ ID NO 2542 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023053 vlCDR1 <400> SEQUENCE: 2542 Arg Ala Ser Gln Ser Val Asp Tyr Asp Ala Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 2543 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023053 vlCDR2 <400> SEQUENCE: 2543 Ala Ala Ser Glu Leu Glu Ser 1 5 <210> SEQ ID NO 2544 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023053 vlCDR3 <400> SEQUENCE: 2544 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 2545 <211> LENGTH: 226 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023054 7G8_H3.30_L1.41_Fab Heavy Chain <400> SEQUENCE: 2545 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Asp Asp Ala 20 25 30 Trp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Ser Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Thr Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Gln Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Gly Ser 225 <210> SEQ ID NO 2546 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023054 <400> SEQUENCE: 2546 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Asp Asp Ala 20 25 30 Trp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Ser Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Thr Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Gln Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 2547 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023054 vhCDR1 <400> SEQUENCE: 2547 Asp Ala Trp Met Ser 1 5 <210> SEQ ID NO 2548 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023054 vhCDR2 <400> SEQUENCE: 2548 Glu Ile Ser Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 2549 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023054 vhCDR3 <400> SEQUENCE: 2549 Leu Ala Thr Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 2550 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023054 7G8_H3.30_L1.41_Fab Light Chain <400> SEQUENCE: 2550 Asp Ile Val Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gln Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Lys Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Glu Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 2551 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023054 <400> SEQUENCE: 2551 Asp Ile Val Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gln Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Lys Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Glu Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 100 105 110 <210> SEQ ID NO 2552 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023054 vlCDR1 <400> SEQUENCE: 2552 Arg Ala Ser Gln Ser Val Asp Tyr Asp Gln Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 2553 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023054 vlCDR2 <400> SEQUENCE: 2553 Ala Ala Ser Glu Leu Glu Ser 1 5 <210> SEQ ID NO 2554 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023054 vlCDR3 <400> SEQUENCE: 2554 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 2555 <211> LENGTH: 226 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023055 7G8_H3.30_L1.42_Fab Heavy Chain <400> SEQUENCE: 2555 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Asp Asp Ala 20 25 30 Trp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Ser Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Thr Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Gln Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Gly Ser 225 <210> SEQ ID NO 2556 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023055 <400> SEQUENCE: 2556 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Asp Asp Ala 20 25 30 Trp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Ser Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Thr Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Gln Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 2557 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023055 vhCDR1 <400> SEQUENCE: 2557 Asp Ala Trp Met Ser 1 5 <210> SEQ ID NO 2558 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023055 vhCDR2 <400> SEQUENCE: 2558 Glu Ile Ser Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 2559 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023055 vhCDR3 <400> SEQUENCE: 2559 Leu Ala Thr Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 2560 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023055 7G8_H3.30_L1.42_Fab Light Chain <400> SEQUENCE: 2560 Asp Ile Val Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Asp Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Lys Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Glu Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 2561 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023055 <400> SEQUENCE: 2561 Asp Ile Val Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Asp Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Lys Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Glu Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 100 105 110 <210> SEQ ID NO 2562 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023055 vlCDR1 <400> SEQUENCE: 2562 Arg Ala Ser Gln Ser Val Asp Tyr Asp Asp Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 2563 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023055 vlCDR2 <400> SEQUENCE: 2563 Ala Ala Ser Glu Leu Glu Ser 1 5 <210> SEQ ID NO 2564 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023055 vlCDR3 <400> SEQUENCE: 2564 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 2565 <211> LENGTH: 226 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023056 7G8_H3.30_L1.43_Fab Heavy Chain <400> SEQUENCE: 2565 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Asp Asp Ala 20 25 30 Trp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Ser Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Thr Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Gln Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Gly Ser 225 <210> SEQ ID NO 2566 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023056 <400> SEQUENCE: 2566 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Asp Asp Ala 20 25 30 Trp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Ser Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Thr Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Gln Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 2567 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023056 vhCDR1 <400> SEQUENCE: 2567 Asp Ala Trp Met Ser 1 5 <210> SEQ ID NO 2568 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023056 vhCDR2 <400> SEQUENCE: 2568 Glu Ile Ser Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 2569 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023056 vhCDR3 <400> SEQUENCE: 2569 Leu Ala Thr Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 2570 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023056 7G8_H3.30_L1.43_Fab Light Chain <400> SEQUENCE: 2570 Asp Ile Val Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Tyr Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Lys Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Glu Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 2571 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023056 <400> SEQUENCE: 2571 Asp Ile Val Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Tyr Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Lys Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Glu Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 100 105 110 <210> SEQ ID NO 2572 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023056 vlCDR1 <400> SEQUENCE: 2572 Arg Ala Ser Gln Ser Val Asp Tyr Asp Tyr Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 2573 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023056 vlCDR2 <400> SEQUENCE: 2573 Ala Ala Ser Glu Leu Glu Ser 1 5 <210> SEQ ID NO 2574 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023056 vlCDR3 <400> SEQUENCE: 2574 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 2575 <211> LENGTH: 226 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023220 7G8_H3.66_L1.39_Fab Heavy Chain <400> SEQUENCE: 2575 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Asp Glu Ala 20 25 30 Trp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Ser Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Thr Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Gln Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Gly Ser 225 <210> SEQ ID NO 2576 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023220 <400> SEQUENCE: 2576 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Asp Glu Ala 20 25 30 Trp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Ser Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Thr Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Gln Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 2577 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023220 vhCDR1 <400> SEQUENCE: 2577 Glu Ala Trp Met Ser 1 5 <210> SEQ ID NO 2578 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023220 vhCDR2 <400> SEQUENCE: 2578 Glu Ile Ser Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 2579 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023220 vhCDR3 <400> SEQUENCE: 2579 Leu Ala Thr Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 2580 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023220 7G8_H3.66_L1.39_Fab Light Chain <400> SEQUENCE: 2580 Asp Ile Val Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Val Asp Tyr Tyr 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Lys Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Glu Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 2581 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023220 <400> SEQUENCE: 2581 Asp Ile Val Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Val Asp Tyr Tyr 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Lys Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Glu Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 100 105 110 <210> SEQ ID NO 2582 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023220 vlCDR1 <400> SEQUENCE: 2582 Arg Ala Ser Gln Ser Val Asp Tyr Tyr Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 2583 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023220 vlCDR2 <400> SEQUENCE: 2583 Ala Ala Ser Glu Leu Glu Ser 1 5 <210> SEQ ID NO 2584 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023220 vlCDR3 <400> SEQUENCE: 2584 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 2585 <211> LENGTH: 226 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023221 7G8_H3.67_L1.39_Fab Heavy Chain <400> SEQUENCE: 2585 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Asp Asp Thr 20 25 30 Trp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Ser Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Thr Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Gln Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Gly Ser 225 <210> SEQ ID NO 2586 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023221 <400> SEQUENCE: 2586 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Asp Asp Thr 20 25 30 Trp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Ser Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Thr Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Gln Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 2587 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023221 vhCDR1 <400> SEQUENCE: 2587 Asp Thr Trp Met Ser 1 5 <210> SEQ ID NO 2588 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023221 vhCDR2 <400> SEQUENCE: 2588 Glu Ile Ser Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 2589 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023221 vhCDR3 <400> SEQUENCE: 2589 Leu Ala Thr Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 2590 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023221 7G8_H3.67_L1.39_Fab Light Chain <400> SEQUENCE: 2590 Asp Ile Val Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Val Asp Tyr Tyr 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Lys Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Glu Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 2591 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023221 <400> SEQUENCE: 2591 Asp Ile Val Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Val Asp Tyr Tyr 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Lys Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Glu Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 100 105 110 <210> SEQ ID NO 2592 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023221 vlCDR1 <400> SEQUENCE: 2592 Arg Ala Ser Gln Ser Val Asp Tyr Tyr Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 2593 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023221 vlCDR2 <400> SEQUENCE: 2593 Ala Ala Ser Glu Leu Glu Ser 1 5 <210> SEQ ID NO 2594 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023221 vlCDR3 <400> SEQUENCE: 2594 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 2595 <211> LENGTH: 226 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023222 7G8_H3.71_L1.39_Fab Heavy Chain <400> SEQUENCE: 2595 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Asp Asp Ala 20 25 30 Trp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Ser Thr Lys Ala Tyr Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Thr Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Gln Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Gly Ser 225 <210> SEQ ID NO 2596 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023222 <400> SEQUENCE: 2596 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Asp Asp Ala 20 25 30 Trp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Ser Thr Lys Ala Tyr Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Thr Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Gln Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 2597 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023222 vhCDR1 <400> SEQUENCE: 2597 Asp Ala Trp Met Ser 1 5 <210> SEQ ID NO 2598 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023222 vhCDR2 <400> SEQUENCE: 2598 Glu Ile Ser Thr Lys Ala Tyr Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 2599 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023222 vhCDR3 <400> SEQUENCE: 2599 Leu Ala Thr Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 2600 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023222 7G8_H3.71_L1.39_Fab Light Chain <400> SEQUENCE: 2600 Asp Ile Val Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Val Asp Tyr Tyr 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Lys Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Glu Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 2601 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023222 <400> SEQUENCE: 2601 Asp Ile Val Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Val Asp Tyr Tyr 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Lys Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Glu Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 100 105 110 <210> SEQ ID NO 2602 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023222 vlCDR1 <400> SEQUENCE: 2602 Arg Ala Ser Gln Ser Val Asp Tyr Tyr Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 2603 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023222 vlCDR2 <400> SEQUENCE: 2603 Ala Ala Ser Glu Leu Glu Ser 1 5 <210> SEQ ID NO 2604 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023222 vlCDR3 <400> SEQUENCE: 2604 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 2605 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022841 7G8_H3.30_L1.34_Fab-[CTLA-4]_H3.23_L0.129_scFv Fab -Fc Heavy Chain <400> SEQUENCE: 2605 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Asp Asp Ala 20 25 30 Trp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Ser Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Thr Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Gln Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Leu His 420 425 430 Glu Ala Leu His Ser His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 2606 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP022841 <400> SEQUENCE: 2606 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Asp Asp Ala 20 25 30 Trp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Ser Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Thr Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Gln Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 2607 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022841 vhCDR1 <400> SEQUENCE: 2607 Asp Ala Trp Met Ser 1 5 <210> SEQ ID NO 2608 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022841 vhCDR2 <400> SEQUENCE: 2608 Glu Ile Ser Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 2609 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022841 vhCDR3 <400> SEQUENCE: 2609 Leu Ala Thr Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 2610 <211> LENGTH: 477 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022841 7G8_H3.30_L1.34_Fab-[CTLA-4]_H3.23_L0.129_scFv scFv-Fc Heavy Chain <400> SEQUENCE: 2610 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Ser Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys Glu Pro Lys Ser Ser Asp Lys Thr His Thr 245 250 255 Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe Leu 260 265 270 Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu 275 280 285 Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu Val Lys 290 295 300 Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys 305 310 315 320 Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu 325 330 335 Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys 340 345 350 Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys 355 360 365 Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser 370 375 380 Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys Leu Val Lys 385 390 395 400 Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln 405 410 415 Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly 420 425 430 Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln 435 440 445 Gln Gly Asn Val Phe Ser Cys Ser Val Leu His Glu Ala Leu His Ser 450 455 460 His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 <210> SEQ ID NO 2611 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP022841 <400> SEQUENCE: 2611 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 2612 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP022841 <400> SEQUENCE: 2612 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 2613 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fc chain of XENP022841 <400> SEQUENCE: 2613 Glu Pro Lys Ser Ser Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Leu His Glu Ala Leu His Ser His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 2614 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022841 vhCDR1 <400> SEQUENCE: 2614 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 2615 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022841 vhCDR2 <400> SEQUENCE: 2615 Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 2616 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022841 vhCDR3 <400> SEQUENCE: 2616 Gly Gly His Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 2617 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022841 vlCDR1 <400> SEQUENCE: 2617 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 2618 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022841 vlCDR2 <400> SEQUENCE: 2618 Gly Ala Ser Ser Arg Ala Thr 1 5 <210> SEQ ID NO 2619 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022841 vlCDR3 <400> SEQUENCE: 2619 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 2620 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022841 7G8_H3.30_L1.34_Fab-[CTLA-4]_H3.23_L0.129_scFv Light Chain <400> SEQUENCE: 2620 Asp Ile Val Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Lys Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Glu Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 2621 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP022841 <400> SEQUENCE: 2621 Asp Ile Val Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Lys Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Glu Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 100 105 110 <210> SEQ ID NO 2622 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022841 vlCDR1 <400> SEQUENCE: 2622 Arg Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 2623 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022841 vlCDR2 <400> SEQUENCE: 2623 Ala Ala Ser Glu Leu Glu Ser 1 5 <210> SEQ ID NO 2624 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022841 vlCDR3 <400> SEQUENCE: 2624 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 2625 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022842 7G8_H3.30_L1.36_Fab-[CTLA-4]_H3.23_L0.129_scFv Fab-Fc Heavy Chain <400> SEQUENCE: 2625 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Asp Asp Ala 20 25 30 Trp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Ser Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Thr Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Gln Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Leu His 420 425 430 Glu Ala Leu His Ser His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 2626 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP022842 <400> SEQUENCE: 2626 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Asp Asp Ala 20 25 30 Trp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Ser Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Thr Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Gln Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 2627 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022842 vhCDR1 <400> SEQUENCE: 2627 Asp Ala Trp Met Ser 1 5 <210> SEQ ID NO 2628 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022842 vhCDR2 <400> SEQUENCE: 2628 Glu Ile Ser Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 2629 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022842 vhCDR3 <400> SEQUENCE: 2629 Leu Ala Thr Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 2630 <211> LENGTH: 477 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022842 7G8_H3.30_L1.36_Fab-[CTLA-4]_H3.23_L0.129_scFv sc Fv-Fc Heavy Chain <400> SEQUENCE: 2630 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Ser Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys Glu Pro Lys Ser Ser Asp Lys Thr His Thr 245 250 255 Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe Leu 260 265 270 Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu 275 280 285 Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu Val Lys 290 295 300 Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys 305 310 315 320 Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu 325 330 335 Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys 340 345 350 Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys 355 360 365 Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser 370 375 380 Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys Leu Val Lys 385 390 395 400 Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln 405 410 415 Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly 420 425 430 Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln 435 440 445 Gln Gly Asn Val Phe Ser Cys Ser Val Leu His Glu Ala Leu His Ser 450 455 460 His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 <210> SEQ ID NO 2631 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP022842 <400> SEQUENCE: 2631 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 2632 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP022842 <400> SEQUENCE: 2632 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 2633 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fc chain of XENP022842 <400> SEQUENCE: 2633 Glu Pro Lys Ser Ser Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Leu His Glu Ala Leu His Ser His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 2634 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022842 vhCDR1 <400> SEQUENCE: 2634 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 2635 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022842 vhCDR2 <400> SEQUENCE: 2635 Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 2636 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022842 vhCDR3 <400> SEQUENCE: 2636 Gly Gly His Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 2637 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022842 vlCDR1 <400> SEQUENCE: 2637 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 2638 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022842 vlCDR2 <400> SEQUENCE: 2638 Gly Ala Ser Ser Arg Ala Thr 1 5 <210> SEQ ID NO 2639 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022842 vlCDR3 <400> SEQUENCE: 2639 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 2640 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022842 7G8_H3.30_L1.36_Fab-[CTLA-4]_H3.23_L0.129_scFv Light Chain <400> SEQUENCE: 2640 Asp Ile Val Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Val Asp His Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Lys Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Glu Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 2641 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP022842 <400> SEQUENCE: 2641 Asp Ile Val Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Val Asp His Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Lys Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Glu Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 100 105 110 <210> SEQ ID NO 2642 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022842 vlCDR1 <400> SEQUENCE: 2642 Arg Ala Ser Gln Ser Val Asp His Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 2643 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022842 vlCDR2 <400> SEQUENCE: 2643 Ala Ala Ser Glu Leu Glu Ser 1 5 <210> SEQ ID NO 2644 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022842 vlCDR3 <400> SEQUENCE: 2644 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 2645 <211> LENGTH: 447 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022843 2A11_H1.144_L2.142_Fab-[CTLA-4]_H3.23_L0.129_scFv Fab-Fc Heavy Chain <400> SEQUENCE: 2645 Glu Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Thr Val Lys Ile Ser Cys Lys Ala Ser Gly Phe Asn Ile Lys Asp Tyr 20 25 30 Phe Met His Trp Val Gln Gln Ala Pro Gly Lys Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asp Pro Glu Leu Gly Asp Thr Glu Tyr Ala Pro Lys Phe 50 55 60 Gln Gly Arg Val Thr Ile Thr Ala Asp Thr Ser Thr Asn Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Tyr Ala Arg Gly Val Tyr Gln Ala Leu Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr 210 215 220 His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val 225 230 235 240 Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr 245 250 255 Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu 260 265 270 Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys 275 280 285 Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg Val Val Ser 290 295 300 Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys 305 310 315 320 Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile 325 330 335 Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro 340 345 350 Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Asp 355 360 365 Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asp 370 375 380 Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser 385 390 395 400 Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg 405 410 415 Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Leu His Glu Ala Leu 420 425 430 His Ser His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 2646 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP022843 <400> SEQUENCE: 2646 Glu Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Thr Val Lys Ile Ser Cys Lys Ala Ser Gly Phe Asn Ile Lys Asp Tyr 20 25 30 Phe Met His Trp Val Gln Gln Ala Pro Gly Lys Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asp Pro Glu Leu Gly Asp Thr Glu Tyr Ala Pro Lys Phe 50 55 60 Gln Gly Arg Val Thr Ile Thr Ala Asp Thr Ser Thr Asn Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Tyr Ala Arg Gly Val Tyr Gln Ala Leu Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 2647 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022843 vhCDR1 <400> SEQUENCE: 2647 Asp Tyr Phe Met His 1 5 <210> SEQ ID NO 2648 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022843 vhCDR2 <400> SEQUENCE: 2648 Trp Ile Asp Pro Glu Leu Gly Asp Thr Glu Tyr Ala Pro Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 2649 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022843 vhCDR3 <400> SEQUENCE: 2649 Arg Gly Val Tyr Gln Ala Leu Asp Tyr 1 5 <210> SEQ ID NO 2650 <211> LENGTH: 477 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022843 2A11_H1.144_L2.142_Fab-[CTLA-4]_H3.23_L0.129_scFv scFv-Fc Heavy Chain <400> SEQUENCE: 2650 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Ser Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys Glu Pro Lys Ser Ser Asp Lys Thr His Thr 245 250 255 Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe Leu 260 265 270 Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu 275 280 285 Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu Val Lys 290 295 300 Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys 305 310 315 320 Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu 325 330 335 Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys 340 345 350 Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys 355 360 365 Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser 370 375 380 Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys Leu Val Lys 385 390 395 400 Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln 405 410 415 Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly 420 425 430 Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln 435 440 445 Gln Gly Asn Val Phe Ser Cys Ser Val Leu His Glu Ala Leu His Ser 450 455 460 His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 <210> SEQ ID NO 2651 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP022843 <400> SEQUENCE: 2651 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 2652 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP022843 <400> SEQUENCE: 2652 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 2653 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fc chain of XENP022843 <400> SEQUENCE: 2653 Glu Pro Lys Ser Ser Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Leu His Glu Ala Leu His Ser His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 2654 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022843 vhCDR1 <400> SEQUENCE: 2654 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 2655 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022843 vhCDR2 <400> SEQUENCE: 2655 Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 2656 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022843 vhCDR3 <400> SEQUENCE: 2656 Gly Gly His Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 2657 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022843 vlCDR1 <400> SEQUENCE: 2657 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 2658 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022843 vlCDR2 <400> SEQUENCE: 2658 Gly Ala Ser Ser Arg Ala Thr 1 5 <210> SEQ ID NO 2659 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022843 vlCDR3 <400> SEQUENCE: 2659 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 2660 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022843 2A11_H1.144_L2.142_Fab-[CTLA-4]_H3.23_L0.129_scFv Light Chain <400> SEQUENCE: 2660 Asp Ile Gln Met Thr Gln Ser Pro Ala Phe Leu Ser Val Thr Pro Gly 1 5 10 15 Glu Lys Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Gly Asn Tyr 20 25 30 Leu Asn Trp Phe Gln Gln Lys Pro Gly Gln Thr Val Lys Leu Leu Ile 35 40 45 Tyr Phe Thr Ser Tyr Leu His Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Tyr Thr Phe Thr Ile Ser Ser Leu Glu Ala 65 70 75 80 Glu Asp Ala Ala Thr Tyr Phe Cys Gln Gln Gly Asn Thr Leu Pro Tyr 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 2661 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP022843 <400> SEQUENCE: 2661 Asp Ile Gln Met Thr Gln Ser Pro Ala Phe Leu Ser Val Thr Pro Gly 1 5 10 15 Glu Lys Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Gly Asn Tyr 20 25 30 Leu Asn Trp Phe Gln Gln Lys Pro Gly Gln Thr Val Lys Leu Leu Ile 35 40 45 Tyr Phe Thr Ser Tyr Leu His Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Tyr Thr Phe Thr Ile Ser Ser Leu Glu Ala 65 70 75 80 Glu Asp Ala Ala Thr Tyr Phe Cys Gln Gln Gly Asn Thr Leu Pro Tyr 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 2662 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022843 vlCDR1 <400> SEQUENCE: 2662 Gln Ala Ser Gln Asp Ile Gly Asn Tyr Leu Asn 1 5 10 <210> SEQ ID NO 2663 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022843 vlCDR2 <400> SEQUENCE: 2663 Phe Thr Ser Tyr Leu His Ser 1 5 <210> SEQ ID NO 2664 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022843 vlCDR3 <400> SEQUENCE: 2664 Gln Gln Gly Asn Thr Leu Pro Tyr Thr 1 5 <210> SEQ ID NO 2665 <211> LENGTH: 447 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022844 2A11_H1.144_L2.113_Fab-[CTLA-4]_H3.23_L0.129_scFv Fab-Fc Heavy Chain <400> SEQUENCE: 2665 Glu Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Thr Val Lys Ile Ser Cys Lys Ala Ser Gly Phe Asn Ile Lys Asp Tyr 20 25 30 Phe Met His Trp Val Gln Gln Ala Pro Gly Lys Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asp Pro Glu Leu Gly Asp Thr Glu Tyr Ala Pro Lys Phe 50 55 60 Gln Gly Arg Val Thr Ile Thr Ala Asp Thr Ser Thr Asn Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Tyr Ala Arg Gly Val Tyr Gln Ala Leu Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr 210 215 220 His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val 225 230 235 240 Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr 245 250 255 Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu 260 265 270 Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys 275 280 285 Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg Val Val Ser 290 295 300 Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys 305 310 315 320 Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile 325 330 335 Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro 340 345 350 Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Asp 355 360 365 Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asp 370 375 380 Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser 385 390 395 400 Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg 405 410 415 Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Leu His Glu Ala Leu 420 425 430 His Ser His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 2666 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP022844 <400> SEQUENCE: 2666 Glu Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Thr Val Lys Ile Ser Cys Lys Ala Ser Gly Phe Asn Ile Lys Asp Tyr 20 25 30 Phe Met His Trp Val Gln Gln Ala Pro Gly Lys Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asp Pro Glu Leu Gly Asp Thr Glu Tyr Ala Pro Lys Phe 50 55 60 Gln Gly Arg Val Thr Ile Thr Ala Asp Thr Ser Thr Asn Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Tyr Ala Arg Gly Val Tyr Gln Ala Leu Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 2667 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022844 vhCDR1 <400> SEQUENCE: 2667 Asp Tyr Phe Met His 1 5 <210> SEQ ID NO 2668 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022844 vhCDR2 <400> SEQUENCE: 2668 Trp Ile Asp Pro Glu Leu Gly Asp Thr Glu Tyr Ala Pro Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 2669 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022844 vhCDR3 <400> SEQUENCE: 2669 Arg Gly Val Tyr Gln Ala Leu Asp Tyr 1 5 <210> SEQ ID NO 2670 <211> LENGTH: 477 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022844 2A11_H1.144_L2.113_Fab-[CTLA-4]_H3.23_L0.129_scFv scFv-Fc Heavy Chain <400> SEQUENCE: 2670 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Ser Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys Glu Pro Lys Ser Ser Asp Lys Thr His Thr 245 250 255 Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe Leu 260 265 270 Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu 275 280 285 Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu Val Lys 290 295 300 Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys 305 310 315 320 Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu 325 330 335 Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys 340 345 350 Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys 355 360 365 Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser 370 375 380 Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys Leu Val Lys 385 390 395 400 Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln 405 410 415 Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly 420 425 430 Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln 435 440 445 Gln Gly Asn Val Phe Ser Cys Ser Val Leu His Glu Ala Leu His Ser 450 455 460 His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 <210> SEQ ID NO 2671 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP022844 <400> SEQUENCE: 2671 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 2672 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP022844 <400> SEQUENCE: 2672 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 2673 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fc chain of XENP022844 <400> SEQUENCE: 2673 Glu Pro Lys Ser Ser Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Leu His Glu Ala Leu His Ser His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 2674 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022844 vhCDR1 <400> SEQUENCE: 2674 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 2675 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022844 vhCDR2 <400> SEQUENCE: 2675 Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 2676 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022844 vhCDR3 <400> SEQUENCE: 2676 Gly Gly His Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 2677 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022844 vlCDR1 <400> SEQUENCE: 2677 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 2678 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022844 vlCDR2 <400> SEQUENCE: 2678 Gly Ala Ser Ser Arg Ala Thr 1 5 <210> SEQ ID NO 2679 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022844 vlCDR3 <400> SEQUENCE: 2679 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 2680 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022844 2A11_H1.144_L2.113_Fab-[CTLA-4]_H3.23_L0.129_scFv Light Chain <400> SEQUENCE: 2680 Asp Ile Gln Met Thr Gln Ser Pro Ala Phe Leu Ser Val Thr Pro Gly 1 5 10 15 Glu Lys Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Gly Asn Tyr 20 25 30 Leu Asn Trp Phe Gln Gln Lys Pro Asp Gln Thr Val Lys Leu Leu Ile 35 40 45 Tyr Phe Thr Ser Tyr Leu His Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Tyr Thr Phe Thr Ile Ser Ser Leu Glu Ala 65 70 75 80 Glu Asp Ala Ala Thr Tyr Phe Cys Gln Gln Gly Asn Thr Leu Pro Tyr 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 2681 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP022844 <400> SEQUENCE: 2681 Asp Ile Gln Met Thr Gln Ser Pro Ala Phe Leu Ser Val Thr Pro Gly 1 5 10 15 Glu Lys Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Gly Asn Tyr 20 25 30 Leu Asn Trp Phe Gln Gln Lys Pro Asp Gln Thr Val Lys Leu Leu Ile 35 40 45 Tyr Phe Thr Ser Tyr Leu His Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Tyr Thr Phe Thr Ile Ser Ser Leu Glu Ala 65 70 75 80 Glu Asp Ala Ala Thr Tyr Phe Cys Gln Gln Gly Asn Thr Leu Pro Tyr 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 2682 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022844 vlCDR1 <400> SEQUENCE: 2682 Gln Ala Ser Gln Asp Ile Gly Asn Tyr Leu Asn 1 5 10 <210> SEQ ID NO 2683 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022844 vlCDR2 <400> SEQUENCE: 2683 Phe Thr Ser Tyr Leu His Ser 1 5 <210> SEQ ID NO 2684 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022844 vlCDR3 <400> SEQUENCE: 2684 Gln Gln Gly Asn Thr Leu Pro Tyr Thr 1 5 <210> SEQ ID NO 2685 <211> LENGTH: 447 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022845 2A11_H1_L2.113_Fab-[CTLA-4]_H3.23_L0.129_scFv Fab -Fc Heavy Chain <400> SEQUENCE: 2685 Glu Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Thr Val Lys Ile Ser Cys Lys Ala Ser Gly Phe Asn Ile Lys Asp Tyr 20 25 30 Tyr Met His Trp Val Gln Gln Ala Pro Gly Lys Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asp Pro Glu Asn Gly Asp Thr Glu Tyr Ala Pro Lys Phe 50 55 60 Gln Gly Arg Val Thr Ile Thr Ala Asp Thr Ser Thr Asn Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Tyr Ala Arg Gly Val Arg Gln Ala Leu Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr 210 215 220 His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val 225 230 235 240 Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr 245 250 255 Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu 260 265 270 Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys 275 280 285 Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg Val Val Ser 290 295 300 Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys 305 310 315 320 Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile 325 330 335 Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro 340 345 350 Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Asp 355 360 365 Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asp 370 375 380 Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser 385 390 395 400 Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg 405 410 415 Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Leu His Glu Ala Leu 420 425 430 His Ser His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 2686 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP022845 <400> SEQUENCE: 2686 Glu Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Thr Val Lys Ile Ser Cys Lys Ala Ser Gly Phe Asn Ile Lys Asp Tyr 20 25 30 Tyr Met His Trp Val Gln Gln Ala Pro Gly Lys Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asp Pro Glu Asn Gly Asp Thr Glu Tyr Ala Pro Lys Phe 50 55 60 Gln Gly Arg Val Thr Ile Thr Ala Asp Thr Ser Thr Asn Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Tyr Ala Arg Gly Val Arg Gln Ala Leu Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 2687 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022845 vhCDR1 <400> SEQUENCE: 2687 Asp Tyr Tyr Met His 1 5 <210> SEQ ID NO 2688 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022845 vhCDR2 <400> SEQUENCE: 2688 Trp Ile Asp Pro Glu Asn Gly Asp Thr Glu Tyr Ala Pro Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 2689 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022845 vhCDR3 <400> SEQUENCE: 2689 Arg Gly Val Arg Gln Ala Leu Asp Tyr 1 5 <210> SEQ ID NO 2690 <211> LENGTH: 477 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022845 2A11_H1_L2.113_Fab-[CTLA-4]_H3.23_L0.129_scFv scFv -Fc Heavy Chain <400> SEQUENCE: 2690 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Ser Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys Glu Pro Lys Ser Ser Asp Lys Thr His Thr 245 250 255 Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe Leu 260 265 270 Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu 275 280 285 Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu Val Lys 290 295 300 Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys 305 310 315 320 Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu 325 330 335 Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys 340 345 350 Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys 355 360 365 Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser 370 375 380 Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys Leu Val Lys 385 390 395 400 Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln 405 410 415 Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly 420 425 430 Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln 435 440 445 Gln Gly Asn Val Phe Ser Cys Ser Val Leu His Glu Ala Leu His Ser 450 455 460 His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 <210> SEQ ID NO 2691 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP022845 <400> SEQUENCE: 2691 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 2692 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP022845 <400> SEQUENCE: 2692 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 2693 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fc chain of XENP022845 <400> SEQUENCE: 2693 Glu Pro Lys Ser Ser Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Leu His Glu Ala Leu His Ser His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 2694 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022845 vhCDR1 <400> SEQUENCE: 2694 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 2695 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022845 vhCDR2 <400> SEQUENCE: 2695 Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 2696 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022845 vhCDR3 <400> SEQUENCE: 2696 Gly Gly His Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 2697 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022845 vlCDR1 <400> SEQUENCE: 2697 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 2698 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022845 vlCDR2 <400> SEQUENCE: 2698 Gly Ala Ser Ser Arg Ala Thr 1 5 <210> SEQ ID NO 2699 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022845 vlCDR3 <400> SEQUENCE: 2699 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 2700 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022845 2A11_H1_L2.113_Fab-[CTLA-4]_H3.23_L0.129_scFv Light Chain <400> SEQUENCE: 2700 Asp Ile Gln Met Thr Gln Ser Pro Ala Phe Leu Ser Val Thr Pro Gly 1 5 10 15 Glu Lys Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Gly Asn Tyr 20 25 30 Leu Asn Trp Phe Gln Gln Lys Pro Asp Gln Thr Val Lys Leu Leu Ile 35 40 45 Tyr Phe Thr Ser Tyr Leu His Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Tyr Thr Phe Thr Ile Ser Ser Leu Glu Ala 65 70 75 80 Glu Asp Ala Ala Thr Tyr Phe Cys Gln Gln Gly Asn Thr Leu Pro Tyr 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 2701 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP022845 <400> SEQUENCE: 2701 Asp Ile Gln Met Thr Gln Ser Pro Ala Phe Leu Ser Val Thr Pro Gly 1 5 10 15 Glu Lys Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Gly Asn Tyr 20 25 30 Leu Asn Trp Phe Gln Gln Lys Pro Asp Gln Thr Val Lys Leu Leu Ile 35 40 45 Tyr Phe Thr Ser Tyr Leu His Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Tyr Thr Phe Thr Ile Ser Ser Leu Glu Ala 65 70 75 80 Glu Asp Ala Ala Thr Tyr Phe Cys Gln Gln Gly Asn Thr Leu Pro Tyr 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 2702 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022845 vlCDR1 <400> SEQUENCE: 2702 Gln Ala Ser Gln Asp Ile Gly Asn Tyr Leu Asn 1 5 10 <210> SEQ ID NO 2703 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022845 vlCDR2 <400> SEQUENCE: 2703 Phe Thr Ser Tyr Leu His Ser 1 5 <210> SEQ ID NO 2704 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022845 vlCDR3 <400> SEQUENCE: 2704 Gln Gln Gly Asn Thr Leu Pro Tyr Thr 1 5 <210> SEQ ID NO 2705 <211> LENGTH: 447 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022846 2A11_H1.125_L2.126_Fab-[CTLA-4]_H3.23_L0.129_scFv Fab-Fc Heavy Chain <400> SEQUENCE: 2705 Glu Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Thr Val Lys Ile Ser Cys Lys Ala Ser Gly Phe Asn Ile Lys His Tyr 20 25 30 Phe Met His Trp Val Gln Gln Ala Pro Gly Lys Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asp Pro Tyr Leu Gly Asp Thr Glu Tyr Ala Pro Lys Phe 50 55 60 Gln Gly Arg Val Thr Ile Thr Ala Asp Thr Ser Thr Asn Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Tyr Ala Arg Gly Val Tyr Gln Ala Leu Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr 210 215 220 His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val 225 230 235 240 Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr 245 250 255 Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu 260 265 270 Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys 275 280 285 Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg Val Val Ser 290 295 300 Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys 305 310 315 320 Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile 325 330 335 Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro 340 345 350 Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Asp 355 360 365 Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asp 370 375 380 Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser 385 390 395 400 Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg 405 410 415 Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Leu His Glu Ala Leu 420 425 430 His Ser His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 2706 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP022846 <400> SEQUENCE: 2706 Glu Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Thr Val Lys Ile Ser Cys Lys Ala Ser Gly Phe Asn Ile Lys His Tyr 20 25 30 Phe Met His Trp Val Gln Gln Ala Pro Gly Lys Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asp Pro Tyr Leu Gly Asp Thr Glu Tyr Ala Pro Lys Phe 50 55 60 Gln Gly Arg Val Thr Ile Thr Ala Asp Thr Ser Thr Asn Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Tyr Ala Arg Gly Val Tyr Gln Ala Leu Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 2707 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022846 vhCDR1 <400> SEQUENCE: 2707 His Tyr Phe Met His 1 5 <210> SEQ ID NO 2708 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022846 vhCDR2 <400> SEQUENCE: 2708 Trp Ile Asp Pro Tyr Leu Gly Asp Thr Glu Tyr Ala Pro Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 2709 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022846 vhCDR3 <400> SEQUENCE: 2709 Arg Gly Val Tyr Gln Ala Leu Asp Tyr 1 5 <210> SEQ ID NO 2710 <211> LENGTH: 477 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022846 2A11_H1.125_L2.126_Fab-[CTLA-4]_H3.23_L0.129_scFv scFv-Fc Heavy Chain <400> SEQUENCE: 2710 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Ser Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys Glu Pro Lys Ser Ser Asp Lys Thr His Thr 245 250 255 Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe Leu 260 265 270 Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu 275 280 285 Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu Val Lys 290 295 300 Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys 305 310 315 320 Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu 325 330 335 Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys 340 345 350 Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys 355 360 365 Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser 370 375 380 Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys Leu Val Lys 385 390 395 400 Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln 405 410 415 Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly 420 425 430 Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln 435 440 445 Gln Gly Asn Val Phe Ser Cys Ser Val Leu His Glu Ala Leu His Ser 450 455 460 His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 <210> SEQ ID NO 2711 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP022846 <400> SEQUENCE: 2711 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 2712 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP022846 <400> SEQUENCE: 2712 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 2713 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fc chain of XENP022846 <400> SEQUENCE: 2713 Glu Pro Lys Ser Ser Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Leu His Glu Ala Leu His Ser His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 2714 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022846 vhCDR1 <400> SEQUENCE: 2714 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 2715 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022846 vhCDR2 <400> SEQUENCE: 2715 Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 2716 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022846 vhCDR3 <400> SEQUENCE: 2716 Gly Gly His Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 2717 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022846 vlCDR1 <400> SEQUENCE: 2717 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 2718 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022846 vlCDR2 <400> SEQUENCE: 2718 Gly Ala Ser Ser Arg Ala Thr 1 5 <210> SEQ ID NO 2719 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022846 vlCDR3 <400> SEQUENCE: 2719 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 2720 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022846 2A11_H1.125_L2.126_Fab-[CTLA-4]_H3.23_L0.129_scFv Light Chain <400> SEQUENCE: 2720 Asp Ile Gln Met Thr Gln Ser Pro Ala Phe Leu Ser Val Thr Pro Gly 1 5 10 15 Glu Lys Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Gly Asn Tyr 20 25 30 Leu Asn Trp Phe Gln Gln Lys Pro Asp Gln Thr Val Lys Leu Leu Ile 35 40 45 Tyr Phe Thr Ser Tyr Leu His Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Tyr Thr Phe Thr Ile Ser Ser Leu Glu Ala 65 70 75 80 Glu Asp Ala Ala Thr Tyr Phe Cys Gln Glu Gly Asn Thr Leu Pro Tyr 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 2721 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP022846 <400> SEQUENCE: 2721 Asp Ile Gln Met Thr Gln Ser Pro Ala Phe Leu Ser Val Thr Pro Gly 1 5 10 15 Glu Lys Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Gly Asn Tyr 20 25 30 Leu Asn Trp Phe Gln Gln Lys Pro Asp Gln Thr Val Lys Leu Leu Ile 35 40 45 Tyr Phe Thr Ser Tyr Leu His Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Tyr Thr Phe Thr Ile Ser Ser Leu Glu Ala 65 70 75 80 Glu Asp Ala Ala Thr Tyr Phe Cys Gln Glu Gly Asn Thr Leu Pro Tyr 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 2722 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022846 vlCDR1 <400> SEQUENCE: 2722 Gln Ala Ser Gln Asp Ile Gly Asn Tyr Leu Asn 1 5 10 <210> SEQ ID NO 2723 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022846 vlCDR2 <400> SEQUENCE: 2723 Phe Thr Ser Tyr Leu His Ser 1 5 <210> SEQ ID NO 2724 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022846 vlCDR3 <400> SEQUENCE: 2724 Gln Glu Gly Asn Thr Leu Pro Tyr Thr 1 5 <210> SEQ ID NO 2725 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023223 7G8_H3.66_L1.34_Fab-[CTLA-4]_H3.23_L0.129_scFv Fab -Fc Heavy Chain <400> SEQUENCE: 2725 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Asp Glu Ala 20 25 30 Trp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Ser Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Thr Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Gln Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 2726 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023223 <400> SEQUENCE: 2726 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Asp Glu Ala 20 25 30 Trp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Ser Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Thr Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Gln Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 2727 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023223 vhCDR1 <400> SEQUENCE: 2727 Glu Ala Trp Met Ser 1 5 <210> SEQ ID NO 2728 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023223 vhCDR2 <400> SEQUENCE: 2728 Glu Ile Ser Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 2729 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023223 vhCDR3 <400> SEQUENCE: 2729 Leu Ala Thr Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 2730 <211> LENGTH: 477 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023223 7G8_H3.66_L1.34_Fab-[CTLA-4]_H3.23_L0.129_scFv scFv -Fc Heavy Chain <400> SEQUENCE: 2730 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Ser Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys Glu Pro Lys Ser Ser Asp Lys Thr His Thr 245 250 255 Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe Leu 260 265 270 Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu 275 280 285 Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu Val Lys 290 295 300 Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys 305 310 315 320 Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu 325 330 335 Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys 340 345 350 Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys 355 360 365 Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser 370 375 380 Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys Leu Val Lys 385 390 395 400 Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln 405 410 415 Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly 420 425 430 Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln 435 440 445 Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn 450 455 460 His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 <210> SEQ ID NO 2731 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023223 <400> SEQUENCE: 2731 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 2732 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023223 <400> SEQUENCE: 2732 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 2733 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fc chain of XENP023223 <400> SEQUENCE: 2733 Glu Pro Lys Ser Ser Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 2734 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023223 vhCDR1 <400> SEQUENCE: 2734 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 2735 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023223 vhCDR2 <400> SEQUENCE: 2735 Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 2736 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023223 vhCDR3 <400> SEQUENCE: 2736 Gly Gly His Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 2737 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023223 vlCDR1 <400> SEQUENCE: 2737 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 2738 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023223 vlCDR2 <400> SEQUENCE: 2738 Gly Ala Ser Ser Arg Ala Thr 1 5 <210> SEQ ID NO 2739 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023223 vlCDR3 <400> SEQUENCE: 2739 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 2740 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023223 7G8_H3.66_L1.34_Fab-[CTLA-4]_H3.23_L0.129_scFv Light Chain <400> SEQUENCE: 2740 Asp Ile Val Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Lys Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Glu Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 2741 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023223 <400> SEQUENCE: 2741 Asp Ile Val Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Lys Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Glu Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 100 105 110 <210> SEQ ID NO 2742 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023223 vlCDR1 <400> SEQUENCE: 2742 Arg Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 2743 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023223 vlCDR2 <400> SEQUENCE: 2743 Ala Ala Ser Glu Leu Glu Ser 1 5 <210> SEQ ID NO 2744 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023223 vlCDR3 <400> SEQUENCE: 2744 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 2745 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023224 7G8_H3.67_L1.34_Fab-[CTLA-4]_H3.23_L0.129_scFv Fab -Fc Heavy Chain <400> SEQUENCE: 2745 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Asp Asp Thr 20 25 30 Trp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Ser Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Thr Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Gln Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 2746 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023224 <400> SEQUENCE: 2746 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Asp Asp Thr 20 25 30 Trp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Ser Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Thr Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Gln Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 2747 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023224 vhCDR1 <400> SEQUENCE: 2747 Asp Thr Trp Met Ser 1 5 <210> SEQ ID NO 2748 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023224 vhCDR2 <400> SEQUENCE: 2748 Glu Ile Ser Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 2749 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023224 vhCDR3 <400> SEQUENCE: 2749 Leu Ala Thr Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 2750 <211> LENGTH: 477 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023224 7G8_H3.67_L1.34_Fab-[CTLA-4]_H3.23_L0.129_scFv scFv -Fc Heavy Chain <400> SEQUENCE: 2750 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Ser Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys Glu Pro Lys Ser Ser Asp Lys Thr His Thr 245 250 255 Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe Leu 260 265 270 Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu 275 280 285 Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu Val Lys 290 295 300 Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys 305 310 315 320 Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu 325 330 335 Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys 340 345 350 Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys 355 360 365 Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser 370 375 380 Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys Leu Val Lys 385 390 395 400 Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln 405 410 415 Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly 420 425 430 Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln 435 440 445 Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn 450 455 460 His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 <210> SEQ ID NO 2751 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023224 <400> SEQUENCE: 2751 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 2752 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023224 <400> SEQUENCE: 2752 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 2753 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fc chain of XENP023224 <400> SEQUENCE: 2753 Glu Pro Lys Ser Ser Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 2754 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023224 vhCDR1 <400> SEQUENCE: 2754 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 2755 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023224 vhCDR2 <400> SEQUENCE: 2755 Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 2756 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023224 vhCDR3 <400> SEQUENCE: 2756 Gly Gly His Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 2757 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023224 vlCDR1 <400> SEQUENCE: 2757 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 2758 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023224 vlCDR2 <400> SEQUENCE: 2758 Gly Ala Ser Ser Arg Ala Thr 1 5 <210> SEQ ID NO 2759 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023224 vlCDR3 <400> SEQUENCE: 2759 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 2760 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023224 7G8_H3.67_L1.34_Fab-[CTLA-4]_H3.23_L0.129_scFv Light Chain <400> SEQUENCE: 2760 Asp Ile Val Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Lys Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Glu Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 2761 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023224 <400> SEQUENCE: 2761 Asp Ile Val Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Lys Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Glu Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 100 105 110 <210> SEQ ID NO 2762 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023224 vlCDR1 <400> SEQUENCE: 2762 Arg Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 2763 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023224 vlCDR2 <400> SEQUENCE: 2763 Ala Ala Ser Glu Leu Glu Ser 1 5 <210> SEQ ID NO 2764 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023224 vlCDR3 <400> SEQUENCE: 2764 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 2765 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023225 7G8_H3.71_L1.34_Fab-[CTLA-4]_H3.23_L0.129_scFv Fab-Fc Heavy Chain <400> SEQUENCE: 2765 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Asp Asp Ala 20 25 30 Trp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Ser Thr Lys Ala Tyr Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Thr Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Gln Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 2766 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023225 <400> SEQUENCE: 2766 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Asp Asp Ala 20 25 30 Trp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Ser Thr Lys Ala Tyr Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Thr Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Gln Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 2767 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023225 vhCDR1 <400> SEQUENCE: 2767 Asp Ala Trp Met Ser 1 5 <210> SEQ ID NO 2768 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023225 vhCDR2 <400> SEQUENCE: 2768 Glu Ile Ser Thr Lys Ala Tyr Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 2769 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023225 vhCDR3 <400> SEQUENCE: 2769 Leu Ala Thr Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 2770 <211> LENGTH: 477 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023225 7G8_H3.71_L1.34_Fab-[CTLA-4]_H3.23_L0.129_scFv scFv -Fc Heavy Chain <400> SEQUENCE: 2770 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Ser Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys Glu Pro Lys Ser Ser Asp Lys Thr His Thr 245 250 255 Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe Leu 260 265 270 Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu 275 280 285 Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu Val Lys 290 295 300 Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys 305 310 315 320 Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu 325 330 335 Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys 340 345 350 Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys 355 360 365 Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser 370 375 380 Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys Leu Val Lys 385 390 395 400 Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln 405 410 415 Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly 420 425 430 Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln 435 440 445 Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn 450 455 460 His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 <210> SEQ ID NO 2771 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023225 <400> SEQUENCE: 2771 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 2772 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023225 <400> SEQUENCE: 2772 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 2773 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fc chain of XENP023225 <400> SEQUENCE: 2773 Glu Pro Lys Ser Ser Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 2774 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023225 vhCDR1 <400> SEQUENCE: 2774 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 2775 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023225 vhCDR2 <400> SEQUENCE: 2775 Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 2776 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023225 vhCDR3 <400> SEQUENCE: 2776 Gly Gly His Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 2777 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023225 vlCDR1 <400> SEQUENCE: 2777 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 2778 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023225 vlCDR2 <400> SEQUENCE: 2778 Gly Ala Ser Ser Arg Ala Thr 1 5 <210> SEQ ID NO 2779 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023225 vlCDR3 <400> SEQUENCE: 2779 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 2780 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023225 7G8_H3.71_L1.34_Fab-[CTLA-4]_H3.23_L0.129_scFv Light Chain <400> SEQUENCE: 2780 Asp Ile Val Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Lys Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Glu Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 2781 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023225 <400> SEQUENCE: 2781 Asp Ile Val Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Lys Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Glu Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 100 105 110 <210> SEQ ID NO 2782 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023225 vlCDR1 <400> SEQUENCE: 2782 Arg Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 2783 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023225 vlCDR2 <400> SEQUENCE: 2783 Ala Ala Ser Glu Leu Glu Ser 1 5 <210> SEQ ID NO 2784 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023225 vlCDR3 <400> SEQUENCE: 2784 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 2785 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023226 7G8_H3.30_L1.39_Fab-[CTLA-4]_H3.23_L0.129_scFv Fab- Fc Heavy Chain <400> SEQUENCE: 2785 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Asp Asp Ala 20 25 30 Trp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Ser Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Thr Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Gln Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 2786 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023226 <400> SEQUENCE: 2786 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Asp Asp Ala 20 25 30 Trp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Ser Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Thr Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Gln Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 2787 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023226 vhCDR1 <400> SEQUENCE: 2787 Asp Ala Trp Met Ser 1 5 <210> SEQ ID NO 2788 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023226 vhCDR2 <400> SEQUENCE: 2788 Glu Ile Ser Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 2789 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023226 vhCDR3 <400> SEQUENCE: 2789 Leu Ala Thr Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 2790 <211> LENGTH: 477 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023226 7G8_H3.30_L1.39_Fab-[CTLA-4]_H3.23_L0.129_scFv scFv -Fc Heavy Chain <400> SEQUENCE: 2790 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Ser Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys Glu Pro Lys Ser Ser Asp Lys Thr His Thr 245 250 255 Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe Leu 260 265 270 Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu 275 280 285 Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu Val Lys 290 295 300 Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys 305 310 315 320 Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu 325 330 335 Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys 340 345 350 Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys 355 360 365 Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser 370 375 380 Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys Leu Val Lys 385 390 395 400 Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln 405 410 415 Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly 420 425 430 Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln 435 440 445 Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn 450 455 460 His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 <210> SEQ ID NO 2791 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023226 <400> SEQUENCE: 2791 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 2792 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023226 <400> SEQUENCE: 2792 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 2793 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fc chain of XENP023226 <400> SEQUENCE: 2793 Glu Pro Lys Ser Ser Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 2794 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023226 vhCDR1 <400> SEQUENCE: 2794 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 2795 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023226 vhCDR2 <400> SEQUENCE: 2795 Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 2796 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023226 vhCDR3 <400> SEQUENCE: 2796 Gly Gly His Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 2797 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023226 vlCDR1 <400> SEQUENCE: 2797 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 2798 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023226 vlCDR2 <400> SEQUENCE: 2798 Gly Ala Ser Ser Arg Ala Thr 1 5 <210> SEQ ID NO 2799 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023226 vlCDR3 <400> SEQUENCE: 2799 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 2800 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023226 7G8_H3.30_L1.39_Fab-[CTLA-4]_H3.23_L0.129_scFv Light Chain <400> SEQUENCE: 2800 Asp Ile Val Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Val Asp Tyr Tyr 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Lys Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Glu Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 2801 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023226 <400> SEQUENCE: 2801 Asp Ile Val Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Val Asp Tyr Tyr 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Lys Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Glu Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 100 105 110 <210> SEQ ID NO 2802 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023226 vlCDR1 <400> SEQUENCE: 2802 Arg Ala Ser Gln Ser Val Asp Tyr Tyr Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 2803 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023226 vlCDR2 <400> SEQUENCE: 2803 Ala Ala Ser Glu Leu Glu Ser 1 5 <210> SEQ ID NO 2804 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023226 vlCDR3 <400> SEQUENCE: 2804 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 2805 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023227 7G8_H3.66_L1.39_Fab-[CTLA-4]_H3.23_L0.129_scFv Fab -Fc Heavy Chain <400> SEQUENCE: 2805 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Asp Glu Ala 20 25 30 Trp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Ser Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Thr Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Gln Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 2806 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023227 <400> SEQUENCE: 2806 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Asp Glu Ala 20 25 30 Trp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Ser Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Thr Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Gln Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 2807 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023227 vhCDR1 <400> SEQUENCE: 2807 Glu Ala Trp Met Ser 1 5 <210> SEQ ID NO 2808 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023227 vhCDR2 <400> SEQUENCE: 2808 Glu Ile Ser Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 2809 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023227 vhCDR3 <400> SEQUENCE: 2809 Leu Ala Thr Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 2810 <211> LENGTH: 477 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023227 7G8_H3.66_L1.39_Fab-[CTLA-4]_H3.23_L0.129_scFv scFv -Fc Heavy Chain <400> SEQUENCE: 2810 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Ser Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys Glu Pro Lys Ser Ser Asp Lys Thr His Thr 245 250 255 Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe Leu 260 265 270 Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu 275 280 285 Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu Val Lys 290 295 300 Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys 305 310 315 320 Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu 325 330 335 Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys 340 345 350 Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys 355 360 365 Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser 370 375 380 Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys Leu Val Lys 385 390 395 400 Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln 405 410 415 Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly 420 425 430 Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln 435 440 445 Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn 450 455 460 His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 <210> SEQ ID NO 2811 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023227 <400> SEQUENCE: 2811 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 2812 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023227 <400> SEQUENCE: 2812 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 2813 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fc chain of XENP023227 <400> SEQUENCE: 2813 Glu Pro Lys Ser Ser Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 2814 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023227 vhCDR1 <400> SEQUENCE: 2814 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 2815 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023227 vhCDR2 <400> SEQUENCE: 2815 Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 2816 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023227 vhCDR3 <400> SEQUENCE: 2816 Gly Gly His Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 2817 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023227 vlCDR1 <400> SEQUENCE: 2817 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 2818 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023227 vlCDR2 <400> SEQUENCE: 2818 Gly Ala Ser Ser Arg Ala Thr 1 5 <210> SEQ ID NO 2819 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023227 vlCDR3 <400> SEQUENCE: 2819 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 2820 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023227 7G8_H3.66_L1.39_Fab-[CTLA-4]_H3.23_L0.129_scFv Light Chain <400> SEQUENCE: 2820 Asp Ile Val Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Val Asp Tyr Tyr 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Lys Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Glu Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 2821 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023227 <400> SEQUENCE: 2821 Asp Ile Val Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Val Asp Tyr Tyr 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Lys Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Glu Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 100 105 110 <210> SEQ ID NO 2822 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023227 vlCDR1 <400> SEQUENCE: 2822 Arg Ala Ser Gln Ser Val Asp Tyr Tyr Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 2823 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023227 vlCDR2 <400> SEQUENCE: 2823 Ala Ala Ser Glu Leu Glu Ser 1 5 <210> SEQ ID NO 2824 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023227 vlCDR3 <400> SEQUENCE: 2824 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 2825 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023228 7G8_H3.67_L1.39_Fab-[CTLA-4]_H3.23_L0.129_scFv Fab- Fc Heavy Chain <400> SEQUENCE: 2825 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Asp Asp Thr 20 25 30 Trp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Ser Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Thr Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Gln Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 2826 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023228 <400> SEQUENCE: 2826 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Asp Asp Thr 20 25 30 Trp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Ser Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Thr Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Gln Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 2827 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023228 vhCDR1 <400> SEQUENCE: 2827 Asp Thr Trp Met Ser 1 5 <210> SEQ ID NO 2828 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023228 vhCDR2 <400> SEQUENCE: 2828 Glu Ile Ser Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 2829 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023228 vhCDR3 <400> SEQUENCE: 2829 Leu Ala Thr Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 2830 <211> LENGTH: 477 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023228 7G8_H3.67_L1.39_Fab-[CTLA-4]_H3.23_L0.129_scFv scFv -Fc Heavy Chain <400> SEQUENCE: 2830 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Ser Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys Glu Pro Lys Ser Ser Asp Lys Thr His Thr 245 250 255 Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe Leu 260 265 270 Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu 275 280 285 Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu Val Lys 290 295 300 Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys 305 310 315 320 Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu 325 330 335 Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys 340 345 350 Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys 355 360 365 Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser 370 375 380 Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys Leu Val Lys 385 390 395 400 Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln 405 410 415 Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly 420 425 430 Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln 435 440 445 Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn 450 455 460 His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 <210> SEQ ID NO 2831 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023228 <400> SEQUENCE: 2831 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 2832 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023228 <400> SEQUENCE: 2832 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 2833 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fc chain of XENP023228 <400> SEQUENCE: 2833 Glu Pro Lys Ser Ser Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 2834 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023228 vhCDR1 <400> SEQUENCE: 2834 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 2835 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023228 vhCDR2 <400> SEQUENCE: 2835 Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 2836 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023228 vhCDR3 <400> SEQUENCE: 2836 Gly Gly His Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 2837 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023228 vlCDR1 <400> SEQUENCE: 2837 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 2838 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023228 vlCDR2 <400> SEQUENCE: 2838 Gly Ala Ser Ser Arg Ala Thr 1 5 <210> SEQ ID NO 2839 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023228 vlCDR3 <400> SEQUENCE: 2839 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 2840 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023228 7G8_H3.67_L1.39_Fab-[CTLA-4]_H3.23_L0.129_scFv Light Chain <400> SEQUENCE: 2840 Asp Ile Val Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Val Asp Tyr Tyr 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Lys Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Glu Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 2841 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023228 <400> SEQUENCE: 2841 Asp Ile Val Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Val Asp Tyr Tyr 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Lys Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Glu Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 100 105 110 <210> SEQ ID NO 2842 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023228 vlCDR1 <400> SEQUENCE: 2842 Arg Ala Ser Gln Ser Val Asp Tyr Tyr Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 2843 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023228 vlCDR2 <400> SEQUENCE: 2843 Ala Ala Ser Glu Leu Glu Ser 1 5 <210> SEQ ID NO 2844 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023228 vlCDR3 <400> SEQUENCE: 2844 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 2845 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023229 7G8_H3.71_L1.39_Fab-[CTLA-4]_H3.23_L0.129_scFv Fab -Fc Heavy Chain <400> SEQUENCE: 2845 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Asp Asp Ala 20 25 30 Trp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Ser Thr Lys Ala Tyr Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Thr Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Gln Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 2846 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023229 <400> SEQUENCE: 2846 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Asp Asp Ala 20 25 30 Trp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Ser Thr Lys Ala Tyr Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Thr Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Gln Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 2847 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023229 vhCDR1 <400> SEQUENCE: 2847 Asp Ala Trp Met Ser 1 5 <210> SEQ ID NO 2848 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023229 vhCDR2 <400> SEQUENCE: 2848 Glu Ile Ser Thr Lys Ala Tyr Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 2849 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023229 vhCDR3 <400> SEQUENCE: 2849 Leu Ala Thr Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 2850 <211> LENGTH: 477 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023229 7G8_H3.71_L1.39_Fab-[CTLA-4]_H3.23_L0.129_scFv scFv -Fc Heavy Chain <400> SEQUENCE: 2850 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Ser Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys Glu Pro Lys Ser Ser Asp Lys Thr His Thr 245 250 255 Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe Leu 260 265 270 Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu 275 280 285 Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu Val Lys 290 295 300 Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys 305 310 315 320 Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu 325 330 335 Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys 340 345 350 Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys 355 360 365 Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser 370 375 380 Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys Leu Val Lys 385 390 395 400 Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln 405 410 415 Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly 420 425 430 Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln 435 440 445 Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn 450 455 460 His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 <210> SEQ ID NO 2851 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023229 <400> SEQUENCE: 2851 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 2852 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023229 <400> SEQUENCE: 2852 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 2853 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fc chain of XENP023229 <400> SEQUENCE: 2853 Glu Pro Lys Ser Ser Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 2854 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023229 vhCDR1 <400> SEQUENCE: 2854 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 2855 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023229 vhCDR2 <400> SEQUENCE: 2855 Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 2856 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023229 vhCDR3 <400> SEQUENCE: 2856 Gly Gly His Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 2857 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023229 vlCDR1 <400> SEQUENCE: 2857 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 2858 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023229 vlCDR2 <400> SEQUENCE: 2858 Gly Ala Ser Ser Arg Ala Thr 1 5 <210> SEQ ID NO 2859 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023229 vlCDR3 <400> SEQUENCE: 2859 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 2860 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023229 7G8_H3.71_L1.39_Fab-[CTLA-4]_H3.23_L0.129_scFv Light Chain <400> SEQUENCE: 2860 Asp Ile Val Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Val Asp Tyr Tyr 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Lys Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Glu Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 2861 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023229 <400> SEQUENCE: 2861 Asp Ile Val Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Val Asp Tyr Tyr 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Lys Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Glu Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 100 105 110 <210> SEQ ID NO 2862 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023229 vlCDR1 <400> SEQUENCE: 2862 Arg Ala Ser Gln Ser Val Asp Tyr Tyr Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 2863 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023229 vlCDR2 <400> SEQUENCE: 2863 Ala Ala Ser Glu Leu Glu Ser 1 5 <210> SEQ ID NO 2864 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023229 vlCDR3 <400> SEQUENCE: 2864 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 2865 <211> LENGTH: 447 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022718 2A11_H1.144_L2_Fab-1G6_L1.194_H1.279_scFv Fab-Fc Heavy Chain <400> SEQUENCE: 2865 Glu Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Thr Val Lys Ile Ser Cys Lys Ala Ser Gly Phe Asn Ile Lys Asp Tyr 20 25 30 Phe Met His Trp Val Gln Gln Ala Pro Gly Lys Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asp Pro Glu Leu Gly Asp Thr Glu Tyr Ala Pro Lys Phe 50 55 60 Gln Gly Arg Val Thr Ile Thr Ala Asp Thr Ser Thr Asn Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Tyr Ala Arg Gly Val Tyr Gln Ala Leu Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr 210 215 220 His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val 225 230 235 240 Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr 245 250 255 Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu 260 265 270 Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys 275 280 285 Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg Val Val Ser 290 295 300 Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys 305 310 315 320 Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile 325 330 335 Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro 340 345 350 Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Asp 355 360 365 Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asp 370 375 380 Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser 385 390 395 400 Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg 405 410 415 Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His Glu Ala Leu 420 425 430 His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 2866 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP022718 <400> SEQUENCE: 2866 Glu Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Thr Val Lys Ile Ser Cys Lys Ala Ser Gly Phe Asn Ile Lys Asp Tyr 20 25 30 Phe Met His Trp Val Gln Gln Ala Pro Gly Lys Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asp Pro Glu Leu Gly Asp Thr Glu Tyr Ala Pro Lys Phe 50 55 60 Gln Gly Arg Val Thr Ile Thr Ala Asp Thr Ser Thr Asn Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Tyr Ala Arg Gly Val Tyr Gln Ala Leu Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 2867 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022718 vhCDR1 <400> SEQUENCE: 2867 Asp Tyr Phe Met His 1 5 <210> SEQ ID NO 2868 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022718 vhCDR2 <400> SEQUENCE: 2868 Trp Ile Asp Pro Glu Leu Gly Asp Thr Glu Tyr Ala Pro Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 2869 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022718 vhCDR3 <400> SEQUENCE: 2869 Arg Gly Val Tyr Gln Ala Leu Asp Tyr 1 5 <210> SEQ ID NO 2870 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022718 2A11_H1.144_L2_Fab-1G6_L1.194_H1.279_scFv scFv-Fc Heavy Chain <400> SEQUENCE: 2870 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala 450 455 460 Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 2871 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP022718 <400> SEQUENCE: 2871 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 2872 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP022718 <400> SEQUENCE: 2872 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 2873 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fc chain of XENP022718 <400> SEQUENCE: 2873 Glu Pro Lys Ser Ser Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 2874 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022718 vhCDR1 <400> SEQUENCE: 2874 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 2875 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022718 vhCDR2 <400> SEQUENCE: 2875 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 2876 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022718 vhCDR3 <400> SEQUENCE: 2876 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 2877 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022718 vlCDR1 <400> SEQUENCE: 2877 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 2878 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022718 vlCDR2 <400> SEQUENCE: 2878 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 2879 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022718 vlCDR3 <400> SEQUENCE: 2879 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 2880 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022718 2A11_H1.144_L2_Fab-1G6_L1.194_H1.279_scFv Light Chain <400> SEQUENCE: 2880 Asp Ile Gln Met Thr Gln Ser Pro Ala Phe Leu Ser Val Thr Pro Gly 1 5 10 15 Glu Lys Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Gly Asn Tyr 20 25 30 Leu Asn Trp Phe Gln Gln Lys Pro Asp Gln Thr Val Lys Leu Leu Ile 35 40 45 Tyr Tyr Thr Ser Arg Leu His Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Tyr Thr Phe Thr Ile Ser Ser Leu Glu Ala 65 70 75 80 Glu Asp Ala Ala Thr Tyr Phe Cys Gln Gln Gly Asn Thr Leu Pro Tyr 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 2881 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP022718 <400> SEQUENCE: 2881 Asp Ile Gln Met Thr Gln Ser Pro Ala Phe Leu Ser Val Thr Pro Gly 1 5 10 15 Glu Lys Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Gly Asn Tyr 20 25 30 Leu Asn Trp Phe Gln Gln Lys Pro Asp Gln Thr Val Lys Leu Leu Ile 35 40 45 Tyr Tyr Thr Ser Arg Leu His Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Tyr Thr Phe Thr Ile Ser Ser Leu Glu Ala 65 70 75 80 Glu Asp Ala Ala Thr Tyr Phe Cys Gln Gln Gly Asn Thr Leu Pro Tyr 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 2882 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022718 vlCDR1 <400> SEQUENCE: 2882 Gln Ala Ser Gln Asp Ile Gly Asn Tyr Leu Asn 1 5 10 <210> SEQ ID NO 2883 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022718 vlCDR2 <400> SEQUENCE: 2883 Tyr Thr Ser Arg Leu His Ser 1 5 <210> SEQ ID NO 2884 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022718 vlCDR3 <400> SEQUENCE: 2884 Gln Gln Gly Asn Thr Leu Pro Tyr Thr 1 5 <210> SEQ ID NO 2885 <211> LENGTH: 447 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022719 2A11_H1_L2.50_Fab-1G6_L1.194_H1.279_scFv Fab-Fc Heavy Chain <400> SEQUENCE: 2885 Glu Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Thr Val Lys Ile Ser Cys Lys Ala Ser Gly Phe Asn Ile Lys Asp Tyr 20 25 30 Tyr Met His Trp Val Gln Gln Ala Pro Gly Lys Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asp Pro Glu Asn Gly Asp Thr Glu Tyr Ala Pro Lys Phe 50 55 60 Gln Gly Arg Val Thr Ile Thr Ala Asp Thr Ser Thr Asn Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Tyr Ala Arg Gly Val Arg Gln Ala Leu Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr 210 215 220 His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val 225 230 235 240 Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr 245 250 255 Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu 260 265 270 Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys 275 280 285 Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg Val Val Ser 290 295 300 Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys 305 310 315 320 Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile 325 330 335 Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro 340 345 350 Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Asp 355 360 365 Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asp 370 375 380 Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser 385 390 395 400 Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg 405 410 415 Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His Glu Ala Leu 420 425 430 His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 2886 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP022719 <400> SEQUENCE: 2886 Glu Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Thr Val Lys Ile Ser Cys Lys Ala Ser Gly Phe Asn Ile Lys Asp Tyr 20 25 30 Tyr Met His Trp Val Gln Gln Ala Pro Gly Lys Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asp Pro Glu Asn Gly Asp Thr Glu Tyr Ala Pro Lys Phe 50 55 60 Gln Gly Arg Val Thr Ile Thr Ala Asp Thr Ser Thr Asn Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Tyr Ala Arg Gly Val Arg Gln Ala Leu Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 2887 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022719 vhCDR1 <400> SEQUENCE: 2887 Asp Tyr Tyr Met His 1 5 <210> SEQ ID NO 2888 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022719 vhCDR2 <400> SEQUENCE: 2888 Trp Ile Asp Pro Glu Asn Gly Asp Thr Glu Tyr Ala Pro Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 2889 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022719 vhCDR3 <400> SEQUENCE: 2889 Arg Gly Val Arg Gln Ala Leu Asp Tyr 1 5 <210> SEQ ID NO 2890 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022719 2A11_H1_L2.50_Fab-1G6_L1.194_H1.279_scFv scFv-Fc Heavy Chain <400> SEQUENCE: 2890 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala 450 455 460 Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 2891 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP022719 <400> SEQUENCE: 2891 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 2892 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP022719 <400> SEQUENCE: 2892 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 2893 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fc chain of XENP022719 <400> SEQUENCE: 2893 Glu Pro Lys Ser Ser Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 2894 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022719 vhCDR1 <400> SEQUENCE: 2894 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 2895 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022719 vhCDR2 <400> SEQUENCE: 2895 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 2896 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022719 vhCDR3 <400> SEQUENCE: 2896 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 2897 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022719 vlCDR1 <400> SEQUENCE: 2897 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 2898 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022719 vlCDR2 <400> SEQUENCE: 2898 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 2899 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022719 vlCDR3 <400> SEQUENCE: 2899 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 2900 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022719 2A11_H1_L2.50_Fab-1G6_L1.194_H1.279_scFv Light Chain <400> SEQUENCE: 2900 Asp Ile Gln Met Thr Gln Ser Pro Ala Phe Leu Ser Val Thr Pro Gly 1 5 10 15 Glu Lys Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Gly Asn Tyr 20 25 30 Leu Asn Trp Phe Gln Gln Lys Pro Asp Gln Thr Val Lys Leu Leu Ile 35 40 45 Tyr Tyr Thr Ser Tyr Leu His Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Tyr Thr Phe Thr Ile Ser Ser Leu Glu Ala 65 70 75 80 Glu Asp Ala Ala Thr Tyr Phe Cys Gln Gln Gly Asn Thr Leu Pro Tyr 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 2901 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP022719 <400> SEQUENCE: 2901 Asp Ile Gln Met Thr Gln Ser Pro Ala Phe Leu Ser Val Thr Pro Gly 1 5 10 15 Glu Lys Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Gly Asn Tyr 20 25 30 Leu Asn Trp Phe Gln Gln Lys Pro Asp Gln Thr Val Lys Leu Leu Ile 35 40 45 Tyr Tyr Thr Ser Tyr Leu His Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Tyr Thr Phe Thr Ile Ser Ser Leu Glu Ala 65 70 75 80 Glu Asp Ala Ala Thr Tyr Phe Cys Gln Gln Gly Asn Thr Leu Pro Tyr 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 2902 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022719 vlCDR1 <400> SEQUENCE: 2902 Gln Ala Ser Gln Asp Ile Gly Asn Tyr Leu Asn 1 5 10 <210> SEQ ID NO 2903 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022719 vlCDR2 <400> SEQUENCE: 2903 Tyr Thr Ser Tyr Leu His Ser 1 5 <210> SEQ ID NO 2904 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022719 vlCDR3 <400> SEQUENCE: 2904 Gln Gln Gly Asn Thr Leu Pro Tyr Thr 1 5 <210> SEQ ID NO 2905 <211> LENGTH: 447 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022720 2A11_H1_L2.113_Fab-1G6_L1.194_H1.279_scFv Fab-Fc Heavy Chain <400> SEQUENCE: 2905 Glu Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Thr Val Lys Ile Ser Cys Lys Ala Ser Gly Phe Asn Ile Lys Asp Tyr 20 25 30 Tyr Met His Trp Val Gln Gln Ala Pro Gly Lys Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asp Pro Glu Asn Gly Asp Thr Glu Tyr Ala Pro Lys Phe 50 55 60 Gln Gly Arg Val Thr Ile Thr Ala Asp Thr Ser Thr Asn Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Tyr Ala Arg Gly Val Arg Gln Ala Leu Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr 210 215 220 His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val 225 230 235 240 Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr 245 250 255 Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu 260 265 270 Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys 275 280 285 Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg Val Val Ser 290 295 300 Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys 305 310 315 320 Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile 325 330 335 Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro 340 345 350 Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Asp 355 360 365 Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asp 370 375 380 Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser 385 390 395 400 Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg 405 410 415 Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His Glu Ala Leu 420 425 430 His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 2906 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP022720 <400> SEQUENCE: 2906 Glu Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Thr Val Lys Ile Ser Cys Lys Ala Ser Gly Phe Asn Ile Lys Asp Tyr 20 25 30 Tyr Met His Trp Val Gln Gln Ala Pro Gly Lys Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asp Pro Glu Asn Gly Asp Thr Glu Tyr Ala Pro Lys Phe 50 55 60 Gln Gly Arg Val Thr Ile Thr Ala Asp Thr Ser Thr Asn Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Tyr Ala Arg Gly Val Arg Gln Ala Leu Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 2907 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022720 vhCDR1 <400> SEQUENCE: 2907 Asp Tyr Tyr Met His 1 5 <210> SEQ ID NO 2908 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022720 vhCDR2 <400> SEQUENCE: 2908 Trp Ile Asp Pro Glu Asn Gly Asp Thr Glu Tyr Ala Pro Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 2909 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022720 vhCDR3 <400> SEQUENCE: 2909 Arg Gly Val Arg Gln Ala Leu Asp Tyr 1 5 <210> SEQ ID NO 2910 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022720 2A11_H1_L2.113_Fab-1G6_L1.194_H1.279_scFv scFv-Fc Heavy Chain <400> SEQUENCE: 2910 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala 450 455 460 Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 2911 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP022720 <400> SEQUENCE: 2911 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 2912 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP022720 <400> SEQUENCE: 2912 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 2913 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fc chain of XENP022720 <400> SEQUENCE: 2913 Glu Pro Lys Ser Ser Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 2914 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022720 vhCDR1 <400> SEQUENCE: 2914 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 2915 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022720 vhCDR2 <400> SEQUENCE: 2915 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 2916 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022720 vhCDR3 <400> SEQUENCE: 2916 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 2917 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022720 vlCDR1 <400> SEQUENCE: 2917 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 2918 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022720 vlCDR2 <400> SEQUENCE: 2918 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 2919 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022720 vlCDR3 <400> SEQUENCE: 2919 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 2920 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022720 2A11_H1_L2.113_Fab-1G6_L1.194_H1.279_scFv Light Chain <400> SEQUENCE: 2920 Asp Ile Gln Met Thr Gln Ser Pro Ala Phe Leu Ser Val Thr Pro Gly 1 5 10 15 Glu Lys Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Gly Asn Tyr 20 25 30 Leu Asn Trp Phe Gln Gln Lys Pro Asp Gln Thr Val Lys Leu Leu Ile 35 40 45 Tyr Phe Thr Ser Tyr Leu His Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Tyr Thr Phe Thr Ile Ser Ser Leu Glu Ala 65 70 75 80 Glu Asp Ala Ala Thr Tyr Phe Cys Gln Gln Gly Asn Thr Leu Pro Tyr 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 2921 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP022720 <400> SEQUENCE: 2921 Asp Ile Gln Met Thr Gln Ser Pro Ala Phe Leu Ser Val Thr Pro Gly 1 5 10 15 Glu Lys Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Gly Asn Tyr 20 25 30 Leu Asn Trp Phe Gln Gln Lys Pro Asp Gln Thr Val Lys Leu Leu Ile 35 40 45 Tyr Phe Thr Ser Tyr Leu His Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Tyr Thr Phe Thr Ile Ser Ser Leu Glu Ala 65 70 75 80 Glu Asp Ala Ala Thr Tyr Phe Cys Gln Gln Gly Asn Thr Leu Pro Tyr 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 2922 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022720 vlCDR1 <400> SEQUENCE: 2922 Gln Ala Ser Gln Asp Ile Gly Asn Tyr Leu Asn 1 5 10 <210> SEQ ID NO 2923 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022720 vlCDR2 <400> SEQUENCE: 2923 Phe Thr Ser Tyr Leu His Ser 1 5 <210> SEQ ID NO 2924 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022720 vlCDR3 <400> SEQUENCE: 2924 Gln Gln Gly Asn Thr Leu Pro Tyr Thr 1 5 <210> SEQ ID NO 2925 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022847 7G8_H3.30_L1.34_Fab-1G6_L1.194_H1.279_scFv Fab-Fc Heavy Chain <400> SEQUENCE: 2925 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Asp Asp Ala 20 25 30 Trp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Ser Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Thr Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Gln Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Leu His 420 425 430 Glu Ala Leu His Ser His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 2926 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP022847 <400> SEQUENCE: 2926 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Asp Asp Ala 20 25 30 Trp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Ser Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Thr Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Gln Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 2927 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022847 vhCDR1 <400> SEQUENCE: 2927 Asp Ala Trp Met Ser 1 5 <210> SEQ ID NO 2928 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022847 vhCDR2 <400> SEQUENCE: 2928 Glu Ile Ser Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 2929 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022847 vhCDR3 <400> SEQUENCE: 2929 Leu Ala Thr Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 2930 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022847 7G8_H3.30_L1.34_Fab-1G6_L1.194_H1.279_scFv scFv-Fc Heavy Chain <400> SEQUENCE: 2930 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Leu His Glu Ala 450 455 460 Leu His Ser His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 2931 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP022847 <400> SEQUENCE: 2931 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 2932 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP022847 <400> SEQUENCE: 2932 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 2933 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fc chain of XENP022847 <400> SEQUENCE: 2933 Glu Pro Lys Ser Ser Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Leu His Glu Ala Leu His Ser His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 2934 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022847 vhCDR1 <400> SEQUENCE: 2934 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 2935 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022847 vhCDR2 <400> SEQUENCE: 2935 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 2936 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022847 vhCDR3 <400> SEQUENCE: 2936 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 2937 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022847 vlCDR1 <400> SEQUENCE: 2937 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 2938 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022847 vlCDR2 <400> SEQUENCE: 2938 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 2939 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022847 vlCDR3 <400> SEQUENCE: 2939 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 2940 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022847 7G8_H3.30_L1.34_Fab-1G6_L1.194_H1.279_scFv Light Chain <400> SEQUENCE: 2940 Asp Ile Val Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Lys Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Glu Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 2941 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP022847 <400> SEQUENCE: 2941 Asp Ile Val Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Lys Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Glu Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 100 105 110 <210> SEQ ID NO 2942 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022847 vlCDR1 <400> SEQUENCE: 2942 Arg Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 2943 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022847 vlCDR2 <400> SEQUENCE: 2943 Ala Ala Ser Glu Leu Glu Ser 1 5 <210> SEQ ID NO 2944 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022847 vlCDR3 <400> SEQUENCE: 2944 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 2945 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022848 7G8_H3.30_L1.36_Fab-1G6_L1.194_H1.279_scFv Fab-Fc Heavy Chain <400> SEQUENCE: 2945 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Asp Asp Ala 20 25 30 Trp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Ser Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Thr Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Gln Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Leu His 420 425 430 Glu Ala Leu His Ser His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 2946 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP022848 <400> SEQUENCE: 2946 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Asp Asp Ala 20 25 30 Trp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Ser Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Thr Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Gln Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 2947 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022848 vhCDR1 <400> SEQUENCE: 2947 Asp Ala Trp Met Ser 1 5 <210> SEQ ID NO 2948 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022848 vhCDR2 <400> SEQUENCE: 2948 Glu Ile Ser Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 2949 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022848 vhCDR3 <400> SEQUENCE: 2949 Leu Ala Thr Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 2950 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022848 7G8_H3.30_L1.36_Fab-1G6_L1.194_H1.279_scFv scFv-Fc Heavy Chain <400> SEQUENCE: 2950 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Leu His Glu Ala 450 455 460 Leu His Ser His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 2951 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP022848 <400> SEQUENCE: 2951 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 2952 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP022848 <400> SEQUENCE: 2952 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 2953 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fc chain of XENP022848 <400> SEQUENCE: 2953 Glu Pro Lys Ser Ser Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Leu His Glu Ala Leu His Ser His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 2954 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022848 vhCDR1 <400> SEQUENCE: 2954 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 2955 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022848 vhCDR2 <400> SEQUENCE: 2955 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 2956 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022848 vhCDR3 <400> SEQUENCE: 2956 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 2957 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022848 vlCDR1 <400> SEQUENCE: 2957 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 2958 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022848 vlCDR2 <400> SEQUENCE: 2958 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 2959 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022848 vlCDR3 <400> SEQUENCE: 2959 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 2960 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022848 7G8_H3.30_L1.36_Fab-1G6_L1.194_H1.279_scFv Light Chain <400> SEQUENCE: 2960 Asp Ile Val Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Val Asp His Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Lys Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Glu Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 2961 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP022848 <400> SEQUENCE: 2961 Asp Ile Val Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Val Asp His Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Lys Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Glu Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 100 105 110 <210> SEQ ID NO 2962 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022848 vlCDR1 <400> SEQUENCE: 2962 Arg Ala Ser Gln Ser Val Asp His Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 2963 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022848 vlCDR2 <400> SEQUENCE: 2963 Ala Ala Ser Glu Leu Glu Ser 1 5 <210> SEQ ID NO 2964 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022848 vlCDR3 <400> SEQUENCE: 2964 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 2965 <211> LENGTH: 447 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022849 2A11_H1.144_L2.142_Fab-1G6_L1.194_H1.279_scFv Fab-Fc Heavy Chain <400> SEQUENCE: 2965 Glu Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Thr Val Lys Ile Ser Cys Lys Ala Ser Gly Phe Asn Ile Lys Asp Tyr 20 25 30 Phe Met His Trp Val Gln Gln Ala Pro Gly Lys Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asp Pro Glu Leu Gly Asp Thr Glu Tyr Ala Pro Lys Phe 50 55 60 Gln Gly Arg Val Thr Ile Thr Ala Asp Thr Ser Thr Asn Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Tyr Ala Arg Gly Val Tyr Gln Ala Leu Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr 210 215 220 His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val 225 230 235 240 Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr 245 250 255 Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu 260 265 270 Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys 275 280 285 Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg Val Val Ser 290 295 300 Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys 305 310 315 320 Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile 325 330 335 Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro 340 345 350 Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Asp 355 360 365 Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asp 370 375 380 Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser 385 390 395 400 Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg 405 410 415 Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Leu His Glu Ala Leu 420 425 430 His Ser His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 2966 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP022849 <400> SEQUENCE: 2966 Glu Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Thr Val Lys Ile Ser Cys Lys Ala Ser Gly Phe Asn Ile Lys Asp Tyr 20 25 30 Phe Met His Trp Val Gln Gln Ala Pro Gly Lys Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asp Pro Glu Leu Gly Asp Thr Glu Tyr Ala Pro Lys Phe 50 55 60 Gln Gly Arg Val Thr Ile Thr Ala Asp Thr Ser Thr Asn Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Tyr Ala Arg Gly Val Tyr Gln Ala Leu Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 2967 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022849 vhCDR1 <400> SEQUENCE: 2967 Asp Tyr Phe Met His 1 5 <210> SEQ ID NO 2968 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022849 vhCDR2 <400> SEQUENCE: 2968 Trp Ile Asp Pro Glu Leu Gly Asp Thr Glu Tyr Ala Pro Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 2969 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022849 vhCDR3 <400> SEQUENCE: 2969 Arg Gly Val Tyr Gln Ala Leu Asp Tyr 1 5 <210> SEQ ID NO 2970 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022849 2A11_H1.144_L2.142_Fab-1G6_L1.194_H1.279_scFv scFv-Fc Heavy Chain <400> SEQUENCE: 2970 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Leu His Glu Ala 450 455 460 Leu His Ser His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 2971 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP022849 <400> SEQUENCE: 2971 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 2972 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP022849 <400> SEQUENCE: 2972 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 2973 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fc chain of XENP022849 <400> SEQUENCE: 2973 Glu Pro Lys Ser Ser Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Leu His Glu Ala Leu His Ser His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 2974 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022849 vhCDR1 <400> SEQUENCE: 2974 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 2975 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022849 vhCDR2 <400> SEQUENCE: 2975 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 2976 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022849 vhCDR3 <400> SEQUENCE: 2976 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 2977 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022849 vlCDR1 <400> SEQUENCE: 2977 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 2978 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022849 vlCDR2 <400> SEQUENCE: 2978 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 2979 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022849 vlCDR3 <400> SEQUENCE: 2979 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 2980 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022849 2A11_H1.144_L2.142_Fab-1G6_L1.194_H1.279_scFv Light Chain <400> SEQUENCE: 2980 Asp Ile Gln Met Thr Gln Ser Pro Ala Phe Leu Ser Val Thr Pro Gly 1 5 10 15 Glu Lys Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Gly Asn Tyr 20 25 30 Leu Asn Trp Phe Gln Gln Lys Pro Gly Gln Thr Val Lys Leu Leu Ile 35 40 45 Tyr Phe Thr Ser Tyr Leu His Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Tyr Thr Phe Thr Ile Ser Ser Leu Glu Ala 65 70 75 80 Glu Asp Ala Ala Thr Tyr Phe Cys Gln Gln Gly Asn Thr Leu Pro Tyr 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 2981 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP022849 <400> SEQUENCE: 2981 Asp Ile Gln Met Thr Gln Ser Pro Ala Phe Leu Ser Val Thr Pro Gly 1 5 10 15 Glu Lys Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Gly Asn Tyr 20 25 30 Leu Asn Trp Phe Gln Gln Lys Pro Gly Gln Thr Val Lys Leu Leu Ile 35 40 45 Tyr Phe Thr Ser Tyr Leu His Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Tyr Thr Phe Thr Ile Ser Ser Leu Glu Ala 65 70 75 80 Glu Asp Ala Ala Thr Tyr Phe Cys Gln Gln Gly Asn Thr Leu Pro Tyr 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 2982 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022849 vlCDR1 <400> SEQUENCE: 2982 Gln Ala Ser Gln Asp Ile Gly Asn Tyr Leu Asn 1 5 10 <210> SEQ ID NO 2983 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022849 vlCDR2 <400> SEQUENCE: 2983 Phe Thr Ser Tyr Leu His Ser 1 5 <210> SEQ ID NO 2984 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022849 vlCDR3 <400> SEQUENCE: 2984 Gln Gln Gly Asn Thr Leu Pro Tyr Thr 1 5 <210> SEQ ID NO 2985 <211> LENGTH: 447 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022850 2A11_H1.144_L2.113_Fab-1G6_L1.194_H1.279_scFv Fab -Fc Heavy Chain <400> SEQUENCE: 2985 Glu Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Thr Val Lys Ile Ser Cys Lys Ala Ser Gly Phe Asn Ile Lys Asp Tyr 20 25 30 Phe Met His Trp Val Gln Gln Ala Pro Gly Lys Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asp Pro Glu Leu Gly Asp Thr Glu Tyr Ala Pro Lys Phe 50 55 60 Gln Gly Arg Val Thr Ile Thr Ala Asp Thr Ser Thr Asn Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Tyr Ala Arg Gly Val Tyr Gln Ala Leu Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr 210 215 220 His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val 225 230 235 240 Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr 245 250 255 Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu 260 265 270 Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys 275 280 285 Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg Val Val Ser 290 295 300 Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys 305 310 315 320 Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile 325 330 335 Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro 340 345 350 Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Asp 355 360 365 Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asp 370 375 380 Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser 385 390 395 400 Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg 405 410 415 Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Leu His Glu Ala Leu 420 425 430 His Ser His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 2986 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP022850 <400> SEQUENCE: 2986 Glu Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Thr Val Lys Ile Ser Cys Lys Ala Ser Gly Phe Asn Ile Lys Asp Tyr 20 25 30 Phe Met His Trp Val Gln Gln Ala Pro Gly Lys Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asp Pro Glu Leu Gly Asp Thr Glu Tyr Ala Pro Lys Phe 50 55 60 Gln Gly Arg Val Thr Ile Thr Ala Asp Thr Ser Thr Asn Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Tyr Ala Arg Gly Val Tyr Gln Ala Leu Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 2987 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022850 vhCDR1 <400> SEQUENCE: 2987 Asp Tyr Phe Met His 1 5 <210> SEQ ID NO 2988 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022850 vhCDR2 <400> SEQUENCE: 2988 Trp Ile Asp Pro Glu Leu Gly Asp Thr Glu Tyr Ala Pro Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 2989 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022850 vhCDR3 <400> SEQUENCE: 2989 Arg Gly Val Tyr Gln Ala Leu Asp Tyr 1 5 <210> SEQ ID NO 2990 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022850 2A11_H1.144_L2.113_Fab-1G6_L1.194_H1.279_scFv scFv -Fc Heavy Chain <400> SEQUENCE: 2990 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Leu His Glu Ala 450 455 460 Leu His Ser His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 2991 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP022850 <400> SEQUENCE: 2991 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 2992 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP022850 <400> SEQUENCE: 2992 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 2993 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fc chain of XENP022850 <400> SEQUENCE: 2993 Glu Pro Lys Ser Ser Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Leu His Glu Ala Leu His Ser His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 2994 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022850 vhCDR1 <400> SEQUENCE: 2994 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 2995 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022850 vhCDR2 <400> SEQUENCE: 2995 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 2996 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022850 vhCDR3 <400> SEQUENCE: 2996 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 2997 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022850 vlCDR1 <400> SEQUENCE: 2997 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 2998 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022850 vlCDR2 <400> SEQUENCE: 2998 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 2999 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022850 vlCDR3 <400> SEQUENCE: 2999 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 3000 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022850 2A11_H1.144_L2.113_Fab-1G6_L1.194_H1.279_scFv Light Chain <400> SEQUENCE: 3000 Asp Ile Gln Met Thr Gln Ser Pro Ala Phe Leu Ser Val Thr Pro Gly 1 5 10 15 Glu Lys Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Gly Asn Tyr 20 25 30 Leu Asn Trp Phe Gln Gln Lys Pro Asp Gln Thr Val Lys Leu Leu Ile 35 40 45 Tyr Phe Thr Ser Tyr Leu His Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Tyr Thr Phe Thr Ile Ser Ser Leu Glu Ala 65 70 75 80 Glu Asp Ala Ala Thr Tyr Phe Cys Gln Gln Gly Asn Thr Leu Pro Tyr 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 3001 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP022850 <400> SEQUENCE: 3001 Asp Ile Gln Met Thr Gln Ser Pro Ala Phe Leu Ser Val Thr Pro Gly 1 5 10 15 Glu Lys Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Gly Asn Tyr 20 25 30 Leu Asn Trp Phe Gln Gln Lys Pro Asp Gln Thr Val Lys Leu Leu Ile 35 40 45 Tyr Phe Thr Ser Tyr Leu His Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Tyr Thr Phe Thr Ile Ser Ser Leu Glu Ala 65 70 75 80 Glu Asp Ala Ala Thr Tyr Phe Cys Gln Gln Gly Asn Thr Leu Pro Tyr 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 3002 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022850 vlCDR1 <400> SEQUENCE: 3002 Gln Ala Ser Gln Asp Ile Gly Asn Tyr Leu Asn 1 5 10 <210> SEQ ID NO 3003 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022850 vlCDR2 <400> SEQUENCE: 3003 Phe Thr Ser Tyr Leu His Ser 1 5 <210> SEQ ID NO 3004 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022850 vlCDR3 <400> SEQUENCE: 3004 Gln Gln Gly Asn Thr Leu Pro Tyr Thr 1 5 <210> SEQ ID NO 3005 <211> LENGTH: 447 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022851 2A11_H1.125_L2.126_Fab-1G6_L1.194_H1.279_scFv Fab-Fc Heavy Chain <400> SEQUENCE: 3005 Glu Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Thr Val Lys Ile Ser Cys Lys Ala Ser Gly Phe Asn Ile Lys His Tyr 20 25 30 Phe Met His Trp Val Gln Gln Ala Pro Gly Lys Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asp Pro Tyr Leu Gly Asp Thr Glu Tyr Ala Pro Lys Phe 50 55 60 Gln Gly Arg Val Thr Ile Thr Ala Asp Thr Ser Thr Asn Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Tyr Ala Arg Gly Val Tyr Gln Ala Leu Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr 210 215 220 His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val 225 230 235 240 Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr 245 250 255 Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu 260 265 270 Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys 275 280 285 Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg Val Val Ser 290 295 300 Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys 305 310 315 320 Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile 325 330 335 Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro 340 345 350 Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Asp 355 360 365 Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asp 370 375 380 Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser 385 390 395 400 Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg 405 410 415 Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Leu His Glu Ala Leu 420 425 430 His Ser His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 3006 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP022851 <400> SEQUENCE: 3006 Glu Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Thr Val Lys Ile Ser Cys Lys Ala Ser Gly Phe Asn Ile Lys His Tyr 20 25 30 Phe Met His Trp Val Gln Gln Ala Pro Gly Lys Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asp Pro Tyr Leu Gly Asp Thr Glu Tyr Ala Pro Lys Phe 50 55 60 Gln Gly Arg Val Thr Ile Thr Ala Asp Thr Ser Thr Asn Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Tyr Ala Arg Gly Val Tyr Gln Ala Leu Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 3007 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022851 vhCDR1 <400> SEQUENCE: 3007 His Tyr Phe Met His 1 5 <210> SEQ ID NO 3008 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022851 vhCDR2 <400> SEQUENCE: 3008 Trp Ile Asp Pro Tyr Leu Gly Asp Thr Glu Tyr Ala Pro Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 3009 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022851 vhCDR3 <400> SEQUENCE: 3009 Arg Gly Val Tyr Gln Ala Leu Asp Tyr 1 5 <210> SEQ ID NO 3010 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022851 2A11_H1.125_L2.126_Fab-1G6_L1.194_H1.279_scFv scFv-Fc Heavy Chain <400> SEQUENCE: 3010 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Leu His Glu Ala 450 455 460 Leu His Ser His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 3011 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP022851 <400> SEQUENCE: 3011 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 3012 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP022851 <400> SEQUENCE: 3012 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 3013 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fc chain of XENP022851 <400> SEQUENCE: 3013 Glu Pro Lys Ser Ser Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Leu His Glu Ala Leu His Ser His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 3014 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022851 vhCDR1 <400> SEQUENCE: 3014 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 3015 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022851 vhCDR2 <400> SEQUENCE: 3015 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 3016 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022851 vhCDR3 <400> SEQUENCE: 3016 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 3017 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022851 vlCDR1 <400> SEQUENCE: 3017 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 3018 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022851 vlCDR2 <400> SEQUENCE: 3018 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 3019 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022851 vlCDR3 <400> SEQUENCE: 3019 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 3020 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022851 2A11_H1.125_L2.126_Fab-1G6_L1.194_H1.279_scFv Light Chain <400> SEQUENCE: 3020 Asp Ile Gln Met Thr Gln Ser Pro Ala Phe Leu Ser Val Thr Pro Gly 1 5 10 15 Glu Lys Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Gly Asn Tyr 20 25 30 Leu Asn Trp Phe Gln Gln Lys Pro Asp Gln Thr Val Lys Leu Leu Ile 35 40 45 Tyr Phe Thr Ser Tyr Leu His Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Tyr Thr Phe Thr Ile Ser Ser Leu Glu Ala 65 70 75 80 Glu Asp Ala Ala Thr Tyr Phe Cys Gln Glu Gly Asn Thr Leu Pro Tyr 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 3021 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP022851 <400> SEQUENCE: 3021 Asp Ile Gln Met Thr Gln Ser Pro Ala Phe Leu Ser Val Thr Pro Gly 1 5 10 15 Glu Lys Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Gly Asn Tyr 20 25 30 Leu Asn Trp Phe Gln Gln Lys Pro Asp Gln Thr Val Lys Leu Leu Ile 35 40 45 Tyr Phe Thr Ser Tyr Leu His Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Tyr Thr Phe Thr Ile Ser Ser Leu Glu Ala 65 70 75 80 Glu Asp Ala Ala Thr Tyr Phe Cys Gln Glu Gly Asn Thr Leu Pro Tyr 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 3022 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022851 vlCDR1 <400> SEQUENCE: 3022 Gln Ala Ser Gln Asp Ile Gly Asn Tyr Leu Asn 1 5 10 <210> SEQ ID NO 3023 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022851 vlCDR2 <400> SEQUENCE: 3023 Phe Thr Ser Tyr Leu His Ser 1 5 <210> SEQ ID NO 3024 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022851 vlCDR3 <400> SEQUENCE: 3024 Gln Glu Gly Asn Thr Leu Pro Tyr Thr 1 5 <210> SEQ ID NO 3025 <211> LENGTH: 447 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022852 2A11_H1_L2.113_Fab-1G6_L1.194_H1.279_scFv Fab-Fc Heavy Chain <400> SEQUENCE: 3025 Glu Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Thr Val Lys Ile Ser Cys Lys Ala Ser Gly Phe Asn Ile Lys Asp Tyr 20 25 30 Tyr Met His Trp Val Gln Gln Ala Pro Gly Lys Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asp Pro Glu Asn Gly Asp Thr Glu Tyr Ala Pro Lys Phe 50 55 60 Gln Gly Arg Val Thr Ile Thr Ala Asp Thr Ser Thr Asn Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Tyr Ala Arg Gly Val Arg Gln Ala Leu Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr 210 215 220 His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val 225 230 235 240 Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr 245 250 255 Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu 260 265 270 Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys 275 280 285 Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg Val Val Ser 290 295 300 Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys 305 310 315 320 Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile 325 330 335 Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro 340 345 350 Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Asp 355 360 365 Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asp 370 375 380 Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser 385 390 395 400 Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg 405 410 415 Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Leu His Glu Ala Leu 420 425 430 His Ser His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 3026 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP022852 <400> SEQUENCE: 3026 Glu Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Thr Val Lys Ile Ser Cys Lys Ala Ser Gly Phe Asn Ile Lys Asp Tyr 20 25 30 Tyr Met His Trp Val Gln Gln Ala Pro Gly Lys Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asp Pro Glu Asn Gly Asp Thr Glu Tyr Ala Pro Lys Phe 50 55 60 Gln Gly Arg Val Thr Ile Thr Ala Asp Thr Ser Thr Asn Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Tyr Ala Arg Gly Val Arg Gln Ala Leu Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 3027 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022852 vhCDR1 <400> SEQUENCE: 3027 Asp Tyr Tyr Met His 1 5 <210> SEQ ID NO 3028 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022852 vhCDR2 <400> SEQUENCE: 3028 Trp Ile Asp Pro Glu Asn Gly Asp Thr Glu Tyr Ala Pro Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 3029 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022852 vhCDR3 <400> SEQUENCE: 3029 Arg Gly Val Arg Gln Ala Leu Asp Tyr 1 5 <210> SEQ ID NO 3030 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022852 2A11_H1_L2.113_Fab-1G6_L1.194_H1.279_scFv scFv-Fc Heavy Chain <400> SEQUENCE: 3030 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Leu His Glu Ala 450 455 460 Leu His Ser His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 3031 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP022852 <400> SEQUENCE: 3031 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 3032 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP022852 <400> SEQUENCE: 3032 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 3033 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fc chain of XENP022852 <400> SEQUENCE: 3033 Glu Pro Lys Ser Ser Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Leu His Glu Ala Leu His Ser His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 3034 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022852 vhCDR1 <400> SEQUENCE: 3034 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 3035 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022852 vhCDR2 <400> SEQUENCE: 3035 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 3036 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022852 vhCDR3 <400> SEQUENCE: 3036 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 3037 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022852 vlCDR1 <400> SEQUENCE: 3037 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 3038 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022852 vlCDR2 <400> SEQUENCE: 3038 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 3039 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022852 vlCDR3 <400> SEQUENCE: 3039 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 3040 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022852 2A11_H1_L2.113_Fab-1G6_L1.194_H1.279_scFv Light Chain <400> SEQUENCE: 3040 Asp Ile Gln Met Thr Gln Ser Pro Ala Phe Leu Ser Val Thr Pro Gly 1 5 10 15 Glu Lys Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Gly Asn Tyr 20 25 30 Leu Asn Trp Phe Gln Gln Lys Pro Asp Gln Thr Val Lys Leu Leu Ile 35 40 45 Tyr Phe Thr Ser Tyr Leu His Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Tyr Thr Phe Thr Ile Ser Ser Leu Glu Ala 65 70 75 80 Glu Asp Ala Ala Thr Tyr Phe Cys Gln Gln Gly Asn Thr Leu Pro Tyr 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 3041 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP022852 <400> SEQUENCE: 3041 Asp Ile Gln Met Thr Gln Ser Pro Ala Phe Leu Ser Val Thr Pro Gly 1 5 10 15 Glu Lys Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Gly Asn Tyr 20 25 30 Leu Asn Trp Phe Gln Gln Lys Pro Asp Gln Thr Val Lys Leu Leu Ile 35 40 45 Tyr Phe Thr Ser Tyr Leu His Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Tyr Thr Phe Thr Ile Ser Ser Leu Glu Ala 65 70 75 80 Glu Asp Ala Ala Thr Tyr Phe Cys Gln Gln Gly Asn Thr Leu Pro Tyr 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 3042 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022852 vlCDR1 <400> SEQUENCE: 3042 Gln Ala Ser Gln Asp Ile Gly Asn Tyr Leu Asn 1 5 10 <210> SEQ ID NO 3043 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022852 vlCDR2 <400> SEQUENCE: 3043 Phe Thr Ser Tyr Leu His Ser 1 5 <210> SEQ ID NO 3044 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022852 vlCDR3 <400> SEQUENCE: 3044 Gln Gln Gly Asn Thr Leu Pro Tyr Thr 1 5 <210> SEQ ID NO 3045 <211> LENGTH: 447 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023349 2A11_H1L2_Fab-1C11_H3L3_scFv Fab-Fc Heavy Chain <400> SEQUENCE: 3045 Glu Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Thr Val Lys Ile Ser Cys Lys Ala Ser Gly Phe Asn Ile Lys Asp Tyr 20 25 30 Tyr Met His Trp Val Gln Gln Ala Pro Gly Lys Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asp Pro Glu Asn Gly Asp Thr Glu Tyr Ala Pro Lys Phe 50 55 60 Gln Gly Arg Val Thr Ile Thr Ala Asp Thr Ser Thr Asn Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Tyr Ala Arg Gly Val Arg Gln Ala Leu Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr 210 215 220 His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val 225 230 235 240 Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr 245 250 255 Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu 260 265 270 Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys 275 280 285 Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg Val Val Ser 290 295 300 Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys 305 310 315 320 Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile 325 330 335 Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro 340 345 350 Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Asp 355 360 365 Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asp 370 375 380 Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser 385 390 395 400 Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg 405 410 415 Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His Glu Ala Leu 420 425 430 His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 3046 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023349 <400> SEQUENCE: 3046 Glu Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Thr Val Lys Ile Ser Cys Lys Ala Ser Gly Phe Asn Ile Lys Asp Tyr 20 25 30 Tyr Met His Trp Val Gln Gln Ala Pro Gly Lys Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asp Pro Glu Asn Gly Asp Thr Glu Tyr Ala Pro Lys Phe 50 55 60 Gln Gly Arg Val Thr Ile Thr Ala Asp Thr Ser Thr Asn Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Tyr Ala Arg Gly Val Arg Gln Ala Leu Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 3047 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023349 vhCDR1 <400> SEQUENCE: 3047 Asp Tyr Tyr Met His 1 5 <210> SEQ ID NO 3048 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023349 vhCDR2 <400> SEQUENCE: 3048 Trp Ile Asp Pro Glu Asn Gly Asp Thr Glu Tyr Ala Pro Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 3049 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023349 vhCDR3 <400> SEQUENCE: 3049 Arg Gly Val Arg Gln Ala Leu Asp Tyr 1 5 <210> SEQ ID NO 3050 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023349 2A11_H1L2_Fab-1C11_H3L3_scFv scFv-Fc Heavy Chain <400> SEQUENCE: 3050 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala 450 455 460 Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 3051 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023349 <400> SEQUENCE: 3051 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 3052 <211> LENGTH: 112 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023349 <400> SEQUENCE: 3052 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 <210> SEQ ID NO 3053 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fc chain of XENP023349 <400> SEQUENCE: 3053 Glu Pro Lys Ser Ser Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 3054 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023349 vhCDR1 <400> SEQUENCE: 3054 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 3055 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023349 vhCDR2 <400> SEQUENCE: 3055 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 3056 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023349 vhCDR3 <400> SEQUENCE: 3056 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 3057 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023349 vlCDR1 <400> SEQUENCE: 3057 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 3058 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023349 vlCDR2 <400> SEQUENCE: 3058 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 3059 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023349 vlCDR3 <400> SEQUENCE: 3059 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 3060 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023349 2A11_H1L2_Fab-1C11_H3L3_scFv Light Chain <400> SEQUENCE: 3060 Asp Ile Gln Met Thr Gln Ser Pro Ala Phe Leu Ser Val Thr Pro Gly 1 5 10 15 Glu Lys Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Gly Asn Tyr 20 25 30 Leu Asn Trp Phe Gln Gln Lys Pro Asp Gln Thr Val Lys Leu Leu Ile 35 40 45 Tyr Tyr Thr Ser Arg Leu His Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Tyr Thr Phe Thr Ile Ser Ser Leu Glu Ala 65 70 75 80 Glu Asp Ala Ala Thr Tyr Phe Cys Gln Gln Gly Asn Thr Leu Pro Tyr 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 3061 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023349 <400> SEQUENCE: 3061 Asp Ile Gln Met Thr Gln Ser Pro Ala Phe Leu Ser Val Thr Pro Gly 1 5 10 15 Glu Lys Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Gly Asn Tyr 20 25 30 Leu Asn Trp Phe Gln Gln Lys Pro Asp Gln Thr Val Lys Leu Leu Ile 35 40 45 Tyr Tyr Thr Ser Arg Leu His Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Tyr Thr Phe Thr Ile Ser Ser Leu Glu Ala 65 70 75 80 Glu Asp Ala Ala Thr Tyr Phe Cys Gln Gln Gly Asn Thr Leu Pro Tyr 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 3062 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023349 vlCDR1 <400> SEQUENCE: 3062 Gln Ala Ser Gln Asp Ile Gly Asn Tyr Leu Asn 1 5 10 <210> SEQ ID NO 3063 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023349 vlCDR2 <400> SEQUENCE: 3063 Tyr Thr Ser Arg Leu His Ser 1 5 <210> SEQ ID NO 3064 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023349 vlCDR3 <400> SEQUENCE: 3064 Gln Gln Gly Asn Thr Leu Pro Tyr Thr 1 5 <210> SEQ ID NO 3065 <211> LENGTH: 447 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023350 2A11_H1.144_L2.142_Fab-1C11_H3L3_scFv Fab-Fc Heavy Chain <400> SEQUENCE: 3065 Glu Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Thr Val Lys Ile Ser Cys Lys Ala Ser Gly Phe Asn Ile Lys Asp Tyr 20 25 30 Phe Met His Trp Val Gln Gln Ala Pro Gly Lys Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asp Pro Glu Leu Gly Asp Thr Glu Tyr Ala Pro Lys Phe 50 55 60 Gln Gly Arg Val Thr Ile Thr Ala Asp Thr Ser Thr Asn Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Tyr Ala Arg Gly Val Tyr Gln Ala Leu Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr 210 215 220 His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val 225 230 235 240 Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr 245 250 255 Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu 260 265 270 Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys 275 280 285 Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg Val Val Ser 290 295 300 Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys 305 310 315 320 Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile 325 330 335 Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro 340 345 350 Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Asp 355 360 365 Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asp 370 375 380 Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser 385 390 395 400 Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg 405 410 415 Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His Glu Ala Leu 420 425 430 His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 3066 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023350 <400> SEQUENCE: 3066 Glu Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Thr Val Lys Ile Ser Cys Lys Ala Ser Gly Phe Asn Ile Lys Asp Tyr 20 25 30 Phe Met His Trp Val Gln Gln Ala Pro Gly Lys Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asp Pro Glu Leu Gly Asp Thr Glu Tyr Ala Pro Lys Phe 50 55 60 Gln Gly Arg Val Thr Ile Thr Ala Asp Thr Ser Thr Asn Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Tyr Ala Arg Gly Val Tyr Gln Ala Leu Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 3067 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023350 vhCDR1 <400> SEQUENCE: 3067 Asp Tyr Phe Met His 1 5 <210> SEQ ID NO 3068 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023350 vhCDR2 <400> SEQUENCE: 3068 Trp Ile Asp Pro Glu Leu Gly Asp Thr Glu Tyr Ala Pro Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 3069 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023350 vhCDR3 <400> SEQUENCE: 3069 Arg Gly Val Tyr Gln Ala Leu Asp Tyr 1 5 <210> SEQ ID NO 3070 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023350 2A11_H1.144_L2.142_Fab-1C11_H3L3_scFv scFv-Fc Heavy Chain <400> SEQUENCE: 3070 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys 180 185 190 Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Asn Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala 450 455 460 Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 3071 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023350 <400> SEQUENCE: 3071 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 3072 <211> LENGTH: 112 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023350 <400> SEQUENCE: 3072 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 <210> SEQ ID NO 3073 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fc chain of XENP023350 <400> SEQUENCE: 3073 Glu Pro Lys Ser Ser Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 3074 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023350 vhCDR1 <400> SEQUENCE: 3074 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 3075 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023350 vhCDR2 <400> SEQUENCE: 3075 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 3076 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023350 vhCDR3 <400> SEQUENCE: 3076 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 3077 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023350 vlCDR1 <400> SEQUENCE: 3077 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 3078 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023350 vlCDR2 <400> SEQUENCE: 3078 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 3079 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023350 vlCDR3 <400> SEQUENCE: 3079 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 3080 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023350 2A11_H1.144_L2.142_Fab-1C11_H3L3_scFv Light Chain <400> SEQUENCE: 3080 Asp Ile Gln Met Thr Gln Ser Pro Ala Phe Leu Ser Val Thr Pro Gly 1 5 10 15 Glu Lys Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Gly Asn Tyr 20 25 30 Leu Asn Trp Phe Gln Gln Lys Pro Gly Gln Thr Val Lys Leu Leu Ile 35 40 45 Tyr Phe Thr Ser Tyr Leu His Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Tyr Thr Phe Thr Ile Ser Ser Leu Glu Ala 65 70 75 80 Glu Asp Ala Ala Thr Tyr Phe Cys Gln Gln Gly Asn Thr Leu Pro Tyr 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 3081 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023350 <400> SEQUENCE: 3081 Asp Ile Gln Met Thr Gln Ser Pro Ala Phe Leu Ser Val Thr Pro Gly 1 5 10 15 Glu Lys Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Gly Asn Tyr 20 25 30 Leu Asn Trp Phe Gln Gln Lys Pro Gly Gln Thr Val Lys Leu Leu Ile 35 40 45 Tyr Phe Thr Ser Tyr Leu His Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Tyr Thr Phe Thr Ile Ser Ser Leu Glu Ala 65 70 75 80 Glu Asp Ala Ala Thr Tyr Phe Cys Gln Gln Gly Asn Thr Leu Pro Tyr 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 3082 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023350 vlCDR1 <400> SEQUENCE: 3082 Gln Ala Ser Gln Asp Ile Gly Asn Tyr Leu Asn 1 5 10 <210> SEQ ID NO 3083 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023350 vlCDR2 <400> SEQUENCE: 3083 Phe Thr Ser Tyr Leu His Ser 1 5 <210> SEQ ID NO 3084 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023350 vlCDR3 <400> SEQUENCE: 3084 Gln Gln Gly Asn Thr Leu Pro Tyr Thr 1 5 <210> SEQ ID NO 3085 <211> LENGTH: 447 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023351 2A11_H1L2_Fab-2E9_H1L1_scFv Fab-Fc Heavy Chain <400> SEQUENCE: 3085 Glu Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Thr Val Lys Ile Ser Cys Lys Ala Ser Gly Phe Asn Ile Lys Asp Tyr 20 25 30 Tyr Met His Trp Val Gln Gln Ala Pro Gly Lys Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asp Pro Glu Asn Gly Asp Thr Glu Tyr Ala Pro Lys Phe 50 55 60 Gln Gly Arg Val Thr Ile Thr Ala Asp Thr Ser Thr Asn Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Tyr Ala Arg Gly Val Arg Gln Ala Leu Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr 210 215 220 His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val 225 230 235 240 Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr 245 250 255 Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu 260 265 270 Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys 275 280 285 Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg Val Val Ser 290 295 300 Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys 305 310 315 320 Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile 325 330 335 Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro 340 345 350 Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Asp 355 360 365 Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asp 370 375 380 Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser 385 390 395 400 Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg 405 410 415 Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His Glu Ala Leu 420 425 430 His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 3086 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023351 <400> SEQUENCE: 3086 Glu Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Thr Val Lys Ile Ser Cys Lys Ala Ser Gly Phe Asn Ile Lys Asp Tyr 20 25 30 Tyr Met His Trp Val Gln Gln Ala Pro Gly Lys Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asp Pro Glu Asn Gly Asp Thr Glu Tyr Ala Pro Lys Phe 50 55 60 Gln Gly Arg Val Thr Ile Thr Ala Asp Thr Ser Thr Asn Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Tyr Ala Arg Gly Val Arg Gln Ala Leu Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 3087 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023351 vhCDR1 <400> SEQUENCE: 3087 Asp Tyr Tyr Met His 1 5 <210> SEQ ID NO 3088 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023351 vhCDR2 <400> SEQUENCE: 3088 Trp Ile Asp Pro Glu Asn Gly Asp Thr Glu Tyr Ala Pro Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 3089 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023351 vhCDR3 <400> SEQUENCE: 3089 Arg Gly Val Arg Gln Ala Leu Asp Tyr 1 5 <210> SEQ ID NO 3090 <211> LENGTH: 478 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023351 2A11_H1L2_Fab-2E9_H1L1_scFv scFv-Fc Heavy Chain <400> SEQUENCE: 3090 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Ala Phe Thr Asn Tyr 20 25 30 Trp Leu Gly Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Asn Phe Tyr Pro Gly Ser Ser Asn Thr Tyr Tyr Asn Glu Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Ala Asp Lys Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg His Tyr Gly Thr Asn Tyr Arg Tyr Phe Asp Val Trp Gly Ala 100 105 110 Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Ile Val Leu 130 135 140 Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr 145 150 155 160 Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala Trp Tyr 165 170 175 Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Tyr Tyr Ala Ser 180 185 190 Asn Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly Tyr Gly 195 200 205 Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala 210 215 220 Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Tyr Thr Phe Gly Gly 225 230 235 240 Gly Thr Lys Val Glu Ile Lys Glu Pro Lys Ser Ser Asp Lys Thr His 245 250 255 Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe 260 265 270 Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro 275 280 285 Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu Val 290 295 300 Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr 305 310 315 320 Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val 325 330 335 Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys 340 345 350 Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser 355 360 365 Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro 370 375 380 Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys Leu Val 385 390 395 400 Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly 405 410 415 Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp 420 425 430 Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp 435 440 445 Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His 450 455 460 Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 <210> SEQ ID NO 3091 <211> LENGTH: 120 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023351 <400> SEQUENCE: 3091 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Ala Phe Thr Asn Tyr 20 25 30 Trp Leu Gly Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Asn Phe Tyr Pro Gly Ser Ser Asn Thr Tyr Tyr Asn Glu Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Ala Asp Lys Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg His Tyr Gly Thr Asn Tyr Arg Tyr Phe Asp Val Trp Gly Ala 100 105 110 Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 3092 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023351 <400> SEQUENCE: 3092 Asp Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Tyr Tyr Ala Ser Asn Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Tyr 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 3093 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fc chain of XENP023351 <400> SEQUENCE: 3093 Glu Pro Lys Ser Ser Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 3094 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023351 vhCDR1 <400> SEQUENCE: 3094 Asn Tyr Trp Leu Gly 1 5 <210> SEQ ID NO 3095 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023351 vhCDR2 <400> SEQUENCE: 3095 Asn Phe Tyr Pro Gly Ser Ser Asn Thr Tyr Tyr Asn Glu Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 3096 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023351 vhCDR3 <400> SEQUENCE: 3096 His Tyr Gly Thr Asn Tyr Arg Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 3097 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023351 vlCDR1 <400> SEQUENCE: 3097 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 3098 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023351 vlCDR2 <400> SEQUENCE: 3098 Tyr Ala Ser Asn Arg Tyr Thr 1 5 <210> SEQ ID NO 3099 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023351 vlCDR3 <400> SEQUENCE: 3099 Gln Gln Asp Tyr Ser Ser Pro Tyr Thr 1 5 <210> SEQ ID NO 3100 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023351 2A11_H1L2_Fab-2E9_H1L1_scFv Light Chain <400> SEQUENCE: 3100 Asp Ile Gln Met Thr Gln Ser Pro Ala Phe Leu Ser Val Thr Pro Gly 1 5 10 15 Glu Lys Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Gly Asn Tyr 20 25 30 Leu Asn Trp Phe Gln Gln Lys Pro Asp Gln Thr Val Lys Leu Leu Ile 35 40 45 Tyr Tyr Thr Ser Arg Leu His Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Tyr Thr Phe Thr Ile Ser Ser Leu Glu Ala 65 70 75 80 Glu Asp Ala Ala Thr Tyr Phe Cys Gln Gln Gly Asn Thr Leu Pro Tyr 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 3101 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023351 <400> SEQUENCE: 3101 Asp Ile Gln Met Thr Gln Ser Pro Ala Phe Leu Ser Val Thr Pro Gly 1 5 10 15 Glu Lys Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Gly Asn Tyr 20 25 30 Leu Asn Trp Phe Gln Gln Lys Pro Asp Gln Thr Val Lys Leu Leu Ile 35 40 45 Tyr Tyr Thr Ser Arg Leu His Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Tyr Thr Phe Thr Ile Ser Ser Leu Glu Ala 65 70 75 80 Glu Asp Ala Ala Thr Tyr Phe Cys Gln Gln Gly Asn Thr Leu Pro Tyr 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 3102 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023351 vlCDR1 <400> SEQUENCE: 3102 Gln Ala Ser Gln Asp Ile Gly Asn Tyr Leu Asn 1 5 10 <210> SEQ ID NO 3103 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023351 vlCDR2 <400> SEQUENCE: 3103 Tyr Thr Ser Arg Leu His Ser 1 5 <210> SEQ ID NO 3104 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023351 vlCDR3 <400> SEQUENCE: 3104 Gln Gln Gly Asn Thr Leu Pro Tyr Thr 1 5 <210> SEQ ID NO 3105 <211> LENGTH: 447 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023352 2A11_H1.144_L2.142_Fab-2E9_H1L1_scFv Fab-Fc Heavy Chain <400> SEQUENCE: 3105 Glu Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Thr Val Lys Ile Ser Cys Lys Ala Ser Gly Phe Asn Ile Lys Asp Tyr 20 25 30 Phe Met His Trp Val Gln Gln Ala Pro Gly Lys Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asp Pro Glu Leu Gly Asp Thr Glu Tyr Ala Pro Lys Phe 50 55 60 Gln Gly Arg Val Thr Ile Thr Ala Asp Thr Ser Thr Asn Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Tyr Ala Arg Gly Val Tyr Gln Ala Leu Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr 210 215 220 His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val 225 230 235 240 Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr 245 250 255 Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu 260 265 270 Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys 275 280 285 Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg Val Val Ser 290 295 300 Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys 305 310 315 320 Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile 325 330 335 Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro 340 345 350 Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Asp 355 360 365 Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asp 370 375 380 Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser 385 390 395 400 Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg 405 410 415 Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His Glu Ala Leu 420 425 430 His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 3106 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023352 <400> SEQUENCE: 3106 Glu Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Thr Val Lys Ile Ser Cys Lys Ala Ser Gly Phe Asn Ile Lys Asp Tyr 20 25 30 Phe Met His Trp Val Gln Gln Ala Pro Gly Lys Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asp Pro Glu Leu Gly Asp Thr Glu Tyr Ala Pro Lys Phe 50 55 60 Gln Gly Arg Val Thr Ile Thr Ala Asp Thr Ser Thr Asn Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Tyr Ala Arg Gly Val Tyr Gln Ala Leu Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 3107 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023352 vhCDR1 <400> SEQUENCE: 3107 Asp Tyr Phe Met His 1 5 <210> SEQ ID NO 3108 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023352 vhCDR2 <400> SEQUENCE: 3108 Trp Ile Asp Pro Glu Leu Gly Asp Thr Glu Tyr Ala Pro Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 3109 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023352 vhCDR3 <400> SEQUENCE: 3109 Arg Gly Val Tyr Gln Ala Leu Asp Tyr 1 5 <210> SEQ ID NO 3110 <211> LENGTH: 458 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023352 2A11_H1.144_L2.142_Fab-2E9_H1L1_scFv scFv-Fc Heavy Chain <400> SEQUENCE: 3110 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Ala Phe Thr Asn Tyr 20 25 30 Trp Leu Gly Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Asn Phe Tyr Pro Gly Ser Ser Asn Thr Tyr Tyr Asn Glu Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Ala Asp Lys Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg His Tyr Gly Thr Asn Tyr Arg Tyr Phe Asp Val Trp Gly Ala 100 105 110 Gly Thr Leu Val Thr Val Ser Ser Asp Ile Val Leu Thr Gln Ser Pro 115 120 125 Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser Cys Arg 130 135 140 Ala Ser Gln Ser Val Ser Asn Asp Val Ala Trp Tyr Gln Gln Lys Pro 145 150 155 160 Gly Gln Ser Pro Arg Leu Leu Ile Tyr Tyr Ala Ser Asn Arg Tyr Thr 165 170 175 Gly Val Pro Asp Arg Phe Thr Gly Ser Gly Tyr Gly Thr Asp Phe Thr 180 185 190 Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val Tyr Phe Cys 195 200 205 Gln Gln Asp Tyr Ser Ser Pro Tyr Thr Phe Gly Gly Gly Thr Lys Val 210 215 220 Glu Ile Lys Glu Pro Lys Ser Ser Asp Lys Thr His Thr Cys Pro Pro 225 230 235 240 Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro 245 250 255 Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys 260 265 270 Val Val Val Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp 275 280 285 Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu 290 295 300 Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu 305 310 315 320 His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn 325 330 335 Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly 340 345 350 Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln 355 360 365 Met Thr Lys Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr 370 375 380 Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn 385 390 395 400 Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe 405 410 415 Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn 420 425 430 Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr 435 440 445 Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 450 455 <210> SEQ ID NO 3111 <211> LENGTH: 120 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023352 <400> SEQUENCE: 3111 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Ala Phe Thr Asn Tyr 20 25 30 Trp Leu Gly Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Asn Phe Tyr Pro Gly Ser Ser Asn Thr Tyr Tyr Asn Glu Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Ala Asp Lys Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg His Tyr Gly Thr Asn Tyr Arg Tyr Phe Asp Val Trp Gly Ala 100 105 110 Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 3112 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023352 <400> SEQUENCE: 3112 Asp Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Tyr Tyr Ala Ser Asn Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Tyr 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 3113 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fc chain of XENP023352 <400> SEQUENCE: 3113 Glu Pro Lys Ser Ser Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 3114 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023352 vhCDR1 <400> SEQUENCE: 3114 Asn Tyr Trp Leu Gly 1 5 <210> SEQ ID NO 3115 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023352 vhCDR2 <400> SEQUENCE: 3115 Asn Phe Tyr Pro Gly Ser Ser Asn Thr Tyr Tyr Asn Glu Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 3116 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023352 vhCDR3 <400> SEQUENCE: 3116 His Tyr Gly Thr Asn Tyr Arg Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 3117 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023352 vlCDR1 <400> SEQUENCE: 3117 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 3118 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023352 vlCDR2 <400> SEQUENCE: 3118 Tyr Ala Ser Asn Arg Tyr Thr 1 5 <210> SEQ ID NO 3119 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023352 vlCDR3 <400> SEQUENCE: 3119 Gln Gln Asp Tyr Ser Ser Pro Tyr Thr 1 5 <210> SEQ ID NO 3120 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023352 2A11_H1.144_L2.142_Fab-2E9_H1L1_scFv Light Chain <400> SEQUENCE: 3120 Asp Ile Gln Met Thr Gln Ser Pro Ala Phe Leu Ser Val Thr Pro Gly 1 5 10 15 Glu Lys Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Gly Asn Tyr 20 25 30 Leu Asn Trp Phe Gln Gln Lys Pro Gly Gln Thr Val Lys Leu Leu Ile 35 40 45 Tyr Phe Thr Ser Tyr Leu His Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Tyr Thr Phe Thr Ile Ser Ser Leu Glu Ala 65 70 75 80 Glu Asp Ala Ala Thr Tyr Phe Cys Gln Gln Gly Asn Thr Leu Pro Tyr 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 3121 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023352 <400> SEQUENCE: 3121 Asp Ile Gln Met Thr Gln Ser Pro Ala Phe Leu Ser Val Thr Pro Gly 1 5 10 15 Glu Lys Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Gly Asn Tyr 20 25 30 Leu Asn Trp Phe Gln Gln Lys Pro Gly Gln Thr Val Lys Leu Leu Ile 35 40 45 Tyr Phe Thr Ser Tyr Leu His Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Tyr Thr Phe Thr Ile Ser Ser Leu Glu Ala 65 70 75 80 Glu Asp Ala Ala Thr Tyr Phe Cys Gln Gln Gly Asn Thr Leu Pro Tyr 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 3122 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023352 vlCDR1 <400> SEQUENCE: 3122 Gln Ala Ser Gln Asp Ile Gly Asn Tyr Leu Asn 1 5 10 <210> SEQ ID NO 3123 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023352 vlCDR2 <400> SEQUENCE: 3123 Phe Thr Ser Tyr Leu His Ser 1 5 <210> SEQ ID NO 3124 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023352 vlCDR3 <400> SEQUENCE: 3124 Gln Gln Gly Asn Thr Leu Pro Tyr Thr 1 5 <210> SEQ ID NO 3125 <211> LENGTH: 446 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022856 1C11_H3L3_IgG1_PVA_/S267K/M428L/N434S Heavy Chain <400> SEQUENCE: 3125 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu 115 120 125 Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys 130 135 140 Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser 145 150 155 160 Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln Ser 165 170 175 Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser 180 185 190 Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asn 195 200 205 Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His 210 215 220 Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe 225 230 235 240 Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro 245 250 255 Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu Val 260 265 270 Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr 275 280 285 Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val 290 295 300 Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys 305 310 315 320 Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser 325 330 335 Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro 340 345 350 Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val 355 360 365 Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly 370 375 380 Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp 385 390 395 400 Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp 405 410 415 Gln Gln Gly Asn Val Phe Ser Cys Ser Val Leu His Glu Ala Leu His 420 425 430 Ser His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 3126 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP022856 <400> SEQUENCE: 3126 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 3127 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022856 vhCDR1 <400> SEQUENCE: 3127 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 3128 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022856 vhCDR2 <400> SEQUENCE: 3128 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 3129 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022856 vhCDR3 <400> SEQUENCE: 3129 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 3130 <211> LENGTH: 219 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022856 1C11_H3L3_IgG1_PVA_/S267K/M428L/N434S Light Chain <400> SEQUENCE: 3130 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Arg Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu 115 120 125 Gln Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe 130 135 140 Tyr Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln 145 150 155 160 Ser Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser 165 170 175 Thr Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu 180 185 190 Lys His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser 195 200 205 Pro Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 3131 <211> LENGTH: 112 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP022856 <400> SEQUENCE: 3131 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 <210> SEQ ID NO 3132 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022856 vlCDR1 <400> SEQUENCE: 3132 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 3133 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022856 vlCDR2 <400> SEQUENCE: 3133 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 3134 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022856 vlCDR3 <400> SEQUENCE: 3134 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 3135 <211> LENGTH: 449 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022857 2E9_H1L1_IgG1_PVA_/S267K/M428L/N434S Heavy Chain <400> SEQUENCE: 3135 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Ala Phe Thr Asn Tyr 20 25 30 Trp Leu Gly Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Asn Phe Tyr Pro Gly Ser Ser Asn Thr Tyr Tyr Asn Glu Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Ala Asp Lys Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg His Tyr Gly Thr Asn Tyr Arg Tyr Phe Asp Val Trp Gly Ala 100 105 110 Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val 115 120 125 Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala 130 135 140 Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser 145 150 155 160 Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val 165 170 175 Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro 180 185 190 Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys 195 200 205 Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp 210 215 220 Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro 225 230 235 240 Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser 245 250 255 Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp 260 265 270 Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn 275 280 285 Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val 290 295 300 Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu 305 310 315 320 Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys 325 330 335 Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr 340 345 350 Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr 355 360 365 Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu 370 375 380 Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu 385 390 395 400 Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys 405 410 415 Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Leu His Glu 420 425 430 Ala Leu His Ser His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly 435 440 445 Lys <210> SEQ ID NO 3136 <211> LENGTH: 120 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP022857 <400> SEQUENCE: 3136 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Ala Phe Thr Asn Tyr 20 25 30 Trp Leu Gly Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Asn Phe Tyr Pro Gly Ser Ser Asn Thr Tyr Tyr Asn Glu Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Ala Asp Lys Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg His Tyr Gly Thr Asn Tyr Arg Tyr Phe Asp Val Trp Gly Ala 100 105 110 Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 3137 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022857 vhCDR1 <400> SEQUENCE: 3137 Asn Tyr Trp Leu Gly 1 5 <210> SEQ ID NO 3138 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022857 vhCDR2 <400> SEQUENCE: 3138 Asn Phe Tyr Pro Gly Ser Ser Asn Thr Tyr Tyr Asn Glu Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 3139 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022857 vhCDR3 <400> SEQUENCE: 3139 His Tyr Gly Thr Asn Tyr Arg Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 3140 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022857 2E9_H1L1_IgG1_PVA_/S267K/M428L/N434S Light Chain <400> SEQUENCE: 3140 Asp Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Tyr Tyr Ala Ser Asn Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Tyr 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 3141 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP022857 <400> SEQUENCE: 3141 Asp Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Tyr Tyr Ala Ser Asn Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Tyr 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 3142 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022857 vlCDR1 <400> SEQUENCE: 3142 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 3143 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022857 vlCDR2 <400> SEQUENCE: 3143 Tyr Ala Ser Asn Arg Tyr Thr 1 5 <210> SEQ ID NO 3144 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022857 vlCDR3 <400> SEQUENCE: 3144 Gln Gln Asp Tyr Ser Ser Pro Tyr Thr 1 5 <210> SEQ ID NO 3145 <211> LENGTH: 447 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022858 9C6_H1.1_L1_Fab-1G6_L1.194_H1.279_scFv Fab-Fc Heavy Chain <400> SEQUENCE: 3145 Gln Val Gln Leu Lys Glu Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Val Ser Gly Phe Ser Leu Thr Gly Tyr 20 25 30 Gly Val Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Met Ile Trp Ile Asp Gly Ser Thr Asp Tyr Asn Ser Lys Phe Gln 50 55 60 Gly Arg Val Thr Met Thr Lys Asp Asn Ser Lys Ser Thr Val Tyr Met 65 70 75 80 Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Asp Arg Pro Asp Gly Arg Ala Met Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr 210 215 220 His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val 225 230 235 240 Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr 245 250 255 Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu 260 265 270 Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys 275 280 285 Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg Val Val Ser 290 295 300 Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys 305 310 315 320 Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile 325 330 335 Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro 340 345 350 Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Asp 355 360 365 Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asp 370 375 380 Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser 385 390 395 400 Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg 405 410 415 Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Leu His Glu Ala Leu 420 425 430 His Ser His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 3146 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP022858 <400> SEQUENCE: 3146 Gln Val Gln Leu Lys Glu Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Val Ser Gly Phe Ser Leu Thr Gly Tyr 20 25 30 Gly Val Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Met Ile Trp Ile Asp Gly Ser Thr Asp Tyr Asn Ser Lys Phe Gln 50 55 60 Gly Arg Val Thr Met Thr Lys Asp Asn Ser Lys Ser Thr Val Tyr Met 65 70 75 80 Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Asp Arg Pro Asp Gly Arg Ala Met Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 3147 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022858 vhCDR1 <400> SEQUENCE: 3147 Gly Tyr Gly Val Asn 1 5 <210> SEQ ID NO 3148 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022858 vhCDR2 <400> SEQUENCE: 3148 Met Ile Trp Ile Asp Gly Ser Thr Asp Tyr Asn Ser Lys Phe Gln Gly 1 5 10 15 <210> SEQ ID NO 3149 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022858 vhCDR3 <400> SEQUENCE: 3149 Asp Arg Pro Asp Gly Arg Ala Met Asp Tyr 1 5 10 <210> SEQ ID NO 3150 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022858 9C6_H1.1_L1_Fab-1G6_L1.194_H1.279_scFv scFv-Fc Heavy Chain <400> SEQUENCE: 3150 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Leu His Glu Ala 450 455 460 Leu His Ser His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 3151 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP022858 <400> SEQUENCE: 3151 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 3152 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP022858 <400> SEQUENCE: 3152 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 3153 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fc chain of XENP022858 <400> SEQUENCE: 3153 Glu Pro Lys Ser Ser Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Leu His Glu Ala Leu His Ser His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 3154 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022858 vhCDR1 <400> SEQUENCE: 3154 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 3155 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022858 vhCDR2 <400> SEQUENCE: 3155 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 3156 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022858 vhCDR3 <400> SEQUENCE: 3156 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 3157 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022858 vlCDR1 <400> SEQUENCE: 3157 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 3158 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022858 vlCDR2 <400> SEQUENCE: 3158 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 3159 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022858 vlCDR3 <400> SEQUENCE: 3159 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 3160 <211> LENGTH: 213 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022858 9C6_H1.1_L1_Fab-1G6_L1.194_H1.279_scFv Light Chain <400> SEQUENCE: 3160 Ser Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile 35 40 45 Tyr Tyr Ala Ser Asn Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala 65 70 75 80 Glu Asp Val Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Thr 85 90 95 Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys Arg Thr Val Ala Ala Pro 100 105 110 Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly Thr 115 120 125 Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala Lys 130 135 140 Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln Glu 145 150 155 160 Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser Ser 165 170 175 Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr Ala 180 185 190 Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser Phe 195 200 205 Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 3161 <211> LENGTH: 106 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP022858 <400> SEQUENCE: 3161 Ser Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile 35 40 45 Tyr Tyr Ala Ser Asn Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala 65 70 75 80 Glu Asp Val Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Thr 85 90 95 Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 3162 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022858 vlCDR1 <400> SEQUENCE: 3162 Lys Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 3163 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022858 vlCDR2 <400> SEQUENCE: 3163 Tyr Ala Ser Asn Arg Tyr Thr 1 5 <210> SEQ ID NO 3164 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022858 vlCDR3 <400> SEQUENCE: 3164 Gln Gln Asp Tyr Ser Ser Pro Thr 1 5 <210> SEQ ID NO 3165 <211> LENGTH: 446 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022726 1C11_H1L3_Fab-[CTLA-4]_H3.23_L0.129_scFv Fab-Fc Heavy Chain <400> SEQUENCE: 3165 Gln Ile Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Leu Asp Thr Ser Thr Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu 115 120 125 Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys 130 135 140 Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser 145 150 155 160 Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln Ser 165 170 175 Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser 180 185 190 Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asp 195 200 205 Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His 210 215 220 Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe 225 230 235 240 Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro 245 250 255 Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu Val 260 265 270 Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr 275 280 285 Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg Val Val Ser Val 290 295 300 Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys 305 310 315 320 Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser 325 330 335 Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro 340 345 350 Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Asp Val 355 360 365 Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asp Gly 370 375 380 Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp 385 390 395 400 Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp 405 410 415 Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His Glu Ala Leu His 420 425 430 Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 3166 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP022726 <400> SEQUENCE: 3166 Gln Ile Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Leu Asp Thr Ser Thr Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 3167 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022726 vhCDR1 <400> SEQUENCE: 3167 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 3168 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022726 vhCDR2 <400> SEQUENCE: 3168 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 3169 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022726 vhCDR3 <400> SEQUENCE: 3169 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 3170 <211> LENGTH: 477 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022726 1C11_H1L3_Fab-[CTLA-4]_H3.23_L0.129_scFv scFv-Fc Heavy Chain <400> SEQUENCE: 3170 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Ser Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys Glu Pro Lys Ser Ser Asp Lys Thr His Thr 245 250 255 Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe Leu 260 265 270 Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu 275 280 285 Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu Val Lys 290 295 300 Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys 305 310 315 320 Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu 325 330 335 Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys 340 345 350 Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys 355 360 365 Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser 370 375 380 Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys Leu Val Lys 385 390 395 400 Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln 405 410 415 Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly 420 425 430 Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln 435 440 445 Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn 450 455 460 His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 <210> SEQ ID NO 3171 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP022726 <400> SEQUENCE: 3171 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 3172 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP022726 <400> SEQUENCE: 3172 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 3173 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fc chain of XENP022726 <400> SEQUENCE: 3173 Glu Pro Lys Ser Ser Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 3174 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022726 vhCDR1 <400> SEQUENCE: 3174 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 3175 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022726 vhCDR2 <400> SEQUENCE: 3175 Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 3176 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022726 vhCDR3 <400> SEQUENCE: 3176 Gly Gly His Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 3177 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022726 vlCDR1 <400> SEQUENCE: 3177 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 3178 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022726 vlCDR2 <400> SEQUENCE: 3178 Gly Ala Ser Ser Arg Ala Thr 1 5 <210> SEQ ID NO 3179 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022726 vlCDR3 <400> SEQUENCE: 3179 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 3180 <211> LENGTH: 219 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022726 1C11_H1L3_Fab-[CTLA-4]_H3.23_L0.129_scFv Light Chain <400> SEQUENCE: 3180 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Arg Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu 115 120 125 Gln Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe 130 135 140 Tyr Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln 145 150 155 160 Ser Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser 165 170 175 Thr Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu 180 185 190 Lys His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser 195 200 205 Pro Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 3181 <211> LENGTH: 112 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP022726 <400> SEQUENCE: 3181 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 <210> SEQ ID NO 3182 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022726 vlCDR1 <400> SEQUENCE: 3182 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 3183 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022726 vlCDR2 <400> SEQUENCE: 3183 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 3184 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022726 vlCDR3 <400> SEQUENCE: 3184 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 3185 <211> LENGTH: 446 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022727 1C11_H2L1_Fab-[CTLA-4]_H3.23_L0.129_scFv Fab-Fc Heavy Chain <400> SEQUENCE: 3185 Glu Ile Gln Leu Leu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Leu Asp Thr Ser Lys Ser Thr Ala Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu 115 120 125 Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys 130 135 140 Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser 145 150 155 160 Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln Ser 165 170 175 Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser 180 185 190 Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asp 195 200 205 Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His 210 215 220 Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe 225 230 235 240 Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro 245 250 255 Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu Val 260 265 270 Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr 275 280 285 Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg Val Val Ser Val 290 295 300 Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys 305 310 315 320 Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser 325 330 335 Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro 340 345 350 Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Asp Val 355 360 365 Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asp Gly 370 375 380 Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp 385 390 395 400 Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp 405 410 415 Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His Glu Ala Leu His 420 425 430 Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 3186 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP022727 <400> SEQUENCE: 3186 Glu Ile Gln Leu Leu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Leu Asp Thr Ser Lys Ser Thr Ala Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 3187 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022727 vhCDR1 <400> SEQUENCE: 3187 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 3188 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022727 vhCDR2 <400> SEQUENCE: 3188 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 3189 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022727 vhCDR3 <400> SEQUENCE: 3189 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 3190 <211> LENGTH: 477 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022727 1C11_H2L1_Fab-[CTLA-4]_H3.23_L0.129_scFv scFv-Fc Heavy Chain <400> SEQUENCE: 3190 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Ser Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys Glu Pro Lys Ser Ser Asp Lys Thr His Thr 245 250 255 Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe Leu 260 265 270 Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu 275 280 285 Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu Val Lys 290 295 300 Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys 305 310 315 320 Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu 325 330 335 Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys 340 345 350 Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys 355 360 365 Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser 370 375 380 Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys Leu Val Lys 385 390 395 400 Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln 405 410 415 Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly 420 425 430 Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln 435 440 445 Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn 450 455 460 His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 <210> SEQ ID NO 3191 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP022727 <400> SEQUENCE: 3191 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 3192 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP022727 <400> SEQUENCE: 3192 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 3193 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fc chain of XENP022727 <400> SEQUENCE: 3193 Glu Pro Lys Ser Ser Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 3194 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022727 vhCDR1 <400> SEQUENCE: 3194 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 3195 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022727 vhCDR2 <400> SEQUENCE: 3195 Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 3196 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022727 vhCDR3 <400> SEQUENCE: 3196 Gly Gly His Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 3197 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022727 vlCDR1 <400> SEQUENCE: 3197 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 3198 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022727 vlCDR2 <400> SEQUENCE: 3198 Gly Ala Ser Ser Arg Ala Thr 1 5 <210> SEQ ID NO 3199 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022727 vlCDR3 <400> SEQUENCE: 3199 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 3200 <211> LENGTH: 219 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022727 1C11_H2L1_Fab-[CTLA-4]_H3.23_L0.129_scFv Light Chain <400> SEQUENCE: 3200 Asp Val Leu Met Thr Gln Ser Pro Leu Ser Leu Pro Val Thr Pro Gly 1 5 10 15 Glu Pro Ala Ser Ile Ser Cys Arg Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Leu Gln Lys Pro Gly Gln Ser 35 40 45 Pro Gln Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Lys Ile 65 70 75 80 Ser Arg Val Glu Ala Glu Asp Val Gly Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Arg Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu 115 120 125 Gln Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe 130 135 140 Tyr Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln 145 150 155 160 Ser Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser 165 170 175 Thr Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu 180 185 190 Lys His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser 195 200 205 Pro Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 3201 <211> LENGTH: 112 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP022727 <400> SEQUENCE: 3201 Asp Val Leu Met Thr Gln Ser Pro Leu Ser Leu Pro Val Thr Pro Gly 1 5 10 15 Glu Pro Ala Ser Ile Ser Cys Arg Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Leu Gln Lys Pro Gly Gln Ser 35 40 45 Pro Gln Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Lys Ile 65 70 75 80 Ser Arg Val Glu Ala Glu Asp Val Gly Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 <210> SEQ ID NO 3202 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022727 vlCDR1 <400> SEQUENCE: 3202 Arg Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 3203 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022727 vlCDR2 <400> SEQUENCE: 3203 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 3204 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022727 vlCDR3 <400> SEQUENCE: 3204 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 3205 <211> LENGTH: 446 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022728 1C11_H2L2_Fab-[CTLA-4]_H3.23_L0.129_scFv Fab-Fc Heavy Chain <400> SEQUENCE: 3205 Glu Ile Gln Leu Leu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Leu Asp Thr Ser Lys Ser Thr Ala Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu 115 120 125 Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys 130 135 140 Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser 145 150 155 160 Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln Ser 165 170 175 Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser 180 185 190 Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asp 195 200 205 Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His 210 215 220 Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe 225 230 235 240 Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro 245 250 255 Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu Val 260 265 270 Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr 275 280 285 Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg Val Val Ser Val 290 295 300 Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys 305 310 315 320 Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser 325 330 335 Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro 340 345 350 Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Asp Val 355 360 365 Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asp Gly 370 375 380 Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp 385 390 395 400 Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp 405 410 415 Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His Glu Ala Leu His 420 425 430 Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 3206 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP022728 <400> SEQUENCE: 3206 Glu Ile Gln Leu Leu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Leu Asp Thr Ser Lys Ser Thr Ala Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 3207 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022728 vhCDR1 <400> SEQUENCE: 3207 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 3208 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022728 vhCDR2 <400> SEQUENCE: 3208 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 3209 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022728 vhCDR3 <400> SEQUENCE: 3209 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 3210 <211> LENGTH: 477 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022728 1C11_H2L2_Fab-[CTLA-4]_H3.23_L0.129_scFv scFv-Fc Heavy Chain <400> SEQUENCE: 3210 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Ser Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys Glu Pro Lys Ser Ser Asp Lys Thr His Thr 245 250 255 Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe Leu 260 265 270 Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu 275 280 285 Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu Val Lys 290 295 300 Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys 305 310 315 320 Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu 325 330 335 Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys 340 345 350 Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys 355 360 365 Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser 370 375 380 Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys Leu Val Lys 385 390 395 400 Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln 405 410 415 Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly 420 425 430 Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln 435 440 445 Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn 450 455 460 His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 <210> SEQ ID NO 3211 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP022728 <400> SEQUENCE: 3211 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 3212 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP022728 <400> SEQUENCE: 3212 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 3213 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fc chain of XENP022728 <400> SEQUENCE: 3213 Glu Pro Lys Ser Ser Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 3214 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022728 vhCDR1 <400> SEQUENCE: 3214 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 3215 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022728 vhCDR2 <400> SEQUENCE: 3215 Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 3216 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022728 vhCDR3 <400> SEQUENCE: 3216 Gly Gly His Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 3217 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022728 vlCDR1 <400> SEQUENCE: 3217 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 3218 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022728 vlCDR2 <400> SEQUENCE: 3218 Gly Ala Ser Ser Arg Ala Thr 1 5 <210> SEQ ID NO 3219 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022728 vlCDR3 <400> SEQUENCE: 3219 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 3220 <211> LENGTH: 219 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022728 1C11_H2L2_Fab-[CTLA-4]_H3.23_L0.129_scFv Light Chain <400> SEQUENCE: 3220 Asp Val Leu Met Thr Gln Ser Pro Leu Ser Leu Pro Val Thr Leu Gly 1 5 10 15 Gln Pro Ala Ser Ile Ser Cys Arg Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Arg Pro Gly Gln Ser 35 40 45 Pro Arg Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Lys Ile 65 70 75 80 Ser Arg Val Glu Ala Glu Asp Val Gly Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Arg Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu 115 120 125 Gln Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe 130 135 140 Tyr Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln 145 150 155 160 Ser Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser 165 170 175 Thr Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu 180 185 190 Lys His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser 195 200 205 Pro Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 3221 <211> LENGTH: 112 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP022728 <400> SEQUENCE: 3221 Asp Val Leu Met Thr Gln Ser Pro Leu Ser Leu Pro Val Thr Leu Gly 1 5 10 15 Gln Pro Ala Ser Ile Ser Cys Arg Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Arg Pro Gly Gln Ser 35 40 45 Pro Arg Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Lys Ile 65 70 75 80 Ser Arg Val Glu Ala Glu Asp Val Gly Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 <210> SEQ ID NO 3222 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022728 vlCDR1 <400> SEQUENCE: 3222 Arg Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 3223 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022728 vlCDR2 <400> SEQUENCE: 3223 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 3224 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022728 vlCDR3 <400> SEQUENCE: 3224 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 3225 <211> LENGTH: 446 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022729 1C11_H3L3_Fab-[CTLA-4]_H3.23_L0.129_scFv Fab-Fc Heavy Chain <400> SEQUENCE: 3225 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu 115 120 125 Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys 130 135 140 Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser 145 150 155 160 Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln Ser 165 170 175 Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser 180 185 190 Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asp 195 200 205 Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His 210 215 220 Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe 225 230 235 240 Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro 245 250 255 Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu Val 260 265 270 Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr 275 280 285 Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg Val Val Ser Val 290 295 300 Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys 305 310 315 320 Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser 325 330 335 Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro 340 345 350 Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Asp Val 355 360 365 Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asp Gly 370 375 380 Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp 385 390 395 400 Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp 405 410 415 Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His Glu Ala Leu His 420 425 430 Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 3226 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP022729 <400> SEQUENCE: 3226 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 3227 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022729 vhCDR1 <400> SEQUENCE: 3227 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 3228 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022729 vhCDR2 <400> SEQUENCE: 3228 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 3229 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022729 vhCDR3 <400> SEQUENCE: 3229 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 3230 <211> LENGTH: 477 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022729 1C11_H3L3_Fab-[CTLA-4]_H3.23_L0.129_scFv scFv-Fc Heavy Chain <400> SEQUENCE: 3230 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Ser Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys Glu Pro Lys Ser Ser Asp Lys Thr His Thr 245 250 255 Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe Leu 260 265 270 Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu 275 280 285 Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu Val Lys 290 295 300 Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys 305 310 315 320 Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu 325 330 335 Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys 340 345 350 Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys 355 360 365 Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser 370 375 380 Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys Leu Val Lys 385 390 395 400 Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln 405 410 415 Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly 420 425 430 Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln 435 440 445 Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn 450 455 460 His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 <210> SEQ ID NO 3231 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP022729 <400> SEQUENCE: 3231 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 3232 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP022729 <400> SEQUENCE: 3232 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 3233 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fc chain of XENP022729 <400> SEQUENCE: 3233 Glu Pro Lys Ser Ser Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 3234 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022729 vhCDR1 <400> SEQUENCE: 3234 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 3235 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022729 vhCDR2 <400> SEQUENCE: 3235 Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 3236 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022729 vhCDR3 <400> SEQUENCE: 3236 Gly Gly His Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 3237 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022729 vlCDR1 <400> SEQUENCE: 3237 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 3238 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022729 vlCDR2 <400> SEQUENCE: 3238 Gly Ala Ser Ser Arg Ala Thr 1 5 <210> SEQ ID NO 3239 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022729 vlCDR3 <400> SEQUENCE: 3239 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 3240 <211> LENGTH: 219 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022729 1C11_H3L3_Fab-[CTLA-4]_H3.23_L0.129_scFv Light Chain <400> SEQUENCE: 3240 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Arg Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu 115 120 125 Gln Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe 130 135 140 Tyr Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln 145 150 155 160 Ser Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser 165 170 175 Thr Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu 180 185 190 Lys His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser 195 200 205 Pro Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 3241 <211> LENGTH: 112 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP022729 <400> SEQUENCE: 3241 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 <210> SEQ ID NO 3242 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022729 vlCDR1 <400> SEQUENCE: 3242 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 3243 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022729 vlCDR2 <400> SEQUENCE: 3243 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 3244 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022729 vlCDR3 <400> SEQUENCE: 3244 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 3245 <211> LENGTH: 449 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022836 2E9_H1L1_Fab-[CTLA-4]_H3.23_L0.129_scFv HC-Fab <400> SEQUENCE: 3245 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Ala Phe Thr Asn Tyr 20 25 30 Trp Leu Gly Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Asn Phe Tyr Pro Gly Ser Ser Asn Thr Tyr Tyr Asn Glu Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Ala Asp Lys Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg His Tyr Gly Thr Asn Tyr Arg Tyr Phe Asp Val Trp Gly Ala 100 105 110 Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val 115 120 125 Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala 130 135 140 Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser 145 150 155 160 Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val 165 170 175 Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro 180 185 190 Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys 195 200 205 Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp 210 215 220 Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro 225 230 235 240 Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser 245 250 255 Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp 260 265 270 Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn 275 280 285 Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg Val 290 295 300 Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu 305 310 315 320 Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys 325 330 335 Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr 340 345 350 Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr 355 360 365 Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu 370 375 380 Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu 385 390 395 400 Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys 405 410 415 Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His Glu 420 425 430 Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly 435 440 445 Lys <210> SEQ ID NO 3246 <211> LENGTH: 120 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP022836 <400> SEQUENCE: 3246 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Ala Phe Thr Asn Tyr 20 25 30 Trp Leu Gly Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Asn Phe Tyr Pro Gly Ser Ser Asn Thr Tyr Tyr Asn Glu Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Ala Asp Lys Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg His Tyr Gly Thr Asn Tyr Arg Tyr Phe Asp Val Trp Gly Ala 100 105 110 Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 3247 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022836 vhCDR1 <400> SEQUENCE: 3247 Asn Tyr Trp Leu Gly 1 5 <210> SEQ ID NO 3248 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022836 vhCDR2 <400> SEQUENCE: 3248 Asn Phe Tyr Pro Gly Ser Ser Asn Thr Tyr Tyr Asn Glu Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 3249 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022836 vhCDR3 <400> SEQUENCE: 3249 His Tyr Gly Thr Asn Tyr Arg Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 3250 <211> LENGTH: 477 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022836 2E9_H1L1_Fab-[CTLA-4]_H3.23_L0.129_scFv HC-scFV <400> SEQUENCE: 3250 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Ser Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys Glu Pro Lys Ser Ser Asp Lys Thr His Thr 245 250 255 Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe Leu 260 265 270 Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu 275 280 285 Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu Val Lys 290 295 300 Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys 305 310 315 320 Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu 325 330 335 Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys 340 345 350 Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys 355 360 365 Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser 370 375 380 Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys Leu Val Lys 385 390 395 400 Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln 405 410 415 Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly 420 425 430 Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln 435 440 445 Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn 450 455 460 His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 <210> SEQ ID NO 3251 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP022836 <400> SEQUENCE: 3251 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 3252 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP022836 <400> SEQUENCE: 3252 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 3253 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fc chain of XENP022836 <400> SEQUENCE: 3253 Glu Pro Lys Ser Ser Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 3254 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022836 vhCDR1 <400> SEQUENCE: 3254 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 3255 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022836 vhCDR2 <400> SEQUENCE: 3255 Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 3256 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022836 vhCDR3 <400> SEQUENCE: 3256 Gly Gly His Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 3257 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022836 vlCDR1 <400> SEQUENCE: 3257 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 3258 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022836 vlCDR2 <400> SEQUENCE: 3258 Gly Ala Ser Ser Arg Ala Thr 1 5 <210> SEQ ID NO 3259 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022836 vlCDR3 <400> SEQUENCE: 3259 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 3260 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022836 2E9_H1L1_Fab-[CTLA-4]_H3.23_L0.129_scFv Light Chain <400> SEQUENCE: 3260 Asp Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Tyr Tyr Ala Ser Asn Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Tyr 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 3261 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP022836 <400> SEQUENCE: 3261 Asp Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Tyr Tyr Ala Ser Asn Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Tyr 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 3262 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022836 vlCDR1 <400> SEQUENCE: 3262 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 3263 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022836 vlCDR2 <400> SEQUENCE: 3263 Tyr Ala Ser Asn Arg Tyr Thr 1 5 <210> SEQ ID NO 3264 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022836 vlCDR3 <400> SEQUENCE: 3264 Gln Gln Asp Tyr Ser Ser Pro Tyr Thr 1 5 <210> SEQ ID NO 3265 <211> LENGTH: 446 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022854 1C11_H3L3_Fab-[CTLA-4]_H3.23_L0.129_[CTLA-4]_scFv Fab-Fc Heavy Chain <400> SEQUENCE: 3265 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu 115 120 125 Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys 130 135 140 Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser 145 150 155 160 Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln Ser 165 170 175 Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser 180 185 190 Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asp 195 200 205 Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His 210 215 220 Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe 225 230 235 240 Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro 245 250 255 Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu Val 260 265 270 Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr 275 280 285 Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg Val Val Ser Val 290 295 300 Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys 305 310 315 320 Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser 325 330 335 Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro 340 345 350 Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Asp Val 355 360 365 Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asp Gly 370 375 380 Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp 385 390 395 400 Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp 405 410 415 Glu Gln Gly Asp Val Phe Ser Cys Ser Val Leu His Glu Ala Leu His 420 425 430 Ser His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 3266 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP022854 <400> SEQUENCE: 3266 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 3267 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022854 vhCDR1 <400> SEQUENCE: 3267 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 3268 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022854 vhCDR2 <400> SEQUENCE: 3268 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 3269 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022854 vhCDR3 <400> SEQUENCE: 3269 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 3270 <211> LENGTH: 477 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022854 1C11_H3L3_Fab-[CTLA-4]_H3.23_L0.129_[CTLA-4]_scFv scFv-Fc Heavy Chain <400> SEQUENCE: 3270 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Ser Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys Glu Pro Lys Ser Ser Asp Lys Thr His Thr 245 250 255 Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe Leu 260 265 270 Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu 275 280 285 Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu Val Lys 290 295 300 Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys 305 310 315 320 Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu 325 330 335 Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys 340 345 350 Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys 355 360 365 Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser 370 375 380 Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys Leu Val Lys 385 390 395 400 Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln 405 410 415 Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly 420 425 430 Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln 435 440 445 Gln Gly Asn Val Phe Ser Cys Ser Val Leu His Glu Ala Leu His Ser 450 455 460 His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 <210> SEQ ID NO 3271 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP022854 <400> SEQUENCE: 3271 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 3272 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP022854 <400> SEQUENCE: 3272 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 3273 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fc chain of XENP022854 <400> SEQUENCE: 3273 Glu Pro Lys Ser Ser Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Leu His Glu Ala Leu His Ser His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 3274 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022854 vhCDR1 <400> SEQUENCE: 3274 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 3275 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022854 vhCDR2 <400> SEQUENCE: 3275 Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 3276 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022854 vhCDR3 <400> SEQUENCE: 3276 Gly Gly His Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 3277 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022854 vlCDR1 <400> SEQUENCE: 3277 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 3278 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022854 vlCDR2 <400> SEQUENCE: 3278 Gly Ala Ser Ser Arg Ala Thr 1 5 <210> SEQ ID NO 3279 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022854 vlCDR3 <400> SEQUENCE: 3279 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 3280 <211> LENGTH: 219 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022854 1C11_H3L3_Fab-[CTLA-4]_H3.23_L0.129_[CTLA-4]_scFv Light Chain <400> SEQUENCE: 3280 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Arg Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu 115 120 125 Gln Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe 130 135 140 Tyr Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln 145 150 155 160 Ser Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser 165 170 175 Thr Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu 180 185 190 Lys His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser 195 200 205 Pro Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 3281 <211> LENGTH: 112 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP022854 <400> SEQUENCE: 3281 Asp Val Leu Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 65 70 75 80 Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 <210> SEQ ID NO 3282 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022854 vlCDR1 <400> SEQUENCE: 3282 Lys Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 3283 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022854 vlCDR2 <400> SEQUENCE: 3283 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 3284 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022854 vlCDR3 <400> SEQUENCE: 3284 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 3285 <211> LENGTH: 449 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022855 2E9_H1L1_Fab-[CTLA-4]_H3.23_L0.129_[CTLA-4]_scFv Fab-Fc Heavy Chain <400> SEQUENCE: 3285 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Ala Phe Thr Asn Tyr 20 25 30 Trp Leu Gly Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Asn Phe Tyr Pro Gly Ser Ser Asn Thr Tyr Tyr Asn Glu Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Ala Asp Lys Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg His Tyr Gly Thr Asn Tyr Arg Tyr Phe Asp Val Trp Gly Ala 100 105 110 Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val 115 120 125 Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala 130 135 140 Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser 145 150 155 160 Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val 165 170 175 Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro 180 185 190 Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys 195 200 205 Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp 210 215 220 Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro 225 230 235 240 Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser 245 250 255 Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp 260 265 270 Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn 275 280 285 Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg Val 290 295 300 Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu 305 310 315 320 Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys 325 330 335 Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr 340 345 350 Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr 355 360 365 Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu 370 375 380 Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu 385 390 395 400 Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys 405 410 415 Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Leu His Glu 420 425 430 Ala Leu His Ser His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly 435 440 445 Lys <210> SEQ ID NO 3286 <211> LENGTH: 120 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP022855 <400> SEQUENCE: 3286 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Ala Phe Thr Asn Tyr 20 25 30 Trp Leu Gly Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Asn Phe Tyr Pro Gly Ser Ser Asn Thr Tyr Tyr Asn Glu Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Ala Asp Lys Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg His Tyr Gly Thr Asn Tyr Arg Tyr Phe Asp Val Trp Gly Ala 100 105 110 Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 3287 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022855 vhCDR1 <400> SEQUENCE: 3287 Asn Tyr Trp Leu Gly 1 5 <210> SEQ ID NO 3288 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022855 vhCDR2 <400> SEQUENCE: 3288 Asn Phe Tyr Pro Gly Ser Ser Asn Thr Tyr Tyr Asn Glu Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 3289 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022855 vhCDR3 <400> SEQUENCE: 3289 His Tyr Gly Thr Asn Tyr Arg Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 3290 <211> LENGTH: 477 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022855 2E9_H1L1_Fab-[CTLA-4]_H3.23_L0.129_[CTLA-4]_scFv scFv-Fc Heavy Chain <400> SEQUENCE: 3290 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Ser Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys Glu Pro Lys Ser Ser Asp Lys Thr His Thr 245 250 255 Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe Leu 260 265 270 Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu 275 280 285 Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu Val Lys 290 295 300 Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys 305 310 315 320 Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu 325 330 335 Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys 340 345 350 Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys 355 360 365 Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser 370 375 380 Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys Leu Val Lys 385 390 395 400 Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln 405 410 415 Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly 420 425 430 Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln 435 440 445 Gln Gly Asn Val Phe Ser Cys Ser Val Leu His Glu Ala Leu His Ser 450 455 460 His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 <210> SEQ ID NO 3291 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP022855 <400> SEQUENCE: 3291 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 3292 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP022855 <400> SEQUENCE: 3292 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 3293 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fc chain of XENP022855 <400> SEQUENCE: 3293 Glu Pro Lys Ser Ser Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Leu His Glu Ala Leu His Ser His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 3294 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022855 vhCDR1 <400> SEQUENCE: 3294 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 3295 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022855 vhCDR2 <400> SEQUENCE: 3295 Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 3296 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022855 vhCDR3 <400> SEQUENCE: 3296 Gly Gly His Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 3297 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022855 vlCDR1 <400> SEQUENCE: 3297 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 3298 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022855 vlCDR2 <400> SEQUENCE: 3298 Gly Ala Ser Ser Arg Ala Thr 1 5 <210> SEQ ID NO 3299 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022855 vlCDR3 <400> SEQUENCE: 3299 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 3300 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022855 2E9_H1L1_Fab-[CTLA-4]_H3.23_L0.129_[CTLA-4]_scFv Light Chain <400> SEQUENCE: 3300 Asp Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Tyr Tyr Ala Ser Asn Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Tyr 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 3301 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP022855 <400> SEQUENCE: 3301 Asp Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Tyr Tyr Ala Ser Asn Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Tyr 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 3302 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022855 vlCDR1 <400> SEQUENCE: 3302 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 3303 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022855 vlCDR2 <400> SEQUENCE: 3303 Tyr Ala Ser Asn Arg Tyr Thr 1 5 <210> SEQ ID NO 3304 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022855 vlCDR3 <400> SEQUENCE: 3304 Gln Gln Asp Tyr Ser Ser Pro Tyr Thr 1 5 <210> SEQ ID NO 3305 <211> LENGTH: 446 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022993 1C11_H3L1_Fab-[CTLA-4]_H3.23_L0.129_scFv Fab-Fc Heavy Chain <400> SEQUENCE: 3305 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu 115 120 125 Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys 130 135 140 Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser 145 150 155 160 Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln Ser 165 170 175 Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser 180 185 190 Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asp 195 200 205 Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His 210 215 220 Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe 225 230 235 240 Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro 245 250 255 Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu Val 260 265 270 Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr 275 280 285 Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg Val Val Ser Val 290 295 300 Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys 305 310 315 320 Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser 325 330 335 Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro 340 345 350 Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Asp Val 355 360 365 Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asp Gly 370 375 380 Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp 385 390 395 400 Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp 405 410 415 Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His Glu Ala Leu His 420 425 430 Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 3306 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP022993 <400> SEQUENCE: 3306 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 3307 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022993 vhCDR1 <400> SEQUENCE: 3307 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 3308 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022993 vhCDR2 <400> SEQUENCE: 3308 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 3309 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022993 vhCDR3 <400> SEQUENCE: 3309 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 3310 <211> LENGTH: 477 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022993 1C11_H3L1_Fab-[CTLA-4]_H3.23_L0.129_scFv scFv-Fc Heavy Chain <400> SEQUENCE: 3310 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Ser Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys Glu Pro Lys Ser Ser Asp Lys Thr His Thr 245 250 255 Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe Leu 260 265 270 Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu 275 280 285 Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu Val Lys 290 295 300 Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys 305 310 315 320 Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu 325 330 335 Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys 340 345 350 Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys 355 360 365 Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser 370 375 380 Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys Leu Val Lys 385 390 395 400 Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln 405 410 415 Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly 420 425 430 Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln 435 440 445 Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn 450 455 460 His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 <210> SEQ ID NO 3311 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP022993 <400> SEQUENCE: 3311 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 3312 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP022993 <400> SEQUENCE: 3312 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 3313 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fc chain of XENP022993 <400> SEQUENCE: 3313 Glu Pro Lys Ser Ser Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 3314 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022993 vhCDR1 <400> SEQUENCE: 3314 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 3315 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022993 vhCDR2 <400> SEQUENCE: 3315 Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 3316 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022993 vhCDR3 <400> SEQUENCE: 3316 Gly Gly His Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 3317 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022993 vlCDR1 <400> SEQUENCE: 3317 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 3318 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022993 vlCDR2 <400> SEQUENCE: 3318 Gly Ala Ser Ser Arg Ala Thr 1 5 <210> SEQ ID NO 3319 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022993 vlCDR3 <400> SEQUENCE: 3319 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 3320 <211> LENGTH: 219 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022993 1C11_H3L1_Fab-[CTLA-4]_H3.23_L0.129_scFv Light Chain <400> SEQUENCE: 3320 Asp Val Leu Met Thr Gln Ser Pro Leu Ser Leu Pro Val Thr Pro Gly 1 5 10 15 Glu Pro Ala Ser Ile Ser Cys Arg Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Leu Gln Lys Pro Gly Gln Ser 35 40 45 Pro Gln Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Lys Ile 65 70 75 80 Ser Arg Val Glu Ala Glu Asp Val Gly Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Arg Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu 115 120 125 Gln Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe 130 135 140 Tyr Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln 145 150 155 160 Ser Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser 165 170 175 Thr Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu 180 185 190 Lys His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser 195 200 205 Pro Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 3321 <211> LENGTH: 112 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP022993 <400> SEQUENCE: 3321 Asp Val Leu Met Thr Gln Ser Pro Leu Ser Leu Pro Val Thr Pro Gly 1 5 10 15 Glu Pro Ala Ser Ile Ser Cys Arg Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Leu Gln Lys Pro Gly Gln Ser 35 40 45 Pro Gln Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Lys Ile 65 70 75 80 Ser Arg Val Glu Ala Glu Asp Val Gly Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 <210> SEQ ID NO 3322 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022993 vlCDR1 <400> SEQUENCE: 3322 Arg Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 3323 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022993 vlCDR2 <400> SEQUENCE: 3323 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 3324 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022993 vlCDR3 <400> SEQUENCE: 3324 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 3325 <211> LENGTH: 446 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022994 1C11_H3L2_Fab-[CTLA-4]_H3.23_L0.129_scFv Fab-Fc Heavy Chain <400> SEQUENCE: 3325 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu 115 120 125 Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys 130 135 140 Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser 145 150 155 160 Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln Ser 165 170 175 Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser 180 185 190 Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asp 195 200 205 Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His 210 215 220 Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe 225 230 235 240 Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro 245 250 255 Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu Val 260 265 270 Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr 275 280 285 Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg Val Val Ser Val 290 295 300 Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys 305 310 315 320 Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser 325 330 335 Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro 340 345 350 Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Asp Val 355 360 365 Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asp Gly 370 375 380 Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp 385 390 395 400 Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp 405 410 415 Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His Glu Ala Leu His 420 425 430 Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 3326 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP022994 <400> SEQUENCE: 3326 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Asp Tyr Tyr Gly Ser Ser Pro Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 3327 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022994 vhCDR1 <400> SEQUENCE: 3327 His Tyr Gly Met Asn 1 5 <210> SEQ ID NO 3328 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022994 vhCDR2 <400> SEQUENCE: 3328 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 3329 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022994 vhCDR3 <400> SEQUENCE: 3329 Asp Tyr Tyr Gly Ser Ser Pro Tyr 1 5 <210> SEQ ID NO 3330 <211> LENGTH: 477 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022994 1C11_H3L2_Fab-[CTLA-4]_H3.23_L0.129_scFv scFv-Fc Heavy Chain <400> SEQUENCE: 3330 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Ser Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys Glu Pro Lys Ser Ser Asp Lys Thr His Thr 245 250 255 Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe Leu 260 265 270 Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu 275 280 285 Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu Val Lys 290 295 300 Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys 305 310 315 320 Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu 325 330 335 Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys 340 345 350 Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys 355 360 365 Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser 370 375 380 Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys Leu Val Lys 385 390 395 400 Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln 405 410 415 Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly 420 425 430 Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln 435 440 445 Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn 450 455 460 His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 <210> SEQ ID NO 3331 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP022994 <400> SEQUENCE: 3331 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 3332 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP022994 <400> SEQUENCE: 3332 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 3333 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fc chain of XENP022994 <400> SEQUENCE: 3333 Glu Pro Lys Ser Ser Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 3334 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022994 vhCDR1 <400> SEQUENCE: 3334 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 3335 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022994 vhCDR2 <400> SEQUENCE: 3335 Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 3336 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022994 vhCDR3 <400> SEQUENCE: 3336 Gly Gly His Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 3337 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022994 vlCDR1 <400> SEQUENCE: 3337 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 3338 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022994 vlCDR2 <400> SEQUENCE: 3338 Gly Ala Ser Ser Arg Ala Thr 1 5 <210> SEQ ID NO 3339 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022994 vlCDR3 <400> SEQUENCE: 3339 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 3340 <211> LENGTH: 219 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022994 1C11_H3L2_Fab-[CTLA-4]_H3.23_L0.129_scFv Light Chain <400> SEQUENCE: 3340 Asp Val Leu Met Thr Gln Ser Pro Leu Ser Leu Pro Val Thr Leu Gly 1 5 10 15 Gln Pro Ala Ser Ile Ser Cys Arg Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Arg Pro Gly Gln Ser 35 40 45 Pro Arg Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Lys Ile 65 70 75 80 Ser Arg Val Glu Ala Glu Asp Val Gly Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Arg Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu 115 120 125 Gln Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe 130 135 140 Tyr Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln 145 150 155 160 Ser Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser 165 170 175 Thr Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu 180 185 190 Lys His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser 195 200 205 Pro Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 3341 <211> LENGTH: 112 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP022994 <400> SEQUENCE: 3341 Asp Val Leu Met Thr Gln Ser Pro Leu Ser Leu Pro Val Thr Leu Gly 1 5 10 15 Gln Pro Ala Ser Ile Ser Cys Arg Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Arg Pro Gly Gln Ser 35 40 45 Pro Arg Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Lys Ile 65 70 75 80 Ser Arg Val Glu Ala Glu Asp Val Gly Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Asn Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 <210> SEQ ID NO 3342 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022994 vlCDR1 <400> SEQUENCE: 3342 Arg Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 3343 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022994 vlCDR2 <400> SEQUENCE: 3343 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 3344 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022994 vlCDR3 <400> SEQUENCE: 3344 Phe Gln Gly Ser His Val Pro Asn Thr 1 5 <210> SEQ ID NO 3345 <211> LENGTH: 446 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020850 1D12_H1L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 3345 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Tyr Leu Ile Pro Ser Ser Gly Tyr Thr Asp Tyr Asn Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Asp Ser Val Tyr Phe Asp Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu 115 120 125 Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys 130 135 140 Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser 145 150 155 160 Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln Ser 165 170 175 Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser 180 185 190 Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asn 195 200 205 Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His 210 215 220 Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe 225 230 235 240 Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro 245 250 255 Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu Val 260 265 270 Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr 275 280 285 Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val 290 295 300 Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys 305 310 315 320 Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser 325 330 335 Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro 340 345 350 Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val 355 360 365 Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly 370 375 380 Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp 385 390 395 400 Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp 405 410 415 Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His 420 425 430 Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 3346 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020850 <400> SEQUENCE: 3346 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Tyr Leu Ile Pro Ser Ser Gly Tyr Thr Asp Tyr Asn Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Asp Ser Val Tyr Phe Asp Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 3347 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020850 vhCDR1 <400> SEQUENCE: 3347 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 3348 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020850 vhCDR2 <400> SEQUENCE: 3348 Tyr Leu Ile Pro Ser Ser Gly Tyr Thr Asp Tyr Asn Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 3349 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020850 vhCDR3 <400> SEQUENCE: 3349 Gly Asp Ser Val Tyr Phe Asp Tyr 1 5 <210> SEQ ID NO 3350 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020850 1D12_H1L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 3350 Asp Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Ser Val Glu Tyr Tyr 20 25 30 Gly Thr Ser Leu Met Gln Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Arg Leu Leu Ile Tyr Ala Ala Ser Asn Val Glu Ser Gly Val Pro Ala 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Ser Arg 85 90 95 Lys Val Pro Trp Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 3351 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020850 <400> SEQUENCE: 3351 Asp Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Ser Val Glu Tyr Tyr 20 25 30 Gly Thr Ser Leu Met Gln Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Arg Leu Leu Ile Tyr Ala Ala Ser Asn Val Glu Ser Gly Val Pro Ala 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Ser Arg 85 90 95 Lys Val Pro Trp Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 <210> SEQ ID NO 3352 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020850 vlCDR1 <400> SEQUENCE: 3352 Arg Ala Ser Glu Ser Val Glu Tyr Tyr Gly Thr Ser Leu Met Gln 1 5 10 15 <210> SEQ ID NO 3353 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020850 vlCDR2 <400> SEQUENCE: 3353 Ala Ala Ser Asn Val Glu Ser 1 5 <210> SEQ ID NO 3354 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020850 vlCDR3 <400> SEQUENCE: 3354 Gln Gln Ser Arg Lys Val Pro Trp Thr 1 5 <210> SEQ ID NO 3355 <211> LENGTH: 446 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020851 1D12_H1L2_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 3355 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Tyr Leu Ile Pro Ser Ser Gly Tyr Thr Asp Tyr Asn Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Asp Ser Val Tyr Phe Asp Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu 115 120 125 Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys 130 135 140 Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser 145 150 155 160 Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln Ser 165 170 175 Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser 180 185 190 Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asn 195 200 205 Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His 210 215 220 Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe 225 230 235 240 Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro 245 250 255 Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu Val 260 265 270 Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr 275 280 285 Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val 290 295 300 Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys 305 310 315 320 Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser 325 330 335 Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro 340 345 350 Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val 355 360 365 Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly 370 375 380 Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp 385 390 395 400 Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp 405 410 415 Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His 420 425 430 Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 3356 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020851 <400> SEQUENCE: 3356 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Tyr Leu Ile Pro Ser Ser Gly Tyr Thr Asp Tyr Asn Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Asp Ser Val Tyr Phe Asp Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 3357 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020851 vhCDR1 <400> SEQUENCE: 3357 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 3358 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020851 vhCDR2 <400> SEQUENCE: 3358 Tyr Leu Ile Pro Ser Ser Gly Tyr Thr Asp Tyr Asn Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 3359 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020851 vhCDR3 <400> SEQUENCE: 3359 Gly Asp Ser Val Tyr Phe Asp Tyr 1 5 <210> SEQ ID NO 3360 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020851 1D12_H1L2_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 3360 Asp Ile Val Leu Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ala Ser Glu Ser Val Glu Tyr Tyr 20 25 30 Gly Thr Ser Leu Met Gln Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Val Glu Ser Gly Val Pro Ala 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Phe Cys Gln Gln Ser Arg 85 90 95 Lys Val Pro Trp Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 3361 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020851 <400> SEQUENCE: 3361 Asp Ile Val Leu Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ala Ser Glu Ser Val Glu Tyr Tyr 20 25 30 Gly Thr Ser Leu Met Gln Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Val Glu Ser Gly Val Pro Ala 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Phe Cys Gln Gln Ser Arg 85 90 95 Lys Val Pro Trp Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 <210> SEQ ID NO 3362 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020851 vlCDR1 <400> SEQUENCE: 3362 Lys Ala Ser Glu Ser Val Glu Tyr Tyr Gly Thr Ser Leu Met Gln 1 5 10 15 <210> SEQ ID NO 3363 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020851 vlCDR2 <400> SEQUENCE: 3363 Ala Ala Ser Asn Val Glu Ser 1 5 <210> SEQ ID NO 3364 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020851 vlCDR3 <400> SEQUENCE: 3364 Gln Gln Ser Arg Lys Val Pro Trp Thr 1 5 <210> SEQ ID NO 3365 <211> LENGTH: 446 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020853 3H3_H1L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 3365 Gln Val Thr Leu Lys Glu Ser Gly Pro Val Leu Val Lys Pro Thr Glu 1 5 10 15 Thr Leu Thr Leu Thr Cys Thr Val Ser Gly Phe Ser Leu Asn Gly Tyr 20 25 30 Gly Val Asn Trp Val Arg Gln Pro Pro Gly Lys Gly Leu Glu Trp Leu 35 40 45 Ala Met Ile Trp Gly Asp Gly Ser Thr Asp Tyr Asn Ser Ala Leu Lys 50 55 60 Ser Arg Leu Thr Ile Ser Lys Asp Asn Ser Lys Ser Gln Val Val Leu 65 70 75 80 Thr Met Thr Asn Met Asp Pro Val Asp Thr Ala Thr Tyr Tyr Cys Ala 85 90 95 Arg Ser Tyr Tyr Thr Ser Asp Glu Asp Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu 115 120 125 Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys 130 135 140 Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser 145 150 155 160 Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln Ser 165 170 175 Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser 180 185 190 Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asn 195 200 205 Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His 210 215 220 Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe 225 230 235 240 Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro 245 250 255 Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu Val 260 265 270 Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr 275 280 285 Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val 290 295 300 Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys 305 310 315 320 Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser 325 330 335 Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro 340 345 350 Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val 355 360 365 Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly 370 375 380 Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp 385 390 395 400 Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp 405 410 415 Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His 420 425 430 Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 3366 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020853 <400> SEQUENCE: 3366 Gln Val Thr Leu Lys Glu Ser Gly Pro Val Leu Val Lys Pro Thr Glu 1 5 10 15 Thr Leu Thr Leu Thr Cys Thr Val Ser Gly Phe Ser Leu Asn Gly Tyr 20 25 30 Gly Val Asn Trp Val Arg Gln Pro Pro Gly Lys Gly Leu Glu Trp Leu 35 40 45 Ala Met Ile Trp Gly Asp Gly Ser Thr Asp Tyr Asn Ser Ala Leu Lys 50 55 60 Ser Arg Leu Thr Ile Ser Lys Asp Asn Ser Lys Ser Gln Val Val Leu 65 70 75 80 Thr Met Thr Asn Met Asp Pro Val Asp Thr Ala Thr Tyr Tyr Cys Ala 85 90 95 Arg Ser Tyr Tyr Thr Ser Asp Glu Asp Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 3367 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020853 vhCDR1 <400> SEQUENCE: 3367 Gly Tyr Gly Val Asn 1 5 <210> SEQ ID NO 3368 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020853 vhCDR2 <400> SEQUENCE: 3368 Met Ile Trp Gly Asp Gly Ser Thr Asp Tyr Asn Ser Ala Leu Lys Ser 1 5 10 15 <210> SEQ ID NO 3369 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020853 vhCDR3 <400> SEQUENCE: 3369 Ser Tyr Tyr Thr Ser Asp Glu Asp Tyr 1 5 <210> SEQ ID NO 3370 <211> LENGTH: 219 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020853 3H3_H1L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 3370 Asp Ile Val Leu Thr Gln Thr Pro Leu Ser Leu Pro Val Thr Pro Gly 1 5 10 15 Glu Pro Ala Ser Ile Ser Cys Arg Ser Ser Gln Ser Leu Leu Asn Ser 20 25 30 Arg Thr Arg Lys Asn Tyr Leu Ala Trp Tyr Leu Gln Lys Pro Gly Gln 35 40 45 Ser Pro Gln Leu Leu Ile Tyr Trp Ala Ser Thr Arg Glu Ser Gly Val 50 55 60 Pro Asp Arg Phe Thr Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Lys 65 70 75 80 Ile Ser Arg Val Glu Ala Glu Asp Val Gly Val Tyr Tyr Cys Lys Gln 85 90 95 Ser Tyr Ser Leu Arg Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Arg Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu 115 120 125 Gln Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe 130 135 140 Tyr Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln 145 150 155 160 Ser Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser 165 170 175 Thr Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu 180 185 190 Lys His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser 195 200 205 Pro Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 3371 <211> LENGTH: 112 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020853 <400> SEQUENCE: 3371 Asp Ile Val Leu Thr Gln Thr Pro Leu Ser Leu Pro Val Thr Pro Gly 1 5 10 15 Glu Pro Ala Ser Ile Ser Cys Arg Ser Ser Gln Ser Leu Leu Asn Ser 20 25 30 Arg Thr Arg Lys Asn Tyr Leu Ala Trp Tyr Leu Gln Lys Pro Gly Gln 35 40 45 Ser Pro Gln Leu Leu Ile Tyr Trp Ala Ser Thr Arg Glu Ser Gly Val 50 55 60 Pro Asp Arg Phe Thr Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Lys 65 70 75 80 Ile Ser Arg Val Glu Ala Glu Asp Val Gly Val Tyr Tyr Cys Lys Gln 85 90 95 Ser Tyr Ser Leu Arg Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 <210> SEQ ID NO 3372 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020853 vlCDR1 <400> SEQUENCE: 3372 Arg Ser Ser Gln Ser Leu Leu Asn Ser Arg Thr Arg Lys Asn Tyr Leu 1 5 10 15 Ala <210> SEQ ID NO 3373 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020853 vlCDR2 <400> SEQUENCE: 3373 Trp Ala Ser Thr Arg Glu Ser 1 5 <210> SEQ ID NO 3374 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020853 vlCDR3 <400> SEQUENCE: 3374 Lys Gln Ser Tyr Ser Leu Arg Thr 1 5 <210> SEQ ID NO 3375 <211> LENGTH: 446 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020854 3H3_H1L2_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 3375 Gln Val Thr Leu Lys Glu Ser Gly Pro Val Leu Val Lys Pro Thr Glu 1 5 10 15 Thr Leu Thr Leu Thr Cys Thr Val Ser Gly Phe Ser Leu Asn Gly Tyr 20 25 30 Gly Val Asn Trp Val Arg Gln Pro Pro Gly Lys Gly Leu Glu Trp Leu 35 40 45 Ala Met Ile Trp Gly Asp Gly Ser Thr Asp Tyr Asn Ser Ala Leu Lys 50 55 60 Ser Arg Leu Thr Ile Ser Lys Asp Asn Ser Lys Ser Gln Val Val Leu 65 70 75 80 Thr Met Thr Asn Met Asp Pro Val Asp Thr Ala Thr Tyr Tyr Cys Ala 85 90 95 Arg Ser Tyr Tyr Thr Ser Asp Glu Asp Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu 115 120 125 Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys 130 135 140 Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser 145 150 155 160 Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln Ser 165 170 175 Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser 180 185 190 Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asn 195 200 205 Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His 210 215 220 Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe 225 230 235 240 Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro 245 250 255 Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu Val 260 265 270 Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr 275 280 285 Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val 290 295 300 Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys 305 310 315 320 Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser 325 330 335 Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro 340 345 350 Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val 355 360 365 Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly 370 375 380 Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp 385 390 395 400 Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp 405 410 415 Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His 420 425 430 Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 3376 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020854 <400> SEQUENCE: 3376 Gln Val Thr Leu Lys Glu Ser Gly Pro Val Leu Val Lys Pro Thr Glu 1 5 10 15 Thr Leu Thr Leu Thr Cys Thr Val Ser Gly Phe Ser Leu Asn Gly Tyr 20 25 30 Gly Val Asn Trp Val Arg Gln Pro Pro Gly Lys Gly Leu Glu Trp Leu 35 40 45 Ala Met Ile Trp Gly Asp Gly Ser Thr Asp Tyr Asn Ser Ala Leu Lys 50 55 60 Ser Arg Leu Thr Ile Ser Lys Asp Asn Ser Lys Ser Gln Val Val Leu 65 70 75 80 Thr Met Thr Asn Met Asp Pro Val Asp Thr Ala Thr Tyr Tyr Cys Ala 85 90 95 Arg Ser Tyr Tyr Thr Ser Asp Glu Asp Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 3377 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020854 vhCDR1 <400> SEQUENCE: 3377 Gly Tyr Gly Val Asn 1 5 <210> SEQ ID NO 3378 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020854 vhCDR2 <400> SEQUENCE: 3378 Met Ile Trp Gly Asp Gly Ser Thr Asp Tyr Asn Ser Ala Leu Lys Ser 1 5 10 15 <210> SEQ ID NO 3379 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020854 vhCDR3 <400> SEQUENCE: 3379 Ser Tyr Tyr Thr Ser Asp Glu Asp Tyr 1 5 <210> SEQ ID NO 3380 <211> LENGTH: 219 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020854 3H3_H1L2_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 3380 Asp Ile Val Leu Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Leu Leu Asn Ser 20 25 30 Arg Thr Arg Lys Asn Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln 35 40 45 Ser Pro Lys Leu Leu Ile Tyr Trp Ala Ser Thr Arg Glu Ser Gly Val 50 55 60 Pro Asp Arg Phe Thr Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr 65 70 75 80 Ile Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Lys Gln 85 90 95 Ser Tyr Ser Leu Arg Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Arg Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu 115 120 125 Gln Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe 130 135 140 Tyr Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln 145 150 155 160 Ser Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser 165 170 175 Thr Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu 180 185 190 Lys His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser 195 200 205 Pro Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 3381 <211> LENGTH: 112 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020854 <400> SEQUENCE: 3381 Asp Ile Val Leu Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Leu Leu Asn Ser 20 25 30 Arg Thr Arg Lys Asn Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln 35 40 45 Ser Pro Lys Leu Leu Ile Tyr Trp Ala Ser Thr Arg Glu Ser Gly Val 50 55 60 Pro Asp Arg Phe Thr Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr 65 70 75 80 Ile Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Lys Gln 85 90 95 Ser Tyr Ser Leu Arg Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 <210> SEQ ID NO 3382 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020854 vlCDR1 <400> SEQUENCE: 3382 Lys Ser Ser Gln Ser Leu Leu Asn Ser Arg Thr Arg Lys Asn Tyr Leu 1 5 10 15 Ala <210> SEQ ID NO 3383 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020854 vlCDR2 <400> SEQUENCE: 3383 Trp Ala Ser Thr Arg Glu Ser 1 5 <210> SEQ ID NO 3384 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020854 vlCDR3 <400> SEQUENCE: 3384 Lys Gln Ser Tyr Ser Leu Arg Thr 1 5 <210> SEQ ID NO 3385 <211> LENGTH: 446 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020855 3H3_H2L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 3385 Gln Val Thr Leu Lys Glu Ser Gly Pro Val Leu Val Lys Pro Thr Glu 1 5 10 15 Thr Leu Thr Leu Thr Cys Thr Val Ser Gly Phe Ser Leu Asn Gly Tyr 20 25 30 Gly Val Asn Trp Val Arg Gln Pro Pro Gly Lys Gly Leu Glu Trp Leu 35 40 45 Ala Met Ile Trp Gly Asp Gly Ser Thr Asp Tyr Asn Ser Ala Leu Lys 50 55 60 Ser Arg Leu Thr Ile Ser Lys Asp Asn Ser Lys Ser Gln Val Val Leu 65 70 75 80 Thr Met Thr Asn Met Asp Pro Val Asp Thr Ala Thr Tyr Tyr Cys Ala 85 90 95 Arg Ser Tyr Tyr Thr Ser Asp Phe Asp Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu 115 120 125 Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys 130 135 140 Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser 145 150 155 160 Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln Ser 165 170 175 Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser 180 185 190 Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asn 195 200 205 Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His 210 215 220 Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe 225 230 235 240 Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro 245 250 255 Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu Val 260 265 270 Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr 275 280 285 Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val 290 295 300 Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys 305 310 315 320 Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser 325 330 335 Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro 340 345 350 Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val 355 360 365 Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly 370 375 380 Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp 385 390 395 400 Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp 405 410 415 Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His 420 425 430 Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 3386 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020855 <400> SEQUENCE: 3386 Gln Val Thr Leu Lys Glu Ser Gly Pro Val Leu Val Lys Pro Thr Glu 1 5 10 15 Thr Leu Thr Leu Thr Cys Thr Val Ser Gly Phe Ser Leu Asn Gly Tyr 20 25 30 Gly Val Asn Trp Val Arg Gln Pro Pro Gly Lys Gly Leu Glu Trp Leu 35 40 45 Ala Met Ile Trp Gly Asp Gly Ser Thr Asp Tyr Asn Ser Ala Leu Lys 50 55 60 Ser Arg Leu Thr Ile Ser Lys Asp Asn Ser Lys Ser Gln Val Val Leu 65 70 75 80 Thr Met Thr Asn Met Asp Pro Val Asp Thr Ala Thr Tyr Tyr Cys Ala 85 90 95 Arg Ser Tyr Tyr Thr Ser Asp Phe Asp Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 3387 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020855 vhCDR1 <400> SEQUENCE: 3387 Gly Tyr Gly Val Asn 1 5 <210> SEQ ID NO 3388 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020855 vhCDR2 <400> SEQUENCE: 3388 Met Ile Trp Gly Asp Gly Ser Thr Asp Tyr Asn Ser Ala Leu Lys Ser 1 5 10 15 <210> SEQ ID NO 3389 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020855 vhCDR3 <400> SEQUENCE: 3389 Ser Tyr Tyr Thr Ser Asp Phe Asp Tyr 1 5 <210> SEQ ID NO 3390 <211> LENGTH: 219 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020855 3H3_H2L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 3390 Asp Ile Val Leu Thr Gln Thr Pro Leu Ser Leu Pro Val Thr Pro Gly 1 5 10 15 Glu Pro Ala Ser Ile Ser Cys Arg Ser Ser Gln Ser Leu Leu Asn Ser 20 25 30 Arg Thr Arg Lys Asn Tyr Leu Ala Trp Tyr Leu Gln Lys Pro Gly Gln 35 40 45 Ser Pro Gln Leu Leu Ile Tyr Trp Ala Ser Thr Arg Glu Ser Gly Val 50 55 60 Pro Asp Arg Phe Thr Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Lys 65 70 75 80 Ile Ser Arg Val Glu Ala Glu Asp Val Gly Val Tyr Tyr Cys Lys Gln 85 90 95 Ser Tyr Ser Leu Arg Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Arg Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu 115 120 125 Gln Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe 130 135 140 Tyr Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln 145 150 155 160 Ser Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser 165 170 175 Thr Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu 180 185 190 Lys His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser 195 200 205 Pro Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 3391 <211> LENGTH: 112 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020855 <400> SEQUENCE: 3391 Asp Ile Val Leu Thr Gln Thr Pro Leu Ser Leu Pro Val Thr Pro Gly 1 5 10 15 Glu Pro Ala Ser Ile Ser Cys Arg Ser Ser Gln Ser Leu Leu Asn Ser 20 25 30 Arg Thr Arg Lys Asn Tyr Leu Ala Trp Tyr Leu Gln Lys Pro Gly Gln 35 40 45 Ser Pro Gln Leu Leu Ile Tyr Trp Ala Ser Thr Arg Glu Ser Gly Val 50 55 60 Pro Asp Arg Phe Thr Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Lys 65 70 75 80 Ile Ser Arg Val Glu Ala Glu Asp Val Gly Val Tyr Tyr Cys Lys Gln 85 90 95 Ser Tyr Ser Leu Arg Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 <210> SEQ ID NO 3392 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020855 vlCDR1 <400> SEQUENCE: 3392 Arg Ser Ser Gln Ser Leu Leu Asn Ser Arg Thr Arg Lys Asn Tyr Leu 1 5 10 15 Ala <210> SEQ ID NO 3393 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020855 vlCDR2 <400> SEQUENCE: 3393 Trp Ala Ser Thr Arg Glu Ser 1 5 <210> SEQ ID NO 3394 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020855 vlCDR3 <400> SEQUENCE: 3394 Lys Gln Ser Tyr Ser Leu Arg Thr 1 5 <210> SEQ ID NO 3395 <211> LENGTH: 446 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020856 3H3_H2L2_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 3395 Gln Val Thr Leu Lys Glu Ser Gly Pro Val Leu Val Lys Pro Thr Glu 1 5 10 15 Thr Leu Thr Leu Thr Cys Thr Val Ser Gly Phe Ser Leu Asn Gly Tyr 20 25 30 Gly Val Asn Trp Val Arg Gln Pro Pro Gly Lys Gly Leu Glu Trp Leu 35 40 45 Ala Met Ile Trp Gly Asp Gly Ser Thr Asp Tyr Asn Ser Ala Leu Lys 50 55 60 Ser Arg Leu Thr Ile Ser Lys Asp Asn Ser Lys Ser Gln Val Val Leu 65 70 75 80 Thr Met Thr Asn Met Asp Pro Val Asp Thr Ala Thr Tyr Tyr Cys Ala 85 90 95 Arg Ser Tyr Tyr Thr Ser Asp Phe Asp Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu 115 120 125 Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys 130 135 140 Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser 145 150 155 160 Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln Ser 165 170 175 Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser 180 185 190 Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asn 195 200 205 Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His 210 215 220 Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe 225 230 235 240 Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro 245 250 255 Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu Val 260 265 270 Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr 275 280 285 Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val 290 295 300 Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys 305 310 315 320 Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser 325 330 335 Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro 340 345 350 Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val 355 360 365 Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly 370 375 380 Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp 385 390 395 400 Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp 405 410 415 Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His 420 425 430 Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 3396 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020856 <400> SEQUENCE: 3396 Gln Val Thr Leu Lys Glu Ser Gly Pro Val Leu Val Lys Pro Thr Glu 1 5 10 15 Thr Leu Thr Leu Thr Cys Thr Val Ser Gly Phe Ser Leu Asn Gly Tyr 20 25 30 Gly Val Asn Trp Val Arg Gln Pro Pro Gly Lys Gly Leu Glu Trp Leu 35 40 45 Ala Met Ile Trp Gly Asp Gly Ser Thr Asp Tyr Asn Ser Ala Leu Lys 50 55 60 Ser Arg Leu Thr Ile Ser Lys Asp Asn Ser Lys Ser Gln Val Val Leu 65 70 75 80 Thr Met Thr Asn Met Asp Pro Val Asp Thr Ala Thr Tyr Tyr Cys Ala 85 90 95 Arg Ser Tyr Tyr Thr Ser Asp Phe Asp Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 3397 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020856 vhCDR1 <400> SEQUENCE: 3397 Gly Tyr Gly Val Asn 1 5 <210> SEQ ID NO 3398 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020856 vhCDR2 <400> SEQUENCE: 3398 Met Ile Trp Gly Asp Gly Ser Thr Asp Tyr Asn Ser Ala Leu Lys Ser 1 5 10 15 <210> SEQ ID NO 3399 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020856 vhCDR3 <400> SEQUENCE: 3399 Ser Tyr Tyr Thr Ser Asp Phe Asp Tyr 1 5 <210> SEQ ID NO 3400 <211> LENGTH: 219 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020856 3H3_H2L2_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 3400 Asp Ile Val Leu Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Leu Leu Asn Ser 20 25 30 Arg Thr Arg Lys Asn Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln 35 40 45 Ser Pro Lys Leu Leu Ile Tyr Trp Ala Ser Thr Arg Glu Ser Gly Val 50 55 60 Pro Asp Arg Phe Thr Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr 65 70 75 80 Ile Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Lys Gln 85 90 95 Ser Tyr Ser Leu Arg Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Arg Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu 115 120 125 Gln Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe 130 135 140 Tyr Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln 145 150 155 160 Ser Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser 165 170 175 Thr Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu 180 185 190 Lys His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser 195 200 205 Pro Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 3401 <211> LENGTH: 112 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020856 <400> SEQUENCE: 3401 Asp Ile Val Leu Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Leu Leu Asn Ser 20 25 30 Arg Thr Arg Lys Asn Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln 35 40 45 Ser Pro Lys Leu Leu Ile Tyr Trp Ala Ser Thr Arg Glu Ser Gly Val 50 55 60 Pro Asp Arg Phe Thr Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr 65 70 75 80 Ile Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Lys Gln 85 90 95 Ser Tyr Ser Leu Arg Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 <210> SEQ ID NO 3402 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020856 vlCDR1 <400> SEQUENCE: 3402 Lys Ser Ser Gln Ser Leu Leu Asn Ser Arg Thr Arg Lys Asn Tyr Leu 1 5 10 15 Ala <210> SEQ ID NO 3403 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020856 vlCDR2 <400> SEQUENCE: 3403 Trp Ala Ser Thr Arg Glu Ser 1 5 <210> SEQ ID NO 3404 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020856 vlCDR3 <400> SEQUENCE: 3404 Lys Gln Ser Tyr Ser Leu Arg Thr 1 5 <210> SEQ ID NO 3405 <211> LENGTH: 446 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020857 3H3_H3L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 3405 Glu Val Gln Leu Leu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Val Ser Gly Phe Ser Leu Asn Gly Tyr 20 25 30 Gly Val Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Met Ile Trp Gly Asp Gly Ser Thr Asp Tyr Asn Ser Ala Val Lys 50 55 60 Gly Arg Phe Thr Ile Ser Lys Asp Asn Ser Lys Ser Thr Val Tyr Leu 65 70 75 80 Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Ser Tyr Tyr Thr Ser Asp Glu Asp Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu 115 120 125 Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys 130 135 140 Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser 145 150 155 160 Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln Ser 165 170 175 Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser 180 185 190 Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asn 195 200 205 Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His 210 215 220 Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe 225 230 235 240 Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro 245 250 255 Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu Val 260 265 270 Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr 275 280 285 Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val 290 295 300 Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys 305 310 315 320 Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser 325 330 335 Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro 340 345 350 Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val 355 360 365 Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly 370 375 380 Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp 385 390 395 400 Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp 405 410 415 Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His 420 425 430 Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 3406 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020857 <400> SEQUENCE: 3406 Glu Val Gln Leu Leu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Val Ser Gly Phe Ser Leu Asn Gly Tyr 20 25 30 Gly Val Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Met Ile Trp Gly Asp Gly Ser Thr Asp Tyr Asn Ser Ala Val Lys 50 55 60 Gly Arg Phe Thr Ile Ser Lys Asp Asn Ser Lys Ser Thr Val Tyr Leu 65 70 75 80 Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Ser Tyr Tyr Thr Ser Asp Glu Asp Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 3407 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020857 vhCDR1 <400> SEQUENCE: 3407 Gly Tyr Gly Val Asn 1 5 <210> SEQ ID NO 3408 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020857 vhCDR2 <400> SEQUENCE: 3408 Met Ile Trp Gly Asp Gly Ser Thr Asp Tyr Asn Ser Ala Val Lys Gly 1 5 10 15 <210> SEQ ID NO 3409 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020857 vhCDR3 <400> SEQUENCE: 3409 Ser Tyr Tyr Thr Ser Asp Glu Asp Tyr 1 5 <210> SEQ ID NO 3410 <211> LENGTH: 219 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020857 3H3_H3L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 3410 Asp Ile Val Leu Thr Gln Thr Pro Leu Ser Leu Pro Val Thr Pro Gly 1 5 10 15 Glu Pro Ala Ser Ile Ser Cys Arg Ser Ser Gln Ser Leu Leu Asn Ser 20 25 30 Arg Thr Arg Lys Asn Tyr Leu Ala Trp Tyr Leu Gln Lys Pro Gly Gln 35 40 45 Ser Pro Gln Leu Leu Ile Tyr Trp Ala Ser Thr Arg Glu Ser Gly Val 50 55 60 Pro Asp Arg Phe Thr Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Lys 65 70 75 80 Ile Ser Arg Val Glu Ala Glu Asp Val Gly Val Tyr Tyr Cys Lys Gln 85 90 95 Ser Tyr Ser Leu Arg Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Arg Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu 115 120 125 Gln Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe 130 135 140 Tyr Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln 145 150 155 160 Ser Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser 165 170 175 Thr Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu 180 185 190 Lys His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser 195 200 205 Pro Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 3411 <211> LENGTH: 112 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020857 <400> SEQUENCE: 3411 Asp Ile Val Leu Thr Gln Thr Pro Leu Ser Leu Pro Val Thr Pro Gly 1 5 10 15 Glu Pro Ala Ser Ile Ser Cys Arg Ser Ser Gln Ser Leu Leu Asn Ser 20 25 30 Arg Thr Arg Lys Asn Tyr Leu Ala Trp Tyr Leu Gln Lys Pro Gly Gln 35 40 45 Ser Pro Gln Leu Leu Ile Tyr Trp Ala Ser Thr Arg Glu Ser Gly Val 50 55 60 Pro Asp Arg Phe Thr Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Lys 65 70 75 80 Ile Ser Arg Val Glu Ala Glu Asp Val Gly Val Tyr Tyr Cys Lys Gln 85 90 95 Ser Tyr Ser Leu Arg Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 <210> SEQ ID NO 3412 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020857 vlCDR1 <400> SEQUENCE: 3412 Arg Ser Ser Gln Ser Leu Leu Asn Ser Arg Thr Arg Lys Asn Tyr Leu 1 5 10 15 Ala <210> SEQ ID NO 3413 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020857 vlCDR2 <400> SEQUENCE: 3413 Trp Ala Ser Thr Arg Glu Ser 1 5 <210> SEQ ID NO 3414 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020857 vlCDR3 <400> SEQUENCE: 3414 Lys Gln Ser Tyr Ser Leu Arg Thr 1 5 <210> SEQ ID NO 3415 <211> LENGTH: 446 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020858 3H3_H3L2_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 3415 Glu Val Gln Leu Leu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Val Ser Gly Phe Ser Leu Asn Gly Tyr 20 25 30 Gly Val Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Met Ile Trp Gly Asp Gly Ser Thr Asp Tyr Asn Ser Ala Val Lys 50 55 60 Gly Arg Phe Thr Ile Ser Lys Asp Asn Ser Lys Ser Thr Val Tyr Leu 65 70 75 80 Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Ser Tyr Tyr Thr Ser Asp Glu Asp Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu 115 120 125 Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys 130 135 140 Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser 145 150 155 160 Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln Ser 165 170 175 Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser 180 185 190 Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asn 195 200 205 Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His 210 215 220 Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe 225 230 235 240 Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro 245 250 255 Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu Val 260 265 270 Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr 275 280 285 Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val 290 295 300 Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys 305 310 315 320 Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser 325 330 335 Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro 340 345 350 Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val 355 360 365 Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly 370 375 380 Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp 385 390 395 400 Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp 405 410 415 Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His 420 425 430 Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 3416 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020858 <400> SEQUENCE: 3416 Glu Val Gln Leu Leu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Val Ser Gly Phe Ser Leu Asn Gly Tyr 20 25 30 Gly Val Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Met Ile Trp Gly Asp Gly Ser Thr Asp Tyr Asn Ser Ala Val Lys 50 55 60 Gly Arg Phe Thr Ile Ser Lys Asp Asn Ser Lys Ser Thr Val Tyr Leu 65 70 75 80 Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Ser Tyr Tyr Thr Ser Asp Glu Asp Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 3417 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020858 vhCDR1 <400> SEQUENCE: 3417 Gly Tyr Gly Val Asn 1 5 <210> SEQ ID NO 3418 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020858 vhCDR2 <400> SEQUENCE: 3418 Met Ile Trp Gly Asp Gly Ser Thr Asp Tyr Asn Ser Ala Val Lys Gly 1 5 10 15 <210> SEQ ID NO 3419 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020858 vhCDR3 <400> SEQUENCE: 3419 Ser Tyr Tyr Thr Ser Asp Glu Asp Tyr 1 5 <210> SEQ ID NO 3420 <211> LENGTH: 219 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020858 3H3_H3L2_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 3420 Asp Ile Val Leu Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Leu Leu Asn Ser 20 25 30 Arg Thr Arg Lys Asn Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln 35 40 45 Ser Pro Lys Leu Leu Ile Tyr Trp Ala Ser Thr Arg Glu Ser Gly Val 50 55 60 Pro Asp Arg Phe Thr Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr 65 70 75 80 Ile Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Lys Gln 85 90 95 Ser Tyr Ser Leu Arg Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Arg Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu 115 120 125 Gln Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe 130 135 140 Tyr Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln 145 150 155 160 Ser Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser 165 170 175 Thr Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu 180 185 190 Lys His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser 195 200 205 Pro Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 3421 <211> LENGTH: 112 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020858 <400> SEQUENCE: 3421 Asp Ile Val Leu Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Leu Leu Asn Ser 20 25 30 Arg Thr Arg Lys Asn Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln 35 40 45 Ser Pro Lys Leu Leu Ile Tyr Trp Ala Ser Thr Arg Glu Ser Gly Val 50 55 60 Pro Asp Arg Phe Thr Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr 65 70 75 80 Ile Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Lys Gln 85 90 95 Ser Tyr Ser Leu Arg Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 <210> SEQ ID NO 3422 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020858 vlCDR1 <400> SEQUENCE: 3422 Lys Ser Ser Gln Ser Leu Leu Asn Ser Arg Thr Arg Lys Asn Tyr Leu 1 5 10 15 Ala <210> SEQ ID NO 3423 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020858 vlCDR2 <400> SEQUENCE: 3423 Trp Ala Ser Thr Arg Glu Ser 1 5 <210> SEQ ID NO 3424 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020858 vlCDR3 <400> SEQUENCE: 3424 Lys Gln Ser Tyr Ser Leu Arg Thr 1 5 <210> SEQ ID NO 3425 <211> LENGTH: 446 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020859 3H3_H4L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 3425 Gln Val Gln Leu Gln Glu Ser Gly Pro Gly Leu Val Lys Pro Ser Glu 1 5 10 15 Thr Leu Ser Leu Thr Cys Thr Val Ser Gly Phe Ser Leu Asn Gly Tyr 20 25 30 Gly Val Asn Trp Val Arg Gln Pro Pro Gly Lys Gly Leu Glu Trp Ile 35 40 45 Gly Met Ile Trp Gly Asp Gly Ser Thr Asp Tyr Asn Pro Ser Leu Lys 50 55 60 Ser Arg Val Thr Ile Ser Lys Asp Asn Ser Lys Ser Gln Val Ser Leu 65 70 75 80 Lys Leu Ser Ser Val Thr Ala Ala Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Ser Tyr Tyr Thr Ser Asp Glu Asp Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu 115 120 125 Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys 130 135 140 Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser 145 150 155 160 Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln Ser 165 170 175 Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser 180 185 190 Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asn 195 200 205 Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His 210 215 220 Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe 225 230 235 240 Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro 245 250 255 Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu Val 260 265 270 Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr 275 280 285 Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val 290 295 300 Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys 305 310 315 320 Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser 325 330 335 Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro 340 345 350 Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val 355 360 365 Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly 370 375 380 Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp 385 390 395 400 Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp 405 410 415 Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His 420 425 430 Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 3426 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020859 <400> SEQUENCE: 3426 Gln Val Gln Leu Gln Glu Ser Gly Pro Gly Leu Val Lys Pro Ser Glu 1 5 10 15 Thr Leu Ser Leu Thr Cys Thr Val Ser Gly Phe Ser Leu Asn Gly Tyr 20 25 30 Gly Val Asn Trp Val Arg Gln Pro Pro Gly Lys Gly Leu Glu Trp Ile 35 40 45 Gly Met Ile Trp Gly Asp Gly Ser Thr Asp Tyr Asn Pro Ser Leu Lys 50 55 60 Ser Arg Val Thr Ile Ser Lys Asp Asn Ser Lys Ser Gln Val Ser Leu 65 70 75 80 Lys Leu Ser Ser Val Thr Ala Ala Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Ser Tyr Tyr Thr Ser Asp Glu Asp Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 3427 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020859 vhCDR1 <400> SEQUENCE: 3427 Gly Tyr Gly Val Asn 1 5 <210> SEQ ID NO 3428 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020859 vhCDR2 <400> SEQUENCE: 3428 Met Ile Trp Gly Asp Gly Ser Thr Asp Tyr Asn Pro Ser Leu Lys Ser 1 5 10 15 <210> SEQ ID NO 3429 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020859 vhCDR3 <400> SEQUENCE: 3429 Ser Tyr Tyr Thr Ser Asp Glu Asp Tyr 1 5 <210> SEQ ID NO 3430 <211> LENGTH: 219 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020859 3H3_H4L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 3430 Asp Ile Val Leu Thr Gln Thr Pro Leu Ser Leu Pro Val Thr Pro Gly 1 5 10 15 Glu Pro Ala Ser Ile Ser Cys Arg Ser Ser Gln Ser Leu Leu Asn Ser 20 25 30 Arg Thr Arg Lys Asn Tyr Leu Ala Trp Tyr Leu Gln Lys Pro Gly Gln 35 40 45 Ser Pro Gln Leu Leu Ile Tyr Trp Ala Ser Thr Arg Glu Ser Gly Val 50 55 60 Pro Asp Arg Phe Thr Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Lys 65 70 75 80 Ile Ser Arg Val Glu Ala Glu Asp Val Gly Val Tyr Tyr Cys Lys Gln 85 90 95 Ser Tyr Ser Leu Arg Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Arg Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu 115 120 125 Gln Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe 130 135 140 Tyr Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln 145 150 155 160 Ser Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser 165 170 175 Thr Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu 180 185 190 Lys His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser 195 200 205 Pro Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 3431 <211> LENGTH: 112 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020859 <400> SEQUENCE: 3431 Asp Ile Val Leu Thr Gln Thr Pro Leu Ser Leu Pro Val Thr Pro Gly 1 5 10 15 Glu Pro Ala Ser Ile Ser Cys Arg Ser Ser Gln Ser Leu Leu Asn Ser 20 25 30 Arg Thr Arg Lys Asn Tyr Leu Ala Trp Tyr Leu Gln Lys Pro Gly Gln 35 40 45 Ser Pro Gln Leu Leu Ile Tyr Trp Ala Ser Thr Arg Glu Ser Gly Val 50 55 60 Pro Asp Arg Phe Thr Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Lys 65 70 75 80 Ile Ser Arg Val Glu Ala Glu Asp Val Gly Val Tyr Tyr Cys Lys Gln 85 90 95 Ser Tyr Ser Leu Arg Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 <210> SEQ ID NO 3432 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020859 vlCDR1 <400> SEQUENCE: 3432 Arg Ser Ser Gln Ser Leu Leu Asn Ser Arg Thr Arg Lys Asn Tyr Leu 1 5 10 15 Ala <210> SEQ ID NO 3433 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020859 vlCDR2 <400> SEQUENCE: 3433 Trp Ala Ser Thr Arg Glu Ser 1 5 <210> SEQ ID NO 3434 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020859 vlCDR3 <400> SEQUENCE: 3434 Lys Gln Ser Tyr Ser Leu Arg Thr 1 5 <210> SEQ ID NO 3435 <211> LENGTH: 446 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020860 3H3_H4L2_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 3435 Gln Val Gln Leu Gln Glu Ser Gly Pro Gly Leu Val Lys Pro Ser Glu 1 5 10 15 Thr Leu Ser Leu Thr Cys Thr Val Ser Gly Phe Ser Leu Asn Gly Tyr 20 25 30 Gly Val Asn Trp Val Arg Gln Pro Pro Gly Lys Gly Leu Glu Trp Ile 35 40 45 Gly Met Ile Trp Gly Asp Gly Ser Thr Asp Tyr Asn Pro Ser Leu Lys 50 55 60 Ser Arg Val Thr Ile Ser Lys Asp Asn Ser Lys Ser Gln Val Ser Leu 65 70 75 80 Lys Leu Ser Ser Val Thr Ala Ala Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Ser Tyr Tyr Thr Ser Asp Glu Asp Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu 115 120 125 Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys 130 135 140 Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser 145 150 155 160 Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln Ser 165 170 175 Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser 180 185 190 Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asn 195 200 205 Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His 210 215 220 Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe 225 230 235 240 Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro 245 250 255 Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu Val 260 265 270 Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr 275 280 285 Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val 290 295 300 Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys 305 310 315 320 Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser 325 330 335 Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro 340 345 350 Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val 355 360 365 Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly 370 375 380 Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp 385 390 395 400 Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp 405 410 415 Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His 420 425 430 Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 3436 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020860 <400> SEQUENCE: 3436 Gln Val Gln Leu Gln Glu Ser Gly Pro Gly Leu Val Lys Pro Ser Glu 1 5 10 15 Thr Leu Ser Leu Thr Cys Thr Val Ser Gly Phe Ser Leu Asn Gly Tyr 20 25 30 Gly Val Asn Trp Val Arg Gln Pro Pro Gly Lys Gly Leu Glu Trp Ile 35 40 45 Gly Met Ile Trp Gly Asp Gly Ser Thr Asp Tyr Asn Pro Ser Leu Lys 50 55 60 Ser Arg Val Thr Ile Ser Lys Asp Asn Ser Lys Ser Gln Val Ser Leu 65 70 75 80 Lys Leu Ser Ser Val Thr Ala Ala Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Ser Tyr Tyr Thr Ser Asp Glu Asp Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 3437 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020860 vhCDR1 <400> SEQUENCE: 3437 Gly Tyr Gly Val Asn 1 5 <210> SEQ ID NO 3438 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020860 vhCDR2 <400> SEQUENCE: 3438 Met Ile Trp Gly Asp Gly Ser Thr Asp Tyr Asn Pro Ser Leu Lys Ser 1 5 10 15 <210> SEQ ID NO 3439 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020860 vhCDR3 <400> SEQUENCE: 3439 Ser Tyr Tyr Thr Ser Asp Glu Asp Tyr 1 5 <210> SEQ ID NO 3440 <211> LENGTH: 219 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020860 3H3_H4L2_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 3440 Asp Ile Val Leu Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Leu Leu Asn Ser 20 25 30 Arg Thr Arg Lys Asn Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln 35 40 45 Ser Pro Lys Leu Leu Ile Tyr Trp Ala Ser Thr Arg Glu Ser Gly Val 50 55 60 Pro Asp Arg Phe Thr Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr 65 70 75 80 Ile Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Lys Gln 85 90 95 Ser Tyr Ser Leu Arg Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Arg Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu 115 120 125 Gln Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe 130 135 140 Tyr Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln 145 150 155 160 Ser Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser 165 170 175 Thr Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu 180 185 190 Lys His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser 195 200 205 Pro Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 3441 <211> LENGTH: 112 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020860 <400> SEQUENCE: 3441 Asp Ile Val Leu Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Leu Leu Asn Ser 20 25 30 Arg Thr Arg Lys Asn Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln 35 40 45 Ser Pro Lys Leu Leu Ile Tyr Trp Ala Ser Thr Arg Glu Ser Gly Val 50 55 60 Pro Asp Arg Phe Thr Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr 65 70 75 80 Ile Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Lys Gln 85 90 95 Ser Tyr Ser Leu Arg Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 <210> SEQ ID NO 3442 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020860 vlCDR1 <400> SEQUENCE: 3442 Lys Ser Ser Gln Ser Leu Leu Asn Ser Arg Thr Arg Lys Asn Tyr Leu 1 5 10 15 Ala <210> SEQ ID NO 3443 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020860 vlCDR2 <400> SEQUENCE: 3443 Trp Ala Ser Thr Arg Glu Ser 1 5 <210> SEQ ID NO 3444 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020860 vlCDR3 <400> SEQUENCE: 3444 Lys Gln Ser Tyr Ser Leu Arg Thr 1 5 <210> SEQ ID NO 3445 <211> LENGTH: 447 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020861 7B11_H1L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 3445 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Val Ser Gly Phe Ser Leu Thr Ser Tyr 20 25 30 Ala Val Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Val Ile Trp Ser Gly Gly Ser Thr Asp Tyr Asn Ala Lys Phe Gln 50 55 60 Gly Arg Val Thr Met Thr Lys Asp Asn Ser Lys Ser Thr Val Tyr Met 65 70 75 80 Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys Val 85 90 95 Ser Leu Tyr Tyr Arg Tyr Asp Gly Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr 210 215 220 His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val 225 230 235 240 Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr 245 250 255 Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu 260 265 270 Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys 275 280 285 Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser 290 295 300 Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys 305 310 315 320 Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile 325 330 335 Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro 340 345 350 Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu 355 360 365 Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn 370 375 380 Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser 385 390 395 400 Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg 405 410 415 Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu 420 425 430 His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 3446 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020861 <400> SEQUENCE: 3446 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Val Ser Gly Phe Ser Leu Thr Ser Tyr 20 25 30 Ala Val Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Val Ile Trp Ser Gly Gly Ser Thr Asp Tyr Asn Ala Lys Phe Gln 50 55 60 Gly Arg Val Thr Met Thr Lys Asp Asn Ser Lys Ser Thr Val Tyr Met 65 70 75 80 Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys Val 85 90 95 Ser Leu Tyr Tyr Arg Tyr Asp Gly Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 3447 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020861 vhCDR1 <400> SEQUENCE: 3447 Ser Tyr Ala Val Asn 1 5 <210> SEQ ID NO 3448 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020861 vhCDR2 <400> SEQUENCE: 3448 Val Ile Trp Ser Gly Gly Ser Thr Asp Tyr Asn Ala Lys Phe Gln Gly 1 5 10 15 <210> SEQ ID NO 3449 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020861 vhCDR3 <400> SEQUENCE: 3449 Leu Tyr Tyr Arg Tyr Asp Gly Phe Asp Tyr 1 5 10 <210> SEQ ID NO 3450 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020861 7B11_H1L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 3450 Asp Ile Val Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Asn Val Gly Thr His 20 25 30 Val Ala Arg Tyr Gln Gln Lys Pro Gly Lys Ser Pro Lys Ala Leu Val 35 40 45 Tyr Ser Ala Ser Tyr Arg Tyr Ser Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Phe Cys Gln Gln Tyr Asn Ser Tyr Pro Leu 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 3451 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020861 <400> SEQUENCE: 3451 Asp Ile Val Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Asn Val Gly Thr His 20 25 30 Val Ala Arg Tyr Gln Gln Lys Pro Gly Lys Ser Pro Lys Ala Leu Val 35 40 45 Tyr Ser Ala Ser Tyr Arg Tyr Ser Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Phe Cys Gln Gln Tyr Asn Ser Tyr Pro Leu 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 3452 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020861 vlCDR1 <400> SEQUENCE: 3452 Arg Ala Ser Gln Asn Val Gly Thr His Val Ala 1 5 10 <210> SEQ ID NO 3453 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020861 vlCDR2 <400> SEQUENCE: 3453 Ser Ala Ser Tyr Arg Tyr Ser 1 5 <210> SEQ ID NO 3454 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020861 vlCDR3 <400> SEQUENCE: 3454 Gln Gln Tyr Asn Ser Tyr Pro Leu Thr 1 5 <210> SEQ ID NO 3455 <211> LENGTH: 447 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020862 7B11_H1L2_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 3455 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Val Ser Gly Phe Ser Leu Thr Ser Tyr 20 25 30 Ala Val Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Val Ile Trp Ser Gly Gly Ser Thr Asp Tyr Asn Ala Lys Phe Gln 50 55 60 Gly Arg Val Thr Met Thr Lys Asp Asn Ser Lys Ser Thr Val Tyr Met 65 70 75 80 Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys Val 85 90 95 Ser Leu Tyr Tyr Arg Tyr Asp Gly Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr 210 215 220 His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val 225 230 235 240 Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr 245 250 255 Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu 260 265 270 Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys 275 280 285 Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser 290 295 300 Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys 305 310 315 320 Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile 325 330 335 Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro 340 345 350 Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu 355 360 365 Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn 370 375 380 Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser 385 390 395 400 Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg 405 410 415 Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu 420 425 430 His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 3456 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020862 <400> SEQUENCE: 3456 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Val Ser Gly Phe Ser Leu Thr Ser Tyr 20 25 30 Ala Val Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Val Ile Trp Ser Gly Gly Ser Thr Asp Tyr Asn Ala Lys Phe Gln 50 55 60 Gly Arg Val Thr Met Thr Lys Asp Asn Ser Lys Ser Thr Val Tyr Met 65 70 75 80 Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys Val 85 90 95 Ser Leu Tyr Tyr Arg Tyr Asp Gly Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 3457 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020862 vhCDR1 <400> SEQUENCE: 3457 Ser Tyr Ala Val Asn 1 5 <210> SEQ ID NO 3458 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020862 vhCDR2 <400> SEQUENCE: 3458 Val Ile Trp Ser Gly Gly Ser Thr Asp Tyr Asn Ala Lys Phe Gln Gly 1 5 10 15 <210> SEQ ID NO 3459 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020862 vhCDR3 <400> SEQUENCE: 3459 Leu Tyr Tyr Arg Tyr Asp Gly Phe Asp Tyr 1 5 10 <210> SEQ ID NO 3460 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020862 7B11_H1L2_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 3460 Asp Ile Val Leu Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ala Ser Gln Asn Val Gly Thr His 20 25 30 Val Ala Arg Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Ala Leu Val 35 40 45 Tyr Ser Ala Ser Tyr Arg Tyr Ser Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala 65 70 75 80 Glu Asp Val Ala Val Tyr Phe Cys Gln Gln Tyr Asn Ser Tyr Pro Leu 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 3461 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020862 <400> SEQUENCE: 3461 Asp Ile Val Leu Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ala Ser Gln Asn Val Gly Thr His 20 25 30 Val Ala Arg Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Ala Leu Val 35 40 45 Tyr Ser Ala Ser Tyr Arg Tyr Ser Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala 65 70 75 80 Glu Asp Val Ala Val Tyr Phe Cys Gln Gln Tyr Asn Ser Tyr Pro Leu 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 3462 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020862 vlCDR1 <400> SEQUENCE: 3462 Lys Ala Ser Gln Asn Val Gly Thr His Val Ala 1 5 10 <210> SEQ ID NO 3463 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020862 vlCDR2 <400> SEQUENCE: 3463 Ser Ala Ser Tyr Arg Tyr Ser 1 5 <210> SEQ ID NO 3464 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020862 vlCDR3 <400> SEQUENCE: 3464 Gln Gln Tyr Asn Ser Tyr Pro Leu Thr 1 5 <210> SEQ ID NO 3465 <211> LENGTH: 447 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020863 7B11_H2L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 3465 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Val Ser Gly Phe Ser Leu Thr Ser Tyr 20 25 30 Ala Val Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Val Ile Trp Ser Gly Gly Ser Thr Asp Tyr Asn Pro Ser Val Lys 50 55 60 Gly Arg Phe Thr Ile Ser Lys Asp Asn Ser Lys Ser Thr Val Tyr Leu 65 70 75 80 Gln Leu Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys Val 85 90 95 Ser Leu Tyr Tyr Arg Tyr Asp Gly Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr 210 215 220 His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val 225 230 235 240 Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr 245 250 255 Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu 260 265 270 Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys 275 280 285 Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser 290 295 300 Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys 305 310 315 320 Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile 325 330 335 Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro 340 345 350 Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu 355 360 365 Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn 370 375 380 Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser 385 390 395 400 Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg 405 410 415 Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu 420 425 430 His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 3466 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020863 <400> SEQUENCE: 3466 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Val Ser Gly Phe Ser Leu Thr Ser Tyr 20 25 30 Ala Val Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Val Ile Trp Ser Gly Gly Ser Thr Asp Tyr Asn Pro Ser Val Lys 50 55 60 Gly Arg Phe Thr Ile Ser Lys Asp Asn Ser Lys Ser Thr Val Tyr Leu 65 70 75 80 Gln Leu Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys Val 85 90 95 Ser Leu Tyr Tyr Arg Tyr Asp Gly Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 3467 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020863 vhCDR1 <400> SEQUENCE: 3467 Ser Tyr Ala Val Asn 1 5 <210> SEQ ID NO 3468 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020863 vhCDR2 <400> SEQUENCE: 3468 Val Ile Trp Ser Gly Gly Ser Thr Asp Tyr Asn Pro Ser Val Lys Gly 1 5 10 15 <210> SEQ ID NO 3469 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020863 vhCDR3 <400> SEQUENCE: 3469 Leu Tyr Tyr Arg Tyr Asp Gly Phe Asp Tyr 1 5 10 <210> SEQ ID NO 3470 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020863 7B11_H2L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 3470 Asp Ile Val Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Asn Val Gly Thr His 20 25 30 Val Ala Arg Tyr Gln Gln Lys Pro Gly Lys Ser Pro Lys Ala Leu Val 35 40 45 Tyr Ser Ala Ser Tyr Arg Tyr Ser Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Phe Cys Gln Gln Tyr Asn Ser Tyr Pro Leu 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 3471 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020863 <400> SEQUENCE: 3471 Asp Ile Val Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Asn Val Gly Thr His 20 25 30 Val Ala Arg Tyr Gln Gln Lys Pro Gly Lys Ser Pro Lys Ala Leu Val 35 40 45 Tyr Ser Ala Ser Tyr Arg Tyr Ser Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Phe Cys Gln Gln Tyr Asn Ser Tyr Pro Leu 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 3472 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020863 vlCDR1 <400> SEQUENCE: 3472 Arg Ala Ser Gln Asn Val Gly Thr His Val Ala 1 5 10 <210> SEQ ID NO 3473 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020863 vlCDR2 <400> SEQUENCE: 3473 Ser Ala Ser Tyr Arg Tyr Ser 1 5 <210> SEQ ID NO 3474 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020863 vlCDR3 <400> SEQUENCE: 3474 Gln Gln Tyr Asn Ser Tyr Pro Leu Thr 1 5 <210> SEQ ID NO 3475 <211> LENGTH: 447 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020864 7B11_H2L2_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 3475 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Val Ser Gly Phe Ser Leu Thr Ser Tyr 20 25 30 Ala Val Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Val Ile Trp Ser Gly Gly Ser Thr Asp Tyr Asn Pro Ser Val Lys 50 55 60 Gly Arg Phe Thr Ile Ser Lys Asp Asn Ser Lys Ser Thr Val Tyr Leu 65 70 75 80 Gln Leu Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys Val 85 90 95 Ser Leu Tyr Tyr Arg Tyr Asp Gly Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr 210 215 220 His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val 225 230 235 240 Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr 245 250 255 Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu 260 265 270 Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys 275 280 285 Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser 290 295 300 Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys 305 310 315 320 Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile 325 330 335 Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro 340 345 350 Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu 355 360 365 Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn 370 375 380 Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser 385 390 395 400 Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg 405 410 415 Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu 420 425 430 His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 3476 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020864 <400> SEQUENCE: 3476 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Val Ser Gly Phe Ser Leu Thr Ser Tyr 20 25 30 Ala Val Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Val Ile Trp Ser Gly Gly Ser Thr Asp Tyr Asn Pro Ser Val Lys 50 55 60 Gly Arg Phe Thr Ile Ser Lys Asp Asn Ser Lys Ser Thr Val Tyr Leu 65 70 75 80 Gln Leu Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys Val 85 90 95 Ser Leu Tyr Tyr Arg Tyr Asp Gly Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 3477 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020864 vhCDR1 <400> SEQUENCE: 3477 Ser Tyr Ala Val Asn 1 5 <210> SEQ ID NO 3478 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020864 vhCDR2 <400> SEQUENCE: 3478 Val Ile Trp Ser Gly Gly Ser Thr Asp Tyr Asn Pro Ser Val Lys Gly 1 5 10 15 <210> SEQ ID NO 3479 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020864 vhCDR3 <400> SEQUENCE: 3479 Leu Tyr Tyr Arg Tyr Asp Gly Phe Asp Tyr 1 5 10 <210> SEQ ID NO 3480 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020864 7B11_H2L2_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 3480 Asp Ile Val Leu Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ala Ser Gln Asn Val Gly Thr His 20 25 30 Val Ala Arg Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Ala Leu Val 35 40 45 Tyr Ser Ala Ser Tyr Arg Tyr Ser Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala 65 70 75 80 Glu Asp Val Ala Val Tyr Phe Cys Gln Gln Tyr Asn Ser Tyr Pro Leu 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 3481 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020864 <400> SEQUENCE: 3481 Asp Ile Val Leu Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ala Ser Gln Asn Val Gly Thr His 20 25 30 Val Ala Arg Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Ala Leu Val 35 40 45 Tyr Ser Ala Ser Tyr Arg Tyr Ser Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala 65 70 75 80 Glu Asp Val Ala Val Tyr Phe Cys Gln Gln Tyr Asn Ser Tyr Pro Leu 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 3482 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020864 vlCDR1 <400> SEQUENCE: 3482 Lys Ala Ser Gln Asn Val Gly Thr His Val Ala 1 5 10 <210> SEQ ID NO 3483 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020864 vlCDR2 <400> SEQUENCE: 3483 Ser Ala Ser Tyr Arg Tyr Ser 1 5 <210> SEQ ID NO 3484 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020864 vlCDR3 <400> SEQUENCE: 3484 Gln Gln Tyr Asn Ser Tyr Pro Leu Thr 1 5 <210> SEQ ID NO 3485 <211> LENGTH: 446 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020865 7C2_H1L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 3485 Glu Val Gln Val Leu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Arg Tyr 20 25 30 Ala Val Ser Trp Val Arg Gln Ala Pro Gly Lys Arg Leu Glu Trp Val 35 40 45 Ser Ser Ile Ser Ser Gly Gly Ser Thr Tyr Tyr Pro Asp Ser Val Lys 50 55 60 Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr Leu 65 70 75 80 Gln Leu Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Gly Asp Tyr Glu Gly Tyr Phe Asp Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu 115 120 125 Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys 130 135 140 Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser 145 150 155 160 Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln Ser 165 170 175 Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser 180 185 190 Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asn 195 200 205 Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His 210 215 220 Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe 225 230 235 240 Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro 245 250 255 Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu Val 260 265 270 Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr 275 280 285 Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val 290 295 300 Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys 305 310 315 320 Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser 325 330 335 Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro 340 345 350 Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val 355 360 365 Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly 370 375 380 Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp 385 390 395 400 Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp 405 410 415 Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His 420 425 430 Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 3486 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020865 <400> SEQUENCE: 3486 Glu Val Gln Val Leu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Arg Tyr 20 25 30 Ala Val Ser Trp Val Arg Gln Ala Pro Gly Lys Arg Leu Glu Trp Val 35 40 45 Ser Ser Ile Ser Ser Gly Gly Ser Thr Tyr Tyr Pro Asp Ser Val Lys 50 55 60 Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr Leu 65 70 75 80 Gln Leu Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Gly Asp Tyr Glu Gly Tyr Phe Asp Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 3487 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020865 vhCDR1 <400> SEQUENCE: 3487 Arg Tyr Ala Val Ser 1 5 <210> SEQ ID NO 3488 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020865 vhCDR2 <400> SEQUENCE: 3488 Ser Ile Ser Ser Gly Gly Ser Thr Tyr Tyr Pro Asp Ser Val Lys Gly 1 5 10 15 <210> SEQ ID NO 3489 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020865 vhCDR3 <400> SEQUENCE: 3489 Gly Asp Tyr Glu Gly Tyr Phe Asp Tyr 1 5 <210> SEQ ID NO 3490 <211> LENGTH: 220 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020865 7C2_H1L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 3490 Asp Ile Val Leu Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Leu Leu Asn Ser 20 25 30 Ile Asn Gln Lys Asn Tyr Leu Ala Gly Tyr Gln Gln Lys Pro Gly Gln 35 40 45 Ser Pro Lys Leu Leu Val Tyr Phe Ala Ser Thr Arg Glu Ser Gly Val 50 55 60 Pro Asp Arg Phe Ile Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr 65 70 75 80 Ile Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Phe Cys Gln Gln 85 90 95 His Tyr Ser Thr Pro Leu Thr Phe Gly Ala Gly Thr Lys Leu Glu Ile 100 105 110 Lys Arg Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp 115 120 125 Glu Gln Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn 130 135 140 Phe Tyr Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu 145 150 155 160 Gln Ser Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp 165 170 175 Ser Thr Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr 180 185 190 Glu Lys His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser 195 200 205 Ser Pro Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 220 <210> SEQ ID NO 3491 <211> LENGTH: 113 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020865 <400> SEQUENCE: 3491 Asp Ile Val Leu Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Leu Leu Asn Ser 20 25 30 Ile Asn Gln Lys Asn Tyr Leu Ala Gly Tyr Gln Gln Lys Pro Gly Gln 35 40 45 Ser Pro Lys Leu Leu Val Tyr Phe Ala Ser Thr Arg Glu Ser Gly Val 50 55 60 Pro Asp Arg Phe Ile Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr 65 70 75 80 Ile Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Phe Cys Gln Gln 85 90 95 His Tyr Ser Thr Pro Leu Thr Phe Gly Ala Gly Thr Lys Leu Glu Ile 100 105 110 Lys <210> SEQ ID NO 3492 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020865 vlCDR1 <400> SEQUENCE: 3492 Lys Ser Ser Gln Ser Leu Leu Asn Ser Ile Asn Gln Lys Asn Tyr Leu 1 5 10 15 Ala <210> SEQ ID NO 3493 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020865 vlCDR2 <400> SEQUENCE: 3493 Phe Ala Ser Thr Arg Glu Ser 1 5 <210> SEQ ID NO 3494 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020865 vlCDR3 <400> SEQUENCE: 3494 Gln Gln His Tyr Ser Thr Pro Leu Thr 1 5 <210> SEQ ID NO 3495 <211> LENGTH: 446 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021188 3H3_H1_L1.1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 3495 Gln Val Thr Leu Lys Glu Ser Gly Pro Val Leu Val Lys Pro Thr Glu 1 5 10 15 Thr Leu Thr Leu Thr Cys Thr Val Ser Gly Phe Ser Leu Asn Gly Tyr 20 25 30 Gly Val Asn Trp Val Arg Gln Pro Pro Gly Lys Gly Leu Glu Trp Leu 35 40 45 Ala Met Ile Trp Gly Asp Gly Ser Thr Asp Tyr Asn Ser Ala Leu Lys 50 55 60 Ser Arg Leu Thr Ile Ser Lys Asp Asn Ser Lys Ser Gln Val Val Leu 65 70 75 80 Thr Met Thr Asn Met Asp Pro Val Asp Thr Ala Thr Tyr Tyr Cys Ala 85 90 95 Arg Ser Tyr Tyr Thr Ser Asp Glu Asp Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu 115 120 125 Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys 130 135 140 Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser 145 150 155 160 Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln Ser 165 170 175 Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser 180 185 190 Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asn 195 200 205 Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His 210 215 220 Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe 225 230 235 240 Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro 245 250 255 Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu Val 260 265 270 Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr 275 280 285 Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val 290 295 300 Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys 305 310 315 320 Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser 325 330 335 Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro 340 345 350 Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val 355 360 365 Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly 370 375 380 Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp 385 390 395 400 Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp 405 410 415 Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His 420 425 430 Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 3496 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP021188 <400> SEQUENCE: 3496 Gln Val Thr Leu Lys Glu Ser Gly Pro Val Leu Val Lys Pro Thr Glu 1 5 10 15 Thr Leu Thr Leu Thr Cys Thr Val Ser Gly Phe Ser Leu Asn Gly Tyr 20 25 30 Gly Val Asn Trp Val Arg Gln Pro Pro Gly Lys Gly Leu Glu Trp Leu 35 40 45 Ala Met Ile Trp Gly Asp Gly Ser Thr Asp Tyr Asn Ser Ala Leu Lys 50 55 60 Ser Arg Leu Thr Ile Ser Lys Asp Asn Ser Lys Ser Gln Val Val Leu 65 70 75 80 Thr Met Thr Asn Met Asp Pro Val Asp Thr Ala Thr Tyr Tyr Cys Ala 85 90 95 Arg Ser Tyr Tyr Thr Ser Asp Glu Asp Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 3497 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021188 vhCDR1 <400> SEQUENCE: 3497 Gly Tyr Gly Val Asn 1 5 <210> SEQ ID NO 3498 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021188 vhCDR2 <400> SEQUENCE: 3498 Met Ile Trp Gly Asp Gly Ser Thr Asp Tyr Asn Ser Ala Leu Lys Ser 1 5 10 15 <210> SEQ ID NO 3499 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021188 vhCDR3 <400> SEQUENCE: 3499 Ser Tyr Tyr Thr Ser Asp Glu Asp Tyr 1 5 <210> SEQ ID NO 3500 <211> LENGTH: 219 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021188 3H3_H1_L1.1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 3500 Asp Ile Val Met Thr Gln Thr Pro Leu Ser Leu Pro Val Thr Pro Gly 1 5 10 15 Glu Pro Ala Ser Ile Ser Cys Arg Ser Ser Gln Ser Leu Leu Asn Ser 20 25 30 Arg Thr Arg Lys Asn Tyr Leu Ala Trp Tyr Leu Gln Lys Pro Gly Gln 35 40 45 Ser Pro Gln Leu Leu Ile Tyr Trp Ala Ser Thr Arg Glu Ser Gly Val 50 55 60 Pro Asp Arg Phe Thr Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Lys 65 70 75 80 Ile Ser Arg Val Glu Ala Glu Asp Val Gly Val Tyr Tyr Cys Lys Gln 85 90 95 Ser Tyr Ser Leu Arg Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Arg Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu 115 120 125 Gln Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe 130 135 140 Tyr Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln 145 150 155 160 Ser Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser 165 170 175 Thr Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu 180 185 190 Lys His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser 195 200 205 Pro Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 3501 <211> LENGTH: 112 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP021188 <400> SEQUENCE: 3501 Asp Ile Val Met Thr Gln Thr Pro Leu Ser Leu Pro Val Thr Pro Gly 1 5 10 15 Glu Pro Ala Ser Ile Ser Cys Arg Ser Ser Gln Ser Leu Leu Asn Ser 20 25 30 Arg Thr Arg Lys Asn Tyr Leu Ala Trp Tyr Leu Gln Lys Pro Gly Gln 35 40 45 Ser Pro Gln Leu Leu Ile Tyr Trp Ala Ser Thr Arg Glu Ser Gly Val 50 55 60 Pro Asp Arg Phe Thr Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Lys 65 70 75 80 Ile Ser Arg Val Glu Ala Glu Asp Val Gly Val Tyr Tyr Cys Lys Gln 85 90 95 Ser Tyr Ser Leu Arg Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 <210> SEQ ID NO 3502 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021188 vlCDR1 <400> SEQUENCE: 3502 Arg Ser Ser Gln Ser Leu Leu Asn Ser Arg Thr Arg Lys Asn Tyr Leu 1 5 10 15 Ala <210> SEQ ID NO 3503 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021188 vlCDR2 <400> SEQUENCE: 3503 Trp Ala Ser Thr Arg Glu Ser 1 5 <210> SEQ ID NO 3504 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021188 vlCDR3 <400> SEQUENCE: 3504 Lys Gln Ser Tyr Ser Leu Arg Thr 1 5 <210> SEQ ID NO 3505 <211> LENGTH: 446 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021189 3H3_H1_L2.1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 3505 Gln Val Thr Leu Lys Glu Ser Gly Pro Val Leu Val Lys Pro Thr Glu 1 5 10 15 Thr Leu Thr Leu Thr Cys Thr Val Ser Gly Phe Ser Leu Asn Gly Tyr 20 25 30 Gly Val Asn Trp Val Arg Gln Pro Pro Gly Lys Gly Leu Glu Trp Leu 35 40 45 Ala Met Ile Trp Gly Asp Gly Ser Thr Asp Tyr Asn Ser Ala Leu Lys 50 55 60 Ser Arg Leu Thr Ile Ser Lys Asp Asn Ser Lys Ser Gln Val Val Leu 65 70 75 80 Thr Met Thr Asn Met Asp Pro Val Asp Thr Ala Thr Tyr Tyr Cys Ala 85 90 95 Arg Ser Tyr Tyr Thr Ser Asp Glu Asp Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu 115 120 125 Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys 130 135 140 Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser 145 150 155 160 Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln Ser 165 170 175 Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser 180 185 190 Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asn 195 200 205 Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His 210 215 220 Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe 225 230 235 240 Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro 245 250 255 Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu Val 260 265 270 Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr 275 280 285 Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val 290 295 300 Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys 305 310 315 320 Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser 325 330 335 Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro 340 345 350 Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val 355 360 365 Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly 370 375 380 Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp 385 390 395 400 Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp 405 410 415 Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His 420 425 430 Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 3506 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP021189 <400> SEQUENCE: 3506 Gln Val Thr Leu Lys Glu Ser Gly Pro Val Leu Val Lys Pro Thr Glu 1 5 10 15 Thr Leu Thr Leu Thr Cys Thr Val Ser Gly Phe Ser Leu Asn Gly Tyr 20 25 30 Gly Val Asn Trp Val Arg Gln Pro Pro Gly Lys Gly Leu Glu Trp Leu 35 40 45 Ala Met Ile Trp Gly Asp Gly Ser Thr Asp Tyr Asn Ser Ala Leu Lys 50 55 60 Ser Arg Leu Thr Ile Ser Lys Asp Asn Ser Lys Ser Gln Val Val Leu 65 70 75 80 Thr Met Thr Asn Met Asp Pro Val Asp Thr Ala Thr Tyr Tyr Cys Ala 85 90 95 Arg Ser Tyr Tyr Thr Ser Asp Glu Asp Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 3507 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021189 vhCDR1 <400> SEQUENCE: 3507 Gly Tyr Gly Val Asn 1 5 <210> SEQ ID NO 3508 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021189 vhCDR2 <400> SEQUENCE: 3508 Met Ile Trp Gly Asp Gly Ser Thr Asp Tyr Asn Ser Ala Leu Lys Ser 1 5 10 15 <210> SEQ ID NO 3509 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021189 vhCDR3 <400> SEQUENCE: 3509 Ser Tyr Tyr Thr Ser Asp Glu Asp Tyr 1 5 <210> SEQ ID NO 3510 <211> LENGTH: 219 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021189 3H3_H1_L2.1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 3510 Asp Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Leu Leu Asn Ser 20 25 30 Arg Thr Arg Lys Asn Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln 35 40 45 Ser Pro Lys Leu Leu Ile Tyr Trp Ala Ser Thr Arg Glu Ser Gly Val 50 55 60 Pro Asp Arg Phe Thr Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr 65 70 75 80 Ile Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Lys Gln 85 90 95 Ser Tyr Ser Leu Arg Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Arg Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu 115 120 125 Gln Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe 130 135 140 Tyr Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln 145 150 155 160 Ser Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser 165 170 175 Thr Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu 180 185 190 Lys His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser 195 200 205 Pro Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 3511 <211> LENGTH: 112 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP021189 <400> SEQUENCE: 3511 Asp Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Leu Leu Asn Ser 20 25 30 Arg Thr Arg Lys Asn Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln 35 40 45 Ser Pro Lys Leu Leu Ile Tyr Trp Ala Ser Thr Arg Glu Ser Gly Val 50 55 60 Pro Asp Arg Phe Thr Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr 65 70 75 80 Ile Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Lys Gln 85 90 95 Ser Tyr Ser Leu Arg Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 <210> SEQ ID NO 3512 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021189 vlCDR1 <400> SEQUENCE: 3512 Lys Ser Ser Gln Ser Leu Leu Asn Ser Arg Thr Arg Lys Asn Tyr Leu 1 5 10 15 Ala <210> SEQ ID NO 3513 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021189 vlCDR2 <400> SEQUENCE: 3513 Trp Ala Ser Thr Arg Glu Ser 1 5 <210> SEQ ID NO 3514 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021189 vlCDR3 <400> SEQUENCE: 3514 Lys Gln Ser Tyr Ser Leu Arg Thr 1 5 <210> SEQ ID NO 3515 <211> LENGTH: 446 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021190 3H3_H2_L1.1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 3515 Gln Val Thr Leu Lys Glu Ser Gly Pro Val Leu Val Lys Pro Thr Glu 1 5 10 15 Thr Leu Thr Leu Thr Cys Thr Val Ser Gly Phe Ser Leu Asn Gly Tyr 20 25 30 Gly Val Asn Trp Val Arg Gln Pro Pro Gly Lys Gly Leu Glu Trp Leu 35 40 45 Ala Met Ile Trp Gly Asp Gly Ser Thr Asp Tyr Asn Ser Ala Leu Lys 50 55 60 Ser Arg Leu Thr Ile Ser Lys Asp Asn Ser Lys Ser Gln Val Val Leu 65 70 75 80 Thr Met Thr Asn Met Asp Pro Val Asp Thr Ala Thr Tyr Tyr Cys Ala 85 90 95 Arg Ser Tyr Tyr Thr Ser Asp Phe Asp Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu 115 120 125 Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys 130 135 140 Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser 145 150 155 160 Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln Ser 165 170 175 Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser 180 185 190 Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asn 195 200 205 Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His 210 215 220 Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe 225 230 235 240 Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro 245 250 255 Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu Val 260 265 270 Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr 275 280 285 Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val 290 295 300 Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys 305 310 315 320 Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser 325 330 335 Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro 340 345 350 Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val 355 360 365 Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly 370 375 380 Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp 385 390 395 400 Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp 405 410 415 Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His 420 425 430 Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 3516 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP021190 <400> SEQUENCE: 3516 Gln Val Thr Leu Lys Glu Ser Gly Pro Val Leu Val Lys Pro Thr Glu 1 5 10 15 Thr Leu Thr Leu Thr Cys Thr Val Ser Gly Phe Ser Leu Asn Gly Tyr 20 25 30 Gly Val Asn Trp Val Arg Gln Pro Pro Gly Lys Gly Leu Glu Trp Leu 35 40 45 Ala Met Ile Trp Gly Asp Gly Ser Thr Asp Tyr Asn Ser Ala Leu Lys 50 55 60 Ser Arg Leu Thr Ile Ser Lys Asp Asn Ser Lys Ser Gln Val Val Leu 65 70 75 80 Thr Met Thr Asn Met Asp Pro Val Asp Thr Ala Thr Tyr Tyr Cys Ala 85 90 95 Arg Ser Tyr Tyr Thr Ser Asp Phe Asp Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 3517 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021190 vhCDR1 <400> SEQUENCE: 3517 Gly Tyr Gly Val Asn 1 5 <210> SEQ ID NO 3518 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021190 vhCDR2 <400> SEQUENCE: 3518 Met Ile Trp Gly Asp Gly Ser Thr Asp Tyr Asn Ser Ala Leu Lys Ser 1 5 10 15 <210> SEQ ID NO 3519 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021190 vhCDR3 <400> SEQUENCE: 3519 Ser Tyr Tyr Thr Ser Asp Phe Asp Tyr 1 5 <210> SEQ ID NO 3520 <211> LENGTH: 219 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021190 3H3_H2_L1.1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 3520 Asp Ile Val Met Thr Gln Thr Pro Leu Ser Leu Pro Val Thr Pro Gly 1 5 10 15 Glu Pro Ala Ser Ile Ser Cys Arg Ser Ser Gln Ser Leu Leu Asn Ser 20 25 30 Arg Thr Arg Lys Asn Tyr Leu Ala Trp Tyr Leu Gln Lys Pro Gly Gln 35 40 45 Ser Pro Gln Leu Leu Ile Tyr Trp Ala Ser Thr Arg Glu Ser Gly Val 50 55 60 Pro Asp Arg Phe Thr Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Lys 65 70 75 80 Ile Ser Arg Val Glu Ala Glu Asp Val Gly Val Tyr Tyr Cys Lys Gln 85 90 95 Ser Tyr Ser Leu Arg Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Arg Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu 115 120 125 Gln Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe 130 135 140 Tyr Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln 145 150 155 160 Ser Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser 165 170 175 Thr Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu 180 185 190 Lys His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser 195 200 205 Pro Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 3521 <211> LENGTH: 112 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP021190 <400> SEQUENCE: 3521 Asp Ile Val Met Thr Gln Thr Pro Leu Ser Leu Pro Val Thr Pro Gly 1 5 10 15 Glu Pro Ala Ser Ile Ser Cys Arg Ser Ser Gln Ser Leu Leu Asn Ser 20 25 30 Arg Thr Arg Lys Asn Tyr Leu Ala Trp Tyr Leu Gln Lys Pro Gly Gln 35 40 45 Ser Pro Gln Leu Leu Ile Tyr Trp Ala Ser Thr Arg Glu Ser Gly Val 50 55 60 Pro Asp Arg Phe Thr Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Lys 65 70 75 80 Ile Ser Arg Val Glu Ala Glu Asp Val Gly Val Tyr Tyr Cys Lys Gln 85 90 95 Ser Tyr Ser Leu Arg Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 <210> SEQ ID NO 3522 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021190 vlCDR1 <400> SEQUENCE: 3522 Arg Ser Ser Gln Ser Leu Leu Asn Ser Arg Thr Arg Lys Asn Tyr Leu 1 5 10 15 Ala <210> SEQ ID NO 3523 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021190 vlCDR2 <400> SEQUENCE: 3523 Trp Ala Ser Thr Arg Glu Ser 1 5 <210> SEQ ID NO 3524 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021190 vlCDR3 <400> SEQUENCE: 3524 Lys Gln Ser Tyr Ser Leu Arg Thr 1 5 <210> SEQ ID NO 3525 <211> LENGTH: 446 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021191 3H3_H2_L2.1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 3525 Gln Val Thr Leu Lys Glu Ser Gly Pro Val Leu Val Lys Pro Thr Glu 1 5 10 15 Thr Leu Thr Leu Thr Cys Thr Val Ser Gly Phe Ser Leu Asn Gly Tyr 20 25 30 Gly Val Asn Trp Val Arg Gln Pro Pro Gly Lys Gly Leu Glu Trp Leu 35 40 45 Ala Met Ile Trp Gly Asp Gly Ser Thr Asp Tyr Asn Ser Ala Leu Lys 50 55 60 Ser Arg Leu Thr Ile Ser Lys Asp Asn Ser Lys Ser Gln Val Val Leu 65 70 75 80 Thr Met Thr Asn Met Asp Pro Val Asp Thr Ala Thr Tyr Tyr Cys Ala 85 90 95 Arg Ser Tyr Tyr Thr Ser Asp Phe Asp Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu 115 120 125 Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys 130 135 140 Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser 145 150 155 160 Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln Ser 165 170 175 Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser 180 185 190 Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asn 195 200 205 Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His 210 215 220 Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe 225 230 235 240 Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro 245 250 255 Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu Val 260 265 270 Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr 275 280 285 Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val 290 295 300 Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys 305 310 315 320 Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser 325 330 335 Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro 340 345 350 Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val 355 360 365 Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly 370 375 380 Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp 385 390 395 400 Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp 405 410 415 Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His 420 425 430 Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 3526 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP021191 <400> SEQUENCE: 3526 Gln Val Thr Leu Lys Glu Ser Gly Pro Val Leu Val Lys Pro Thr Glu 1 5 10 15 Thr Leu Thr Leu Thr Cys Thr Val Ser Gly Phe Ser Leu Asn Gly Tyr 20 25 30 Gly Val Asn Trp Val Arg Gln Pro Pro Gly Lys Gly Leu Glu Trp Leu 35 40 45 Ala Met Ile Trp Gly Asp Gly Ser Thr Asp Tyr Asn Ser Ala Leu Lys 50 55 60 Ser Arg Leu Thr Ile Ser Lys Asp Asn Ser Lys Ser Gln Val Val Leu 65 70 75 80 Thr Met Thr Asn Met Asp Pro Val Asp Thr Ala Thr Tyr Tyr Cys Ala 85 90 95 Arg Ser Tyr Tyr Thr Ser Asp Phe Asp Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 3527 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021191 vhCDR1 <400> SEQUENCE: 3527 Gly Tyr Gly Val Asn 1 5 <210> SEQ ID NO 3528 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021191 vhCDR2 <400> SEQUENCE: 3528 Met Ile Trp Gly Asp Gly Ser Thr Asp Tyr Asn Ser Ala Leu Lys Ser 1 5 10 15 <210> SEQ ID NO 3529 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021191 vhCDR3 <400> SEQUENCE: 3529 Ser Tyr Tyr Thr Ser Asp Phe Asp Tyr 1 5 <210> SEQ ID NO 3530 <211> LENGTH: 219 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021191 3H3_H2_L2.1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 3530 Asp Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Leu Leu Asn Ser 20 25 30 Arg Thr Arg Lys Asn Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln 35 40 45 Ser Pro Lys Leu Leu Ile Tyr Trp Ala Ser Thr Arg Glu Ser Gly Val 50 55 60 Pro Asp Arg Phe Thr Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr 65 70 75 80 Ile Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Lys Gln 85 90 95 Ser Tyr Ser Leu Arg Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Arg Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu 115 120 125 Gln Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe 130 135 140 Tyr Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln 145 150 155 160 Ser Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser 165 170 175 Thr Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu 180 185 190 Lys His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser 195 200 205 Pro Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 3531 <211> LENGTH: 112 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP021191 <400> SEQUENCE: 3531 Asp Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Leu Leu Asn Ser 20 25 30 Arg Thr Arg Lys Asn Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln 35 40 45 Ser Pro Lys Leu Leu Ile Tyr Trp Ala Ser Thr Arg Glu Ser Gly Val 50 55 60 Pro Asp Arg Phe Thr Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr 65 70 75 80 Ile Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Lys Gln 85 90 95 Ser Tyr Ser Leu Arg Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 <210> SEQ ID NO 3532 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021191 vlCDR1 <400> SEQUENCE: 3532 Lys Ser Ser Gln Ser Leu Leu Asn Ser Arg Thr Arg Lys Asn Tyr Leu 1 5 10 15 Ala <210> SEQ ID NO 3533 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021191 vlCDR2 <400> SEQUENCE: 3533 Trp Ala Ser Thr Arg Glu Ser 1 5 <210> SEQ ID NO 3534 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021191 vlCDR3 <400> SEQUENCE: 3534 Lys Gln Ser Tyr Ser Leu Arg Thr 1 5 <210> SEQ ID NO 3535 <211> LENGTH: 446 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021192 3H3_H3_L1.1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 3535 Glu Val Gln Leu Leu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Val Ser Gly Phe Ser Leu Asn Gly Tyr 20 25 30 Gly Val Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Met Ile Trp Gly Asp Gly Ser Thr Asp Tyr Asn Ser Ala Val Lys 50 55 60 Gly Arg Phe Thr Ile Ser Lys Asp Asn Ser Lys Ser Thr Val Tyr Leu 65 70 75 80 Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Ser Tyr Tyr Thr Ser Asp Glu Asp Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu 115 120 125 Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys 130 135 140 Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser 145 150 155 160 Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln Ser 165 170 175 Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser 180 185 190 Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asn 195 200 205 Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His 210 215 220 Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe 225 230 235 240 Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro 245 250 255 Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu Val 260 265 270 Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr 275 280 285 Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val 290 295 300 Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys 305 310 315 320 Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser 325 330 335 Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro 340 345 350 Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val 355 360 365 Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly 370 375 380 Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp 385 390 395 400 Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp 405 410 415 Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His 420 425 430 Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 3536 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP021192 <400> SEQUENCE: 3536 Glu Val Gln Leu Leu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Val Ser Gly Phe Ser Leu Asn Gly Tyr 20 25 30 Gly Val Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Met Ile Trp Gly Asp Gly Ser Thr Asp Tyr Asn Ser Ala Val Lys 50 55 60 Gly Arg Phe Thr Ile Ser Lys Asp Asn Ser Lys Ser Thr Val Tyr Leu 65 70 75 80 Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Ser Tyr Tyr Thr Ser Asp Glu Asp Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 3537 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021192 vhCDR1 <400> SEQUENCE: 3537 Gly Tyr Gly Val Asn 1 5 <210> SEQ ID NO 3538 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021192 vhCDR2 <400> SEQUENCE: 3538 Met Ile Trp Gly Asp Gly Ser Thr Asp Tyr Asn Ser Ala Val Lys Gly 1 5 10 15 <210> SEQ ID NO 3539 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021192 vhCDR3 <400> SEQUENCE: 3539 Ser Tyr Tyr Thr Ser Asp Glu Asp Tyr 1 5 <210> SEQ ID NO 3540 <211> LENGTH: 219 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021192 3H3_H3_L1.1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 3540 Asp Ile Val Met Thr Gln Thr Pro Leu Ser Leu Pro Val Thr Pro Gly 1 5 10 15 Glu Pro Ala Ser Ile Ser Cys Arg Ser Ser Gln Ser Leu Leu Asn Ser 20 25 30 Arg Thr Arg Lys Asn Tyr Leu Ala Trp Tyr Leu Gln Lys Pro Gly Gln 35 40 45 Ser Pro Gln Leu Leu Ile Tyr Trp Ala Ser Thr Arg Glu Ser Gly Val 50 55 60 Pro Asp Arg Phe Thr Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Lys 65 70 75 80 Ile Ser Arg Val Glu Ala Glu Asp Val Gly Val Tyr Tyr Cys Lys Gln 85 90 95 Ser Tyr Ser Leu Arg Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Arg Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu 115 120 125 Gln Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe 130 135 140 Tyr Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln 145 150 155 160 Ser Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser 165 170 175 Thr Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu 180 185 190 Lys His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser 195 200 205 Pro Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 3541 <211> LENGTH: 112 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP021192 <400> SEQUENCE: 3541 Asp Ile Val Met Thr Gln Thr Pro Leu Ser Leu Pro Val Thr Pro Gly 1 5 10 15 Glu Pro Ala Ser Ile Ser Cys Arg Ser Ser Gln Ser Leu Leu Asn Ser 20 25 30 Arg Thr Arg Lys Asn Tyr Leu Ala Trp Tyr Leu Gln Lys Pro Gly Gln 35 40 45 Ser Pro Gln Leu Leu Ile Tyr Trp Ala Ser Thr Arg Glu Ser Gly Val 50 55 60 Pro Asp Arg Phe Thr Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Lys 65 70 75 80 Ile Ser Arg Val Glu Ala Glu Asp Val Gly Val Tyr Tyr Cys Lys Gln 85 90 95 Ser Tyr Ser Leu Arg Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 <210> SEQ ID NO 3542 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021192 vlCDR1 <400> SEQUENCE: 3542 Arg Ser Ser Gln Ser Leu Leu Asn Ser Arg Thr Arg Lys Asn Tyr Leu 1 5 10 15 Ala <210> SEQ ID NO 3543 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021192 vlCDR2 <400> SEQUENCE: 3543 Trp Ala Ser Thr Arg Glu Ser 1 5 <210> SEQ ID NO 3544 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021192 vlCDR3 <400> SEQUENCE: 3544 Lys Gln Ser Tyr Ser Leu Arg Thr 1 5 <210> SEQ ID NO 3545 <211> LENGTH: 446 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021193 3H3_H3_L2.1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 3545 Glu Val Gln Leu Leu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Val Ser Gly Phe Ser Leu Asn Gly Tyr 20 25 30 Gly Val Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Met Ile Trp Gly Asp Gly Ser Thr Asp Tyr Asn Ser Ala Val Lys 50 55 60 Gly Arg Phe Thr Ile Ser Lys Asp Asn Ser Lys Ser Thr Val Tyr Leu 65 70 75 80 Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Ser Tyr Tyr Thr Ser Asp Glu Asp Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu 115 120 125 Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys 130 135 140 Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser 145 150 155 160 Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln Ser 165 170 175 Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser 180 185 190 Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asn 195 200 205 Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His 210 215 220 Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe 225 230 235 240 Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro 245 250 255 Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu Val 260 265 270 Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr 275 280 285 Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val 290 295 300 Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys 305 310 315 320 Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser 325 330 335 Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro 340 345 350 Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val 355 360 365 Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly 370 375 380 Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp 385 390 395 400 Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp 405 410 415 Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His 420 425 430 Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 3546 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP021193 <400> SEQUENCE: 3546 Glu Val Gln Leu Leu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Val Ser Gly Phe Ser Leu Asn Gly Tyr 20 25 30 Gly Val Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Met Ile Trp Gly Asp Gly Ser Thr Asp Tyr Asn Ser Ala Val Lys 50 55 60 Gly Arg Phe Thr Ile Ser Lys Asp Asn Ser Lys Ser Thr Val Tyr Leu 65 70 75 80 Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Ser Tyr Tyr Thr Ser Asp Glu Asp Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 3547 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021193 vhCDR1 <400> SEQUENCE: 3547 Gly Tyr Gly Val Asn 1 5 <210> SEQ ID NO 3548 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021193 vhCDR2 <400> SEQUENCE: 3548 Met Ile Trp Gly Asp Gly Ser Thr Asp Tyr Asn Ser Ala Val Lys Gly 1 5 10 15 <210> SEQ ID NO 3549 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021193 vhCDR3 <400> SEQUENCE: 3549 Ser Tyr Tyr Thr Ser Asp Glu Asp Tyr 1 5 <210> SEQ ID NO 3550 <211> LENGTH: 219 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021193 3H3_H3_L2.1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 3550 Asp Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Leu Leu Asn Ser 20 25 30 Arg Thr Arg Lys Asn Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln 35 40 45 Ser Pro Lys Leu Leu Ile Tyr Trp Ala Ser Thr Arg Glu Ser Gly Val 50 55 60 Pro Asp Arg Phe Thr Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr 65 70 75 80 Ile Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Lys Gln 85 90 95 Ser Tyr Ser Leu Arg Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Arg Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu 115 120 125 Gln Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe 130 135 140 Tyr Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln 145 150 155 160 Ser Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser 165 170 175 Thr Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu 180 185 190 Lys His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser 195 200 205 Pro Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 3551 <211> LENGTH: 112 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP021193 <400> SEQUENCE: 3551 Asp Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Leu Leu Asn Ser 20 25 30 Arg Thr Arg Lys Asn Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln 35 40 45 Ser Pro Lys Leu Leu Ile Tyr Trp Ala Ser Thr Arg Glu Ser Gly Val 50 55 60 Pro Asp Arg Phe Thr Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr 65 70 75 80 Ile Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Lys Gln 85 90 95 Ser Tyr Ser Leu Arg Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 <210> SEQ ID NO 3552 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021193 vlCDR1 <400> SEQUENCE: 3552 Lys Ser Ser Gln Ser Leu Leu Asn Ser Arg Thr Arg Lys Asn Tyr Leu 1 5 10 15 Ala <210> SEQ ID NO 3553 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021193 vlCDR2 <400> SEQUENCE: 3553 Trp Ala Ser Thr Arg Glu Ser 1 5 <210> SEQ ID NO 3554 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021193 vlCDR3 <400> SEQUENCE: 3554 Lys Gln Ser Tyr Ser Leu Arg Thr 1 5 <210> SEQ ID NO 3555 <211> LENGTH: 446 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021194 3H3_H4_L1.1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 3555 Gln Val Gln Leu Gln Glu Ser Gly Pro Gly Leu Val Lys Pro Ser Glu 1 5 10 15 Thr Leu Ser Leu Thr Cys Thr Val Ser Gly Phe Ser Leu Asn Gly Tyr 20 25 30 Gly Val Asn Trp Val Arg Gln Pro Pro Gly Lys Gly Leu Glu Trp Ile 35 40 45 Gly Met Ile Trp Gly Asp Gly Ser Thr Asp Tyr Asn Pro Ser Leu Lys 50 55 60 Ser Arg Val Thr Ile Ser Lys Asp Asn Ser Lys Ser Gln Val Ser Leu 65 70 75 80 Lys Leu Ser Ser Val Thr Ala Ala Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Ser Tyr Tyr Thr Ser Asp Glu Asp Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu 115 120 125 Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys 130 135 140 Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser 145 150 155 160 Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln Ser 165 170 175 Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser 180 185 190 Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asn 195 200 205 Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His 210 215 220 Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe 225 230 235 240 Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro 245 250 255 Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu Val 260 265 270 Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr 275 280 285 Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val 290 295 300 Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys 305 310 315 320 Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser 325 330 335 Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro 340 345 350 Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val 355 360 365 Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly 370 375 380 Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp 385 390 395 400 Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp 405 410 415 Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His 420 425 430 Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 3556 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP021194 <400> SEQUENCE: 3556 Gln Val Gln Leu Gln Glu Ser Gly Pro Gly Leu Val Lys Pro Ser Glu 1 5 10 15 Thr Leu Ser Leu Thr Cys Thr Val Ser Gly Phe Ser Leu Asn Gly Tyr 20 25 30 Gly Val Asn Trp Val Arg Gln Pro Pro Gly Lys Gly Leu Glu Trp Ile 35 40 45 Gly Met Ile Trp Gly Asp Gly Ser Thr Asp Tyr Asn Pro Ser Leu Lys 50 55 60 Ser Arg Val Thr Ile Ser Lys Asp Asn Ser Lys Ser Gln Val Ser Leu 65 70 75 80 Lys Leu Ser Ser Val Thr Ala Ala Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Ser Tyr Tyr Thr Ser Asp Glu Asp Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 3557 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021194 vhCDR1 <400> SEQUENCE: 3557 Gly Tyr Gly Val Asn 1 5 <210> SEQ ID NO 3558 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021194 vhCDR2 <400> SEQUENCE: 3558 Met Ile Trp Gly Asp Gly Ser Thr Asp Tyr Asn Pro Ser Leu Lys Ser 1 5 10 15 <210> SEQ ID NO 3559 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021194 vhCDR3 <400> SEQUENCE: 3559 Ser Tyr Tyr Thr Ser Asp Glu Asp Tyr 1 5 <210> SEQ ID NO 3560 <211> LENGTH: 219 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021194 3H3_H4_L1.1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 3560 Asp Ile Val Met Thr Gln Thr Pro Leu Ser Leu Pro Val Thr Pro Gly 1 5 10 15 Glu Pro Ala Ser Ile Ser Cys Arg Ser Ser Gln Ser Leu Leu Asn Ser 20 25 30 Arg Thr Arg Lys Asn Tyr Leu Ala Trp Tyr Leu Gln Lys Pro Gly Gln 35 40 45 Ser Pro Gln Leu Leu Ile Tyr Trp Ala Ser Thr Arg Glu Ser Gly Val 50 55 60 Pro Asp Arg Phe Thr Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Lys 65 70 75 80 Ile Ser Arg Val Glu Ala Glu Asp Val Gly Val Tyr Tyr Cys Lys Gln 85 90 95 Ser Tyr Ser Leu Arg Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Arg Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu 115 120 125 Gln Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe 130 135 140 Tyr Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln 145 150 155 160 Ser Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser 165 170 175 Thr Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu 180 185 190 Lys His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser 195 200 205 Pro Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 3561 <211> LENGTH: 112 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP021194 <400> SEQUENCE: 3561 Asp Ile Val Met Thr Gln Thr Pro Leu Ser Leu Pro Val Thr Pro Gly 1 5 10 15 Glu Pro Ala Ser Ile Ser Cys Arg Ser Ser Gln Ser Leu Leu Asn Ser 20 25 30 Arg Thr Arg Lys Asn Tyr Leu Ala Trp Tyr Leu Gln Lys Pro Gly Gln 35 40 45 Ser Pro Gln Leu Leu Ile Tyr Trp Ala Ser Thr Arg Glu Ser Gly Val 50 55 60 Pro Asp Arg Phe Thr Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Lys 65 70 75 80 Ile Ser Arg Val Glu Ala Glu Asp Val Gly Val Tyr Tyr Cys Lys Gln 85 90 95 Ser Tyr Ser Leu Arg Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 <210> SEQ ID NO 3562 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021194 vlCDR1 <400> SEQUENCE: 3562 Arg Ser Ser Gln Ser Leu Leu Asn Ser Arg Thr Arg Lys Asn Tyr Leu 1 5 10 15 Ala <210> SEQ ID NO 3563 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021194 vlCDR2 <400> SEQUENCE: 3563 Trp Ala Ser Thr Arg Glu Ser 1 5 <210> SEQ ID NO 3564 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021194 vlCDR3 <400> SEQUENCE: 3564 Lys Gln Ser Tyr Ser Leu Arg Thr 1 5 <210> SEQ ID NO 3565 <211> LENGTH: 446 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021195 3H3_H4_L2.1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 3565 Gln Val Gln Leu Gln Glu Ser Gly Pro Gly Leu Val Lys Pro Ser Glu 1 5 10 15 Thr Leu Ser Leu Thr Cys Thr Val Ser Gly Phe Ser Leu Asn Gly Tyr 20 25 30 Gly Val Asn Trp Val Arg Gln Pro Pro Gly Lys Gly Leu Glu Trp Ile 35 40 45 Gly Met Ile Trp Gly Asp Gly Ser Thr Asp Tyr Asn Pro Ser Leu Lys 50 55 60 Ser Arg Val Thr Ile Ser Lys Asp Asn Ser Lys Ser Gln Val Ser Leu 65 70 75 80 Lys Leu Ser Ser Val Thr Ala Ala Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Ser Tyr Tyr Thr Ser Asp Glu Asp Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu 115 120 125 Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys 130 135 140 Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser 145 150 155 160 Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln Ser 165 170 175 Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser 180 185 190 Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asn 195 200 205 Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His 210 215 220 Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe 225 230 235 240 Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro 245 250 255 Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu Val 260 265 270 Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr 275 280 285 Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val 290 295 300 Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys 305 310 315 320 Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser 325 330 335 Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro 340 345 350 Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val 355 360 365 Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly 370 375 380 Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp 385 390 395 400 Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp 405 410 415 Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His 420 425 430 Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 3566 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP021195 <400> SEQUENCE: 3566 Gln Val Gln Leu Gln Glu Ser Gly Pro Gly Leu Val Lys Pro Ser Glu 1 5 10 15 Thr Leu Ser Leu Thr Cys Thr Val Ser Gly Phe Ser Leu Asn Gly Tyr 20 25 30 Gly Val Asn Trp Val Arg Gln Pro Pro Gly Lys Gly Leu Glu Trp Ile 35 40 45 Gly Met Ile Trp Gly Asp Gly Ser Thr Asp Tyr Asn Pro Ser Leu Lys 50 55 60 Ser Arg Val Thr Ile Ser Lys Asp Asn Ser Lys Ser Gln Val Ser Leu 65 70 75 80 Lys Leu Ser Ser Val Thr Ala Ala Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Ser Tyr Tyr Thr Ser Asp Glu Asp Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 3567 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021195 vhCDR1 <400> SEQUENCE: 3567 Gly Tyr Gly Val Asn 1 5 <210> SEQ ID NO 3568 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021195 vhCDR2 <400> SEQUENCE: 3568 Met Ile Trp Gly Asp Gly Ser Thr Asp Tyr Asn Pro Ser Leu Lys Ser 1 5 10 15 <210> SEQ ID NO 3569 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021195 vhCDR3 <400> SEQUENCE: 3569 Ser Tyr Tyr Thr Ser Asp Glu Asp Tyr 1 5 <210> SEQ ID NO 3570 <211> LENGTH: 219 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021195 3H3_H4_L2.1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 3570 Asp Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Leu Leu Asn Ser 20 25 30 Arg Thr Arg Lys Asn Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln 35 40 45 Ser Pro Lys Leu Leu Ile Tyr Trp Ala Ser Thr Arg Glu Ser Gly Val 50 55 60 Pro Asp Arg Phe Thr Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr 65 70 75 80 Ile Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Lys Gln 85 90 95 Ser Tyr Ser Leu Arg Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Arg Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu 115 120 125 Gln Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe 130 135 140 Tyr Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln 145 150 155 160 Ser Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser 165 170 175 Thr Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu 180 185 190 Lys His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser 195 200 205 Pro Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 3571 <211> LENGTH: 112 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP021195 <400> SEQUENCE: 3571 Asp Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Leu Leu Asn Ser 20 25 30 Arg Thr Arg Lys Asn Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln 35 40 45 Ser Pro Lys Leu Leu Ile Tyr Trp Ala Ser Thr Arg Glu Ser Gly Val 50 55 60 Pro Asp Arg Phe Thr Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr 65 70 75 80 Ile Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Lys Gln 85 90 95 Ser Tyr Ser Leu Arg Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 <210> SEQ ID NO 3572 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021195 vlCDR1 <400> SEQUENCE: 3572 Lys Ser Ser Gln Ser Leu Leu Asn Ser Arg Thr Arg Lys Asn Tyr Leu 1 5 10 15 Ala <210> SEQ ID NO 3573 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021195 vlCDR2 <400> SEQUENCE: 3573 Trp Ala Ser Thr Arg Glu Ser 1 5 <210> SEQ ID NO 3574 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021195 vlCDR3 <400> SEQUENCE: 3574 Lys Gln Ser Tyr Ser Leu Arg Thr 1 5 <210> SEQ ID NO 3575 <211> LENGTH: 447 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021196 7B11_H1_L1.1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 3575 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Val Ser Gly Phe Ser Leu Thr Ser Tyr 20 25 30 Ala Val Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Val Ile Trp Ser Gly Gly Ser Thr Asp Tyr Asn Ala Lys Phe Gln 50 55 60 Gly Arg Val Thr Met Thr Lys Asp Asn Ser Lys Ser Thr Val Tyr Met 65 70 75 80 Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys Val 85 90 95 Ser Leu Tyr Tyr Arg Tyr Asp Gly Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr 210 215 220 His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val 225 230 235 240 Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr 245 250 255 Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu 260 265 270 Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys 275 280 285 Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser 290 295 300 Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys 305 310 315 320 Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile 325 330 335 Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro 340 345 350 Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu 355 360 365 Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn 370 375 380 Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser 385 390 395 400 Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg 405 410 415 Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu 420 425 430 His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 3576 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP021196 <400> SEQUENCE: 3576 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Val Ser Gly Phe Ser Leu Thr Ser Tyr 20 25 30 Ala Val Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Val Ile Trp Ser Gly Gly Ser Thr Asp Tyr Asn Ala Lys Phe Gln 50 55 60 Gly Arg Val Thr Met Thr Lys Asp Asn Ser Lys Ser Thr Val Tyr Met 65 70 75 80 Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys Val 85 90 95 Ser Leu Tyr Tyr Arg Tyr Asp Gly Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 3577 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021196 vhCDR1 <400> SEQUENCE: 3577 Ser Tyr Ala Val Asn 1 5 <210> SEQ ID NO 3578 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021196 vhCDR2 <400> SEQUENCE: 3578 Val Ile Trp Ser Gly Gly Ser Thr Asp Tyr Asn Ala Lys Phe Gln Gly 1 5 10 15 <210> SEQ ID NO 3579 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021196 vhCDR3 <400> SEQUENCE: 3579 Leu Tyr Tyr Arg Tyr Asp Gly Phe Asp Tyr 1 5 10 <210> SEQ ID NO 3580 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021196 7B11_H1_L1.1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 3580 Asp Ile Val Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Asn Val Gly Thr His 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ser Pro Lys Ala Leu Val 35 40 45 Tyr Ser Ala Ser Tyr Arg Tyr Ser Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Phe Cys Gln Gln Tyr Asn Ser Tyr Pro Leu 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 3581 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP021196 <400> SEQUENCE: 3581 Asp Ile Val Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Asn Val Gly Thr His 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ser Pro Lys Ala Leu Val 35 40 45 Tyr Ser Ala Ser Tyr Arg Tyr Ser Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Phe Cys Gln Gln Tyr Asn Ser Tyr Pro Leu 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 3582 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021196 vlCDR1 <400> SEQUENCE: 3582 Arg Ala Ser Gln Asn Val Gly Thr His Val Ala 1 5 10 <210> SEQ ID NO 3583 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021196 vlCDR2 <400> SEQUENCE: 3583 Ser Ala Ser Tyr Arg Tyr Ser 1 5 <210> SEQ ID NO 3584 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021196 vlCDR3 <400> SEQUENCE: 3584 Gln Gln Tyr Asn Ser Tyr Pro Leu Thr 1 5 <210> SEQ ID NO 3585 <211> LENGTH: 447 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021201 7B11_H1_L2.1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 3585 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Val Ser Gly Phe Ser Leu Thr Ser Tyr 20 25 30 Ala Val Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Val Ile Trp Ser Gly Gly Ser Thr Asp Tyr Asn Ala Lys Phe Gln 50 55 60 Gly Arg Val Thr Met Thr Lys Asp Asn Ser Lys Ser Thr Val Tyr Met 65 70 75 80 Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys Val 85 90 95 Ser Leu Tyr Tyr Arg Tyr Asp Gly Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr 210 215 220 His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val 225 230 235 240 Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr 245 250 255 Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu 260 265 270 Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys 275 280 285 Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser 290 295 300 Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys 305 310 315 320 Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile 325 330 335 Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro 340 345 350 Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu 355 360 365 Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn 370 375 380 Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser 385 390 395 400 Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg 405 410 415 Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu 420 425 430 His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 3586 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP021201 <400> SEQUENCE: 3586 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Val Ser Gly Phe Ser Leu Thr Ser Tyr 20 25 30 Ala Val Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Val Ile Trp Ser Gly Gly Ser Thr Asp Tyr Asn Ala Lys Phe Gln 50 55 60 Gly Arg Val Thr Met Thr Lys Asp Asn Ser Lys Ser Thr Val Tyr Met 65 70 75 80 Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys Val 85 90 95 Ser Leu Tyr Tyr Arg Tyr Asp Gly Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 3587 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021201 vhCDR1 <400> SEQUENCE: 3587 Ser Tyr Ala Val Asn 1 5 <210> SEQ ID NO 3588 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021201 vhCDR2 <400> SEQUENCE: 3588 Val Ile Trp Ser Gly Gly Ser Thr Asp Tyr Asn Ala Lys Phe Gln Gly 1 5 10 15 <210> SEQ ID NO 3589 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021201 vhCDR3 <400> SEQUENCE: 3589 Leu Tyr Tyr Arg Tyr Asp Gly Phe Asp Tyr 1 5 10 <210> SEQ ID NO 3590 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021201 7B11_H1_L2.1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 3590 Asp Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ala Ser Gln Asn Val Gly Thr His 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Ala Leu Val 35 40 45 Tyr Ser Ala Ser Tyr Arg Tyr Ser Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala 65 70 75 80 Glu Asp Val Ala Val Tyr Phe Cys Gln Gln Tyr Asn Ser Tyr Pro Leu 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 3591 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP021201 <400> SEQUENCE: 3591 Asp Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ala Ser Gln Asn Val Gly Thr His 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Ala Leu Val 35 40 45 Tyr Ser Ala Ser Tyr Arg Tyr Ser Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala 65 70 75 80 Glu Asp Val Ala Val Tyr Phe Cys Gln Gln Tyr Asn Ser Tyr Pro Leu 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 3592 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021201 vlCDR1 <400> SEQUENCE: 3592 Lys Ala Ser Gln Asn Val Gly Thr His Val Ala 1 5 10 <210> SEQ ID NO 3593 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021201 vlCDR2 <400> SEQUENCE: 3593 Ser Ala Ser Tyr Arg Tyr Ser 1 5 <210> SEQ ID NO 3594 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021201 vlCDR3 <400> SEQUENCE: 3594 Gln Gln Tyr Asn Ser Tyr Pro Leu Thr 1 5 <210> SEQ ID NO 3595 <211> LENGTH: 447 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021202 7B11_H2.1_L1.1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 3595 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Val Ser Gly Phe Ser Leu Thr Ser Tyr 20 25 30 Ala Val Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Val Ile Trp Ser Gly Gly Ser Thr Asp Tyr Asn Pro Ser Val Lys 50 55 60 Gly Arg Phe Thr Ile Ser Lys Asp Asn Ser Lys Ser Thr Val Tyr Leu 65 70 75 80 Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys Val 85 90 95 Ser Leu Tyr Tyr Arg Tyr Asp Gly Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr 210 215 220 His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val 225 230 235 240 Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr 245 250 255 Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu 260 265 270 Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys 275 280 285 Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser 290 295 300 Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys 305 310 315 320 Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile 325 330 335 Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro 340 345 350 Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu 355 360 365 Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn 370 375 380 Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser 385 390 395 400 Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg 405 410 415 Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu 420 425 430 His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 3596 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP021202 <400> SEQUENCE: 3596 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Val Ser Gly Phe Ser Leu Thr Ser Tyr 20 25 30 Ala Val Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Val Ile Trp Ser Gly Gly Ser Thr Asp Tyr Asn Pro Ser Val Lys 50 55 60 Gly Arg Phe Thr Ile Ser Lys Asp Asn Ser Lys Ser Thr Val Tyr Leu 65 70 75 80 Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys Val 85 90 95 Ser Leu Tyr Tyr Arg Tyr Asp Gly Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 3597 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021202 vhCDR1 <400> SEQUENCE: 3597 Ser Tyr Ala Val Asn 1 5 <210> SEQ ID NO 3598 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021202 vhCDR2 <400> SEQUENCE: 3598 Val Ile Trp Ser Gly Gly Ser Thr Asp Tyr Asn Pro Ser Val Lys Gly 1 5 10 15 <210> SEQ ID NO 3599 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021202 vhCDR3 <400> SEQUENCE: 3599 Leu Tyr Tyr Arg Tyr Asp Gly Phe Asp Tyr 1 5 10 <210> SEQ ID NO 3600 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021202 7B11_H2.1_L1.1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 3600 Asp Ile Val Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Asn Val Gly Thr His 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ser Pro Lys Ala Leu Val 35 40 45 Tyr Ser Ala Ser Tyr Arg Tyr Ser Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Phe Cys Gln Gln Tyr Asn Ser Tyr Pro Leu 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 3601 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP021202 <400> SEQUENCE: 3601 Asp Ile Val Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Asn Val Gly Thr His 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ser Pro Lys Ala Leu Val 35 40 45 Tyr Ser Ala Ser Tyr Arg Tyr Ser Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Phe Cys Gln Gln Tyr Asn Ser Tyr Pro Leu 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 3602 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021202 vlCDR1 <400> SEQUENCE: 3602 Arg Ala Ser Gln Asn Val Gly Thr His Val Ala 1 5 10 <210> SEQ ID NO 3603 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021202 vlCDR2 <400> SEQUENCE: 3603 Ser Ala Ser Tyr Arg Tyr Ser 1 5 <210> SEQ ID NO 3604 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021202 vlCDR3 <400> SEQUENCE: 3604 Gln Gln Tyr Asn Ser Tyr Pro Leu Thr 1 5 <210> SEQ ID NO 3605 <211> LENGTH: 447 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021203 7B11_H2.1_L2.1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 3605 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Val Ser Gly Phe Ser Leu Thr Ser Tyr 20 25 30 Ala Val Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Val Ile Trp Ser Gly Gly Ser Thr Asp Tyr Asn Pro Ser Val Lys 50 55 60 Gly Arg Phe Thr Ile Ser Lys Asp Asn Ser Lys Ser Thr Val Tyr Leu 65 70 75 80 Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys Val 85 90 95 Ser Leu Tyr Tyr Arg Tyr Asp Gly Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr 210 215 220 His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val 225 230 235 240 Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr 245 250 255 Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu 260 265 270 Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys 275 280 285 Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser 290 295 300 Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys 305 310 315 320 Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile 325 330 335 Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro 340 345 350 Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu 355 360 365 Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn 370 375 380 Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser 385 390 395 400 Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg 405 410 415 Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu 420 425 430 His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 3606 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP021203 <400> SEQUENCE: 3606 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Val Ser Gly Phe Ser Leu Thr Ser Tyr 20 25 30 Ala Val Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Val Ile Trp Ser Gly Gly Ser Thr Asp Tyr Asn Pro Ser Val Lys 50 55 60 Gly Arg Phe Thr Ile Ser Lys Asp Asn Ser Lys Ser Thr Val Tyr Leu 65 70 75 80 Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys Val 85 90 95 Ser Leu Tyr Tyr Arg Tyr Asp Gly Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 3607 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021203 vhCDR1 <400> SEQUENCE: 3607 Ser Tyr Ala Val Asn 1 5 <210> SEQ ID NO 3608 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021203 vhCDR2 <400> SEQUENCE: 3608 Val Ile Trp Ser Gly Gly Ser Thr Asp Tyr Asn Pro Ser Val Lys Gly 1 5 10 15 <210> SEQ ID NO 3609 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021203 vhCDR3 <400> SEQUENCE: 3609 Leu Tyr Tyr Arg Tyr Asp Gly Phe Asp Tyr 1 5 10 <210> SEQ ID NO 3610 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021203 7B11_H2.1_L2.1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 3610 Asp Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ala Ser Gln Asn Val Gly Thr His 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Ala Leu Val 35 40 45 Tyr Ser Ala Ser Tyr Arg Tyr Ser Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala 65 70 75 80 Glu Asp Val Ala Val Tyr Phe Cys Gln Gln Tyr Asn Ser Tyr Pro Leu 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 3611 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP021203 <400> SEQUENCE: 3611 Asp Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ala Ser Gln Asn Val Gly Thr His 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Ala Leu Val 35 40 45 Tyr Ser Ala Ser Tyr Arg Tyr Ser Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala 65 70 75 80 Glu Asp Val Ala Val Tyr Phe Cys Gln Gln Tyr Asn Ser Tyr Pro Leu 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 3612 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021203 vlCDR1 <400> SEQUENCE: 3612 Lys Ala Ser Gln Asn Val Gly Thr His Val Ala 1 5 10 <210> SEQ ID NO 3613 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021203 vlCDR2 <400> SEQUENCE: 3613 Ser Ala Ser Tyr Arg Tyr Ser 1 5 <210> SEQ ID NO 3614 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021203 vlCDR3 <400> SEQUENCE: 3614 Gln Gln Tyr Asn Ser Tyr Pro Leu Thr 1 5 <210> SEQ ID NO 3615 <211> LENGTH: 446 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021204 7C2_H1.1_L1.1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 3615 Glu Val Gln Val Leu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Arg Tyr 20 25 30 Ala Met Ser Trp Val Arg Gln Ala Pro Gly Lys Arg Leu Glu Trp Val 35 40 45 Ser Ser Ile Ser Ser Gly Gly Ser Thr Tyr Tyr Pro Asp Ser Val Lys 50 55 60 Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr Leu 65 70 75 80 Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Gly Asp Tyr Glu Gly Tyr Phe Asp Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu 115 120 125 Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys 130 135 140 Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser 145 150 155 160 Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln Ser 165 170 175 Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser 180 185 190 Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asn 195 200 205 Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His 210 215 220 Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe 225 230 235 240 Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro 245 250 255 Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu Val 260 265 270 Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr 275 280 285 Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val 290 295 300 Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys 305 310 315 320 Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser 325 330 335 Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro 340 345 350 Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val 355 360 365 Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly 370 375 380 Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp 385 390 395 400 Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp 405 410 415 Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His 420 425 430 Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 3616 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP021204 <400> SEQUENCE: 3616 Glu Val Gln Val Leu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Arg Tyr 20 25 30 Ala Met Ser Trp Val Arg Gln Ala Pro Gly Lys Arg Leu Glu Trp Val 35 40 45 Ser Ser Ile Ser Ser Gly Gly Ser Thr Tyr Tyr Pro Asp Ser Val Lys 50 55 60 Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr Leu 65 70 75 80 Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Gly Asp Tyr Glu Gly Tyr Phe Asp Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 3617 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021204 vhCDR1 <400> SEQUENCE: 3617 Arg Tyr Ala Met Ser 1 5 <210> SEQ ID NO 3618 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021204 vhCDR2 <400> SEQUENCE: 3618 Ser Ile Ser Ser Gly Gly Ser Thr Tyr Tyr Pro Asp Ser Val Lys Gly 1 5 10 15 <210> SEQ ID NO 3619 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021204 vhCDR3 <400> SEQUENCE: 3619 Gly Asp Tyr Glu Gly Tyr Phe Asp Tyr 1 5 <210> SEQ ID NO 3620 <211> LENGTH: 220 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021204 7C2_H1.1_L1.1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 3620 Asp Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Leu Leu Asn Ser 20 25 30 Ile Asn Gln Lys Asn Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln 35 40 45 Ser Pro Lys Leu Leu Val Tyr Phe Ala Ser Thr Arg Glu Ser Gly Val 50 55 60 Pro Asp Arg Phe Ile Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr 65 70 75 80 Ile Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Phe Cys Gln Gln 85 90 95 His Tyr Ser Thr Pro Leu Thr Phe Gly Ala Gly Thr Lys Leu Glu Ile 100 105 110 Lys Arg Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp 115 120 125 Glu Gln Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn 130 135 140 Phe Tyr Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu 145 150 155 160 Gln Ser Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp 165 170 175 Ser Thr Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr 180 185 190 Glu Lys His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser 195 200 205 Ser Pro Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 220 <210> SEQ ID NO 3621 <211> LENGTH: 113 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP021204 <400> SEQUENCE: 3621 Asp Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Leu Leu Asn Ser 20 25 30 Ile Asn Gln Lys Asn Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln 35 40 45 Ser Pro Lys Leu Leu Val Tyr Phe Ala Ser Thr Arg Glu Ser Gly Val 50 55 60 Pro Asp Arg Phe Ile Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr 65 70 75 80 Ile Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Phe Cys Gln Gln 85 90 95 His Tyr Ser Thr Pro Leu Thr Phe Gly Ala Gly Thr Lys Leu Glu Ile 100 105 110 Lys <210> SEQ ID NO 3622 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021204 vlCDR1 <400> SEQUENCE: 3622 Lys Ser Ser Gln Ser Leu Leu Asn Ser Ile Asn Gln Lys Asn Tyr Leu 1 5 10 15 Ala <210> SEQ ID NO 3623 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021204 vlCDR2 <400> SEQUENCE: 3623 Phe Ala Ser Thr Arg Glu Ser 1 5 <210> SEQ ID NO 3624 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021204 vlCDR3 <400> SEQUENCE: 3624 Gln Gln His Tyr Ser Thr Pro Leu Thr 1 5 <210> SEQ ID NO 3625 <211> LENGTH: 442 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021492 1D12_H0L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 3625 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Lys Phe Ser Cys Ala Ala Ser Gly Phe Ala Phe Ser Ser Phe 20 25 30 Asp Met Ser Trp Val Arg Gln Thr Pro Glu Lys Arg Leu Glu Trp Val 35 40 45 Ala Tyr Ile Ser Ser Asp Gly Ala Ser Thr Phe Tyr Pro Asp Thr Met 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Ser Ser Leu Lys Ser Glu Asp Thr Ala Met Tyr Tyr Cys 85 90 95 Thr Arg Leu Gly Ala Tyr Trp Gly Gln Gly Thr Leu Val Thr Val Ser 100 105 110 Ala Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser 115 120 125 Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp 130 135 140 Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr 145 150 155 160 Ser Gly Val His Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr 165 170 175 Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln 180 185 190 Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp 195 200 205 Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro 210 215 220 Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro 225 230 235 240 Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys 245 250 255 Val Val Val Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp 260 265 270 Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu 275 280 285 Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu 290 295 300 His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn 305 310 315 320 Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly 325 330 335 Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu 340 345 350 Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val Lys Gly Phe Tyr 355 360 365 Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn 370 375 380 Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe 385 390 395 400 Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn 405 410 415 Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr 420 425 430 Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 <210> SEQ ID NO 3626 <211> LENGTH: 113 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP021492 <400> SEQUENCE: 3626 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Lys Phe Ser Cys Ala Ala Ser Gly Phe Ala Phe Ser Ser Phe 20 25 30 Asp Met Ser Trp Val Arg Gln Thr Pro Glu Lys Arg Leu Glu Trp Val 35 40 45 Ala Tyr Ile Ser Ser Asp Gly Ala Ser Thr Phe Tyr Pro Asp Thr Met 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Ser Ser Leu Lys Ser Glu Asp Thr Ala Met Tyr Tyr Cys 85 90 95 Thr Arg Leu Gly Ala Tyr Trp Gly Gln Gly Thr Leu Val Thr Val Ser 100 105 110 Ala <210> SEQ ID NO 3627 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021492 vhCDR1 <400> SEQUENCE: 3627 Ser Phe Asp Met Ser 1 5 <210> SEQ ID NO 3628 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021492 vhCDR2 <400> SEQUENCE: 3628 Tyr Ile Ser Ser Asp Gly Ala Ser Thr Phe Tyr Pro Asp Thr Met Lys 1 5 10 15 Gly <210> SEQ ID NO 3629 <211> LENGTH: 4 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021492 vhCDR3 <400> SEQUENCE: 3629 Leu Gly Ala Tyr 1 <210> SEQ ID NO 3630 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021492 1D12_H0L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 3630 Asp Ile Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Arg Ala Ser Glu Ser Val Glu Tyr Tyr 20 25 30 Gly Thr Ser Leu Met Gln Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Val Glu Ser Gly Val Pro Ala 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Ser Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Asp Asp Ile Ala Met Tyr Phe Cys Gln Gln Ser Arg 85 90 95 Lys Val Pro Trp Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 3631 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP021492 <400> SEQUENCE: 3631 Asp Ile Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Arg Ala Ser Glu Ser Val Glu Tyr Tyr 20 25 30 Gly Thr Ser Leu Met Gln Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Val Glu Ser Gly Val Pro Ala 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Ser Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Asp Asp Ile Ala Met Tyr Phe Cys Gln Gln Ser Arg 85 90 95 Lys Val Pro Trp Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 110 <210> SEQ ID NO 3632 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021492 vlCDR1 <400> SEQUENCE: 3632 Arg Ala Ser Glu Ser Val Glu Tyr Tyr Gly Thr Ser Leu Met Gln 1 5 10 15 <210> SEQ ID NO 3633 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021492 vlCDR2 <400> SEQUENCE: 3633 Ala Ala Ser Asn Val Glu Ser 1 5 <210> SEQ ID NO 3634 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021492 vlCDR3 <400> SEQUENCE: 3634 Gln Gln Ser Arg Lys Val Pro Trp Thr 1 5 <210> SEQ ID NO 3635 <211> LENGTH: 446 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021493 6C8_H0L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 3635 Gln Val Gln Leu Lys Glu Ser Gly Pro Gly Leu Val Ala Pro Ser Gln 1 5 10 15 Ser Leu Ser Ile Thr Cys Thr Val Ser Gly Phe Ser Leu Asn Gly Tyr 20 25 30 Gly Val Asn Trp Val Arg Gln Pro Pro Gly Lys Gly Leu Glu Trp Leu 35 40 45 Gly Met Ile Trp Gly Asp Gly Ser Thr Asp Tyr Asn Ser Ala Leu Lys 50 55 60 Ser Arg Leu Ser Ile Ser Lys Asp Asn Ser Lys Ser Gln Val Phe Leu 65 70 75 80 Lys Met Asn Ser Leu Gln Thr Asp Asp Thr Ala Arg Tyr Tyr Cys Ala 85 90 95 Arg Ser Tyr Tyr Thr Ser Asp Glu Asp Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ala Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu 115 120 125 Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys 130 135 140 Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser 145 150 155 160 Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln Ser 165 170 175 Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser 180 185 190 Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asn 195 200 205 Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His 210 215 220 Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe 225 230 235 240 Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro 245 250 255 Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu Val 260 265 270 Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr 275 280 285 Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val 290 295 300 Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys 305 310 315 320 Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser 325 330 335 Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro 340 345 350 Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val 355 360 365 Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly 370 375 380 Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp 385 390 395 400 Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp 405 410 415 Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His 420 425 430 Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 3636 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP021493 <400> SEQUENCE: 3636 Gln Val Gln Leu Lys Glu Ser Gly Pro Gly Leu Val Ala Pro Ser Gln 1 5 10 15 Ser Leu Ser Ile Thr Cys Thr Val Ser Gly Phe Ser Leu Asn Gly Tyr 20 25 30 Gly Val Asn Trp Val Arg Gln Pro Pro Gly Lys Gly Leu Glu Trp Leu 35 40 45 Gly Met Ile Trp Gly Asp Gly Ser Thr Asp Tyr Asn Ser Ala Leu Lys 50 55 60 Ser Arg Leu Ser Ile Ser Lys Asp Asn Ser Lys Ser Gln Val Phe Leu 65 70 75 80 Lys Met Asn Ser Leu Gln Thr Asp Asp Thr Ala Arg Tyr Tyr Cys Ala 85 90 95 Arg Ser Tyr Tyr Thr Ser Asp Glu Asp Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ala 115 <210> SEQ ID NO 3637 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021493 vhCDR1 <400> SEQUENCE: 3637 Gly Tyr Gly Val Asn 1 5 <210> SEQ ID NO 3638 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021493 vhCDR2 <400> SEQUENCE: 3638 Met Ile Trp Gly Asp Gly Ser Thr Asp Tyr Asn Ser Ala Leu Lys Ser 1 5 10 15 <210> SEQ ID NO 3639 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021493 vhCDR3 <400> SEQUENCE: 3639 Ser Tyr Tyr Thr Ser Asp Glu Asp Tyr 1 5 <210> SEQ ID NO 3640 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021493 6C8_H0L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 3640 Asp Ile Val Met Thr Gln Ser Gln Lys Phe Met Ser Thr Ser Val Gly 1 5 10 15 Asp Arg Val Ser Val Thr Cys Lys Ala Ser Gln Asn Val Gly Ser Asn 20 25 30 Val Ala Trp Cys Gln Gln Lys Pro Gly Gln Ser Pro Lys Ala Leu Ile 35 40 45 Tyr Ser Ala Ser Phe Arg Tyr Ser Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Asn Val Gln Ser 65 70 75 80 Glu Asp Leu Ala Glu Tyr Phe Cys Gln Gln Tyr Asn Ser Tyr Pro Tyr 85 90 95 Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 3641 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP021493 <400> SEQUENCE: 3641 Asp Ile Val Met Thr Gln Ser Gln Lys Phe Met Ser Thr Ser Val Gly 1 5 10 15 Asp Arg Val Ser Val Thr Cys Lys Ala Ser Gln Asn Val Gly Ser Asn 20 25 30 Val Ala Trp Cys Gln Gln Lys Pro Gly Gln Ser Pro Lys Ala Leu Ile 35 40 45 Tyr Ser Ala Ser Phe Arg Tyr Ser Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Asn Val Gln Ser 65 70 75 80 Glu Asp Leu Ala Glu Tyr Phe Cys Gln Gln Tyr Asn Ser Tyr Pro Tyr 85 90 95 Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 3642 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021493 vlCDR1 <400> SEQUENCE: 3642 Lys Ala Ser Gln Asn Val Gly Ser Asn Val Ala 1 5 10 <210> SEQ ID NO 3643 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021493 vlCDR2 <400> SEQUENCE: 3643 Ser Ala Ser Phe Arg Tyr Ser 1 5 <210> SEQ ID NO 3644 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021493 vlCDR3 <400> SEQUENCE: 3644 Gln Gln Tyr Asn Ser Tyr Pro Tyr Thr 1 5 <210> SEQ ID NO 3645 <211> LENGTH: 446 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021494 6D9_H0_1D12_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 3645 Gln Val Gln Leu Lys Gln Ser Gly Pro Gly Leu Val Gln Pro Ser Gln 1 5 10 15 Ser Leu Ser Ile Thr Cys Thr Val Ser Gly Phe Ser Leu Thr Ser Tyr 20 25 30 Gly Val His Trp Val Arg Gln Ser Pro Gly Lys Gly Leu Glu Trp Leu 35 40 45 Gly Val Ile Trp Ser Gly Gly Ser Thr Glu Tyr Asn Ala Ala Phe Ile 50 55 60 Ser Arg Leu Ser Ile Ser Lys Asp Asn Ser Lys Ser Gln Val Phe Phe 65 70 75 80 Lys Met Asn Ser Leu Gln Ala Asp Asp Thr Ala Ile Tyr Tyr Cys Ala 85 90 95 Arg Gly Gly Leu Leu Ser Pro Phe Asp Tyr Trp Gly Gln Gly Thr Thr 100 105 110 Leu Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu 115 120 125 Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys 130 135 140 Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser 145 150 155 160 Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln Ser 165 170 175 Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser 180 185 190 Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asn 195 200 205 Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His 210 215 220 Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe 225 230 235 240 Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro 245 250 255 Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu Val 260 265 270 Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr 275 280 285 Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val 290 295 300 Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys 305 310 315 320 Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser 325 330 335 Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro 340 345 350 Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val 355 360 365 Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly 370 375 380 Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp 385 390 395 400 Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp 405 410 415 Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His 420 425 430 Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 3646 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP021494 <400> SEQUENCE: 3646 Gln Val Gln Leu Lys Gln Ser Gly Pro Gly Leu Val Gln Pro Ser Gln 1 5 10 15 Ser Leu Ser Ile Thr Cys Thr Val Ser Gly Phe Ser Leu Thr Ser Tyr 20 25 30 Gly Val His Trp Val Arg Gln Ser Pro Gly Lys Gly Leu Glu Trp Leu 35 40 45 Gly Val Ile Trp Ser Gly Gly Ser Thr Glu Tyr Asn Ala Ala Phe Ile 50 55 60 Ser Arg Leu Ser Ile Ser Lys Asp Asn Ser Lys Ser Gln Val Phe Phe 65 70 75 80 Lys Met Asn Ser Leu Gln Ala Asp Asp Thr Ala Ile Tyr Tyr Cys Ala 85 90 95 Arg Gly Gly Leu Leu Ser Pro Phe Asp Tyr Trp Gly Gln Gly Thr Thr 100 105 110 Leu Thr Val Ser Ser 115 <210> SEQ ID NO 3647 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021494 vhCDR1 <400> SEQUENCE: 3647 Ser Tyr Gly Val His 1 5 <210> SEQ ID NO 3648 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021494 vhCDR2 <400> SEQUENCE: 3648 Val Ile Trp Ser Gly Gly Ser Thr Glu Tyr Asn Ala Ala Phe Ile Ser 1 5 10 15 <210> SEQ ID NO 3649 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021494 vhCDR3 <400> SEQUENCE: 3649 Gly Gly Leu Leu Ser Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 3650 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021494 6D9_H0_1D12_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 3650 Asp Ile Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Arg Ala Ser Glu Ser Val Glu Tyr Tyr 20 25 30 Gly Thr Ser Leu Met Gln Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Val Glu Ser Gly Val Pro Ala 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Ser Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Asp Asp Ile Ala Met Tyr Phe Cys Gln Gln Ser Arg 85 90 95 Lys Val Pro Trp Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 3651 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP021494 <400> SEQUENCE: 3651 Asp Ile Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Arg Ala Ser Glu Ser Val Glu Tyr Tyr 20 25 30 Gly Thr Ser Leu Met Gln Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Val Glu Ser Gly Val Pro Ala 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Ser Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Asp Asp Ile Ala Met Tyr Phe Cys Gln Gln Ser Arg 85 90 95 Lys Val Pro Trp Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 110 <210> SEQ ID NO 3652 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021494 vlCDR1 <400> SEQUENCE: 3652 Arg Ala Ser Glu Ser Val Glu Tyr Tyr Gly Thr Ser Leu Met Gln 1 5 10 15 <210> SEQ ID NO 3653 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021494 vlCDR2 <400> SEQUENCE: 3653 Ala Ala Ser Asn Val Glu Ser 1 5 <210> SEQ ID NO 3654 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021494 vlCDR3 <400> SEQUENCE: 3654 Gln Gln Ser Arg Lys Val Pro Trp Thr 1 5 <210> SEQ ID NO 3655 <211> LENGTH: 452 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021495 7A9_H0L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 3655 Glu Val Lys Leu Leu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Lys Leu Ser Cys Ala Ala Ser Gly Phe Asp Phe Ser Arg Tyr 20 25 30 Trp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Ile 35 40 45 Gly Glu Ile Asn Pro Asp Ser Ser Thr Ile Asn Tyr Thr Pro Ser Leu 50 55 60 Lys Asp Lys Phe Leu Ile Ser Arg Asp Asn Ala Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Ser Lys Val Arg Ser Glu Asp Thr Ala Leu Tyr Tyr Cys 85 90 95 Ala Arg Pro Asn Gly Tyr Tyr Val Gly Thr Ile Phe Pro Phe Ala Tyr 100 105 110 Trp Gly Gln Gly Thr Leu Val Thr Val Ser Ala Ala Ser Thr Lys Gly 115 120 125 Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly 130 135 140 Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val 145 150 155 160 Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe 165 170 175 Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val 180 185 190 Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val 195 200 205 Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys 210 215 220 Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val 225 230 235 240 Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu 245 250 255 Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys 260 265 270 His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu 275 280 285 Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr 290 295 300 Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn 305 310 315 320 Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro 325 330 335 Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln 340 345 350 Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val 355 360 365 Ser Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val 370 375 380 Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro 385 390 395 400 Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr 405 410 415 Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val 420 425 430 Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu 435 440 445 Ser Pro Gly Lys 450 <210> SEQ ID NO 3656 <211> LENGTH: 123 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP021495 <400> SEQUENCE: 3656 Glu Val Lys Leu Leu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Lys Leu Ser Cys Ala Ala Ser Gly Phe Asp Phe Ser Arg Tyr 20 25 30 Trp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Ile 35 40 45 Gly Glu Ile Asn Pro Asp Ser Ser Thr Ile Asn Tyr Thr Pro Ser Leu 50 55 60 Lys Asp Lys Phe Leu Ile Ser Arg Asp Asn Ala Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Ser Lys Val Arg Ser Glu Asp Thr Ala Leu Tyr Tyr Cys 85 90 95 Ala Arg Pro Asn Gly Tyr Tyr Val Gly Thr Ile Phe Pro Phe Ala Tyr 100 105 110 Trp Gly Gln Gly Thr Leu Val Thr Val Ser Ala 115 120 <210> SEQ ID NO 3657 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021495 vhCDR1 <400> SEQUENCE: 3657 Arg Tyr Trp Met Ser 1 5 <210> SEQ ID NO 3658 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021495 vhCDR2 <400> SEQUENCE: 3658 Glu Ile Asn Pro Asp Ser Ser Thr Ile Asn Tyr Thr Pro Ser Leu Lys 1 5 10 15 Asp <210> SEQ ID NO 3659 <211> LENGTH: 14 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021495 vhCDR3 <400> SEQUENCE: 3659 Pro Asn Gly Tyr Tyr Val Gly Thr Ile Phe Pro Phe Ala Tyr 1 5 10 <210> SEQ ID NO 3660 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021495 7A9_H0L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 3660 Gln Ala Val Val Thr Gln Glu Ser Ala Leu Thr Thr Ser Pro Gly Glu 1 5 10 15 Thr Val Thr Leu Thr Cys Arg Ser Ser Thr Gly Ala Val Thr Thr Ser 20 25 30 Asn Tyr Ala Asn Trp Val Gln Glu Lys Pro Asp His Leu Phe Thr Gly 35 40 45 Leu Ile Gly Gly Thr Asn Asn Arg Ala Pro Gly Val Pro Ala Arg Phe 50 55 60 Ser Gly Ser Leu Ile Gly Asp Lys Ala Ala Leu Thr Ile Thr Gly Ala 65 70 75 80 Gln Thr Glu Asp Glu Ala Ile Tyr Phe Cys Ala Leu Trp Tyr Ser Asn 85 90 95 His Trp Val Phe Gly Gly Gly Thr Lys Leu Thr Val Leu Gly Gln Pro 100 105 110 Lys Ala Ala Pro Ser Val Thr Leu Phe Pro Pro Ser Ser Glu Glu Leu 115 120 125 Gln Ala Asn Lys Ala Thr Leu Val Cys Leu Ile Ser Asp Phe Tyr Pro 130 135 140 Gly Ala Val Thr Val Ala Trp Lys Ala Asp Ser Ser Pro Val Lys Ala 145 150 155 160 Gly Val Glu Thr Thr Thr Pro Ser Lys Gln Ser Asn Asn Lys Tyr Ala 165 170 175 Ala Ser Ser Tyr Leu Ser Leu Thr Pro Glu Gln Trp Lys Ser His Arg 180 185 190 Ser Tyr Ser Cys Gln Val Thr His Glu Gly Ser Thr Val Glu Lys Thr 195 200 205 Val Ala Pro Thr Glu Cys Ser 210 215 <210> SEQ ID NO 3661 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP021495 <400> SEQUENCE: 3661 Gln Ala Val Val Thr Gln Glu Ser Ala Leu Thr Thr Ser Pro Gly Glu 1 5 10 15 Thr Val Thr Leu Thr Cys Arg Ser Ser Thr Gly Ala Val Thr Thr Ser 20 25 30 Asn Tyr Ala Asn Trp Val Gln Glu Lys Pro Asp His Leu Phe Thr Gly 35 40 45 Leu Ile Gly Gly Thr Asn Asn Arg Ala Pro Gly Val Pro Ala Arg Phe 50 55 60 Ser Gly Ser Leu Ile Gly Asp Lys Ala Ala Leu Thr Ile Thr Gly Ala 65 70 75 80 Gln Thr Glu Asp Glu Ala Ile Tyr Phe Cys Ala Leu Trp Tyr Ser Asn 85 90 95 His Trp Val Phe Gly Gly Gly Thr Lys Leu Thr Val Leu Gly Gln Pro 100 105 110 Lys Ala Ala Pro Ser Val Thr Leu Phe Pro Pro Ser Ser Glu Glu Leu 115 120 125 Gln Ala Asn Lys Ala Thr Leu Val Cys Leu Ile Ser Asp Phe Tyr Pro 130 135 140 Gly Ala Val Thr Val Ala Trp Lys Ala Asp Ser Ser Pro Val Lys Ala 145 150 155 160 Gly Val Glu Thr Thr Thr Pro Ser Lys Gln Ser Asn Asn Lys Tyr Ala 165 170 175 Ala Ser Ser Tyr Leu Ser Leu Thr Pro Glu Gln Trp Lys Ser His Arg 180 185 190 Ser Tyr Ser Cys Gln Val Thr His Glu Gly Ser Thr Val Glu Lys Thr 195 200 205 Val Ala Pro Thr Glu Cys Ser 210 215 <210> SEQ ID NO 3662 <211> LENGTH: 14 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021495 vlCDR1 <400> SEQUENCE: 3662 Arg Ser Ser Thr Gly Ala Val Thr Thr Ser Asn Tyr Ala Asn 1 5 10 <210> SEQ ID NO 3663 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021495 vlCDR2 <400> SEQUENCE: 3663 Gly Thr Asn Asn Arg Ala Pro 1 5 <210> SEQ ID NO 3664 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021495 vlCDR3 <400> SEQUENCE: 3664 Ala Leu Trp Tyr Ser Asn His Trp Val 1 5 <210> SEQ ID NO 3665 <211> LENGTH: 447 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021496 7B11_H0L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 3665 Gln Val Gln Leu Lys Gln Ser Gly Pro Gly Leu Val Gln Pro Ser Gln 1 5 10 15 Ser Leu Ser Ile Thr Cys Thr Val Ser Gly Phe Ser Leu Thr Ser Tyr 20 25 30 Ala Val Asn Trp Val Arg Gln Ser Pro Gly Lys Gly Leu Glu Trp Leu 35 40 45 Gly Val Ile Trp Ser Gly Gly Ser Thr Asp Tyr Asn Ala Ala Phe Ile 50 55 60 Ser Arg Leu Ser Ile Ser Lys Asp Asn Ser Lys Ser Gln Val Phe Phe 65 70 75 80 Lys Met Asn Ser Leu Gln Ala Asn Asp Thr Ala Ile Tyr Tyr Cys Val 85 90 95 Ser Leu Tyr Tyr Arg Tyr Asp Gly Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ala Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr 210 215 220 His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val 225 230 235 240 Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr 245 250 255 Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu 260 265 270 Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys 275 280 285 Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser 290 295 300 Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys 305 310 315 320 Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile 325 330 335 Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro 340 345 350 Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu 355 360 365 Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn 370 375 380 Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser 385 390 395 400 Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg 405 410 415 Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu 420 425 430 His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 3666 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP021496 <400> SEQUENCE: 3666 Gln Val Gln Leu Lys Gln Ser Gly Pro Gly Leu Val Gln Pro Ser Gln 1 5 10 15 Ser Leu Ser Ile Thr Cys Thr Val Ser Gly Phe Ser Leu Thr Ser Tyr 20 25 30 Ala Val Asn Trp Val Arg Gln Ser Pro Gly Lys Gly Leu Glu Trp Leu 35 40 45 Gly Val Ile Trp Ser Gly Gly Ser Thr Asp Tyr Asn Ala Ala Phe Ile 50 55 60 Ser Arg Leu Ser Ile Ser Lys Asp Asn Ser Lys Ser Gln Val Phe Phe 65 70 75 80 Lys Met Asn Ser Leu Gln Ala Asn Asp Thr Ala Ile Tyr Tyr Cys Val 85 90 95 Ser Leu Tyr Tyr Arg Tyr Asp Gly Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ala 115 <210> SEQ ID NO 3667 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021496 vhCDR1 <400> SEQUENCE: 3667 Ser Tyr Ala Val Asn 1 5 <210> SEQ ID NO 3668 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021496 vhCDR2 <400> SEQUENCE: 3668 Val Ile Trp Ser Gly Gly Ser Thr Asp Tyr Asn Ala Ala Phe Ile Ser 1 5 10 15 <210> SEQ ID NO 3669 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021496 vhCDR3 <400> SEQUENCE: 3669 Leu Tyr Tyr Arg Tyr Asp Gly Phe Asp Tyr 1 5 10 <210> SEQ ID NO 3670 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021496 7B11_H0L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 3670 Asp Ile Val Met Thr Gln Ser Gln Lys Phe Met Ser Thr Ser Val Gly 1 5 10 15 Asp Arg Val Ser Val Thr Cys Lys Ala Ser Gln Asn Val Gly Thr His 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Ala Leu Val 35 40 45 Tyr Ser Ala Ser Tyr Arg Tyr Ser Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Asn Val Gln Ser 65 70 75 80 Glu Asp Leu Ala Glu Tyr Phe Cys Gln Gln Tyr Asn Ser Tyr Pro Leu 85 90 95 Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 3671 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP021496 <400> SEQUENCE: 3671 Asp Ile Val Met Thr Gln Ser Gln Lys Phe Met Ser Thr Ser Val Gly 1 5 10 15 Asp Arg Val Ser Val Thr Cys Lys Ala Ser Gln Asn Val Gly Thr His 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Ala Leu Val 35 40 45 Tyr Ser Ala Ser Tyr Arg Tyr Ser Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Asn Val Gln Ser 65 70 75 80 Glu Asp Leu Ala Glu Tyr Phe Cys Gln Gln Tyr Asn Ser Tyr Pro Leu 85 90 95 Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 3672 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021496 vlCDR1 <400> SEQUENCE: 3672 Lys Ala Ser Gln Asn Val Gly Thr His Val Ala 1 5 10 <210> SEQ ID NO 3673 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021496 vlCDR2 <400> SEQUENCE: 3673 Ser Ala Ser Tyr Arg Tyr Ser 1 5 <210> SEQ ID NO 3674 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021496 vlCDR3 <400> SEQUENCE: 3674 Gln Gln Tyr Asn Ser Tyr Pro Leu Thr 1 5 <210> SEQ ID NO 3675 <211> LENGTH: 447 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021501 7B11var_H0L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 3675 Gln Val Gln Leu Lys Gln Ser Gly Pro Gly Leu Val Gln Pro Ser Gln 1 5 10 15 Ser Leu Ser Ile Thr Cys Thr Val Ser Gly Phe Ser Leu Thr Ser Tyr 20 25 30 Ala Val Asn Trp Val Arg Gln Ser Pro Gly Lys Gly Leu Glu Trp Leu 35 40 45 Gly Val Ile Trp Ser Gly Gly Ser Thr Asp Tyr Asn Ala Ala Phe Ile 50 55 60 Ser Arg Leu Ser Ile Ser Lys Asp Asn Ser Lys Ser Gln Val Phe Phe 65 70 75 80 Lys Met Asn Ser Leu Gln Ala Asp Asp Thr Ala Ile Tyr Tyr Cys Val 85 90 95 Ser Leu Tyr Tyr Arg Tyr Asp Gly Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ala Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr 210 215 220 His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val 225 230 235 240 Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr 245 250 255 Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu 260 265 270 Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys 275 280 285 Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser 290 295 300 Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys 305 310 315 320 Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile 325 330 335 Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro 340 345 350 Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu 355 360 365 Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn 370 375 380 Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser 385 390 395 400 Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg 405 410 415 Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu 420 425 430 His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 3676 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP021501 <400> SEQUENCE: 3676 Gln Val Gln Leu Lys Gln Ser Gly Pro Gly Leu Val Gln Pro Ser Gln 1 5 10 15 Ser Leu Ser Ile Thr Cys Thr Val Ser Gly Phe Ser Leu Thr Ser Tyr 20 25 30 Ala Val Asn Trp Val Arg Gln Ser Pro Gly Lys Gly Leu Glu Trp Leu 35 40 45 Gly Val Ile Trp Ser Gly Gly Ser Thr Asp Tyr Asn Ala Ala Phe Ile 50 55 60 Ser Arg Leu Ser Ile Ser Lys Asp Asn Ser Lys Ser Gln Val Phe Phe 65 70 75 80 Lys Met Asn Ser Leu Gln Ala Asp Asp Thr Ala Ile Tyr Tyr Cys Val 85 90 95 Ser Leu Tyr Tyr Arg Tyr Asp Gly Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ala 115 <210> SEQ ID NO 3677 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021501 vhCDR1 <400> SEQUENCE: 3677 Ser Tyr Ala Val Asn 1 5 <210> SEQ ID NO 3678 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021501 vhCDR2 <400> SEQUENCE: 3678 Val Ile Trp Ser Gly Gly Ser Thr Asp Tyr Asn Ala Ala Phe Ile Ser 1 5 10 15 <210> SEQ ID NO 3679 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021501 vhCDR3 <400> SEQUENCE: 3679 Leu Tyr Tyr Arg Tyr Asp Gly Phe Asp Tyr 1 5 10 <210> SEQ ID NO 3680 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021501 7B11var_H0L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 3680 Asp Ile Val Met Thr Gln Ser Gln Lys Phe Met Ser Thr Ser Val Gly 1 5 10 15 Asp Arg Val Ser Val Thr Cys Lys Ala Ser Gln Asn Val Gly Thr His 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Ala Leu Val 35 40 45 Tyr Ser Ala Ser Tyr Arg Tyr Ser Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Asn Val Gln Ser 65 70 75 80 Glu Asp Leu Ala Glu Tyr Phe Cys Gln Gln Tyr Asn Ser Tyr Pro Leu 85 90 95 Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 3681 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP021501 <400> SEQUENCE: 3681 Asp Ile Val Met Thr Gln Ser Gln Lys Phe Met Ser Thr Ser Val Gly 1 5 10 15 Asp Arg Val Ser Val Thr Cys Lys Ala Ser Gln Asn Val Gly Thr His 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Ala Leu Val 35 40 45 Tyr Ser Ala Ser Tyr Arg Tyr Ser Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Asn Val Gln Ser 65 70 75 80 Glu Asp Leu Ala Glu Tyr Phe Cys Gln Gln Tyr Asn Ser Tyr Pro Leu 85 90 95 Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 3682 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021501 vlCDR1 <400> SEQUENCE: 3682 Lys Ala Ser Gln Asn Val Gly Thr His Val Ala 1 5 10 <210> SEQ ID NO 3683 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021501 vlCDR2 <400> SEQUENCE: 3683 Ser Ala Ser Tyr Arg Tyr Ser 1 5 <210> SEQ ID NO 3684 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021501 vlCDR3 <400> SEQUENCE: 3684 Gln Gln Tyr Asn Ser Tyr Pro Leu Thr 1 5 <210> SEQ ID NO 3685 <211> LENGTH: 446 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021502 7C2_H0L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 3685 Glu Val Lys Val Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Arg Tyr 20 25 30 Ala Met Ser Trp Val Arg Gln Thr Pro Glu Lys Arg Leu Glu Trp Val 35 40 45 Ala Ser Ile Ser Ser Gly Gly Ser Thr Tyr Tyr Pro Asp Ser Val Gln 50 55 60 Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Arg Asn Ile Leu Tyr Leu 65 70 75 80 Gln Met Ser Ser Leu Arg Ser Glu Asp Thr Ala Met Tyr Tyr Cys Ala 85 90 95 Arg Gly Asp Tyr Glu Gly Tyr Phe Asp Tyr Trp Gly Gln Gly Thr Ser 100 105 110 Leu Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu 115 120 125 Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys 130 135 140 Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser 145 150 155 160 Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln Ser 165 170 175 Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser 180 185 190 Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asn 195 200 205 Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His 210 215 220 Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe 225 230 235 240 Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro 245 250 255 Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu Val 260 265 270 Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr 275 280 285 Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val 290 295 300 Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys 305 310 315 320 Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser 325 330 335 Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro 340 345 350 Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val 355 360 365 Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly 370 375 380 Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp 385 390 395 400 Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp 405 410 415 Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His 420 425 430 Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 3686 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP021502 <400> SEQUENCE: 3686 Glu Val Lys Val Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Arg Tyr 20 25 30 Ala Met Ser Trp Val Arg Gln Thr Pro Glu Lys Arg Leu Glu Trp Val 35 40 45 Ala Ser Ile Ser Ser Gly Gly Ser Thr Tyr Tyr Pro Asp Ser Val Gln 50 55 60 Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Arg Asn Ile Leu Tyr Leu 65 70 75 80 Gln Met Ser Ser Leu Arg Ser Glu Asp Thr Ala Met Tyr Tyr Cys Ala 85 90 95 Arg Gly Asp Tyr Glu Gly Tyr Phe Asp Tyr Trp Gly Gln Gly Thr Ser 100 105 110 Leu Thr Val Ser Ser 115 <210> SEQ ID NO 3687 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021502 vhCDR1 <400> SEQUENCE: 3687 Arg Tyr Ala Met Ser 1 5 <210> SEQ ID NO 3688 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021502 vhCDR2 <400> SEQUENCE: 3688 Ser Ile Ser Ser Gly Gly Ser Thr Tyr Tyr Pro Asp Ser Val Gln Gly 1 5 10 15 <210> SEQ ID NO 3689 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021502 vhCDR3 <400> SEQUENCE: 3689 Gly Asp Tyr Glu Gly Tyr Phe Asp Tyr 1 5 <210> SEQ ID NO 3690 <211> LENGTH: 220 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021502 7C2_H0L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 3690 Asp Ile Val Met Thr Gln Ser Pro Ser Ser Leu Ala Met Ser Val Gly 1 5 10 15 Gln Lys Val Thr Met Ser Cys Lys Ser Ser Gln Ser Leu Leu Asn Ser 20 25 30 Ile Asn Gln Lys Asn Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln 35 40 45 Ser Pro Lys Leu Leu Val Tyr Phe Ala Ser Thr Arg Glu Ser Gly Val 50 55 60 Pro Asp Arg Phe Ile Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr 65 70 75 80 Ile Ser Ser Val Gln Ala Glu Asp Leu Ala Asp Tyr Phe Cys Gln Gln 85 90 95 His Tyr Ser Thr Pro Leu Thr Phe Gly Ala Gly Thr Lys Leu Glu Leu 100 105 110 Lys Arg Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp 115 120 125 Glu Gln Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn 130 135 140 Phe Tyr Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu 145 150 155 160 Gln Ser Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp 165 170 175 Ser Thr Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr 180 185 190 Glu Lys His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser 195 200 205 Ser Pro Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 220 <210> SEQ ID NO 3691 <211> LENGTH: 113 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP021502 <400> SEQUENCE: 3691 Asp Ile Val Met Thr Gln Ser Pro Ser Ser Leu Ala Met Ser Val Gly 1 5 10 15 Gln Lys Val Thr Met Ser Cys Lys Ser Ser Gln Ser Leu Leu Asn Ser 20 25 30 Ile Asn Gln Lys Asn Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln 35 40 45 Ser Pro Lys Leu Leu Val Tyr Phe Ala Ser Thr Arg Glu Ser Gly Val 50 55 60 Pro Asp Arg Phe Ile Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr 65 70 75 80 Ile Ser Ser Val Gln Ala Glu Asp Leu Ala Asp Tyr Phe Cys Gln Gln 85 90 95 His Tyr Ser Thr Pro Leu Thr Phe Gly Ala Gly Thr Lys Leu Glu Leu 100 105 110 Lys <210> SEQ ID NO 3692 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021502 vlCDR1 <400> SEQUENCE: 3692 Lys Ser Ser Gln Ser Leu Leu Asn Ser Ile Asn Gln Lys Asn Tyr Leu 1 5 10 15 Ala <210> SEQ ID NO 3693 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021502 vlCDR2 <400> SEQUENCE: 3693 Phe Ala Ser Thr Arg Glu Ser 1 5 <210> SEQ ID NO 3694 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021502 vlCDR3 <400> SEQUENCE: 3694 Gln Gln His Tyr Ser Thr Pro Leu Thr 1 5 <210> SEQ ID NO 3695 <211> LENGTH: 442 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021503 1D10_H0L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 3695 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Lys Phe Ser Cys Ala Ala Ser Gly Phe Ala Phe Ser Ser Phe 20 25 30 Asp Met Ser Trp Val Arg Gln Thr Pro Glu Lys Arg Leu Glu Trp Val 35 40 45 Ala Tyr Ile Ser Ser Asp Gly Ala Ser Thr Phe Tyr Pro Asp Thr Met 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Ser Ser Leu Lys Ser Glu Asp Thr Ala Met Tyr Tyr Cys 85 90 95 Thr Arg Leu Gly Ala Tyr Trp Gly Gln Gly Thr Leu Val Thr Val Ser 100 105 110 Ala Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser 115 120 125 Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp 130 135 140 Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr 145 150 155 160 Ser Gly Val His Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr 165 170 175 Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln 180 185 190 Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp 195 200 205 Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro 210 215 220 Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro 225 230 235 240 Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys 245 250 255 Val Val Val Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp 260 265 270 Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu 275 280 285 Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu 290 295 300 His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn 305 310 315 320 Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly 325 330 335 Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu 340 345 350 Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val Lys Gly Phe Tyr 355 360 365 Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn 370 375 380 Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe 385 390 395 400 Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn 405 410 415 Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr 420 425 430 Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 <210> SEQ ID NO 3696 <211> LENGTH: 113 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP021503 <400> SEQUENCE: 3696 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Lys Phe Ser Cys Ala Ala Ser Gly Phe Ala Phe Ser Ser Phe 20 25 30 Asp Met Ser Trp Val Arg Gln Thr Pro Glu Lys Arg Leu Glu Trp Val 35 40 45 Ala Tyr Ile Ser Ser Asp Gly Ala Ser Thr Phe Tyr Pro Asp Thr Met 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Ser Ser Leu Lys Ser Glu Asp Thr Ala Met Tyr Tyr Cys 85 90 95 Thr Arg Leu Gly Ala Tyr Trp Gly Gln Gly Thr Leu Val Thr Val Ser 100 105 110 Ala <210> SEQ ID NO 3697 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021503 vhCDR1 <400> SEQUENCE: 3697 Ser Phe Asp Met Ser 1 5 <210> SEQ ID NO 3698 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021503 vhCDR2 <400> SEQUENCE: 3698 Tyr Ile Ser Ser Asp Gly Ala Ser Thr Phe Tyr Pro Asp Thr Met Lys 1 5 10 15 Gly <210> SEQ ID NO 3699 <211> LENGTH: 4 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021503 vhCDR3 <400> SEQUENCE: 3699 Leu Gly Ala Tyr 1 <210> SEQ ID NO 3700 <211> LENGTH: 219 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021503 1D10_H0L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 3700 Asp Val Val Met Thr Gln Thr Pro Leu Thr Leu Ser Val Thr Ile Gly 1 5 10 15 Gln Pro Ala Ser Ile Ser Cys Lys Ser Ser Gln Ser Leu Leu Asp Ser 20 25 30 Asp Gly Lys Thr Tyr Leu Asn Trp Leu Leu Gln Arg Pro Gly Gln Ser 35 40 45 Pro Lys Arg Leu Ile Tyr Leu Val Ser Lys Leu Asp Ser Gly Val Pro 50 55 60 Asp Arg Phe Thr Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Lys Ile 65 70 75 80 Ser Arg Val Glu Ala Glu Asp Leu Gly Val Tyr Tyr Cys Trp Gln Gly 85 90 95 Thr His Phe Pro Tyr Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 110 Arg Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu 115 120 125 Gln Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe 130 135 140 Tyr Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln 145 150 155 160 Ser Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser 165 170 175 Thr Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu 180 185 190 Lys His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser 195 200 205 Pro Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 3701 <211> LENGTH: 112 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP021503 <400> SEQUENCE: 3701 Asp Val Val Met Thr Gln Thr Pro Leu Thr Leu Ser Val Thr Ile Gly 1 5 10 15 Gln Pro Ala Ser Ile Ser Cys Lys Ser Ser Gln Ser Leu Leu Asp Ser 20 25 30 Asp Gly Lys Thr Tyr Leu Asn Trp Leu Leu Gln Arg Pro Gly Gln Ser 35 40 45 Pro Lys Arg Leu Ile Tyr Leu Val Ser Lys Leu Asp Ser Gly Val Pro 50 55 60 Asp Arg Phe Thr Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Lys Ile 65 70 75 80 Ser Arg Val Glu Ala Glu Asp Leu Gly Val Tyr Tyr Cys Trp Gln Gly 85 90 95 Thr His Phe Pro Tyr Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 110 <210> SEQ ID NO 3702 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021503 vlCDR1 <400> SEQUENCE: 3702 Lys Ser Ser Gln Ser Leu Leu Asp Ser Asp Gly Lys Thr Tyr Leu Asn 1 5 10 15 <210> SEQ ID NO 3703 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021503 vlCDR2 <400> SEQUENCE: 3703 Leu Val Ser Lys Leu Asp Ser 1 5 <210> SEQ ID NO 3704 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021503 vlCDR3 <400> SEQUENCE: 3704 Trp Gln Gly Thr His Phe Pro Tyr Thr 1 5 <210> SEQ ID NO 3705 <211> LENGTH: 120 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: 3C2[BTLA] variable heavy Chain <400> SEQUENCE: 3705 Gln Val Gln Leu Gln Glu Ser Gly Pro Gly Leu Val Lys Pro Ser Glu 1 5 10 15 Thr Leu Ser Leu Thr Cys Thr Ile Ser Gly Gly Ser Ile Ser Asn Tyr 20 25 30 Tyr Trp Asn Trp Ile Arg Gln Pro Pro Gly Lys Gly Leu Glu Trp Ile 35 40 45 Gly Tyr Ile Tyr Tyr Ser Thr Ser Thr Lys Tyr Asn Pro Ser Leu Lys 50 55 60 Ser Arg Val Thr Met Ser Val Glu Thr Ser Lys Asn Gln Phe Ser Leu 65 70 75 80 Lys Leu Ser Ser Val Thr Ala Ala Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Val Lys Val Tyr Ser Thr Gly Trp Phe Phe Asp Tyr Trp Gly Gln 100 105 110 Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 3706 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 3C2[BTLA] vhCDR1 <400> SEQUENCE: 3706 Asn Tyr Tyr Trp Asn 1 5 <210> SEQ ID NO 3707 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 3C2[BTLA] vhCDR2 <400> SEQUENCE: 3707 Tyr Ile Tyr Tyr Ser Thr Ser Thr Lys Tyr Asn Pro Ser Leu Lys Ser 1 5 10 15 <210> SEQ ID NO 3708 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 3C2[BTLA] vhCDR3 <400> SEQUENCE: 3708 Val Lys Val Tyr Ser Thr Gly Trp Phe Phe Asp Tyr 1 5 10 <210> SEQ ID NO 3709 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: 3C2[BTLA] variable light Chain <400> SEQUENCE: 3709 Ala Ile Gln Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Ser Ala 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Asp Ala Ser Ser Leu Glu Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Phe Asn Ser Tyr Pro Leu 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 3710 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 3C2[BTLA] vlCDR1 <400> SEQUENCE: 3710 Arg Ala Ser Gln Gly Ile Ser Ser Ala Leu Ala 1 5 10 <210> SEQ ID NO 3711 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 3C2[BTLA] vlCDR2 <400> SEQUENCE: 3711 Asp Ala Ser Ser Leu Glu Ser 1 5 <210> SEQ ID NO 3712 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 3C2[BTLA] vlCDR3 <400> SEQUENCE: 3712 Gln Gln Phe Asn Ser Tyr Pro Leu Thr 1 5 <210> SEQ ID NO 3713 <211> LENGTH: 127 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: 11E2[BTLA] variable heavy Chain <400> SEQUENCE: 3713 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Val Ile Arg Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Asp Asp Tyr 20 25 30 Gly Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Gly Ile Asn Trp Asn Gly Gly Ser Thr Gly Tyr Ala Ala Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Ser Ala Leu Tyr Tyr Cys 85 90 95 Ala Arg Asp Tyr Tyr Tyr Gly Pro Gly Ser Pro Asn Tyr Phe Tyr Tyr 100 105 110 Ala Met Asp Val Trp Gly Gln Gly Thr Thr Val Thr Val Ser Ser 115 120 125 <210> SEQ ID NO 3714 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 11E2[BTLA] vhCDR1 <400> SEQUENCE: 3714 Asp Tyr Gly Met Ser 1 5 <210> SEQ ID NO 3715 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 11E2[BTLA] vhCDR2 <400> SEQUENCE: 3715 Gly Ile Asn Trp Asn Gly Gly Ser Thr Gly Tyr Ala Ala Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 3716 <211> LENGTH: 18 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 11E2[BTLA] vhCDR3 <400> SEQUENCE: 3716 Asp Tyr Tyr Tyr Gly Pro Gly Ser Pro Asn Tyr Phe Tyr Tyr Ala Met 1 5 10 15 Asp Val <210> SEQ ID NO 3717 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: 11E2[BTLA] variable light Chain <400> SEQUENCE: 3717 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Ser Trp 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Glu Lys Ala Pro Lys Ser Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Tyr Asn Ser Tyr Pro Arg 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 3718 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 11E2[BTLA] vlCDR1 <400> SEQUENCE: 3718 Arg Ala Ser Gln Gly Ile Ser Ser Trp Leu Ala 1 5 10 <210> SEQ ID NO 3719 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 11E2[BTLA] vlCDR2 <400> SEQUENCE: 3719 Ala Ala Ser Ser Leu Gln Ser 1 5 <210> SEQ ID NO 3720 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 11E2[BTLA] vlCDR3 <400> SEQUENCE: 3720 Gln Gln Tyr Asn Ser Tyr Pro Arg Thr 1 5 <210> SEQ ID NO 3721 <211> LENGTH: 119 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: 4C7[BTLA] variable heavy Chain <400> SEQUENCE: 3721 Gln Val Gln Leu Gln Glu Ser Gly Pro Gly Leu Val Lys Pro Ser Glu 1 5 10 15 Thr Leu Ser Leu Thr Cys Thr Val His Gly Gly Ser Ile Asn His Tyr 20 25 30 Tyr Trp Ser Trp Ile Arg Gln Pro Pro Gly Lys Gly Leu Glu Trp Ile 35 40 45 Gly Tyr Ile Tyr Tyr Ser Gly Ser Thr Lys Tyr Asn Pro Ser Leu Lys 50 55 60 Ser Arg Val Ser Ile Ser Val Asp Thr Ser Lys Asn Gln Phe Ser Leu 65 70 75 80 Lys Leu Thr Ser Val Thr Ala Ala Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Glu Trp Pro Tyr Tyr Tyr Tyr Glu Met Asp Val Trp Gly Gln Gly 100 105 110 Thr Thr Val Thr Val Ser Ser 115 <210> SEQ ID NO 3722 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 4C7[BTLA] vhCDR1 <400> SEQUENCE: 3722 His Tyr Tyr Trp Ser 1 5 <210> SEQ ID NO 3723 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 4C7[BTLA] vhCDR2 <400> SEQUENCE: 3723 Tyr Ile Tyr Tyr Ser Gly Ser Thr Lys Tyr Asn Pro Ser Leu Lys Ser 1 5 10 15 <210> SEQ ID NO 3724 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 4C7[BTLA] vhCDR3 <400> SEQUENCE: 3724 Glu Trp Pro Tyr Tyr Tyr Tyr Glu Met Asp Val 1 5 10 <210> SEQ ID NO 3725 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: 4C7[BTLA] variable light Chain <400> SEQUENCE: 3725 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Phe 85 90 95 Arg Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 3726 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 4C7[BTLA] vlCDR1 <400> SEQUENCE: 3726 Arg Ala Ser Gln Ser Val Ser Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 3727 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 4C7[BTLA] vlCDR2 <400> SEQUENCE: 3727 Gly Ala Ser Ser Arg Ala Thr 1 5 <210> SEQ ID NO 3728 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 4C7[BTLA] vlCDR3 <400> SEQUENCE: 3728 Gln Gln Tyr Gly Ser Ser Phe Arg Thr 1 5 <210> SEQ ID NO 3729 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: 8D5[BTLA] variable heavy Chain <400> SEQUENCE: 3729 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Ile Ser Ser Tyr 20 25 30 Asp Met His Trp Val Arg Gln Ala Thr Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Val Ile Gly Pro Ala Gly Asp Thr Tyr Tyr Pro Gly Ser Val Lys 50 55 60 Gly Arg Phe Thr Ile Ser Arg Glu Asn Ala Lys Asn Ser Leu Tyr Leu 65 70 75 80 Gln Met Asn Ser Leu Arg Ala Gly Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Glu Gly Met Ala Ala His Asn Tyr Tyr Gly Met Asp Val Trp Gly 100 105 110 Gln Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 3730 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 8D5[BTLA] vhCDR1 <400> SEQUENCE: 3730 Ser Tyr Asp Met His 1 5 <210> SEQ ID NO 3731 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 8D5[BTLA] vhCDR2 <400> SEQUENCE: 3731 Val Ile Gly Pro Ala Gly Asp Thr Tyr Tyr Pro Gly Ser Val Lys Gly 1 5 10 15 <210> SEQ ID NO 3732 <211> LENGTH: 13 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 8D5[BTLA] vhCDR3 <400> SEQUENCE: 3732 Glu Gly Met Ala Ala His Asn Tyr Tyr Gly Met Asp Val 1 5 10 <210> SEQ ID NO 3733 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: 8D5[BTLA] variable light Chain <400> SEQUENCE: 3733 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Ser Tyr 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Tyr Asp Ala Ser Asn Arg Ala Thr Gly Ile Pro Ala Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Glu Pro 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Arg Ser Asn Trp Pro Pro 85 90 95 Ile Thr Phe Gly Gln Gly Thr Arg Leu Glu Ile Lys 100 105 <210> SEQ ID NO 3734 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 8D5[BTLA] vlCDR1 <400> SEQUENCE: 3734 Arg Ala Ser Gln Ser Val Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 3735 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 8D5[BTLA] vlCDR2 <400> SEQUENCE: 3735 Asp Ala Ser Asn Arg Ala Thr 1 5 <210> SEQ ID NO 3736 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 8D5[BTLA] vlCDR3 <400> SEQUENCE: 3736 Gln Gln Arg Ser Asn Trp Pro Pro Ile Thr 1 5 10 <210> SEQ ID NO 3737 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: ipilimumab[CTLA-4] variable heavy Chain <400> SEQUENCE: 3737 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 3738 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: ipilimumab[CTLA-4] vhCDR1 <400> SEQUENCE: 3738 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 3739 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: ipilimumab[CTLA-4] vhCDR2 <400> SEQUENCE: 3739 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 3740 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: ipilimumab[CTLA-4] vhCDR3 <400> SEQUENCE: 3740 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 3741 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: ipilimumab[CTLA-4] variable light Chain <400> SEQUENCE: 3741 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 3742 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: ipilimumab[CTLA-4] vlCDR1 <400> SEQUENCE: 3742 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 3743 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: ipilimumab[CTLA-4] vlCDR2 <400> SEQUENCE: 3743 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 3744 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: ipilimumab[CTLA-4] vlCDR3 <400> SEQUENCE: 3744 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 3745 <211> LENGTH: 125 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: tremelimumab[CTLA-4] variable heavy Chain <400> SEQUENCE: 3745 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Gly Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Val Ile Trp Tyr Asp Gly Ser Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Asp Pro Arg Gly Ala Thr Leu Tyr Tyr Tyr Tyr Tyr Gly Met 100 105 110 Asp Val Trp Gly Gln Gly Thr Thr Val Thr Val Ser Ser 115 120 125 <210> SEQ ID NO 3746 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: tremelimumab[CTLA-4] vhCDR1 <400> SEQUENCE: 3746 Ser Tyr Gly Met His 1 5 <210> SEQ ID NO 3747 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: tremelimumab[CTLA-4] vhCDR2 <400> SEQUENCE: 3747 Val Ile Trp Tyr Asp Gly Ser Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 3748 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: tremelimumab[CTLA-4] vhCDR3 <400> SEQUENCE: 3748 Asp Pro Arg Gly Ala Thr Leu Tyr Tyr Tyr Tyr Tyr Gly Met Asp Val 1 5 10 15 <210> SEQ ID NO 3749 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: tremelimumab[CTLA-4] variable light Chain <400> SEQUENCE: 3749 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Ile Asn Ser Tyr 20 25 30 Leu Asp Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Tyr Tyr Ser Thr Pro Phe 85 90 95 Thr Phe Gly Pro Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 3750 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: tremelimumab[CTLA-4] vlCDR1 <400> SEQUENCE: 3750 Arg Ala Ser Gln Ser Ile Asn Ser Tyr Leu Asp 1 5 10 <210> SEQ ID NO 3751 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: tremelimumab[CTLA-4] vlCDR2 <400> SEQUENCE: 3751 Ala Ala Ser Ser Leu Gln Ser 1 5 <210> SEQ ID NO 3752 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: tremelimumab[CTLA-4] vlCDR3 <400> SEQUENCE: 3752 Gln Gln Tyr Tyr Ser Thr Pro Phe Thr 1 5 <210> SEQ ID NO 3753 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: AGEN1884[CTLA-4] variable heavy Chain <400> SEQUENCE: 3753 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Ser Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Ser Ile Ser Ser Ser Ser Ser Tyr Ile Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Val Gly Leu Met Gly Pro Phe Asp Ile Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 3754 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: AGEN1884[CTLA-4] vhCDR1 <400> SEQUENCE: 3754 Ser Tyr Ser Met Asn 1 5 <210> SEQ ID NO 3755 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: AGEN1884[CTLA-4] vhCDR2 <400> SEQUENCE: 3755 Ser Ile Ser Ser Ser Ser Ser Tyr Ile Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 3756 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: AGEN1884[CTLA-4] vhCDR3 <400> SEQUENCE: 3756 Val Gly Leu Met Gly Pro Phe Asp Ile 1 5 <210> SEQ ID NO 3757 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: AGEN1884[CTLA-4] variable light Chain <400> SEQUENCE: 3757 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Arg Tyr 20 25 30 Leu Gly Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Tyr Gly Ala Ser Thr Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Thr Arg Leu Glu Pro 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 3758 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: AGEN1884[CTLA-4] vlCDR1 <400> SEQUENCE: 3758 Arg Ala Ser Gln Ser Val Ser Arg Tyr Leu Gly 1 5 10 <210> SEQ ID NO 3759 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: AGEN1884[CTLA-4] vlCDR2 <400> SEQUENCE: 3759 Gly Ala Ser Thr Arg Ala Thr 1 5 <210> SEQ ID NO 3760 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: AGEN1884[CTLA-4] vlCDR3 <400> SEQUENCE: 3760 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 3761 <211> LENGTH: 116 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: 4.3F6B5[CTLA-4] variable heavy Chain <400> SEQUENCE: 3761 Glu Val Gln Leu Gln Pro Ser Gly Pro Val Leu Val Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Ile Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asp Tyr 20 25 30 Lys Ile His Trp Val Lys Gln Ser His Gly Lys Ser Leu Glu Trp Ile 35 40 45 Gly Tyr Ile Tyr Pro Tyr Ser Gly Ser Ser Asp Tyr Asn Gln Lys Phe 50 55 60 Lys Ser Lys Ala Thr Leu Thr Val Asp Asn Ser Ser Thr Thr Ala Tyr 65 70 75 80 Met Glu Leu Arg Ser Leu Thr Ser Glu Asp Ser Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly Asp Ala Met Asp Tyr Trp Gly Gln Gly Thr Ala Val 100 105 110 Thr Val Ser Ser 115 <210> SEQ ID NO 3762 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 4.3F6B5[CTLA-4] vhCDR1 <400> SEQUENCE: 3762 Asp Tyr Lys Ile His 1 5 <210> SEQ ID NO 3763 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 4.3F6B5[CTLA-4] vhCDR2 <400> SEQUENCE: 3763 Tyr Ile Tyr Pro Tyr Ser Gly Ser Ser Asp Tyr Asn Gln Lys Phe Lys 1 5 10 15 Ser <210> SEQ ID NO 3764 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 4.3F6B5[CTLA-4] vhCDR3 <400> SEQUENCE: 3764 Gly Gly Asp Ala Met Asp Tyr 1 5 <210> SEQ ID NO 3765 <211> LENGTH: 106 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: 4.3F6B5[CTLA-4] variable light Chain <400> SEQUENCE: 3765 Asp Ile Leu Met Thr Gln Ser Pro Ala Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Glu Thr Val Thr Ile Thr Cys Gly Ala Ser Glu Asn Ile Tyr Gly Ala 20 25 30 Leu Asn Trp Tyr Gln Arg Lys Gln Gly Lys Ser Pro Gln Leu Leu Ile 35 40 45 Tyr Gly Ala Thr Asn Leu Ala Asp Gly Met Ser Ser Arg Phe Ser Gly 50 55 60 Ser Gly Leu Gly Arg Gln Tyr Tyr Leu Lys Ile Ser Ser Leu His Pro 65 70 75 80 Asp Asp Val Ala Thr Tyr Phe Cys Gln Asn Ile Leu Gly Thr Trp Thr 85 90 95 Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 3766 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 4.3F6B5[CTLA-4] vlCDR1 <400> SEQUENCE: 3766 Gly Ala Ser Glu Asn Ile Tyr Gly Ala Leu Asn 1 5 10 <210> SEQ ID NO 3767 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 4.3F6B5[CTLA-4] vlCDR2 <400> SEQUENCE: 3767 Gly Ala Thr Asn Leu Ala Asp 1 5 <210> SEQ ID NO 3768 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 4.3F6B5[CTLA-4] vlCDR3 <400> SEQUENCE: 3768 Gln Asn Ile Leu Gly Thr Trp Thr 1 5 <210> SEQ ID NO 3769 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: 4.8H10H5[CTLA-4] variable heavy Chain <400> SEQUENCE: 3769 Asp Val Lys Leu Val Glu Ser Gly Gly Gly Leu Val Lys Leu Gly Gly 1 5 10 15 Ser Leu Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Asn Ile Tyr 20 25 30 Tyr Met Ser Trp Val Arg Gln Thr Pro Glu Lys Arg Leu Glu Leu Val 35 40 45 Ala Ala Ile Asn Pro Asp Gly Gly Asn Thr Tyr Tyr Pro Asp Thr Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Ser Ser Leu Lys Ser Glu Asp Ser Ala Leu Tyr Tyr Cys 85 90 95 Ala Arg Tyr Gly Gly Pro Gly Phe Asp Ser Trp Gly Gln Gly Thr Thr 100 105 110 Leu Thr Val Ser Ser 115 <210> SEQ ID NO 3770 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 4.8H10H5[CTLA-4] vhCDR1 <400> SEQUENCE: 3770 Ile Tyr Tyr Met Ser 1 5 <210> SEQ ID NO 3771 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 4.8H10H5[CTLA-4] vhCDR2 <400> SEQUENCE: 3771 Ala Ile Asn Pro Asp Gly Gly Asn Thr Tyr Tyr Pro Asp Thr Val Lys 1 5 10 15 Gly <210> SEQ ID NO 3772 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 4.8H10H5[CTLA-4] vhCDR3 <400> SEQUENCE: 3772 Tyr Gly Gly Pro Gly Phe Asp Ser 1 5 <210> SEQ ID NO 3773 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: 4.8H10H5[CTLA-4] variable light Chain <400> SEQUENCE: 3773 Glu Asn Val Leu Thr Gln Ser Pro Ala Ile Met Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Met Thr Cys Ser Ala Ser Ser Ser Val Ser Tyr Met 20 25 30 His Trp Tyr Gln Gln Lys Ser Asn Thr Ser Pro Lys Leu Trp Ile Tyr 35 40 45 Asp Thr Ser Lys Leu Ala Ser Gly Val Pro Gly Arg Phe Ser Gly Ser 50 55 60 Gly Ser Arg Asn Ser Tyr Ser Leu Thr Ile Ser Ser Met Glu Ala Glu 65 70 75 80 Asp Val Ala Thr Tyr Tyr Cys Phe Pro Gly Ser Gly Phe Pro Phe Met 85 90 95 Tyr Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 3774 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 4.8H10H5[CTLA-4] vlCDR1 <400> SEQUENCE: 3774 Ser Ala Ser Ser Ser Val Ser Tyr Met His 1 5 10 <210> SEQ ID NO 3775 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 4.8H10H5[CTLA-4] vlCDR2 <400> SEQUENCE: 3775 Asp Thr Ser Lys Leu Ala Ser 1 5 <210> SEQ ID NO 3776 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 4.8H10H5[CTLA-4] vlCDR3 <400> SEQUENCE: 3776 Phe Pro Gly Ser Gly Phe Pro Phe Met Tyr Thr 1 5 10 <210> SEQ ID NO 3777 <211> LENGTH: 116 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: TGN2122.C[CTLA-4] variable heavy Chain <400> SEQUENCE: 3777 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asp Tyr 20 25 30 Lys Ile His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Ile 35 40 45 Gly Tyr Ile Tyr Pro Tyr Ser Gly Ser Ser Asp Tyr Asn Gln Lys Phe 50 55 60 Lys Ser Arg Ala Thr Leu Thr Val Asp Asn Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly Asp Ala Met Asp Tyr Trp Gly Gln Gly Thr Leu Val 100 105 110 Thr Val Ser Ser 115 <210> SEQ ID NO 3778 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: TGN2122.C[CTLA-4] vhCDR1 <400> SEQUENCE: 3778 Asp Tyr Lys Ile His 1 5 <210> SEQ ID NO 3779 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: TGN2122.C[CTLA-4] vhCDR2 <400> SEQUENCE: 3779 Tyr Ile Tyr Pro Tyr Ser Gly Ser Ser Asp Tyr Asn Gln Lys Phe Lys 1 5 10 15 Ser <210> SEQ ID NO 3780 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: TGN2122.C[CTLA-4] vhCDR3 <400> SEQUENCE: 3780 Gly Gly Asp Ala Met Asp Tyr 1 5 <210> SEQ ID NO 3781 <211> LENGTH: 106 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: TGN2122.C[CTLA-4] variable light Chain <400> SEQUENCE: 3781 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gly Ala Ser Glu Asn Ile Tyr Gly Ala 20 25 30 Leu Asn Trp Tyr Gln Arg Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Gly Ala Thr Asn Leu Ala Asp Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Arg Asp Tyr Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Phe Cys Gln Asn Ile Leu Gly Thr Trp Thr 85 90 95 Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 3782 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: TGN2122.C[CTLA-4] vlCDR1 <400> SEQUENCE: 3782 Gly Ala Ser Glu Asn Ile Tyr Gly Ala Leu Asn 1 5 10 <210> SEQ ID NO 3783 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: TGN2122.C[CTLA-4] vlCDR2 <400> SEQUENCE: 3783 Gly Ala Thr Asn Leu Ala Asp 1 5 <210> SEQ ID NO 3784 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: TGN2122.C[CTLA-4] vlCDR3 <400> SEQUENCE: 3784 Gln Asn Ile Leu Gly Thr Trp Thr 1 5 <210> SEQ ID NO 3785 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: TGN2122.H[CTLA-4] variable heavy Chain <400> SEQUENCE: 3785 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Asn Ile Tyr 20 25 30 Tyr Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Leu Val 35 40 45 Ala Ala Ile Asn Pro Asp Gly Gly Asn Thr Tyr Tyr Pro Asp Thr Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Tyr Gly Gly Pro Gly Phe Asp Ser Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 3786 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: TGN2122.H[CTLA-4] vhCDR1 <400> SEQUENCE: 3786 Ile Tyr Tyr Met Ser 1 5 <210> SEQ ID NO 3787 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: TGN2122.H[CTLA-4] vhCDR2 <400> SEQUENCE: 3787 Ala Ile Asn Pro Asp Gly Gly Asn Thr Tyr Tyr Pro Asp Thr Val Lys 1 5 10 15 Gly <210> SEQ ID NO 3788 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: TGN2122.H[CTLA-4] vhCDR3 <400> SEQUENCE: 3788 Tyr Gly Gly Pro Gly Phe Asp Ser 1 5 <210> SEQ ID NO 3789 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: TGN2122.H[CTLA-4] variable light Chain <400> SEQUENCE: 3789 Glu Asn Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser Val Ser Tyr Met 20 25 30 His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Trp Ile Tyr 35 40 45 Asp Thr Ser Lys Leu Ala Ser Gly Ile Pro Ala Arg Phe Ser Gly Ser 50 55 60 Gly Ser Arg Asn Asp Tyr Thr Leu Thr Ile Ser Ser Leu Glu Pro Glu 65 70 75 80 Asp Phe Ala Val Tyr Tyr Cys Phe Pro Gly Ser Gly Phe Pro Phe Met 85 90 95 Tyr Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 3790 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: TGN2122.H[CTLA-4] vlCDR1 <400> SEQUENCE: 3790 Ser Ala Ser Ser Ser Val Ser Tyr Met His 1 5 10 <210> SEQ ID NO 3791 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: TGN2122.H[CTLA-4] vlCDR2 <400> SEQUENCE: 3791 Asp Thr Ser Lys Leu Ala Ser 1 5 <210> SEQ ID NO 3792 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: TGN2122.H[CTLA-4] vlCDR3 <400> SEQUENCE: 3792 Phe Pro Gly Ser Gly Phe Pro Phe Met Tyr Thr 1 5 10 <210> SEQ ID NO 3793 <211> LENGTH: 123 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: F7[CTLA-4] variable heavy Chain <400> SEQUENCE: 3793 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Ala Phe Asp Gly His 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Arg Leu Glu Trp Met 35 40 45 Gly Trp Val Asp Pro His Ser Gly Ala Thr Asn Tyr Ala Gln Asn Phe 50 55 60 Gln Gly Gly Val Thr Met Thr Arg Asp Thr Ser Ile Asn Thr Val Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Lys Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Asp Phe Tyr Asp Thr Ser Ala Lys Ser Gly Ala Phe Asp Ile 100 105 110 Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 3794 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: F7[CTLA-4] vhCDR1 <400> SEQUENCE: 3794 Gly His Tyr Met His 1 5 <210> SEQ ID NO 3795 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: F7[CTLA-4] vhCDR2 <400> SEQUENCE: 3795 Trp Val Asp Pro His Ser Gly Ala Thr Asn Tyr Ala Gln Asn Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 3796 <211> LENGTH: 14 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: F7[CTLA-4] vhCDR3 <400> SEQUENCE: 3796 Asp Phe Tyr Asp Thr Ser Ala Lys Ser Gly Ala Phe Asp Ile 1 5 10 <210> SEQ ID NO 3797 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: F7[CTLA-4] variable light Chain <400> SEQUENCE: 3797 Ala Ile Gln Leu Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Ser Trp 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Val Asn Ser Phe Pro Trp 85 90 95 Ala Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 3798 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: F7[CTLA-4] vlCDR1 <400> SEQUENCE: 3798 Arg Ala Ser Gln Gly Ile Ser Ser Trp Leu Ala 1 5 10 <210> SEQ ID NO 3799 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: F7[CTLA-4] vlCDR2 <400> SEQUENCE: 3799 Ala Ala Ser Ser Leu Gln Ser 1 5 <210> SEQ ID NO 3800 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: F7[CTLA-4] vlCDR3 <400> SEQUENCE: 3800 Gln Gln Val Asn Ser Phe Pro Trp Ala 1 5 <210> SEQ ID NO 3801 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: E8[CTLA-4] variable heavy Chain <400> SEQUENCE: 3801 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Glu Ala Ser Gly Tyr Thr Phe Thr Asn Tyr 20 25 30 Tyr Ile His Trp Leu Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Ile Ile Asn Pro Ser Gly Gly Ser Thr Thr Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Ile Thr Met Thr Arg Asp Thr Ser Thr Asn Thr Leu Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Arg Asp Cys Arg Gly Pro Ser Cys Tyr Phe Ala Tyr Trp Gly 100 105 110 Gln Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 3802 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: E8[CTLA-4] vhCDR1 <400> SEQUENCE: 3802 Asn Tyr Tyr Ile His 1 5 <210> SEQ ID NO 3803 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: E8[CTLA-4] vhCDR2 <400> SEQUENCE: 3803 Ile Ile Asn Pro Ser Gly Gly Ser Thr Thr Tyr Ala Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 3804 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: E8[CTLA-4] vhCDR3 <400> SEQUENCE: 3804 Arg Asp Cys Arg Gly Pro Ser Cys Tyr Phe Ala Tyr 1 5 10 <210> SEQ ID NO 3805 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: E8[CTLA-4] variable light Chain <400> SEQUENCE: 3805 Asp Ile Val Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Ile Ser Ser Tyr 20 25 30 Leu Asn Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Pro Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Pro 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Asp Ile Lys 100 105 <210> SEQ ID NO 3806 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: E8[CTLA-4] vlCDR1 <400> SEQUENCE: 3806 Arg Ala Ser Gln Ser Ile Ser Ser Tyr Leu Asn 1 5 10 <210> SEQ ID NO 3807 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: E8[CTLA-4] vlCDR2 <400> SEQUENCE: 3807 Ala Ala Ser Ser Leu Gln Ser 1 5 <210> SEQ ID NO 3808 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: E8[CTLA-4] vlCDR3 <400> SEQUENCE: 3808 Gln Gln Ala Asn Ser Phe Pro Pro Thr 1 5 <210> SEQ ID NO 3809 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: CT1E1[CTLA-4] variable heavy Chain <400> SEQUENCE: 3809 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Arg Gly Ser Asn Phe Asn Phe Asp Asp Leu 20 25 30 Ala Ile Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Leu 35 40 45 Gly Phe Val Arg Ser Lys Ala Tyr Gly Glu Thr Thr Asp Tyr Val Ala 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Phe Ile 65 70 75 80 Ala Trp Leu Gln Met Asp Ser Leu Lys Thr Asp Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Thr Phe Asn Tyr Trp Gly Gln Gly Thr Leu Val Thr Val 100 105 110 Ser Ser <210> SEQ ID NO 3810 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: CT1E1[CTLA-4] vhCDR1 <400> SEQUENCE: 3810 Asp Leu Ala Ile Ser 1 5 <210> SEQ ID NO 3811 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: CT1E1[CTLA-4] vhCDR2 <400> SEQUENCE: 3811 Phe Val Arg Ser Lys Ala Tyr Gly Glu Thr Thr Asp Tyr Val Ala Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 3812 <211> LENGTH: 3 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: CT1E1[CTLA-4] vhCDR3 <400> SEQUENCE: 3812 Phe Asn Tyr 1 <210> SEQ ID NO 3813 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: CT1E1[CTLA-4] variable light Chain <400> SEQUENCE: 3813 Gln Pro Val Leu Thr Gln Pro Pro Ser Val Ser Val Ala Pro Gly Lys 1 5 10 15 Thr Ala Arg Ile Ser Cys Gly Gly Asn Asn Ile Ala Ser Glu Ala Val 20 25 30 His Trp Tyr Gln Lys Lys Pro Gly Gln Ala Pro Val Leu Val Ile Tyr 35 40 45 Tyr Asp Ser Asp Arg Pro Ser Gly Ile Pro Glu Arg Phe Ser Gly Ser 50 55 60 Asn Ser Gly Asn Thr Ala Thr Leu Arg Ile Ser Arg Val Asp Ala Gly 65 70 75 80 Asp Glu Ala Asp Tyr Tyr Cys Gln Val Trp Asp Arg Thr Thr Asp Gln 85 90 95 Pro Val Phe Gly Gly Gly Thr Lys Leu Thr Val Leu 100 105 <210> SEQ ID NO 3814 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: CT1E1[CTLA-4] vlCDR1 <400> SEQUENCE: 3814 Gly Gly Asn Asn Ile Ala Ser Glu Ala Val His 1 5 10 <210> SEQ ID NO 3815 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: CT1E1[CTLA-4] vlCDR2 <400> SEQUENCE: 3815 Tyr Asp Ser Asp Arg Pro Ser 1 5 <210> SEQ ID NO 3816 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: CT1E1[CTLA-4] vlCDR3 <400> SEQUENCE: 3816 Gln Val Trp Asp Arg Thr Thr Asp Gln Pro Val 1 5 10 <210> SEQ ID NO 3817 <211> LENGTH: 120 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: BMS-986016[LAG-3] variable heavy Chain <400> SEQUENCE: 3817 Gln Val Gln Leu Gln Gln Trp Gly Ala Gly Leu Leu Lys Pro Ser Glu 1 5 10 15 Thr Leu Ser Leu Thr Cys Ala Val Tyr Gly Gly Ser Phe Ser Asp Tyr 20 25 30 Tyr Trp Asn Trp Ile Arg Gln Pro Pro Gly Lys Gly Leu Glu Trp Ile 35 40 45 Gly Glu Ile Asn His Arg Gly Ser Thr Asn Ser Asn Pro Ser Leu Lys 50 55 60 Ser Arg Val Thr Leu Ser Leu Asp Thr Ser Lys Asn Gln Phe Ser Leu 65 70 75 80 Lys Leu Arg Ser Val Thr Ala Ala Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Phe Gly Tyr Ser Asp Tyr Glu Tyr Asn Trp Phe Asp Pro Trp Gly Gln 100 105 110 Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 3818 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: BMS-986016[LAG-3] vhCDR1 <400> SEQUENCE: 3818 Asp Tyr Tyr Trp Asn 1 5 <210> SEQ ID NO 3819 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: BMS-986016[LAG-3] vhCDR2 <400> SEQUENCE: 3819 Glu Ile Asn His Arg Gly Ser Thr Asn Ser Asn Pro Ser Leu Lys Ser 1 5 10 15 <210> SEQ ID NO 3820 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: BMS-986016[LAG-3] vhCDR3 <400> SEQUENCE: 3820 Gly Tyr Ser Asp Tyr Glu Tyr Asn Trp Phe Asp Pro 1 5 10 <210> SEQ ID NO 3821 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: BMS-986016[LAG-3] variable light Chain <400> SEQUENCE: 3821 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Ile Ser Ser Tyr 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Tyr Asp Ala Ser Asn Arg Ala Thr Gly Ile Pro Ala Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Glu Pro 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Arg Ser Asn Trp Pro Leu 85 90 95 Thr Phe Gly Gln Gly Thr Asn Leu Glu Ile Lys 100 105 <210> SEQ ID NO 3822 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: BMS-986016[LAG-3] vlCDR1 <400> SEQUENCE: 3822 Arg Ala Ser Gln Ser Ile Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 3823 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: BMS-986016[LAG-3] vlCDR2 <400> SEQUENCE: 3823 Asp Ala Ser Asn Arg Ala Thr 1 5 <210> SEQ ID NO 3824 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: BMS-986016[LAG-3] vlCDR3 <400> SEQUENCE: 3824 Gln Gln Arg Ser Asn Trp Pro Leu Thr 1 5 <210> SEQ ID NO 3825 <211> LENGTH: 116 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: IMP731[LAG-3] variable heavy Chain <400> SEQUENCE: 3825 Gln Val Gln Leu Lys Glu Ser Gly Pro Gly Leu Val Ala Pro Ser Gln 1 5 10 15 Ser Leu Ser Ile Thr Cys Thr Val Ser Gly Phe Ser Leu Thr Ala Tyr 20 25 30 Gly Val Asn Trp Val Arg Gln Pro Pro Gly Lys Gly Leu Glu Trp Leu 35 40 45 Gly Met Ile Trp Asp Asp Gly Ser Thr Asp Tyr Asn Ser Ala Leu Lys 50 55 60 Ser Arg Leu Ser Ile Ser Lys Asp Asn Ser Lys Ser Gln Val Phe Leu 65 70 75 80 Lys Met Asn Ser Leu Gln Thr Asp Asp Thr Ala Arg Tyr Tyr Cys Ala 85 90 95 Arg Glu Gly Asp Val Ala Phe Asp Tyr Trp Gly Gln Gly Thr Thr Leu 100 105 110 Thr Val Ser Ser 115 <210> SEQ ID NO 3826 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: IMP731[LAG-3] vhCDR1 <400> SEQUENCE: 3826 Ala Tyr Gly Val Asn 1 5 <210> SEQ ID NO 3827 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: IMP731[LAG-3] vhCDR2 <400> SEQUENCE: 3827 Met Ile Trp Asp Asp Gly Ser Thr Asp Tyr Asn Ser Ala Leu Lys Ser 1 5 10 15 <210> SEQ ID NO 3828 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: IMP731[LAG-3] vhCDR3 <400> SEQUENCE: 3828 Glu Gly Asp Val Ala Phe Asp Tyr 1 5 <210> SEQ ID NO 3829 <211> LENGTH: 113 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: IMP731[LAG-3] variable light Chain <400> SEQUENCE: 3829 Asp Ile Val Met Thr Gln Ser Pro Ser Ser Leu Ala Val Ser Val Gly 1 5 10 15 Gln Lys Val Thr Met Ser Cys Lys Ser Ser Gln Ser Leu Leu Asn Gly 20 25 30 Ser Asn Gln Lys Asn Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln 35 40 45 Ser Pro Lys Leu Leu Val Tyr Phe Ala Ser Thr Arg Asp Ser Gly Val 50 55 60 Pro Asp Arg Phe Ile Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr 65 70 75 80 Ile Ser Ser Val Gln Ala Glu Asp Leu Ala Asp Tyr Phe Cys Leu Gln 85 90 95 His Phe Gly Thr Pro Pro Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile 100 105 110 Lys <210> SEQ ID NO 3830 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: IMP731[LAG-3] vlCDR1 <400> SEQUENCE: 3830 Lys Ser Ser Gln Ser Leu Leu Asn Gly Ser Asn Gln Lys Asn Tyr Leu 1 5 10 15 Ala <210> SEQ ID NO 3831 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: IMP731[LAG-3] vlCDR2 <400> SEQUENCE: 3831 Phe Ala Ser Thr Arg Asp Ser 1 5 <210> SEQ ID NO 3832 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: IMP731[LAG-3] vlCDR3 <400> SEQUENCE: 3832 Leu Gln His Phe Gly Thr Pro Pro Thr 1 5 <210> SEQ ID NO 3833 <211> LENGTH: 123 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: 13E2[LAG-3] variable heavy Chain <400> SEQUENCE: 3833 Gln Val Thr Leu Lys Glu Ser Gly Pro Gly Ile Leu Gln Pro Ser Gln 1 5 10 15 Thr Leu Ser Leu Thr Cys Ser Phe Ser Gly Phe Ser Leu Ser Thr Ser 20 25 30 Gly Met Gly Leu Gly Trp Ile Arg Gln Pro Ser Gly Lys Gly Leu Glu 35 40 45 Trp Leu Thr His Ile Trp Trp Asp Asp Ile Lys Arg Tyr Asn Pro Asp 50 55 60 Leu Arg Ser Arg Leu Thr Ile Ser Lys Asp Thr Ser Ser Ser Gln Ile 65 70 75 80 Phe Leu Lys Ile Ala Ser Val Asp Thr Ala Asp Thr Ala Thr Tyr Tyr 85 90 95 Cys Ala Arg Ile Val Glu Gly Ser Tyr Ser Ser Ser Tyr Phe Asp Val 100 105 110 Trp Gly Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 3834 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 13E2[LAG-3] vhCDR1 <400> SEQUENCE: 3834 Thr Ser Gly Met Gly Leu Gly 1 5 <210> SEQ ID NO 3835 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 13E2[LAG-3] vhCDR2 <400> SEQUENCE: 3835 His Ile Trp Trp Asp Asp Ile Lys Arg Tyr Asn Pro Asp Leu Arg Ser 1 5 10 15 <210> SEQ ID NO 3836 <211> LENGTH: 13 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 13E2[LAG-3] vhCDR3 <400> SEQUENCE: 3836 Ile Val Glu Gly Ser Tyr Ser Ser Ser Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 3837 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: 13E2[LAG-3] variable light Chain <400> SEQUENCE: 3837 Asp Ile Val Met Thr Gln Pro His Lys Phe Met Ser Thr Ser Val Glu 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Lys Ala Ser Gln Asp Val Ile Phe Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile 35 40 45 Tyr Ser Ala Ser Ser Arg Val Ser Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Phe Thr Ile Ser Ser Val Gln Ala 65 70 75 80 Glu Asp Leu Ala Val Tyr Tyr Cys Gln Gln His Tyr Ser Thr Pro Tyr 85 90 95 Thr Phe Gly Gly Gly Thr Thr Leu Glu Ile Lys 100 105 <210> SEQ ID NO 3838 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 13E2[LAG-3] vlCDR1 <400> SEQUENCE: 3838 Lys Ala Ser Gln Asp Val Ile Phe Asp Val Ala 1 5 10 <210> SEQ ID NO 3839 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 13E2[LAG-3] vlCDR2 <400> SEQUENCE: 3839 Ser Ala Ser Ser Arg Val Ser 1 5 <210> SEQ ID NO 3840 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 13E2[LAG-3] vlCDR3 <400> SEQUENCE: 3840 Gln Gln His Tyr Ser Thr Pro Tyr Thr 1 5 <210> SEQ ID NO 3841 <211> LENGTH: 123 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: 34F4[LAG-3] variable heavy Chain <400> SEQUENCE: 3841 Gln Val Thr Leu Lys Glu Ser Gly Pro Gly Ile Leu Gln Pro Ser Gln 1 5 10 15 Thr Leu Ser Leu Thr Cys Ser Phe Ser Gly Phe Ser Leu Asn Thr Ser 20 25 30 Gly Met Gly Val Gly Trp Ile Arg Gln Pro Ser Gly Lys Gly Leu Glu 35 40 45 Trp Leu Thr His Ile Trp Trp Asp Asp Val Lys Arg Tyr Asn Pro Ala 50 55 60 Leu Lys Ser Arg Leu Thr Ile Ser Lys Asp Thr Ser Ser Ser Gln Val 65 70 75 80 Phe Leu Lys Ile Ala Ser Val Asp Thr Ala Asp Thr Ala Thr Tyr Tyr 85 90 95 Cys Ala Arg Ile Glu Gly Asp Thr Tyr Tyr Asp Tyr Tyr Phe Asp Tyr 100 105 110 Trp Gly Gln Gly Val Thr Leu Thr Val Ser Ser 115 120 <210> SEQ ID NO 3842 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 34F4[LAG-3] vhCDR1 <400> SEQUENCE: 3842 Thr Ser Gly Met Gly Val Gly 1 5 <210> SEQ ID NO 3843 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 34F4[LAG-3] vhCDR2 <400> SEQUENCE: 3843 His Ile Trp Trp Asp Asp Val Lys Arg Tyr Asn Pro Ala Leu Lys Ser 1 5 10 15 <210> SEQ ID NO 3844 <211> LENGTH: 13 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 34F4[LAG-3] vhCDR3 <400> SEQUENCE: 3844 Ile Glu Gly Asp Thr Tyr Tyr Asp Tyr Tyr Phe Asp Tyr 1 5 10 <210> SEQ ID NO 3845 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: 34F4[LAG-3] variable light Chain <400> SEQUENCE: 3845 Asp Ile Val Met Thr Gln Ser His Lys Leu Met Ser Thr Ser Val Gly 1 5 10 15 Asp Gly Leu Ser Ile Thr Cys Lys Ala Ser Gln Asp Val Ser Ile Ala 20 25 30 Val Val Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile 35 40 45 Tyr Ser Ala Ser Phe Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Phe Thr Ile Ser Ser Val Gln Ala 65 70 75 80 Glu Asp Leu Ala Val Tyr Tyr Cys Gln Gln His Tyr Ser Ile Pro Trp 85 90 95 Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 3846 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 34F4[LAG-3] vlCDR1 <400> SEQUENCE: 3846 Lys Ala Ser Gln Asp Val Ser Ile Ala Val Val 1 5 10 <210> SEQ ID NO 3847 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 34F4[LAG-3] vlCDR2 <400> SEQUENCE: 3847 Ser Ala Ser Phe Arg Tyr Thr 1 5 <210> SEQ ID NO 3848 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 34F4[LAG-3] vlCDR3 <400> SEQUENCE: 3848 Gln Gln His Tyr Ser Ile Pro Trp Thr 1 5 <210> SEQ ID NO 3849 <211> LENGTH: 123 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: IMP761[LAG-3] variable heavy Chain <400> SEQUENCE: 3849 Gln Ile Thr Leu Lys Glu Ser Gly Pro Thr Leu Val Lys Pro Thr Gln 1 5 10 15 Thr Leu Thr Leu Thr Cys Thr Phe Ser Gly Phe Ser Leu Ser Thr Ser 20 25 30 Gly Met Gly Leu Gly Trp Ile Arg Gln Pro Pro Gly Lys Thr Leu Glu 35 40 45 Trp Leu Thr His Ile Trp Trp Asp Asp Ile Lys Arg Tyr Asn Pro Asp 50 55 60 Leu Arg Ser Arg Leu Ser Ile Thr Lys Asp Thr Ser Lys Asn Gln Val 65 70 75 80 Val Leu Thr Met Thr Asn Met Asp Pro Leu Asp Thr Gly Thr Tyr Tyr 85 90 95 Cys Ala Arg Ile Val Glu Gly Ser Tyr Ser Ser Ser Tyr Phe Asp Val 100 105 110 Trp Gly Gln Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 3850 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: IMP761[LAG-3] vhCDR1 <400> SEQUENCE: 3850 Thr Ser Gly Met Gly Leu Gly 1 5 <210> SEQ ID NO 3851 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: IMP761[LAG-3] vhCDR2 <400> SEQUENCE: 3851 His Ile Trp Trp Asp Asp Ile Lys Arg Tyr Asn Pro Asp Leu Arg Ser 1 5 10 15 <210> SEQ ID NO 3852 <211> LENGTH: 13 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: IMP761[LAG-3] vhCDR3 <400> SEQUENCE: 3852 Ile Val Glu Gly Ser Tyr Ser Ser Ser Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 3853 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: IMP761[LAG-3] variable light Chain <400> SEQUENCE: 3853 Asp Ile Val Met Thr Gln Thr Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Lys Ala Ser Gln Asp Val Ile Phe Asp 20 25 30 Val Ala Trp Tyr Gln Gln Arg Pro Gly Gln Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ser Ala Ser Ser Arg Val Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln His Tyr Ser Thr Pro Tyr 85 90 95 Thr Phe Gly Gln Gly Thr Arg Leu Asp Ile Lys 100 105 <210> SEQ ID NO 3854 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: IMP761[LAG-3] vlCDR1 <400> SEQUENCE: 3854 Lys Ala Ser Gln Asp Val Ile Phe Asp Val Ala 1 5 10 <210> SEQ ID NO 3855 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: IMP761[LAG-3] vlCDR2 <400> SEQUENCE: 3855 Ser Ala Ser Ser Arg Val Ser 1 5 <210> SEQ ID NO 3856 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: IMP761[LAG-3] vlCDR3 <400> SEQUENCE: 3856 Gln Gln His Tyr Ser Thr Pro Tyr Thr 1 5 <210> SEQ ID NO 3857 <211> LENGTH: 116 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: H5L7[LAG-3] variable heavy Chain <400> SEQUENCE: 3857 Gln Val Gln Leu Gln Glu Ser Gly Pro Gly Leu Val Lys Pro Ser Glu 1 5 10 15 Thr Leu Ser Leu Thr Cys Thr Val Ser Gly Phe Ser Leu Thr Ala Tyr 20 25 30 Gly Val Asn Trp Ile Arg Gln Pro Pro Gly Lys Gly Leu Glu Trp Ile 35 40 45 Gly Met Ile Trp Asp Asp Gly Ser Thr Asp Tyr Asp Ser Ala Leu Lys 50 55 60 Ser Arg Val Thr Ile Ser Val Asp Thr Ser Lys Asn Gln Phe Ser Leu 65 70 75 80 Lys Leu Ser Ser Val Thr Ala Ala Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Glu Gly Asp Val Ala Phe Asp Tyr Trp Gly Gln Gly Thr Leu Val 100 105 110 Thr Val Ser Ser 115 <210> SEQ ID NO 3858 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: H5L7[LAG-3] vhCDR1 <400> SEQUENCE: 3858 Ala Tyr Gly Val Asn 1 5 <210> SEQ ID NO 3859 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: H5L7[LAG-3] vhCDR2 <400> SEQUENCE: 3859 Met Ile Trp Asp Asp Gly Ser Thr Asp Tyr Asp Ser Ala Leu Lys Ser 1 5 10 15 <210> SEQ ID NO 3860 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: H5L7[LAG-3] vhCDR3 <400> SEQUENCE: 3860 Glu Gly Asp Val Ala Phe Asp Tyr 1 5 <210> SEQ ID NO 3861 <211> LENGTH: 113 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: H5L7[LAG-3] variable light Chain <400> SEQUENCE: 3861 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Lys Ser Ser Gln Ser Leu Leu Asn Pro 20 25 30 Ser Asn Gln Lys Asn Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys 35 40 45 Ala Pro Lys Leu Leu Val Tyr Phe Ala Ser Thr Arg Asp Ser Gly Val 50 55 60 Pro Ser Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr 65 70 75 80 Ile Ser Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Leu Gln 85 90 95 His Phe Gly Thr Pro Pro Thr Phe Gly Gln Gly Thr Lys Leu Glu Ile 100 105 110 Lys <210> SEQ ID NO 3862 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: H5L7[LAG-3] vlCDR1 <400> SEQUENCE: 3862 Lys Ser Ser Gln Ser Leu Leu Asn Pro Ser Asn Gln Lys Asn Tyr Leu 1 5 10 15 Ala <210> SEQ ID NO 3863 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: H5L7[LAG-3] vlCDR2 <400> SEQUENCE: 3863 Phe Ala Ser Thr Arg Asp Ser 1 5 <210> SEQ ID NO 3864 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: H5L7[LAG-3] vlCDR3 <400> SEQUENCE: 3864 Leu Gln His Phe Gly Thr Pro Pro Thr 1 5 <210> SEQ ID NO 3865 <211> LENGTH: 119 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: hu22D2[LAG-3] variable heavy Chain <400> SEQUENCE: 3865 Gln Met Gln Leu Val Gln Ser Gly Pro Glu Val Lys Lys Pro Gly Thr 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asp Tyr 20 25 30 Asn Val Asp Trp Val Arg Gln Ala Arg Gly Gln Arg Leu Glu Trp Ile 35 40 45 Gly Asp Ile Asn Pro Asn Asn Gly Gly Thr Ile Tyr Ala Gln Lys Phe 50 55 60 Gln Glu Arg Val Thr Ile Thr Val Asp Lys Ser Thr Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Asn Tyr Arg Trp Phe Gly Ala Met Asp His Trp Gly Gln Gly 100 105 110 Thr Thr Val Thr Val Ser Ser 115 <210> SEQ ID NO 3866 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: hu22D2[LAG-3] vhCDR1 <400> SEQUENCE: 3866 Asp Tyr Asn Val Asp 1 5 <210> SEQ ID NO 3867 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: hu22D2[LAG-3] vhCDR2 <400> SEQUENCE: 3867 Asp Ile Asn Pro Asn Asn Gly Gly Thr Ile Tyr Ala Gln Lys Phe Gln 1 5 10 15 Glu <210> SEQ ID NO 3868 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: hu22D2[LAG-3] vhCDR3 <400> SEQUENCE: 3868 Asn Tyr Arg Trp Phe Gly Ala Met Asp His 1 5 10 <210> SEQ ID NO 3869 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: hu22D2[LAG-3] variable light Chain <400> SEQUENCE: 3869 Asp Ile Val Met Thr Gln Thr Pro Leu Ser Leu Ser Val Thr Pro Gly 1 5 10 15 Gln Pro Ala Ser Ile Ser Cys Lys Ala Ser Gln Ser Leu Asp Tyr Glu 20 25 30 Gly Asp Ser Asp Met Asn Trp Tyr Leu Gln Lys Pro Gly Gln Pro Pro 35 40 45 Gln Leu Leu Ile Tyr Gly Ala Ser Asn Leu Glu Ser Gly Val Pro Asp 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Lys Ile Ser 65 70 75 80 Arg Val Glu Ala Glu Asp Val Gly Val Tyr Tyr Cys Gln Gln Ser Thr 85 90 95 Glu Asp Pro Arg Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 <210> SEQ ID NO 3870 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: hu22D2[LAG-3] vlCDR1 <400> SEQUENCE: 3870 Lys Ala Ser Gln Ser Leu Asp Tyr Glu Gly Asp Ser Asp Met Asn 1 5 10 15 <210> SEQ ID NO 3871 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: hu22D2[LAG-3] vlCDR2 <400> SEQUENCE: 3871 Gly Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 3872 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: hu22D2[LAG-3] vlCDR3 <400> SEQUENCE: 3872 Gln Gln Ser Thr Glu Asp Pro Arg Thr 1 5 <210> SEQ ID NO 3873 <211> LENGTH: 123 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: H4sH15482P[LAG-3] variable heavy Chain <400> SEQUENCE: 3873 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Gly Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Ile Ile Trp Tyr Asp Gly Ser Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Gln Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Ser Val Ala Thr Ser Gly Asp Phe Asp Tyr Tyr Gly Met Asp Val 100 105 110 Trp Gly Gln Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 3874 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: H4sH15482P[LAG-3] vhCDR1 <400> SEQUENCE: 3874 Ser Tyr Gly Met His 1 5 <210> SEQ ID NO 3875 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: H4sH15482P[LAG-3] vhCDR2 <400> SEQUENCE: 3875 Ile Ile Trp Tyr Asp Gly Ser Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 3876 <211> LENGTH: 14 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: H4sH15482P[LAG-3] vhCDR3 <400> SEQUENCE: 3876 Val Ala Thr Ser Gly Asp Phe Asp Tyr Tyr Gly Met Asp Val 1 5 10 <210> SEQ ID NO 3877 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: H4sH15482P[LAG-3] variable light Chain <400> SEQUENCE: 3877 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Thr Thr Leu Ser Cys Arg Ala Ser Gln Arg Ile Ser Thr Tyr 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Tyr Asp Ala Ser Lys Arg Ala Thr Gly Ile Pro Ala Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Gly Phe Thr Leu Thr Ile Ser Ser Leu Glu Pro 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Arg Ser Asn Trp Pro Leu 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 3878 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: H4sH15482P[LAG-3] vlCDR1 <400> SEQUENCE: 3878 Arg Ala Ser Gln Arg Ile Ser Thr Tyr Leu Ala 1 5 10 <210> SEQ ID NO 3879 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: H4sH15482P[LAG-3] vlCDR2 <400> SEQUENCE: 3879 Asp Ala Ser Lys Arg Ala Thr 1 5 <210> SEQ ID NO 3880 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: H4sH15482P[LAG-3] vlCDR3 <400> SEQUENCE: 3880 Gln Gln Arg Ser Asn Trp Pro Leu Thr 1 5 <210> SEQ ID NO 3881 <211> LENGTH: 119 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: L35D4[LAG-3] variable heavy Chain <400> SEQUENCE: 3881 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Ile Ile Asn Pro Ser Ala Gly Ser Thr Ser Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Thr Ser Thr Val Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Glu Leu Met Ala Thr Gly Gly Phe Asp Tyr Trp Gly Gln Gly 100 105 110 Thr Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 3882 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: L35D4[LAG-3] vhCDR1 <400> SEQUENCE: 3882 Ser Tyr Tyr Met His 1 5 <210> SEQ ID NO 3883 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: L35D4[LAG-3] vhCDR2 <400> SEQUENCE: 3883 Ile Ile Asn Pro Ser Ala Gly Ser Thr Ser Tyr Ala Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 3884 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: L35D4[LAG-3] vhCDR3 <400> SEQUENCE: 3884 Glu Leu Met Ala Thr Gly Gly Phe Asp Tyr 1 5 10 <210> SEQ ID NO 3885 <211> LENGTH: 112 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: L35D4[LAG-3] variable light Chain <400> SEQUENCE: 3885 Gln Ser Val Leu Thr Gln Pro Pro Ser Ala Ser Gly Ser Pro Gly Gln 1 5 10 15 Ser Val Thr Ile Ser Cys Thr Gly Thr Ser Ser Asp Val Gly Gly Tyr 20 25 30 Asn Tyr Val Ser Trp Tyr Gln Gln Tyr Pro Gly Lys Ala Pro Arg Leu 35 40 45 Met Ile Phe Glu Val Thr Glu Arg Ala Ser Gly Val Pro Asp Arg Phe 50 55 60 Ser Gly Ser Lys Ser Gly Asn Thr Ala Ser Leu Thr Val Ser Gly Leu 65 70 75 80 Gln Thr Glu Asp Glu Ala Val Tyr Phe Cys Ser Ser Tyr Ser Gly Ser 85 90 95 Asn Asn Pro Gly Ala Met Phe Gly Gly Gly Thr Lys Leu Thr Val Leu 100 105 110 <210> SEQ ID NO 3886 <211> LENGTH: 14 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: L35D4[LAG-3] vlCDR1 <400> SEQUENCE: 3886 Thr Gly Thr Ser Ser Asp Val Gly Gly Tyr Asn Tyr Val Ser 1 5 10 <210> SEQ ID NO 3887 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: L35D4[LAG-3] vlCDR2 <400> SEQUENCE: 3887 Glu Val Thr Glu Arg Ala Ser 1 5 <210> SEQ ID NO 3888 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: L35D4[LAG-3] vlCDR3 <400> SEQUENCE: 3888 Ser Ser Tyr Ser Gly Ser Asn Asn Pro Gly Ala Met 1 5 10 <210> SEQ ID NO 3889 <211> LENGTH: 119 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: L35G6[LAG-3] variable heavy Chain <400> SEQUENCE: 3889 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Ile Ile Asn Pro Ser Ala Gly Ser Thr Ser Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Thr Ser Thr Val Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Glu Leu Met Ala Thr Gly Gly Phe Asp Tyr Trp Gly Gln Gly 100 105 110 Thr Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 3890 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: L35G6[LAG-3] vhCDR1 <400> SEQUENCE: 3890 Ser Tyr Tyr Met His 1 5 <210> SEQ ID NO 3891 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: L35G6[LAG-3] vhCDR2 <400> SEQUENCE: 3891 Ile Ile Asn Pro Ser Ala Gly Ser Thr Ser Tyr Ala Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 3892 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: L35G6[LAG-3] vhCDR3 <400> SEQUENCE: 3892 Glu Leu Met Ala Thr Gly Gly Phe Asp Tyr 1 5 10 <210> SEQ ID NO 3893 <211> LENGTH: 110 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: L35G6[LAG-3] variable light Chain <400> SEQUENCE: 3893 Gln Ala Gly Leu Thr Gln Pro Ala Ser Val Ser Gly Ser Pro Gly Gln 1 5 10 15 Ser Ile Thr Ile Ser Cys Thr Gly Ser Ser Ser Asp Val Gly Gly Tyr 20 25 30 Ser Tyr Val Ser Trp Tyr Gln Lys His Pro Gly Lys Ala Pro Lys Leu 35 40 45 Met Ile Tyr Asp Val Thr Asn Arg Pro Ser Gly Val Ser Asn Arg Phe 50 55 60 Ser Gly Ser Lys Ser Gly Asn Thr Ala Ser Leu Thr Ile Ser Gly Leu 65 70 75 80 Gln Ala Glu Asp Glu Ala Asp Tyr Tyr Cys Ser Thr Tyr Thr Arg Ser 85 90 95 Asn Thr Leu Val Phe Gly Pro Gly Thr Lys Val Thr Val Leu 100 105 110 <210> SEQ ID NO 3894 <211> LENGTH: 14 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: L35G6[LAG-3] vlCDR1 <400> SEQUENCE: 3894 Thr Gly Ser Ser Ser Asp Val Gly Gly Tyr Ser Tyr Val Ser 1 5 10 <210> SEQ ID NO 3895 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: L35G6[LAG-3] vlCDR2 <400> SEQUENCE: 3895 Asp Val Thr Asn Arg Pro Ser 1 5 <210> SEQ ID NO 3896 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: L35G6[LAG-3] vlCDR3 <400> SEQUENCE: 3896 Ser Thr Tyr Thr Arg Ser Asn Thr Leu Val 1 5 10 <210> SEQ ID NO 3897 <211> LENGTH: 119 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: L33H11[LAG-3] variable heavy Chain <400> SEQUENCE: 3897 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Ile Ile Asn Pro Ser Ala Gly Ser Thr Ser Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Thr Ser Thr Val Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Glu Leu Met Ala Thr Gly Gly Phe Asp Tyr Trp Gly Gln Gly 100 105 110 Thr Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 3898 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: L33H11[LAG-3] vhCDR1 <400> SEQUENCE: 3898 Ser Tyr Tyr Met His 1 5 <210> SEQ ID NO 3899 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: L33H11[LAG-3] vhCDR2 <400> SEQUENCE: 3899 Ile Ile Asn Pro Ser Ala Gly Ser Thr Ser Tyr Ala Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 3900 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: L33H11[LAG-3] vhCDR3 <400> SEQUENCE: 3900 Glu Leu Met Ala Thr Gly Gly Phe Asp Tyr 1 5 10 <210> SEQ ID NO 3901 <211> LENGTH: 110 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: L33H11[LAG-3] variable light Chain <400> SEQUENCE: 3901 Leu Pro Val Leu Thr Gln Pro Ala Ser Val Ser Gly Ser Pro Gly Gln 1 5 10 15 Ser Ile Thr Ile Ser Cys Thr Gly Thr Ser Ser Asp Val Gly Gly Tyr 20 25 30 Asn Tyr Val Ser Trp Tyr Gln Gln His Pro Gly Lys Ala Pro Lys Leu 35 40 45 Met Ile Tyr Asp Val Thr Asn Arg Pro Ser Gly Val Ser Asn Arg Phe 50 55 60 Ser Gly Ser Lys Ser Gly Asn Thr Ala Ser Leu Thr Ile Ser Gly Leu 65 70 75 80 Gln Ala Glu Asp Glu Ala Asp Tyr Tyr Cys Ser Ser Tyr Thr Ser Ser 85 90 95 Asn Thr Leu Leu Phe Gly Gly Gly Thr Gln Leu Thr Val Leu 100 105 110 <210> SEQ ID NO 3902 <211> LENGTH: 14 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: L33H11[LAG-3] vlCDR1 <400> SEQUENCE: 3902 Thr Gly Thr Ser Ser Asp Val Gly Gly Tyr Asn Tyr Val Ser 1 5 10 <210> SEQ ID NO 3903 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: L33H11[LAG-3] vlCDR2 <400> SEQUENCE: 3903 Asp Val Thr Asn Arg Pro Ser 1 5 <210> SEQ ID NO 3904 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: L33H11[LAG-3] vlCDR3 <400> SEQUENCE: 3904 Ser Ser Tyr Thr Ser Ser Asn Thr Leu Leu 1 5 10 <210> SEQ ID NO 3905 <211> LENGTH: 119 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: L32A9[LAG-3] variable heavy Chain <400> SEQUENCE: 3905 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Ile Ile Asn Pro Ser Ala Gly Ser Thr Ser Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Thr Ser Thr Val Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Glu Leu Met Ala Thr Gly Gly Phe Asp Tyr Trp Gly Gln Gly 100 105 110 Thr Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 3906 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: L32A9[LAG-3] vhCDR1 <400> SEQUENCE: 3906 Ser Tyr Tyr Met His 1 5 <210> SEQ ID NO 3907 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: L32A9[LAG-3] vhCDR2 <400> SEQUENCE: 3907 Ile Ile Asn Pro Ser Ala Gly Ser Thr Ser Tyr Ala Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 3908 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: L32A9[LAG-3] vhCDR3 <400> SEQUENCE: 3908 Glu Leu Met Ala Thr Gly Gly Phe Asp Tyr 1 5 10 <210> SEQ ID NO 3909 <211> LENGTH: 110 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: L32A9[LAG-3] variable light Chain <400> SEQUENCE: 3909 Gln Ser Val Val Thr Gln Pro Pro Ser Val Ser Ala Ala Pro Gly Gln 1 5 10 15 Lys Val Thr Ile Ser Cys Ser Gly Ser Ser Ser Asn Ile Gly Asn Asn 20 25 30 Tyr Val Ser Trp Tyr Gln Gln Leu Pro Gly Thr Ala Pro Lys Leu Leu 35 40 45 Ile Tyr Asp Asn Asn Lys Arg His Ser Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Thr Ser Asp Thr Ser Ala Thr Leu Gly Ile Thr Arg Leu Gln 65 70 75 80 Thr Gly Asp Glu Ala Asp Tyr Tyr Cys Gly Thr Trp Asp Ser Ser Leu 85 90 95 Ser Ala Tyr Val Phe Gly Thr Gly Thr Lys Val Thr Val Leu 100 105 110 <210> SEQ ID NO 3910 <211> LENGTH: 13 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: L32A9[LAG-3] vlCDR1 <400> SEQUENCE: 3910 Ser Gly Ser Ser Ser Asn Ile Gly Asn Asn Tyr Val Ser 1 5 10 <210> SEQ ID NO 3911 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: L32A9[LAG-3] vlCDR2 <400> SEQUENCE: 3911 Asp Asn Asn Lys Arg His Ser 1 5 <210> SEQ ID NO 3912 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: L32A9[LAG-3] vlCDR3 <400> SEQUENCE: 3912 Gly Thr Trp Asp Ser Ser Leu Ser Ala Tyr Val 1 5 10 <210> SEQ ID NO 3913 <211> LENGTH: 119 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: L32D10[LAG-3] variable heavy Chain <400> SEQUENCE: 3913 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Ile Ile Asn Pro Ser Ala Gly Ser Thr Ser Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Thr Ser Thr Val Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Glu Leu Met Ala Thr Gly Gly Phe Asp Tyr Trp Gly Gln Gly 100 105 110 Thr Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 3914 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: L32D10[LAG-3] vhCDR1 <400> SEQUENCE: 3914 Ser Tyr Tyr Met His 1 5 <210> SEQ ID NO 3915 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: L32D10[LAG-3] vhCDR2 <400> SEQUENCE: 3915 Ile Ile Asn Pro Ser Ala Gly Ser Thr Ser Tyr Ala Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 3916 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: L32D10[LAG-3] vhCDR3 <400> SEQUENCE: 3916 Glu Leu Met Ala Thr Gly Gly Phe Asp Tyr 1 5 10 <210> SEQ ID NO 3917 <211> LENGTH: 110 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: L32D10[LAG-3] variable light Chain <400> SEQUENCE: 3917 Gln Ser Val Leu Thr Gln Pro Pro Ser Ala Ser Gly Ser Pro Gly Gln 1 5 10 15 Ser Val Thr Ile Ser Cys Thr Gly Thr Ser Ser Asp Val Gly Gly Tyr 20 25 30 Asp Tyr Val Ser Trp Tyr Gln Gln His Gln Gly Lys Ala Pro Lys Leu 35 40 45 Met Ile Tyr Asp Val Ser Asn Arg Pro Ser Gly Val Ser Asn Arg Phe 50 55 60 Ser Gly Ser Lys Ser Gly Asn Thr Ala Ser Leu Thr Ile Ser Gly Leu 65 70 75 80 Gln Ala Glu Asp Glu Ala Asp Tyr Tyr Cys Ser Ser Tyr Thr Ser Ser 85 90 95 Thr Thr Leu Val Phe Gly Gly Gly Thr Lys Leu Thr Val Leu 100 105 110 <210> SEQ ID NO 3918 <211> LENGTH: 14 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: L32D10[LAG-3] vlCDR1 <400> SEQUENCE: 3918 Thr Gly Thr Ser Ser Asp Val Gly Gly Tyr Asp Tyr Val Ser 1 5 10 <210> SEQ ID NO 3919 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: L32D10[LAG-3] vlCDR2 <400> SEQUENCE: 3919 Asp Val Ser Asn Arg Pro Ser 1 5 <210> SEQ ID NO 3920 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: L32D10[LAG-3] vlCDR3 <400> SEQUENCE: 3920 Ser Ser Tyr Thr Ser Ser Thr Thr Leu Val 1 5 10 <210> SEQ ID NO 3921 <211> LENGTH: 119 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: L32A4[LAG-3] variable heavy Chain <400> SEQUENCE: 3921 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Ile Ile Asn Pro Ser Ala Gly Ser Thr Ser Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Thr Ser Thr Val Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Glu Leu Met Ala Thr Gly Gly Phe Asp Tyr Trp Gly Gln Gly 100 105 110 Thr Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 3922 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: L32A4[LAG-3] vhCDR1 <400> SEQUENCE: 3922 Ser Tyr Tyr Met His 1 5 <210> SEQ ID NO 3923 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: L32A4[LAG-3] vhCDR2 <400> SEQUENCE: 3923 Ile Ile Asn Pro Ser Ala Gly Ser Thr Ser Tyr Ala Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 3924 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: L32A4[LAG-3] vhCDR3 <400> SEQUENCE: 3924 Glu Leu Met Ala Thr Gly Gly Phe Asp Tyr 1 5 10 <210> SEQ ID NO 3925 <211> LENGTH: 110 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: L32A4[LAG-3] variable light Chain <400> SEQUENCE: 3925 Gln Ser Val Leu Thr Gln Pro Ala Ser Val Ser Gly Ser Pro Gly Gln 1 5 10 15 Ser Ile Thr Ile Ser Cys Thr Gly Thr Ser Ser Asp Ile Gly Ala Tyr 20 25 30 Asn Phe Val Ser Trp Tyr Gln Gln His Pro Gly Lys Ala Pro Lys Leu 35 40 45 Met Ile Tyr Gly Val Ser Asn Arg Pro Ser Gly Val Ser Ser Arg Phe 50 55 60 Ser Gly Ser Lys Ser Gly Ser Thr Ala Ser Leu Thr Ile Ser Gly Leu 65 70 75 80 Gln Ala Glu Asp Glu Ala Asp Tyr Tyr Cys Ser Ser Tyr Thr Thr Ser 85 90 95 Gly Ser Ala Val Phe Gly Thr Gly Thr Lys Leu Thr Val Leu 100 105 110 <210> SEQ ID NO 3926 <211> LENGTH: 14 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: L32A4[LAG-3] vlCDR1 <400> SEQUENCE: 3926 Thr Gly Thr Ser Ser Asp Ile Gly Ala Tyr Asn Phe Val Ser 1 5 10 <210> SEQ ID NO 3927 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: L32A4[LAG-3] vlCDR2 <400> SEQUENCE: 3927 Gly Val Ser Asn Arg Pro Ser 1 5 <210> SEQ ID NO 3928 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: L32A4[LAG-3] vlCDR3 <400> SEQUENCE: 3928 Ser Ser Tyr Thr Thr Ser Gly Ser Ala Val 1 5 10 <210> SEQ ID NO 3929 <211> LENGTH: 119 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: L3A1[LAG-3] variable heavy Chain <400> SEQUENCE: 3929 Glu Val Gln Leu Leu Glu Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Ile Ile Asn Pro Ser Ala Gly Ser Thr Ser Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Thr Ser Thr Val Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Glu Leu Met Ala Thr Gly Gly Phe Asp Tyr Trp Gly Gln Gly 100 105 110 Thr Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 3930 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: L3A1[LAG-3] vhCDR1 <400> SEQUENCE: 3930 Ser Tyr Tyr Met His 1 5 <210> SEQ ID NO 3931 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: L3A1[LAG-3] vhCDR2 <400> SEQUENCE: 3931 Ile Ile Asn Pro Ser Ala Gly Ser Thr Ser Tyr Ala Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 3932 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: L3A1[LAG-3] vhCDR3 <400> SEQUENCE: 3932 Glu Leu Met Ala Thr Gly Gly Phe Asp Tyr 1 5 10 <210> SEQ ID NO 3933 <211> LENGTH: 110 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: L3A1[LAG-3] variable light Chain <400> SEQUENCE: 3933 Gln Ser Val Leu Thr Gln Pro Ala Ser Val Ser Gly Ser Pro Gly Gln 1 5 10 15 Ser Ile Thr Ile Ser Cys Thr Gly Thr Ser Ser Asp Ile Gly Ala Tyr 20 25 30 Asn Phe Val Ser Trp Tyr Gln Gln His Pro Gly Lys Ala Pro Lys Leu 35 40 45 Met Ile Tyr Gly Val Ser Asn Arg Pro Ser Gly Val Ser Ser Arg Phe 50 55 60 Ser Gly Ser Lys Ser Gly Ser Thr Ala Ser Leu Thr Ile Thr Gly Leu 65 70 75 80 Gln Ala Glu Asp Glu Ala Asp Tyr Tyr Cys Ser Ser Tyr Thr Thr Ser 85 90 95 Gly Ser Ala Val Phe Gly Thr Gly Thr Lys Leu Thr Val Leu 100 105 110 <210> SEQ ID NO 3934 <211> LENGTH: 14 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: L3A1[LAG-3] vlCDR1 <400> SEQUENCE: 3934 Thr Gly Thr Ser Ser Asp Ile Gly Ala Tyr Asn Phe Val Ser 1 5 10 <210> SEQ ID NO 3935 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: L3A1[LAG-3] vlCDR2 <400> SEQUENCE: 3935 Gly Val Ser Asn Arg Pro Ser 1 5 <210> SEQ ID NO 3936 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: L3A1[LAG-3] vlCDR3 <400> SEQUENCE: 3936 Ser Ser Tyr Thr Thr Ser Gly Ser Ala Val 1 5 10 <210> SEQ ID NO 3937 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: L3A10[LAG-3] variable heavy Chain <400> SEQUENCE: 3937 Glu Val Gln Leu Leu Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Val Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn His 20 25 30 Ala Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Val Ile Ser Tyr Asp Gly Ser Lys Lys Phe Tyr Ser Asp Ser Val 50 55 60 Arg Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Pro Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Lys Gly Ala His Gly Tyr Thr Ser Gly Trp His Asp Tyr Trp Gly 100 105 110 Gln Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 3938 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: L3A10[LAG-3] vhCDR1 <400> SEQUENCE: 3938 Asn His Ala Met His 1 5 <210> SEQ ID NO 3939 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: L3A10[LAG-3] vhCDR2 <400> SEQUENCE: 3939 Val Ile Ser Tyr Asp Gly Ser Lys Lys Phe Tyr Ser Asp Ser Val Arg 1 5 10 15 Gly <210> SEQ ID NO 3940 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: L3A10[LAG-3] vhCDR3 <400> SEQUENCE: 3940 Gly Ala His Gly Tyr Thr Ser Gly Trp His Asp Tyr 1 5 10 <210> SEQ ID NO 3941 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: L3A10[LAG-3] variable light Chain <400> SEQUENCE: 3941 Asp Val Val Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Ser Ile Thr Cys Arg Ala Ser Gln Asn Ile Gly Arg Tyr 20 25 30 Leu Asn Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Val 35 40 45 Ser Ala Ala Ser Ser Leu Gln Gly Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Phe Cys Gln Gln Thr Tyr Ser Ser Pro Gln 85 90 95 Cys Thr Phe Gly Gln Gly Thr Lys Val Asp Ile Lys 100 105 <210> SEQ ID NO 3942 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: L3A10[LAG-3] vlCDR1 <400> SEQUENCE: 3942 Arg Ala Ser Gln Asn Ile Gly Arg Tyr Leu Asn 1 5 10 <210> SEQ ID NO 3943 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: L3A10[LAG-3] vlCDR2 <400> SEQUENCE: 3943 Ala Ala Ser Ser Leu Gln Gly 1 5 <210> SEQ ID NO 3944 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: L3A10[LAG-3] vlCDR3 <400> SEQUENCE: 3944 Gln Gln Thr Tyr Ser Ser Pro Gln Cys Thr 1 5 10 <210> SEQ ID NO 3945 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: L3C5[LAG-3] variable heavy Chain <400> SEQUENCE: 3945 Gln Val Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asn Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Ile Ile Asn Pro Ser Gly Gly Ala Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Thr Ser Thr Val Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Asp Ser Gly Tyr Asp Leu Gly Tyr Gly Met Asp Val Trp Gly 100 105 110 Gln Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 3946 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: L3C5[LAG-3] vhCDR1 <400> SEQUENCE: 3946 Asn Tyr Tyr Met His 1 5 <210> SEQ ID NO 3947 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: L3C5[LAG-3] vhCDR2 <400> SEQUENCE: 3947 Ile Ile Asn Pro Ser Gly Gly Ala Thr Asn Tyr Ala Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 3948 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: L3C5[LAG-3] vhCDR3 <400> SEQUENCE: 3948 Asp Ser Gly Tyr Asp Leu Gly Tyr Gly Met Asp Val 1 5 10 <210> SEQ ID NO 3949 <211> LENGTH: 110 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: L3C5[LAG-3] variable light Chain <400> SEQUENCE: 3949 Gln Ser Val Leu Thr Gln Pro Ala Ser Val Ser Gly Ser Pro Gly Gln 1 5 10 15 Ser Ile Thr Ile Ser Cys Thr Gly Thr Ser Ser Asp Val Gly Gly Tyr 20 25 30 Asn Tyr Val Ser Trp Tyr Gln Gln His Pro Gly Lys Ala Pro Lys Leu 35 40 45 Met Ile Tyr Asp Val Ser Asn Arg Pro Ser Gly Ala Ser Asn Arg Phe 50 55 60 Ser Gly Ser Lys Ser Gly Asn Thr Ala Ser Leu Thr Ile Ser Gly Leu 65 70 75 80 Gln Ala Glu Asp Glu Ala Asp Tyr Tyr Cys Ser Ser Tyr Thr Asn Arg 85 90 95 Asn Thr Leu Leu Phe Gly Gly Gly Thr Lys Leu Thr Val Leu 100 105 110 <210> SEQ ID NO 3950 <211> LENGTH: 14 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: L3C5[LAG-3] vlCDR1 <400> SEQUENCE: 3950 Thr Gly Thr Ser Ser Asp Val Gly Gly Tyr Asn Tyr Val Ser 1 5 10 <210> SEQ ID NO 3951 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: L3C5[LAG-3] vlCDR2 <400> SEQUENCE: 3951 Asp Val Ser Asn Arg Pro Ser 1 5 <210> SEQ ID NO 3952 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: L3C5[LAG-3] vlCDR3 <400> SEQUENCE: 3952 Ser Ser Tyr Thr Asn Arg Asn Thr Leu Leu 1 5 10 <210> SEQ ID NO 3953 <211> LENGTH: 119 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: L3E3[LAG-3] variable heavy Chain <400> SEQUENCE: 3953 Glu Val Gln Leu Leu Glu Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Ile Ile Asn Pro Ser Ala Gly Ser Thr Ser Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Thr Ser Thr Val Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Glu Leu Met Ala Thr Gly Gly Phe Asp Tyr Trp Gly Gln Gly 100 105 110 Thr Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 3954 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: L3E3[LAG-3] vhCDR1 <400> SEQUENCE: 3954 Ser Tyr Tyr Met His 1 5 <210> SEQ ID NO 3955 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: L3E3[LAG-3] vhCDR2 <400> SEQUENCE: 3955 Ile Ile Asn Pro Ser Ala Gly Ser Thr Ser Tyr Ala Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 3956 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: L3E3[LAG-3] vhCDR3 <400> SEQUENCE: 3956 Glu Leu Met Ala Thr Gly Gly Phe Asp Tyr 1 5 10 <210> SEQ ID NO 3957 <211> LENGTH: 110 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: L3E3[LAG-3] variable light Chain <400> SEQUENCE: 3957 Gln Ser Val Leu Thr Gln Pro Ala Ser Ala Ser Gly Ser Pro Gly Gln 1 5 10 15 Ser Ile Thr Ile Ser Cys Thr Gly Thr Ser Ser Asp Val Gly Gly Tyr 20 25 30 Asn Tyr Val Ser Trp Tyr Gln Gln His Pro Gly Lys Ala Pro Lys Leu 35 40 45 Met Ile Tyr Asp Val Ser Asn Arg Pro Ser Gly Val Ser Asn Arg Phe 50 55 60 Ser Gly Ser Lys Ser Gly Asn Thr Ala Ser Leu Thr Ile Ser Gly Leu 65 70 75 80 Gln Ala Glu Asp Glu Ala Asn Tyr Tyr Cys Ser Ser Tyr Thr Ser Ser 85 90 95 Ser Thr Asn Val Phe Gly Thr Gly Thr Lys Val Thr Val Leu 100 105 110 <210> SEQ ID NO 3958 <211> LENGTH: 14 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: L3E3[LAG-3] vlCDR1 <400> SEQUENCE: 3958 Thr Gly Thr Ser Ser Asp Val Gly Gly Tyr Asn Tyr Val Ser 1 5 10 <210> SEQ ID NO 3959 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: L3E3[LAG-3] vlCDR2 <400> SEQUENCE: 3959 Asp Val Ser Asn Arg Pro Ser 1 5 <210> SEQ ID NO 3960 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: L3E3[LAG-3] vlCDR3 <400> SEQUENCE: 3960 Ser Ser Tyr Thr Ser Ser Ser Thr Asn Val 1 5 10 <210> SEQ ID NO 3961 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: durvalumab[PD-L1] variable heavy Chain <400> SEQUENCE: 3961 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Arg Tyr 20 25 30 Trp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Asn Ile Lys Gln Asp Gly Ser Glu Lys Tyr Tyr Val Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Glu Gly Gly Trp Phe Gly Glu Leu Ala Phe Asp Tyr Trp Gly 100 105 110 Gln Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 3962 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: durvalumab[PD-L1] vhCDR1 <400> SEQUENCE: 3962 Arg Tyr Trp Met Ser 1 5 <210> SEQ ID NO 3963 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: durvalumab[PD-L1] vhCDR2 <400> SEQUENCE: 3963 Asn Ile Lys Gln Asp Gly Ser Glu Lys Tyr Tyr Val Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 3964 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: durvalumab[PD-L1] vhCDR3 <400> SEQUENCE: 3964 Glu Gly Gly Trp Phe Gly Glu Leu Ala Phe Asp Tyr 1 5 10 <210> SEQ ID NO 3965 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: durvalumab[PD-L1] variable light Chain <400> SEQUENCE: 3965 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Arg Val Ser Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Asp Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Leu Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 3966 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: durvalumab[PD-L1] vlCDR1 <400> SEQUENCE: 3966 Arg Ala Ser Gln Arg Val Ser Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 3967 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: durvalumab[PD-L1] vlCDR2 <400> SEQUENCE: 3967 Asp Ala Ser Ser Arg Ala Thr 1 5 <210> SEQ ID NO 3968 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: durvalumab[PD-L1] vlCDR3 <400> SEQUENCE: 3968 Gln Gln Tyr Gly Ser Leu Pro Trp Thr 1 5 <210> SEQ ID NO 3969 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: atezolizumab[PD-L1] variable heavy Chain <400> SEQUENCE: 3969 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ser 20 25 30 Trp Ile His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Trp Ile Ser Pro Tyr Gly Gly Ser Thr Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Ala Asp Thr Ser Lys Asn Thr Ala Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Arg His Trp Pro Gly Gly Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ala 115 <210> SEQ ID NO 3970 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: atezolizumab[PD-L1] vhCDR1 <400> SEQUENCE: 3970 Asp Ser Trp Ile His 1 5 <210> SEQ ID NO 3971 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: atezolizumab[PD-L1] vhCDR2 <400> SEQUENCE: 3971 Trp Ile Ser Pro Tyr Gly Gly Ser Thr Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 3972 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: atezolizumab[PD-L1] vhCDR3 <400> SEQUENCE: 3972 Arg His Trp Pro Gly Gly Phe Asp Tyr 1 5 <210> SEQ ID NO 3973 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: atezolizumab[PD-L1] variable light Chain <400> SEQUENCE: 3973 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Asp Val Ser Thr Ala 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ser Ala Ser Phe Leu Tyr Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Tyr Leu Tyr His Pro Ala 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg 100 105 <210> SEQ ID NO 3974 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: atezolizumab[PD-L1] vlCDR1 <400> SEQUENCE: 3974 Arg Ala Ser Gln Asp Val Ser Thr Ala Val Ala 1 5 10 <210> SEQ ID NO 3975 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: atezolizumab[PD-L1] vlCDR2 <400> SEQUENCE: 3975 Ser Ala Ser Phe Leu Tyr Ser 1 5 <210> SEQ ID NO 3976 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: atezolizumab[PD-L1] vlCDR3 <400> SEQUENCE: 3976 Gln Gln Tyr Leu Tyr His Pro Ala Thr 1 5 <210> SEQ ID NO 3977 <211> LENGTH: 120 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: A09-246-2[PD-L1] variable heavy Chain <400> SEQUENCE: 3977 Glu Val Gln Leu Leu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Ile Met Met Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Ser Ile Tyr Pro Ser Gly Gly Ile Thr Phe Tyr Ala Asp Thr Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Ile Lys Leu Gly Thr Val Thr Thr Val Asp Tyr Trp Gly Gln 100 105 110 Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 3978 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: A09-246-2[PD-L1] vhCDR1 <400> SEQUENCE: 3978 Ser Tyr Ile Met Met 1 5 <210> SEQ ID NO 3979 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: A09-246-2[PD-L1] vhCDR2 <400> SEQUENCE: 3979 Ser Ile Tyr Pro Ser Gly Gly Ile Thr Phe Tyr Ala Asp Thr Val Lys 1 5 10 15 Gly <210> SEQ ID NO 3980 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: A09-246-2[PD-L1] vhCDR3 <400> SEQUENCE: 3980 Ile Lys Leu Gly Thr Val Thr Thr Val Asp Tyr 1 5 10 <210> SEQ ID NO 3981 <211> LENGTH: 110 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: A09-246-2[PD-L1] variable light Chain <400> SEQUENCE: 3981 Gln Ser Ala Leu Thr Gln Pro Ala Ser Val Ser Gly Ser Pro Gly Gln 1 5 10 15 Ser Ile Thr Ile Ser Cys Thr Gly Thr Ser Ser Asp Val Gly Gly Tyr 20 25 30 Asn Tyr Val Ser Trp Tyr Gln Gln His Pro Gly Lys Ala Pro Lys Leu 35 40 45 Met Ile Tyr Asp Val Ser Asn Arg Pro Ser Gly Val Ser Asn Arg Phe 50 55 60 Ser Gly Ser Lys Ser Gly Asn Thr Ala Ser Leu Thr Ile Ser Gly Leu 65 70 75 80 Gln Ala Glu Asp Glu Ala Asp Tyr Tyr Cys Ser Ser Tyr Thr Ser Ser 85 90 95 Ser Thr Arg Val Phe Gly Thr Gly Thr Lys Val Thr Val Leu 100 105 110 <210> SEQ ID NO 3982 <211> LENGTH: 14 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: A09-246-2[PD-L1] vlCDR1 <400> SEQUENCE: 3982 Thr Gly Thr Ser Ser Asp Val Gly Gly Tyr Asn Tyr Val Ser 1 5 10 <210> SEQ ID NO 3983 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: A09-246-2[PD-L1] vlCDR2 <400> SEQUENCE: 3983 Asp Val Ser Asn Arg Pro Ser 1 5 <210> SEQ ID NO 3984 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: A09-246-2[PD-L1] vlCDR3 <400> SEQUENCE: 3984 Ser Ser Tyr Thr Ser Ser Ser Thr Arg Val 1 5 10 <210> SEQ ID NO 3985 <211> LENGTH: 123 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: 12A4[PD-L1] variable heavy Chain <400> SEQUENCE: 3985 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ser 1 5 10 15 Ser Val Lys Val Ser Cys Lys Thr Ser Gly Asp Thr Phe Ser Thr Tyr 20 25 30 Ala Ile Ser Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Gly Ile Ile Pro Ile Phe Gly Lys Ala His Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Ile Thr Ala Asp Glu Ser Thr Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Lys Phe His Phe Val Ser Gly Ser Pro Phe Gly Met Asp Val 100 105 110 Trp Gly Gln Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 3986 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 12A4[PD-L1] vhCDR1 <400> SEQUENCE: 3986 Thr Tyr Ala Ile Ser 1 5 <210> SEQ ID NO 3987 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 12A4[PD-L1] vhCDR2 <400> SEQUENCE: 3987 Gly Ile Ile Pro Ile Phe Gly Lys Ala His Tyr Ala Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 3988 <211> LENGTH: 14 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 12A4[PD-L1] vhCDR3 <400> SEQUENCE: 3988 Lys Phe His Phe Val Ser Gly Ser Pro Phe Gly Met Asp Val 1 5 10 <210> SEQ ID NO 3989 <211> LENGTH: 106 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: 12A4[PD-L1] variable light Chain <400> SEQUENCE: 3989 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Ser Tyr 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Tyr Asp Ala Ser Asn Arg Ala Thr Gly Ile Pro Ala Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Glu Pro 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Arg Ser Asn Trp Pro Thr 85 90 95 Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 3990 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 12A4[PD-L1] vlCDR1 <400> SEQUENCE: 3990 Arg Ala Ser Gln Ser Val Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 3991 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 12A4[PD-L1] vlCDR2 <400> SEQUENCE: 3991 Asp Ala Ser Asn Arg Ala Thr 1 5 <210> SEQ ID NO 3992 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 12A4[PD-L1] vlCDR3 <400> SEQUENCE: 3992 Gln Gln Arg Ser Asn Trp Pro Thr 1 5 <210> SEQ ID NO 3993 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: 3G10[PD-L1] variable heavy Chain <400> SEQUENCE: 3993 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asp Tyr 20 25 30 Gly Phe Ser Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Thr Ala Tyr Asn Gly Asn Thr Asn Tyr Ala Gln Lys Leu 50 55 60 Gln Gly Arg Val Thr Met Thr Thr Asp Thr Ser Thr Ser Thr Val Tyr 65 70 75 80 Met Glu Leu Arg Ser Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Asp Tyr Phe Tyr Gly Met Asp Val Trp Gly Gln Gly Thr Thr 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 3994 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 3G10[PD-L1] vhCDR1 <400> SEQUENCE: 3994 Asp Tyr Gly Phe Ser 1 5 <210> SEQ ID NO 3995 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 3G10[PD-L1] vhCDR2 <400> SEQUENCE: 3995 Trp Ile Thr Ala Tyr Asn Gly Asn Thr Asn Tyr Ala Gln Lys Leu Gln 1 5 10 15 Gly <210> SEQ ID NO 3996 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 3G10[PD-L1] vhCDR3 <400> SEQUENCE: 3996 Asp Tyr Phe Tyr Gly Met Asp Val 1 5 <210> SEQ ID NO 3997 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: 3G10[PD-L1] variable light Chain <400> SEQUENCE: 3997 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Ser Tyr 20 25 30 Leu Val Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Tyr Asp Ala Ser Asn Arg Ala Thr Gly Ile Pro Ala Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Glu Pro 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Arg Ser Asn Trp Pro Arg 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 3998 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 3G10[PD-L1] vlCDR1 <400> SEQUENCE: 3998 Arg Ala Ser Gln Ser Val Ser Ser Tyr Leu Val 1 5 10 <210> SEQ ID NO 3999 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 3G10[PD-L1] vlCDR2 <400> SEQUENCE: 3999 Asp Ala Ser Asn Arg Ala Thr 1 5 <210> SEQ ID NO 4000 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 3G10[PD-L1] vlCDR3 <400> SEQUENCE: 4000 Gln Gln Arg Ser Asn Trp Pro Arg Thr 1 5 <210> SEQ ID NO 4001 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: 10A5[PD-L1] variable heavy Chain <400> SEQUENCE: 4001 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 20 25 30 Asp Val His Trp Val Arg Gln Ala Pro Gly Gln Arg Leu Glu Trp Met 35 40 45 Gly Trp Leu His Ala Asp Thr Gly Ile Thr Lys Phe Ser Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Ile Thr Arg Asp Thr Ser Ala Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Glu Arg Ile Gln Leu Trp Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 4002 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 10A5[PD-L1] vhCDR1 <400> SEQUENCE: 4002 Ser Tyr Asp Val His 1 5 <210> SEQ ID NO 4003 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 10A5[PD-L1] vhCDR2 <400> SEQUENCE: 4003 Trp Leu His Ala Asp Thr Gly Ile Thr Lys Phe Ser Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 4004 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 10A5[PD-L1] vhCDR3 <400> SEQUENCE: 4004 Glu Arg Ile Gln Leu Trp Phe Asp Tyr 1 5 <210> SEQ ID NO 4005 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: 10A5[PD-L1] variable light Chain <400> SEQUENCE: 4005 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Ser Trp 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Glu Lys Ala Pro Lys Ser Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Tyr Asn Ser Tyr Pro Tyr 85 90 95 Thr Phe Gly Gln Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 4006 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 10A5[PD-L1] vlCDR1 <400> SEQUENCE: 4006 Arg Ala Ser Gln Gly Ile Ser Ser Trp Leu Ala 1 5 10 <210> SEQ ID NO 4007 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 10A5[PD-L1] vlCDR2 <400> SEQUENCE: 4007 Ala Ala Ser Ser Leu Gln Ser 1 5 <210> SEQ ID NO 4008 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 10A5[PD-L1] vlCDR3 <400> SEQUENCE: 4008 Gln Gln Tyr Asn Ser Tyr Pro Tyr Thr 1 5 <210> SEQ ID NO 4009 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: h3D10 Var 1[PD-L1] variable heavy Chain <400> SEQUENCE: 4009 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Pro Asp Tyr 20 25 30 Tyr Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Asp Ile Asp Pro Asn Tyr Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Ala Leu Thr Asp Trp Gly Gln Gly Thr Met Val Thr Val 100 105 110 Ser Ser <210> SEQ ID NO 4010 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: h3D10 Var 1[PD-L1] vhCDR1 <400> SEQUENCE: 4010 Asp Tyr Tyr Met Asn 1 5 <210> SEQ ID NO 4011 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: h3D10 Var 1[PD-L1] vhCDR2 <400> SEQUENCE: 4011 Asp Ile Asp Pro Asn Tyr Gly Gly Thr Asn Tyr Ala Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 4012 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: h3D10 Var 1[PD-L1] vhCDR3 <400> SEQUENCE: 4012 Gly Ala Leu Thr Asp 1 5 <210> SEQ ID NO 4013 <211> LENGTH: 106 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: h3D10 Var 1[PD-L1] variable light Chain <400> SEQUENCE: 4013 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Ser Ser Val Ser Tyr Ile 20 25 30 Tyr Trp Phe Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr 35 40 45 Ala Ala Phe Asn Arg Ala Thr Gly Ile Pro Ala Arg Phe Ser Gly Ser 50 55 60 Gly Ser Gly Thr Asp Tyr Thr Leu Thr Ile Ser Ser Leu Glu Pro Glu 65 70 75 80 Asp Phe Ala Val Tyr Tyr Cys Gln Gln Trp Ser Asn Asn Pro Leu Thr 85 90 95 Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 4014 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: h3D10 Var 1[PD-L1] vlCDR1 <400> SEQUENCE: 4014 Arg Ala Ser Ser Ser Val Ser Tyr Ile Tyr 1 5 10 <210> SEQ ID NO 4015 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: h3D10 Var 1[PD-L1] vlCDR2 <400> SEQUENCE: 4015 Ala Ala Phe Asn Arg Ala Thr 1 5 <210> SEQ ID NO 4016 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: h3D10 Var 1[PD-L1] vlCDR3 <400> SEQUENCE: 4016 Gln Gln Trp Ser Asn Asn Pro Leu Thr 1 5 <210> SEQ ID NO 4017 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: h3D10 Var 2[PD-L1] variable heavy Chain <400> SEQUENCE: 4017 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Pro Asp Tyr 20 25 30 Tyr Met Asn Trp Val Arg Gln Ala Pro Gly Gln Ser Leu Glu Trp Met 35 40 45 Gly Asp Ile Asp Pro Asn Tyr Gly Gly Thr Asn Tyr Asn Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Ala Leu Thr Asp Trp Gly Gln Gly Thr Met Val Thr Val 100 105 110 Ser Ser <210> SEQ ID NO 4018 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: h3D10 Var 2[PD-L1] vhCDR1 <400> SEQUENCE: 4018 Asp Tyr Tyr Met Asn 1 5 <210> SEQ ID NO 4019 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: h3D10 Var 2[PD-L1] vhCDR2 <400> SEQUENCE: 4019 Asp Ile Asp Pro Asn Tyr Gly Gly Thr Asn Tyr Asn Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 4020 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: h3D10 Var 2[PD-L1] vhCDR3 <400> SEQUENCE: 4020 Gly Ala Leu Thr Asp 1 5 <210> SEQ ID NO 4021 <211> LENGTH: 106 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: h3D10 Var 2[PD-L1] variable light Chain <400> SEQUENCE: 4021 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Ser Ser Val Ser Tyr Ile 20 25 30 Tyr Trp Phe Gln Gln Lys Pro Gly Gln Ser Pro Arg Pro Leu Ile Tyr 35 40 45 Ala Ala Phe Asn Arg Ala Thr Gly Ile Pro Ala Arg Phe Ser Gly Ser 50 55 60 Gly Ser Gly Thr Asp Tyr Thr Leu Thr Ile Ser Ser Leu Glu Pro Glu 65 70 75 80 Asp Phe Ala Val Tyr Tyr Cys Gln Gln Trp Ser Asn Asn Pro Leu Thr 85 90 95 Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 4022 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: h3D10 Var 2[PD-L1] vlCDR1 <400> SEQUENCE: 4022 Arg Ala Ser Ser Ser Val Ser Tyr Ile Tyr 1 5 10 <210> SEQ ID NO 4023 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: h3D10 Var 2[PD-L1] vlCDR2 <400> SEQUENCE: 4023 Ala Ala Phe Asn Arg Ala Thr 1 5 <210> SEQ ID NO 4024 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: h3D10 Var 2[PD-L1] vlCDR3 <400> SEQUENCE: 4024 Gln Gln Trp Ser Asn Asn Pro Leu Thr 1 5 <210> SEQ ID NO 4025 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: h3D10 Var 3[PD-L1] variable heavy Chain <400> SEQUENCE: 4025 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Pro Asp Tyr 20 25 30 Tyr Met Asn Trp Val Arg Gln Ala Pro Gly Gln Ser Leu Glu Trp Met 35 40 45 Gly Asp Ile Asp Pro Asn Tyr Gly Gly Thr Asn Tyr Asn Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Ala Leu Thr Asp Trp Gly Gln Gly Thr Met Val Thr Val 100 105 110 Ser Ser <210> SEQ ID NO 4026 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: h3D10 Var 3[PD-L1] vhCDR1 <400> SEQUENCE: 4026 Asp Tyr Tyr Met Asn 1 5 <210> SEQ ID NO 4027 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: h3D10 Var 3[PD-L1] vhCDR2 <400> SEQUENCE: 4027 Asp Ile Asp Pro Asn Tyr Gly Gly Thr Asn Tyr Asn Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 4028 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: h3D10 Var 3[PD-L1] vhCDR3 <400> SEQUENCE: 4028 Gly Ala Leu Thr Asp 1 5 <210> SEQ ID NO 4029 <211> LENGTH: 106 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: h3D10 Var 3[PD-L1] variable light Chain <400> SEQUENCE: 4029 Gln Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Ser Ser Val Ser Tyr Ile 20 25 30 Tyr Trp Phe Gln Gln Lys Pro Gly Gln Ser Pro Arg Pro Leu Ile Tyr 35 40 45 Ala Thr Phe Asn Leu Ala Ser Gly Ile Pro Ala Arg Phe Ser Gly Ser 50 55 60 Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu 65 70 75 80 Asp Phe Ala Val Tyr Tyr Cys Gln Gln Trp Ser Asn Asn Pro Leu Thr 85 90 95 Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 4030 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: h3D10 Var 3[PD-L1] vlCDR1 <400> SEQUENCE: 4030 Arg Ala Ser Ser Ser Val Ser Tyr Ile Tyr 1 5 10 <210> SEQ ID NO 4031 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: h3D10 Var 3[PD-L1] vlCDR2 <400> SEQUENCE: 4031 Ala Thr Phe Asn Leu Ala Ser 1 5 <210> SEQ ID NO 4032 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: h3D10 Var 3[PD-L1] vlCDR3 <400> SEQUENCE: 4032 Gln Gln Trp Ser Asn Asn Pro Leu Thr 1 5 <210> SEQ ID NO 4033 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: h3D10 Var 4[PD-L1] variable heavy Chain <400> SEQUENCE: 4033 Glu Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Pro Asp Tyr 20 25 30 Tyr Met Asn Trp Val Arg Gln Ala Pro Gly Gln Ser Leu Glu Trp Met 35 40 45 Gly Asp Ile Asp Pro Asn Tyr Gly Gly Thr Asn Tyr Asn Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Val Asp Arg Ser Ser Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Ala Leu Thr Asp Trp Gly Gln Gly Thr Met Val Thr Val 100 105 110 Ser Ser <210> SEQ ID NO 4034 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: h3D10 Var 4[PD-L1] vhCDR1 <400> SEQUENCE: 4034 Asp Tyr Tyr Met Asn 1 5 <210> SEQ ID NO 4035 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: h3D10 Var 4[PD-L1] vhCDR2 <400> SEQUENCE: 4035 Asp Ile Asp Pro Asn Tyr Gly Gly Thr Asn Tyr Asn Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 4036 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: h3D10 Var 4[PD-L1] vhCDR3 <400> SEQUENCE: 4036 Gly Ala Leu Thr Asp 1 5 <210> SEQ ID NO 4037 <211> LENGTH: 106 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: h3D10 Var 4[PD-L1] variable light Chain <400> SEQUENCE: 4037 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Ser Ser Val Ser Tyr Ile 20 25 30 Tyr Trp Phe Gln Gln Lys Pro Gly Gln Ser Pro Arg Pro Leu Ile Tyr 35 40 45 Ala Ala Phe Asn Arg Ala Thr Gly Ile Pro Ala Arg Phe Ser Gly Ser 50 55 60 Gly Ser Gly Thr Asp Tyr Thr Leu Thr Ile Ser Ser Leu Glu Pro Glu 65 70 75 80 Asp Phe Ala Val Tyr Tyr Cys Gln Gln Trp Ser Asn Asn Pro Leu Thr 85 90 95 Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 4038 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: h3D10 Var 4[PD-L1] vlCDR1 <400> SEQUENCE: 4038 Arg Ala Ser Ser Ser Val Ser Tyr Ile Tyr 1 5 10 <210> SEQ ID NO 4039 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: h3D10 Var 4[PD-L1] vlCDR2 <400> SEQUENCE: 4039 Ala Ala Phe Asn Arg Ala Thr 1 5 <210> SEQ ID NO 4040 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: h3D10 Var 4[PD-L1] vlCDR3 <400> SEQUENCE: 4040 Gln Gln Trp Ser Asn Asn Pro Leu Thr 1 5 <210> SEQ ID NO 4041 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: h3D10 Var 5[PD-L1] variable heavy Chain <400> SEQUENCE: 4041 Glu Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Pro Asp Tyr 20 25 30 Tyr Met Asn Trp Val Arg Gln Ala Pro Gly Gln Ser Leu Glu Trp Met 35 40 45 Gly Asp Ile Asp Pro Asn Tyr Gly Gly Thr Asn Tyr Asn Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Val Asp Arg Ser Ser Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Ala Leu Thr Asp Trp Gly Gln Gly Thr Met Val Thr Val 100 105 110 Ser Ser <210> SEQ ID NO 4042 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: h3D10 Var 5[PD-L1] vhCDR1 <400> SEQUENCE: 4042 Asp Tyr Tyr Met Asn 1 5 <210> SEQ ID NO 4043 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: h3D10 Var 5[PD-L1] vhCDR2 <400> SEQUENCE: 4043 Asp Ile Asp Pro Asn Tyr Gly Gly Thr Asn Tyr Asn Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 4044 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: h3D10 Var 5[PD-L1] vhCDR3 <400> SEQUENCE: 4044 Gly Ala Leu Thr Asp 1 5 <210> SEQ ID NO 4045 <211> LENGTH: 106 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: h3D10 Var 5[PD-L1] variable light Chain <400> SEQUENCE: 4045 Gln Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Ser Ser Val Ser Tyr Ile 20 25 30 Tyr Trp Phe Gln Gln Lys Pro Gly Gln Ser Pro Arg Pro Leu Ile Tyr 35 40 45 Ala Thr Phe Asn Leu Ala Ser Gly Ile Pro Ala Arg Phe Ser Gly Ser 50 55 60 Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu 65 70 75 80 Asp Phe Ala Val Tyr Tyr Cys Gln Gln Trp Ser Asn Asn Pro Leu Thr 85 90 95 Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 4046 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: h3D10 Var 5[PD-L1] vlCDR1 <400> SEQUENCE: 4046 Arg Ala Ser Ser Ser Val Ser Tyr Ile Tyr 1 5 10 <210> SEQ ID NO 4047 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: h3D10 Var 5[PD-L1] vlCDR2 <400> SEQUENCE: 4047 Ala Thr Phe Asn Leu Ala Ser 1 5 <210> SEQ ID NO 4048 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: h3D10 Var 5[PD-L1] vlCDR3 <400> SEQUENCE: 4048 Gln Gln Trp Ser Asn Asn Pro Leu Thr 1 5 <210> SEQ ID NO 4049 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: h3D10 Var 6[PD-L1] variable heavy Chain <400> SEQUENCE: 4049 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Thr Ala Ser Gly Tyr Thr Phe Pro Asp Tyr 20 25 30 Tyr Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Asp Ile Asp Pro Asn Tyr Gly Gly Thr Thr Tyr Ala Ala Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Val Asp Arg Ser Lys Ser Ile Ala Tyr 65 70 75 80 Leu Gln Met Ser Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Thr Arg Gly Ala Leu Thr Asp Trp Gly Gln Gly Thr Met Val Thr Val 100 105 110 Ser Ser <210> SEQ ID NO 4050 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: h3D10 Var 6[PD-L1] vhCDR1 <400> SEQUENCE: 4050 Asp Tyr Tyr Met Asn 1 5 <210> SEQ ID NO 4051 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: h3D10 Var 6[PD-L1] vhCDR2 <400> SEQUENCE: 4051 Asp Ile Asp Pro Asn Tyr Gly Gly Thr Thr Tyr Ala Ala Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 4052 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: h3D10 Var 6[PD-L1] vhCDR3 <400> SEQUENCE: 4052 Gly Ala Leu Thr Asp 1 5 <210> SEQ ID NO 4053 <211> LENGTH: 106 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: h3D10 Var 6[PD-L1] variable light Chain <400> SEQUENCE: 4053 Asp Ile Gln Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Ser Gly Val Ser Tyr Ile 20 25 30 Tyr Trp Phe Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile Tyr 35 40 45 Ala Ala Phe Asn Leu Ala Ser Gly Val Pro Ser Arg Phe Ser Gly Ser 50 55 60 Gly Ser Gly Thr Glu Tyr Thr Leu Thr Ile Ser Ser Leu Gln Pro Glu 65 70 75 80 Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Trp Ser Asn Asn Pro Leu Thr 85 90 95 Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 4054 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: h3D10 Var 6[PD-L1] vlCDR1 <400> SEQUENCE: 4054 Arg Ala Ser Ser Gly Val Ser Tyr Ile Tyr 1 5 10 <210> SEQ ID NO 4055 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: h3D10 Var 6[PD-L1] vlCDR2 <400> SEQUENCE: 4055 Ala Ala Phe Asn Leu Ala Ser 1 5 <210> SEQ ID NO 4056 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: h3D10 Var 6[PD-L1] vlCDR3 <400> SEQUENCE: 4056 Gln Gln Trp Ser Asn Asn Pro Leu Thr 1 5 <210> SEQ ID NO 4057 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: h3D10 Var 7[PD-L1] variable heavy Chain <400> SEQUENCE: 4057 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Thr Ala Ser Gly Tyr Thr Phe Pro Asp Tyr 20 25 30 Tyr Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Asp Ile Asp Pro Asn Tyr Gly Gly Thr Thr Tyr Asn Ala Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Val Asp Arg Ser Lys Ser Ile Ala Tyr 65 70 75 80 Leu Gln Met Ser Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Ala Leu Thr Asp Trp Gly Gln Gly Thr Met Val Thr Val 100 105 110 Ser Ser <210> SEQ ID NO 4058 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: h3D10 Var 7[PD-L1] vhCDR1 <400> SEQUENCE: 4058 Asp Tyr Tyr Met Asn 1 5 <210> SEQ ID NO 4059 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: h3D10 Var 7[PD-L1] vhCDR2 <400> SEQUENCE: 4059 Asp Ile Asp Pro Asn Tyr Gly Gly Thr Thr Tyr Asn Ala Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 4060 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: h3D10 Var 7[PD-L1] vhCDR3 <400> SEQUENCE: 4060 Gly Ala Leu Thr Asp 1 5 <210> SEQ ID NO 4061 <211> LENGTH: 106 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: h3D10 Var 7[PD-L1] variable light Chain <400> SEQUENCE: 4061 Asp Ile Gln Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Ser Gly Val Ser Tyr Ile 20 25 30 Tyr Trp Phe Gln Gln Lys Pro Gly Lys Ala Pro Lys Pro Leu Ile Tyr 35 40 45 Ala Ala Phe Asn Leu Ala Ser Gly Val Pro Ser Arg Phe Ser Gly Ser 50 55 60 Gly Ser Gly Thr Glu Tyr Thr Leu Thr Ile Ser Ser Leu Gln Pro Glu 65 70 75 80 Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Trp Ser Asn Asn Pro Leu Thr 85 90 95 Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 4062 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: h3D10 Var 7[PD-L1] vlCDR1 <400> SEQUENCE: 4062 Arg Ala Ser Ser Gly Val Ser Tyr Ile Tyr 1 5 10 <210> SEQ ID NO 4063 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: h3D10 Var 7[PD-L1] vlCDR2 <400> SEQUENCE: 4063 Ala Ala Phe Asn Leu Ala Ser 1 5 <210> SEQ ID NO 4064 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: h3D10 Var 7[PD-L1] vlCDR3 <400> SEQUENCE: 4064 Gln Gln Trp Ser Asn Asn Pro Leu Thr 1 5 <210> SEQ ID NO 4065 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: h3D10 Var 8[PD-L1] variable heavy Chain <400> SEQUENCE: 4065 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Thr Ala Ser Gly Tyr Thr Phe Pro Asp Tyr 20 25 30 Tyr Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Asp Ile Asp Pro Asn Tyr Gly Gly Thr Thr Tyr Asn Ala Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Val Asp Arg Ser Lys Ser Ile Ala Tyr 65 70 75 80 Leu Gln Met Ser Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Ala Leu Thr Asp Trp Gly Gln Gly Thr Met Val Thr Val 100 105 110 Ser Ser <210> SEQ ID NO 4066 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: h3D10 Var 8[PD-L1] vhCDR1 <400> SEQUENCE: 4066 Asp Tyr Tyr Met Asn 1 5 <210> SEQ ID NO 4067 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: h3D10 Var 8[PD-L1] vhCDR2 <400> SEQUENCE: 4067 Asp Ile Asp Pro Asn Tyr Gly Gly Thr Thr Tyr Asn Ala Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 4068 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: h3D10 Var 8[PD-L1] vhCDR3 <400> SEQUENCE: 4068 Gly Ala Leu Thr Asp 1 5 <210> SEQ ID NO 4069 <211> LENGTH: 106 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: h3D10 Var 8[PD-L1] variable light Chain <400> SEQUENCE: 4069 Asp Ile Gln Leu Thr Gln Ser Pro Ser Ile Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Ser Ser Val Ser Tyr Ile 20 25 30 Tyr Trp Phe Gln Gln Lys Pro Gly Lys Ala Pro Lys Pro Leu Ile Tyr 35 40 45 Ala Thr Phe Asn Leu Ala Ser Gly Val Pro Ser Arg Phe Ser Gly Ser 50 55 60 Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Ser Leu Gln Pro Glu 65 70 75 80 Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Trp Ser Asn Asn Pro Leu Thr 85 90 95 Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 4070 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: h3D10 Var 8[PD-L1] vlCDR1 <400> SEQUENCE: 4070 Arg Ala Ser Ser Ser Val Ser Tyr Ile Tyr 1 5 10 <210> SEQ ID NO 4071 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: h3D10 Var 8[PD-L1] vlCDR2 <400> SEQUENCE: 4071 Ala Thr Phe Asn Leu Ala Ser 1 5 <210> SEQ ID NO 4072 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: h3D10 Var 8[PD-L1] vlCDR3 <400> SEQUENCE: 4072 Gln Gln Trp Ser Asn Asn Pro Leu Thr 1 5 <210> SEQ ID NO 4073 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: h3D10 Var 9[PD-L1] variable heavy Chain <400> SEQUENCE: 4073 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Thr Ala Ser Gly Tyr Thr Phe Pro Asp Tyr 20 25 30 Tyr Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Asp Ile Asp Pro Asn Tyr Gly Gly Thr Thr Tyr Asn Gln Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Val Asp Arg Ser Lys Ser Ile Ala Tyr 65 70 75 80 Leu Gln Met Ser Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Ala Leu Thr Asp Trp Gly Gln Gly Thr Met Val Thr Val 100 105 110 Ser Ser <210> SEQ ID NO 4074 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: h3D10 Var 9[PD-L1] vhCDR1 <400> SEQUENCE: 4074 Asp Tyr Tyr Met Asn 1 5 <210> SEQ ID NO 4075 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: h3D10 Var 9[PD-L1] vhCDR2 <400> SEQUENCE: 4075 Asp Ile Asp Pro Asn Tyr Gly Gly Thr Thr Tyr Asn Gln Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 4076 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: h3D10 Var 9[PD-L1] vhCDR3 <400> SEQUENCE: 4076 Gly Ala Leu Thr Asp 1 5 <210> SEQ ID NO 4077 <211> LENGTH: 106 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: h3D10 Var 9[PD-L1] variable light Chain <400> SEQUENCE: 4077 Asp Ile Gln Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Ser Gly Val Ser Tyr Ile 20 25 30 Tyr Trp Phe Gln Gln Lys Pro Gly Lys Ala Pro Lys Pro Leu Ile Tyr 35 40 45 Ala Ala Phe Asn Leu Ala Ser Gly Val Pro Ser Arg Phe Ser Gly Ser 50 55 60 Gly Ser Gly Thr Glu Tyr Thr Leu Thr Ile Ser Ser Leu Gln Pro Glu 65 70 75 80 Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Trp Ser Asn Asn Pro Leu Thr 85 90 95 Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 4078 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: h3D10 Var 9[PD-L1] vlCDR1 <400> SEQUENCE: 4078 Arg Ala Ser Ser Gly Val Ser Tyr Ile Tyr 1 5 10 <210> SEQ ID NO 4079 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: h3D10 Var 9[PD-L1] vlCDR2 <400> SEQUENCE: 4079 Ala Ala Phe Asn Leu Ala Ser 1 5 <210> SEQ ID NO 4080 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: h3D10 Var 9[PD-L1] vlCDR3 <400> SEQUENCE: 4080 Gln Gln Trp Ser Asn Asn Pro Leu Thr 1 5 <210> SEQ ID NO 4081 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: h3D10 Var 10[PD-L1] variable heavy Chain <400> SEQUENCE: 4081 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Thr Ala Ser Gly Tyr Thr Phe Pro Asp Tyr 20 25 30 Tyr Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Asp Ile Asp Pro Asn Tyr Gly Gly Thr Thr Tyr Asn Gln Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Val Asp Arg Ser Lys Ser Ile Ala Tyr 65 70 75 80 Leu Gln Met Ser Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Ala Leu Thr Asp Trp Gly Gln Gly Thr Met Val Thr Val 100 105 110 Ser Ser <210> SEQ ID NO 4082 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: h3D10 Var 10[PD-L1] vhCDR1 <400> SEQUENCE: 4082 Asp Tyr Tyr Met Asn 1 5 <210> SEQ ID NO 4083 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: h3D10 Var 10[PD-L1] vhCDR2 <400> SEQUENCE: 4083 Asp Ile Asp Pro Asn Tyr Gly Gly Thr Thr Tyr Asn Gln Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 4084 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: h3D10 Var 10[PD-L1] vhCDR3 <400> SEQUENCE: 4084 Gly Ala Leu Thr Asp 1 5 <210> SEQ ID NO 4085 <211> LENGTH: 106 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: h3D10 Var 10[PD-L1] variable light Chain <400> SEQUENCE: 4085 Asp Ile Gln Leu Thr Gln Ser Pro Ser Ile Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Ser Ser Val Ser Tyr Ile 20 25 30 Tyr Trp Phe Gln Gln Lys Pro Gly Lys Ala Pro Lys Pro Leu Ile Tyr 35 40 45 Ala Thr Phe Asn Leu Ala Ser Gly Val Pro Ser Arg Phe Ser Gly Ser 50 55 60 Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Ser Leu Gln Pro Glu 65 70 75 80 Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Trp Ser Asn Asn Pro Leu Thr 85 90 95 Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 4086 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: h3D10 Var 10[PD-L1] vlCDR1 <400> SEQUENCE: 4086 Arg Ala Ser Ser Ser Val Ser Tyr Ile Tyr 1 5 10 <210> SEQ ID NO 4087 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: h3D10 Var 10[PD-L1] vlCDR2 <400> SEQUENCE: 4087 Ala Thr Phe Asn Leu Ala Ser 1 5 <210> SEQ ID NO 4088 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: h3D10 Var 10[PD-L1] vlCDR3 <400> SEQUENCE: 4088 Gln Gln Trp Ser Asn Asn Pro Leu Thr 1 5 <210> SEQ ID NO 4089 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: h3D10 Var 11[PD-L1] variable heavy Chain <400> SEQUENCE: 4089 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Thr Ala Ser Gly Tyr Thr Phe Pro Asp Tyr 20 25 30 Tyr Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Asp Ile Asp Pro Asn Tyr Gly Gly Thr Thr Tyr Ala Ala Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Val Asp Arg Ser Lys Ser Ile Ala Tyr 65 70 75 80 Leu Gln Met Ser Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Thr Arg Gly Ala Leu Thr Asp Trp Gly Gln Gly Thr Met Val Thr Val 100 105 110 Ser Ser <210> SEQ ID NO 4090 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: h3D10 Var 11[PD-L1] vhCDR1 <400> SEQUENCE: 4090 Asp Tyr Tyr Met Asn 1 5 <210> SEQ ID NO 4091 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: h3D10 Var 11[PD-L1] vhCDR2 <400> SEQUENCE: 4091 Asp Ile Asp Pro Asn Tyr Gly Gly Thr Thr Tyr Ala Ala Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 4092 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: h3D10 Var 11[PD-L1] vhCDR3 <400> SEQUENCE: 4092 Gly Ala Leu Thr Asp 1 5 <210> SEQ ID NO 4093 <211> LENGTH: 106 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: h3D10 Var 11[PD-L1] variable light Chain <400> SEQUENCE: 4093 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Ser Ser Val Ser Tyr Ile 20 25 30 Tyr Trp Phe Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr 35 40 45 Ala Ala Phe Asn Arg Ala Thr Gly Ile Pro Ala Arg Phe Ser Gly Ser 50 55 60 Gly Ser Gly Thr Asp Tyr Thr Leu Thr Ile Ser Ser Leu Glu Pro Glu 65 70 75 80 Asp Phe Ala Val Tyr Tyr Cys Gln Gln Trp Ser Asn Asn Pro Leu Thr 85 90 95 Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 4094 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: h3D10 Var 11[PD-L1] vlCDR1 <400> SEQUENCE: 4094 Arg Ala Ser Ser Ser Val Ser Tyr Ile Tyr 1 5 10 <210> SEQ ID NO 4095 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: h3D10 Var 11[PD-L1] vlCDR2 <400> SEQUENCE: 4095 Ala Ala Phe Asn Arg Ala Thr 1 5 <210> SEQ ID NO 4096 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: h3D10 Var 11[PD-L1] vlCDR3 <400> SEQUENCE: 4096 Gln Gln Trp Ser Asn Asn Pro Leu Thr 1 5 <210> SEQ ID NO 4097 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: h3D10 Var 12[PD-L1] variable heavy Chain <400> SEQUENCE: 4097 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Pro Asp Tyr 20 25 30 Tyr Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Asp Ile Asp Pro Asn Tyr Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Ala Leu Thr Asp Trp Gly Gln Gly Thr Met Val Thr Val 100 105 110 Ser Ser <210> SEQ ID NO 4098 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: h3D10 Var 12[PD-L1] vhCDR1 <400> SEQUENCE: 4098 Asp Tyr Tyr Met Asn 1 5 <210> SEQ ID NO 4099 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: h3D10 Var 12[PD-L1] vhCDR2 <400> SEQUENCE: 4099 Asp Ile Asp Pro Asn Tyr Gly Gly Thr Asn Tyr Ala Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 4100 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: h3D10 Var 12[PD-L1] vhCDR3 <400> SEQUENCE: 4100 Gly Ala Leu Thr Asp 1 5 <210> SEQ ID NO 4101 <211> LENGTH: 106 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: h3D10 Var 12[PD-L1] variable light Chain <400> SEQUENCE: 4101 Asp Ile Gln Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Ser Gly Val Ser Tyr Ile 20 25 30 Tyr Trp Phe Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile Tyr 35 40 45 Ala Ala Phe Asn Leu Ala Ser Gly Val Pro Ser Arg Phe Ser Gly Ser 50 55 60 Gly Ser Gly Thr Glu Tyr Thr Leu Thr Ile Ser Ser Leu Gln Pro Glu 65 70 75 80 Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Trp Ser Asn Asn Pro Leu Thr 85 90 95 Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 4102 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: h3D10 Var 12[PD-L1] vlCDR1 <400> SEQUENCE: 4102 Arg Ala Ser Ser Gly Val Ser Tyr Ile Tyr 1 5 10 <210> SEQ ID NO 4103 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: h3D10 Var 12[PD-L1] vlCDR2 <400> SEQUENCE: 4103 Ala Ala Phe Asn Leu Ala Ser 1 5 <210> SEQ ID NO 4104 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: h3D10 Var 12[PD-L1] vlCDR3 <400> SEQUENCE: 4104 Gln Gln Trp Ser Asn Asn Pro Leu Thr 1 5 <210> SEQ ID NO 4105 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: h3D10 Var 13[PD-L1] variable heavy Chain <400> SEQUENCE: 4105 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Thr Ala Ser Gly Tyr Thr Phe Pro Asp Tyr 20 25 30 Tyr Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Asp Ile Asp Pro Asn Tyr Gly Gly Thr Thr Tyr Asn Gln Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Val Asp Arg Ser Lys Ser Ile Ala Tyr 65 70 75 80 Leu Gln Met Ser Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Ala Leu Thr Asp Trp Gly Gln Gly Thr Met Val Thr Val 100 105 110 Ser Ser <210> SEQ ID NO 4106 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: h3D10 Var 13[PD-L1] vhCDR1 <400> SEQUENCE: 4106 Asp Tyr Tyr Met Asn 1 5 <210> SEQ ID NO 4107 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: h3D10 Var 13[PD-L1] vhCDR2 <400> SEQUENCE: 4107 Asp Ile Asp Pro Asn Tyr Gly Gly Thr Thr Tyr Asn Gln Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 4108 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: h3D10 Var 13[PD-L1] vhCDR3 <400> SEQUENCE: 4108 Gly Ala Leu Thr Asp 1 5 <210> SEQ ID NO 4109 <211> LENGTH: 106 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: h3D10 Var 13[PD-L1] variable light Chain <400> SEQUENCE: 4109 Gln Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Ser Ser Val Ser Tyr Ile 20 25 30 Tyr Trp Phe Gln Gln Lys Pro Gly Gln Ser Pro Arg Pro Leu Ile Tyr 35 40 45 Ala Thr Phe Asn Leu Ala Ser Gly Ile Pro Ala Arg Phe Ser Gly Ser 50 55 60 Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu 65 70 75 80 Asp Phe Ala Val Tyr Tyr Cys Gln Gln Trp Ser Asn Asn Pro Leu Thr 85 90 95 Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 4110 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: h3D10 Var 13[PD-L1] vlCDR1 <400> SEQUENCE: 4110 Arg Ala Ser Ser Ser Val Ser Tyr Ile Tyr 1 5 10 <210> SEQ ID NO 4111 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: h3D10 Var 13[PD-L1] vlCDR2 <400> SEQUENCE: 4111 Ala Thr Phe Asn Leu Ala Ser 1 5 <210> SEQ ID NO 4112 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: h3D10 Var 13[PD-L1] vlCDR3 <400> SEQUENCE: 4112 Gln Gln Trp Ser Asn Asn Pro Leu Thr 1 5 <210> SEQ ID NO 4113 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: h3D10 Var 14[PD-L1] variable heavy Chain <400> SEQUENCE: 4113 Glu Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Pro Asp Tyr 20 25 30 Tyr Met Asn Trp Val Arg Gln Ala Pro Gly Gln Ser Leu Glu Trp Met 35 40 45 Gly Asp Ile Asp Pro Asn Tyr Gly Gly Thr Asn Tyr Asn Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Val Asp Arg Ser Ser Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Ala Leu Thr Asp Trp Gly Gln Gly Thr Met Val Thr Val 100 105 110 Ser Ser <210> SEQ ID NO 4114 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: h3D10 Var 14[PD-L1] vhCDR1 <400> SEQUENCE: 4114 Asp Tyr Tyr Met Asn 1 5 <210> SEQ ID NO 4115 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: h3D10 Var 14[PD-L1] vhCDR2 <400> SEQUENCE: 4115 Asp Ile Asp Pro Asn Tyr Gly Gly Thr Asn Tyr Asn Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 4116 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: h3D10 Var 14[PD-L1] vhCDR3 <400> SEQUENCE: 4116 Gly Ala Leu Thr Asp 1 5 <210> SEQ ID NO 4117 <211> LENGTH: 106 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: h3D10 Var 14[PD-L1] variable light Chain <400> SEQUENCE: 4117 Asp Ile Gln Leu Thr Gln Ser Pro Ser Ile Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Ser Ser Val Ser Tyr Ile 20 25 30 Tyr Trp Phe Gln Gln Lys Pro Gly Lys Ala Pro Lys Pro Leu Ile Tyr 35 40 45 Ala Thr Phe Asn Leu Ala Ser Gly Val Pro Ser Arg Phe Ser Gly Ser 50 55 60 Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Ser Leu Gln Pro Glu 65 70 75 80 Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Trp Ser Asn Asn Pro Leu Thr 85 90 95 Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 4118 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: h3D10 Var 14[PD-L1] vlCDR1 <400> SEQUENCE: 4118 Arg Ala Ser Ser Ser Val Ser Tyr Ile Tyr 1 5 10 <210> SEQ ID NO 4119 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: h3D10 Var 14[PD-L1] vlCDR2 <400> SEQUENCE: 4119 Ala Thr Phe Asn Leu Ala Ser 1 5 <210> SEQ ID NO 4120 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: h3D10 Var 14[PD-L1] vlCDR3 <400> SEQUENCE: 4120 Gln Gln Trp Ser Asn Asn Pro Leu Thr 1 5 <210> SEQ ID NO 4121 <211> LENGTH: 123 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Antibody A[PD-L1] variable heavy Chain <400> SEQUENCE: 4121 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ser 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Gly Thr Phe Ser Ser Tyr 20 25 30 Ala Ile Ser Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Gly Ile Ile Pro Ile Phe Gly Thr Ala Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Ile Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Ser Pro Asp Tyr Ser Pro Tyr Tyr Tyr Tyr Gly Met Asp Val 100 105 110 Trp Gly Gln Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 4122 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Antibody A[PD-L1] vhCDR1 <400> SEQUENCE: 4122 Ser Tyr Ala Ile Ser 1 5 <210> SEQ ID NO 4123 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Antibody A[PD-L1] vhCDR2 <400> SEQUENCE: 4123 Gly Ile Ile Pro Ile Phe Gly Thr Ala Asn Tyr Ala Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 4124 <211> LENGTH: 14 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Antibody A[PD-L1] vhCDR3 <400> SEQUENCE: 4124 Ser Pro Asp Tyr Ser Pro Tyr Tyr Tyr Tyr Gly Met Asp Val 1 5 10 <210> SEQ ID NO 4125 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Antibody A[PD-L1] variable light Chain <400> SEQUENCE: 4125 Gln Ser Val Leu Thr Gln Pro Pro Ser Ala Ser Gly Thr Pro Gly Gln 1 5 10 15 Arg Val Thr Ile Ser Cys Ser Gly Ser Ser Ser Asn Ile Gly Ser Asn 20 25 30 Thr Val Asn Trp Tyr Gln Gln Leu Pro Gly Thr Ala Pro Lys Leu Leu 35 40 45 Ile Tyr Gly Asn Ser Asn Arg Pro Ser Gly Val Pro Asp Arg Phe Ser 50 55 60 Gly Ser Lys Ser Gly Thr Ser Ala Ser Leu Ala Ile Ser Gly Leu Gln 65 70 75 80 Ser Glu Asp Glu Ala Asp Tyr Tyr Cys Gln Ser Tyr Asp Ser Ser Leu 85 90 95 Ser Gly Ser Val Phe Gly Gly Gly Ile Lys Leu Thr Val Leu Gly 100 105 110 <210> SEQ ID NO 4126 <211> LENGTH: 13 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Antibody A[PD-L1] vlCDR1 <400> SEQUENCE: 4126 Ser Gly Ser Ser Ser Asn Ile Gly Ser Asn Thr Val Asn 1 5 10 <210> SEQ ID NO 4127 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Antibody A[PD-L1] vlCDR2 <400> SEQUENCE: 4127 Gly Asn Ser Asn Arg Pro Ser 1 5 <210> SEQ ID NO 4128 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Antibody A[PD-L1] vlCDR3 <400> SEQUENCE: 4128 Gln Ser Tyr Asp Ser Ser Leu Ser Gly Ser Val 1 5 10 <210> SEQ ID NO 4129 <211> LENGTH: 116 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: C5H9v2[PD-L1] variable heavy Chain <400> SEQUENCE: 4129 Glu Val Gln Leu Leu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Ala Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Ser Ile Trp Arg Asn Gly Ile Val Thr Val Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Lys Trp Ser Ala Ala Phe Asp Tyr Trp Gly Gln Gly Thr Leu Val 100 105 110 Thr Val Ser Ser 115 <210> SEQ ID NO 4130 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: C5H9v2[PD-L1] vhCDR1 <400> SEQUENCE: 4130 Ser Tyr Ala Met Ser 1 5 <210> SEQ ID NO 4131 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: C5H9v2[PD-L1] vhCDR2 <400> SEQUENCE: 4131 Ser Ile Trp Arg Asn Gly Ile Val Thr Val Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 4132 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: C5H9v2[PD-L1] vhCDR3 <400> SEQUENCE: 4132 Trp Ser Ala Ala Phe Asp Tyr 1 5 <210> SEQ ID NO 4133 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: C5H9v2[PD-L1] variable light Chain <400> SEQUENCE: 4133 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Ile Ser Ser Tyr 20 25 30 Leu Asn Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Asp Asn Gly Tyr Pro Ser 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 4134 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: C5H9v2[PD-L1] vlCDR1 <400> SEQUENCE: 4134 Arg Ala Ser Gln Ser Ile Ser Ser Tyr Leu Asn 1 5 10 <210> SEQ ID NO 4135 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: C5H9v2[PD-L1] vlCDR2 <400> SEQUENCE: 4135 Ala Ala Ser Ser Leu Gln Ser 1 5 <210> SEQ ID NO 4136 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: C5H9v2[PD-L1] vlCDR3 <400> SEQUENCE: 4136 Gln Gln Asp Asn Gly Tyr Pro Ser Thr 1 5 <210> SEQ ID NO 4137 <211> LENGTH: 115 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: humanized 29E.2A3[PD-L1] variable heavy Chain <400> SEQUENCE: 4137 Glu Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Met Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 20 25 30 Val Met His Trp Val Lys Gln Ala Pro Gly Gln Arg Leu Glu Trp Ile 35 40 45 Gly Tyr Val Asn Pro Phe Asn Asp Gly Thr Lys Tyr Asn Glu Met Phe 50 55 60 Lys Gly Arg Ala Thr Leu Thr Ser Asp Lys Ser Thr Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gln Ala Trp Gly Tyr Pro Trp Gly Gln Gly Thr Leu Val Thr 100 105 110 Val Ser Ser 115 <210> SEQ ID NO 4138 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: humanized 29E.2A3[PD-L1] vhCDR1 <400> SEQUENCE: 4138 Ser Tyr Val Met His 1 5 <210> SEQ ID NO 4139 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: humanized 29E.2A3[PD-L1] vhCDR2 <400> SEQUENCE: 4139 Tyr Val Asn Pro Phe Asn Asp Gly Thr Lys Tyr Asn Glu Met Phe Lys 1 5 10 15 Gly <210> SEQ ID NO 4140 <211> LENGTH: 6 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: humanized 29E.2A3[PD-L1] vhCDR3 <400> SEQUENCE: 4140 Gln Ala Trp Gly Tyr Pro 1 5 <210> SEQ ID NO 4141 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: humanized 29E.2A3[PD-L1] variable light Chain <400> SEQUENCE: 4141 Asp Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Thr Glu Ser Val Glu Tyr Tyr 20 25 30 Gly Thr Ser Leu Val Gln Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Ser Val Asp Ser Gly Val Pro Ser 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Asn 65 70 75 80 Ser Leu Glu Ala Glu Asp Ala Ala Thr Tyr Phe Cys Gln Gln Ser Arg 85 90 95 Arg Val Pro Tyr Thr Phe Gly Gln Gly Thr Lys Leu Glu Ile Lys 100 105 110 <210> SEQ ID NO 4142 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: humanized 29E.2A3[PD-L1] vlCDR1 <400> SEQUENCE: 4142 Arg Ala Thr Glu Ser Val Glu Tyr Tyr Gly Thr Ser Leu Val Gln 1 5 10 15 <210> SEQ ID NO 4143 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: humanized 29E.2A3[PD-L1] vlCDR2 <400> SEQUENCE: 4143 Ala Ala Ser Ser Val Asp Ser 1 5 <210> SEQ ID NO 4144 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: humanized 29E.2A3[PD-L1] vlCDR3 <400> SEQUENCE: 4144 Gln Gln Ser Arg Arg Val Pro Tyr Thr 1 5 <210> SEQ ID NO 4145 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: 1B9[PD-L1] variable heavy Chain <400> SEQUENCE: 4145 Asp Val Gln Leu Gln Glu Ser Gly Pro Gly Leu Val Lys Pro Ser Gln 1 5 10 15 Ser Leu Ser Leu Thr Cys Thr Val Thr Gly Tyr Ser Ile Thr Ser Asp 20 25 30 His Ala Trp Asn Trp Ile Arg Gln Val Pro Gly Asn Lys Leu Glu Trp 35 40 45 Met Gly Tyr Ile Thr Tyr Arg Gly Ser Thr Thr Tyr Ser Pro Ser Leu 50 55 60 Lys Ser Arg Ile Ser Ile Thr Arg Asp Thr Ser Lys Asn Gln Phe Phe 65 70 75 80 Leu Gln Leu Asn Ser Val Thr Thr Glu Asp Thr Ala Thr Tyr Tyr Cys 85 90 95 Ala Arg Ser Met Ile Thr Thr Gly Tyr Tyr Val Met Asp Tyr Trp Gly 100 105 110 Gln Gly Thr Ser Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 4146 <211> LENGTH: 6 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 1B9[PD-L1] vhCDR1 <400> SEQUENCE: 4146 Ser Asp His Ala Trp Asn 1 5 <210> SEQ ID NO 4147 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 1B9[PD-L1] vhCDR2 <400> SEQUENCE: 4147 Tyr Ile Thr Tyr Arg Gly Ser Thr Thr Tyr Ser Pro Ser Leu Lys Ser 1 5 10 15 <210> SEQ ID NO 4148 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 1B9[PD-L1] vhCDR3 <400> SEQUENCE: 4148 Ser Met Ile Thr Thr Gly Tyr Tyr Val Met Asp Tyr 1 5 10 <210> SEQ ID NO 4149 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: 1B9[PD-L1] variable light Chain <400> SEQUENCE: 4149 Asp Ile Val Met Thr Gln Ser His Lys Phe Met Ser Thr Ser Leu Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Lys Ala Ser Gln Asp Val Gly Ile Ser 20 25 30 Val Val Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile 35 40 45 Tyr Trp Ala Ser Thr Arg His Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Asn Asn Val Gln Ser 65 70 75 80 Glu Asp Leu Ala Asp Tyr Phe Cys Gln Gln Tyr Ser Ser Tyr Pro Leu 85 90 95 Thr Val Gly Ala Gly Thr Lys Leu Glu Leu Lys 100 105 <210> SEQ ID NO 4150 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 1B9[PD-L1] vlCDR1 <400> SEQUENCE: 4150 Lys Ala Ser Gln Asp Val Gly Ile Ser Val Val 1 5 10 <210> SEQ ID NO 4151 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 1B9[PD-L1] vlCDR2 <400> SEQUENCE: 4151 Trp Ala Ser Thr Arg His Thr 1 5 <210> SEQ ID NO 4152 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 1B9[PD-L1] vlCDR3 <400> SEQUENCE: 4152 Gln Gln Tyr Ser Ser Tyr Pro Leu Thr 1 5 <210> SEQ ID NO 4153 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: 4H1[PD-L1] variable heavy Chain <400> SEQUENCE: 4153 Asp Val Gln Leu Gln Glu Ser Gly Pro Gly Leu Val Lys Pro Ser Gln 1 5 10 15 Ser Leu Ser Leu Thr Cys Thr Val Thr Asp Tyr Ser Ile Thr Ser Asp 20 25 30 Tyr Ala Trp Thr Trp Ile Arg Gln Phe Pro Gly Asn Lys Leu Glu Trp 35 40 45 Met Gly Tyr Ile Thr Tyr Arg Gly Thr Thr Arg Tyr Asn Pro Ser Leu 50 55 60 Thr Ser Arg Ile Ser Phe Thr Arg Asp Thr Ser Lys Asn Gln Leu Phe 65 70 75 80 Leu Gln Leu Asn Ser Val Thr Thr Glu Asp Thr Gly Thr Tyr Cys Cys 85 90 95 Ala Arg Ser Met Ile Thr Thr Gly Tyr Tyr Ala Met Asp Tyr Trp Gly 100 105 110 Gln Gly Thr Ser Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 4154 <211> LENGTH: 6 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 4H1[PD-L1] vhCDR1 <400> SEQUENCE: 4154 Ser Asp Tyr Ala Trp Thr 1 5 <210> SEQ ID NO 4155 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 4H1[PD-L1] vhCDR2 <400> SEQUENCE: 4155 Tyr Ile Thr Tyr Arg Gly Thr Thr Arg Tyr Asn Pro Ser Leu Thr Ser 1 5 10 15 <210> SEQ ID NO 4156 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 4H1[PD-L1] vhCDR3 <400> SEQUENCE: 4156 Ser Met Ile Thr Thr Gly Tyr Tyr Ala Met Asp Tyr 1 5 10 <210> SEQ ID NO 4157 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: 4H1[PD-L1] variable light Chain <400> SEQUENCE: 4157 Asp Ile Val Met Thr Gln Ser His Lys Phe Met Ser Thr Ser Val Gly 1 5 10 15 Asp Arg Val Ser Ile Ser Cys Lys Ala Ser Gln Asp Val Gly Ile Ser 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile 35 40 45 Tyr Trp Ala Ser Thr Arg His Thr Gly Val Pro Val Arg Phe Thr Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Asn Val Gln Ser 65 70 75 80 Glu Asp Leu Ala Asp Tyr Phe Cys Gln Gln Tyr Ser Ser Tyr Pro Pro 85 90 95 Thr Phe Gly Ala Gly Thr Lys Leu Glu Leu Lys 100 105 <210> SEQ ID NO 4158 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 4H1[PD-L1] vlCDR1 <400> SEQUENCE: 4158 Lys Ala Ser Gln Asp Val Gly Ile Ser Val Ala 1 5 10 <210> SEQ ID NO 4159 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 4H1[PD-L1] vlCDR2 <400> SEQUENCE: 4159 Trp Ala Ser Thr Arg His Thr 1 5 <210> SEQ ID NO 4160 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 4H1[PD-L1] vlCDR3 <400> SEQUENCE: 4160 Gln Gln Tyr Ser Ser Tyr Pro Pro Thr 1 5 <210> SEQ ID NO 4161 <211> LENGTH: 120 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: mAb-42[PD-L1] variable heavy Chain <400> SEQUENCE: 4161 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ser 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Gly Thr Phe Ser Ser Tyr 20 25 30 Ala Ile Ser Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Gly Ile Ile Pro Ile Phe Gly Thr Ala Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Ile Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Arg Gln Met Phe Gly Ala Gly Ile Asp Phe Trp Gly Pro 100 105 110 Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 4162 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: mAb-42[PD-L1] vhCDR1 <400> SEQUENCE: 4162 Ser Tyr Ala Ile Ser 1 5 <210> SEQ ID NO 4163 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: mAb-42[PD-L1] vhCDR2 <400> SEQUENCE: 4163 Gly Ile Ile Pro Ile Phe Gly Thr Ala Asn Tyr Ala Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 4164 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: mAb-42[PD-L1] vhCDR3 <400> SEQUENCE: 4164 Gly Arg Gln Met Phe Gly Ala Gly Ile Asp Phe 1 5 10 <210> SEQ ID NO 4165 <211> LENGTH: 112 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: mAb-42[PD-L1] variable light Chain <400> SEQUENCE: 4165 Asn Phe Met Leu Thr Gln Pro His Ser Val Ser Glu Ser Pro Gly Lys 1 5 10 15 Thr Val Thr Ile Ser Cys Thr Arg Ser Ser Gly Ser Ile Asp Ser Asn 20 25 30 Tyr Val Gln Trp Tyr Gln Gln Arg Pro Gly Ser Ala Pro Thr Thr Val 35 40 45 Ile Tyr Glu Asp Asn Gln Arg Pro Ser Gly Val Pro Asp Arg Phe Ser 50 55 60 Gly Ser Ile Asp Ser Ser Ser Asn Ser Ala Ser Leu Thr Ile Ser Gly 65 70 75 80 Leu Lys Thr Glu Asp Glu Ala Asp Tyr Tyr Cys Gln Ser Tyr Asp Ser 85 90 95 Asn Asn Arg His Val Ile Phe Gly Gly Gly Thr Lys Leu Thr Val Leu 100 105 110 <210> SEQ ID NO 4166 <211> LENGTH: 13 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: mAb-42[PD-L1] vlCDR1 <400> SEQUENCE: 4166 Thr Arg Ser Ser Gly Ser Ile Asp Ser Asn Tyr Val Gln 1 5 10 <210> SEQ ID NO 4167 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: mAb-42[PD-L1] vlCDR2 <400> SEQUENCE: 4167 Glu Asp Asn Gln Arg Pro Ser 1 5 <210> SEQ ID NO 4168 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: mAb-42[PD-L1] vlCDR3 <400> SEQUENCE: 4168 Gln Ser Tyr Asp Ser Asn Asn Arg His Val Ile 1 5 10 <210> SEQ ID NO 4169 <211> LENGTH: 120 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: BAP058-03[PD-L1] variable heavy Chain <400> SEQUENCE: 4169 Glu Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Thr Val Lys Ile Ser Cys Lys Val Ser Gly Tyr Thr Phe Thr Ser Tyr 20 25 30 Trp Met Tyr Trp Val Arg Gln Ala Thr Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Arg Ile Asp Pro Asn Ser Gly Ser Thr Lys Tyr Asn Glu Lys Phe 50 55 60 Lys Asn Arg Val Thr Ile Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Asp Tyr Arg Lys Gly Leu Tyr Ala Met Asp Tyr Trp Gly Gln 100 105 110 Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 4170 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: BAP058-03[PD-L1] vhCDR1 <400> SEQUENCE: 4170 Ser Tyr Trp Met Tyr 1 5 <210> SEQ ID NO 4171 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: BAP058-03[PD-L1] vhCDR2 <400> SEQUENCE: 4171 Arg Ile Asp Pro Asn Ser Gly Ser Thr Lys Tyr Asn Glu Lys Phe Lys 1 5 10 15 Asn <210> SEQ ID NO 4172 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: BAP058-03[PD-L1] vhCDR3 <400> SEQUENCE: 4172 Asp Tyr Arg Lys Gly Leu Tyr Ala Met Asp Tyr 1 5 10 <210> SEQ ID NO 4173 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: BAP058-03[PD-L1] variable light Chain <400> SEQUENCE: 4173 Glu Ile Val Leu Thr Gln Ser Pro Asp Phe Gln Ser Val Thr Pro Lys 1 5 10 15 Glu Lys Val Thr Ile Thr Cys Lys Ala Ser Gln Asp Val Gly Thr Ala 20 25 30 Val Ala Trp Tyr Leu Gln Lys Pro Gly Gln Ser Pro Gln Leu Leu Ile 35 40 45 Tyr Trp Ala Ser Thr Arg His Thr Gly Val Pro Asp Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Lys Ile Ser Arg Val Glu Ala 65 70 75 80 Glu Asp Val Gly Val Tyr Tyr Cys Gln Gln Tyr Asn Ser Tyr Pro Leu 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 4174 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: BAP058-03[PD-L1] vlCDR1 <400> SEQUENCE: 4174 Lys Ala Ser Gln Asp Val Gly Thr Ala Val Ala 1 5 10 <210> SEQ ID NO 4175 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: BAP058-03[PD-L1] vlCDR2 <400> SEQUENCE: 4175 Trp Ala Ser Thr Arg His Thr 1 5 <210> SEQ ID NO 4176 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: BAP058-03[PD-L1] vlCDR3 <400> SEQUENCE: 4176 Gln Gln Tyr Asn Ser Tyr Pro Leu Thr 1 5 <210> SEQ ID NO 4177 <211> LENGTH: 120 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: BAP058-04[PD-L1] variable heavy Chain <400> SEQUENCE: 4177 Glu Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Glu 1 5 10 15 Ser Leu Arg Ile Ser Cys Lys Gly Ser Gly Tyr Thr Phe Thr Ser Tyr 20 25 30 Trp Met Tyr Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Arg Ile Asp Pro Asn Ser Gly Ser Thr Lys Tyr Asn Glu Lys Phe 50 55 60 Lys Asn Arg Val Thr Ile Ser Val Asp Thr Ser Lys Asn Gln Phe Ser 65 70 75 80 Leu Lys Leu Ser Ser Val Thr Ala Ala Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Asp Tyr Arg Lys Gly Leu Tyr Ala Met Asp Tyr Trp Gly Gln 100 105 110 Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 4178 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: BAP058-04[PD-L1] vhCDR1 <400> SEQUENCE: 4178 Ser Tyr Trp Met Tyr 1 5 <210> SEQ ID NO 4179 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: BAP058-04[PD-L1] vhCDR2 <400> SEQUENCE: 4179 Arg Ile Asp Pro Asn Ser Gly Ser Thr Lys Tyr Asn Glu Lys Phe Lys 1 5 10 15 Asn <210> SEQ ID NO 4180 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: BAP058-04[PD-L1] vhCDR3 <400> SEQUENCE: 4180 Asp Tyr Arg Lys Gly Leu Tyr Ala Met Asp Tyr 1 5 10 <210> SEQ ID NO 4181 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: BAP058-04[PD-L1] variable light Chain <400> SEQUENCE: 4181 Glu Ile Val Leu Thr Gln Ser Pro Asp Phe Gln Ser Val Thr Pro Lys 1 5 10 15 Glu Lys Val Thr Ile Thr Cys Lys Ala Ser Gln Asp Val Gly Thr Ala 20 25 30 Val Ala Trp Tyr Leu Gln Lys Pro Gly Gln Ser Pro Gln Leu Leu Ile 35 40 45 Tyr Trp Ala Ser Thr Arg His Thr Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Phe Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Ile Ala Thr Tyr Tyr Cys Gln Gln Tyr Asn Ser Tyr Pro Leu 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 4182 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: BAP058-04[PD-L1] vlCDR1 <400> SEQUENCE: 4182 Lys Ala Ser Gln Asp Val Gly Thr Ala Val Ala 1 5 10 <210> SEQ ID NO 4183 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: BAP058-04[PD-L1] vlCDR2 <400> SEQUENCE: 4183 Trp Ala Ser Thr Arg His Thr 1 5 <210> SEQ ID NO 4184 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: BAP058-04[PD-L1] vlCDR3 <400> SEQUENCE: 4184 Gln Gln Tyr Asn Ser Tyr Pro Leu Thr 1 5 <210> SEQ ID NO 4185 <211> LENGTH: 120 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: BAP058-06[PD-L1] variable heavy Chain <400> SEQUENCE: 4185 Glu Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Glu 1 5 10 15 Ser Leu Arg Ile Ser Cys Lys Gly Ser Gly Tyr Thr Phe Thr Ser Tyr 20 25 30 Trp Met Tyr Trp Ile Arg Gln Pro Pro Gly Lys Gly Leu Glu Trp Ile 35 40 45 Gly Arg Ile Asp Pro Asn Ser Gly Ser Thr Lys Tyr Asn Glu Lys Phe 50 55 60 Lys Asn Arg Val Thr Ile Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Asp Tyr Arg Lys Gly Leu Tyr Ala Met Asp Tyr Trp Gly Gln 100 105 110 Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 4186 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: BAP058-06[PD-L1] vhCDR1 <400> SEQUENCE: 4186 Ser Tyr Trp Met Tyr 1 5 <210> SEQ ID NO 4187 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: BAP058-06[PD-L1] vhCDR2 <400> SEQUENCE: 4187 Arg Ile Asp Pro Asn Ser Gly Ser Thr Lys Tyr Asn Glu Lys Phe Lys 1 5 10 15 Asn <210> SEQ ID NO 4188 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: BAP058-06[PD-L1] vhCDR3 <400> SEQUENCE: 4188 Asp Tyr Arg Lys Gly Leu Tyr Ala Met Asp Tyr 1 5 10 <210> SEQ ID NO 4189 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: BAP058-06[PD-L1] variable light Chain <400> SEQUENCE: 4189 Glu Ile Val Leu Thr Gln Ser Pro Asp Phe Gln Ser Val Thr Pro Lys 1 5 10 15 Glu Lys Val Thr Ile Thr Cys Lys Ala Ser Gln Asp Val Gly Thr Ala 20 25 30 Val Ala Trp Tyr Leu Gln Lys Pro Gly Gln Ser Pro Gln Leu Leu Ile 35 40 45 Tyr Trp Ala Ser Thr Arg His Thr Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Phe Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Ile Ala Thr Tyr Tyr Cys Gln Gln Tyr Asn Ser Tyr Pro Leu 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 4190 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: BAP058-06[PD-L1] vlCDR1 <400> SEQUENCE: 4190 Lys Ala Ser Gln Asp Val Gly Thr Ala Val Ala 1 5 10 <210> SEQ ID NO 4191 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: BAP058-06[PD-L1] vlCDR2 <400> SEQUENCE: 4191 Trp Ala Ser Thr Arg His Thr 1 5 <210> SEQ ID NO 4192 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: BAP058-06[PD-L1] vlCDR3 <400> SEQUENCE: 4192 Gln Gln Tyr Asn Ser Tyr Pro Leu Thr 1 5 <210> SEQ ID NO 4193 <211> LENGTH: 120 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: BAP058-07[PD-L1] variable heavy Chain <400> SEQUENCE: 4193 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 20 25 30 Trp Met Tyr Trp Ile Arg Gln Ser Pro Ser Arg Gly Leu Glu Trp Leu 35 40 45 Gly Arg Ile Asp Pro Asn Ser Gly Ser Thr Lys Tyr Asn Glu Lys Phe 50 55 60 Lys Asn Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Asn Thr Ala Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Asp Tyr Arg Lys Gly Leu Tyr Ala Met Asp Tyr Trp Gly Gln 100 105 110 Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 4194 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: BAP058-07[PD-L1] vhCDR1 <400> SEQUENCE: 4194 Ser Tyr Trp Met Tyr 1 5 <210> SEQ ID NO 4195 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: BAP058-07[PD-L1] vhCDR2 <400> SEQUENCE: 4195 Arg Ile Asp Pro Asn Ser Gly Ser Thr Lys Tyr Asn Glu Lys Phe Lys 1 5 10 15 Asn <210> SEQ ID NO 4196 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: BAP058-07[PD-L1] vhCDR3 <400> SEQUENCE: 4196 Asp Tyr Arg Lys Gly Leu Tyr Ala Met Asp Tyr 1 5 10 <210> SEQ ID NO 4197 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: BAP058-07[PD-L1] variable light Chain <400> SEQUENCE: 4197 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Lys Ala Ser Gln Asp Val Gly Thr Ala 20 25 30 Val Ala Trp Tyr Leu Gln Lys Pro Gly Gln Ser Pro Gln Leu Leu Ile 35 40 45 Tyr Trp Ala Ser Thr Arg His Thr Gly Ile Pro Pro Arg Phe Ser Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Leu Thr Ile Asn Asn Ile Glu Ser 65 70 75 80 Glu Asp Ala Ala Tyr Tyr Phe Cys Gln Gln Tyr Asn Ser Tyr Pro Leu 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 4198 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: BAP058-07[PD-L1] vlCDR1 <400> SEQUENCE: 4198 Lys Ala Ser Gln Asp Val Gly Thr Ala Val Ala 1 5 10 <210> SEQ ID NO 4199 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: BAP058-07[PD-L1] vlCDR2 <400> SEQUENCE: 4199 Trp Ala Ser Thr Arg His Thr 1 5 <210> SEQ ID NO 4200 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: BAP058-07[PD-L1] vlCDR3 <400> SEQUENCE: 4200 Gln Gln Tyr Asn Ser Tyr Pro Leu Thr 1 5 <210> SEQ ID NO 4201 <211> LENGTH: 120 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: BAP058-11[PD-L1] variable heavy Chain <400> SEQUENCE: 4201 Glu Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Thr Val Lys Ile Ser Cys Lys Val Ser Gly Tyr Thr Phe Thr Ser Tyr 20 25 30 Trp Met Tyr Trp Val Arg Gln Ala Thr Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Arg Ile Asp Pro Asn Ser Gly Ser Thr Lys Tyr Asn Glu Lys Phe 50 55 60 Lys Asn Arg Val Thr Ile Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Asp Tyr Arg Lys Gly Leu Tyr Ala Met Asp Tyr Trp Gly Gln 100 105 110 Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 4202 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: BAP058-11[PD-L1] vhCDR1 <400> SEQUENCE: 4202 Ser Tyr Trp Met Tyr 1 5 <210> SEQ ID NO 4203 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: BAP058-11[PD-L1] vhCDR2 <400> SEQUENCE: 4203 Arg Ile Asp Pro Asn Ser Gly Ser Thr Lys Tyr Asn Glu Lys Phe Lys 1 5 10 15 Asn <210> SEQ ID NO 4204 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: BAP058-11[PD-L1] vhCDR3 <400> SEQUENCE: 4204 Asp Tyr Arg Lys Gly Leu Tyr Ala Met Asp Tyr 1 5 10 <210> SEQ ID NO 4205 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: BAP058-11[PD-L1] variable light Chain <400> SEQUENCE: 4205 Asp Val Val Met Thr Gln Ser Pro Leu Ser Leu Pro Val Thr Leu Gly 1 5 10 15 Gln Pro Ala Ser Ile Ser Cys Lys Ala Ser Gln Asp Val Gly Thr Ala 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Tyr Trp Ala Ser Thr Arg His Thr Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Asp Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Tyr Asn Ser Tyr Pro Leu 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 4206 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: BAP058-11[PD-L1] vlCDR1 <400> SEQUENCE: 4206 Lys Ala Ser Gln Asp Val Gly Thr Ala Val Ala 1 5 10 <210> SEQ ID NO 4207 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: BAP058-11[PD-L1] vlCDR2 <400> SEQUENCE: 4207 Trp Ala Ser Thr Arg His Thr 1 5 <210> SEQ ID NO 4208 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: BAP058-11[PD-L1] vlCDR3 <400> SEQUENCE: 4208 Gln Gln Tyr Asn Ser Tyr Pro Leu Thr 1 5 <210> SEQ ID NO 4209 <211> LENGTH: 120 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: BAP058-13[PD-L1] variable heavy Chain <400> SEQUENCE: 4209 Glu Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Thr Val Lys Ile Ser Cys Lys Val Ser Gly Tyr Thr Phe Thr Ser Tyr 20 25 30 Trp Met Tyr Trp Val Arg Gln Ala Arg Gly Gln Arg Leu Glu Trp Ile 35 40 45 Gly Arg Ile Asp Pro Asn Ser Gly Ser Thr Lys Tyr Asn Glu Lys Phe 50 55 60 Lys Asn Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Asp Tyr Arg Lys Gly Leu Tyr Ala Met Asp Tyr Trp Gly Gln 100 105 110 Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 4210 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: BAP058-13[PD-L1] vhCDR1 <400> SEQUENCE: 4210 Ser Tyr Trp Met Tyr 1 5 <210> SEQ ID NO 4211 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: BAP058-13[PD-L1] vhCDR2 <400> SEQUENCE: 4211 Arg Ile Asp Pro Asn Ser Gly Ser Thr Lys Tyr Asn Glu Lys Phe Lys 1 5 10 15 Asn <210> SEQ ID NO 4212 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: BAP058-13[PD-L1] vhCDR3 <400> SEQUENCE: 4212 Asp Tyr Arg Lys Gly Leu Tyr Ala Met Asp Tyr 1 5 10 <210> SEQ ID NO 4213 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: BAP058-13[PD-L1] variable light Chain <400> SEQUENCE: 4213 Ala Ile Gln Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Lys Ala Ser Gln Asp Val Gly Thr Ala 20 25 30 Val Ala Trp Tyr Leu Gln Lys Pro Gly Gln Ser Pro Gln Leu Leu Ile 35 40 45 Tyr Trp Ala Ser Thr Arg His Thr Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Phe Thr Ile Ser Ser Leu Glu Ala 65 70 75 80 Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Tyr Asn Ser Tyr Pro Leu 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 4214 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: BAP058-13[PD-L1] vlCDR1 <400> SEQUENCE: 4214 Lys Ala Ser Gln Asp Val Gly Thr Ala Val Ala 1 5 10 <210> SEQ ID NO 4215 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: BAP058-13[PD-L1] vlCDR2 <400> SEQUENCE: 4215 Trp Ala Ser Thr Arg His Thr 1 5 <210> SEQ ID NO 4216 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: BAP058-13[PD-L1] vlCDR3 <400> SEQUENCE: 4216 Gln Gln Tyr Asn Ser Tyr Pro Leu Thr 1 5 <210> SEQ ID NO 4217 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: H6[PD-L1] variable heavy Chain <400> SEQUENCE: 4217 Gln Met Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ser 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Gly Thr Phe Ser Ser Tyr 20 25 30 Ala Ile Ser Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Gly Ile Ile Pro Ile Phe Gly Thr Ala Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Ile Thr Ala Asp Glu Ser Thr Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Asn Ile Val Ala Thr Ile Thr Pro Leu Asp Tyr Trp Gly 100 105 110 Gln Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 4218 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: H6[PD-L1] vhCDR1 <400> SEQUENCE: 4218 Ser Tyr Ala Ile Ser 1 5 <210> SEQ ID NO 4219 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: H6[PD-L1] vhCDR2 <400> SEQUENCE: 4219 Gly Ile Ile Pro Ile Phe Gly Thr Ala Asn Tyr Ala Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 4220 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: H6[PD-L1] vhCDR3 <400> SEQUENCE: 4220 Gly Asn Ile Val Ala Thr Ile Thr Pro Leu Asp Tyr 1 5 10 <210> SEQ ID NO 4221 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: H6[PD-L1] variable light Chain <400> SEQUENCE: 4221 Ser Tyr Glu Leu Met Gln Pro Pro Ser Val Ser Val Ala Pro Gly Lys 1 5 10 15 Thr Ala Thr Ile Ala Cys Gly Gly Glu Asn Ile Gly Arg Lys Thr Val 20 25 30 His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Val Leu Val Ile Tyr 35 40 45 Tyr Asp Ser Asp Arg Pro Ser Gly Ile Pro Glu Arg Phe Ser Gly Ser 50 55 60 Asn Ser Gly Asn Thr Ala Thr Leu Thr Ile Ser Arg Val Glu Ala Gly 65 70 75 80 Asp Glu Ala Asp Tyr Tyr Cys Gln Val Trp Asp Ser Ser Ser Asp His 85 90 95 Arg Ile Phe Gly Gly Gly Thr Lys Leu Thr Val Leu 100 105 <210> SEQ ID NO 4222 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: H6[PD-L1] vlCDR1 <400> SEQUENCE: 4222 Gly Gly Glu Asn Ile Gly Arg Lys Thr Val His 1 5 10 <210> SEQ ID NO 4223 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: H6[PD-L1] vlCDR2 <400> SEQUENCE: 4223 Tyr Asp Ser Asp Arg Pro Ser 1 5 <210> SEQ ID NO 4224 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: H6[PD-L1] vlCDR3 <400> SEQUENCE: 4224 Gln Val Trp Asp Ser Ser Ser Asp His Arg Ile 1 5 10 <210> SEQ ID NO 4225 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: RC5[PD-L1] variable heavy Chain <400> SEQUENCE: 4225 Glu Val Gln Leu Leu Glu Ser Gly Gly Gly Val Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Trp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Asn Ile Lys Gln Asp Gly Ser Glu Lys Tyr Tyr Val Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Val Ser 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Lys Asp Arg Tyr Tyr Asn Phe Pro Leu Gly Met Asp Val Trp Gly 100 105 110 Gln Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 4226 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: RC5[PD-L1] vhCDR1 <400> SEQUENCE: 4226 Ser Tyr Trp Met Ser 1 5 <210> SEQ ID NO 4227 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: RC5[PD-L1] vhCDR2 <400> SEQUENCE: 4227 Asn Ile Lys Gln Asp Gly Ser Glu Lys Tyr Tyr Val Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 4228 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: RC5[PD-L1] vhCDR3 <400> SEQUENCE: 4228 Asp Arg Tyr Tyr Asn Phe Pro Leu Gly Met Asp Val 1 5 10 <210> SEQ ID NO 4229 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: RC5[PD-L1] variable light Chain <400> SEQUENCE: 4229 Ala Ile Arg Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Ile Ser Ser Tyr 20 25 30 Leu Asn Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Thr Thr Ser Ser Leu Lys Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Tyr Ser Ser Thr Trp 85 90 95 Thr Phe Gly Arg Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 4230 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: RC5[PD-L1] vlCDR1 <400> SEQUENCE: 4230 Arg Ala Ser Gln Ser Ile Ser Ser Tyr Leu Asn 1 5 10 <210> SEQ ID NO 4231 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: RC5[PD-L1] vlCDR2 <400> SEQUENCE: 4231 Thr Thr Ser Ser Leu Lys Ser 1 5 <210> SEQ ID NO 4232 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: RC5[PD-L1] vlCDR3 <400> SEQUENCE: 4232 Gln Gln Ser Tyr Ser Ser Thr Trp Thr 1 5 <210> SEQ ID NO 4233 <211> LENGTH: 123 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: SH1A1Q[PD-L1] variable heavy Chain <400> SEQUENCE: 4233 Glu Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ser 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Gly Thr Phe Ser Ser Tyr 20 25 30 Ala Ile Ser Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Gly Ile Ile Pro Ile Phe Gly Thr Ala Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Ile Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Glu Gly Thr Ile Tyr Asp Ser Ser Gly Tyr Ser Phe Asp Tyr 100 105 110 Trp Gly Gln Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 4234 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: SH1A1Q[PD-L1] vhCDR1 <400> SEQUENCE: 4234 Ser Tyr Ala Ile Ser 1 5 <210> SEQ ID NO 4235 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: SH1A1Q[PD-L1] vhCDR2 <400> SEQUENCE: 4235 Gly Ile Ile Pro Ile Phe Gly Thr Ala Asn Tyr Ala Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 4236 <211> LENGTH: 14 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: SH1A1Q[PD-L1] vhCDR3 <400> SEQUENCE: 4236 Glu Gly Thr Ile Tyr Asp Ser Ser Gly Tyr Ser Phe Asp Tyr 1 5 10 <210> SEQ ID NO 4237 <211> LENGTH: 110 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: SH1A1Q[PD-L1] variable light Chain <400> SEQUENCE: 4237 Gln Ser Val Leu Thr Gln Pro Pro Ser Val Ser Ala Ala Pro Gly Gln 1 5 10 15 Lys Val Thr Ile Ser Cys Ser Gly Asn Asn Ser Asn Ile Ala Asn Asn 20 25 30 Tyr Val Ser Trp Tyr Gln Gln Leu Pro Gly Thr Ala Pro Lys Leu Leu 35 40 45 Ile Tyr Asp Asn Asn Tyr Arg Pro Ser Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Lys Ser Gly Thr Ser Ala Thr Leu Asp Ile Thr Gly Leu Gln 65 70 75 80 Thr Gly Asp Glu Ala Asp Tyr Tyr Cys Gly Val Trp Asp Gly Ser Leu 85 90 95 Thr Thr Gly Val Phe Gly Gly Gly Thr Lys Leu Thr Val Leu 100 105 110 <210> SEQ ID NO 4238 <211> LENGTH: 13 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: SH1A1Q[PD-L1] vlCDR1 <400> SEQUENCE: 4238 Ser Gly Asn Asn Ser Asn Ile Ala Asn Asn Tyr Val Ser 1 5 10 <210> SEQ ID NO 4239 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: SH1A1Q[PD-L1] vlCDR2 <400> SEQUENCE: 4239 Asp Asn Asn Tyr Arg Pro Ser 1 5 <210> SEQ ID NO 4240 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: SH1A1Q[PD-L1] vlCDR3 <400> SEQUENCE: 4240 Gly Val Trp Asp Gly Ser Leu Thr Thr Gly Val 1 5 10 <210> SEQ ID NO 4241 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: SH1B3[PD-L1] variable heavy Chain <400> SEQUENCE: 4241 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Ala Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Val Ile Ser Phe Asp Gly Ser Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Arg Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Thr Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Trp Leu Asp Arg Asp Ile Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 4242 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: SH1B3[PD-L1] vhCDR1 <400> SEQUENCE: 4242 Ser Tyr Ala Met His 1 5 <210> SEQ ID NO 4243 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: SH1B3[PD-L1] vhCDR2 <400> SEQUENCE: 4243 Val Ile Ser Phe Asp Gly Ser Asn Lys Tyr Tyr Ala Asp Ser Val Arg 1 5 10 15 Gly <210> SEQ ID NO 4244 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: SH1B3[PD-L1] vhCDR3 <400> SEQUENCE: 4244 Gly Trp Leu Asp Arg Asp Ile Asp Tyr 1 5 <210> SEQ ID NO 4245 <211> LENGTH: 110 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: SH1B3[PD-L1] variable light Chain <400> SEQUENCE: 4245 Leu Pro Val Leu Thr Gln Pro Ala Ser Val Ser Gly Ser Pro Gly Gln 1 5 10 15 Ser Ile Thr Ile Ser Cys Thr Gly Thr Thr Ser Asp Ile Gly Gly Tyr 20 25 30 Asp Tyr Val Ser Trp Tyr Gln Gln His Pro Gly Lys Ala Pro Lys Leu 35 40 45 Met Ile Tyr Asp Val Ser Lys Arg Pro Ser Gly Val Ser Asn Arg Phe 50 55 60 Ser Gly Ser Lys Ser Gly Asn Thr Ala Ser Leu Thr Ile Ser Gly Leu 65 70 75 80 Gln Ala Glu Asp Glu Ala Asp Tyr Tyr Cys Ser Ser Tyr Thr Ser Ser 85 90 95 Ser Thr His Val Phe Gly Thr Gly Thr Lys Leu Thr Val Leu 100 105 110 <210> SEQ ID NO 4246 <211> LENGTH: 14 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: SH1B3[PD-L1] vlCDR1 <400> SEQUENCE: 4246 Thr Gly Thr Thr Ser Asp Ile Gly Gly Tyr Asp Tyr Val Ser 1 5 10 <210> SEQ ID NO 4247 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: SH1B3[PD-L1] vlCDR2 <400> SEQUENCE: 4247 Asp Val Ser Lys Arg Pro Ser 1 5 <210> SEQ ID NO 4248 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: SH1B3[PD-L1] vlCDR3 <400> SEQUENCE: 4248 Ser Ser Tyr Thr Ser Ser Ser Thr His Val 1 5 10 <210> SEQ ID NO 4249 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: SH1D1[PD-L1] variable heavy Chain <400> SEQUENCE: 4249 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Ala Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Val Ile Ser Phe Asp Gly Ser Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Arg Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Thr Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Trp Leu Asp Arg Asp Ile Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 4250 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: SH1D1[PD-L1] vhCDR1 <400> SEQUENCE: 4250 Ser Tyr Ala Met His 1 5 <210> SEQ ID NO 4251 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: SH1D1[PD-L1] vhCDR2 <400> SEQUENCE: 4251 Val Ile Ser Phe Asp Gly Ser Asn Lys Tyr Tyr Ala Asp Ser Val Arg 1 5 10 15 Gly <210> SEQ ID NO 4252 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: SH1D1[PD-L1] vhCDR3 <400> SEQUENCE: 4252 Gly Trp Leu Asp Arg Asp Ile Asp Tyr 1 5 <210> SEQ ID NO 4253 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: SH1D1[PD-L1] variable light Chain <400> SEQUENCE: 4253 Gln Ser Ala Leu Thr Gln Pro Ala Ser Val Ser Gly Ser Pro Gly Gln 1 5 10 15 Ser Ile Thr Ile Ser Cys Thr Gly Thr Ser Ser Asp Val Gly Gly Tyr 20 25 30 Asn Tyr Val Ser Trp Tyr Gln Gln His Pro Gly Lys Ala Pro Lys Leu 35 40 45 Met Ile Tyr Asp Val Ser Asn Arg Pro Ser Gly Val Ser Asn Arg Phe 50 55 60 Ser Gly Ser Lys Ser Gly Asn Thr Ala Ser Leu Thr Ile Ser Gly Leu 65 70 75 80 Gln Ala Glu Asp Glu Ala Asp Tyr Tyr Cys Ser Ser Tyr Arg Ser Ser 85 90 95 Thr Leu Gly Pro Val Phe Gly Gly Gly Thr Lys Leu Thr Val Leu 100 105 110 <210> SEQ ID NO 4254 <211> LENGTH: 14 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: SH1D1[PD-L1] vlCDR1 <400> SEQUENCE: 4254 Thr Gly Thr Ser Ser Asp Val Gly Gly Tyr Asn Tyr Val Ser 1 5 10 <210> SEQ ID NO 4255 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: SH1D1[PD-L1] vlCDR2 <400> SEQUENCE: 4255 Asp Val Ser Asn Arg Pro Ser 1 5 <210> SEQ ID NO 4256 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: SH1D1[PD-L1] vlCDR3 <400> SEQUENCE: 4256 Ser Ser Tyr Arg Ser Ser Thr Leu Gly Pro Val 1 5 10 <210> SEQ ID NO 4257 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: SH1D2[PD-L1] variable heavy Chain <400> SEQUENCE: 4257 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Ala Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Val Ile Ser Phe Asp Gly Ser Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Arg Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Thr Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Trp Leu Asp Arg Asp Ile Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 4258 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: SH1D2[PD-L1] vhCDR1 <400> SEQUENCE: 4258 Ser Tyr Ala Met His 1 5 <210> SEQ ID NO 4259 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: SH1D2[PD-L1] vhCDR2 <400> SEQUENCE: 4259 Val Ile Ser Phe Asp Gly Ser Asn Lys Tyr Tyr Ala Asp Ser Val Arg 1 5 10 15 Gly <210> SEQ ID NO 4260 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: SH1D2[PD-L1] vhCDR3 <400> SEQUENCE: 4260 Gly Trp Leu Asp Arg Asp Ile Asp Tyr 1 5 <210> SEQ ID NO 4261 <211> LENGTH: 110 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: SH1D2[PD-L1] variable light Chain <400> SEQUENCE: 4261 Gln Ala Gly Leu Thr Gln Pro Pro Ser Val Ser Glu Ala Pro Arg Gln 1 5 10 15 Arg Val Thr Ile Ser Cys Ser Gly Ser Ser Ser Asn Ile Gly Asn Asn 20 25 30 Ala Val Asn Trp Tyr Gln Gln Leu Pro Gly Lys Ala Pro Lys Leu Leu 35 40 45 Ile Tyr Tyr Asp Asp Leu Leu Pro Ser Gly Val Ser Asp Arg Phe Ser 50 55 60 Gly Ser Lys Ser Gly Thr Ser Ala Ser Leu Ala Ile Ser Gly Leu Gln 65 70 75 80 Ser Glu Asp Glu Ala Asp Tyr Tyr Cys Ala Ala Trp Asp Asp Ser Leu 85 90 95 Asn Gly Tyr Val Phe Gly Thr Gly Thr Lys Leu Thr Val Leu 100 105 110 <210> SEQ ID NO 4262 <211> LENGTH: 13 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: SH1D2[PD-L1] vlCDR1 <400> SEQUENCE: 4262 Ser Gly Ser Ser Ser Asn Ile Gly Asn Asn Ala Val Asn 1 5 10 <210> SEQ ID NO 4263 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: SH1D2[PD-L1] vlCDR2 <400> SEQUENCE: 4263 Tyr Asp Asp Leu Leu Pro Ser 1 5 <210> SEQ ID NO 4264 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: SH1D2[PD-L1] vlCDR3 <400> SEQUENCE: 4264 Ala Ala Trp Asp Asp Ser Leu Asn Gly Tyr Val 1 5 10 <210> SEQ ID NO 4265 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: SH1D12[PD-L1] variable heavy Chain <400> SEQUENCE: 4265 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Ala Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Val Ile Ser Phe Asp Gly Ser Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Arg Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Thr Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Trp Leu Asp Arg Asp Ile Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 4266 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: SH1D12[PD-L1] vhCDR1 <400> SEQUENCE: 4266 Ser Tyr Ala Met His 1 5 <210> SEQ ID NO 4267 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: SH1D12[PD-L1] vhCDR2 <400> SEQUENCE: 4267 Val Ile Ser Phe Asp Gly Ser Asn Lys Tyr Tyr Ala Asp Ser Val Arg 1 5 10 15 Gly <210> SEQ ID NO 4268 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: SH1D12[PD-L1] vhCDR3 <400> SEQUENCE: 4268 Gly Trp Leu Asp Arg Asp Ile Asp Tyr 1 5 <210> SEQ ID NO 4269 <211> LENGTH: 110 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: SH1D12[PD-L1] variable light Chain <400> SEQUENCE: 4269 Gln Ser Ala Leu Thr Gln Pro Arg Ser Val Ser Gly Ser Pro Gly Gln 1 5 10 15 Ser Val Thr Ile Ser Cys Thr Gly Thr Ser Ser Asp Val Gly Gly Tyr 20 25 30 Asn Tyr Val Ser Trp Tyr Gln Gln His Pro Gly Lys Ala Pro Lys Leu 35 40 45 Met Ile Tyr Asp Val Ser Lys Arg Pro Ser Gly Val Pro Asp Arg Phe 50 55 60 Ser Gly Ser Lys Ser Gly Asn Thr Ala Ser Leu Thr Ile Ser Gly Leu 65 70 75 80 Gln Ala Glu Asp Glu Ala Asp Tyr Tyr Cys Ser Ser Tyr Thr Ser Ser 85 90 95 Thr Thr His Val Phe Gly Thr Gly Thr Lys Val Thr Val Leu 100 105 110 <210> SEQ ID NO 4270 <211> LENGTH: 14 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: SH1D12[PD-L1] vlCDR1 <400> SEQUENCE: 4270 Thr Gly Thr Ser Ser Asp Val Gly Gly Tyr Asn Tyr Val Ser 1 5 10 <210> SEQ ID NO 4271 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: SH1D12[PD-L1] vlCDR2 <400> SEQUENCE: 4271 Asp Val Ser Lys Arg Pro Ser 1 5 <210> SEQ ID NO 4272 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: SH1D12[PD-L1] vlCDR3 <400> SEQUENCE: 4272 Ser Ser Tyr Thr Ser Ser Thr Thr His Val 1 5 10 <210> SEQ ID NO 4273 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: SH1E1[PD-L1] variable heavy Chain <400> SEQUENCE: 4273 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Ala Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Val Ile Ser Phe Asp Gly Ser Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Arg Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Thr Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Trp Leu Asp Arg Asp Ile Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 4274 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: SH1E1[PD-L1] vhCDR1 <400> SEQUENCE: 4274 Ser Tyr Ala Met His 1 5 <210> SEQ ID NO 4275 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: SH1E1[PD-L1] vhCDR2 <400> SEQUENCE: 4275 Val Ile Ser Phe Asp Gly Ser Asn Lys Tyr Tyr Ala Asp Ser Val Arg 1 5 10 15 Gly <210> SEQ ID NO 4276 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: SH1E1[PD-L1] vhCDR3 <400> SEQUENCE: 4276 Gly Trp Leu Asp Arg Asp Ile Asp Tyr 1 5 <210> SEQ ID NO 4277 <211> LENGTH: 110 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: SH1E1[PD-L1] variable light Chain <400> SEQUENCE: 4277 Gln Ser Val Val Thr Gln Pro Pro Ser Val Ser Ala Ala Pro Gly Gln 1 5 10 15 Lys Val Thr Ile Ser Cys Ser Gly Ser Ser Ser Asn Ile Gly Asn Asn 20 25 30 Tyr Val Ser Trp Tyr Gln Gln Leu Pro Gly Thr Ala Pro Lys Leu Leu 35 40 45 Ile Tyr Asp Asn Asn Lys Arg Pro Ser Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Lys Ser Gly Thr Ser Ala Thr Leu Gly Ile Thr Gly Leu Gln 65 70 75 80 Thr Gly Asp Glu Ala Asp Tyr Tyr Cys Gly Thr Trp Asp Ser Ser Leu 85 90 95 Ser Val Trp Val Phe Gly Gly Gly Thr Gln Leu Thr Val Leu 100 105 110 <210> SEQ ID NO 4278 <211> LENGTH: 13 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: SH1E1[PD-L1] vlCDR1 <400> SEQUENCE: 4278 Ser Gly Ser Ser Ser Asn Ile Gly Asn Asn Tyr Val Ser 1 5 10 <210> SEQ ID NO 4279 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: SH1E1[PD-L1] vlCDR2 <400> SEQUENCE: 4279 Asp Asn Asn Lys Arg Pro Ser 1 5 <210> SEQ ID NO 4280 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: SH1E1[PD-L1] vlCDR3 <400> SEQUENCE: 4280 Gly Thr Trp Asp Ser Ser Leu Ser Val Trp Val 1 5 10 <210> SEQ ID NO 4281 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: SH1G9[PD-L1] variable heavy Chain <400> SEQUENCE: 4281 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Ala Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Val Ile Ser Phe Asp Gly Ser Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Arg Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Thr Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Trp Leu Asp Arg Asp Ile Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 4282 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: SH1G9[PD-L1] vhCDR1 <400> SEQUENCE: 4282 Ser Tyr Ala Met His 1 5 <210> SEQ ID NO 4283 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: SH1G9[PD-L1] vhCDR2 <400> SEQUENCE: 4283 Val Ile Ser Phe Asp Gly Ser Asn Lys Tyr Tyr Ala Asp Ser Val Arg 1 5 10 15 Gly <210> SEQ ID NO 4284 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: SH1G9[PD-L1] vhCDR3 <400> SEQUENCE: 4284 Gly Trp Leu Asp Arg Asp Ile Asp Tyr 1 5 <210> SEQ ID NO 4285 <211> LENGTH: 112 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: SH1G9[PD-L1] variable light Chain <400> SEQUENCE: 4285 Gln Ser Val Leu Thr Gln Pro Ala Ser Val Ser Gly Ser Pro Gly Gln 1 5 10 15 Ser Ile Thr Ile Ser Cys Thr Gly Thr Ser Ser Asp Val Gly Gly Tyr 20 25 30 Asn Tyr Val Ser Trp Tyr Gln Gln His Pro Gly Arg Ala Pro Arg Leu 35 40 45 Met Ile Tyr Asp Val Ser Asn Arg Pro Ser Gly Val Ser Asn Arg Phe 50 55 60 Ser Gly Ser Lys Ser Gly Asn Thr Ala Ser Leu Thr Ile Ser Gly Leu 65 70 75 80 Gln Ala Glu Asp Glu Gly Asp Tyr Tyr Cys Ser Ser Tyr Thr Ser Gly 85 90 95 Gly Thr Leu Gly Pro Val Phe Gly Gly Gly Thr Lys Leu Thr Val Leu 100 105 110 <210> SEQ ID NO 4286 <211> LENGTH: 14 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: SH1G9[PD-L1] vlCDR1 <400> SEQUENCE: 4286 Thr Gly Thr Ser Ser Asp Val Gly Gly Tyr Asn Tyr Val Ser 1 5 10 <210> SEQ ID NO 4287 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: SH1G9[PD-L1] vlCDR2 <400> SEQUENCE: 4287 Asp Val Ser Asn Arg Pro Ser 1 5 <210> SEQ ID NO 4288 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: SH1G9[PD-L1] vlCDR3 <400> SEQUENCE: 4288 Ser Ser Tyr Thr Ser Gly Gly Thr Leu Gly Pro Val 1 5 10 <210> SEQ ID NO 4289 <211> LENGTH: 120 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: SH1E6[PD-L1] variable heavy Chain <400> SEQUENCE: 4289 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ser 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Gly Thr Phe Ser Arg Tyr 20 25 30 Gly Val His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Arg Leu Ile Pro Ile Val Ser Met Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Asp Arg Val Ser Ile Thr Thr Asp Lys Ser Thr Gly Thr Ala Tyr 65 70 75 80 Met Glu Leu Arg Ser Leu Thr Ser Glu Asp Thr Ala Leu Tyr Tyr Cys 85 90 95 Ala Ser Val Gly Gln Gln Leu Pro Trp Val Phe Phe Ala Trp Gly Gln 100 105 110 Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 4290 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: SH1E6[PD-L1] vhCDR1 <400> SEQUENCE: 4290 Arg Tyr Gly Val His 1 5 <210> SEQ ID NO 4291 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: SH1E6[PD-L1] vhCDR2 <400> SEQUENCE: 4291 Arg Leu Ile Pro Ile Val Ser Met Thr Asn Tyr Ala Gln Lys Phe Gln 1 5 10 15 Asp <210> SEQ ID NO 4292 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: SH1E6[PD-L1] vhCDR3 <400> SEQUENCE: 4292 Val Gly Gln Gln Leu Pro Trp Val Phe Phe Ala 1 5 10 <210> SEQ ID NO 4293 <211> LENGTH: 110 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: SH1E6[PD-L1] variable light Chain <400> SEQUENCE: 4293 Gln Ser Val Val Thr Gln Pro Pro Ser Val Ser Ala Ala Pro Gly Gln 1 5 10 15 Lys Val Thr Ile Ser Cys Ser Gly Ser Ser Ser Asn Ile Gly Asn Asn 20 25 30 Tyr Val Ser Trp Tyr Gln Gln Leu Pro Gly Thr Ala Pro Lys Leu Leu 35 40 45 Ile Tyr Asp Asn Asn Lys Arg Pro Ser Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Lys Ser Gly Thr Ser Ala Thr Leu Gly Ile Thr Gly Leu Gln 65 70 75 80 Thr Gly Asp Glu Ala Asp Tyr Tyr Cys Gly Thr Trp Asp Ser Ser Leu 85 90 95 Ser Ala Val Val Phe Gly Gly Gly Thr Lys Leu Thr Val Leu 100 105 110 <210> SEQ ID NO 4294 <211> LENGTH: 13 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: SH1E6[PD-L1] vlCDR1 <400> SEQUENCE: 4294 Ser Gly Ser Ser Ser Asn Ile Gly Asn Asn Tyr Val Ser 1 5 10 <210> SEQ ID NO 4295 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: SH1E6[PD-L1] vlCDR2 <400> SEQUENCE: 4295 Asp Asn Asn Lys Arg Pro Ser 1 5 <210> SEQ ID NO 4296 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: SH1E6[PD-L1] vlCDR3 <400> SEQUENCE: 4296 Gly Thr Trp Asp Ser Ser Leu Ser Ala Val Val 1 5 10 <210> SEQ ID NO 4297 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: SH1A2[PD-L1] variable heavy Chain <400> SEQUENCE: 4297 Gln Met Gln Leu Val Gln Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Ala Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Val Ile Ser Phe Asp Gly Ser Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Arg Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Thr Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Trp Leu Asp Arg Asp Ile Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 4298 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: SH1A2[PD-L1] vhCDR1 <400> SEQUENCE: 4298 Ser Tyr Ala Met His 1 5 <210> SEQ ID NO 4299 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: SH1A2[PD-L1] vhCDR2 <400> SEQUENCE: 4299 Val Ile Ser Phe Asp Gly Ser Asn Lys Tyr Tyr Ala Asp Ser Val Arg 1 5 10 15 Gly <210> SEQ ID NO 4300 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: SH1A2[PD-L1] vhCDR3 <400> SEQUENCE: 4300 Gly Trp Leu Asp Arg Asp Ile Asp Tyr 1 5 <210> SEQ ID NO 4301 <211> LENGTH: 110 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: SH1A2[PD-L1] variable light Chain <400> SEQUENCE: 4301 Gln Ser Val Val Thr Gln Pro Pro Ser Val Ser Ala Ala Pro Gly Gln 1 5 10 15 Lys Val Thr Ile Ser Cys Ser Gly Ser Ser Ser Asn Ile Gly Asn Asn 20 25 30 Tyr Val Ser Trp Tyr Gln Gln Val Pro Gly Thr Ala Pro Lys Leu Leu 35 40 45 Ile Tyr Asp Asn Asn Lys Arg Pro Ser Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Asn Ser Asp Thr Ser Ala Thr Leu Gly Ile Thr Gly Leu Gln 65 70 75 80 Thr Gly Asp Glu Ala Asp Tyr Tyr Cys Gly Thr Trp Asp Ser Ser Leu 85 90 95 Ser Ala Trp Val Phe Gly Gly Gly Thr Lys Leu Thr Val Leu 100 105 110 <210> SEQ ID NO 4302 <211> LENGTH: 13 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: SH1A2[PD-L1] vlCDR1 <400> SEQUENCE: 4302 Ser Gly Ser Ser Ser Asn Ile Gly Asn Asn Tyr Val Ser 1 5 10 <210> SEQ ID NO 4303 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: SH1A2[PD-L1] vlCDR2 <400> SEQUENCE: 4303 Asp Asn Asn Lys Arg Pro Ser 1 5 <210> SEQ ID NO 4304 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: SH1A2[PD-L1] vlCDR3 <400> SEQUENCE: 4304 Gly Thr Trp Asp Ser Ser Leu Ser Ala Trp Val 1 5 10 <210> SEQ ID NO 4305 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: SH1B1[PD-L1] variable heavy Chain <400> SEQUENCE: 4305 Gln Val Gln Leu Val Gln Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Ala Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Val Ile Ser Phe Asp Gly Ser Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Arg Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Thr Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Trp Leu Asp Arg Asp Ile Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 4306 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: SH1B1[PD-L1] vhCDR1 <400> SEQUENCE: 4306 Ser Tyr Ala Met His 1 5 <210> SEQ ID NO 4307 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: SH1B1[PD-L1] vhCDR2 <400> SEQUENCE: 4307 Val Ile Ser Phe Asp Gly Ser Asn Lys Tyr Tyr Ala Asp Ser Val Arg 1 5 10 15 Gly <210> SEQ ID NO 4308 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: SH1B1[PD-L1] vhCDR3 <400> SEQUENCE: 4308 Gly Trp Leu Asp Arg Asp Ile Asp Tyr 1 5 <210> SEQ ID NO 4309 <211> LENGTH: 112 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: SH1B1[PD-L1] variable light Chain <400> SEQUENCE: 4309 Gln Ser Val Val Thr Gln Pro Pro Ser Val Ser Ala Ala Pro Gly Gln 1 5 10 15 Lys Val Thr Ile Ser Cys Ser Gly Ser Ser Ser Asn Ile Gly Asn Asn 20 25 30 Tyr Val Ser Trp Tyr Gln Gln Leu Pro Gly Thr Ala Pro Lys Leu Leu 35 40 45 Ile Tyr Asp Asn Asn Lys Arg Pro Ser Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Lys Ser Gly Thr Ser Ala Thr Leu Gly Ile Thr Gly Leu Gln 65 70 75 80 Thr Gly Asp Glu Ala Asp Tyr Tyr Cys Gly Thr Trp Asp Ser Ser Leu 85 90 95 Ser Ala Gly Ser Val Val Phe Gly Gly Gly Thr Lys Leu Thr Val Leu 100 105 110 <210> SEQ ID NO 4310 <211> LENGTH: 13 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: SH1B1[PD-L1] vlCDR1 <400> SEQUENCE: 4310 Ser Gly Ser Ser Ser Asn Ile Gly Asn Asn Tyr Val Ser 1 5 10 <210> SEQ ID NO 4311 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: SH1B1[PD-L1] vlCDR2 <400> SEQUENCE: 4311 Asp Asn Asn Lys Arg Pro Ser 1 5 <210> SEQ ID NO 4312 <211> LENGTH: 13 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: SH1B1[PD-L1] vlCDR3 <400> SEQUENCE: 4312 Gly Thr Trp Asp Ser Ser Leu Ser Ala Gly Ser Val Val 1 5 10 <210> SEQ ID NO 4313 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: H6B1L[PD-L1] variable heavy Chain <400> SEQUENCE: 4313 Gln Met Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ser 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Gly Thr Phe Ser Ser Tyr 20 25 30 Ala Tyr Ser Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Gly Ile Ile Pro Ser Phe Gly Thr Ala Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Ile Thr Ala Asp Glu Ser Thr Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Pro Ile Val Ala Thr Ile Thr Pro Leu Asp Tyr Trp Gly 100 105 110 Gln Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 4314 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: H6B1L[PD-L1] vhCDR1 <400> SEQUENCE: 4314 Ser Tyr Ala Tyr Ser 1 5 <210> SEQ ID NO 4315 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: H6B1L[PD-L1] vhCDR2 <400> SEQUENCE: 4315 Gly Ile Ile Pro Ser Phe Gly Thr Ala Asn Tyr Ala Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 4316 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: H6B1L[PD-L1] vhCDR3 <400> SEQUENCE: 4316 Gly Pro Ile Val Ala Thr Ile Thr Pro Leu Asp Tyr 1 5 10 <210> SEQ ID NO 4317 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: H6B1L[PD-L1] variable light Chain <400> SEQUENCE: 4317 Ser Tyr Glu Leu Met Gln Pro Pro Ser Val Ser Val Ala Pro Gly Lys 1 5 10 15 Thr Ala Thr Ile Ala Cys Gly Gly Glu Asn Ile Gly Arg Lys Thr Val 20 25 30 His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Val Leu Val Ile Tyr 35 40 45 Tyr Asp Ser Asp Arg Pro Ser Gly Ile Pro Glu Arg Phe Ser Gly Ser 50 55 60 Asn Ser Gly Asn Thr Ala Thr Leu Thr Ile Ser Arg Val Glu Ala Gly 65 70 75 80 Asp Glu Ala Asp Tyr Tyr Cys Leu Val Trp Asp Ser Ser Ser Asp His 85 90 95 Arg Ile Phe Gly Gly Gly Thr Lys Leu Thr Val Leu 100 105 <210> SEQ ID NO 4318 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: H6B1L[PD-L1] vlCDR1 <400> SEQUENCE: 4318 Gly Gly Glu Asn Ile Gly Arg Lys Thr Val His 1 5 10 <210> SEQ ID NO 4319 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: H6B1L[PD-L1] vlCDR2 <400> SEQUENCE: 4319 Tyr Asp Ser Asp Arg Pro Ser 1 5 <210> SEQ ID NO 4320 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: H6B1L[PD-L1] vlCDR3 <400> SEQUENCE: 4320 Leu Val Trp Asp Ser Ser Ser Asp His Arg Ile 1 5 10 <210> SEQ ID NO 4321 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: H6A1[PD-L1] variable heavy Chain <400> SEQUENCE: 4321 Gln Met Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ser 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Gly Thr Phe Ser Ser Tyr 20 25 30 Ala Tyr Ser Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Gly Ile Ile Pro Ile Phe Gly Thr Ala Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Ile Thr Ala Asp Glu Ser Thr Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Pro Ile Val Ala Thr Ile Thr Pro Leu Asp Tyr Trp Gly 100 105 110 Gln Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 4322 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: H6A1[PD-L1] vhCDR1 <400> SEQUENCE: 4322 Ser Tyr Ala Tyr Ser 1 5 <210> SEQ ID NO 4323 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: H6A1[PD-L1] vhCDR2 <400> SEQUENCE: 4323 Gly Ile Ile Pro Ile Phe Gly Thr Ala Asn Tyr Ala Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 4324 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: H6A1[PD-L1] vhCDR3 <400> SEQUENCE: 4324 Gly Pro Ile Val Ala Thr Ile Thr Pro Leu Asp Tyr 1 5 10 <210> SEQ ID NO 4325 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: H6A1[PD-L1] variable light Chain <400> SEQUENCE: 4325 Ser Tyr Glu Leu Met Gln Pro Pro Ser Val Ser Val Ala Pro Gly Lys 1 5 10 15 Thr Ala Thr Ile Ala Cys Gly Gly Glu Asn Ile Gly Arg Lys Thr Val 20 25 30 His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Val Leu Val Ile Tyr 35 40 45 Tyr Asp Ser Asp Arg Pro Ser Gly Ile Pro Glu Arg Phe Ser Gly Ser 50 55 60 Asn Ser Gly Asn Thr Ala Thr Leu Thr Ile Ser Arg Val Glu Ala Gly 65 70 75 80 Asp Glu Ala Asp Tyr Tyr Cys Gln Val Trp Asp Ser Ser Ser Asp His 85 90 95 Arg Ile Phe Gly Gly Gly Thr Lys Leu Thr Val Leu 100 105 <210> SEQ ID NO 4326 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: H6A1[PD-L1] vlCDR1 <400> SEQUENCE: 4326 Gly Gly Glu Asn Ile Gly Arg Lys Thr Val His 1 5 10 <210> SEQ ID NO 4327 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: H6A1[PD-L1] vlCDR2 <400> SEQUENCE: 4327 Tyr Asp Ser Asp Arg Pro Ser 1 5 <210> SEQ ID NO 4328 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: H6A1[PD-L1] vlCDR3 <400> SEQUENCE: 4328 Gln Val Trp Asp Ser Ser Ser Asp His Arg Ile 1 5 10 <210> SEQ ID NO 4329 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: H6B1[PD-L1] variable heavy Chain <400> SEQUENCE: 4329 Gln Met Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ser 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Gly Thr Phe Ser Ser Tyr 20 25 30 Ala Tyr Ser Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Gly Ile Ile Pro Ser Phe Gly Thr Ala Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Ile Thr Ala Asp Glu Ser Thr Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Pro Ile Val Ala Thr Ile Thr Pro Leu Asp Tyr Trp Gly 100 105 110 Gln Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 4330 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: H6B1[PD-L1] vhCDR1 <400> SEQUENCE: 4330 Ser Tyr Ala Tyr Ser 1 5 <210> SEQ ID NO 4331 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: H6B1[PD-L1] vhCDR2 <400> SEQUENCE: 4331 Gly Ile Ile Pro Ser Phe Gly Thr Ala Asn Tyr Ala Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 4332 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: H6B1[PD-L1] vhCDR3 <400> SEQUENCE: 4332 Gly Pro Ile Val Ala Thr Ile Thr Pro Leu Asp Tyr 1 5 10 <210> SEQ ID NO 4333 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: H6B1[PD-L1] variable light Chain <400> SEQUENCE: 4333 Ser Tyr Glu Leu Met Gln Pro Pro Ser Val Ser Val Ala Pro Gly Lys 1 5 10 15 Thr Ala Thr Ile Ala Cys Gly Gly Glu Asn Ile Gly Arg Lys Thr Val 20 25 30 His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Val Leu Val Ile Tyr 35 40 45 Tyr Asp Ser Asp Arg Pro Ser Gly Ile Pro Glu Arg Phe Ser Gly Ser 50 55 60 Asn Ser Gly Asn Thr Ala Thr Leu Thr Ile Ser Arg Val Glu Ala Gly 65 70 75 80 Asp Glu Ala Asp Tyr Tyr Cys Gln Val Trp Asp Ser Ser Ser Asp His 85 90 95 Arg Ile Phe Gly Gly Gly Thr Lys Leu Thr Val Leu 100 105 <210> SEQ ID NO 4334 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: H6B1[PD-L1] vlCDR1 <400> SEQUENCE: 4334 Gly Gly Glu Asn Ile Gly Arg Lys Thr Val His 1 5 10 <210> SEQ ID NO 4335 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: H6B1[PD-L1] vlCDR2 <400> SEQUENCE: 4335 Tyr Asp Ser Asp Arg Pro Ser 1 5 <210> SEQ ID NO 4336 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: H6B1[PD-L1] vlCDR3 <400> SEQUENCE: 4336 Gln Val Trp Asp Ser Ser Ser Asp His Arg Ile 1 5 10 <210> SEQ ID NO 4337 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: H6B2[PD-L1] variable heavy Chain <400> SEQUENCE: 4337 Gln Met Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ser 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Gly Thr Phe Ser Ser Tyr 20 25 30 Ala Ile Ser Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Gly Ile Ile Pro Ala Phe Gly Thr Ala Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Ile Thr Ala Asp Glu Ser Thr Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Pro Ile Val Ala Thr Ile Thr Pro Leu Asp Tyr Trp Gly 100 105 110 Gln Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 4338 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: H6B2[PD-L1] vhCDR1 <400> SEQUENCE: 4338 Ser Tyr Ala Ile Ser 1 5 <210> SEQ ID NO 4339 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: H6B2[PD-L1] vhCDR2 <400> SEQUENCE: 4339 Gly Ile Ile Pro Ala Phe Gly Thr Ala Asn Tyr Ala Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 4340 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: H6B2[PD-L1] vhCDR3 <400> SEQUENCE: 4340 Gly Pro Ile Val Ala Thr Ile Thr Pro Leu Asp Tyr 1 5 10 <210> SEQ ID NO 4341 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: H6B2[PD-L1] variable light Chain <400> SEQUENCE: 4341 Ser Tyr Glu Leu Met Gln Pro Pro Ser Val Ser Val Ala Pro Gly Lys 1 5 10 15 Thr Ala Thr Ile Ala Cys Gly Gly Glu Asn Ile Gly Arg Lys Thr Val 20 25 30 His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Val Leu Val Ile Tyr 35 40 45 Tyr Asp Ser Asp Arg Pro Ser Gly Ile Pro Glu Arg Phe Ser Gly Ser 50 55 60 Asn Ser Gly Asn Thr Ala Thr Leu Thr Ile Ser Arg Val Glu Ala Gly 65 70 75 80 Asp Glu Ala Asp Tyr Tyr Cys Gln Val Trp Asp Ser Ser Ser Asp His 85 90 95 Arg Ile Phe Gly Gly Gly Thr Lys Leu Thr Val Leu 100 105 <210> SEQ ID NO 4342 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: H6B2[PD-L1] vlCDR1 <400> SEQUENCE: 4342 Gly Gly Glu Asn Ile Gly Arg Lys Thr Val His 1 5 10 <210> SEQ ID NO 4343 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: H6B2[PD-L1] vlCDR2 <400> SEQUENCE: 4343 Tyr Asp Ser Asp Arg Pro Ser 1 5 <210> SEQ ID NO 4344 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: H6B2[PD-L1] vlCDR3 <400> SEQUENCE: 4344 Gln Val Trp Asp Ser Ser Ser Asp His Arg Ile 1 5 10 <210> SEQ ID NO 4345 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: G12[PD-L1] variable heavy Chain <400> SEQUENCE: 4345 Glu Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro Asn Ser Asp Asn Thr Gly Ser Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Phe Met Thr Lys Thr Thr Ser Leu Asn Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Gly Leu Arg Ser Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Glu Arg Ser Ser Gly Tyr Phe Asp Phe Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 4346 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: G12[PD-L1] vhCDR1 <400> SEQUENCE: 4346 Gly Tyr Tyr Met His 1 5 <210> SEQ ID NO 4347 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: G12[PD-L1] vhCDR2 <400> SEQUENCE: 4347 Trp Ile Asn Pro Asn Ser Asp Asn Thr Gly Ser Ala Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 4348 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: G12[PD-L1] vhCDR3 <400> SEQUENCE: 4348 Glu Arg Ser Ser Gly Tyr Phe Asp Phe 1 5 <210> SEQ ID NO 4349 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: G12[PD-L1] variable light Chain <400> SEQUENCE: 4349 Asp Ile Val Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Ile Ser Ser Tyr 20 25 30 Leu Asn Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Tyr Ser Thr Pro Ile 85 90 95 Thr Phe Gly Gln Gly Thr Arg Leu Glu Ile Lys 100 105 <210> SEQ ID NO 4350 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: G12[PD-L1] vlCDR1 <400> SEQUENCE: 4350 Arg Ala Ser Gln Ser Ile Ser Ser Tyr Leu Asn 1 5 10 <210> SEQ ID NO 4351 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: G12[PD-L1] vlCDR2 <400> SEQUENCE: 4351 Ala Ala Ser Ser Leu Gln Ser 1 5 <210> SEQ ID NO 4352 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: G12[PD-L1] vlCDR3 <400> SEQUENCE: 4352 Gln Gln Ser Tyr Ser Thr Pro Ile Thr 1 5 <210> SEQ ID NO 4353 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: RSA1[PD-L1] variable heavy Chain <400> SEQUENCE: 4353 Glu Val Gln Leu Val Gln Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Ser Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Tyr Ile Ser Ser Ser Ser Ser Thr Ile Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Asp Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Asp Tyr Tyr Tyr Gly Met Asp Val Trp Gly Gln Gly Thr 100 105 110 Thr Val Thr Val Ser Ser 115 <210> SEQ ID NO 4354 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: RSA1[PD-L1] vhCDR1 <400> SEQUENCE: 4354 Ser Tyr Ser Met Asn 1 5 <210> SEQ ID NO 4355 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: RSA1[PD-L1] vhCDR2 <400> SEQUENCE: 4355 Tyr Ile Ser Ser Ser Ser Ser Thr Ile Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 4356 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: RSA1[PD-L1] vhCDR3 <400> SEQUENCE: 4356 Gly Asp Tyr Tyr Tyr Gly Met Asp Val 1 5 <210> SEQ ID NO 4357 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: RSA1[PD-L1] variable light Chain <400> SEQUENCE: 4357 Asn Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Asp Ile Ser Arg Trp 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Ala Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asp Ser Phe Phe Ser 85 90 95 Ile Thr Phe Gly Gln Gly Thr Arg Leu Glu Ile Lys 100 105 <210> SEQ ID NO 4358 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: RSA1[PD-L1] vlCDR1 <400> SEQUENCE: 4358 Arg Ala Ser Gln Asp Ile Ser Arg Trp Leu Ala 1 5 10 <210> SEQ ID NO 4359 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: RSA1[PD-L1] vlCDR2 <400> SEQUENCE: 4359 Ala Ala Ser Ser Leu Gln Ser 1 5 <210> SEQ ID NO 4360 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: RSA1[PD-L1] vlCDR3 <400> SEQUENCE: 4360 Gln Gln Ala Asp Ser Phe Phe Ser Ile Thr 1 5 10 <210> SEQ ID NO 4361 <211> LENGTH: 120 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: RA3[PD-L1] variable heavy Chain <400> SEQUENCE: 4361 Gln Met Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ser 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Gly Thr Phe Ser Arg Tyr 20 25 30 Gly Val His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Arg Leu Ile Pro Ile Val Ser Met Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Asp Arg Val Ser Ile Thr Thr Asp Lys Ser Thr Gly Thr Ala Tyr 65 70 75 80 Met Glu Leu Arg Ser Leu Thr Ser Glu Asp Thr Ala Leu Tyr Tyr Cys 85 90 95 Ala Ser Val Gly Gln Gln Leu Pro Trp Val Phe Phe Ala Trp Gly Gln 100 105 110 Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 4362 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: RA3[PD-L1] vhCDR1 <400> SEQUENCE: 4362 Arg Tyr Gly Val His 1 5 <210> SEQ ID NO 4363 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: RA3[PD-L1] vhCDR2 <400> SEQUENCE: 4363 Arg Leu Ile Pro Ile Val Ser Met Thr Asn Tyr Ala Gln Lys Phe Gln 1 5 10 15 Asp <210> SEQ ID NO 4364 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: RA3[PD-L1] vhCDR3 <400> SEQUENCE: 4364 Val Gly Gln Gln Leu Pro Trp Val Phe Phe Ala 1 5 10 <210> SEQ ID NO 4365 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: RA3[PD-L1] variable light Chain <400> SEQUENCE: 4365 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Asn Tyr 20 25 30 Leu Asn Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Asp Ala Ser Thr Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Tyr Ser Ser His Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 4366 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: RA3[PD-L1] vlCDR1 <400> SEQUENCE: 4366 Gln Ala Ser Gln Asp Ile Ser Asn Tyr Leu Asn 1 5 10 <210> SEQ ID NO 4367 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: RA3[PD-L1] vlCDR2 <400> SEQUENCE: 4367 Asp Ala Ser Thr Leu Gln Ser 1 5 <210> SEQ ID NO 4368 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: RA3[PD-L1] vlCDR3 <400> SEQUENCE: 4368 Gln Gln Ser Tyr Ser Ser His Trp Thr 1 5 <210> SEQ ID NO 4369 <211> LENGTH: 119 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: SH1E2[PD-L1] variable heavy Chain <400> SEQUENCE: 4369 Glu Val Gln Leu Val Glu Ser Gly Ala Glu Val Lys Lys Pro Gly Ser 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Gly Thr Phe Ser Ser Tyr 20 25 30 Ala Ile Ser Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Gly Ile Ile Pro Ile Phe Gly Thr Ala Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Ile Thr Ala Asp Glu Ser Thr Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Ala Pro Tyr Tyr Tyr Tyr Tyr Met Asp Val Trp Gly Gln Gly 100 105 110 Thr Thr Val Thr Val Ser Ser 115 <210> SEQ ID NO 4370 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: SH1E2[PD-L1] vhCDR1 <400> SEQUENCE: 4370 Ser Tyr Ala Ile Ser 1 5 <210> SEQ ID NO 4371 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: SH1E2[PD-L1] vhCDR2 <400> SEQUENCE: 4371 Gly Ile Ile Pro Ile Phe Gly Thr Ala Asn Tyr Ala Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 4372 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: SH1E2[PD-L1] vhCDR3 <400> SEQUENCE: 4372 Ala Pro Tyr Tyr Tyr Tyr Tyr Met Asp Val 1 5 10 <210> SEQ ID NO 4373 <211> LENGTH: 109 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: SH1E2[PD-L1] variable light Chain <400> SEQUENCE: 4373 Gln Ser Ala Leu Thr Gln Pro Ala Ser Val Ser Gly Ser Leu Gly Gln 1 5 10 15 Ser Val Thr Ile Ser Cys Thr Gly Ser Ser Ser Asp Val Gly Ser Tyr 20 25 30 Asn Leu Val Ser Trp Tyr Gln Gln His Pro Gly Lys Ala Pro Asn Leu 35 40 45 Met Ile Tyr Asp Val Ser Lys Arg Ser Gly Val Ser Asn Arg Phe Ser 50 55 60 Gly Ser Lys Ser Gly Asn Thr Ala Ser Leu Thr Ile Ser Gly Leu Gln 65 70 75 80 Ala Glu Asp Glu Ala Asp Tyr Tyr Cys Ser Ser Tyr Thr Gly Ile Ser 85 90 95 Thr Val Val Phe Gly Gly Gly Thr Lys Leu Thr Val Leu 100 105 <210> SEQ ID NO 4374 <211> LENGTH: 14 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: SH1E2[PD-L1] vlCDR1 <400> SEQUENCE: 4374 Thr Gly Ser Ser Ser Asp Val Gly Ser Tyr Asn Leu Val Ser 1 5 10 <210> SEQ ID NO 4375 <211> LENGTH: 6 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: SH1E2[PD-L1] vlCDR2 <400> SEQUENCE: 4375 Asp Val Ser Lys Arg Ser 1 5 <210> SEQ ID NO 4376 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: SH1E2[PD-L1] vlCDR3 <400> SEQUENCE: 4376 Ser Ser Tyr Thr Gly Ile Ser Thr Val Val 1 5 10 <210> SEQ ID NO 4377 <211> LENGTH: 120 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: SH1E4[PD-L1] variable heavy Chain <400> SEQUENCE: 4377 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ser 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Gly Thr Phe Ser Arg Tyr 20 25 30 Gly Val His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Arg Leu Ile Pro Ile Val Ser Met Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Asp Arg Val Ser Ile Thr Thr Asp Lys Ser Thr Gly Thr Ala Tyr 65 70 75 80 Met Glu Leu Arg Ser Leu Thr Ser Glu Asp Thr Ala Leu Tyr Tyr Cys 85 90 95 Ala Ser Val Gly Gln Gln Leu Pro Trp Val Phe Phe Ala Trp Gly Gln 100 105 110 Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 4378 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: SH1E4[PD-L1] vhCDR1 <400> SEQUENCE: 4378 Arg Tyr Gly Val His 1 5 <210> SEQ ID NO 4379 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: SH1E4[PD-L1] vhCDR2 <400> SEQUENCE: 4379 Arg Leu Ile Pro Ile Val Ser Met Thr Asn Tyr Ala Gln Lys Phe Gln 1 5 10 15 Asp <210> SEQ ID NO 4380 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: SH1E4[PD-L1] vhCDR3 <400> SEQUENCE: 4380 Val Gly Gln Gln Leu Pro Trp Val Phe Phe Ala 1 5 10 <210> SEQ ID NO 4381 <211> LENGTH: 112 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: SH1E4[PD-L1] variable light Chain <400> SEQUENCE: 4381 Gln Ser Val Leu Thr Gln Pro Pro Ser Ala Ser Gly Ser Pro Gly Gln 1 5 10 15 Ser Val Thr Ile Ser Cys Thr Gly Thr Ser Ser Asp Ile Gly Gly Tyr 20 25 30 Asp Ser Val Ser Trp Tyr Gln Gln His Pro Gly Lys Ala Pro Lys Leu 35 40 45 Met Ile Tyr Asp Val Ser Lys Arg Pro Ser Gly Val Ser Asn Arg Phe 50 55 60 Ser Gly Ser Lys Ser Gly Asn Thr Ala Ser Leu Thr Ile Ser Gly Leu 65 70 75 80 Gln Ala Glu Asp Glu Ala Asp Tyr Tyr Cys Ser Ser Tyr Thr Ser Ser 85 90 95 Ser Ile Phe Phe Tyr Val Phe Gly Thr Gly Thr Lys Val Thr Val Leu 100 105 110 <210> SEQ ID NO 4382 <211> LENGTH: 14 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: SH1E4[PD-L1] vlCDR1 <400> SEQUENCE: 4382 Thr Gly Thr Ser Ser Asp Ile Gly Gly Tyr Asp Ser Val Ser 1 5 10 <210> SEQ ID NO 4383 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: SH1E4[PD-L1] vlCDR2 <400> SEQUENCE: 4383 Asp Val Ser Lys Arg Pro Ser 1 5 <210> SEQ ID NO 4384 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: SH1E4[PD-L1] vlCDR3 <400> SEQUENCE: 4384 Ser Ser Tyr Thr Ser Ser Ser Ile Phe Phe Tyr Val 1 5 10 <210> SEQ ID NO 4385 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: SH1B11[PD-L1] variable heavy Chain <400> SEQUENCE: 4385 Gln Val Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ser 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Ser Phe Ser Gly Tyr 20 25 30 Tyr Ile His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asp Pro Asn Ser Gly Val Thr Asn Tyr Val Arg Arg Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Leu Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Gly Leu Thr Ala Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Asp Glu Asn Leu Trp Gln Phe Gly Tyr Leu Asp Tyr Trp Gly 100 105 110 Gln Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 4386 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: SH1B11[PD-L1] vhCDR1 <400> SEQUENCE: 4386 Gly Tyr Tyr Ile His 1 5 <210> SEQ ID NO 4387 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: SH1B11[PD-L1] vhCDR2 <400> SEQUENCE: 4387 Trp Ile Asp Pro Asn Ser Gly Val Thr Asn Tyr Val Arg Arg Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 4388 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: SH1B11[PD-L1] vhCDR3 <400> SEQUENCE: 4388 Asp Glu Asn Leu Trp Gln Phe Gly Tyr Leu Asp Tyr 1 5 10 <210> SEQ ID NO 4389 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: SH1B11[PD-L1] variable light Chain <400> SEQUENCE: 4389 Asp Ile Val Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Ile Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Arg Ile Ser Ala Tyr 20 25 30 Val Asn Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Val Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Arg Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Thr Tyr Ser Ser Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 4390 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: SH1B11[PD-L1] vlCDR1 <400> SEQUENCE: 4390 Arg Ala Ser Gln Arg Ile Ser Ala Tyr Val Asn 1 5 10 <210> SEQ ID NO 4391 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: SH1B11[PD-L1] vlCDR2 <400> SEQUENCE: 4391 Ala Ala Ser Ser Leu Arg Ser 1 5 <210> SEQ ID NO 4392 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: SH1B11[PD-L1] vlCDR3 <400> SEQUENCE: 4392 Gln Gln Thr Tyr Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 4393 <211> LENGTH: 119 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: SH1C8[PD-L1] variable heavy Chain <400> SEQUENCE: 4393 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Ala Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Val Ile Ser Tyr Asp Gly Ser Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gln Trp Leu Val Thr Glu Leu Asp Tyr Trp Gly Gln Gly 100 105 110 Thr Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 4394 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: SH1C8[PD-L1] vhCDR1 <400> SEQUENCE: 4394 Ser Tyr Ala Met His 1 5 <210> SEQ ID NO 4395 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: SH1C8[PD-L1] vhCDR2 <400> SEQUENCE: 4395 Val Ile Ser Tyr Asp Gly Ser Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 4396 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: SH1C8[PD-L1] vhCDR3 <400> SEQUENCE: 4396 Gly Gln Trp Leu Val Thr Glu Leu Asp Tyr 1 5 10 <210> SEQ ID NO 4397 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: SH1C8[PD-L1] variable light Chain <400> SEQUENCE: 4397 Gln Ser Val Val Thr Gln Pro Pro Ser Val Ser Ala Ala Pro Gly Gln 1 5 10 15 Lys Val Thr Ile Ser Cys Ser Gly Ser Ser Ser Asp Ile Gly Asn His 20 25 30 Tyr Val Ser Trp Tyr Gln Gln Leu Pro Gly Thr Ala Pro Lys Leu Leu 35 40 45 Ile Tyr Asp Asn Asn Gln Arg Pro Ser Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Lys Ser Gly Thr Ser Ala Thr Leu Ala Ile Thr Gly Leu Gln 65 70 75 80 Thr Gly Asp Glu Ala Asp Tyr Tyr Cys Gly Thr Trp Asp Asn Ser Leu 85 90 95 Ser Pro His Leu Leu Phe Gly Gly Gly Thr Lys Leu Thr Val Leu 100 105 110 <210> SEQ ID NO 4398 <211> LENGTH: 13 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: SH1C8[PD-L1] vlCDR1 <400> SEQUENCE: 4398 Ser Gly Ser Ser Ser Asp Ile Gly Asn His Tyr Val Ser 1 5 10 <210> SEQ ID NO 4399 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: SH1C8[PD-L1] vlCDR2 <400> SEQUENCE: 4399 Asp Asn Asn Gln Arg Pro Ser 1 5 <210> SEQ ID NO 4400 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: SH1C8[PD-L1] vlCDR3 <400> SEQUENCE: 4400 Gly Thr Trp Asp Asn Ser Leu Ser Pro His Leu Leu 1 5 10 <210> SEQ ID NO 4401 <211> LENGTH: 123 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: H1H9364P2[PD-L1] variable heavy Chain <400> SEQUENCE: 4401 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Asp Asp Tyr 20 25 30 Ala Leu His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Gly Ile Ser Trp Thr Gly Gly Thr Ile Asp Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Ser Ser Leu Arg Thr Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Thr Arg Asp Ile Arg Gly Asn Trp Lys Tyr Gly Gly Trp Phe Asp Pro 100 105 110 Trp Gly Gln Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 4402 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: H1H9364P2[PD-L1] vhCDR1 <400> SEQUENCE: 4402 Asp Tyr Ala Leu His 1 5 <210> SEQ ID NO 4403 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: H1H9364P2[PD-L1] vhCDR2 <400> SEQUENCE: 4403 Gly Ile Ser Trp Thr Gly Gly Thr Ile Asp Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 4404 <211> LENGTH: 14 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: H1H9364P2[PD-L1] vhCDR3 <400> SEQUENCE: 4404 Asp Ile Arg Gly Asn Trp Lys Tyr Gly Gly Trp Phe Asp Pro 1 5 10 <210> SEQ ID NO 4405 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: H1H9364P2[PD-L1] variable light Chain <400> SEQUENCE: 4405 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Ile Ser Ser Tyr 20 25 30 Leu Asn Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Tyr Ser Thr Pro Pro 85 90 95 Ile Thr Phe Gly Gln Gly Thr Arg Leu Glu Ile Lys 100 105 <210> SEQ ID NO 4406 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: H1H9364P2[PD-L1] vlCDR1 <400> SEQUENCE: 4406 Arg Ala Ser Gln Ser Ile Ser Ser Tyr Leu Asn 1 5 10 <210> SEQ ID NO 4407 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: H1H9364P2[PD-L1] vlCDR2 <400> SEQUENCE: 4407 Ala Ala Ser Ser Leu Gln Ser 1 5 <210> SEQ ID NO 4408 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: H1H9364P2[PD-L1] vlCDR3 <400> SEQUENCE: 4408 Gln Gln Ser Tyr Ser Thr Pro Pro Ile Thr 1 5 10 <210> SEQ ID NO 4409 <211> LENGTH: 120 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: H1H9373P2[PD-L1] variable heavy Chain <400> SEQUENCE: 4409 Gln Val Gln Leu Val Gln Ser Gly Thr Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ala Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Asp Trp Met 35 40 45 Gly Trp Ile Ser Pro Asn Ser Gly Phe Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Asn Thr Phe Tyr 65 70 75 80 Met Glu Leu Ser Gly Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Glu Gly Ser Thr His His Asn Ser Phe Asp Pro Trp Gly Gln 100 105 110 Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 4410 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: H1H9373P2[PD-L1] vhCDR1 <400> SEQUENCE: 4410 Ala Tyr Tyr Met His 1 5 <210> SEQ ID NO 4411 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: H1H9373P2[PD-L1] vhCDR2 <400> SEQUENCE: 4411 Trp Ile Ser Pro Asn Ser Gly Phe Thr Asn Tyr Ala Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 4412 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: H1H9373P2[PD-L1] vhCDR3 <400> SEQUENCE: 4412 Glu Gly Ser Thr His His Asn Ser Phe Asp Pro 1 5 10 <210> SEQ ID NO 4413 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: H1H9373P2[PD-L1] variable light Chain <400> SEQUENCE: 4413 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Ile Ser Ser Tyr 20 25 30 Leu Asn Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Tyr Ser Thr Pro Pro 85 90 95 Ile Thr Phe Gly Gln Gly Thr Arg Leu Glu Ile Lys 100 105 <210> SEQ ID NO 4414 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: H1H9373P2[PD-L1] vlCDR1 <400> SEQUENCE: 4414 Arg Ala Ser Gln Ser Ile Ser Ser Tyr Leu Asn 1 5 10 <210> SEQ ID NO 4415 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: H1H9373P2[PD-L1] vlCDR2 <400> SEQUENCE: 4415 Ala Ala Ser Ser Leu Gln Ser 1 5 <210> SEQ ID NO 4416 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: H1H9373P2[PD-L1] vlCDR3 <400> SEQUENCE: 4416 Gln Gln Ser Tyr Ser Thr Pro Pro Ile Thr 1 5 10 <210> SEQ ID NO 4417 <211> LENGTH: 120 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: H1H8314N[PD-L1] variable heavy Chain <400> SEQUENCE: 4417 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Arg Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Asp Asp Tyr 20 25 30 Gly Met Thr Trp Val Arg Gln Ala Pro Gly Arg Gly Leu Glu Trp Val 35 40 45 Ser Gly Ile His Trp His Gly Lys Arg Thr Gly Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Lys Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Lys Gly Glu Asp Thr Ala Leu Tyr His Cys 85 90 95 Val Arg Gly Gly Met Ser Thr Gly Asp Trp Phe Asp Pro Trp Gly Gln 100 105 110 Gly Thr Leu Val Ile Val Ser Ser 115 120 <210> SEQ ID NO 4418 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: H1H8314N[PD-L1] vhCDR1 <400> SEQUENCE: 4418 Asp Tyr Gly Met Thr 1 5 <210> SEQ ID NO 4419 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: H1H8314N[PD-L1] vhCDR2 <400> SEQUENCE: 4419 Gly Ile His Trp His Gly Lys Arg Thr Gly Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 4420 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: H1H8314N[PD-L1] vhCDR3 <400> SEQUENCE: 4420 Gly Gly Met Ser Thr Gly Asp Trp Phe Asp Pro 1 5 10 <210> SEQ ID NO 4421 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: H1H8314N[PD-L1] variable light Chain <400> SEQUENCE: 4421 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Leu Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Ile Asn Ser Tyr 20 25 30 Leu Asn Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Glu Phe Thr Leu Thr Ile Ser Asn Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Tyr Ser Thr Pro Pro 85 90 95 Ile Thr Phe Gly Gln Gly Thr Arg Leu Glu Ile Lys 100 105 <210> SEQ ID NO 4422 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: H1H8314N[PD-L1] vlCDR1 <400> SEQUENCE: 4422 Arg Ala Ser Gln Ser Ile Asn Ser Tyr Leu Asn 1 5 10 <210> SEQ ID NO 4423 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: H1H8314N[PD-L1] vlCDR2 <400> SEQUENCE: 4423 Val Ala Ser Ser Leu Gln Ser 1 5 <210> SEQ ID NO 4424 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: H1H8314N[PD-L1] vlCDR3 <400> SEQUENCE: 4424 Gln Gln Ser Tyr Ser Thr Pro Pro Ile Thr 1 5 10 <210> SEQ ID NO 4425 <211> LENGTH: 119 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: PDL1.3.1[PD-L1] variable heavy Chain <400> SEQUENCE: 4425 Glu Val Gln Leu Gln Gln Ser Gly Thr Glu Leu Val Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Leu Ser Cys Thr Thr Ser Gly Phe Asn Ile Gln Asp Thr 20 25 30 Tyr Met His Trp Val Lys Gln Arg Pro Glu Gln Gly Leu Glu Trp Ile 35 40 45 Gly Trp Ile Asp Pro Ala Asn Gly Asn Thr Lys Tyr Asp Pro Lys Phe 50 55 60 Gln Gly Lys Ala Thr Ile Ile Ala Asp Thr Ser Ser Asn Thr Ala Tyr 65 70 75 80 Leu Gln Leu Arg Gly Leu Thr Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Ser Gly Val Ser Thr Ala His Phe Asp Tyr Trp Gly Gln Gly 100 105 110 Thr Thr Leu Thr Val Ser Ser 115 <210> SEQ ID NO 4426 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: PDL1.3.1[PD-L1] vhCDR1 <400> SEQUENCE: 4426 Asp Thr Tyr Met His 1 5 <210> SEQ ID NO 4427 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: PDL1.3.1[PD-L1] vhCDR2 <400> SEQUENCE: 4427 Trp Ile Asp Pro Ala Asn Gly Asn Thr Lys Tyr Asp Pro Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 4428 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: PDL1.3.1[PD-L1] vhCDR3 <400> SEQUENCE: 4428 Ser Gly Val Ser Thr Ala His Phe Asp Tyr 1 5 10 <210> SEQ ID NO 4429 <211> LENGTH: 106 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: PDL1.3.1[PD-L1] variable light Chain <400> SEQUENCE: 4429 Gln Ile Val Leu Ser Gln Ser Pro Ala Ile Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Lys Val Thr Met Thr Cys Arg Ala Ser Ser Ser Val Ser Phe Met 20 25 30 His Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Pro Trp Ile Tyr 35 40 45 Ala Thr Ser Asn Leu Ala Ser Gly Val Pro Thr Arg Phe Ser Gly Ser 50 55 60 Gly Ser Gly Thr Ser Tyr Ser Leu Thr Leu Ser Arg Val Glu Ala Glu 65 70 75 80 Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Trp Ser Ser Tyr Pro Arg Thr 85 90 95 Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 4430 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: PDL1.3.1[PD-L1] vlCDR1 <400> SEQUENCE: 4430 Arg Ala Ser Ser Ser Val Ser Phe Met His 1 5 10 <210> SEQ ID NO 4431 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: PDL1.3.1[PD-L1] vlCDR2 <400> SEQUENCE: 4431 Ala Thr Ser Asn Leu Ala Ser 1 5 <210> SEQ ID NO 4432 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: PDL1.3.1[PD-L1] vlCDR3 <400> SEQUENCE: 4432 Gln Gln Trp Ser Ser Tyr Pro Arg Thr 1 5 <210> SEQ ID NO 4433 <211> LENGTH: 119 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: 10A7[TIGIT] variable heavy Chain <400> SEQUENCE: 4433 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Thr Gln Pro Gly Lys 1 5 10 15 Ser Leu Lys Leu Ser Cys Glu Ala Ser Gly Phe Thr Phe Ser Ser Phe 20 25 30 Thr Met His Trp Val Arg Gln Ser Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Phe Ile Arg Ser Gly Ser Gly Ile Val Phe Tyr Ala Asp Ala Val 50 55 60 Arg Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Leu Leu Phe 65 70 75 80 Leu Gln Met Asn Asp Leu Lys Ser Glu Asp Thr Ala Met Tyr Tyr Cys 85 90 95 Ala Arg Arg Pro Leu Gly His Asn Thr Phe Asp Ser Trp Gly Gln Gly 100 105 110 Thr Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 4434 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 10A7[TIGIT] vhCDR1 <400> SEQUENCE: 4434 Ser Phe Thr Met His 1 5 <210> SEQ ID NO 4435 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 10A7[TIGIT] vhCDR2 <400> SEQUENCE: 4435 Phe Ile Arg Ser Gly Ser Gly Ile Val Phe Tyr Ala Asp Ala Val Arg 1 5 10 15 Gly <210> SEQ ID NO 4436 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 10A7[TIGIT] vhCDR3 <400> SEQUENCE: 4436 Arg Pro Leu Gly His Asn Thr Phe Asp Ser 1 5 10 <210> SEQ ID NO 4437 <211> LENGTH: 113 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: 10A7[TIGIT] variable light Chain <400> SEQUENCE: 4437 Asp Ile Val Met Thr Gln Ser Pro Ser Ser Leu Ala Val Ser Pro Gly 1 5 10 15 Glu Lys Val Thr Met Thr Cys Lys Ser Ser Gln Ser Leu Tyr Tyr Ser 20 25 30 Gly Val Lys Glu Asn Leu Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln 35 40 45 Ser Pro Lys Leu Leu Ile Tyr Tyr Ala Ser Ile Arg Phe Thr Gly Val 50 55 60 Pro Asp Arg Phe Thr Gly Ser Gly Ser Gly Thr Asp Tyr Thr Leu Thr 65 70 75 80 Ile Thr Ser Val Gln Ala Glu Asp Met Gly Gln Tyr Phe Cys Gln Gln 85 90 95 Gly Ile Asn Asn Pro Leu Thr Phe Gly Asp Gly Thr Lys Leu Glu Ile 100 105 110 Lys <210> SEQ ID NO 4438 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 10A7[TIGIT] vlCDR1 <400> SEQUENCE: 4438 Lys Ser Ser Gln Ser Leu Tyr Tyr Ser Gly Val Lys Glu Asn Leu Leu 1 5 10 15 Ala <210> SEQ ID NO 4439 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 10A7[TIGIT] vlCDR2 <400> SEQUENCE: 4439 Tyr Ala Ser Ile Arg Phe Thr 1 5 <210> SEQ ID NO 4440 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 10A7[TIGIT] vlCDR3 <400> SEQUENCE: 4440 Gln Gln Gly Ile Asn Asn Pro Leu Thr 1 5 <210> SEQ ID NO 4441 <211> LENGTH: 119 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: 1F4[TIGIT] variable heavy Chain <400> SEQUENCE: 4441 Glu Val Gln Leu Gln Gln Ser Gly Pro Glu Leu Val Lys Pro Gly Thr 1 5 10 15 Ser Met Lys Ile Ser Cys Lys Ala Ser Gly Tyr Ser Phe Thr Gly His 20 25 30 Leu Met Asn Trp Val Lys Gln Ser His Gly Lys Asn Leu Glu Trp Ile 35 40 45 Gly Leu Ile Ile Pro Tyr Asn Gly Gly Thr Ser Tyr Asn Gln Lys Phe 50 55 60 Lys Gly Lys Ala Thr Leu Thr Val Asp Lys Ser Ser Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Leu Ser Leu Thr Ser Asp Asp Ser Ala Val Tyr Phe Cys 85 90 95 Ser Arg Gly Leu Arg Gly Phe Tyr Ala Met Asp Tyr Trp Gly Gln Gly 100 105 110 Thr Ser Val Thr Val Ser Ser 115 <210> SEQ ID NO 4442 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 1F4[TIGIT] vhCDR1 <400> SEQUENCE: 4442 Gly His Leu Met Asn 1 5 <210> SEQ ID NO 4443 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 1F4[TIGIT] vhCDR2 <400> SEQUENCE: 4443 Leu Ile Ile Pro Tyr Asn Gly Gly Thr Ser Tyr Asn Gln Lys Phe Lys 1 5 10 15 Gly <210> SEQ ID NO 4444 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 1F4[TIGIT] vhCDR3 <400> SEQUENCE: 4444 Gly Leu Arg Gly Phe Tyr Ala Met Asp Tyr 1 5 10 <210> SEQ ID NO 4445 <211> LENGTH: 112 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: 1F4[TIGIT] variable light Chain <400> SEQUENCE: 4445 Asp Val Val Leu Thr Gln Thr Pro Leu Ser Leu Ser Val Ser Phe Gly 1 5 10 15 Asp Gln Val Ser Ile Ser Cys Arg Ser Ser Gln Ser Leu Val Asn Ser 20 25 30 Tyr Gly Asn Thr Phe Leu Ser Trp Tyr Leu His Lys Pro Gly Gln Ser 35 40 45 Pro Gln Leu Leu Ile Phe Gly Ile Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Lys Ile 65 70 75 80 Ser Thr Ile Lys Pro Glu Asp Leu Gly Met Tyr Tyr Cys Leu Gln Gly 85 90 95 Thr His Gln Pro Pro Thr Phe Gly Pro Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 4446 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 1F4[TIGIT] vlCDR1 <400> SEQUENCE: 4446 Arg Ser Ser Gln Ser Leu Val Asn Ser Tyr Gly Asn Thr Phe Leu Ser 1 5 10 15 <210> SEQ ID NO 4447 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 1F4[TIGIT] vlCDR2 <400> SEQUENCE: 4447 Gly Ile Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 4448 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 1F4[TIGIT] vlCDR3 <400> SEQUENCE: 4448 Leu Gln Gly Thr His Gln Pro Pro Thr 1 5 <210> SEQ ID NO 4449 <211> LENGTH: 126 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: 4.1D3[TIGIT] variable heavy Chain <400> SEQUENCE: 4449 Gln Val Gln Leu Gln Gln Ser Gly Pro Gly Leu Val Lys Pro Ser Gln 1 5 10 15 Thr Leu Ser Leu Thr Cys Ala Ile Ser Gly Asp Ser Val Ser Ser Asn 20 25 30 Ser Ala Ala Trp Asn Trp Ile Arg Gln Ser Pro Ser Arg Gly Leu Glu 35 40 45 Trp Leu Gly Lys Thr Tyr Tyr Arg Phe Lys Trp Tyr Ser Asp Tyr Ala 50 55 60 Val Ser Val Lys Gly Arg Ile Thr Ile Asn Pro Asp Thr Ser Lys Asn 65 70 75 80 Gln Phe Ser Leu Gln Leu Asn Ser Val Thr Pro Glu Asp Thr Ala Val 85 90 95 Phe Tyr Cys Thr Arg Glu Ser Thr Thr Tyr Asp Leu Leu Ala Gly Pro 100 105 110 Phe Asp Tyr Trp Gly Gln Gly Thr Leu Val Thr Val Ser Ser 115 120 125 <210> SEQ ID NO 4450 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 4.1D3[TIGIT] vhCDR1 <400> SEQUENCE: 4450 Ser Asn Ser Ala Ala Trp Asn 1 5 <210> SEQ ID NO 4451 <211> LENGTH: 18 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 4.1D3[TIGIT] vhCDR2 <400> SEQUENCE: 4451 Lys Thr Tyr Tyr Arg Phe Lys Trp Tyr Ser Asp Tyr Ala Val Ser Val 1 5 10 15 Lys Gly <210> SEQ ID NO 4452 <211> LENGTH: 14 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 4.1D3[TIGIT] vhCDR3 <400> SEQUENCE: 4452 Glu Ser Thr Thr Tyr Asp Leu Leu Ala Gly Pro Phe Asp Tyr 1 5 10 <210> SEQ ID NO 4453 <211> LENGTH: 113 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: 4.1D3[TIGIT] variable light Chain <400> SEQUENCE: 4453 Asp Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Thr Val Leu Tyr Ser 20 25 30 Ser Asn Asn Lys Lys Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln 35 40 45 Pro Pro Asn Leu Leu Ile Tyr Trp Ala Ser Thr Arg Glu Ser Gly Val 50 55 60 Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr 65 70 75 80 Ile Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Gln Gln 85 90 95 Tyr Tyr Ser Thr Pro Phe Thr Phe Gly Pro Gly Thr Lys Val Glu Ile 100 105 110 Lys <210> SEQ ID NO 4454 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 4.1D3[TIGIT] vlCDR1 <400> SEQUENCE: 4454 Lys Ser Ser Gln Thr Val Leu Tyr Ser Ser Asn Asn Lys Lys Tyr Leu 1 5 10 15 Ala <210> SEQ ID NO 4455 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 4.1D3[TIGIT] vlCDR2 <400> SEQUENCE: 4455 Trp Ala Ser Thr Arg Glu Ser 1 5 <210> SEQ ID NO 4456 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 4.1D3[TIGIT] vlCDR3 <400> SEQUENCE: 4456 Gln Gln Tyr Tyr Ser Thr Pro Phe Thr 1 5 <210> SEQ ID NO 4457 <211> LENGTH: 126 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: 4.1D3.Q1E[TIGIT] variable heavy Chain <400> SEQUENCE: 4457 Glu Val Gln Leu Gln Gln Ser Gly Pro Gly Leu Val Lys Pro Ser Gln 1 5 10 15 Thr Leu Ser Leu Thr Cys Ala Ile Ser Gly Asp Ser Val Ser Ser Asn 20 25 30 Ser Ala Ala Trp Asn Trp Ile Arg Gln Ser Pro Ser Arg Gly Leu Glu 35 40 45 Trp Leu Gly Lys Thr Tyr Tyr Arg Phe Lys Trp Tyr Ser Asp Tyr Ala 50 55 60 Val Ser Val Lys Gly Arg Ile Thr Ile Asn Pro Asp Thr Ser Lys Asn 65 70 75 80 Gln Phe Ser Leu Gln Leu Asn Ser Val Thr Pro Glu Asp Thr Ala Val 85 90 95 Phe Tyr Cys Thr Arg Glu Ser Thr Thr Tyr Asp Leu Leu Ala Gly Pro 100 105 110 Phe Asp Tyr Trp Gly Gln Gly Thr Leu Val Thr Val Ser Ser 115 120 125 <210> SEQ ID NO 4458 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 4.1D3.Q1E[TIGIT] vhCDR1 <400> SEQUENCE: 4458 Ser Asn Ser Ala Ala Trp Asn 1 5 <210> SEQ ID NO 4459 <211> LENGTH: 18 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 4.1D3.Q1E[TIGIT] vhCDR2 <400> SEQUENCE: 4459 Lys Thr Tyr Tyr Arg Phe Lys Trp Tyr Ser Asp Tyr Ala Val Ser Val 1 5 10 15 Lys Gly <210> SEQ ID NO 4460 <211> LENGTH: 14 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 4.1D3.Q1E[TIGIT] vhCDR3 <400> SEQUENCE: 4460 Glu Ser Thr Thr Tyr Asp Leu Leu Ala Gly Pro Phe Asp Tyr 1 5 10 <210> SEQ ID NO 4461 <211> LENGTH: 113 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: 4.1D3.Q1E[TIGIT] variable light Chain <400> SEQUENCE: 4461 Asp Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Thr Val Leu Tyr Ser 20 25 30 Ser Asn Asn Lys Lys Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln 35 40 45 Pro Pro Asn Leu Leu Ile Tyr Trp Ala Ser Thr Arg Glu Ser Gly Val 50 55 60 Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr 65 70 75 80 Ile Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Gln Gln 85 90 95 Tyr Tyr Ser Thr Pro Phe Thr Phe Gly Pro Gly Thr Lys Val Glu Ile 100 105 110 Lys <210> SEQ ID NO 4462 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 4.1D3.Q1E[TIGIT] vlCDR1 <400> SEQUENCE: 4462 Lys Ser Ser Gln Thr Val Leu Tyr Ser Ser Asn Asn Lys Lys Tyr Leu 1 5 10 15 Ala <210> SEQ ID NO 4463 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 4.1D3.Q1E[TIGIT] vlCDR2 <400> SEQUENCE: 4463 Trp Ala Ser Thr Arg Glu Ser 1 5 <210> SEQ ID NO 4464 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 4.1D3.Q1E[TIGIT] vlCDR3 <400> SEQUENCE: 4464 Gln Gln Tyr Tyr Ser Thr Pro Phe Thr 1 5 <210> SEQ ID NO 4465 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Hu14D7 VH1[TIGIT] variable heavy Chain <400> SEQUENCE: 4465 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Gly Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Val Asn Asn His Ala Thr Asn Tyr Gly Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Arg Gly Ala Leu Tyr Asp Gly Phe Tyr Phe Asp Tyr Trp Gly 100 105 110 Gln Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 4466 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Hu14D7 VH1[TIGIT] vhCDR1 <400> SEQUENCE: 4466 Gly Ala Trp Met Asp 1 5 <210> SEQ ID NO 4467 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Hu14D7 VH1[TIGIT] vhCDR2 <400> SEQUENCE: 4467 Glu Ile Arg Thr Lys Val Asn Asn His Ala Thr Asn Tyr Gly Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 4468 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Hu14D7 VH1[TIGIT] vhCDR3 <400> SEQUENCE: 4468 Ala Leu Tyr Asp Gly Phe Tyr Phe Asp Tyr 1 5 10 <210> SEQ ID NO 4469 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Hu14D7 VH2[TIGIT] variable heavy Chain <400> SEQUENCE: 4469 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Gly Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Val Asn Asn His Ala Thr Asn Tyr Gly Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Arg Gly Ala Leu Tyr Asp Gly Phe Tyr Phe Asp Tyr Trp Gly 100 105 110 Gln Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 4470 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Hu14D7 VH2[TIGIT] vhCDR1 <400> SEQUENCE: 4470 Gly Ala Trp Met Asp 1 5 <210> SEQ ID NO 4471 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Hu14D7 VH2[TIGIT] vhCDR2 <400> SEQUENCE: 4471 Glu Ile Arg Thr Lys Val Asn Asn His Ala Thr Asn Tyr Gly Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 4472 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Hu14D7 VH2[TIGIT] vhCDR3 <400> SEQUENCE: 4472 Ala Leu Tyr Asp Gly Phe Tyr Phe Asp Tyr 1 5 10 <210> SEQ ID NO 4473 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Hu14D7 VH3[TIGIT] variable heavy Chain <400> SEQUENCE: 4473 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Gly Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Val Asn Asn His Ala Thr Asn Tyr Gly Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Asn Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Arg Gly Ala Leu Tyr Asp Gly Phe Tyr Phe Asp Tyr Trp Gly 100 105 110 Gln Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 4474 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Hu14D7 VH3[TIGIT] vhCDR1 <400> SEQUENCE: 4474 Gly Ala Trp Met Asp 1 5 <210> SEQ ID NO 4475 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Hu14D7 VH3[TIGIT] vhCDR2 <400> SEQUENCE: 4475 Glu Ile Arg Thr Lys Val Asn Asn His Ala Thr Asn Tyr Gly Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 4476 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Hu14D7 VH3[TIGIT] vhCDR3 <400> SEQUENCE: 4476 Ala Leu Tyr Asp Gly Phe Tyr Phe Asp Tyr 1 5 10 <210> SEQ ID NO 4477 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Hu14D7 VL1[TIGIT] variable light Chain <400> SEQUENCE: 4477 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser Val Ser Ser Gly 20 25 30 Tyr Leu Tyr Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Lys Leu Trp 35 40 45 Ile Tyr Gly Thr Ser Thr Leu Ala Ser Gly Val Pro Ala Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Tyr Thr Leu Thr Ile Ser Ser Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys His Gln Trp Ser Ser Phe Pro 85 90 95 Tyr Thr Phe Gly Gln Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 4478 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Hu14D7 VL1[TIGIT] vlCDR1 <400> SEQUENCE: 4478 Ser Ala Ser Ser Ser Val Ser Ser Gly Tyr Leu Tyr 1 5 10 <210> SEQ ID NO 4479 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Hu14D7 VL1[TIGIT] vlCDR2 <400> SEQUENCE: 4479 Gly Thr Ser Thr Leu Ala Ser 1 5 <210> SEQ ID NO 4480 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Hu14D7 VL1[TIGIT] vlCDR3 <400> SEQUENCE: 4480 His Gln Trp Ser Ser Phe Pro Tyr Thr 1 5 <210> SEQ ID NO 4481 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Hu14D7 VL2[TIGIT] variable light Chain <400> SEQUENCE: 4481 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser Val Ser Ser Gly 20 25 30 Tyr Leu Tyr Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Trp 35 40 45 Ile Tyr Gly Thr Ser Thr Leu Ala Ser Gly Val Pro Ala Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Tyr Thr Leu Thr Ile Ser Ser Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys His Gln Trp Ser Ser Phe Pro 85 90 95 Tyr Thr Phe Gly Gln Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 4482 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Hu14D7 VL2[TIGIT] vlCDR1 <400> SEQUENCE: 4482 Ser Ala Ser Ser Ser Val Ser Ser Gly Tyr Leu Tyr 1 5 10 <210> SEQ ID NO 4483 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Hu14D7 VL2[TIGIT] vlCDR2 <400> SEQUENCE: 4483 Gly Thr Ser Thr Leu Ala Ser 1 5 <210> SEQ ID NO 4484 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Hu14D7 VL2[TIGIT] vlCDR3 <400> SEQUENCE: 4484 His Gln Trp Ser Ser Phe Pro Tyr Thr 1 5 <210> SEQ ID NO 4485 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Hu14D7 VL3[TIGIT] variable light Chain <400> SEQUENCE: 4485 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser Val Ser Ser Gly 20 25 30 Tyr Leu Tyr Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Trp 35 40 45 Ile Tyr Gly Thr Ser Thr Leu Ala Ser Gly Ile Pro Ala Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Tyr Thr Leu Thr Ile Ser Ser Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys His Gln Trp Ser Ser Phe Pro 85 90 95 Tyr Thr Phe Gly Gln Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 4486 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Hu14D7 VL3[TIGIT] vlCDR1 <400> SEQUENCE: 4486 Ser Ala Ser Ser Ser Val Ser Ser Gly Tyr Leu Tyr 1 5 10 <210> SEQ ID NO 4487 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Hu14D7 VL3[TIGIT] vlCDR2 <400> SEQUENCE: 4487 Gly Thr Ser Thr Leu Ala Ser 1 5 <210> SEQ ID NO 4488 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Hu14D7 VL3[TIGIT] vlCDR3 <400> SEQUENCE: 4488 His Gln Trp Ser Ser Phe Pro Tyr Thr 1 5 <210> SEQ ID NO 4489 <211> LENGTH: 119 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Hu26B10 VH1[TIGIT] variable heavy Chain <400> SEQUENCE: 4489 Glu Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Ile Ser Cys Lys Thr Ser Gly Tyr Thr Phe Thr Glu Phe 20 25 30 Thr Met His Trp Val Lys Gln Ala Pro Gly Lys Gly Leu Glu Trp Ile 35 40 45 Gly Gly Leu Lys Pro Asp Asn Gly Gly Ile Ser Tyr Asn Gln Lys Phe 50 55 60 Lys Gly Arg Ala Thr Leu Thr Val Asp Lys Ser Thr Asn Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Ala Tyr Tyr Arg Tyr Asp Ala Asp Tyr Trp Gly Gln Gly 100 105 110 Thr Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 4490 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Hu26B10 VH1[TIGIT] vhCDR1 <400> SEQUENCE: 4490 Glu Phe Thr Met His 1 5 <210> SEQ ID NO 4491 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Hu26B10 VH1[TIGIT] vhCDR2 <400> SEQUENCE: 4491 Gly Leu Lys Pro Asp Asn Gly Gly Ile Ser Tyr Asn Gln Lys Phe Lys 1 5 10 15 Gly <210> SEQ ID NO 4492 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Hu26B10 VH1[TIGIT] vhCDR3 <400> SEQUENCE: 4492 Gly Ala Tyr Tyr Arg Tyr Asp Ala Asp Tyr 1 5 10 <210> SEQ ID NO 4493 <211> LENGTH: 119 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Hu26B10 VH2[TIGIT] variable heavy Chain <400> SEQUENCE: 4493 Glu Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Ile Ser Cys Lys Thr Ser Gly Tyr Thr Phe Thr Glu Phe 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Ile 35 40 45 Gly Gly Leu Lys Pro Asp Asn Gly Gly Ile Ser Tyr Asn Gln Lys Phe 50 55 60 Lys Gly Arg Ala Thr Leu Thr Val Asp Lys Ser Thr Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Ala Tyr Tyr Arg Tyr Asp Ala Asp Tyr Trp Gly Gln Gly 100 105 110 Thr Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 4494 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Hu26B10 VH2[TIGIT] vhCDR1 <400> SEQUENCE: 4494 Glu Phe Thr Met His 1 5 <210> SEQ ID NO 4495 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Hu26B10 VH2[TIGIT] vhCDR2 <400> SEQUENCE: 4495 Gly Leu Lys Pro Asp Asn Gly Gly Ile Ser Tyr Asn Gln Lys Phe Lys 1 5 10 15 Gly <210> SEQ ID NO 4496 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Hu26B10 VH2[TIGIT] vhCDR3 <400> SEQUENCE: 4496 Gly Ala Tyr Tyr Arg Tyr Asp Ala Asp Tyr 1 5 10 <210> SEQ ID NO 4497 <211> LENGTH: 119 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Hu26B10 VH3[TIGIT] variable heavy Chain <400> SEQUENCE: 4497 Glu Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Ile Ser Cys Lys Val Ser Gly Tyr Thr Phe Thr Glu Phe 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Ile 35 40 45 Gly Gly Leu Lys Pro Asp Asn Gly Gly Ile Ser Tyr Asn Gln Lys Phe 50 55 60 Lys Gly Arg Ala Thr Leu Thr Val Asp Thr Ser Thr Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Ala Tyr Tyr Arg Tyr Asp Ala Asp Tyr Trp Gly Gln Gly 100 105 110 Thr Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 4498 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Hu26B10 VH3[TIGIT] vhCDR1 <400> SEQUENCE: 4498 Glu Phe Thr Met His 1 5 <210> SEQ ID NO 4499 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Hu26B10 VH3[TIGIT] vhCDR2 <400> SEQUENCE: 4499 Gly Leu Lys Pro Asp Asn Gly Gly Ile Ser Tyr Asn Gln Lys Phe Lys 1 5 10 15 Gly <210> SEQ ID NO 4500 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Hu26B10 VH3[TIGIT] vhCDR3 <400> SEQUENCE: 4500 Gly Ala Tyr Tyr Arg Tyr Asp Ala Asp Tyr 1 5 10 <210> SEQ ID NO 4501 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Hu26B10 VL1[TIGIT] variable light Chain <400> SEQUENCE: 4501 Asp Ile Gln Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Lys Ala Ser Gln Asp Val Lys Thr Ala 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ser Ala Ser Tyr Arg Asn Thr Gly Val Pro Asp Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Phe Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln His Tyr Ser Thr Pro Phe 85 90 95 Thr Phe Gly Gln Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 4502 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Hu26B10 VL1[TIGIT] vlCDR1 <400> SEQUENCE: 4502 Lys Ala Ser Gln Asp Val Lys Thr Ala Val Ala 1 5 10 <210> SEQ ID NO 4503 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Hu26B10 VL1[TIGIT] vlCDR2 <400> SEQUENCE: 4503 Ser Ala Ser Tyr Arg Asn Thr 1 5 <210> SEQ ID NO 4504 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Hu26B10 VL1[TIGIT] vlCDR3 <400> SEQUENCE: 4504 Gln Gln His Tyr Ser Thr Pro Phe Thr 1 5 <210> SEQ ID NO 4505 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Hu26B10 VL2[TIGIT] variable light Chain <400> SEQUENCE: 4505 Asp Ile Gln Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Lys Ala Ser Gln Asp Val Lys Thr Ala 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ser Ala Ser Tyr Arg Asn Thr Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Phe Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln His Tyr Ser Thr Pro Phe 85 90 95 Thr Phe Gly Gln Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 4506 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Hu26B10 VL2[TIGIT] vlCDR1 <400> SEQUENCE: 4506 Lys Ala Ser Gln Asp Val Lys Thr Ala Val Ala 1 5 10 <210> SEQ ID NO 4507 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Hu26B10 VL2[TIGIT] vlCDR2 <400> SEQUENCE: 4507 Ser Ala Ser Tyr Arg Asn Thr 1 5 <210> SEQ ID NO 4508 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Hu26B10 VL2[TIGIT] vlCDR3 <400> SEQUENCE: 4508 Gln Gln His Tyr Ser Thr Pro Phe Thr 1 5 <210> SEQ ID NO 4509 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Hu26B10 VL3[TIGIT] variable light Chain <400> SEQUENCE: 4509 Asp Ile Gln Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Lys Ala Ser Gln Asp Val Lys Thr Ala 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ser Ala Ser Tyr Arg Asn Thr Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln His Tyr Ser Thr Pro Phe 85 90 95 Thr Phe Gly Gln Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 4510 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Hu26B10 VL3[TIGIT] vlCDR1 <400> SEQUENCE: 4510 Lys Ala Ser Gln Asp Val Lys Thr Ala Val Ala 1 5 10 <210> SEQ ID NO 4511 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Hu26B10 VL3[TIGIT] vlCDR2 <400> SEQUENCE: 4511 Ser Ala Ser Tyr Arg Asn Thr 1 5 <210> SEQ ID NO 4512 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Hu26B10 VL3[TIGIT] vlCDR3 <400> SEQUENCE: 4512 Gln Gln His Tyr Ser Thr Pro Phe Thr 1 5 <210> SEQ ID NO 4513 <211> LENGTH: 119 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: MEB125.31C6.A1.205 VH4/VL1[TIGIT] variable heavy Chain <400> SEQUENCE: 4513 Glu Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Ser Ser Tyr 20 25 30 Val Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Ile 35 40 45 Gly Tyr Ile Asp Pro Tyr Asn Asp Gly Ala Lys Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Leu Thr Ser Asp Lys Ser Thr Ser Thr Val Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly Pro Tyr Gly Trp Tyr Phe Asp Val Trp Gly Gln Gly 100 105 110 Thr Thr Val Thr Val Ser Ser 115 <210> SEQ ID NO 4514 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: MEB125.31C6.A1.205 VH4/VL1[TIGIT] vhCDR1 <400> SEQUENCE: 4514 Ser Tyr Val Met His 1 5 <210> SEQ ID NO 4515 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: MEB125.31C6.A1.205 VH4/VL1[TIGIT] vhCDR2 <400> SEQUENCE: 4515 Tyr Ile Asp Pro Tyr Asn Asp Gly Ala Lys Tyr Ala Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 4516 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: MEB125.31C6.A1.205 VH4/VL1[TIGIT] vhCDR3 <400> SEQUENCE: 4516 Gly Gly Pro Tyr Gly Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 4517 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: MEB125.31C6.A1.205 VH4/VL1[TIGIT] variable heavy Chain <400> SEQUENCE: 4517 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Glu His Ile Tyr Ser Tyr 20 25 30 Leu Ser Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Asn Ala Lys Thr Leu Ala Glu Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln His His Phe Gly Ser Pro Leu 85 90 95 Thr Phe Gly Gln Gly Thr Arg Leu Glu Ile Lys 100 105 <210> SEQ ID NO 4518 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: MEB125.31C6.A1.205 VH4/VL1[TIGIT] vhCDR1 <400> SEQUENCE: 4518 Arg Ala Ser Glu His Ile Tyr Ser Tyr Leu Ser 1 5 10 <210> SEQ ID NO 4519 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: MEB125.31C6.A1.205 VH4/VL1[TIGIT] vhCDR2 <400> SEQUENCE: 4519 Asn Ala Lys Thr Leu Ala Glu 1 5 <210> SEQ ID NO 4520 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: MEB125.31C6.A1.205 VH4/VL1[TIGIT] vhCDR3 <400> SEQUENCE: 4520 Gln His His Phe Gly Ser Pro Leu Thr 1 5 <210> SEQ ID NO 4521 <211> LENGTH: 119 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: MEB125.31C6.A1.205 VH5/VL4[TIGIT] variable heavy Chain <400> SEQUENCE: 4521 Glu Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ser 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Ser Ser Tyr 20 25 30 Val Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Ile 35 40 45 Gly Tyr Ile Asp Pro Tyr Asn Asp Gly Ala Lys Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Leu Thr Ser Asp Lys Ser Thr Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly Pro Tyr Gly Trp Tyr Phe Asp Val Trp Gly Gln Gly 100 105 110 Thr Thr Val Thr Val Ser Ser 115 <210> SEQ ID NO 4522 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: MEB125.31C6.A1.205 VH5/VL4[TIGIT] vhCDR1 <400> SEQUENCE: 4522 Ser Tyr Val Met His 1 5 <210> SEQ ID NO 4523 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: MEB125.31C6.A1.205 VH5/VL4[TIGIT] vhCDR2 <400> SEQUENCE: 4523 Tyr Ile Asp Pro Tyr Asn Asp Gly Ala Lys Tyr Ala Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 4524 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: MEB125.31C6.A1.205 VH5/VL4[TIGIT] vhCDR3 <400> SEQUENCE: 4524 Gly Gly Pro Tyr Gly Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 4525 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: MEB125.31C6.A1.205 VH5/VL4[TIGIT] variable heavy Chain <400> SEQUENCE: 4525 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Glu His Ile Tyr Ser Tyr 20 25 30 Leu Ser Trp Tyr Gln Gln Lys Pro Gly Lys Val Pro Lys Leu Leu Ile 35 40 45 Tyr Asn Ala Lys Thr Leu Ala Glu Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Gln Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Val Ala Thr Tyr Tyr Cys Gln His His Phe Gly Ser Pro Leu 85 90 95 Thr Phe Gly Gln Gly Thr Arg Leu Glu Ile Lys 100 105 <210> SEQ ID NO 4526 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: MEB125.31C6.A1.205 VH5/VL4[TIGIT] vhCDR1 <400> SEQUENCE: 4526 Arg Ala Ser Glu His Ile Tyr Ser Tyr Leu Ser 1 5 10 <210> SEQ ID NO 4527 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: MEB125.31C6.A1.205 VH5/VL4[TIGIT] vhCDR2 <400> SEQUENCE: 4527 Asn Ala Lys Thr Leu Ala Glu 1 5 <210> SEQ ID NO 4528 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: MEB125.31C6.A1.205 VH5/VL4[TIGIT] vhCDR3 <400> SEQUENCE: 4528 Gln His His Phe Gly Ser Pro Leu Thr 1 5 <210> SEQ ID NO 4529 <211> LENGTH: 119 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: MEB125.31C6.A1.205 VH5/VL3[TIGIT] variable heavy Chain <400> SEQUENCE: 4529 Glu Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ser 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Ser Ser Tyr 20 25 30 Val Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Ile 35 40 45 Gly Tyr Ile Asp Pro Tyr Asn Asp Gly Ala Lys Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Leu Thr Ser Asp Lys Ser Thr Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly Pro Tyr Gly Trp Tyr Phe Asp Val Trp Gly Gln Gly 100 105 110 Thr Thr Val Thr Val Ser Ser 115 <210> SEQ ID NO 4530 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: MEB125.31C6.A1.205 VH5/VL3[TIGIT] vhCDR1 <400> SEQUENCE: 4530 Ser Tyr Val Met His 1 5 <210> SEQ ID NO 4531 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: MEB125.31C6.A1.205 VH5/VL3[TIGIT] vhCDR2 <400> SEQUENCE: 4531 Tyr Ile Asp Pro Tyr Asn Asp Gly Ala Lys Tyr Ala Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 4532 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: MEB125.31C6.A1.205 VH5/VL3[TIGIT] vhCDR3 <400> SEQUENCE: 4532 Gly Gly Pro Tyr Gly Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 4533 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: MEB125.31C6.A1.205 VH5/VL3[TIGIT] variable heavy Chain <400> SEQUENCE: 4533 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Glu His Ile Tyr Ser Tyr 20 25 30 Leu Ser Trp Tyr Gln Gln Lys Pro Gly Lys Val Pro Lys Leu Leu Ile 35 40 45 Tyr Asn Ala Lys Thr Leu Ala Glu Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Val Ala Thr Tyr Tyr Cys Gln His His Phe Gly Ser Pro Leu 85 90 95 Thr Phe Gly Gln Gly Thr Arg Leu Glu Ile Lys 100 105 <210> SEQ ID NO 4534 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: MEB125.31C6.A1.205 VH5/VL3[TIGIT] vhCDR1 <400> SEQUENCE: 4534 Arg Ala Ser Glu His Ile Tyr Ser Tyr Leu Ser 1 5 10 <210> SEQ ID NO 4535 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: MEB125.31C6.A1.205 VH5/VL3[TIGIT] vhCDR2 <400> SEQUENCE: 4535 Asn Ala Lys Thr Leu Ala Glu 1 5 <210> SEQ ID NO 4536 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: MEB125.31C6.A1.205 VH5/VL3[TIGIT] vhCDR3 <400> SEQUENCE: 4536 Gln His His Phe Gly Ser Pro Leu Thr 1 5 <210> SEQ ID NO 4537 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: 15A6[TIGIT] variable heavy Chain <400> SEQUENCE: 4537 Gln Leu Gln Leu Gln Glu Ser Gly Pro Gly Leu Val Lys Pro Ser Glu 1 5 10 15 Thr Leu Ser Leu Thr Cys Thr Val Ser Gly Gly Ser Ile Ser Ser Ser 20 25 30 Arg Tyr Phe Trp Gly Trp Ile Arg Gln Pro Pro Gly Lys Gly Leu Glu 35 40 45 Trp Ile Gly Tyr Ile Tyr Tyr Arg Gly Ser Thr Tyr Tyr Asn Pro Ser 50 55 60 Leu Lys Ser Arg Val Thr Ile Ala Val Asp Thr Ser Lys Asn Gln Phe 65 70 75 80 Ser Leu Lys Leu Ser Ser Val Thr Ala Ala Asp Thr Ala Val Tyr Tyr 85 90 95 Cys Ala Ser Ser Ser Ala Trp Tyr Phe Asp Tyr Trp Gly Gln Gly Asn 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 4538 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 15A6[TIGIT] vhCDR1 <400> SEQUENCE: 4538 Ser Ser Arg Tyr Phe Trp Gly 1 5 <210> SEQ ID NO 4539 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 15A6[TIGIT] vhCDR2 <400> SEQUENCE: 4539 Tyr Ile Tyr Tyr Arg Gly Ser Thr Tyr Tyr Asn Pro Ser Leu Lys Ser 1 5 10 15 <210> SEQ ID NO 4540 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 15A6[TIGIT] vhCDR3 <400> SEQUENCE: 4540 Ser Ser Ala Trp Tyr Phe Asp Tyr 1 5 <210> SEQ ID NO 4541 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: 15A6[TIGIT] variable light Chain <400> SEQUENCE: 4541 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Leu Tyr 85 90 95 Thr Phe Gly Gln Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 4542 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 15A6[TIGIT] vlCDR1 <400> SEQUENCE: 4542 Arg Ala Ser Gln Ser Val Ser Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 4543 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 15A6[TIGIT] vlCDR2 <400> SEQUENCE: 4543 Gly Ala Ser Ser Arg Ala Thr 1 5 <210> SEQ ID NO 4544 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 15A6[TIGIT] vlCDR3 <400> SEQUENCE: 4544 Gln Gln Tyr Gly Ser Leu Tyr Thr 1 5 <210> SEQ ID NO 4545 <211> LENGTH: 130 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: 22G2[TIGIT] variable heavy Chain <400> SEQUENCE: 4545 Gln Val His Leu Gln Glu Ser Gly Pro Gly Leu Val Lys Pro Ser Glu 1 5 10 15 Thr Leu Ser Leu Thr Cys Thr Val Ser Gly Gly Ser Val Ser Ser Gly 20 25 30 Ile Tyr Tyr Trp Ser Trp Ile Arg Gln Pro Pro Gly Lys Gly Leu Glu 35 40 45 Trp Ile Gly Tyr Ile Tyr Tyr Ser Gly Ser Thr Asn Tyr Asn Pro Ser 50 55 60 Leu Lys Ser Arg Val Thr Ile Ser Val Asp Thr Ser Lys Asn Gln Phe 65 70 75 80 Ser Leu Lys Leu Ser Ser Val Thr Ala Ala Asp Thr Ala Val Tyr Tyr 85 90 95 Cys Ala Arg Asp Tyr Tyr Val Ser Gly Asn Tyr Tyr Asn Val Asp Tyr 100 105 110 Tyr Phe Phe Gly Val Asp Val Trp Gly Gln Gly Thr Thr Val Thr Val 115 120 125 Ser Ser 130 <210> SEQ ID NO 4546 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 22G2[TIGIT] vhCDR1 <400> SEQUENCE: 4546 Ser Gly Ile Tyr Tyr Trp Ser 1 5 <210> SEQ ID NO 4547 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 22G2[TIGIT] vhCDR2 <400> SEQUENCE: 4547 Tyr Ile Tyr Tyr Ser Gly Ser Thr Asn Tyr Asn Pro Ser Leu Lys Ser 1 5 10 15 <210> SEQ ID NO 4548 <211> LENGTH: 20 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 22G2[TIGIT] vhCDR3 <400> SEQUENCE: 4548 Asp Tyr Tyr Val Ser Gly Asn Tyr Tyr Asn Val Asp Tyr Tyr Phe Phe 1 5 10 15 Gly Val Asp Val 20 <210> SEQ ID NO 4549 <211> LENGTH: 109 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: 22G2[TIGIT] variable light Chain <400> SEQUENCE: 4549 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Ser Tyr 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Tyr Asp Ala Ser Asn Arg Ala Thr Gly Ile Pro Ala Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Glu Pro 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Arg Ser Asn Trp Pro Pro 85 90 95 Leu Phe Thr Phe Gly Pro Gly Thr Lys Val Asp Ile Lys 100 105 <210> SEQ ID NO 4550 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 22G2[TIGIT] vlCDR1 <400> SEQUENCE: 4550 Arg Ala Ser Gln Ser Val Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 4551 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 22G2[TIGIT] vlCDR2 <400> SEQUENCE: 4551 Asp Ala Ser Asn Arg Ala Thr 1 5 <210> SEQ ID NO 4552 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 22G2[TIGIT] vlCDR3 <400> SEQUENCE: 4552 Gln Gln Arg Ser Asn Trp Pro Pro Leu Phe Thr 1 5 10 <210> SEQ ID NO 4553 <211> LENGTH: 126 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: 11G11[TIGIT] variable heavy Chain <400> SEQUENCE: 4553 Gln Leu Gln Leu Gln Glu Ser Gly Pro Gly Leu Val Lys Pro Ser Glu 1 5 10 15 Thr Leu Ser Leu Thr Cys Thr Val Ser Gly Gly Ser Ile Ser Ser Ser 20 25 30 Ser His Tyr Trp Gly Trp Ile Arg Gln Pro Pro Gly Lys Gly Leu Glu 35 40 45 Trp Ile Gly Asn Ile Phe Tyr Ser Gly His Thr Tyr Tyr Asn Pro Ser 50 55 60 Leu Lys Ser Arg Val Thr Ile Ser Val Asp Thr Ser Lys Asn Gln Phe 65 70 75 80 Ser Leu Lys Leu Ser Ser Val Thr Ala Ala Asp Thr Ala Val Tyr Tyr 85 90 95 Cys Ala Arg Gln Gly Leu Leu Trp Phe Gly Gly Leu Ser Pro Tyr Tyr 100 105 110 Phe Asp Tyr Trp Gly Gln Gly Thr Leu Val Thr Val Ser Ser 115 120 125 <210> SEQ ID NO 4554 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 11G11[TIGIT] vhCDR1 <400> SEQUENCE: 4554 Ser Ser Ser His Tyr Trp Gly 1 5 <210> SEQ ID NO 4555 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 11G11[TIGIT] vhCDR2 <400> SEQUENCE: 4555 Asn Ile Phe Tyr Ser Gly His Thr Tyr Tyr Asn Pro Ser Leu Lys Ser 1 5 10 15 <210> SEQ ID NO 4556 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 11G11[TIGIT] vhCDR3 <400> SEQUENCE: 4556 Gln Gly Leu Leu Trp Phe Gly Gly Leu Ser Pro Tyr Tyr Phe Asp Tyr 1 5 10 15 <210> SEQ ID NO 4557 <211> LENGTH: 106 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: 11G11[TIGIT] variable light Chain <400> SEQUENCE: 4557 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Ser Tyr 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Tyr Asp Ala Ser Asn Arg Ala Thr Gly Ile Pro Ala Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Glu Pro 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Arg Ser Asn Trp Pro Thr 85 90 95 Phe Gly Gln Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 4558 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 11G11[TIGIT] vlCDR1 <400> SEQUENCE: 4558 Arg Ala Ser Gln Ser Val Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 4559 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 11G11[TIGIT] vlCDR2 <400> SEQUENCE: 4559 Asp Ala Ser Asn Arg Ala Thr 1 5 <210> SEQ ID NO 4560 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 11G11[TIGIT] vlCDR3 <400> SEQUENCE: 4560 Gln Gln Arg Ser Asn Trp Pro Thr 1 5 <210> SEQ ID NO 4561 <211> LENGTH: 128 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: 10D7[TIGIT] variable heavy Chain <400> SEQUENCE: 4561 Gln Gly Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ser 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Gly Ile Phe Arg Asn Tyr 20 25 30 Ala Ile Ser Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Gly Ile Ile Pro Phe Phe Gly Thr Ala Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Ile Thr Ala Asp Glu Ser Thr Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly Ala Ala Ala Gly Thr Thr Arg Tyr Gly Tyr Tyr Tyr 100 105 110 Tyr Gly Met Asp Val Trp Gly Gln Gly Thr Thr Val Thr Val Ser Ser 115 120 125 <210> SEQ ID NO 4562 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 10D7[TIGIT] vhCDR1 <400> SEQUENCE: 4562 Asn Tyr Ala Ile Ser 1 5 <210> SEQ ID NO 4563 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 10D7[TIGIT] vhCDR2 <400> SEQUENCE: 4563 Gly Ile Ile Pro Phe Phe Gly Thr Ala Asn Tyr Ala Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 4564 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 10D7[TIGIT] vhCDR3 <400> SEQUENCE: 4564 Gly Gly Ala Ala Ala Gly Thr Thr Arg Tyr Gly Tyr Tyr Tyr Tyr Gly 1 5 10 15 Met Asp Val <210> SEQ ID NO 4565 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: 10D7[TIGIT] variable light Chain <400> SEQUENCE: 4565 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Ser Trp 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Glu Lys Ala Pro Lys Ser Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Tyr Asn Ser Tyr Pro Ile 85 90 95 Thr Phe Gly Gln Gly Thr Arg Leu Glu Ile Lys 100 105 <210> SEQ ID NO 4566 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 10D7[TIGIT] vlCDR1 <400> SEQUENCE: 4566 Arg Ala Ser Gln Gly Ile Ser Ser Trp Leu Ala 1 5 10 <210> SEQ ID NO 4567 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 10D7[TIGIT] vlCDR2 <400> SEQUENCE: 4567 Ala Ala Ser Ser Leu Gln Ser 1 5 <210> SEQ ID NO 4568 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 10D7[TIGIT] vlCDR3 <400> SEQUENCE: 4568 Gln Gln Tyr Asn Ser Tyr Pro Ile Thr 1 5 <210> SEQ ID NO 4569 <211> LENGTH: 116 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: 313R19[TIGIT] variable heavy Chain <400> SEQUENCE: 4569 Gln Val Gln Leu Gln Glu Ser Gly Pro Gly Leu Val Lys Pro Ser Glu 1 5 10 15 Thr Leu Ser Leu Thr Cys Thr Val Ser Gly Phe Ser Leu Ser Ser Ser 20 25 30 Tyr Met Ser Trp Ile Arg Gln Pro Pro Gly Lys Gly Leu Glu Trp Ile 35 40 45 Gly Ile Ile Gly Ser Asn Gly Asn Thr Tyr Tyr Ala Asn Trp Ala Lys 50 55 60 Gly Arg Val Thr Ile Ser Lys Ser Ser Asn Gln Val Ser Leu Lys Leu 65 70 75 80 Ser Ser Val Thr Ala Ala Asp Thr Ala Val Tyr Tyr Cys Ala Arg Gly 85 90 95 Gly Tyr Arg Thr Ser Gly Met Asp Pro Trp Gly Gln Gly Thr Leu Val 100 105 110 Thr Val Ser Ser 115 <210> SEQ ID NO 4570 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 313R19[TIGIT] vhCDR1 <400> SEQUENCE: 4570 Ser Ser Tyr Met Ser 1 5 <210> SEQ ID NO 4571 <211> LENGTH: 14 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 313R19[TIGIT] vhCDR2 <400> SEQUENCE: 4571 Ile Ile Gly Ser Asn Gly Asn Thr Tyr Tyr Ala Asn Trp Ala 1 5 10 <210> SEQ ID NO 4572 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 313R19[TIGIT] vhCDR3 <400> SEQUENCE: 4572 Gly Gly Tyr Arg Thr Ser Gly Met Asp Pro 1 5 10 <210> SEQ ID NO 4573 <211> LENGTH: 110 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: 313R19[TIGIT] variable light Chain <400> SEQUENCE: 4573 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asn Ile Tyr Ser Asp 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Arg Ala Ser Thr Leu Ala Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Glu His Leu Val Ala Trp 85 90 95 Ile Tyr Asn Val Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 110 <210> SEQ ID NO 4574 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 313R19[TIGIT] vlCDR1 <400> SEQUENCE: 4574 Gln Ala Ser Gln Asn Ile Tyr Ser Asp Leu Ala 1 5 10 <210> SEQ ID NO 4575 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 313R19[TIGIT] vlCDR2 <400> SEQUENCE: 4575 Arg Ala Ser Thr Leu Ala Ser 1 5 <210> SEQ ID NO 4576 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 313R19[TIGIT] vlCDR3 <400> SEQUENCE: 4576 Gln Gln Glu His Leu Val Ala Trp Ile Tyr Asn Val 1 5 10 <210> SEQ ID NO 4577 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: 313M32[TIGIT] variable heavy Chain <400> SEQUENCE: 4577 Gln Val Gln Leu Gln Glu Ser Gly Pro Gly Leu Val Lys Pro Ser Glu 1 5 10 15 Thr Leu Ser Leu Thr Cys Ala Val Ser Gly Tyr Ser Ile Thr Ser Asp 20 25 30 Tyr Ala Trp Asn Trp Ile Arg Gln Pro Pro Gly Lys Gly Leu Glu Trp 35 40 45 Ile Gly Tyr Ile Ser Tyr Ser Gly Ser Thr Ser Tyr Asn Pro Ser Leu 50 55 60 Arg Ser Arg Val Thr Ile Ser Arg Asp Thr Ser Lys Asn Gln Phe Phe 65 70 75 80 Leu Lys Leu Ser Ser Val Thr Ala Ala Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Arg Gln Val Gly Leu Gly Phe Ala Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 4578 <211> LENGTH: 6 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 313M32[TIGIT] vhCDR1 <400> SEQUENCE: 4578 Ser Asp Tyr Ala Trp Asn 1 5 <210> SEQ ID NO 4579 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 313M32[TIGIT] vhCDR2 <400> SEQUENCE: 4579 Tyr Ile Ser Tyr Ser Gly Ser Thr Ser Tyr Asn Pro Ser Leu Arg Ser 1 5 10 15 <210> SEQ ID NO 4580 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 313M32[TIGIT] vhCDR3 <400> SEQUENCE: 4580 Arg Gln Val Gly Leu Gly Phe Ala Tyr 1 5 <210> SEQ ID NO 4581 <211> LENGTH: 99 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: 313M32[TIGIT] variable light Chain <400> SEQUENCE: 4581 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Lys Ala Ser Gln Asp Val Ser Thr Ala 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ser Ala Ser Tyr Arg Tyr Thr Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Phe Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Ile Ala Thr Tyr Tyr Cys Gln Gln His Tyr Ser Thr Pro Trp 85 90 95 Thr Phe Gly <210> SEQ ID NO 4582 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 313M32[TIGIT] vlCDR1 <400> SEQUENCE: 4582 Lys Ala Ser Gln Asp Val Ser Thr Ala Val Ala 1 5 10 <210> SEQ ID NO 4583 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 313M32[TIGIT] vlCDR2 <400> SEQUENCE: 4583 Ser Ala Ser Tyr Arg Tyr Thr 1 5 <210> SEQ ID NO 4584 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 313M32[TIGIT] vlCDR3 <400> SEQUENCE: 4584 Gln Gln His Tyr Ser Thr Pro Trp Thr 1 5 <210> SEQ ID NO 4585 <211> LENGTH: 113 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: APE5137[TIM-3] variable heavy Chain <400> SEQUENCE: 4585 Glu Val Gln Leu Leu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ala Ser Gly Phe Thr Phe Ser Ser 20 25 30 Tyr Asp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Asp Trp 35 40 45 Val Ser Thr Ile Ser Gly Gly Gly Thr Tyr Thr Tyr Tyr Gln Asp Ser 50 55 60 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu 65 70 75 80 Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr 85 90 95 Cys Ala Ser Met Asp Tyr Trp Gly Gln Gly Thr Thr Val Thr Val Ser 100 105 110 Ser <210> SEQ ID NO 4586 <211> LENGTH: 6 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: APE5137[TIM-3] vhCDR1 <400> SEQUENCE: 4586 Ser Ser Tyr Asp Met Ser 1 5 <210> SEQ ID NO 4587 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: APE5137[TIM-3] vhCDR2 <400> SEQUENCE: 4587 Thr Ile Ser Gly Gly Gly Thr Tyr Thr Tyr Tyr Gln Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 4588 <211> LENGTH: 3 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: APE5137[TIM-3] vhCDR3 <400> SEQUENCE: 4588 Met Asp Tyr 1 <210> SEQ ID NO 4589 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: APE5137[TIM-3] variable light Chain <400> SEQUENCE: 4589 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Ile Arg Arg Tyr 20 25 30 Leu Asn Trp Tyr His Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Gly Ala Ser Thr Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser His Ser Ala Pro Leu 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 4590 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: APE5137[TIM-3] vlCDR1 <400> SEQUENCE: 4590 Arg Ala Ser Gln Ser Ile Arg Arg Tyr Leu Asn 1 5 10 <210> SEQ ID NO 4591 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: APE5137[TIM-3] vlCDR2 <400> SEQUENCE: 4591 Gly Ala Ser Thr Leu Gln Ser 1 5 <210> SEQ ID NO 4592 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: APE5137[TIM-3] vlCDR3 <400> SEQUENCE: 4592 Gln Gln Ser His Ser Ala Pro Leu Thr 1 5 <210> SEQ ID NO 4593 <211> LENGTH: 119 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: APE5121[TIM-3] variable heavy Chain <400> SEQUENCE: 4593 Glu Val Gln Val Leu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Tyr Cys Val Ala Ser Gly Phe Thr Phe Ser Gly Ser 20 25 30 Tyr Ala Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp 35 40 45 Val Ser Ala Ile Ser Gly Ser Gly Gly Ser Thr Tyr Tyr Ala Asp Ser 50 55 60 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu 65 70 75 80 Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr 85 90 95 Cys Ala Lys Lys Tyr Tyr Val Gly Pro Ala Asp Tyr Trp Gly Gln Gly 100 105 110 Thr Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 4594 <211> LENGTH: 6 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: APE5121[TIM-3] vhCDR1 <400> SEQUENCE: 4594 Gly Ser Tyr Ala Met Ser 1 5 <210> SEQ ID NO 4595 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: APE5121[TIM-3] vhCDR2 <400> SEQUENCE: 4595 Ala Ile Ser Gly Ser Gly Gly Ser Thr Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 4596 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: APE5121[TIM-3] vhCDR3 <400> SEQUENCE: 4596 Lys Tyr Tyr Val Gly Pro Ala Asp Tyr 1 5 <210> SEQ ID NO 4597 <211> LENGTH: 113 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: APE5121[TIM-3] variable light Chain <400> SEQUENCE: 4597 Asp Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Val Leu Tyr Ser 20 25 30 Ser Asn Asn Lys Asn Tyr Leu Ala Trp Tyr Gln His Lys Pro Gly Gln 35 40 45 Pro Pro Lys Leu Leu Ile Tyr Trp Ala Ser Thr Arg Glu Ser Gly Val 50 55 60 Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr 65 70 75 80 Ile Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Gln Gln 85 90 95 Tyr Tyr Ser Ser Pro Leu Thr Phe Gly Gly Gly Thr Lys Ile Glu Val 100 105 110 Lys <210> SEQ ID NO 4598 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: APE5121[TIM-3] vlCDR1 <400> SEQUENCE: 4598 Lys Ser Ser Gln Ser Val Leu Tyr Ser Ser Asn Asn Lys Asn Tyr Leu 1 5 10 15 Ala <210> SEQ ID NO 4599 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: APE5121[TIM-3] vlCDR2 <400> SEQUENCE: 4599 Trp Ala Ser Thr Arg Glu Ser 1 5 <210> SEQ ID NO 4600 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: APE5121[TIM-3] vlCDR3 <400> SEQUENCE: 4600 Gln Gln Tyr Tyr Ser Ser Pro Leu Thr 1 5 <210> SEQ ID NO 4601 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: ABTIM3-hum03[TIM-3] variable heavy Chain <400> SEQUENCE: 4601 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 20 25 30 Asn Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Ile 35 40 45 Gly Asp Ile Tyr Pro Gly Gln Gly Asp Thr Ser Tyr Asn Gln Lys Phe 50 55 60 Lys Gly Arg Ala Thr Met Thr Ala Asp Lys Ser Thr Ser Thr Val Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Val Gly Gly Ala Phe Pro Met Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 4602 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: ABTIM3-hum03[TIM-3] vhCDR1 <400> SEQUENCE: 4602 Ser Tyr Asn Met His 1 5 <210> SEQ ID NO 4603 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: ABTIM3-hum03[TIM-3] vhCDR2 <400> SEQUENCE: 4603 Asp Ile Tyr Pro Gly Gln Gly Asp Thr Ser Tyr Asn Gln Lys Phe Lys 1 5 10 15 Gly <210> SEQ ID NO 4604 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: ABTIM3-hum03[TIM-3] vhCDR3 <400> SEQUENCE: 4604 Val Gly Gly Ala Phe Pro Met Asp Tyr 1 5 <210> SEQ ID NO 4605 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: ABTIM3-hum03[TIM-3] variable light Chain <400> SEQUENCE: 4605 Asp Ile Val Leu Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Arg Ala Ser Glu Ser Val Glu Tyr Tyr 20 25 30 Gly Thr Ser Leu Met Gln Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Val Glu Ser Gly Val Pro Asp 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Gln Gln Ser Arg 85 90 95 Lys Asp Pro Ser Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 <210> SEQ ID NO 4606 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: ABTIM3-hum03[TIM-3] vlCDR1 <400> SEQUENCE: 4606 Arg Ala Ser Glu Ser Val Glu Tyr Tyr Gly Thr Ser Leu Met Gln 1 5 10 15 <210> SEQ ID NO 4607 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: ABTIM3-hum03[TIM-3] vlCDR2 <400> SEQUENCE: 4607 Ala Ala Ser Asn Val Glu Ser 1 5 <210> SEQ ID NO 4608 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: ABTIM3-hum03[TIM-3] vlCDR3 <400> SEQUENCE: 4608 Gln Gln Ser Arg Lys Asp Pro Ser Thr 1 5 <210> SEQ ID NO 4609 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: ABTIM3-hum11[TIM-3] variable heavy Chain <400> SEQUENCE: 4609 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ser 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 20 25 30 Asn Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Asp Ile Tyr Pro Gly Asn Gly Asp Thr Ser Tyr Asn Gln Lys Phe 50 55 60 Lys Gly Arg Val Thr Ile Thr Ala Asp Lys Ser Thr Ser Thr Val Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Val Gly Gly Ala Phe Pro Met Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Thr Val Thr Val Ser Ser 115 <210> SEQ ID NO 4610 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: ABTIM3-hum11[TIM-3] vhCDR1 <400> SEQUENCE: 4610 Ser Tyr Asn Met His 1 5 <210> SEQ ID NO 4611 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: ABTIM3-hum11[TIM-3] vhCDR2 <400> SEQUENCE: 4611 Asp Ile Tyr Pro Gly Asn Gly Asp Thr Ser Tyr Asn Gln Lys Phe Lys 1 5 10 15 Gly <210> SEQ ID NO 4612 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: ABTIM3-hum11[TIM-3] vhCDR3 <400> SEQUENCE: 4612 Val Gly Gly Ala Phe Pro Met Asp Tyr 1 5 <210> SEQ ID NO 4613 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: ABTIM3-hum11[TIM-3] variable light Chain <400> SEQUENCE: 4613 Ala Ile Gln Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Glu Ser Val Glu Tyr Tyr 20 25 30 Gly Thr Ser Leu Met Gln Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Val Glu Ser Gly Val Pro Ser 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Phe Cys Gln Gln Ser Arg 85 90 95 Lys Asp Pro Ser Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 <210> SEQ ID NO 4614 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: ABTIM3-hum11[TIM-3] vlCDR1 <400> SEQUENCE: 4614 Arg Ala Ser Glu Ser Val Glu Tyr Tyr Gly Thr Ser Leu Met Gln 1 5 10 15 <210> SEQ ID NO 4615 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: ABTIM3-hum11[TIM-3] vlCDR2 <400> SEQUENCE: 4615 Ala Ala Ser Asn Val Glu Ser 1 5 <210> SEQ ID NO 4616 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: ABTIM3-hum11[TIM-3] vlCDR3 <400> SEQUENCE: 4616 Gln Gln Ser Arg Lys Asp Pro Ser Thr 1 5 <210> SEQ ID NO 4617 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: ABTIM3-hum21[TIM-3] variable heavy Chain <400> SEQUENCE: 4617 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 20 25 30 Asn Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Ile 35 40 45 Gly Asp Ile Tyr Pro Gly Gln Gly Asp Thr Ser Tyr Asn Gln Lys Phe 50 55 60 Lys Gly Arg Ala Thr Met Thr Ala Asp Lys Ser Thr Ser Thr Val Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Val Gly Gly Ala Phe Pro Met Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 4618 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: ABTIM3-hum21[TIM-3] vhCDR1 <400> SEQUENCE: 4618 Ser Tyr Asn Met His 1 5 <210> SEQ ID NO 4619 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: ABTIM3-hum21[TIM-3] vhCDR2 <400> SEQUENCE: 4619 Asp Ile Tyr Pro Gly Gln Gly Asp Thr Ser Tyr Asn Gln Lys Phe Lys 1 5 10 15 Gly <210> SEQ ID NO 4620 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: ABTIM3-hum21[TIM-3] vhCDR3 <400> SEQUENCE: 4620 Val Gly Gly Ala Phe Pro Met Asp Tyr 1 5 <210> SEQ ID NO 4621 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: ABTIM3-hum21[TIM-3] variable light Chain <400> SEQUENCE: 4621 Asp Ile Val Leu Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Arg Ala Ser Glu Ser Val Glu Tyr Tyr 20 25 30 Gly Thr Ser Leu Met Gln Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Val Glu Ser Gly Val Pro Asp 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Gln Gln Ser Arg 85 90 95 Lys Asp Pro Ser Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 <210> SEQ ID NO 4622 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: ABTIM3-hum21[TIM-3] vlCDR1 <400> SEQUENCE: 4622 Arg Ala Ser Glu Ser Val Glu Tyr Tyr Gly Thr Ser Leu Met Gln 1 5 10 15 <210> SEQ ID NO 4623 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: ABTIM3-hum21[TIM-3] vlCDR2 <400> SEQUENCE: 4623 Ala Ala Ser Asn Val Glu Ser 1 5 <210> SEQ ID NO 4624 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: ABTIM3-hum21[TIM-3] vlCDR3 <400> SEQUENCE: 4624 Gln Gln Ser Arg Lys Asp Pro Ser Thr 1 5 <210> SEQ ID NO 4625 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: 4177[TIM-3] variable heavy Chain <400> SEQUENCE: 4625 Gln Val Gln Leu Gln Glu Ser Gly Pro Gly Leu Val Lys Pro Ser Glu 1 5 10 15 Thr Leu Ser Leu Thr Cys Thr Val Ser Gly Gly Ser Ile Ser Ser Tyr 20 25 30 Tyr Trp Ser Trp Ile Arg Gln Pro Pro Gly Lys Gly Leu Glu Trp Ile 35 40 45 Gly Tyr Ile Phe His Ser Gly Ser Thr Asn Tyr Asn Pro Ser Leu Lys 50 55 60 Ser Arg Val Thr Ile Ser Val Asp Thr Ser Lys Asn Gln Phe Ser Leu 65 70 75 80 Lys Leu Ser Ser Val Thr Ala Ala Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Asp Gly Glu Tyr Phe Asp Met Leu Thr Gly Phe Asp Tyr Trp Gly 100 105 110 Gln Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 4626 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 4177[TIM-3] vhCDR1 <400> SEQUENCE: 4626 Ser Tyr Tyr Trp Ser 1 5 <210> SEQ ID NO 4627 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 4177[TIM-3] vhCDR2 <400> SEQUENCE: 4627 Tyr Ile Phe His Ser Gly Ser Thr Asn Tyr Asn Pro Ser Leu Lys Ser 1 5 10 15 <210> SEQ ID NO 4628 <211> LENGTH: 13 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 4177[TIM-3] vhCDR3 <400> SEQUENCE: 4628 Asp Gly Glu Tyr Phe Asp Met Leu Thr Gly Phe Asp Tyr 1 5 10 <210> SEQ ID NO 4629 <211> LENGTH: 109 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: 4177[TIM-3] variable light Chain <400> SEQUENCE: 4629 Arg Cys Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser 1 5 10 15 Val Gly Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser 20 25 30 Ser Trp Leu Ala Trp Tyr Gln Gln Lys Pro Glu Lys Ala Pro Lys Ser 35 40 45 Leu Ile Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe 50 55 60 Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu 65 70 75 80 Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Tyr Asn Ser Tyr 85 90 95 Pro Arg Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 4630 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 4177[TIM-3] vlCDR1 <400> SEQUENCE: 4630 Arg Ala Ser Gln Gly Ile Ser Ser Trp Leu Ala 1 5 10 <210> SEQ ID NO 4631 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 4177[TIM-3] vlCDR2 <400> SEQUENCE: 4631 Ala Ala Ser Ser Leu Gln Ser 1 5 <210> SEQ ID NO 4632 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 4177[TIM-3] vlCDR3 <400> SEQUENCE: 4632 Gln Gln Tyr Asn Ser Tyr Pro Arg Thr 1 5 <210> SEQ ID NO 4633 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: 4545[TIM-3] variable heavy Chain <400> SEQUENCE: 4633 Gln Val Gln Leu Gln Glu Ser Gly Pro Gly Leu Val Lys Pro Ser Glu 1 5 10 15 Thr Leu Ser Leu Thr Cys Thr Val Ser Gly Gly Ser Phe Ser Arg Gly 20 25 30 Gly Tyr Tyr Trp Asn Trp Ile Arg Gln Pro Pro Gly Lys Gly Leu Glu 35 40 45 Trp Ile Gly Tyr Ile Tyr Tyr Ser Gly Ser Thr Asn Tyr Asn Pro Ser 50 55 60 Leu Lys Ser Arg Val Thr Ile Ser Leu Asp Thr Ser Lys Asn Gln Phe 65 70 75 80 Ser Leu Lys Leu Ser Ser Val Thr Ala Ala Asp Thr Ala Val Tyr Tyr 85 90 95 Cys Ala Arg Asp His Tyr Ser Ser Ser Trp Thr Phe Asp Tyr Trp Gly 100 105 110 Gln Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 4634 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 4545[TIM-3] vhCDR1 <400> SEQUENCE: 4634 Arg Gly Gly Tyr Tyr Trp Asn 1 5 <210> SEQ ID NO 4635 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 4545[TIM-3] vhCDR2 <400> SEQUENCE: 4635 Tyr Ile Tyr Tyr Ser Gly Ser Thr Asn Tyr Asn Pro Ser Leu Lys Ser 1 5 10 15 <210> SEQ ID NO 4636 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 4545[TIM-3] vhCDR3 <400> SEQUENCE: 4636 Asp His Tyr Ser Ser Ser Trp Thr Phe Asp Tyr 1 5 10 <210> SEQ ID NO 4637 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: 4545[TIM-3] variable light Chain <400> SEQUENCE: 4637 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Ser Tyr 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Tyr Asp Ala Ser Asn Arg Ala Thr Gly Ile Pro Ala Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Glu Pro 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Arg Ser Asn Trp Pro Pro 85 90 95 Thr Phe Gly Gln Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 4638 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 4545[TIM-3] vlCDR1 <400> SEQUENCE: 4638 Arg Ala Ser Gln Ser Val Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 4639 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 4545[TIM-3] vlCDR2 <400> SEQUENCE: 4639 Asp Ala Ser Asn Arg Ala Thr 1 5 <210> SEQ ID NO 4640 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 4545[TIM-3] vlCDR3 <400> SEQUENCE: 4640 Gln Gln Arg Ser Asn Trp Pro Pro Thr 1 5 <210> SEQ ID NO 4641 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: 8213[TIM-3] variable heavy Chain <400> SEQUENCE: 4641 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 20 25 30 Trp Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Glu Ile Asn Pro Ser Asn Gly Arg Thr Asn Tyr Asn Glu Lys Phe 50 55 60 Lys Thr Arg Val Thr Ile Thr Ala Asp Thr Ser Thr Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Tyr Tyr Leu Tyr Phe Asp Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 4642 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 8213[TIM-3] vhCDR1 <400> SEQUENCE: 4642 Ser Tyr Trp Met His 1 5 <210> SEQ ID NO 4643 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 8213[TIM-3] vhCDR2 <400> SEQUENCE: 4643 Glu Ile Asn Pro Ser Asn Gly Arg Thr Asn Tyr Asn Glu Lys Phe Lys 1 5 10 15 Thr <210> SEQ ID NO 4644 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 8213[TIM-3] vhCDR3 <400> SEQUENCE: 4644 Gly Tyr Tyr Leu Tyr Phe Asp Tyr 1 5 <210> SEQ ID NO 4645 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: 8213[TIM-3] variable light Chain <400> SEQUENCE: 4645 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys His Ala Ser Gln Gly Ile Arg Ile Asn 20 25 30 Ile Gly Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr His Gly Thr Asn Leu Glu Asp Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Val Gln Tyr Gly Gln Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 4646 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 8213[TIM-3] vlCDR1 <400> SEQUENCE: 4646 His Ala Ser Gln Gly Ile Arg Ile Asn Ile Gly 1 5 10 <210> SEQ ID NO 4647 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 8213[TIM-3] vlCDR2 <400> SEQUENCE: 4647 His Gly Thr Asn Leu Glu Asp 1 5 <210> SEQ ID NO 4648 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: 8213[TIM-3] vlCDR3 <400> SEQUENCE: 4648 Val Gln Tyr Gly Gln Phe Pro Trp Thr 1 5 <210> SEQ ID NO 4649 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: mAb15[TIM-3] variable heavy Chain <400> SEQUENCE: 4649 Gln Val Gln Leu Lys Glu Ser Gly Pro Gly Leu Val Ala Pro Ser Gln 1 5 10 15 Ser Leu Ser Ile Thr Cys Thr Val Ser Gly Phe Ser Leu Thr Gly Tyr 20 25 30 Gly Val Thr Trp Val Arg Gln Pro Pro Gly Lys Gly Leu Glu Trp Leu 35 40 45 Gly Met Ile Trp Gly Asp Gly Asn Thr Asp Tyr Asn Ser Gly Leu Lys 50 55 60 Ser Arg Leu Asn Ile Ser Lys Asp Asn Ser Lys Ser Gln Val Phe Leu 65 70 75 80 Lys Met Asn Ser Leu Gln Thr Asp Asp Thr Ala Arg Tyr Tyr Cys Ala 85 90 95 Arg Ser Tyr Tyr Tyr Gly Pro Pro Asp Tyr Trp Gly Gln Gly Thr Thr 100 105 110 Leu Thr Val Ser Ser 115 <210> SEQ ID NO 4650 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: mAb15[TIM-3] vhCDR1 <400> SEQUENCE: 4650 Gly Tyr Gly Val Thr 1 5 <210> SEQ ID NO 4651 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: mAb15[TIM-3] vhCDR2 <400> SEQUENCE: 4651 Met Ile Trp Gly Asp Gly Asn Thr Asp Tyr Asn Ser Gly Leu Lys Ser 1 5 10 15 <210> SEQ ID NO 4652 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: mAb15[TIM-3] vhCDR3 <400> SEQUENCE: 4652 Ser Tyr Tyr Tyr Gly Pro Pro Asp Tyr 1 5 <210> SEQ ID NO 4653 <211> LENGTH: 113 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: mAb15[TIM-3] variable light Chain <400> SEQUENCE: 4653 Asp Ile Val Met Thr Gln Ser Pro Ser Ser Leu Ala Met Ser Val Gly 1 5 10 15 Gln Lys Val Thr Met Ser Cys Lys Ser Ser Gln Ser Leu Leu Asn Ser 20 25 30 Arg Ser Gln Lys Asn Tyr Leu Ala Trp Tyr Gln Arg Lys Pro Gly Gln 35 40 45 Ser Pro Lys Leu Leu Leu Tyr Phe Ala Ser Thr Arg Glu Ser Gly Val 50 55 60 Pro Asp Arg Phe Ile Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr 65 70 75 80 Ile Ser Ser Val Gln Ala Glu Asp Leu Ala Asp Tyr Phe Cys His Gln 85 90 95 His Tyr Asn Thr Pro Tyr Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile 100 105 110 Lys <210> SEQ ID NO 4654 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: mAb15[TIM-3] vlCDR1 <400> SEQUENCE: 4654 Lys Ser Ser Gln Ser Leu Leu Asn Ser Arg Ser Gln Lys Asn Tyr Leu 1 5 10 15 Ala <210> SEQ ID NO 4655 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: mAb15[TIM-3] vlCDR2 <400> SEQUENCE: 4655 Phe Ala Ser Thr Arg Glu Ser 1 5 <210> SEQ ID NO 4656 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: mAb15[TIM-3] vlCDR3 <400> SEQUENCE: 4656 His Gln His Tyr Asn Thr Pro Tyr Thr 1 5 <210> SEQ ID NO 4657 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: mAb58[TIM-3] variable heavy Chain <400> SEQUENCE: 4657 Gln Ile Gln Leu Val Gln Ser Gly Pro Glu Leu Lys Lys Pro Gly Glu 1 5 10 15 Thr Val Lys Ile Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Thr Tyr 20 25 30 Gly Met Ser Trp Val Lys Gln Ala Pro Gly Lys Gly Leu Lys Leu Met 35 40 45 Gly Trp Ile Asn Thr Tyr Ser Gly Ala Pro Thr Tyr Ala Asp Asp Phe 50 55 60 Lys Gly Arg Phe Ala Phe Ser Leu Glu Thr Ser Ala Ser Ala Ala Tyr 65 70 75 80 Leu Gln Ile Asn Asn Leu Lys Asn Glu Asp Thr Ala Thr Tyr Phe Cys 85 90 95 Ala Arg Lys Pro Pro His Tyr Tyr Val Asn Ser Phe Asp Tyr Trp Gly 100 105 110 Gln Gly Thr Thr Leu Thr Val Ser Ser 115 120 <210> SEQ ID NO 4658 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: mAb58[TIM-3] vhCDR1 <400> SEQUENCE: 4658 Thr Tyr Gly Met Ser 1 5 <210> SEQ ID NO 4659 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: mAb58[TIM-3] vhCDR2 <400> SEQUENCE: 4659 Trp Ile Asn Thr Tyr Ser Gly Ala Pro Thr Tyr Ala Asp Asp Phe Lys 1 5 10 15 Gly <210> SEQ ID NO 4660 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: mAb58[TIM-3] vhCDR3 <400> SEQUENCE: 4660 Lys Pro Pro His Tyr Tyr Val Asn Ser Phe Asp Tyr 1 5 10 <210> SEQ ID NO 4661 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: mAb58[TIM-3] variable light Chain <400> SEQUENCE: 4661 Asp Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Thr Pro Gly 1 5 10 15 Asp Arg Val Ser Leu Ser Cys Arg Ala Ser Gln Ser Ile Ser Asp Tyr 20 25 30 Leu His Trp Tyr Gln Gln Lys Ser His Glu Ser Pro Arg Leu Leu Ile 35 40 45 Lys Tyr Ala Ser Gln Ser Ile Ser Gly Ile Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Ser Asp Phe Thr Leu Ser Ile Asn Ser Val Glu Pro 65 70 75 80 Glu Asp Val Gly Val Tyr Tyr Cys Gln Asn Gly His Ser Phe Pro Tyr 85 90 95 Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 4662 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: mAb58[TIM-3] vlCDR1 <400> SEQUENCE: 4662 Arg Ala Ser Gln Ser Ile Ser Asp Tyr Leu His 1 5 10 <210> SEQ ID NO 4663 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: mAb58[TIM-3] vlCDR2 <400> SEQUENCE: 4663 Tyr Ala Ser Gln Ser Ile Ser 1 5 <210> SEQ ID NO 4664 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: mAb58[TIM-3] vlCDR3 <400> SEQUENCE: 4664 Gln Asn Gly His Ser Phe Pro Tyr Thr 1 5 <210> SEQ ID NO 4665 <211> LENGTH: 120 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: TIM3-0433[TIM-3] variable heavy Chain <400> SEQUENCE: 4665 Gln Ile Thr Leu Lys Glu Ser Gly Pro Thr Leu Val Lys Pro Thr Gln 1 5 10 15 Thr Leu Thr Leu Thr Cys Thr Phe Ser Gly Phe Ser Leu Ser Thr Ser 20 25 30 Gly Met Ser Val Gly Trp Ile Arg Gln Pro Pro Gly Lys Gly Leu Glu 35 40 45 Trp Leu Ala His Ile Trp Leu Asn Asp Asp Val Phe Phe Asn Pro Ala 50 55 60 Leu Lys Ser Arg Leu Thr Ile Thr Lys Asp Thr Ser Lys Asn Gln Val 65 70 75 80 Val Leu Thr Met Thr Asn Met Asp Pro Val Asp Thr Ala Thr Tyr Tyr 85 90 95 Cys Val Arg Ala Asn Gly Tyr Leu Tyr Ala Leu Asp Tyr Trp Gly Gln 100 105 110 Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 4666 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: TIM3-0433[TIM-3] vhCDR1 <400> SEQUENCE: 4666 Thr Ser Gly Met Ser Val Gly 1 5 <210> SEQ ID NO 4667 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: TIM3-0433[TIM-3] vhCDR2 <400> SEQUENCE: 4667 His Ile Trp Leu Asn Asp Asp Val Phe Phe Asn Pro Ala Leu Lys Ser 1 5 10 15 <210> SEQ ID NO 4668 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: TIM3-0433[TIM-3] vhCDR3 <400> SEQUENCE: 4668 Ala Asn Gly Tyr Leu Tyr Ala Leu Asp Tyr 1 5 10 <210> SEQ ID NO 4669 <211> LENGTH: 106 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: TIM3-0433[TIM-3] variable light Chain <400> SEQUENCE: 4669 Glu Thr Thr Leu Thr Gln Ser Pro Ala Phe Met Ser Ala Thr Pro Gly 1 5 10 15 Asp Lys Val Asn Ile Ala Cys Ser Ala Ser Ser Ser Val Ser Tyr Thr 20 25 30 Gln Trp Tyr Gln Gln Lys Pro Gly Glu Ala Pro Lys Leu Trp Ile Tyr 35 40 45 Asp Ala Phe Lys Leu Ala Pro Gly Ile Pro Pro Arg Phe Ser Gly Ser 50 55 60 Gly Tyr Gly Thr Asp Phe Thr Leu Thr Ile Asn Asn Ile Glu Ser Glu 65 70 75 80 Asp Ala Ala Tyr Tyr Phe Cys His Gln Trp Ser Ser Tyr Pro Trp Thr 85 90 95 Phe Gly Gln Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 4670 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: TIM3-0433[TIM-3] vlCDR1 <400> SEQUENCE: 4670 Ser Ala Ser Ser Ser Val Ser Tyr Thr Gln 1 5 10 <210> SEQ ID NO 4671 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: TIM3-0433[TIM-3] vlCDR2 <400> SEQUENCE: 4671 Asp Ala Phe Lys Leu Ala Pro 1 5 <210> SEQ ID NO 4672 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: TIM3-0433[TIM-3] vlCDR3 <400> SEQUENCE: 4672 His Gln Trp Ser Ser Tyr Pro Trp Thr 1 5 <210> SEQ ID NO 4673 <211> LENGTH: 120 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: TIM3-0434[TIM-3] variable heavy Chain <400> SEQUENCE: 4673 Gln Ile Thr Leu Lys Glu Ser Gly Pro Thr Leu Val Lys Pro Thr Gln 1 5 10 15 Thr Leu Thr Leu Thr Cys Thr Phe Ser Gly Phe Ser Leu Ser Thr Ser 20 25 30 Gly Met Ser Val Gly Trp Ile Arg Gln Pro Pro Gly Lys Gly Leu Glu 35 40 45 Trp Leu Ala His Ile Trp Leu Asn Asp Asp Val Phe Phe Asn Pro Ala 50 55 60 Leu Lys Ser Arg Leu Thr Ile Thr Lys Asp Thr Ser Lys Asn Gln Val 65 70 75 80 Val Leu Thr Met Thr Asn Met Asp Pro Val Asp Thr Ala Thr Tyr Tyr 85 90 95 Cys Val Arg Ala Asn Gly Tyr Leu Tyr Ala Leu Asp Tyr Trp Gly Gln 100 105 110 Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 4674 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: TIM3-0434[TIM-3] vhCDR1 <400> SEQUENCE: 4674 Thr Ser Gly Met Ser Val Gly 1 5 <210> SEQ ID NO 4675 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: TIM3-0434[TIM-3] vhCDR2 <400> SEQUENCE: 4675 His Ile Trp Leu Asn Asp Asp Val Phe Phe Asn Pro Ala Leu Lys Ser 1 5 10 15 <210> SEQ ID NO 4676 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: TIM3-0434[TIM-3] vhCDR3 <400> SEQUENCE: 4676 Ala Asn Gly Tyr Leu Tyr Ala Leu Asp Tyr 1 5 10 <210> SEQ ID NO 4677 <211> LENGTH: 106 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: TIM3-0434[TIM-3] variable light Chain <400> SEQUENCE: 4677 Asp Ile Gln Leu Thr Gln Ser Pro Ser Phe Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Ser Ala Ser Ser Ser Val Ser Tyr Thr 20 25 30 Gln Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Trp Ile Tyr 35 40 45 Asp Ala Phe Lys Leu Ala Pro Gly Val Pro Ser Arg Phe Ser Gly Ser 50 55 60 Gly Ser Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro Glu 65 70 75 80 Asp Phe Ala Thr Tyr Phe Cys His Gln Trp Ser Ser Tyr Pro Trp Thr 85 90 95 Phe Gly Gln Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 4678 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: TIM3-0434[TIM-3] vlCDR1 <400> SEQUENCE: 4678 Ser Ala Ser Ser Ser Val Ser Tyr Thr Gln 1 5 10 <210> SEQ ID NO 4679 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: TIM3-0434[TIM-3] vlCDR2 <400> SEQUENCE: 4679 Asp Ala Phe Lys Leu Ala Pro 1 5 <210> SEQ ID NO 4680 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: TIM3-0434[TIM-3] vlCDR3 <400> SEQUENCE: 4680 His Gln Trp Ser Ser Tyr Pro Trp Thr 1 5 <210> SEQ ID NO 4681 <211> LENGTH: 119 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: TIM3-0438[TIM-3] variable heavy Chain <400> SEQUENCE: 4681 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Asn Ile Lys Thr Thr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Arg Ile Asp Pro Ala Asp Asp Asn Thr Lys Tyr Ala Pro Lys Phe 50 55 60 Gln Gly Lys Ala Thr Ile Ser Ala Asp Thr Ser Lys Asn Thr Ala Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Val Arg Asp Phe Gly Tyr Val Ala Trp Phe Ala Tyr Trp Gly Gln Gly 100 105 110 Thr Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 4682 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: TIM3-0438[TIM-3] vhCDR1 <400> SEQUENCE: 4682 Thr Thr Tyr Met His 1 5 <210> SEQ ID NO 4683 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: TIM3-0438[TIM-3] vhCDR2 <400> SEQUENCE: 4683 Arg Ile Asp Pro Ala Asp Asp Asn Thr Lys Tyr Ala Pro Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 4684 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: TIM3-0438[TIM-3] vhCDR3 <400> SEQUENCE: 4684 Asp Phe Gly Tyr Val Ala Trp Phe Ala Tyr 1 5 10 <210> SEQ ID NO 4685 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: TIM3-0438[TIM-3] variable light Chain <400> SEQUENCE: 4685 Asp Ile Val Met Thr Gln Ser Pro Leu Ser Leu Pro Val Thr Pro Gly 1 5 10 15 Glu Pro Ala Ser Ile Ser Cys Arg Ala Ser Gln Ser Val Asp Asn Tyr 20 25 30 Val Ala Trp Tyr Leu Gln Lys Pro Gly Gln Ser Pro Gln Leu Leu Ile 35 40 45 Tyr Tyr Ala Ser Asn Arg Tyr Ile Gly Val Pro Asp Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Lys Ile Ser Arg Val Glu Ala 65 70 75 80 Glu Asp Val Gly Val Tyr Tyr Cys Gln Gln His Tyr Ser Ser Pro Tyr 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 4686 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: TIM3-0438[TIM-3] vlCDR1 <400> SEQUENCE: 4686 Arg Ala Ser Gln Ser Val Asp Asn Tyr Val Ala 1 5 10 <210> SEQ ID NO 4687 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: TIM3-0438[TIM-3] vlCDR2 <400> SEQUENCE: 4687 Tyr Ala Ser Asn Arg Tyr Ile 1 5 <210> SEQ ID NO 4688 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: TIM3-0438[TIM-3] vlCDR3 <400> SEQUENCE: 4688 Gln Gln His Tyr Ser Ser Pro Tyr Thr 1 5 <210> SEQ ID NO 4689 <211> LENGTH: 119 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: TIM3-0443[TIM-3] variable heavy Chain <400> SEQUENCE: 4689 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Asn Ile Lys Thr Thr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Arg Ile Asp Pro Ala Asp Asp Asn Thr Lys Tyr Ala Pro Lys Phe 50 55 60 Gln Gly Lys Ala Thr Ile Ser Ala Asp Thr Ser Lys Asn Thr Ala Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Val Arg Asp Phe Gly Tyr Val Ala Trp Phe Ala Tyr Trp Gly Gln Gly 100 105 110 Thr Leu Val Thr Phe Ser Ser 115 <210> SEQ ID NO 4690 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: TIM3-0443[TIM-3] vhCDR1 <400> SEQUENCE: 4690 Thr Thr Tyr Met His 1 5 <210> SEQ ID NO 4691 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: TIM3-0443[TIM-3] vhCDR2 <400> SEQUENCE: 4691 Arg Ile Asp Pro Ala Asp Asp Asn Thr Lys Tyr Ala Pro Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 4692 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: TIM3-0443[TIM-3] vhCDR3 <400> SEQUENCE: 4692 Asp Phe Gly Tyr Val Ala Trp Phe Ala Tyr 1 5 10 <210> SEQ ID NO 4693 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: TIM3-0443[TIM-3] variable light Chain <400> SEQUENCE: 4693 Asp Ile Val Met Thr Gln Ser Pro Leu Ser Leu Pro Val Thr Pro Gly 1 5 10 15 Glu Pro Ala Ser Ile Ser Cys Arg Ala Ser Gln Ser Val Asp Asn Tyr 20 25 30 Val Ala Trp Tyr Leu Gln Lys Pro Gly Gln Ser Pro Gln Leu Leu Ile 35 40 45 Tyr Tyr Ala Ser Asn Arg Tyr Ile Gly Val Pro Asp Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Lys Ile Ser Arg Val Glu Ala 65 70 75 80 Glu Asp Val Gly Val Tyr Tyr Cys Gln Gln His Tyr Ser Ser Pro Tyr 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 4694 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: TIM3-0443[TIM-3] vlCDR1 <400> SEQUENCE: 4694 Arg Ala Ser Gln Ser Val Asp Asn Tyr Val Ala 1 5 10 <210> SEQ ID NO 4695 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: TIM3-0443[TIM-3] vlCDR2 <400> SEQUENCE: 4695 Tyr Ala Ser Asn Arg Tyr Ile 1 5 <210> SEQ ID NO 4696 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: TIM3-0443[TIM-3] vlCDR3 <400> SEQUENCE: 4696 Gln Gln His Tyr Ser Ser Pro Tyr Thr 1 5 <210> SEQ ID NO 4697 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019533 [CTLA-4]_H0_L0_scFv(GKPGS)4 <400> SEQUENCE: 4697 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 4698 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019533 <400> SEQUENCE: 4698 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 4699 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019533 <400> SEQUENCE: 4699 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 4700 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019533 vhCDR1 <400> SEQUENCE: 4700 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 4701 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019533 vhCDR2 <400> SEQUENCE: 4701 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 4702 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019533 vhCDR3 <400> SEQUENCE: 4702 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 4703 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019533 vlCDR1 <400> SEQUENCE: 4703 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 4704 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019533 vlCDR2 <400> SEQUENCE: 4704 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 4705 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019533 vlCDR3 <400> SEQUENCE: 4705 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 4706 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019534 [CTLA-4]_H0.36_L0.50_scFv(GKPGS)4 <400> SEQUENCE: 4706 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Lys Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Glu Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 4707 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019534 <400> SEQUENCE: 4707 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Lys Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 4708 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019534 <400> SEQUENCE: 4708 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Glu Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 4709 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019534 vhCDR1 <400> SEQUENCE: 4709 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 4710 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019534 vhCDR2 <400> SEQUENCE: 4710 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 4711 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019534 vhCDR3 <400> SEQUENCE: 4711 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 4712 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019534 vlCDR1 <400> SEQUENCE: 4712 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 4713 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019534 vlCDR2 <400> SEQUENCE: 4713 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 4714 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019534 vlCDR3 <400> SEQUENCE: 4714 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 4715 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019535 [CTLA-4]_H0.36_L0.51_scFv(GKPGS)4 <400> SEQUENCE: 4715 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Lys Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Asp Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 4716 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019535 <400> SEQUENCE: 4716 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Lys Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 4717 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019535 <400> SEQUENCE: 4717 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Asp Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 4718 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019535 vhCDR1 <400> SEQUENCE: 4718 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 4719 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019535 vhCDR2 <400> SEQUENCE: 4719 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 4720 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019535 vhCDR3 <400> SEQUENCE: 4720 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 4721 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019535 vlCDR1 <400> SEQUENCE: 4721 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 4722 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019535 vlCDR2 <400> SEQUENCE: 4722 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 4723 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019535 vlCDR3 <400> SEQUENCE: 4723 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 4724 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019536 [CTLA-4]_H0.37_L0.50_scFv(GKPGS)4 <400> SEQUENCE: 4724 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Arg Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Glu Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 4725 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019536 <400> SEQUENCE: 4725 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Arg Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 4726 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019536 <400> SEQUENCE: 4726 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Glu Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 4727 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019536 vhCDR1 <400> SEQUENCE: 4727 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 4728 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019536 vhCDR2 <400> SEQUENCE: 4728 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 4729 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019536 vhCDR3 <400> SEQUENCE: 4729 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 4730 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019536 vlCDR1 <400> SEQUENCE: 4730 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 4731 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019536 vlCDR2 <400> SEQUENCE: 4731 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 4732 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019536 vlCDR3 <400> SEQUENCE: 4732 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 4733 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019537 [CTLA-4]_H0.37_L0.113_scFv(GKPGS)4 <400> SEQUENCE: 4733 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Arg Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Glu Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 4734 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019537 <400> SEQUENCE: 4734 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Arg Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 4735 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019537 <400> SEQUENCE: 4735 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Glu Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 4736 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019537 vhCDR1 <400> SEQUENCE: 4736 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 4737 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019537 vhCDR2 <400> SEQUENCE: 4737 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 4738 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019537 vhCDR3 <400> SEQUENCE: 4738 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 4739 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019537 vlCDR1 <400> SEQUENCE: 4739 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 4740 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019537 vlCDR2 <400> SEQUENCE: 4740 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 4741 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019537 vlCDR3 <400> SEQUENCE: 4741 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 4742 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019538 [CTLA-4]_H0.134_L0.51_scFv(GKPGS)4 <400> SEQUENCE: 4742 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Arg Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Asp Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 4743 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019538 <400> SEQUENCE: 4743 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Arg Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 4744 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019538 <400> SEQUENCE: 4744 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Asp Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 4745 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019538 vhCDR1 <400> SEQUENCE: 4745 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 4746 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019538 vhCDR2 <400> SEQUENCE: 4746 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 4747 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019538 vhCDR3 <400> SEQUENCE: 4747 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 4748 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019538 vlCDR1 <400> SEQUENCE: 4748 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 4749 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019538 vlCDR2 <400> SEQUENCE: 4749 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 4750 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019538 vlCDR3 <400> SEQUENCE: 4750 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 4751 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019539 [CTLA-4]_H0.134_L0.53_scFv(GKPGS)4 <400> SEQUENCE: 4751 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Arg Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Glu Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 4752 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019539 <400> SEQUENCE: 4752 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Arg Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 4753 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019539 <400> SEQUENCE: 4753 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Glu Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 4754 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019539 vhCDR1 <400> SEQUENCE: 4754 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 4755 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019539 vhCDR2 <400> SEQUENCE: 4755 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 4756 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019539 vhCDR3 <400> SEQUENCE: 4756 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 4757 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019539 vlCDR1 <400> SEQUENCE: 4757 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 4758 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019539 vlCDR2 <400> SEQUENCE: 4758 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 4759 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019539 vlCDR3 <400> SEQUENCE: 4759 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 4760 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019540 [CTLA-4]_H0.134_L0.57_scFv(GKPGS)4 <400> SEQUENCE: 4760 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Arg Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Glu Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 4761 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019540 <400> SEQUENCE: 4761 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Arg Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 4762 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019540 <400> SEQUENCE: 4762 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Glu Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 4763 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019540 vhCDR1 <400> SEQUENCE: 4763 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 4764 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019540 vhCDR2 <400> SEQUENCE: 4764 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 4765 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019540 vhCDR3 <400> SEQUENCE: 4765 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 4766 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019540 vlCDR1 <400> SEQUENCE: 4766 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 4767 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019540 vlCDR2 <400> SEQUENCE: 4767 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 4768 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019540 vlCDR3 <400> SEQUENCE: 4768 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 4769 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019541 [CTLA-4]_H0.137_L0.114_scFv(GKPGS)4 <400> SEQUENCE: 4769 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Cys Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Cys Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 4770 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019541 <400> SEQUENCE: 4770 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Cys Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 4771 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019541 <400> SEQUENCE: 4771 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Cys Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 4772 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019541 vhCDR1 <400> SEQUENCE: 4772 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 4773 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019541 vhCDR2 <400> SEQUENCE: 4773 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 4774 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019541 vhCDR3 <400> SEQUENCE: 4774 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 4775 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019541 vlCDR1 <400> SEQUENCE: 4775 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 4776 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019541 vlCDR2 <400> SEQUENCE: 4776 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 4777 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019541 vlCDR3 <400> SEQUENCE: 4777 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 4778 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019542 [CTLA-4]_H0.138_L0.115_scFv(GKPGS)4 <400> SEQUENCE: 4778 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Cys Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Cys Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 4779 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019542 <400> SEQUENCE: 4779 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Cys Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 4780 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019542 <400> SEQUENCE: 4780 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Cys Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 4781 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019542 vhCDR1 <400> SEQUENCE: 4781 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 4782 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019542 vhCDR2 <400> SEQUENCE: 4782 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 4783 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019542 vhCDR3 <400> SEQUENCE: 4783 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 4784 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019542 vlCDR1 <400> SEQUENCE: 4784 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 4785 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019542 vlCDR2 <400> SEQUENCE: 4785 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 4786 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019542 vlCDR3 <400> SEQUENCE: 4786 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 4787 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019543 [CTLA-4]_H0.139_L0.116_scFv(GKPGS)4 <400> SEQUENCE: 4787 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Cys Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Cys Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 4788 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019543 <400> SEQUENCE: 4788 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Cys Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 4789 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019543 <400> SEQUENCE: 4789 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Cys Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 4790 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019543 vhCDR1 <400> SEQUENCE: 4790 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 4791 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019543 vhCDR2 <400> SEQUENCE: 4791 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 4792 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019543 vhCDR3 <400> SEQUENCE: 4792 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 4793 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019543 vlCDR1 <400> SEQUENCE: 4793 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 4794 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019543 vlCDR2 <400> SEQUENCE: 4794 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 4795 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019543 vlCDR3 <400> SEQUENCE: 4795 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 4796 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019551 [CTLA-4]_H1_L0_scFv(GKPGS)4 <400> SEQUENCE: 4796 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Val Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 4797 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019551 <400> SEQUENCE: 4797 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Val Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 4798 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019551 <400> SEQUENCE: 4798 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 4799 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019551 vhCDR1 <400> SEQUENCE: 4799 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 4800 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019551 vhCDR2 <400> SEQUENCE: 4800 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Val Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 4801 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019551 vhCDR3 <400> SEQUENCE: 4801 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 4802 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019551 vlCDR1 <400> SEQUENCE: 4802 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 4803 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019551 vlCDR2 <400> SEQUENCE: 4803 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 4804 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019551 vlCDR3 <400> SEQUENCE: 4804 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 4805 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019552 [CTLA-4]_H2_L0_scFv(GKPGS)4 <400> SEQUENCE: 4805 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Pro Gly Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Glu Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Gly Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 4806 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019552 <400> SEQUENCE: 4806 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Pro Gly Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Glu Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Gly Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 4807 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019552 <400> SEQUENCE: 4807 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 4808 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019552 vhCDR1 <400> SEQUENCE: 4808 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 4809 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019552 vhCDR2 <400> SEQUENCE: 4809 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Pro Gly Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 4810 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019552 vhCDR3 <400> SEQUENCE: 4810 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 4811 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019552 vlCDR1 <400> SEQUENCE: 4811 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 4812 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019552 vlCDR2 <400> SEQUENCE: 4812 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 4813 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019552 vlCDR3 <400> SEQUENCE: 4813 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 4814 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019553 [CTLA-4]_H3_L0_scFv(GKPGS)4 <400> SEQUENCE: 4814 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 4815 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019553 <400> SEQUENCE: 4815 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 4816 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019553 <400> SEQUENCE: 4816 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 4817 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019553 vhCDR1 <400> SEQUENCE: 4817 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 4818 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019553 vhCDR2 <400> SEQUENCE: 4818 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 4819 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019553 vhCDR3 <400> SEQUENCE: 4819 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 4820 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019553 vlCDR1 <400> SEQUENCE: 4820 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 4821 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019553 vlCDR2 <400> SEQUENCE: 4821 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 4822 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019553 vlCDR3 <400> SEQUENCE: 4822 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 4823 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019554 [CTLA-4]_H4_L0_scFv(GKPGS)4 <400> SEQUENCE: 4823 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Tyr Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Gly Ser Leu Arg Ala Glu Asp Met Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 4824 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019554 <400> SEQUENCE: 4824 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Tyr Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Gly Ser Leu Arg Ala Glu Asp Met Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 4825 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019554 <400> SEQUENCE: 4825 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 4826 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019554 vhCDR1 <400> SEQUENCE: 4826 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 4827 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019554 vhCDR2 <400> SEQUENCE: 4827 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 4828 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019554 vhCDR3 <400> SEQUENCE: 4828 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 4829 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019554 vlCDR1 <400> SEQUENCE: 4829 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 4830 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019554 vlCDR2 <400> SEQUENCE: 4830 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 4831 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019554 vlCDR3 <400> SEQUENCE: 4831 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 4832 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019555 [CTLA-4]_H0_L1_scFv(GKPGS)4 <400> SEQUENCE: 4832 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Gly Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Leu Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 4833 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019555 <400> SEQUENCE: 4833 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 4834 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019555 <400> SEQUENCE: 4834 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Gly Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Leu Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 4835 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019555 vhCDR1 <400> SEQUENCE: 4835 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 4836 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019555 vhCDR2 <400> SEQUENCE: 4836 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 4837 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019555 vhCDR3 <400> SEQUENCE: 4837 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 4838 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019555 vlCDR1 <400> SEQUENCE: 4838 Gly Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 4839 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019555 vlCDR2 <400> SEQUENCE: 4839 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 4840 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019555 vlCDR3 <400> SEQUENCE: 4840 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 4841 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019556 [CTLA-4]_H0_L2_scFv(GKPGS)4 <400> SEQUENCE: 4841 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Met Thr Gln 130 135 140 Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Ala Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 4842 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019556 <400> SEQUENCE: 4842 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 4843 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019556 <400> SEQUENCE: 4843 Glu Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Ala Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln 65 70 75 80 Ser Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 4844 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019556 vhCDR1 <400> SEQUENCE: 4844 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 4845 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019556 vhCDR2 <400> SEQUENCE: 4845 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 4846 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019556 vhCDR3 <400> SEQUENCE: 4846 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 4847 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019556 vlCDR1 <400> SEQUENCE: 4847 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 4848 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019556 vlCDR2 <400> SEQUENCE: 4848 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 4849 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019556 vlCDR3 <400> SEQUENCE: 4849 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 4850 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019587 [CTLA-4]_H0.140_L0_scFv(GKPGS)4 <400> SEQUENCE: 4850 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Cys Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Cys Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 4851 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019587 <400> SEQUENCE: 4851 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Cys Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Cys Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 4852 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019587 <400> SEQUENCE: 4852 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 4853 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019587 vhCDR1 <400> SEQUENCE: 4853 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 4854 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019587 vhCDR2 <400> SEQUENCE: 4854 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 4855 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019587 vhCDR3 <400> SEQUENCE: 4855 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 4856 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019587 vlCDR1 <400> SEQUENCE: 4856 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 4857 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019587 vlCDR2 <400> SEQUENCE: 4857 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 4858 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019587 vlCDR3 <400> SEQUENCE: 4858 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 4859 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019588 [CTLA-4]_H0_L0.117_scFv(GKPGS)4 <400> SEQUENCE: 4859 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Cys Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Cys Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 4860 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019588 <400> SEQUENCE: 4860 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 4861 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019588 <400> SEQUENCE: 4861 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Cys Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Cys Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 4862 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019588 vhCDR1 <400> SEQUENCE: 4862 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 4863 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019588 vhCDR2 <400> SEQUENCE: 4863 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 4864 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019588 vhCDR3 <400> SEQUENCE: 4864 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 4865 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019588 vlCDR1 <400> SEQUENCE: 4865 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 4866 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019588 vlCDR2 <400> SEQUENCE: 4866 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 4867 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019588 vlCDR3 <400> SEQUENCE: 4867 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 4868 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019745 [CTLA-4]_H0.1_L0_scFv(GKPGS)4 <400> SEQUENCE: 4868 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 4869 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019745 <400> SEQUENCE: 4869 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 4870 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019745 <400> SEQUENCE: 4870 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 4871 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019745 vhCDR1 <400> SEQUENCE: 4871 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 4872 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019745 vhCDR2 <400> SEQUENCE: 4872 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 4873 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019745 vhCDR3 <400> SEQUENCE: 4873 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 4874 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019745 vlCDR1 <400> SEQUENCE: 4874 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 4875 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019745 vlCDR2 <400> SEQUENCE: 4875 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 4876 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019745 vlCDR3 <400> SEQUENCE: 4876 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 4877 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019746 [CTLA-4]_H0.2_L0_scFv(GKPGS)4 <400> SEQUENCE: 4877 Gln Val Gln Leu Leu Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 4878 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019746 <400> SEQUENCE: 4878 Gln Val Gln Leu Leu Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 4879 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019746 <400> SEQUENCE: 4879 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 4880 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019746 vhCDR1 <400> SEQUENCE: 4880 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 4881 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019746 vhCDR2 <400> SEQUENCE: 4881 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 4882 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019746 vhCDR3 <400> SEQUENCE: 4882 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 4883 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019746 vlCDR1 <400> SEQUENCE: 4883 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 4884 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019746 vlCDR2 <400> SEQUENCE: 4884 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 4885 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019746 vlCDR3 <400> SEQUENCE: 4885 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 4886 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019747 [CTLA-4]_H0.3_L0_scFv(GKPGS)4 <400> SEQUENCE: 4886 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 4887 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019747 <400> SEQUENCE: 4887 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 4888 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019747 <400> SEQUENCE: 4888 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 4889 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019747 vhCDR1 <400> SEQUENCE: 4889 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 4890 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019747 vhCDR2 <400> SEQUENCE: 4890 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 4891 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019747 vhCDR3 <400> SEQUENCE: 4891 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 4892 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019747 vlCDR1 <400> SEQUENCE: 4892 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 4893 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019747 vlCDR2 <400> SEQUENCE: 4893 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 4894 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019747 vlCDR3 <400> SEQUENCE: 4894 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 4895 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019748 [CTLA-4]_H0.4_L0_scFv(GKPGS)4 <400> SEQUENCE: 4895 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Lys Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 4896 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019748 <400> SEQUENCE: 4896 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Lys Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 4897 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019748 <400> SEQUENCE: 4897 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 4898 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019748 vhCDR1 <400> SEQUENCE: 4898 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 4899 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019748 vhCDR2 <400> SEQUENCE: 4899 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 4900 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019748 vhCDR3 <400> SEQUENCE: 4900 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 4901 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019748 vlCDR1 <400> SEQUENCE: 4901 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 4902 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019748 vlCDR2 <400> SEQUENCE: 4902 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 4903 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019748 vlCDR3 <400> SEQUENCE: 4903 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 4904 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019749 [CTLA-4]_H0.5_L0_scFv(GKPGS)4 <400> SEQUENCE: 4904 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Lys Gln Pro Gly Glu 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 4905 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019749 <400> SEQUENCE: 4905 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Lys Gln Pro Gly Glu 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 4906 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019749 <400> SEQUENCE: 4906 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 4907 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019749 vhCDR1 <400> SEQUENCE: 4907 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 4908 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019749 vhCDR2 <400> SEQUENCE: 4908 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 4909 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019749 vhCDR3 <400> SEQUENCE: 4909 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 4910 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019749 vlCDR1 <400> SEQUENCE: 4910 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 4911 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019749 vlCDR2 <400> SEQUENCE: 4911 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 4912 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019749 vlCDR3 <400> SEQUENCE: 4912 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 4913 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019750 [CTLA-4]_H0.6_L0_scFv(GKPGS)4 <400> SEQUENCE: 4913 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Lys Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 4914 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019750 <400> SEQUENCE: 4914 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Lys Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 4915 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019750 <400> SEQUENCE: 4915 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 4916 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019750 vhCDR1 <400> SEQUENCE: 4916 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 4917 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019750 vhCDR2 <400> SEQUENCE: 4917 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 4918 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019750 vhCDR3 <400> SEQUENCE: 4918 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 4919 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019750 vlCDR1 <400> SEQUENCE: 4919 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 4920 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019750 vlCDR2 <400> SEQUENCE: 4920 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 4921 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019750 vlCDR3 <400> SEQUENCE: 4921 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 4922 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019751 [CTLA-4]_H0.7_L0_scFv(GKPGS)4 <400> SEQUENCE: 4922 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Glu Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 4923 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019751 <400> SEQUENCE: 4923 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Glu Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 4924 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019751 <400> SEQUENCE: 4924 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 4925 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019751 vhCDR1 <400> SEQUENCE: 4925 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 4926 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019751 vhCDR2 <400> SEQUENCE: 4926 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 4927 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019751 vhCDR3 <400> SEQUENCE: 4927 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 4928 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019751 vlCDR1 <400> SEQUENCE: 4928 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 4929 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019751 vlCDR2 <400> SEQUENCE: 4929 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 4930 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019751 vlCDR3 <400> SEQUENCE: 4930 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 4931 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019752 [CTLA-4]_H0.8_L0_scFv(GKPGS)4 <400> SEQUENCE: 4931 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 4932 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019752 <400> SEQUENCE: 4932 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 4933 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019752 <400> SEQUENCE: 4933 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 4934 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019752 vhCDR1 <400> SEQUENCE: 4934 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 4935 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019752 vhCDR2 <400> SEQUENCE: 4935 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 4936 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019752 vhCDR3 <400> SEQUENCE: 4936 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 4937 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019752 vlCDR1 <400> SEQUENCE: 4937 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 4938 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019752 vlCDR2 <400> SEQUENCE: 4938 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 4939 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019752 vlCDR3 <400> SEQUENCE: 4939 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 4940 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019753 [CTLA-4]_H0.9_L0_scFv(GKPGS)4 <400> SEQUENCE: 4940 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Glu 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 4941 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019753 <400> SEQUENCE: 4941 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Glu 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 4942 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019753 <400> SEQUENCE: 4942 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 4943 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019753 vhCDR1 <400> SEQUENCE: 4943 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 4944 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019753 vhCDR2 <400> SEQUENCE: 4944 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 4945 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019753 vhCDR3 <400> SEQUENCE: 4945 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 4946 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019753 vlCDR1 <400> SEQUENCE: 4946 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 4947 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019753 vlCDR2 <400> SEQUENCE: 4947 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 4948 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019753 vlCDR3 <400> SEQUENCE: 4948 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 4949 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019754 [CTLA-4]_H0.10_L0_scFv(GKPGS)4 <400> SEQUENCE: 4949 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 4950 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019754 <400> SEQUENCE: 4950 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 4951 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019754 <400> SEQUENCE: 4951 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 4952 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019754 vhCDR1 <400> SEQUENCE: 4952 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 4953 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019754 vhCDR2 <400> SEQUENCE: 4953 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 4954 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019754 vhCDR3 <400> SEQUENCE: 4954 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 4955 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019754 vlCDR1 <400> SEQUENCE: 4955 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 4956 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019754 vlCDR2 <400> SEQUENCE: 4956 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 4957 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019754 vlCDR3 <400> SEQUENCE: 4957 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 4958 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019755 [CTLA-4]_H0.11_L0_scFv(GKPGS)4 <400> SEQUENCE: 4958 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Val Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 4959 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019755 <400> SEQUENCE: 4959 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Val Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 4960 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019755 <400> SEQUENCE: 4960 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 4961 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019755 vhCDR1 <400> SEQUENCE: 4961 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 4962 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019755 vhCDR2 <400> SEQUENCE: 4962 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 4963 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019755 vhCDR3 <400> SEQUENCE: 4963 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 4964 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019755 vlCDR1 <400> SEQUENCE: 4964 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 4965 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019755 vlCDR2 <400> SEQUENCE: 4965 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 4966 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019755 vlCDR3 <400> SEQUENCE: 4966 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 4967 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019756 [CTLA-4]_H0.12_L0_scFv(GKPGS)4 <400> SEQUENCE: 4967 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ala Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 4968 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019756 <400> SEQUENCE: 4968 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ala Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 4969 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019756 <400> SEQUENCE: 4969 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 4970 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019756 vhCDR1 <400> SEQUENCE: 4970 Ala Tyr Thr Met His 1 5 <210> SEQ ID NO 4971 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019756 vhCDR2 <400> SEQUENCE: 4971 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 4972 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019756 vhCDR3 <400> SEQUENCE: 4972 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 4973 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019756 vlCDR1 <400> SEQUENCE: 4973 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 4974 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019756 vlCDR2 <400> SEQUENCE: 4974 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 4975 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019756 vlCDR3 <400> SEQUENCE: 4975 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 4976 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019757 [CTLA-4]_H0.13_L0_scFv(GKPGS)4 <400> SEQUENCE: 4976 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 4977 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019757 <400> SEQUENCE: 4977 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 4978 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019757 <400> SEQUENCE: 4978 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 4979 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019757 vhCDR1 <400> SEQUENCE: 4979 Asp Tyr Thr Met His 1 5 <210> SEQ ID NO 4980 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019757 vhCDR2 <400> SEQUENCE: 4980 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 4981 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019757 vhCDR3 <400> SEQUENCE: 4981 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 4982 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019757 vlCDR1 <400> SEQUENCE: 4982 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 4983 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019757 vlCDR2 <400> SEQUENCE: 4983 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 4984 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019757 vlCDR3 <400> SEQUENCE: 4984 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 4985 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019758 [CTLA-4]_H0.14_L0_scFv(GKPGS)4 <400> SEQUENCE: 4985 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Gly Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 4986 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019758 <400> SEQUENCE: 4986 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Gly Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 4987 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019758 <400> SEQUENCE: 4987 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 4988 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019758 vhCDR1 <400> SEQUENCE: 4988 Gly Tyr Thr Met His 1 5 <210> SEQ ID NO 4989 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019758 vhCDR2 <400> SEQUENCE: 4989 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 4990 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019758 vhCDR3 <400> SEQUENCE: 4990 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 4991 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019758 vlCDR1 <400> SEQUENCE: 4991 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 4992 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019758 vlCDR2 <400> SEQUENCE: 4992 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 4993 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019758 vlCDR3 <400> SEQUENCE: 4993 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 4994 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019759 [CTLA-4]_H0.15_L0_scFv(GKPGS)4 <400> SEQUENCE: 4994 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 4995 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019759 <400> SEQUENCE: 4995 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 4996 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019759 <400> SEQUENCE: 4996 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 4997 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019759 vhCDR1 <400> SEQUENCE: 4997 Asn Tyr Thr Met His 1 5 <210> SEQ ID NO 4998 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019759 vhCDR2 <400> SEQUENCE: 4998 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 4999 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019759 vhCDR3 <400> SEQUENCE: 4999 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 5000 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019759 vlCDR1 <400> SEQUENCE: 5000 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 5001 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019759 vlCDR2 <400> SEQUENCE: 5001 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 5002 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019759 vlCDR3 <400> SEQUENCE: 5002 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 5003 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019760 [CTLA-4]_H0.16_L0_scFv(GKPGS)4 <400> SEQUENCE: 5003 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Gln Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 5004 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019760 <400> SEQUENCE: 5004 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Gln Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 5005 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019760 <400> SEQUENCE: 5005 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 5006 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019760 vhCDR1 <400> SEQUENCE: 5006 Gln Tyr Thr Met His 1 5 <210> SEQ ID NO 5007 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019760 vhCDR2 <400> SEQUENCE: 5007 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 5008 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019760 vhCDR3 <400> SEQUENCE: 5008 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 5009 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019760 vlCDR1 <400> SEQUENCE: 5009 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 5010 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019760 vlCDR2 <400> SEQUENCE: 5010 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 5011 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019760 vlCDR3 <400> SEQUENCE: 5011 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 5012 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019761 [CTLA-4]_H0.17_L0_scFv(GKPGS)4 <400> SEQUENCE: 5012 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Thr Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 5013 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019761 <400> SEQUENCE: 5013 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Thr Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 5014 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019761 <400> SEQUENCE: 5014 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 5015 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019761 vhCDR1 <400> SEQUENCE: 5015 Thr Tyr Thr Met His 1 5 <210> SEQ ID NO 5016 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019761 vhCDR2 <400> SEQUENCE: 5016 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 5017 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019761 vhCDR3 <400> SEQUENCE: 5017 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 5018 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019761 vlCDR1 <400> SEQUENCE: 5018 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 5019 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019761 vlCDR2 <400> SEQUENCE: 5019 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 5020 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019761 vlCDR3 <400> SEQUENCE: 5020 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 5021 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019762 [CTLA-4]_H0.18_L0_scFv(GKPGS)4 <400> SEQUENCE: 5021 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Ala 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 5022 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019762 <400> SEQUENCE: 5022 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Ala 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 5023 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019762 <400> SEQUENCE: 5023 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 5024 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019762 vhCDR1 <400> SEQUENCE: 5024 Ser Ala Thr Met His 1 5 <210> SEQ ID NO 5025 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019762 vhCDR2 <400> SEQUENCE: 5025 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 5026 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019762 vhCDR3 <400> SEQUENCE: 5026 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 5027 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019762 vlCDR1 <400> SEQUENCE: 5027 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 5028 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019762 vlCDR2 <400> SEQUENCE: 5028 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 5029 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019762 vlCDR3 <400> SEQUENCE: 5029 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 5030 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019763 [CTLA-4]_H0.19_L0_scFv(GKPGS)4 <400> SEQUENCE: 5030 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser His 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 5031 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019763 <400> SEQUENCE: 5031 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser His 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 5032 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019763 <400> SEQUENCE: 5032 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 5033 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019763 vhCDR1 <400> SEQUENCE: 5033 Ser His Thr Met His 1 5 <210> SEQ ID NO 5034 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019763 vhCDR2 <400> SEQUENCE: 5034 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 5035 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019763 vhCDR3 <400> SEQUENCE: 5035 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 5036 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019763 vlCDR1 <400> SEQUENCE: 5036 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 5037 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019763 vlCDR2 <400> SEQUENCE: 5037 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 5038 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019763 vlCDR3 <400> SEQUENCE: 5038 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 5039 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019764 [CTLA-4]_H0.20_L0_scFv(GKPGS)4 <400> SEQUENCE: 5039 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Phe 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 5040 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019764 <400> SEQUENCE: 5040 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Phe 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 5041 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019764 <400> SEQUENCE: 5041 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 5042 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019764 vhCDR1 <400> SEQUENCE: 5042 Ser Phe Thr Met His 1 5 <210> SEQ ID NO 5043 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019764 vhCDR2 <400> SEQUENCE: 5043 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 5044 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019764 vhCDR3 <400> SEQUENCE: 5044 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 5045 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019764 vlCDR1 <400> SEQUENCE: 5045 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 5046 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019764 vlCDR2 <400> SEQUENCE: 5046 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 5047 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019764 vlCDR3 <400> SEQUENCE: 5047 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 5048 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019765 [CTLA-4]_H0.21_L0_scFv(GKPGS)4 <400> SEQUENCE: 5048 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Leu 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 5049 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019765 <400> SEQUENCE: 5049 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Leu 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 5050 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019765 <400> SEQUENCE: 5050 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 5051 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019765 vhCDR1 <400> SEQUENCE: 5051 Ser Leu Thr Met His 1 5 <210> SEQ ID NO 5052 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019765 vhCDR2 <400> SEQUENCE: 5052 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 5053 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019765 vhCDR3 <400> SEQUENCE: 5053 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 5054 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019765 vlCDR1 <400> SEQUENCE: 5054 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 5055 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019765 vlCDR2 <400> SEQUENCE: 5055 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 5056 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019765 vlCDR3 <400> SEQUENCE: 5056 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 5057 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019766 [CTLA-4]_H0.22_L0_scFv(GKPGS)4 <400> SEQUENCE: 5057 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Asn 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 5058 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019766 <400> SEQUENCE: 5058 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Asn 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 5059 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019766 <400> SEQUENCE: 5059 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 5060 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019766 vhCDR1 <400> SEQUENCE: 5060 Ser Asn Thr Met His 1 5 <210> SEQ ID NO 5061 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019766 vhCDR2 <400> SEQUENCE: 5061 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 5062 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019766 vhCDR3 <400> SEQUENCE: 5062 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 5063 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019766 vlCDR1 <400> SEQUENCE: 5063 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 5064 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019766 vlCDR2 <400> SEQUENCE: 5064 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 5065 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019766 vlCDR3 <400> SEQUENCE: 5065 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 5066 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019767 [CTLA-4]_H0.23_L0_scFv(GKPGS)4 <400> SEQUENCE: 5066 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Ser 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 5067 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019767 <400> SEQUENCE: 5067 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Ser 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 5068 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019767 <400> SEQUENCE: 5068 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 5069 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019767 vhCDR1 <400> SEQUENCE: 5069 Ser Ser Thr Met His 1 5 <210> SEQ ID NO 5070 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019767 vhCDR2 <400> SEQUENCE: 5070 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 5071 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019767 vhCDR3 <400> SEQUENCE: 5071 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 5072 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019767 vlCDR1 <400> SEQUENCE: 5072 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 5073 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019767 vlCDR2 <400> SEQUENCE: 5073 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 5074 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019767 vlCDR3 <400> SEQUENCE: 5074 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 5075 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019768 [CTLA-4]_H0.24_L0_scFv(GKPGS)4 <400> SEQUENCE: 5075 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Val 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 5076 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019768 <400> SEQUENCE: 5076 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Val 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 5077 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019768 <400> SEQUENCE: 5077 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 5078 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019768 vhCDR1 <400> SEQUENCE: 5078 Ser Val Thr Met His 1 5 <210> SEQ ID NO 5079 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019768 vhCDR2 <400> SEQUENCE: 5079 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 5080 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019768 vhCDR3 <400> SEQUENCE: 5080 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 5081 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019768 vlCDR1 <400> SEQUENCE: 5081 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 5082 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019768 vlCDR2 <400> SEQUENCE: 5082 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 5083 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019768 vlCDR3 <400> SEQUENCE: 5083 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 5084 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019769 [CTLA-4]_H0.25_L0_scFv(GKPGS)4 <400> SEQUENCE: 5084 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Ala Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 5085 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019769 <400> SEQUENCE: 5085 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Ala Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 5086 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019769 <400> SEQUENCE: 5086 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 5087 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019769 vhCDR1 <400> SEQUENCE: 5087 Ser Tyr Ala Met His 1 5 <210> SEQ ID NO 5088 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019769 vhCDR2 <400> SEQUENCE: 5088 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 5089 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019769 vhCDR3 <400> SEQUENCE: 5089 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 5090 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019769 vlCDR1 <400> SEQUENCE: 5090 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 5091 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019769 vlCDR2 <400> SEQUENCE: 5091 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 5092 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019769 vlCDR3 <400> SEQUENCE: 5092 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 5093 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019770 [CTLA-4]_H0.26_L0_scFv(GKPGS)4 <400> SEQUENCE: 5093 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Gly Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 5094 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019770 <400> SEQUENCE: 5094 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Gly Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 5095 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019770 <400> SEQUENCE: 5095 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 5096 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019770 vhCDR1 <400> SEQUENCE: 5096 Ser Tyr Gly Met His 1 5 <210> SEQ ID NO 5097 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019770 vhCDR2 <400> SEQUENCE: 5097 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 5098 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019770 vhCDR3 <400> SEQUENCE: 5098 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 5099 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019770 vlCDR1 <400> SEQUENCE: 5099 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 5100 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019770 vlCDR2 <400> SEQUENCE: 5100 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 5101 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019770 vlCDR3 <400> SEQUENCE: 5101 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 5102 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019771 [CTLA-4]_H0.27_L0_scFv(GKPGS)4 <400> SEQUENCE: 5102 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Ser Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 5103 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019771 <400> SEQUENCE: 5103 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Ser Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 5104 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019771 <400> SEQUENCE: 5104 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 5105 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019771 vhCDR1 <400> SEQUENCE: 5105 Ser Tyr Ser Met His 1 5 <210> SEQ ID NO 5106 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019771 vhCDR2 <400> SEQUENCE: 5106 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 5107 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019771 vhCDR3 <400> SEQUENCE: 5107 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 5108 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019771 vlCDR1 <400> SEQUENCE: 5108 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 5109 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019771 vlCDR2 <400> SEQUENCE: 5109 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 5110 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019771 vlCDR3 <400> SEQUENCE: 5110 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 5111 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019772 [CTLA-4]_H0.28_L0_scFv(GKPGS)4 <400> SEQUENCE: 5111 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Val Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 5112 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019772 <400> SEQUENCE: 5112 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Val Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 5113 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019772 <400> SEQUENCE: 5113 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 5114 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019772 vhCDR1 <400> SEQUENCE: 5114 Ser Tyr Val Met His 1 5 <210> SEQ ID NO 5115 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019772 vhCDR2 <400> SEQUENCE: 5115 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 5116 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019772 vhCDR3 <400> SEQUENCE: 5116 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 5117 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019772 vlCDR1 <400> SEQUENCE: 5117 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 5118 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019772 vlCDR2 <400> SEQUENCE: 5118 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 5119 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019772 vlCDR3 <400> SEQUENCE: 5119 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 5120 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019773 [CTLA-4]_H0.29_L0_scFv(GKPGS)4 <400> SEQUENCE: 5120 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 5121 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019773 <400> SEQUENCE: 5121 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 5122 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019773 <400> SEQUENCE: 5122 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 5123 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019773 vhCDR1 <400> SEQUENCE: 5123 Ser Tyr Tyr Met His 1 5 <210> SEQ ID NO 5124 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019773 vhCDR2 <400> SEQUENCE: 5124 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 5125 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019773 vhCDR3 <400> SEQUENCE: 5125 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 5126 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019773 vlCDR1 <400> SEQUENCE: 5126 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 5127 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019773 vlCDR2 <400> SEQUENCE: 5127 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 5128 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019773 vlCDR3 <400> SEQUENCE: 5128 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 5129 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019774 [CTLA-4]_H0.30_L0_scFv(GKPGS)4 <400> SEQUENCE: 5129 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met Asp Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 5130 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019774 <400> SEQUENCE: 5130 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met Asp Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 5131 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019774 <400> SEQUENCE: 5131 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 5132 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019774 vhCDR1 <400> SEQUENCE: 5132 Ser Tyr Thr Met Asp 1 5 <210> SEQ ID NO 5133 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019774 vhCDR2 <400> SEQUENCE: 5133 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 5134 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019774 vhCDR3 <400> SEQUENCE: 5134 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 5135 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019774 vlCDR1 <400> SEQUENCE: 5135 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 5136 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019774 vlCDR2 <400> SEQUENCE: 5136 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 5137 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019774 vlCDR3 <400> SEQUENCE: 5137 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 5138 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019775 [CTLA-4]_H0.31_L0_scFv(GKPGS)4 <400> SEQUENCE: 5138 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met Phe Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 5139 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019775 <400> SEQUENCE: 5139 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met Phe Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 5140 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019775 <400> SEQUENCE: 5140 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 5141 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019775 vhCDR1 <400> SEQUENCE: 5141 Ser Tyr Thr Met Phe 1 5 <210> SEQ ID NO 5142 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019775 vhCDR2 <400> SEQUENCE: 5142 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 5143 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019775 vhCDR3 <400> SEQUENCE: 5143 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 5144 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019775 vlCDR1 <400> SEQUENCE: 5144 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 5145 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019775 vlCDR2 <400> SEQUENCE: 5145 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 5146 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019775 vlCDR3 <400> SEQUENCE: 5146 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 5147 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019776 [CTLA-4]_H0.32_L0_scFv(GKPGS)4 <400> SEQUENCE: 5147 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 5148 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019776 <400> SEQUENCE: 5148 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 5149 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019776 <400> SEQUENCE: 5149 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 5150 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019776 vhCDR1 <400> SEQUENCE: 5150 Ser Tyr Thr Met Asn 1 5 <210> SEQ ID NO 5151 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019776 vhCDR2 <400> SEQUENCE: 5151 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 5152 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019776 vhCDR3 <400> SEQUENCE: 5152 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 5153 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019776 vlCDR1 <400> SEQUENCE: 5153 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 5154 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019776 vlCDR2 <400> SEQUENCE: 5154 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 5155 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019776 vlCDR3 <400> SEQUENCE: 5155 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 5156 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019777 [CTLA-4]_H0.33_L0_scFv(GKPGS)4 <400> SEQUENCE: 5156 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 5157 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019777 <400> SEQUENCE: 5157 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 5158 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019777 <400> SEQUENCE: 5158 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 5159 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019777 vhCDR1 <400> SEQUENCE: 5159 Ser Tyr Thr Met Ser 1 5 <210> SEQ ID NO 5160 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019777 vhCDR2 <400> SEQUENCE: 5160 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 5161 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019777 vhCDR3 <400> SEQUENCE: 5161 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 5162 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019777 vlCDR1 <400> SEQUENCE: 5162 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 5163 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019777 vlCDR2 <400> SEQUENCE: 5163 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 5164 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019777 vlCDR3 <400> SEQUENCE: 5164 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 5165 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019778 [CTLA-4]_H0.34_L0_scFv(GKPGS)4 <400> SEQUENCE: 5165 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met Tyr Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 5166 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019778 <400> SEQUENCE: 5166 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met Tyr Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 5167 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019778 <400> SEQUENCE: 5167 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 5168 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019778 vhCDR1 <400> SEQUENCE: 5168 Ser Tyr Thr Met Tyr 1 5 <210> SEQ ID NO 5169 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019778 vhCDR2 <400> SEQUENCE: 5169 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 5170 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019778 vhCDR3 <400> SEQUENCE: 5170 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 5171 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019778 vlCDR1 <400> SEQUENCE: 5171 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 5172 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019778 vlCDR2 <400> SEQUENCE: 5172 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 5173 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019778 vlCDR3 <400> SEQUENCE: 5173 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 5174 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019779 [CTLA-4]_H0.35_L0_scFv(GKPGS)4 <400> SEQUENCE: 5174 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Ile Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 5175 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019779 <400> SEQUENCE: 5175 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Ile Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 5176 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019779 <400> SEQUENCE: 5176 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 5177 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019779 vhCDR1 <400> SEQUENCE: 5177 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 5178 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019779 vhCDR2 <400> SEQUENCE: 5178 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 5179 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019779 vhCDR3 <400> SEQUENCE: 5179 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 5180 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019779 vlCDR1 <400> SEQUENCE: 5180 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 5181 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019779 vlCDR2 <400> SEQUENCE: 5181 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 5182 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019779 vlCDR3 <400> SEQUENCE: 5182 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 5183 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019780 [CTLA-4]_H0.36_L0_scFv(GKPGS)4 <400> SEQUENCE: 5183 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Lys Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 5184 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019780 <400> SEQUENCE: 5184 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Lys Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 5185 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019780 <400> SEQUENCE: 5185 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 5186 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019780 vhCDR1 <400> SEQUENCE: 5186 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 5187 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019780 vhCDR2 <400> SEQUENCE: 5187 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 5188 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019780 vhCDR3 <400> SEQUENCE: 5188 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 5189 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019780 vlCDR1 <400> SEQUENCE: 5189 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 5190 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019780 vlCDR2 <400> SEQUENCE: 5190 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 5191 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019780 vlCDR3 <400> SEQUENCE: 5191 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 5192 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019781 [CTLA-4]_H0.37_L0_scFv(GKPGS)4 <400> SEQUENCE: 5192 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Arg Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 5193 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019781 <400> SEQUENCE: 5193 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Arg Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 5194 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019781 <400> SEQUENCE: 5194 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 5195 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019781 vhCDR1 <400> SEQUENCE: 5195 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 5196 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019781 vhCDR2 <400> SEQUENCE: 5196 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 5197 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019781 vhCDR3 <400> SEQUENCE: 5197 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 5198 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019781 vlCDR1 <400> SEQUENCE: 5198 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 5199 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019781 vlCDR2 <400> SEQUENCE: 5199 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 5200 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019781 vlCDR3 <400> SEQUENCE: 5200 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 5201 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019782 [CTLA-4]_H0.38_L0_scFv(GKPGS)4 <400> SEQUENCE: 5201 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 5202 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019782 <400> SEQUENCE: 5202 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 5203 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019782 <400> SEQUENCE: 5203 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 5204 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019782 vhCDR1 <400> SEQUENCE: 5204 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 5205 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019782 vhCDR2 <400> SEQUENCE: 5205 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 5206 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019782 vhCDR3 <400> SEQUENCE: 5206 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 5207 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019782 vlCDR1 <400> SEQUENCE: 5207 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 5208 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019782 vlCDR2 <400> SEQUENCE: 5208 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 5209 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019782 vlCDR3 <400> SEQUENCE: 5209 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 5210 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019783 [CTLA-4]_H0.39_L0_scFv(GKPGS)4 <400> SEQUENCE: 5210 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 5211 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019783 <400> SEQUENCE: 5211 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 5212 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019783 <400> SEQUENCE: 5212 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 5213 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019783 vhCDR1 <400> SEQUENCE: 5213 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 5214 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019783 vhCDR2 <400> SEQUENCE: 5214 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 5215 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019783 vhCDR3 <400> SEQUENCE: 5215 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 5216 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019783 vlCDR1 <400> SEQUENCE: 5216 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 5217 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019783 vlCDR2 <400> SEQUENCE: 5217 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 5218 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019783 vlCDR3 <400> SEQUENCE: 5218 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 5219 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019784 [CTLA-4]_H0.40_L0_scFv(GKPGS)4 <400> SEQUENCE: 5219 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 5220 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019784 <400> SEQUENCE: 5220 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 5221 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019784 <400> SEQUENCE: 5221 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 5222 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019784 vhCDR1 <400> SEQUENCE: 5222 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 5223 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019784 vhCDR2 <400> SEQUENCE: 5223 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 5224 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019784 vhCDR3 <400> SEQUENCE: 5224 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 5225 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019784 vlCDR1 <400> SEQUENCE: 5225 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 5226 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019784 vlCDR2 <400> SEQUENCE: 5226 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 5227 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019784 vlCDR3 <400> SEQUENCE: 5227 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 5228 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019785 [CTLA-4]_H0.41_L0_scFv(GKPGS)4 <400> SEQUENCE: 5228 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Val Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 5229 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019785 <400> SEQUENCE: 5229 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Val Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 5230 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019785 <400> SEQUENCE: 5230 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 5231 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019785 vhCDR1 <400> SEQUENCE: 5231 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 5232 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019785 vhCDR2 <400> SEQUENCE: 5232 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 5233 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019785 vhCDR3 <400> SEQUENCE: 5233 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 5234 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019785 vlCDR1 <400> SEQUENCE: 5234 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 5235 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019785 vlCDR2 <400> SEQUENCE: 5235 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 5236 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019785 vlCDR3 <400> SEQUENCE: 5236 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 5237 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019786 [CTLA-4]_H0.42_L0_scFv(GKPGS)4 <400> SEQUENCE: 5237 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Ala Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 5238 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019786 <400> SEQUENCE: 5238 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Ala Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 5239 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019786 <400> SEQUENCE: 5239 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 5240 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019786 vhCDR1 <400> SEQUENCE: 5240 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 5241 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019786 vhCDR2 <400> SEQUENCE: 5241 Ala Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 5242 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019786 vhCDR3 <400> SEQUENCE: 5242 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 5243 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019786 vlCDR1 <400> SEQUENCE: 5243 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 5244 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019786 vlCDR2 <400> SEQUENCE: 5244 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 5245 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019786 vlCDR3 <400> SEQUENCE: 5245 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 5246 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019787 [CTLA-4]_H0.43_L0_scFv(GKPGS)4 <400> SEQUENCE: 5246 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Gly Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 5247 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019787 <400> SEQUENCE: 5247 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Gly Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 5248 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019787 <400> SEQUENCE: 5248 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 5249 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019787 vhCDR1 <400> SEQUENCE: 5249 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 5250 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019787 vhCDR2 <400> SEQUENCE: 5250 Gly Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 5251 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019787 vhCDR3 <400> SEQUENCE: 5251 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 5252 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019787 vlCDR1 <400> SEQUENCE: 5252 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 5253 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019787 vlCDR2 <400> SEQUENCE: 5253 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 5254 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019787 vlCDR3 <400> SEQUENCE: 5254 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 5255 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019788 [CTLA-4]_H0.44_L0_scFv(GKPGS)4 <400> SEQUENCE: 5255 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Leu Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 5256 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019788 <400> SEQUENCE: 5256 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Leu Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 5257 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019788 <400> SEQUENCE: 5257 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 5258 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019788 vhCDR1 <400> SEQUENCE: 5258 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 5259 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019788 vhCDR2 <400> SEQUENCE: 5259 Leu Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 5260 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019788 vhCDR3 <400> SEQUENCE: 5260 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 5261 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019788 vlCDR1 <400> SEQUENCE: 5261 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 5262 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019788 vlCDR2 <400> SEQUENCE: 5262 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 5263 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019788 vlCDR3 <400> SEQUENCE: 5263 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 5264 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019789 [CTLA-4]_H0.45_L0_scFv(GKPGS)4 <400> SEQUENCE: 5264 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Ile Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 5265 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019789 <400> SEQUENCE: 5265 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Ile Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 5266 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019789 <400> SEQUENCE: 5266 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 5267 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019789 vhCDR1 <400> SEQUENCE: 5267 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 5268 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019789 vhCDR2 <400> SEQUENCE: 5268 Ile Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 5269 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019789 vhCDR3 <400> SEQUENCE: 5269 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 5270 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019789 vlCDR1 <400> SEQUENCE: 5270 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 5271 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019789 vlCDR2 <400> SEQUENCE: 5271 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 5272 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019789 vlCDR3 <400> SEQUENCE: 5272 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 5273 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019790 [CTLA-4]_H0.46_L0_scFv(GKPGS)4 <400> SEQUENCE: 5273 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Arg Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 5274 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019790 <400> SEQUENCE: 5274 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Arg Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 5275 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019790 <400> SEQUENCE: 5275 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 5276 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019790 vhCDR1 <400> SEQUENCE: 5276 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 5277 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019790 vhCDR2 <400> SEQUENCE: 5277 Arg Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 5278 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019790 vhCDR3 <400> SEQUENCE: 5278 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 5279 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019790 vlCDR1 <400> SEQUENCE: 5279 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 5280 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019790 vlCDR2 <400> SEQUENCE: 5280 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 5281 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019790 vlCDR3 <400> SEQUENCE: 5281 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 5282 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019791 [CTLA-4]_H0.47_L0_scFv(GKPGS)4 <400> SEQUENCE: 5282 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Val Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 5283 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019791 <400> SEQUENCE: 5283 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Val Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 5284 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019791 <400> SEQUENCE: 5284 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 5285 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019791 vhCDR1 <400> SEQUENCE: 5285 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 5286 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019791 vhCDR2 <400> SEQUENCE: 5286 Val Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 5287 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019791 vhCDR3 <400> SEQUENCE: 5287 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 5288 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019791 vlCDR1 <400> SEQUENCE: 5288 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 5289 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019791 vlCDR2 <400> SEQUENCE: 5289 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 5290 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019791 vlCDR3 <400> SEQUENCE: 5290 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 5291 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019792 [CTLA-4]_H0.48_L0_scFv(GKPGS)4 <400> SEQUENCE: 5291 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Tyr Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 5292 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019792 <400> SEQUENCE: 5292 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Tyr Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 5293 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019792 <400> SEQUENCE: 5293 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 5294 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019792 vhCDR1 <400> SEQUENCE: 5294 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 5295 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019792 vhCDR2 <400> SEQUENCE: 5295 Tyr Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 5296 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019792 vhCDR3 <400> SEQUENCE: 5296 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 5297 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019792 vlCDR1 <400> SEQUENCE: 5297 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 5298 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019792 vlCDR2 <400> SEQUENCE: 5298 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 5299 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019792 vlCDR3 <400> SEQUENCE: 5299 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 5300 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019793 [CTLA-4]_H0.49_L0_scFv(GKPGS)4 <400> SEQUENCE: 5300 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Glu Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 5301 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019793 <400> SEQUENCE: 5301 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Glu Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 5302 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019793 <400> SEQUENCE: 5302 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 5303 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019793 vhCDR1 <400> SEQUENCE: 5303 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 5304 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019793 vhCDR2 <400> SEQUENCE: 5304 Phe Glu Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 5305 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019793 vhCDR3 <400> SEQUENCE: 5305 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 5306 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019793 vlCDR1 <400> SEQUENCE: 5306 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 5307 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019793 vlCDR2 <400> SEQUENCE: 5307 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 5308 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019793 vlCDR3 <400> SEQUENCE: 5308 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 5309 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019794 [CTLA-4]_H0.50_L0_scFv(GKPGS)4 <400> SEQUENCE: 5309 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe His Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 5310 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019794 <400> SEQUENCE: 5310 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe His Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 5311 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019794 <400> SEQUENCE: 5311 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 5312 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019794 vhCDR1 <400> SEQUENCE: 5312 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 5313 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019794 vhCDR2 <400> SEQUENCE: 5313 Phe His Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 5314 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019794 vhCDR3 <400> SEQUENCE: 5314 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 5315 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019794 vlCDR1 <400> SEQUENCE: 5315 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 5316 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019794 vlCDR2 <400> SEQUENCE: 5316 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 5317 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019794 vlCDR3 <400> SEQUENCE: 5317 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 5318 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019795 [CTLA-4]_H0.51_L0_scFv(GKPGS)4 <400> SEQUENCE: 5318 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Thr Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 5319 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019795 <400> SEQUENCE: 5319 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Thr Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 5320 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019795 <400> SEQUENCE: 5320 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 5321 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019795 vhCDR1 <400> SEQUENCE: 5321 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 5322 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019795 vhCDR2 <400> SEQUENCE: 5322 Phe Thr Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 5323 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019795 vhCDR3 <400> SEQUENCE: 5323 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 5324 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019795 vlCDR1 <400> SEQUENCE: 5324 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 5325 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019795 vlCDR2 <400> SEQUENCE: 5325 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 5326 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019795 vlCDR3 <400> SEQUENCE: 5326 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 5327 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019796 [CTLA-4]_H0.52_L0_scFv(GKPGS)4 <400> SEQUENCE: 5327 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Val Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 5328 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019796 <400> SEQUENCE: 5328 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Val Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 5329 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019796 <400> SEQUENCE: 5329 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 5330 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019796 vhCDR1 <400> SEQUENCE: 5330 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 5331 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019796 vhCDR2 <400> SEQUENCE: 5331 Phe Val Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 5332 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019796 vhCDR3 <400> SEQUENCE: 5332 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 5333 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019796 vlCDR1 <400> SEQUENCE: 5333 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 5334 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019796 vlCDR2 <400> SEQUENCE: 5334 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 5335 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019796 vlCDR3 <400> SEQUENCE: 5335 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 5336 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019801 [CTLA-4]_H0.53_L0_scFv(GKPGS)4 <400> SEQUENCE: 5336 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Tyr Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 5337 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019801 <400> SEQUENCE: 5337 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Tyr Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 5338 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019801 <400> SEQUENCE: 5338 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 5339 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019801 vhCDR1 <400> SEQUENCE: 5339 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 5340 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019801 vhCDR2 <400> SEQUENCE: 5340 Phe Tyr Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 5341 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019801 vhCDR3 <400> SEQUENCE: 5341 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 5342 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019801 vlCDR1 <400> SEQUENCE: 5342 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 5343 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019801 vlCDR2 <400> SEQUENCE: 5343 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 5344 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019801 vlCDR3 <400> SEQUENCE: 5344 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 5345 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019802 [CTLA-4]_H0.54_L0_scFv(GKPGS)4 <400> SEQUENCE: 5345 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Gly Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 5346 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019802 <400> SEQUENCE: 5346 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Gly Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 5347 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019802 <400> SEQUENCE: 5347 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 5348 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019802 vhCDR1 <400> SEQUENCE: 5348 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 5349 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019802 vhCDR2 <400> SEQUENCE: 5349 Phe Ile Ser Gly Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 5350 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019802 vhCDR3 <400> SEQUENCE: 5350 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 5351 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019802 vlCDR1 <400> SEQUENCE: 5351 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 5352 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019802 vlCDR2 <400> SEQUENCE: 5352 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 5353 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019802 vlCDR3 <400> SEQUENCE: 5353 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 5354 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019803 [CTLA-4]_H0.55_L0_scFv(GKPGS)4 <400> SEQUENCE: 5354 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Asn Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 5355 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019803 <400> SEQUENCE: 5355 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Asn Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 5356 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019803 <400> SEQUENCE: 5356 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 5357 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019803 vhCDR1 <400> SEQUENCE: 5357 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 5358 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019803 vhCDR2 <400> SEQUENCE: 5358 Phe Ile Ser Asn Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 5359 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019803 vhCDR3 <400> SEQUENCE: 5359 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 5360 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019803 vlCDR1 <400> SEQUENCE: 5360 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 5361 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019803 vlCDR2 <400> SEQUENCE: 5361 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 5362 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019803 vlCDR3 <400> SEQUENCE: 5362 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 5363 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019804 [CTLA-4]_H0.56_L0_scFv(GKPGS)4 <400> SEQUENCE: 5363 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Ser Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 5364 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019804 <400> SEQUENCE: 5364 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Ser Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 5365 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019804 <400> SEQUENCE: 5365 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 5366 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019804 vhCDR1 <400> SEQUENCE: 5366 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 5367 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019804 vhCDR2 <400> SEQUENCE: 5367 Phe Ile Ser Ser Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 5368 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019804 vhCDR3 <400> SEQUENCE: 5368 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 5369 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019804 vlCDR1 <400> SEQUENCE: 5369 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 5370 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019804 vlCDR2 <400> SEQUENCE: 5370 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 5371 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019804 vlCDR3 <400> SEQUENCE: 5371 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 5372 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019805 [CTLA-4]_H0.57_L0_scFv(GKPGS)4 <400> SEQUENCE: 5372 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asn Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 5373 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019805 <400> SEQUENCE: 5373 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asn Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 5374 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019805 <400> SEQUENCE: 5374 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 5375 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019805 vhCDR1 <400> SEQUENCE: 5375 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 5376 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019805 vhCDR2 <400> SEQUENCE: 5376 Phe Ile Ser Tyr Asn Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 5377 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019805 vhCDR3 <400> SEQUENCE: 5377 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 5378 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019805 vlCDR1 <400> SEQUENCE: 5378 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 5379 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019805 vlCDR2 <400> SEQUENCE: 5379 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 5380 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019805 vlCDR3 <400> SEQUENCE: 5380 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 5381 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019806 [CTLA-4]_H0.58_L0_scFv(GKPGS)4 <400> SEQUENCE: 5381 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Ser Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 5382 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019806 <400> SEQUENCE: 5382 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Ser Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 5383 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019806 <400> SEQUENCE: 5383 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 5384 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019806 vhCDR1 <400> SEQUENCE: 5384 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 5385 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019806 vhCDR2 <400> SEQUENCE: 5385 Phe Ile Ser Tyr Ser Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 5386 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019806 vhCDR3 <400> SEQUENCE: 5386 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 5387 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019806 vlCDR1 <400> SEQUENCE: 5387 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 5388 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019806 vlCDR2 <400> SEQUENCE: 5388 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 5389 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019806 vlCDR3 <400> SEQUENCE: 5389 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 5390 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019807 [CTLA-4]_H0.59_L0_scFv(GKPGS)4 <400> SEQUENCE: 5390 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Glu Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 5391 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019807 <400> SEQUENCE: 5391 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Glu Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 5392 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019807 <400> SEQUENCE: 5392 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 5393 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019807 vhCDR1 <400> SEQUENCE: 5393 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 5394 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019807 vhCDR2 <400> SEQUENCE: 5394 Phe Ile Ser Tyr Glu Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 5395 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019807 vhCDR3 <400> SEQUENCE: 5395 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 5396 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019807 vlCDR1 <400> SEQUENCE: 5396 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 5397 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019807 vlCDR2 <400> SEQUENCE: 5397 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 5398 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019807 vlCDR3 <400> SEQUENCE: 5398 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 5399 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019808 [CTLA-4]_H0.60_L0_scFv(GKPGS)4 <400> SEQUENCE: 5399 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr His Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 5400 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019808 <400> SEQUENCE: 5400 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr His Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 5401 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019808 <400> SEQUENCE: 5401 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 5402 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019808 vhCDR1 <400> SEQUENCE: 5402 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 5403 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019808 vhCDR2 <400> SEQUENCE: 5403 Phe Ile Ser Tyr His Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 5404 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019808 vhCDR3 <400> SEQUENCE: 5404 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 5405 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019808 vlCDR1 <400> SEQUENCE: 5405 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 5406 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019808 vlCDR2 <400> SEQUENCE: 5406 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 5407 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019808 vlCDR3 <400> SEQUENCE: 5407 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 5408 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019809 [CTLA-4]_H0.61_L0_scFv(GKPGS)4 <400> SEQUENCE: 5408 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Lys Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 5409 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019809 <400> SEQUENCE: 5409 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Lys Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 5410 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019809 <400> SEQUENCE: 5410 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 5411 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019809 vhCDR1 <400> SEQUENCE: 5411 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 5412 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019809 vhCDR2 <400> SEQUENCE: 5412 Phe Ile Ser Tyr Lys Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 5413 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019809 vhCDR3 <400> SEQUENCE: 5413 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 5414 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019809 vlCDR1 <400> SEQUENCE: 5414 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 5415 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019809 vlCDR2 <400> SEQUENCE: 5415 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 5416 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019809 vlCDR3 <400> SEQUENCE: 5416 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 5417 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019810 [CTLA-4]_H0.62_L0_scFv(GKPGS)4 <400> SEQUENCE: 5417 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Lys Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Glu Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 5418 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019810 <400> SEQUENCE: 5418 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Lys Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Glu Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 5419 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019810 <400> SEQUENCE: 5419 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 5420 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019810 vhCDR1 <400> SEQUENCE: 5420 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 5421 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019810 vhCDR2 <400> SEQUENCE: 5421 Phe Ile Ser Tyr Lys Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 5422 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019810 vhCDR3 <400> SEQUENCE: 5422 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 5423 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019810 vlCDR1 <400> SEQUENCE: 5423 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 5424 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019810 vlCDR2 <400> SEQUENCE: 5424 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 5425 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019810 vlCDR3 <400> SEQUENCE: 5425 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 5426 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019811 [CTLA-4]_H0.63_L0_scFv(GKPGS)4 <400> SEQUENCE: 5426 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Gln Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 5427 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019811 <400> SEQUENCE: 5427 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Gln Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 5428 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019811 <400> SEQUENCE: 5428 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 5429 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019811 vhCDR1 <400> SEQUENCE: 5429 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 5430 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019811 vhCDR2 <400> SEQUENCE: 5430 Phe Ile Ser Tyr Gln Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 5431 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019811 vhCDR3 <400> SEQUENCE: 5431 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 5432 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019811 vlCDR1 <400> SEQUENCE: 5432 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 5433 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019811 vlCDR2 <400> SEQUENCE: 5433 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 5434 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019811 vlCDR3 <400> SEQUENCE: 5434 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 5435 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019812 [CTLA-4]_H0.64_L0_scFv(GKPGS)4 <400> SEQUENCE: 5435 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Lys Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 5436 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019812 <400> SEQUENCE: 5436 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Lys Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 5437 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019812 <400> SEQUENCE: 5437 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 5438 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019812 vhCDR1 <400> SEQUENCE: 5438 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 5439 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019812 vhCDR2 <400> SEQUENCE: 5439 Phe Ile Ser Tyr Asp Lys Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 5440 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019812 vhCDR3 <400> SEQUENCE: 5440 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 5441 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019812 vlCDR1 <400> SEQUENCE: 5441 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 5442 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019812 vlCDR2 <400> SEQUENCE: 5442 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 5443 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019812 vlCDR3 <400> SEQUENCE: 5443 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 5444 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019813 [CTLA-4]_H0.65_L0_scFv(GKPGS)4 <400> SEQUENCE: 5444 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Lys Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Glu Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 5445 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019813 <400> SEQUENCE: 5445 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Lys Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Glu Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 5446 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019813 <400> SEQUENCE: 5446 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 5447 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019813 vhCDR1 <400> SEQUENCE: 5447 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 5448 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019813 vhCDR2 <400> SEQUENCE: 5448 Phe Ile Ser Tyr Asp Lys Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 5449 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019813 vhCDR3 <400> SEQUENCE: 5449 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 5450 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019813 vlCDR1 <400> SEQUENCE: 5450 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 5451 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019813 vlCDR2 <400> SEQUENCE: 5451 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 5452 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019813 vlCDR3 <400> SEQUENCE: 5452 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 5453 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019814 [CTLA-4]_H0.66_L0_scFv(GKPGS)4 <400> SEQUENCE: 5453 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asp Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 5454 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019814 <400> SEQUENCE: 5454 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asp Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 5455 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019814 <400> SEQUENCE: 5455 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 5456 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019814 vhCDR1 <400> SEQUENCE: 5456 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 5457 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019814 vhCDR2 <400> SEQUENCE: 5457 Phe Ile Ser Tyr Asp Gly Asp Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 5458 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019814 vhCDR3 <400> SEQUENCE: 5458 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 5459 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019814 vlCDR1 <400> SEQUENCE: 5459 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 5460 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019814 vlCDR2 <400> SEQUENCE: 5460 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 5461 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019814 vlCDR3 <400> SEQUENCE: 5461 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 5462 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019815 [CTLA-4]_H0.67_L0_scFv(GKPGS)4 <400> SEQUENCE: 5462 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Gly Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 5463 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019815 <400> SEQUENCE: 5463 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Gly Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 5464 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019815 <400> SEQUENCE: 5464 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 5465 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019815 vhCDR1 <400> SEQUENCE: 5465 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 5466 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019815 vhCDR2 <400> SEQUENCE: 5466 Phe Ile Ser Tyr Asp Gly Gly Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 5467 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019815 vhCDR3 <400> SEQUENCE: 5467 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 5468 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019815 vlCDR1 <400> SEQUENCE: 5468 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 5469 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019815 vlCDR2 <400> SEQUENCE: 5469 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 5470 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019815 vlCDR3 <400> SEQUENCE: 5470 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 5471 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019816 [CTLA-4]_H0.68_L0_scFv(GKPGS)4 <400> SEQUENCE: 5471 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly His Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 5472 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019816 <400> SEQUENCE: 5472 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly His Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 5473 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019816 <400> SEQUENCE: 5473 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 5474 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019816 vhCDR1 <400> SEQUENCE: 5474 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 5475 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019816 vhCDR2 <400> SEQUENCE: 5475 Phe Ile Ser Tyr Asp Gly His Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 5476 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019816 vhCDR3 <400> SEQUENCE: 5476 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 5477 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019816 vlCDR1 <400> SEQUENCE: 5477 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 5478 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019816 vlCDR2 <400> SEQUENCE: 5478 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 5479 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019816 vlCDR3 <400> SEQUENCE: 5479 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 5480 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019817 [CTLA-4]_H0.69_L0_scFv(GKPGS)4 <400> SEQUENCE: 5480 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Gln Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 5481 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019817 <400> SEQUENCE: 5481 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Gln Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 5482 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019817 <400> SEQUENCE: 5482 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 5483 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019817 vhCDR1 <400> SEQUENCE: 5483 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 5484 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019817 vhCDR2 <400> SEQUENCE: 5484 Phe Ile Ser Tyr Asp Gly Gln Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 5485 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019817 vhCDR3 <400> SEQUENCE: 5485 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 5486 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019817 vlCDR1 <400> SEQUENCE: 5486 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 5487 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019817 vlCDR2 <400> SEQUENCE: 5487 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 5488 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019817 vlCDR3 <400> SEQUENCE: 5488 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 5489 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019818 [CTLA-4]_H0.70_L0_scFv(GKPGS)4 <400> SEQUENCE: 5489 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Ser Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 5490 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019818 <400> SEQUENCE: 5490 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Ser Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 5491 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019818 <400> SEQUENCE: 5491 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 5492 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019818 vhCDR1 <400> SEQUENCE: 5492 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 5493 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019818 vhCDR2 <400> SEQUENCE: 5493 Phe Ile Ser Tyr Asp Gly Ser Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 5494 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019818 vhCDR3 <400> SEQUENCE: 5494 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 5495 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019818 vlCDR1 <400> SEQUENCE: 5495 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 5496 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019818 vlCDR2 <400> SEQUENCE: 5496 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 5497 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019818 vlCDR3 <400> SEQUENCE: 5497 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 5498 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019819 [CTLA-4]_H0.71_L0_scFv(GKPGS)4 <400> SEQUENCE: 5498 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asp Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 5499 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019819 <400> SEQUENCE: 5499 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asp Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 5500 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019819 <400> SEQUENCE: 5500 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 5501 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019819 vhCDR1 <400> SEQUENCE: 5501 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 5502 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019819 vhCDR2 <400> SEQUENCE: 5502 Phe Ile Ser Tyr Asp Gly Asn Asp Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 5503 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019819 vhCDR3 <400> SEQUENCE: 5503 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 5504 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019819 vlCDR1 <400> SEQUENCE: 5504 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 5505 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019819 vlCDR2 <400> SEQUENCE: 5505 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 5506 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019819 vlCDR3 <400> SEQUENCE: 5506 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 5507 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019820 [CTLA-4]_H0.72_L0_scFv(GKPGS)4 <400> SEQUENCE: 5507 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Glu Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 5508 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019820 <400> SEQUENCE: 5508 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Glu Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 5509 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019820 <400> SEQUENCE: 5509 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 5510 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019820 vhCDR1 <400> SEQUENCE: 5510 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 5511 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019820 vhCDR2 <400> SEQUENCE: 5511 Phe Ile Ser Tyr Asp Gly Asn Glu Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 5512 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019820 vhCDR3 <400> SEQUENCE: 5512 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 5513 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019820 vlCDR1 <400> SEQUENCE: 5513 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 5514 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019820 vlCDR2 <400> SEQUENCE: 5514 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 5515 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019820 vlCDR3 <400> SEQUENCE: 5515 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 5516 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019821 [CTLA-4]_H0.73_L0_scFv(GKPGS)4 <400> SEQUENCE: 5516 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 5517 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019821 <400> SEQUENCE: 5517 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 5518 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019821 <400> SEQUENCE: 5518 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 5519 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019821 vhCDR1 <400> SEQUENCE: 5519 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 5520 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019821 vhCDR2 <400> SEQUENCE: 5520 Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 5521 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019821 vhCDR3 <400> SEQUENCE: 5521 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 5522 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019821 vlCDR1 <400> SEQUENCE: 5522 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 5523 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019821 vlCDR2 <400> SEQUENCE: 5523 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 5524 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019821 vlCDR3 <400> SEQUENCE: 5524 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 5525 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019822 [CTLA-4]_H0.74_L0_scFv(GKPGS)4 <400> SEQUENCE: 5525 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Ser Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 5526 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019822 <400> SEQUENCE: 5526 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Ser Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 5527 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019822 <400> SEQUENCE: 5527 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 5528 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019822 vhCDR1 <400> SEQUENCE: 5528 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 5529 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019822 vhCDR2 <400> SEQUENCE: 5529 Phe Ile Ser Tyr Asp Gly Asn Ser Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 5530 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019822 vhCDR3 <400> SEQUENCE: 5530 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 5531 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019822 vlCDR1 <400> SEQUENCE: 5531 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 5532 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019822 vlCDR2 <400> SEQUENCE: 5532 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 5533 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019822 vlCDR3 <400> SEQUENCE: 5533 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 5534 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019823 [CTLA-4]_H0.75_L0_scFv(GKPGS)4 <400> SEQUENCE: 5534 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Thr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 5535 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019823 <400> SEQUENCE: 5535 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Thr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 5536 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019823 <400> SEQUENCE: 5536 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 5537 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019823 vhCDR1 <400> SEQUENCE: 5537 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 5538 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019823 vhCDR2 <400> SEQUENCE: 5538 Phe Ile Ser Tyr Asp Gly Asn Thr Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 5539 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019823 vhCDR3 <400> SEQUENCE: 5539 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 5540 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019823 vlCDR1 <400> SEQUENCE: 5540 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 5541 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019823 vlCDR2 <400> SEQUENCE: 5541 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 5542 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019823 vlCDR3 <400> SEQUENCE: 5542 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 5543 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019824 [CTLA-4]_H0.76_L0_scFv(GKPGS)4 <400> SEQUENCE: 5543 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Gln Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 5544 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019824 <400> SEQUENCE: 5544 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Gln Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 5545 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019824 <400> SEQUENCE: 5545 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 5546 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019824 vhCDR1 <400> SEQUENCE: 5546 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 5547 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019824 vhCDR2 <400> SEQUENCE: 5547 Phe Ile Ser Tyr Asp Gly Asn Gln Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 5548 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019824 vhCDR3 <400> SEQUENCE: 5548 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 5549 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019824 vlCDR1 <400> SEQUENCE: 5549 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 5550 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019824 vlCDR2 <400> SEQUENCE: 5550 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 5551 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019824 vlCDR3 <400> SEQUENCE: 5551 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 5552 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019825 [CTLA-4]_H0.77_L0_scFv(GKPGS)4 <400> SEQUENCE: 5552 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Ile Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 5553 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019825 <400> SEQUENCE: 5553 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Ile Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 5554 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019825 <400> SEQUENCE: 5554 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 5555 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019825 vhCDR1 <400> SEQUENCE: 5555 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 5556 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019825 vhCDR2 <400> SEQUENCE: 5556 Phe Ile Ser Tyr Asp Gly Asn Asn Ile Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 5557 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019825 vhCDR3 <400> SEQUENCE: 5557 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 5558 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019825 vlCDR1 <400> SEQUENCE: 5558 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 5559 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019825 vlCDR2 <400> SEQUENCE: 5559 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 5560 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019825 vlCDR3 <400> SEQUENCE: 5560 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 5561 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019826 [CTLA-4]_H0.78_L0_scFv(GKPGS)4 <400> SEQUENCE: 5561 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Thr Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 5562 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019826 <400> SEQUENCE: 5562 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Thr Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 5563 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019826 <400> SEQUENCE: 5563 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 5564 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019826 vhCDR1 <400> SEQUENCE: 5564 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 5565 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019826 vhCDR2 <400> SEQUENCE: 5565 Phe Ile Ser Tyr Asp Gly Asn Asn Thr Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 5566 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019826 vhCDR3 <400> SEQUENCE: 5566 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 5567 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019826 vlCDR1 <400> SEQUENCE: 5567 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 5568 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019826 vlCDR2 <400> SEQUENCE: 5568 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 5569 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019826 vlCDR3 <400> SEQUENCE: 5569 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 5570 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019827 [CTLA-4]_H0.79_L0_scFv(GKPGS)4 <400> SEQUENCE: 5570 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Ala Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 5571 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019827 <400> SEQUENCE: 5571 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Ala Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 5572 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019827 <400> SEQUENCE: 5572 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 5573 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019827 vhCDR1 <400> SEQUENCE: 5573 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 5574 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019827 vhCDR2 <400> SEQUENCE: 5574 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Ala Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 5575 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019827 vhCDR3 <400> SEQUENCE: 5575 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 5576 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019827 vlCDR1 <400> SEQUENCE: 5576 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 5577 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019827 vlCDR2 <400> SEQUENCE: 5577 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 5578 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019827 vlCDR3 <400> SEQUENCE: 5578 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 5579 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019828 [CTLA-4]_H0.80_L0_scFv(GKPGS)4 <400> SEQUENCE: 5579 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Ala Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 5580 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019828 <400> SEQUENCE: 5580 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Ala Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 5581 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019828 <400> SEQUENCE: 5581 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 5582 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019828 vhCDR1 <400> SEQUENCE: 5582 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 5583 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019828 vhCDR2 <400> SEQUENCE: 5583 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Ala Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 5584 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019828 vhCDR3 <400> SEQUENCE: 5584 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 5585 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019828 vlCDR1 <400> SEQUENCE: 5585 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 5586 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019828 vlCDR2 <400> SEQUENCE: 5586 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 5587 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019828 vlCDR3 <400> SEQUENCE: 5587 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 5588 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019829 [CTLA-4]_H0.81_L0_scFv(GKPGS)4 <400> SEQUENCE: 5588 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Lys Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 5589 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019829 <400> SEQUENCE: 5589 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Lys Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 5590 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019829 <400> SEQUENCE: 5590 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 5591 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019829 vhCDR1 <400> SEQUENCE: 5591 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 5592 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019829 vhCDR2 <400> SEQUENCE: 5592 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Lys Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 5593 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019829 vhCDR3 <400> SEQUENCE: 5593 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 5594 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019829 vlCDR1 <400> SEQUENCE: 5594 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 5595 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019829 vlCDR2 <400> SEQUENCE: 5595 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 5596 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019829 vlCDR3 <400> SEQUENCE: 5596 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 5597 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019830 [CTLA-4]_H0.82_L0_scFv(GKPGS)4 <400> SEQUENCE: 5597 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Asp Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 5598 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019830 <400> SEQUENCE: 5598 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Asp Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 5599 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019830 <400> SEQUENCE: 5599 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 5600 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019830 vhCDR1 <400> SEQUENCE: 5600 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 5601 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019830 vhCDR2 <400> SEQUENCE: 5601 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Asp <210> SEQ ID NO 5602 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019830 vhCDR3 <400> SEQUENCE: 5602 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 5603 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019830 vlCDR1 <400> SEQUENCE: 5603 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 5604 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019830 vlCDR2 <400> SEQUENCE: 5604 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 5605 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019830 vlCDR3 <400> SEQUENCE: 5605 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 5606 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019831 [CTLA-4]_H0.83_L0_scFv(GKPGS)4 <400> SEQUENCE: 5606 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Glu Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 5607 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019831 <400> SEQUENCE: 5607 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Glu Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 5608 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019831 <400> SEQUENCE: 5608 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 5609 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019831 vhCDR1 <400> SEQUENCE: 5609 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 5610 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019831 vhCDR2 <400> SEQUENCE: 5610 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Glu <210> SEQ ID NO 5611 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019831 vhCDR3 <400> SEQUENCE: 5611 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 5612 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019831 vlCDR1 <400> SEQUENCE: 5612 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 5613 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019831 vlCDR2 <400> SEQUENCE: 5613 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 5614 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019831 vlCDR3 <400> SEQUENCE: 5614 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 5615 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019832 [CTLA-4]_H0.84_L0_scFv(GKPGS)4 <400> SEQUENCE: 5615 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Gln Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 5616 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019832 <400> SEQUENCE: 5616 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Gln Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 5617 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019832 <400> SEQUENCE: 5617 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 5618 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019832 vhCDR1 <400> SEQUENCE: 5618 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 5619 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019832 vhCDR2 <400> SEQUENCE: 5619 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 5620 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019832 vhCDR3 <400> SEQUENCE: 5620 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 5621 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019832 vlCDR1 <400> SEQUENCE: 5621 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 5622 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019832 vlCDR2 <400> SEQUENCE: 5622 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 5623 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019832 vlCDR3 <400> SEQUENCE: 5623 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 5624 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019833 [CTLA-4]_H0.85_L0_scFv(GKPGS)4 <400> SEQUENCE: 5624 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Met Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 5625 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019833 <400> SEQUENCE: 5625 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Met Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 5626 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019833 <400> SEQUENCE: 5626 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 5627 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019833 vhCDR1 <400> SEQUENCE: 5627 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 5628 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019833 vhCDR2 <400> SEQUENCE: 5628 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 5629 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019833 vhCDR3 <400> SEQUENCE: 5629 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 5630 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019833 vlCDR1 <400> SEQUENCE: 5630 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 5631 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019833 vlCDR2 <400> SEQUENCE: 5631 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 5632 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019833 vlCDR3 <400> SEQUENCE: 5632 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 5633 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019834 [CTLA-4]_H0.86_L0_scFv(GKPGS)4 <400> SEQUENCE: 5633 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Val Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 5634 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019834 <400> SEQUENCE: 5634 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Val Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 5635 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019834 <400> SEQUENCE: 5635 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 5636 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019834 vhCDR1 <400> SEQUENCE: 5636 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 5637 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019834 vhCDR2 <400> SEQUENCE: 5637 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 5638 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019834 vhCDR3 <400> SEQUENCE: 5638 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 5639 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019834 vlCDR1 <400> SEQUENCE: 5639 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 5640 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019834 vlCDR2 <400> SEQUENCE: 5640 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 5641 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019834 vlCDR3 <400> SEQUENCE: 5641 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 5642 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019835 [CTLA-4]_H0.87_L0_scFv(GKPGS)4 <400> SEQUENCE: 5642 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Glu Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 5643 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019835 <400> SEQUENCE: 5643 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Glu Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 5644 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019835 <400> SEQUENCE: 5644 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 5645 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019835 vhCDR1 <400> SEQUENCE: 5645 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 5646 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019835 vhCDR2 <400> SEQUENCE: 5646 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 5647 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019835 vhCDR3 <400> SEQUENCE: 5647 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 5648 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019835 vlCDR1 <400> SEQUENCE: 5648 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 5649 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019835 vlCDR2 <400> SEQUENCE: 5649 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 5650 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019835 vlCDR3 <400> SEQUENCE: 5650 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 5651 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019836 [CTLA-4]_H0.88_L0_scFv(GKPGS)4 <400> SEQUENCE: 5651 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Glu Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 5652 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019836 <400> SEQUENCE: 5652 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Glu Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 5653 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019836 <400> SEQUENCE: 5653 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 5654 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019836 vhCDR1 <400> SEQUENCE: 5654 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 5655 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019836 vhCDR2 <400> SEQUENCE: 5655 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 5656 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019836 vhCDR3 <400> SEQUENCE: 5656 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 5657 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019836 vlCDR1 <400> SEQUENCE: 5657 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 5658 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019836 vlCDR2 <400> SEQUENCE: 5658 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 5659 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019836 vlCDR3 <400> SEQUENCE: 5659 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 5660 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019837 [CTLA-4]_H0.89_L0_scFv(GKPGS)4 <400> SEQUENCE: 5660 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 5661 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019837 <400> SEQUENCE: 5661 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 5662 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019837 <400> SEQUENCE: 5662 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 5663 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019837 vhCDR1 <400> SEQUENCE: 5663 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 5664 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019837 vhCDR2 <400> SEQUENCE: 5664 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 5665 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019837 vhCDR3 <400> SEQUENCE: 5665 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 5666 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019837 vlCDR1 <400> SEQUENCE: 5666 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 5667 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019837 vlCDR2 <400> SEQUENCE: 5667 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 5668 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019837 vlCDR3 <400> SEQUENCE: 5668 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 5669 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019838 [CTLA-4]_H0.90_L0_scFv(GKPGS)4 <400> SEQUENCE: 5669 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 5670 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019838 <400> SEQUENCE: 5670 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 5671 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019838 <400> SEQUENCE: 5671 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 5672 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019838 vhCDR1 <400> SEQUENCE: 5672 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 5673 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019838 vhCDR2 <400> SEQUENCE: 5673 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 5674 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019838 vhCDR3 <400> SEQUENCE: 5674 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 5675 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019838 vlCDR1 <400> SEQUENCE: 5675 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 5676 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019838 vlCDR2 <400> SEQUENCE: 5676 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 5677 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019838 vlCDR3 <400> SEQUENCE: 5677 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 5678 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019839 [CTLA-4]_H0.91_L0_scFv(GKPGS)4 <400> SEQUENCE: 5678 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Arg Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 5679 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019839 <400> SEQUENCE: 5679 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Arg Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 5680 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019839 <400> SEQUENCE: 5680 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 5681 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019839 vhCDR1 <400> SEQUENCE: 5681 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 5682 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019839 vhCDR2 <400> SEQUENCE: 5682 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 5683 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019839 vhCDR3 <400> SEQUENCE: 5683 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 5684 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019839 vlCDR1 <400> SEQUENCE: 5684 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 5685 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019839 vlCDR2 <400> SEQUENCE: 5685 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 5686 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019839 vlCDR3 <400> SEQUENCE: 5686 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 5687 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019840 [CTLA-4]_H0.92_L0_scFv(GKPGS)4 <400> SEQUENCE: 5687 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 5688 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019840 <400> SEQUENCE: 5688 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 5689 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019840 <400> SEQUENCE: 5689 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 5690 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019840 vhCDR1 <400> SEQUENCE: 5690 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 5691 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019840 vhCDR2 <400> SEQUENCE: 5691 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 5692 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019840 vhCDR3 <400> SEQUENCE: 5692 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 5693 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019840 vlCDR1 <400> SEQUENCE: 5693 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 5694 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019840 vlCDR2 <400> SEQUENCE: 5694 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 5695 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019840 vlCDR3 <400> SEQUENCE: 5695 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 5696 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019841 [CTLA-4]_H0.93_L0_scFv(GKPGS)4 <400> SEQUENCE: 5696 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Gln Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 5697 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019841 <400> SEQUENCE: 5697 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Gln Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 5698 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019841 <400> SEQUENCE: 5698 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 5699 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019841 vhCDR1 <400> SEQUENCE: 5699 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 5700 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019841 vhCDR2 <400> SEQUENCE: 5700 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 5701 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019841 vhCDR3 <400> SEQUENCE: 5701 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 5702 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019841 vlCDR1 <400> SEQUENCE: 5702 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 5703 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019841 vlCDR2 <400> SEQUENCE: 5703 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 5704 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019841 vlCDR3 <400> SEQUENCE: 5704 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 5705 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019842 [CTLA-4]_H0.94_L0_scFv(GKPGS)4 <400> SEQUENCE: 5705 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Glu Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 5706 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019842 <400> SEQUENCE: 5706 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Glu Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 5707 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019842 <400> SEQUENCE: 5707 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 5708 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019842 vhCDR1 <400> SEQUENCE: 5708 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 5709 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019842 vhCDR2 <400> SEQUENCE: 5709 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 5710 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019842 vhCDR3 <400> SEQUENCE: 5710 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 5711 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019842 vlCDR1 <400> SEQUENCE: 5711 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 5712 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019842 vlCDR2 <400> SEQUENCE: 5712 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 5713 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019842 vlCDR3 <400> SEQUENCE: 5713 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 5714 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019843 [CTLA-4]_H0.95_L0_scFv(GKPGS)4 <400> SEQUENCE: 5714 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asp Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 5715 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019843 <400> SEQUENCE: 5715 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asp Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 5716 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019843 <400> SEQUENCE: 5716 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 5717 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019843 vhCDR1 <400> SEQUENCE: 5717 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 5718 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019843 vhCDR2 <400> SEQUENCE: 5718 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 5719 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019843 vhCDR3 <400> SEQUENCE: 5719 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 5720 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019843 vlCDR1 <400> SEQUENCE: 5720 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 5721 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019843 vlCDR2 <400> SEQUENCE: 5721 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 5722 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019843 vlCDR3 <400> SEQUENCE: 5722 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 5723 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019844 [CTLA-4]_H0.96_L0_scFv(GKPGS)4 <400> SEQUENCE: 5723 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Asp Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 5724 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019844 <400> SEQUENCE: 5724 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Asp Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 5725 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019844 <400> SEQUENCE: 5725 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 5726 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019844 vhCDR1 <400> SEQUENCE: 5726 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 5727 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019844 vhCDR2 <400> SEQUENCE: 5727 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 5728 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019844 vhCDR3 <400> SEQUENCE: 5728 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 5729 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019844 vlCDR1 <400> SEQUENCE: 5729 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 5730 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019844 vlCDR2 <400> SEQUENCE: 5730 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 5731 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019844 vlCDR3 <400> SEQUENCE: 5731 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 5732 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019845 [CTLA-4]_H0.97_L0_scFv(GKPGS)4 <400> SEQUENCE: 5732 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Thr Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 5733 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019845 <400> SEQUENCE: 5733 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Thr Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 5734 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019845 <400> SEQUENCE: 5734 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 5735 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019845 vhCDR1 <400> SEQUENCE: 5735 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 5736 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019845 vhCDR2 <400> SEQUENCE: 5736 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 5737 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019845 vhCDR3 <400> SEQUENCE: 5737 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 5738 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019845 vlCDR1 <400> SEQUENCE: 5738 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 5739 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019845 vlCDR2 <400> SEQUENCE: 5739 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 5740 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019845 vlCDR3 <400> SEQUENCE: 5740 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 5741 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019846 [CTLA-4]_H0.98_L0_scFv(GKPGS)4 <400> SEQUENCE: 5741 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Leu Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 5742 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019846 <400> SEQUENCE: 5742 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Leu Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 5743 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019846 <400> SEQUENCE: 5743 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 5744 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019846 vhCDR1 <400> SEQUENCE: 5744 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 5745 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019846 vhCDR2 <400> SEQUENCE: 5745 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 5746 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019846 vhCDR3 <400> SEQUENCE: 5746 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 5747 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019846 vlCDR1 <400> SEQUENCE: 5747 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 5748 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019846 vlCDR2 <400> SEQUENCE: 5748 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 5749 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019846 vlCDR3 <400> SEQUENCE: 5749 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 5750 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019847 [CTLA-4]_H0.99_L0_scFv(GKPGS)4 <400> SEQUENCE: 5750 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 5751 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019847 <400> SEQUENCE: 5751 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 5752 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019847 <400> SEQUENCE: 5752 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 5753 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019847 vhCDR1 <400> SEQUENCE: 5753 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 5754 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019847 vhCDR2 <400> SEQUENCE: 5754 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 5755 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019847 vhCDR3 <400> SEQUENCE: 5755 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 5756 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019847 vlCDR1 <400> SEQUENCE: 5756 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 5757 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019847 vlCDR2 <400> SEQUENCE: 5757 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 5758 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019847 vlCDR3 <400> SEQUENCE: 5758 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 5759 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019848 [CTLA-4]_H0.100_L0_scFv(GKPGS)4 <400> SEQUENCE: 5759 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Thr Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 5760 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019848 <400> SEQUENCE: 5760 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Thr Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 5761 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019848 <400> SEQUENCE: 5761 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 5762 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019848 vhCDR1 <400> SEQUENCE: 5762 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 5763 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019848 vhCDR2 <400> SEQUENCE: 5763 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 5764 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019848 vhCDR3 <400> SEQUENCE: 5764 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 5765 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019848 vlCDR1 <400> SEQUENCE: 5765 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 5766 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019848 vlCDR2 <400> SEQUENCE: 5766 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 5767 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019848 vlCDR3 <400> SEQUENCE: 5767 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 5768 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019849 [CTLA-4]_H0.101_L0_scFv(GKPGS)4 <400> SEQUENCE: 5768 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Lys Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 5769 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019849 <400> SEQUENCE: 5769 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Lys Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 5770 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019849 <400> SEQUENCE: 5770 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 5771 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019849 vhCDR1 <400> SEQUENCE: 5771 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 5772 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019849 vhCDR2 <400> SEQUENCE: 5772 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 5773 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019849 vhCDR3 <400> SEQUENCE: 5773 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 5774 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019849 vlCDR1 <400> SEQUENCE: 5774 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 5775 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019849 vlCDR2 <400> SEQUENCE: 5775 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 5776 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019849 vlCDR3 <400> SEQUENCE: 5776 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 5777 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019850 [CTLA-4]_H0.102_L0_scFv(GKPGS)4 <400> SEQUENCE: 5777 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Ala Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 5778 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019850 <400> SEQUENCE: 5778 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Ala Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 5779 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019850 <400> SEQUENCE: 5779 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 5780 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019850 vhCDR1 <400> SEQUENCE: 5780 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 5781 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019850 vhCDR2 <400> SEQUENCE: 5781 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 5782 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019850 vhCDR3 <400> SEQUENCE: 5782 Ala Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 5783 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019850 vlCDR1 <400> SEQUENCE: 5783 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 5784 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019850 vlCDR2 <400> SEQUENCE: 5784 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 5785 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019850 vlCDR3 <400> SEQUENCE: 5785 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 5786 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019851 [CTLA-4]_H0.103_L0_scFv(GKPGS)4 <400> SEQUENCE: 5786 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 5787 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019851 <400> SEQUENCE: 5787 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 5788 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019851 <400> SEQUENCE: 5788 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 5789 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019851 vhCDR1 <400> SEQUENCE: 5789 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 5790 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019851 vhCDR2 <400> SEQUENCE: 5790 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 5791 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019851 vhCDR3 <400> SEQUENCE: 5791 Gly Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 5792 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019851 vlCDR1 <400> SEQUENCE: 5792 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 5793 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019851 vlCDR2 <400> SEQUENCE: 5793 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 5794 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019851 vlCDR3 <400> SEQUENCE: 5794 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 5795 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019852 [CTLA-4]_H0.104_L0_scFv(GKPGS)4 <400> SEQUENCE: 5795 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Asp Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 5796 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019852 <400> SEQUENCE: 5796 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Asp Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 5797 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019852 <400> SEQUENCE: 5797 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 5798 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019852 vhCDR1 <400> SEQUENCE: 5798 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 5799 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019852 vhCDR2 <400> SEQUENCE: 5799 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 5800 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019852 vhCDR3 <400> SEQUENCE: 5800 Asp Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 5801 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019852 vlCDR1 <400> SEQUENCE: 5801 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 5802 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019852 vlCDR2 <400> SEQUENCE: 5802 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 5803 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019852 vlCDR3 <400> SEQUENCE: 5803 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 5804 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019853 [CTLA-4]_H0.105_L0_scFv(GKPGS)4 <400> SEQUENCE: 5804 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Ser Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 5805 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019853 <400> SEQUENCE: 5805 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Ser Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 5806 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019853 <400> SEQUENCE: 5806 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 5807 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019853 vhCDR1 <400> SEQUENCE: 5807 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 5808 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019853 vhCDR2 <400> SEQUENCE: 5808 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 5809 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019853 vhCDR3 <400> SEQUENCE: 5809 Ser Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 5810 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019853 vlCDR1 <400> SEQUENCE: 5810 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 5811 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019853 vlCDR2 <400> SEQUENCE: 5811 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 5812 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019853 vlCDR3 <400> SEQUENCE: 5812 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 5813 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019854 [CTLA-4]_H0.106_L0_scFv(GKPGS)4 <400> SEQUENCE: 5813 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Val Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 5814 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019854 <400> SEQUENCE: 5814 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Val Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 5815 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019854 <400> SEQUENCE: 5815 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 5816 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019854 vhCDR1 <400> SEQUENCE: 5816 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 5817 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019854 vhCDR2 <400> SEQUENCE: 5817 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 5818 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019854 vhCDR3 <400> SEQUENCE: 5818 Val Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 5819 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019854 vlCDR1 <400> SEQUENCE: 5819 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 5820 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019854 vlCDR2 <400> SEQUENCE: 5820 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 5821 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019854 vlCDR3 <400> SEQUENCE: 5821 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 5822 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019855 [CTLA-4]_H0.107_L0_scFv(GKPGS)4 <400> SEQUENCE: 5822 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Tyr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 5823 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019855 <400> SEQUENCE: 5823 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Tyr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 5824 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019855 <400> SEQUENCE: 5824 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 5825 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019855 vhCDR1 <400> SEQUENCE: 5825 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 5826 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019855 vhCDR2 <400> SEQUENCE: 5826 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 5827 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019855 vhCDR3 <400> SEQUENCE: 5827 Tyr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 5828 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019855 vlCDR1 <400> SEQUENCE: 5828 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 5829 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019855 vlCDR2 <400> SEQUENCE: 5829 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 5830 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019855 vlCDR3 <400> SEQUENCE: 5830 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 5831 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019856 [CTLA-4]_H0.108_L0_scFv(GKPGS)4 <400> SEQUENCE: 5831 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Ala Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 5832 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019856 <400> SEQUENCE: 5832 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Ala Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 5833 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019856 <400> SEQUENCE: 5833 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 5834 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019856 vhCDR1 <400> SEQUENCE: 5834 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 5835 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019856 vhCDR2 <400> SEQUENCE: 5835 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 5836 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019856 vhCDR3 <400> SEQUENCE: 5836 Thr Ala Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 5837 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019856 vlCDR1 <400> SEQUENCE: 5837 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 5838 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019856 vlCDR2 <400> SEQUENCE: 5838 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 5839 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019856 vlCDR3 <400> SEQUENCE: 5839 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 5840 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019857 [CTLA-4]_H0.109_L0_scFv(GKPGS)4 <400> SEQUENCE: 5840 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Ser Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 5841 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019857 <400> SEQUENCE: 5841 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Ser Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 5842 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019857 <400> SEQUENCE: 5842 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 5843 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019857 vhCDR1 <400> SEQUENCE: 5843 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 5844 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019857 vhCDR2 <400> SEQUENCE: 5844 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 5845 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019857 vhCDR3 <400> SEQUENCE: 5845 Thr Ser Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 5846 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019857 vlCDR1 <400> SEQUENCE: 5846 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 5847 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019857 vlCDR2 <400> SEQUENCE: 5847 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 5848 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019857 vlCDR3 <400> SEQUENCE: 5848 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 5849 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019858 [CTLA-4]_H0.110_L0_scFv(GKPGS)4 <400> SEQUENCE: 5849 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Thr Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 5850 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019858 <400> SEQUENCE: 5850 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Thr Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 5851 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019858 <400> SEQUENCE: 5851 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 5852 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019858 vhCDR1 <400> SEQUENCE: 5852 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 5853 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019858 vhCDR2 <400> SEQUENCE: 5853 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 5854 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019858 vhCDR3 <400> SEQUENCE: 5854 Thr Thr Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 5855 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019858 vlCDR1 <400> SEQUENCE: 5855 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 5856 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019858 vlCDR2 <400> SEQUENCE: 5856 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 5857 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019858 vlCDR3 <400> SEQUENCE: 5857 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 5858 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019859 [CTLA-4]_H0.111_L0_scFv(GKPGS)4 <400> SEQUENCE: 5858 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Phe Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 5859 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019859 <400> SEQUENCE: 5859 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Phe Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 5860 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019859 <400> SEQUENCE: 5860 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 5861 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019859 vhCDR1 <400> SEQUENCE: 5861 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 5862 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019859 vhCDR2 <400> SEQUENCE: 5862 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 5863 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019859 vhCDR3 <400> SEQUENCE: 5863 Thr Gly Phe Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 5864 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019859 vlCDR1 <400> SEQUENCE: 5864 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 5865 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019859 vlCDR2 <400> SEQUENCE: 5865 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 5866 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019859 vlCDR3 <400> SEQUENCE: 5866 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 5867 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019860 [CTLA-4]_H0.112_L0_scFv(GKPGS)4 <400> SEQUENCE: 5867 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Gly Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 5868 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019860 <400> SEQUENCE: 5868 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Gly Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 5869 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019860 <400> SEQUENCE: 5869 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 5870 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019860 vhCDR1 <400> SEQUENCE: 5870 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 5871 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019860 vhCDR2 <400> SEQUENCE: 5871 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 5872 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019860 vhCDR3 <400> SEQUENCE: 5872 Thr Gly Gly Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 5873 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019860 vlCDR1 <400> SEQUENCE: 5873 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 5874 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019860 vlCDR2 <400> SEQUENCE: 5874 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 5875 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019860 vlCDR3 <400> SEQUENCE: 5875 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 5876 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019861 [CTLA-4]_H0.113_L0_scFv(GKPGS)4 <400> SEQUENCE: 5876 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 5877 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019861 <400> SEQUENCE: 5877 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 5878 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019861 <400> SEQUENCE: 5878 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 5879 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019861 vhCDR1 <400> SEQUENCE: 5879 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 5880 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019861 vhCDR2 <400> SEQUENCE: 5880 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 5881 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019861 vhCDR3 <400> SEQUENCE: 5881 Thr Gly His Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 5882 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019861 vlCDR1 <400> SEQUENCE: 5882 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 5883 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019861 vlCDR2 <400> SEQUENCE: 5883 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 5884 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019861 vlCDR3 <400> SEQUENCE: 5884 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 5885 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019862 [CTLA-4]_H0.114_L0_scFv(GKPGS)4 <400> SEQUENCE: 5885 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Leu Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 5886 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019862 <400> SEQUENCE: 5886 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Leu Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 5887 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019862 <400> SEQUENCE: 5887 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 5888 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019862 vhCDR1 <400> SEQUENCE: 5888 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 5889 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019862 vhCDR2 <400> SEQUENCE: 5889 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 5890 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019862 vhCDR3 <400> SEQUENCE: 5890 Thr Gly Leu Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 5891 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019862 vlCDR1 <400> SEQUENCE: 5891 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 5892 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019862 vlCDR2 <400> SEQUENCE: 5892 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 5893 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019862 vlCDR3 <400> SEQUENCE: 5893 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 5894 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019863 [CTLA-4]_H0.115_L0_scFv(GKPGS)4 <400> SEQUENCE: 5894 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Tyr Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 5895 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019863 <400> SEQUENCE: 5895 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Tyr Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 5896 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019863 <400> SEQUENCE: 5896 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 5897 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019863 vhCDR1 <400> SEQUENCE: 5897 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 5898 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019863 vhCDR2 <400> SEQUENCE: 5898 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 5899 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019863 vhCDR3 <400> SEQUENCE: 5899 Thr Gly Tyr Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 5900 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019863 vlCDR1 <400> SEQUENCE: 5900 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 5901 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019863 vlCDR2 <400> SEQUENCE: 5901 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 5902 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019863 vlCDR3 <400> SEQUENCE: 5902 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 5903 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019864 [CTLA-4]_H0.116_L0_scFv(GKPGS)4 <400> SEQUENCE: 5903 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Asp Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 5904 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019864 <400> SEQUENCE: 5904 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Asp Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 5905 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019864 <400> SEQUENCE: 5905 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 5906 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019864 vhCDR1 <400> SEQUENCE: 5906 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 5907 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019864 vhCDR2 <400> SEQUENCE: 5907 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 5908 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019864 vhCDR3 <400> SEQUENCE: 5908 Thr Gly Trp Asp Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 5909 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019864 vlCDR1 <400> SEQUENCE: 5909 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 5910 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019864 vlCDR2 <400> SEQUENCE: 5910 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 5911 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019864 vlCDR3 <400> SEQUENCE: 5911 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 5912 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019865 [CTLA-4]_H0.117_L0_scFv(GKPGS)4 <400> SEQUENCE: 5912 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Ile Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 5913 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019865 <400> SEQUENCE: 5913 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Ile Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 5914 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019865 <400> SEQUENCE: 5914 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 5915 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019865 vhCDR1 <400> SEQUENCE: 5915 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 5916 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019865 vhCDR2 <400> SEQUENCE: 5916 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 5917 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019865 vhCDR3 <400> SEQUENCE: 5917 Thr Gly Trp Ile Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 5918 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019865 vlCDR1 <400> SEQUENCE: 5918 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 5919 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019865 vlCDR2 <400> SEQUENCE: 5919 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 5920 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019865 vlCDR3 <400> SEQUENCE: 5920 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 5921 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019866 [CTLA-4]_H0.118_L0_scFv(GKPGS)4 <400> SEQUENCE: 5921 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Val Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 5922 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019866 <400> SEQUENCE: 5922 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Val Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 5923 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019866 <400> SEQUENCE: 5923 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 5924 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019866 vhCDR1 <400> SEQUENCE: 5924 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 5925 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019866 vhCDR2 <400> SEQUENCE: 5925 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 5926 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019866 vhCDR3 <400> SEQUENCE: 5926 Thr Gly Trp Val Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 5927 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019866 vlCDR1 <400> SEQUENCE: 5927 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 5928 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019866 vlCDR2 <400> SEQUENCE: 5928 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 5929 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019866 vlCDR3 <400> SEQUENCE: 5929 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 5930 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019867 [CTLA-4]_H0.119_L0_scFv(GKPGS)4 <400> SEQUENCE: 5930 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Ala Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 5931 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019867 <400> SEQUENCE: 5931 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Ala Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 5932 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019867 <400> SEQUENCE: 5932 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 5933 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019867 vhCDR1 <400> SEQUENCE: 5933 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 5934 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019867 vhCDR2 <400> SEQUENCE: 5934 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 5935 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019867 vhCDR3 <400> SEQUENCE: 5935 Thr Gly Trp Leu Ala Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 5936 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019867 vlCDR1 <400> SEQUENCE: 5936 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 5937 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019867 vlCDR2 <400> SEQUENCE: 5937 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 5938 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019867 vlCDR3 <400> SEQUENCE: 5938 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 5939 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019868 [CTLA-4]_H0.120_L0_scFv(GKPGS)4 <400> SEQUENCE: 5939 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Ser Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 5940 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019868 <400> SEQUENCE: 5940 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Ser Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 5941 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019868 <400> SEQUENCE: 5941 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 5942 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019868 vhCDR1 <400> SEQUENCE: 5942 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 5943 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019868 vhCDR2 <400> SEQUENCE: 5943 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 5944 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019868 vhCDR3 <400> SEQUENCE: 5944 Thr Gly Trp Leu Ser Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 5945 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019868 vlCDR1 <400> SEQUENCE: 5945 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 5946 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019868 vlCDR2 <400> SEQUENCE: 5946 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 5947 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019868 vlCDR3 <400> SEQUENCE: 5947 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 5948 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019869 [CTLA-4]_H0.121_L0_scFv(GKPGS)4 <400> SEQUENCE: 5948 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Thr Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 5949 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019869 <400> SEQUENCE: 5949 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Thr Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 5950 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019869 <400> SEQUENCE: 5950 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 5951 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019869 vhCDR1 <400> SEQUENCE: 5951 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 5952 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019869 vhCDR2 <400> SEQUENCE: 5952 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 5953 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019869 vhCDR3 <400> SEQUENCE: 5953 Thr Gly Trp Leu Thr Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 5954 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019869 vlCDR1 <400> SEQUENCE: 5954 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 5955 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019869 vlCDR2 <400> SEQUENCE: 5955 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 5956 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019869 vlCDR3 <400> SEQUENCE: 5956 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 5957 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019870 [CTLA-4]_H0.122_L0_scFv(GKPGS)4 <400> SEQUENCE: 5957 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Leu Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 5958 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019870 <400> SEQUENCE: 5958 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Leu Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 5959 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019870 <400> SEQUENCE: 5959 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 5960 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019870 vhCDR1 <400> SEQUENCE: 5960 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 5961 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019870 vhCDR2 <400> SEQUENCE: 5961 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 5962 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019870 vhCDR3 <400> SEQUENCE: 5962 Thr Gly Trp Leu Gly Pro Leu Asp Tyr 1 5 <210> SEQ ID NO 5963 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019870 vlCDR1 <400> SEQUENCE: 5963 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 5964 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019870 vlCDR2 <400> SEQUENCE: 5964 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 5965 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019870 vlCDR3 <400> SEQUENCE: 5965 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 5966 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019871 [CTLA-4]_H0.123_L0_scFv(GKPGS)4 <400> SEQUENCE: 5966 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Met Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 5967 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019871 <400> SEQUENCE: 5967 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Met Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 5968 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019871 <400> SEQUENCE: 5968 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 5969 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019871 vhCDR1 <400> SEQUENCE: 5969 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 5970 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019871 vhCDR2 <400> SEQUENCE: 5970 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 5971 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019871 vhCDR3 <400> SEQUENCE: 5971 Thr Gly Trp Leu Gly Pro Met Asp Tyr 1 5 <210> SEQ ID NO 5972 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019871 vlCDR1 <400> SEQUENCE: 5972 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 5973 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019871 vlCDR2 <400> SEQUENCE: 5973 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 5974 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019871 vlCDR3 <400> SEQUENCE: 5974 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 5975 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019872 [CTLA-4]_H0.124_L0_scFv(GKPGS)4 <400> SEQUENCE: 5975 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Ala Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 5976 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019872 <400> SEQUENCE: 5976 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Ala Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 5977 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019872 <400> SEQUENCE: 5977 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 5978 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019872 vhCDR1 <400> SEQUENCE: 5978 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 5979 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019872 vhCDR2 <400> SEQUENCE: 5979 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 5980 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019872 vhCDR3 <400> SEQUENCE: 5980 Thr Gly Trp Leu Gly Pro Phe Ala Tyr 1 5 <210> SEQ ID NO 5981 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019872 vlCDR1 <400> SEQUENCE: 5981 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 5982 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019872 vlCDR2 <400> SEQUENCE: 5982 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 5983 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019872 vlCDR3 <400> SEQUENCE: 5983 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 5984 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019873 [CTLA-4]_H0.125_L0_scFv(GKPGS)4 <400> SEQUENCE: 5984 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Glu Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 5985 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019873 <400> SEQUENCE: 5985 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Glu Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 5986 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019873 <400> SEQUENCE: 5986 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 5987 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019873 vhCDR1 <400> SEQUENCE: 5987 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 5988 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019873 vhCDR2 <400> SEQUENCE: 5988 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 5989 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019873 vhCDR3 <400> SEQUENCE: 5989 Thr Gly Trp Leu Gly Pro Phe Glu Tyr 1 5 <210> SEQ ID NO 5990 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019873 vlCDR1 <400> SEQUENCE: 5990 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 5991 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019873 vlCDR2 <400> SEQUENCE: 5991 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 5992 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019873 vlCDR3 <400> SEQUENCE: 5992 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 5993 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019874 [CTLA-4]_H0.126_L0_scFv(GKPGS)4 <400> SEQUENCE: 5993 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe His Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 5994 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019874 <400> SEQUENCE: 5994 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe His Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 5995 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019874 <400> SEQUENCE: 5995 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 5996 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019874 vhCDR1 <400> SEQUENCE: 5996 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 5997 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019874 vhCDR2 <400> SEQUENCE: 5997 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 5998 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019874 vhCDR3 <400> SEQUENCE: 5998 Thr Gly Trp Leu Gly Pro Phe His Tyr 1 5 <210> SEQ ID NO 5999 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019874 vlCDR1 <400> SEQUENCE: 5999 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 6000 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019874 vlCDR2 <400> SEQUENCE: 6000 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 6001 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019874 vlCDR3 <400> SEQUENCE: 6001 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 6002 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019875 [CTLA-4]_H0.127_L0_scFv(GKPGS)4 <400> SEQUENCE: 6002 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asn Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 6003 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019875 <400> SEQUENCE: 6003 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asn Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 6004 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019875 <400> SEQUENCE: 6004 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 6005 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019875 vhCDR1 <400> SEQUENCE: 6005 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 6006 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019875 vhCDR2 <400> SEQUENCE: 6006 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 6007 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019875 vhCDR3 <400> SEQUENCE: 6007 Thr Gly Trp Leu Gly Pro Phe Asn Tyr 1 5 <210> SEQ ID NO 6008 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019875 vlCDR1 <400> SEQUENCE: 6008 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 6009 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019875 vlCDR2 <400> SEQUENCE: 6009 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 6010 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019875 vlCDR3 <400> SEQUENCE: 6010 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 6011 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019876 [CTLA-4]_H0.128_L0_scFv(GKPGS)4 <400> SEQUENCE: 6011 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Ser Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 6012 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019876 <400> SEQUENCE: 6012 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Ser Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 6013 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019876 <400> SEQUENCE: 6013 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 6014 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019876 vhCDR1 <400> SEQUENCE: 6014 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 6015 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019876 vhCDR2 <400> SEQUENCE: 6015 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 6016 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019876 vhCDR3 <400> SEQUENCE: 6016 Thr Gly Trp Leu Gly Pro Phe Ser Tyr 1 5 <210> SEQ ID NO 6017 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019876 vlCDR1 <400> SEQUENCE: 6017 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 6018 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019876 vlCDR2 <400> SEQUENCE: 6018 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 6019 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019876 vlCDR3 <400> SEQUENCE: 6019 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 6020 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019877 [CTLA-4]_H0.129_L0_scFv(GKPGS)4 <400> SEQUENCE: 6020 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Gln Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 6021 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019877 <400> SEQUENCE: 6021 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Gln Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 6022 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019877 <400> SEQUENCE: 6022 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 6023 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019877 vhCDR1 <400> SEQUENCE: 6023 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 6024 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019877 vhCDR2 <400> SEQUENCE: 6024 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 6025 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019877 vhCDR3 <400> SEQUENCE: 6025 Thr Gly Trp Leu Gly Pro Phe Gln Tyr 1 5 <210> SEQ ID NO 6026 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019877 vlCDR1 <400> SEQUENCE: 6026 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 6027 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019877 vlCDR2 <400> SEQUENCE: 6027 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 6028 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019877 vlCDR3 <400> SEQUENCE: 6028 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 6029 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019878 [CTLA-4]_H0.130_L0_scFv(GKPGS)4 <400> SEQUENCE: 6029 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp His Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 6030 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019878 <400> SEQUENCE: 6030 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp His Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 6031 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019878 <400> SEQUENCE: 6031 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 6032 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019878 vhCDR1 <400> SEQUENCE: 6032 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 6033 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019878 vhCDR2 <400> SEQUENCE: 6033 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 6034 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019878 vhCDR3 <400> SEQUENCE: 6034 Thr Gly Trp Leu Gly Pro Phe Asp His 1 5 <210> SEQ ID NO 6035 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019878 vlCDR1 <400> SEQUENCE: 6035 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 6036 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019878 vlCDR2 <400> SEQUENCE: 6036 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 6037 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019878 vlCDR3 <400> SEQUENCE: 6037 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 6038 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019879 [CTLA-4]_H0.131_L0_scFv(GKPGS)4 <400> SEQUENCE: 6038 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 6039 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019879 <400> SEQUENCE: 6039 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 6040 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019879 <400> SEQUENCE: 6040 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 6041 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019879 vhCDR1 <400> SEQUENCE: 6041 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 6042 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019879 vhCDR2 <400> SEQUENCE: 6042 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 6043 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019879 vhCDR3 <400> SEQUENCE: 6043 Thr Gly Trp Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 6044 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019879 vlCDR1 <400> SEQUENCE: 6044 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 6045 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019879 vlCDR2 <400> SEQUENCE: 6045 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 6046 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019879 vlCDR3 <400> SEQUENCE: 6046 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 6047 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019880 [CTLA-4]_H0.132_L0_scFv(GKPGS)4 <400> SEQUENCE: 6047 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Ser Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 6048 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019880 <400> SEQUENCE: 6048 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Ser Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 6049 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019880 <400> SEQUENCE: 6049 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 6050 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019880 vhCDR1 <400> SEQUENCE: 6050 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 6051 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019880 vhCDR2 <400> SEQUENCE: 6051 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 6052 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019880 vhCDR3 <400> SEQUENCE: 6052 Thr Gly Trp Leu Gly Pro Phe Asp Ser 1 5 <210> SEQ ID NO 6053 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019880 vlCDR1 <400> SEQUENCE: 6053 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 6054 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019880 vlCDR2 <400> SEQUENCE: 6054 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 6055 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019880 vlCDR3 <400> SEQUENCE: 6055 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 6056 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019881 [CTLA-4]_H0.133_L0_scFv(GKPGS)4 <400> SEQUENCE: 6056 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Val Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 6057 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019881 <400> SEQUENCE: 6057 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Val Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 6058 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019881 <400> SEQUENCE: 6058 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 6059 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019881 vhCDR1 <400> SEQUENCE: 6059 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 6060 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019881 vhCDR2 <400> SEQUENCE: 6060 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 6061 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019881 vhCDR3 <400> SEQUENCE: 6061 Thr Gly Trp Leu Gly Pro Phe Asp Val 1 5 <210> SEQ ID NO 6062 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019881 vlCDR1 <400> SEQUENCE: 6062 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 6063 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019881 vlCDR2 <400> SEQUENCE: 6063 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 6064 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019881 vlCDR3 <400> SEQUENCE: 6064 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 6065 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019882 [CTLA-4]_H0.134_L0_scFv(GKPGS)4 <400> SEQUENCE: 6065 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Arg Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 6066 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019882 <400> SEQUENCE: 6066 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Arg Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 6067 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019882 <400> SEQUENCE: 6067 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 6068 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019882 vhCDR1 <400> SEQUENCE: 6068 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 6069 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019882 vhCDR2 <400> SEQUENCE: 6069 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 6070 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019882 vhCDR3 <400> SEQUENCE: 6070 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 6071 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019882 vlCDR1 <400> SEQUENCE: 6071 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 6072 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019882 vlCDR2 <400> SEQUENCE: 6072 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 6073 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019882 vlCDR3 <400> SEQUENCE: 6073 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 6074 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019883 [CTLA-4]_H0.135_L0_scFv(GKPGS)4 <400> SEQUENCE: 6074 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 6075 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019883 <400> SEQUENCE: 6075 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 6076 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019883 <400> SEQUENCE: 6076 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 6077 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019883 vhCDR1 <400> SEQUENCE: 6077 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 6078 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019883 vhCDR2 <400> SEQUENCE: 6078 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 6079 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019883 vhCDR3 <400> SEQUENCE: 6079 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 6080 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019883 vlCDR1 <400> SEQUENCE: 6080 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 6081 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019883 vlCDR2 <400> SEQUENCE: 6081 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 6082 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019883 vlCDR3 <400> SEQUENCE: 6082 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 6083 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019884 [CTLA-4]_H0.136_L0_scFv(GKPGS)4 <400> SEQUENCE: 6083 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Thr Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 6084 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019884 <400> SEQUENCE: 6084 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Thr Val Thr Val Ser Ser 115 <210> SEQ ID NO 6085 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019884 <400> SEQUENCE: 6085 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 6086 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019884 vhCDR1 <400> SEQUENCE: 6086 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 6087 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019884 vhCDR2 <400> SEQUENCE: 6087 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 6088 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019884 vhCDR3 <400> SEQUENCE: 6088 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 6089 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019884 vlCDR1 <400> SEQUENCE: 6089 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 6090 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019884 vlCDR2 <400> SEQUENCE: 6090 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 6091 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019884 vlCDR3 <400> SEQUENCE: 6091 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 6092 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019885 [CTLA-4]_H0_L0.1_scFv(GKPGS)4 <400> SEQUENCE: 6092 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ala Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 6093 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019885 <400> SEQUENCE: 6093 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 6094 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019885 <400> SEQUENCE: 6094 Ala Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 6095 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019885 vhCDR1 <400> SEQUENCE: 6095 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 6096 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019885 vhCDR2 <400> SEQUENCE: 6096 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 6097 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019885 vhCDR3 <400> SEQUENCE: 6097 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 6098 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019885 vlCDR1 <400> SEQUENCE: 6098 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 6099 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019885 vlCDR2 <400> SEQUENCE: 6099 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 6100 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019885 vlCDR3 <400> SEQUENCE: 6100 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 6101 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019886 [CTLA-4]_H0_L0.2_scFv(GKPGS)4 <400> SEQUENCE: 6101 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 6102 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019886 <400> SEQUENCE: 6102 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 6103 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019886 <400> SEQUENCE: 6103 Asp Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 6104 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019886 vhCDR1 <400> SEQUENCE: 6104 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 6105 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019886 vhCDR2 <400> SEQUENCE: 6105 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 6106 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019886 vhCDR3 <400> SEQUENCE: 6106 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 6107 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019886 vlCDR1 <400> SEQUENCE: 6107 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 6108 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019886 vlCDR2 <400> SEQUENCE: 6108 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 6109 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019886 vlCDR3 <400> SEQUENCE: 6109 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 6110 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019887 [CTLA-4]_H0_L0.3_scFv(GKPGS)4 <400> SEQUENCE: 6110 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gln Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 6111 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019887 <400> SEQUENCE: 6111 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 6112 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019887 <400> SEQUENCE: 6112 Gln Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 6113 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019887 vhCDR1 <400> SEQUENCE: 6113 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 6114 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019887 vhCDR2 <400> SEQUENCE: 6114 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 6115 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019887 vhCDR3 <400> SEQUENCE: 6115 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 6116 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019887 vlCDR1 <400> SEQUENCE: 6116 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 6117 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019887 vlCDR2 <400> SEQUENCE: 6117 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 6118 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019887 vlCDR3 <400> SEQUENCE: 6118 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 6119 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019888 [CTLA-4]_H0_L0.4_scFv(GKPGS)4 <400> SEQUENCE: 6119 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Arg Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 6120 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019888 <400> SEQUENCE: 6120 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 6121 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019888 <400> SEQUENCE: 6121 Arg Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 6122 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019888 vhCDR1 <400> SEQUENCE: 6122 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 6123 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019888 vhCDR2 <400> SEQUENCE: 6123 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 6124 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019888 vhCDR3 <400> SEQUENCE: 6124 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 6125 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019888 vlCDR1 <400> SEQUENCE: 6125 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 6126 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019888 vlCDR2 <400> SEQUENCE: 6126 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 6127 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019888 vlCDR3 <400> SEQUENCE: 6127 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 6128 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019889 [CTLA-4]_H0_L0.5_scFv(GKPGS)4 <400> SEQUENCE: 6128 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Arg Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 6129 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019889 <400> SEQUENCE: 6129 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 6130 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019889 <400> SEQUENCE: 6130 Glu Ile Arg Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 6131 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019889 vhCDR1 <400> SEQUENCE: 6131 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 6132 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019889 vhCDR2 <400> SEQUENCE: 6132 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 6133 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019889 vhCDR3 <400> SEQUENCE: 6133 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 6134 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019889 vlCDR1 <400> SEQUENCE: 6134 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 6135 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019889 vlCDR2 <400> SEQUENCE: 6135 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 6136 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019889 vlCDR3 <400> SEQUENCE: 6136 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 6137 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019890 [CTLA-4]_H0_L0.6_scFv(GKPGS)4 <400> SEQUENCE: 6137 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Arg Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Glu Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 6138 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019890 <400> SEQUENCE: 6138 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 6139 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019890 <400> SEQUENCE: 6139 Glu Ile Arg Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Glu Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 6140 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019890 vhCDR1 <400> SEQUENCE: 6140 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 6141 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019890 vhCDR2 <400> SEQUENCE: 6141 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 6142 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019890 vhCDR3 <400> SEQUENCE: 6142 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 6143 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019890 vlCDR1 <400> SEQUENCE: 6143 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 6144 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019890 vlCDR2 <400> SEQUENCE: 6144 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 6145 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019890 vlCDR3 <400> SEQUENCE: 6145 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 6146 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019891 [CTLA-4]_H0_L0.7_scFv(GKPGS)4 <400> SEQUENCE: 6146 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Met Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 6147 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019891 <400> SEQUENCE: 6147 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 6148 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019891 <400> SEQUENCE: 6148 Glu Ile Val Met Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 6149 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019891 vhCDR1 <400> SEQUENCE: 6149 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 6150 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019891 vhCDR2 <400> SEQUENCE: 6150 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 6151 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019891 vhCDR3 <400> SEQUENCE: 6151 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 6152 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019891 vlCDR1 <400> SEQUENCE: 6152 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 6153 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019891 vlCDR2 <400> SEQUENCE: 6153 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 6154 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019891 vlCDR3 <400> SEQUENCE: 6154 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 6155 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019892 [CTLA-4]_H0_L0.8_scFv(GKPGS)4 <400> SEQUENCE: 6155 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 6156 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019892 <400> SEQUENCE: 6156 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 6157 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019892 <400> SEQUENCE: 6157 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 6158 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019892 vhCDR1 <400> SEQUENCE: 6158 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 6159 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019892 vhCDR2 <400> SEQUENCE: 6159 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 6160 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019892 vhCDR3 <400> SEQUENCE: 6160 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 6161 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019892 vlCDR1 <400> SEQUENCE: 6161 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 6162 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019892 vlCDR2 <400> SEQUENCE: 6162 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 6163 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019892 vlCDR3 <400> SEQUENCE: 6163 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 6164 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019893 [CTLA-4]_H0_L0.9_scFv(GKPGS)4 <400> SEQUENCE: 6164 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Pro Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 6165 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019893 <400> SEQUENCE: 6165 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 6166 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019893 <400> SEQUENCE: 6166 Glu Ile Val Leu Thr Gln Ser Pro Pro Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 6167 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019893 vhCDR1 <400> SEQUENCE: 6167 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 6168 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019893 vhCDR2 <400> SEQUENCE: 6168 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 6169 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019893 vhCDR3 <400> SEQUENCE: 6169 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 6170 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019893 vlCDR1 <400> SEQUENCE: 6170 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 6171 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019893 vlCDR2 <400> SEQUENCE: 6171 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 6172 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019893 vlCDR3 <400> SEQUENCE: 6172 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 6173 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019894 [CTLA-4]_H0_L0.10_scFv(GKPGS)4 <400> SEQUENCE: 6173 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Ser Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 6174 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019894 <400> SEQUENCE: 6174 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 6175 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019894 <400> SEQUENCE: 6175 Glu Ile Val Leu Thr Gln Ser Pro Ser Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 6176 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019894 vhCDR1 <400> SEQUENCE: 6176 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 6177 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019894 vhCDR2 <400> SEQUENCE: 6177 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 6178 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019894 vhCDR3 <400> SEQUENCE: 6178 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 6179 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019894 vlCDR1 <400> SEQUENCE: 6179 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 6180 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019894 vlCDR2 <400> SEQUENCE: 6180 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 6181 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019894 vlCDR3 <400> SEQUENCE: 6181 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 6182 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019895 [CTLA-4]_H0_L0.11_scFv(GKPGS)4 <400> SEQUENCE: 6182 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Ser Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 6183 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019895 <400> SEQUENCE: 6183 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 6184 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019895 <400> SEQUENCE: 6184 Glu Ile Val Leu Thr Gln Ser Pro Gly Ser Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 6185 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019895 vhCDR1 <400> SEQUENCE: 6185 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 6186 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019895 vhCDR2 <400> SEQUENCE: 6186 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 6187 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019895 vhCDR3 <400> SEQUENCE: 6187 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 6188 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019895 vlCDR1 <400> SEQUENCE: 6188 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 6189 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019895 vlCDR2 <400> SEQUENCE: 6189 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 6190 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019895 vlCDR3 <400> SEQUENCE: 6190 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 6191 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019896 [CTLA-4]_H0_L0.12_scFv(GKPGS)4 <400> SEQUENCE: 6191 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Val Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 6192 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019896 <400> SEQUENCE: 6192 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 6193 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019896 <400> SEQUENCE: 6193 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 6194 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019896 vhCDR1 <400> SEQUENCE: 6194 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 6195 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019896 vhCDR2 <400> SEQUENCE: 6195 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 6196 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019896 vhCDR3 <400> SEQUENCE: 6196 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 6197 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019896 vlCDR1 <400> SEQUENCE: 6197 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 6198 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019896 vlCDR2 <400> SEQUENCE: 6198 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 6199 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019896 vlCDR3 <400> SEQUENCE: 6199 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 6200 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019901 [CTLA-4]_H0_L0.13_scFv(GKPGS)4 <400> SEQUENCE: 6200 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Pro Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 6201 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019901 <400> SEQUENCE: 6201 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 6202 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019901 <400> SEQUENCE: 6202 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Pro Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 6203 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019901 vhCDR1 <400> SEQUENCE: 6203 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 6204 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019901 vhCDR2 <400> SEQUENCE: 6204 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 6205 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019901 vhCDR3 <400> SEQUENCE: 6205 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 6206 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019901 vlCDR1 <400> SEQUENCE: 6206 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 6207 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019901 vlCDR2 <400> SEQUENCE: 6207 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 6208 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019901 vlCDR3 <400> SEQUENCE: 6208 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 6209 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019902 [CTLA-4]_H0_L0.14_scFv(GKPGS)4 <400> SEQUENCE: 6209 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Gln Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 6210 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019902 <400> SEQUENCE: 6210 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 6211 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019902 <400> SEQUENCE: 6211 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Gln Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 6212 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019902 vhCDR1 <400> SEQUENCE: 6212 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 6213 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019902 vhCDR2 <400> SEQUENCE: 6213 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 6214 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019902 vhCDR3 <400> SEQUENCE: 6214 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 6215 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019902 vlCDR1 <400> SEQUENCE: 6215 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 6216 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019902 vlCDR2 <400> SEQUENCE: 6216 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 6217 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019902 vlCDR3 <400> SEQUENCE: 6217 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 6218 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019903 [CTLA-4]_H0_L0.15_scFv(GKPGS)4 <400> SEQUENCE: 6218 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Val Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 6219 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019903 <400> SEQUENCE: 6219 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 6220 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019903 <400> SEQUENCE: 6220 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 6221 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019903 vhCDR1 <400> SEQUENCE: 6221 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 6222 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019903 vhCDR2 <400> SEQUENCE: 6222 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 6223 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019903 vhCDR3 <400> SEQUENCE: 6223 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 6224 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019903 vlCDR1 <400> SEQUENCE: 6224 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 6225 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019903 vlCDR2 <400> SEQUENCE: 6225 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 6226 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019903 vlCDR3 <400> SEQUENCE: 6226 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 6227 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019904 [CTLA-4]_H0_L0.16_scFv(GKPGS)4 <400> SEQUENCE: 6227 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Ser Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 6228 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019904 <400> SEQUENCE: 6228 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 6229 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019904 <400> SEQUENCE: 6229 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Ser Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 6230 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019904 vhCDR1 <400> SEQUENCE: 6230 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 6231 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019904 vhCDR2 <400> SEQUENCE: 6231 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 6232 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019904 vhCDR3 <400> SEQUENCE: 6232 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 6233 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019904 vlCDR1 <400> SEQUENCE: 6233 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 6234 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019904 vlCDR2 <400> SEQUENCE: 6234 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 6235 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019904 vlCDR3 <400> SEQUENCE: 6235 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 6236 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019905 [CTLA-4]_H0_L0.17_scFv(GKPGS)4 <400> SEQUENCE: 6236 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Ile Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 6237 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019905 <400> SEQUENCE: 6237 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 6238 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019905 <400> SEQUENCE: 6238 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Ile Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 6239 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019905 vhCDR1 <400> SEQUENCE: 6239 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 6240 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019905 vhCDR2 <400> SEQUENCE: 6240 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 6241 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019905 vhCDR3 <400> SEQUENCE: 6241 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 6242 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019905 vlCDR1 <400> SEQUENCE: 6242 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 6243 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019905 vlCDR2 <400> SEQUENCE: 6243 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 6244 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019905 vlCDR3 <400> SEQUENCE: 6244 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 6245 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019906 [CTLA-4]_H0_L0.18_scFv(GKPGS)4 <400> SEQUENCE: 6245 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ser Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 6246 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019906 <400> SEQUENCE: 6246 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 6247 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019906 <400> SEQUENCE: 6247 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ser Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 6248 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019906 vhCDR1 <400> SEQUENCE: 6248 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 6249 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019906 vhCDR2 <400> SEQUENCE: 6249 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 6250 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019906 vhCDR3 <400> SEQUENCE: 6250 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 6251 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019906 vlCDR1 <400> SEQUENCE: 6251 Arg Ser Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 6252 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019906 vlCDR2 <400> SEQUENCE: 6252 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 6253 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019906 vlCDR3 <400> SEQUENCE: 6253 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 6254 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019907 [CTLA-4]_H0_L0.19_scFv(GKPGS)4 <400> SEQUENCE: 6254 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Asp Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 6255 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019907 <400> SEQUENCE: 6255 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 6256 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019907 <400> SEQUENCE: 6256 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Asp Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 6257 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019907 vhCDR1 <400> SEQUENCE: 6257 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 6258 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019907 vhCDR2 <400> SEQUENCE: 6258 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 6259 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019907 vhCDR3 <400> SEQUENCE: 6259 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 6260 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019907 vlCDR1 <400> SEQUENCE: 6260 Arg Ala Ser Gln Ser Asp Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 6261 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019907 vlCDR2 <400> SEQUENCE: 6261 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 6262 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019907 vlCDR3 <400> SEQUENCE: 6262 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 6263 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019908 [CTLA-4]_H0_L0.20_scFv(GKPGS)4 <400> SEQUENCE: 6263 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Ser Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 6264 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019908 <400> SEQUENCE: 6264 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 6265 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019908 <400> SEQUENCE: 6265 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Ser Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 6266 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019908 vhCDR1 <400> SEQUENCE: 6266 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 6267 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019908 vhCDR2 <400> SEQUENCE: 6267 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 6268 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019908 vhCDR3 <400> SEQUENCE: 6268 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 6269 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019908 vlCDR1 <400> SEQUENCE: 6269 Arg Ala Ser Gln Ser Ser Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 6270 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019908 vlCDR2 <400> SEQUENCE: 6270 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 6271 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019908 vlCDR3 <400> SEQUENCE: 6271 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 6272 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019909 [CTLA-4]_H0_L0.21_scFv(GKPGS)4 <400> SEQUENCE: 6272 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Ala Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 6273 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019909 <400> SEQUENCE: 6273 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 6274 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019909 <400> SEQUENCE: 6274 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ala Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 6275 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019909 vhCDR1 <400> SEQUENCE: 6275 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 6276 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019909 vhCDR2 <400> SEQUENCE: 6276 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 6277 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019909 vhCDR3 <400> SEQUENCE: 6277 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 6278 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019909 vlCDR1 <400> SEQUENCE: 6278 Arg Ala Ser Gln Ser Val Ala Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 6279 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019909 vlCDR2 <400> SEQUENCE: 6279 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 6280 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019909 vlCDR3 <400> SEQUENCE: 6280 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 6281 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019910 [CTLA-4]_H0_L0.22_scFv(GKPGS)4 <400> SEQUENCE: 6281 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Ser Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 6282 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019910 <400> SEQUENCE: 6282 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 6283 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019910 <400> SEQUENCE: 6283 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 6284 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019910 vhCDR1 <400> SEQUENCE: 6284 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 6285 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019910 vhCDR2 <400> SEQUENCE: 6285 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 6286 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019910 vhCDR3 <400> SEQUENCE: 6286 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 6287 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019910 vlCDR1 <400> SEQUENCE: 6287 Arg Ala Ser Gln Ser Val Ser Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 6288 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019910 vlCDR2 <400> SEQUENCE: 6288 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 6289 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019910 vlCDR3 <400> SEQUENCE: 6289 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 6290 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019911 [CTLA-4]_H0_L0.23_scFv(GKPGS)4 <400> SEQUENCE: 6290 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Thr Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 6291 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019911 <400> SEQUENCE: 6291 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 6292 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019911 <400> SEQUENCE: 6292 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Thr Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 6293 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019911 vhCDR1 <400> SEQUENCE: 6293 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 6294 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019911 vhCDR2 <400> SEQUENCE: 6294 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 6295 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019911 vhCDR3 <400> SEQUENCE: 6295 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 6296 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019911 vlCDR1 <400> SEQUENCE: 6296 Arg Ala Ser Gln Ser Val Thr Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 6297 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019911 vlCDR2 <400> SEQUENCE: 6297 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 6298 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019911 vlCDR3 <400> SEQUENCE: 6298 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 6299 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019912 [CTLA-4]_H0_L0.24_scFv(GKPGS)4 <400> SEQUENCE: 6299 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ala Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 6300 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019912 <400> SEQUENCE: 6300 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 6301 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019912 <400> SEQUENCE: 6301 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ala Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 6302 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019912 vhCDR1 <400> SEQUENCE: 6302 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 6303 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019912 vhCDR2 <400> SEQUENCE: 6303 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 6304 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019912 vhCDR3 <400> SEQUENCE: 6304 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 6305 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019912 vlCDR1 <400> SEQUENCE: 6305 Arg Ala Ser Gln Ser Val Gly Ala Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 6306 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019912 vlCDR2 <400> SEQUENCE: 6306 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 6307 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019912 vlCDR3 <400> SEQUENCE: 6307 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 6308 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019913 [CTLA-4]_H0_L0.25_scFv(GKPGS)4 <400> SEQUENCE: 6308 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Gly Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 6309 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019913 <400> SEQUENCE: 6309 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 6310 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019913 <400> SEQUENCE: 6310 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Gly Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 6311 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019913 vhCDR1 <400> SEQUENCE: 6311 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 6312 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019913 vhCDR2 <400> SEQUENCE: 6312 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 6313 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019913 vhCDR3 <400> SEQUENCE: 6313 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 6314 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019913 vlCDR1 <400> SEQUENCE: 6314 Arg Ala Ser Gln Ser Val Gly Gly Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 6315 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019913 vlCDR2 <400> SEQUENCE: 6315 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 6316 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019913 vlCDR3 <400> SEQUENCE: 6316 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 6317 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019914 [CTLA-4]_H0_L0.26_scFv(GKPGS)4 <400> SEQUENCE: 6317 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Asn Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 6318 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019914 <400> SEQUENCE: 6318 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 6319 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019914 <400> SEQUENCE: 6319 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Asn Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 6320 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019914 vhCDR1 <400> SEQUENCE: 6320 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 6321 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019914 vhCDR2 <400> SEQUENCE: 6321 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 6322 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019914 vhCDR3 <400> SEQUENCE: 6322 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 6323 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019914 vlCDR1 <400> SEQUENCE: 6323 Arg Ala Ser Gln Ser Val Gly Asn Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 6324 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019914 vlCDR2 <400> SEQUENCE: 6324 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 6325 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019914 vlCDR3 <400> SEQUENCE: 6325 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 6326 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019915 [CTLA-4]_H0_L0.27_scFv(GKPGS)4 <400> SEQUENCE: 6326 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Gln Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 6327 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019915 <400> SEQUENCE: 6327 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 6328 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019915 <400> SEQUENCE: 6328 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Gln Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 6329 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019915 vhCDR1 <400> SEQUENCE: 6329 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 6330 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019915 vhCDR2 <400> SEQUENCE: 6330 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 6331 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019915 vhCDR3 <400> SEQUENCE: 6331 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 6332 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019915 vlCDR1 <400> SEQUENCE: 6332 Arg Ala Ser Gln Ser Val Gly Gln Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 6333 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019915 vlCDR2 <400> SEQUENCE: 6333 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 6334 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019915 vlCDR3 <400> SEQUENCE: 6334 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 6335 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019916 [CTLA-4]_H0_L0.28_scFv(GKPGS)4 <400> SEQUENCE: 6335 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Thr Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 6336 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019916 <400> SEQUENCE: 6336 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 6337 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019916 <400> SEQUENCE: 6337 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Thr Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 6338 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019916 vhCDR1 <400> SEQUENCE: 6338 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 6339 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019916 vhCDR2 <400> SEQUENCE: 6339 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 6340 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019916 vhCDR3 <400> SEQUENCE: 6340 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 6341 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019916 vlCDR1 <400> SEQUENCE: 6341 Arg Ala Ser Gln Ser Val Gly Thr Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 6342 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019916 vlCDR2 <400> SEQUENCE: 6342 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 6343 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019916 vlCDR3 <400> SEQUENCE: 6343 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 6344 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019917 [CTLA-4]_H0_L0.29_scFv(GKPGS)4 <400> SEQUENCE: 6344 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ala Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 6345 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019917 <400> SEQUENCE: 6345 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 6346 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019917 <400> SEQUENCE: 6346 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ala 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 6347 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019917 vhCDR1 <400> SEQUENCE: 6347 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 6348 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019917 vhCDR2 <400> SEQUENCE: 6348 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 6349 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019917 vhCDR3 <400> SEQUENCE: 6349 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 6350 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019917 vlCDR1 <400> SEQUENCE: 6350 Arg Ala Ser Gln Ser Val Gly Ser Ala Tyr Leu Ala 1 5 10 <210> SEQ ID NO 6351 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019917 vlCDR2 <400> SEQUENCE: 6351 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 6352 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019917 vlCDR3 <400> SEQUENCE: 6352 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 6353 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019918 [CTLA-4]_H0_L0.30_scFv(GKPGS)4 <400> SEQUENCE: 6353 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Gly Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 6354 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019918 <400> SEQUENCE: 6354 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 6355 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019918 <400> SEQUENCE: 6355 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Gly 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 6356 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019918 vhCDR1 <400> SEQUENCE: 6356 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 6357 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019918 vhCDR2 <400> SEQUENCE: 6357 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 6358 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019918 vhCDR3 <400> SEQUENCE: 6358 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 6359 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019918 vlCDR1 <400> SEQUENCE: 6359 Arg Ala Ser Gln Ser Val Gly Ser Gly Tyr Leu Ala 1 5 10 <210> SEQ ID NO 6360 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019918 vlCDR2 <400> SEQUENCE: 6360 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 6361 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019918 vlCDR3 <400> SEQUENCE: 6361 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 6362 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019919 [CTLA-4]_H0_L0.31_scFv(GKPGS)4 <400> SEQUENCE: 6362 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Asn Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 6363 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019919 <400> SEQUENCE: 6363 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 6364 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019919 <400> SEQUENCE: 6364 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Asn 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 6365 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019919 vhCDR1 <400> SEQUENCE: 6365 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 6366 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019919 vhCDR2 <400> SEQUENCE: 6366 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 6367 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019919 vhCDR3 <400> SEQUENCE: 6367 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 6368 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019919 vlCDR1 <400> SEQUENCE: 6368 Arg Ala Ser Gln Ser Val Gly Ser Asn Tyr Leu Ala 1 5 10 <210> SEQ ID NO 6369 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019919 vlCDR2 <400> SEQUENCE: 6369 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 6370 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019919 vlCDR3 <400> SEQUENCE: 6370 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 6371 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019920 [CTLA-4]_H0_L0.32_scFv(GKPGS)4 <400> SEQUENCE: 6371 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Gln Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 6372 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019920 <400> SEQUENCE: 6372 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 6373 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019920 <400> SEQUENCE: 6373 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Gln 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 6374 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019920 vhCDR1 <400> SEQUENCE: 6374 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 6375 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019920 vhCDR2 <400> SEQUENCE: 6375 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 6376 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019920 vhCDR3 <400> SEQUENCE: 6376 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 6377 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019920 vlCDR1 <400> SEQUENCE: 6377 Arg Ala Ser Gln Ser Val Gly Ser Gln Tyr Leu Ala 1 5 10 <210> SEQ ID NO 6378 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019920 vlCDR2 <400> SEQUENCE: 6378 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 6379 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019920 vlCDR3 <400> SEQUENCE: 6379 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 6380 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019921 [CTLA-4]_H0_L0.33_scFv(GKPGS)4 <400> SEQUENCE: 6380 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Thr Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 6381 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019921 <400> SEQUENCE: 6381 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 6382 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019921 <400> SEQUENCE: 6382 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Thr 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 6383 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019921 vhCDR1 <400> SEQUENCE: 6383 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 6384 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019921 vhCDR2 <400> SEQUENCE: 6384 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 6385 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019921 vhCDR3 <400> SEQUENCE: 6385 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 6386 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019921 vlCDR1 <400> SEQUENCE: 6386 Arg Ala Ser Gln Ser Val Gly Ser Thr Tyr Leu Ala 1 5 10 <210> SEQ ID NO 6387 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019921 vlCDR2 <400> SEQUENCE: 6387 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 6388 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019921 vlCDR3 <400> SEQUENCE: 6388 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 6389 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019922 [CTLA-4]_H0_L0.34_scFv(GKPGS)4 <400> SEQUENCE: 6389 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Ala Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 6390 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019922 <400> SEQUENCE: 6390 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 6391 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019922 <400> SEQUENCE: 6391 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Ala Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 6392 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019922 vhCDR1 <400> SEQUENCE: 6392 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 6393 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019922 vhCDR2 <400> SEQUENCE: 6393 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 6394 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019922 vhCDR3 <400> SEQUENCE: 6394 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 6395 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019922 vlCDR1 <400> SEQUENCE: 6395 Arg Ala Ser Gln Ser Val Gly Ser Ser Ala Leu Ala 1 5 10 <210> SEQ ID NO 6396 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019922 vlCDR2 <400> SEQUENCE: 6396 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 6397 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019922 vlCDR3 <400> SEQUENCE: 6397 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 6398 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019923 [CTLA-4]_H0_L0.35_scFv(GKPGS)4 <400> SEQUENCE: 6398 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Phe Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 6399 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019923 <400> SEQUENCE: 6399 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 6400 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019923 <400> SEQUENCE: 6400 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Phe Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 6401 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019923 vhCDR1 <400> SEQUENCE: 6401 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 6402 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019923 vhCDR2 <400> SEQUENCE: 6402 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 6403 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019923 vhCDR3 <400> SEQUENCE: 6403 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 6404 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019923 vlCDR1 <400> SEQUENCE: 6404 Arg Ala Ser Gln Ser Val Gly Ser Ser Phe Leu Ala 1 5 10 <210> SEQ ID NO 6405 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019923 vlCDR2 <400> SEQUENCE: 6405 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 6406 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019923 vlCDR3 <400> SEQUENCE: 6406 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 6407 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019924 [CTLA-4]_H0_L0.36_scFv(GKPGS)4 <400> SEQUENCE: 6407 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser His Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 6408 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019924 <400> SEQUENCE: 6408 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 6409 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019924 <400> SEQUENCE: 6409 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 His Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 6410 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019924 vhCDR1 <400> SEQUENCE: 6410 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 6411 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019924 vhCDR2 <400> SEQUENCE: 6411 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 6412 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019924 vhCDR3 <400> SEQUENCE: 6412 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 6413 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019924 vlCDR1 <400> SEQUENCE: 6413 Arg Ala Ser Gln Ser Val Gly Ser Ser His Leu Ala 1 5 10 <210> SEQ ID NO 6414 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019924 vlCDR2 <400> SEQUENCE: 6414 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 6415 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019924 vlCDR3 <400> SEQUENCE: 6415 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 6416 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019925 [CTLA-4]_H0_L0.37_scFv(GKPGS)4 <400> SEQUENCE: 6416 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Leu Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 6417 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019925 <400> SEQUENCE: 6417 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 6418 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019925 <400> SEQUENCE: 6418 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Leu Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 6419 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019925 vhCDR1 <400> SEQUENCE: 6419 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 6420 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019925 vhCDR2 <400> SEQUENCE: 6420 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 6421 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019925 vhCDR3 <400> SEQUENCE: 6421 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 6422 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019925 vlCDR1 <400> SEQUENCE: 6422 Arg Ala Ser Gln Ser Val Gly Ser Ser Leu Leu Ala 1 5 10 <210> SEQ ID NO 6423 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019925 vlCDR2 <400> SEQUENCE: 6423 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 6424 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019925 vlCDR3 <400> SEQUENCE: 6424 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 6425 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019926 [CTLA-4]_H0_L0.38_scFv(GKPGS)4 <400> SEQUENCE: 6425 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Asn Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 6426 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019926 <400> SEQUENCE: 6426 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 6427 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019926 <400> SEQUENCE: 6427 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Asn Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 6428 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019926 vhCDR1 <400> SEQUENCE: 6428 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 6429 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019926 vhCDR2 <400> SEQUENCE: 6429 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 6430 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019926 vhCDR3 <400> SEQUENCE: 6430 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 6431 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019926 vlCDR1 <400> SEQUENCE: 6431 Arg Ala Ser Gln Ser Val Gly Ser Ser Asn Leu Ala 1 5 10 <210> SEQ ID NO 6432 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019926 vlCDR2 <400> SEQUENCE: 6432 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 6433 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019926 vlCDR3 <400> SEQUENCE: 6433 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 6434 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019927 [CTLA-4]_H0_L0.39_scFv(GKPGS)4 <400> SEQUENCE: 6434 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Ser Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 6435 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019927 <400> SEQUENCE: 6435 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 6436 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019927 <400> SEQUENCE: 6436 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Ser Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 6437 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019927 vhCDR1 <400> SEQUENCE: 6437 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 6438 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019927 vhCDR2 <400> SEQUENCE: 6438 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 6439 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019927 vhCDR3 <400> SEQUENCE: 6439 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 6440 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019927 vlCDR1 <400> SEQUENCE: 6440 Arg Ala Ser Gln Ser Val Gly Ser Ser Ser Leu Ala 1 5 10 <210> SEQ ID NO 6441 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019927 vlCDR2 <400> SEQUENCE: 6441 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 6442 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019927 vlCDR3 <400> SEQUENCE: 6442 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 6443 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019928 [CTLA-4]_H0_L0.40_scFv(GKPGS)4 <400> SEQUENCE: 6443 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Val Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 6444 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019928 <400> SEQUENCE: 6444 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 6445 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019928 <400> SEQUENCE: 6445 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Val Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 6446 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019928 vhCDR1 <400> SEQUENCE: 6446 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 6447 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019928 vhCDR2 <400> SEQUENCE: 6447 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 6448 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019928 vhCDR3 <400> SEQUENCE: 6448 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 6449 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019928 vlCDR1 <400> SEQUENCE: 6449 Arg Ala Ser Gln Ser Val Gly Ser Ser Val Leu Ala 1 5 10 <210> SEQ ID NO 6450 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019928 vlCDR2 <400> SEQUENCE: 6450 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 6451 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019928 vlCDR3 <400> SEQUENCE: 6451 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 6452 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019929 [CTLA-4]_H0_L0.41_scFv(GKPGS)4 <400> SEQUENCE: 6452 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Met Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 6453 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019929 <400> SEQUENCE: 6453 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 6454 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019929 <400> SEQUENCE: 6454 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Met Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 6455 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019929 vhCDR1 <400> SEQUENCE: 6455 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 6456 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019929 vhCDR2 <400> SEQUENCE: 6456 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 6457 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019929 vhCDR3 <400> SEQUENCE: 6457 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 6458 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019929 vlCDR1 <400> SEQUENCE: 6458 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Met Ala 1 5 10 <210> SEQ ID NO 6459 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019929 vlCDR2 <400> SEQUENCE: 6459 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 6460 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019929 vlCDR3 <400> SEQUENCE: 6460 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 6461 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019930 [CTLA-4]_H0_L0.42_scFv(GKPGS)4 <400> SEQUENCE: 6461 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Asp Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 6462 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019930 <400> SEQUENCE: 6462 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 6463 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019930 <400> SEQUENCE: 6463 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Asp Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 6464 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019930 vhCDR1 <400> SEQUENCE: 6464 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 6465 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019930 vhCDR2 <400> SEQUENCE: 6465 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 6466 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019930 vhCDR3 <400> SEQUENCE: 6466 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 6467 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019930 vlCDR1 <400> SEQUENCE: 6467 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Asp 1 5 10 <210> SEQ ID NO 6468 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019930 vlCDR2 <400> SEQUENCE: 6468 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 6469 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019930 vlCDR3 <400> SEQUENCE: 6469 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 6470 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019931 [CTLA-4]_H0_L0.43_scFv(GKPGS)4 <400> SEQUENCE: 6470 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Asp Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Lys Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 6471 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019931 <400> SEQUENCE: 6471 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 6472 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019931 <400> SEQUENCE: 6472 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Asp Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Lys Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 6473 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019931 vhCDR1 <400> SEQUENCE: 6473 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 6474 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019931 vhCDR2 <400> SEQUENCE: 6474 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 6475 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019931 vhCDR3 <400> SEQUENCE: 6475 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 6476 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019931 vlCDR1 <400> SEQUENCE: 6476 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Asp 1 5 10 <210> SEQ ID NO 6477 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019931 vlCDR2 <400> SEQUENCE: 6477 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 6478 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019931 vlCDR3 <400> SEQUENCE: 6478 Lys Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 6479 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019932 [CTLA-4]_H0_L0.44_scFv(GKPGS)4 <400> SEQUENCE: 6479 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ser Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 6480 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019932 <400> SEQUENCE: 6480 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 6481 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019932 <400> SEQUENCE: 6481 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ser Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 6482 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019932 vhCDR1 <400> SEQUENCE: 6482 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 6483 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019932 vhCDR2 <400> SEQUENCE: 6483 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 6484 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019932 vhCDR3 <400> SEQUENCE: 6484 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 6485 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019932 vlCDR1 <400> SEQUENCE: 6485 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ser 1 5 10 <210> SEQ ID NO 6486 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019932 vlCDR2 <400> SEQUENCE: 6486 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 6487 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019932 vlCDR3 <400> SEQUENCE: 6487 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 6488 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019933 [CTLA-4]_H0_L0.45_scFv(GKPGS)4 <400> SEQUENCE: 6488 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Thr Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 6489 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019933 <400> SEQUENCE: 6489 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 6490 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019933 <400> SEQUENCE: 6490 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Thr Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 6491 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019933 vhCDR1 <400> SEQUENCE: 6491 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 6492 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019933 vhCDR2 <400> SEQUENCE: 6492 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 6493 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019933 vhCDR3 <400> SEQUENCE: 6493 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 6494 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019933 vlCDR1 <400> SEQUENCE: 6494 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Thr 1 5 10 <210> SEQ ID NO 6495 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019933 vlCDR2 <400> SEQUENCE: 6495 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 6496 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019933 vlCDR3 <400> SEQUENCE: 6496 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 6497 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019934 [CTLA-4]_H0_L0.46_scFv(GKPGS)4 <400> SEQUENCE: 6497 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Glu 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 6498 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019934 <400> SEQUENCE: 6498 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 6499 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019934 <400> SEQUENCE: 6499 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Glu Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 6500 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019934 vhCDR1 <400> SEQUENCE: 6500 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 6501 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019934 vhCDR2 <400> SEQUENCE: 6501 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 6502 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019934 vhCDR3 <400> SEQUENCE: 6502 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 6503 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019934 vlCDR1 <400> SEQUENCE: 6503 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 6504 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019934 vlCDR2 <400> SEQUENCE: 6504 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 6505 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019934 vlCDR3 <400> SEQUENCE: 6505 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 6506 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019935 [CTLA-4]_H0_L0.47_scFv(GKPGS)4 <400> SEQUENCE: 6506 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Leu 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 6507 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019935 <400> SEQUENCE: 6507 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 6508 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019935 <400> SEQUENCE: 6508 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Leu Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 6509 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019935 vhCDR1 <400> SEQUENCE: 6509 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 6510 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019935 vhCDR2 <400> SEQUENCE: 6510 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 6511 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019935 vhCDR3 <400> SEQUENCE: 6511 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 6512 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019935 vlCDR1 <400> SEQUENCE: 6512 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 6513 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019935 vlCDR2 <400> SEQUENCE: 6513 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 6514 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019935 vlCDR3 <400> SEQUENCE: 6514 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 6515 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019936 [CTLA-4]_H0_L0.48_scFv(GKPGS)4 <400> SEQUENCE: 6515 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Arg 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 6516 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019936 <400> SEQUENCE: 6516 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 6517 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019936 <400> SEQUENCE: 6517 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Arg Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 6518 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019936 vhCDR1 <400> SEQUENCE: 6518 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 6519 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019936 vhCDR2 <400> SEQUENCE: 6519 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 6520 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019936 vhCDR3 <400> SEQUENCE: 6520 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 6521 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019936 vlCDR1 <400> SEQUENCE: 6521 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 6522 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019936 vlCDR2 <400> SEQUENCE: 6522 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 6523 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019936 vlCDR3 <400> SEQUENCE: 6523 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 6524 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019937 [CTLA-4]_H0_L0.49_scFv(GKPGS)4 <400> SEQUENCE: 6524 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Arg 165 170 175 Gln Lys Pro Gly Gln Ala Pro Glu Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 6525 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019937 <400> SEQUENCE: 6525 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 6526 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019937 <400> SEQUENCE: 6526 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Arg Gln Lys Pro Gly Gln Ala Pro Glu Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 6527 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019937 vhCDR1 <400> SEQUENCE: 6527 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 6528 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019937 vhCDR2 <400> SEQUENCE: 6528 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 6529 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019937 vhCDR3 <400> SEQUENCE: 6529 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 6530 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019937 vlCDR1 <400> SEQUENCE: 6530 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 6531 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019937 vlCDR2 <400> SEQUENCE: 6531 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 6532 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019937 vlCDR3 <400> SEQUENCE: 6532 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 6533 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019938 [CTLA-4]_H0_L0.50_scFv(GKPGS)4 <400> SEQUENCE: 6533 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Glu Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 6534 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019938 <400> SEQUENCE: 6534 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 6535 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019938 <400> SEQUENCE: 6535 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Glu Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 6536 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019938 vhCDR1 <400> SEQUENCE: 6536 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 6537 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019938 vhCDR2 <400> SEQUENCE: 6537 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 6538 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019938 vhCDR3 <400> SEQUENCE: 6538 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 6539 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019938 vlCDR1 <400> SEQUENCE: 6539 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 6540 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019938 vlCDR2 <400> SEQUENCE: 6540 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 6541 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019938 vlCDR3 <400> SEQUENCE: 6541 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 6542 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019939 [CTLA-4]_H0_L0.51_scFv(GKPGS)4 <400> SEQUENCE: 6542 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Asp Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 6543 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019939 <400> SEQUENCE: 6543 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 6544 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019939 <400> SEQUENCE: 6544 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Asp Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 6545 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019939 vhCDR1 <400> SEQUENCE: 6545 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 6546 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019939 vhCDR2 <400> SEQUENCE: 6546 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 6547 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019939 vhCDR3 <400> SEQUENCE: 6547 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 6548 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019939 vlCDR1 <400> SEQUENCE: 6548 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 6549 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019939 vlCDR2 <400> SEQUENCE: 6549 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 6550 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019939 vlCDR3 <400> SEQUENCE: 6550 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 6551 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019940 [CTLA-4]_H0_L0.52_scFv(GKPGS)4 <400> SEQUENCE: 6551 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Glu Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 6552 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019940 <400> SEQUENCE: 6552 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 6553 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019940 <400> SEQUENCE: 6553 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Glu Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 6554 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019940 vhCDR1 <400> SEQUENCE: 6554 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 6555 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019940 vhCDR2 <400> SEQUENCE: 6555 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 6556 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019940 vhCDR3 <400> SEQUENCE: 6556 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 6557 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019940 vlCDR1 <400> SEQUENCE: 6557 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 6558 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019940 vlCDR2 <400> SEQUENCE: 6558 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 6559 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019940 vlCDR3 <400> SEQUENCE: 6559 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 6560 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019941 [CTLA-4]_H0_L0.53_scFv(GKPGS)4 <400> SEQUENCE: 6560 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Glu Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 6561 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019941 <400> SEQUENCE: 6561 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 6562 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019941 <400> SEQUENCE: 6562 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Glu Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 6563 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019941 vhCDR1 <400> SEQUENCE: 6563 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 6564 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019941 vhCDR2 <400> SEQUENCE: 6564 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 6565 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019941 vhCDR3 <400> SEQUENCE: 6565 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 6566 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019941 vlCDR1 <400> SEQUENCE: 6566 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 6567 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019941 vlCDR2 <400> SEQUENCE: 6567 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 6568 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019941 vlCDR3 <400> SEQUENCE: 6568 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 6569 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019942 [CTLA-4]_H0_L0.54_scFv(GKPGS)4 <400> SEQUENCE: 6569 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Lys Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 6570 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019942 <400> SEQUENCE: 6570 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 6571 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019942 <400> SEQUENCE: 6571 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 6572 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019942 vhCDR1 <400> SEQUENCE: 6572 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 6573 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019942 vhCDR2 <400> SEQUENCE: 6573 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 6574 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019942 vhCDR3 <400> SEQUENCE: 6574 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 6575 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019942 vlCDR1 <400> SEQUENCE: 6575 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 6576 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019942 vlCDR2 <400> SEQUENCE: 6576 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 6577 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019942 vlCDR3 <400> SEQUENCE: 6577 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 6578 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019943 [CTLA-4]_H0_L0.55_scFv(GKPGS)4 <400> SEQUENCE: 6578 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Lys Ser Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 6579 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019943 <400> SEQUENCE: 6579 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 6580 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019943 <400> SEQUENCE: 6580 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ser Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 6581 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019943 vhCDR1 <400> SEQUENCE: 6581 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 6582 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019943 vhCDR2 <400> SEQUENCE: 6582 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 6583 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019943 vhCDR3 <400> SEQUENCE: 6583 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 6584 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019943 vlCDR1 <400> SEQUENCE: 6584 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 6585 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019943 vlCDR2 <400> SEQUENCE: 6585 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 6586 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019943 vlCDR3 <400> SEQUENCE: 6586 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 6587 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019944 [CTLA-4]_H0_L0.56_scFv(GKPGS)4 <400> SEQUENCE: 6587 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 6588 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019944 <400> SEQUENCE: 6588 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 6589 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019944 <400> SEQUENCE: 6589 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 6590 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019944 vhCDR1 <400> SEQUENCE: 6590 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 6591 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019944 vhCDR2 <400> SEQUENCE: 6591 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 6592 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019944 vhCDR3 <400> SEQUENCE: 6592 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 6593 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019944 vlCDR1 <400> SEQUENCE: 6593 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 6594 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019944 vlCDR2 <400> SEQUENCE: 6594 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 6595 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019944 vlCDR3 <400> SEQUENCE: 6595 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 6596 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019945 [CTLA-4]_H0_L0.57_scFv(GKPGS)4 <400> SEQUENCE: 6596 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Glu Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 6597 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019945 <400> SEQUENCE: 6597 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 6598 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019945 <400> SEQUENCE: 6598 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Glu Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 6599 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019945 vhCDR1 <400> SEQUENCE: 6599 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 6600 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019945 vhCDR2 <400> SEQUENCE: 6600 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 6601 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019945 vhCDR3 <400> SEQUENCE: 6601 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 6602 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019945 vlCDR1 <400> SEQUENCE: 6602 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 6603 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019945 vlCDR2 <400> SEQUENCE: 6603 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 6604 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019945 vlCDR3 <400> SEQUENCE: 6604 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 6605 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019946 [CTLA-4]_H0_L0.58_scFv(GKPGS)4 <400> SEQUENCE: 6605 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Glu Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Gln Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 6606 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019946 <400> SEQUENCE: 6606 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 6607 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019946 <400> SEQUENCE: 6607 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Glu Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Gln Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 6608 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019946 vhCDR1 <400> SEQUENCE: 6608 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 6609 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019946 vhCDR2 <400> SEQUENCE: 6609 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 6610 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019946 vhCDR3 <400> SEQUENCE: 6610 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 6611 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019946 vlCDR1 <400> SEQUENCE: 6611 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 6612 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019946 vlCDR2 <400> SEQUENCE: 6612 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 6613 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019946 vlCDR3 <400> SEQUENCE: 6613 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 6614 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019947 [CTLA-4]_H0_L0.59_scFv(GKPGS)4 <400> SEQUENCE: 6614 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Lys Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 6615 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019947 <400> SEQUENCE: 6615 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 6616 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019947 <400> SEQUENCE: 6616 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Lys Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 6617 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019947 vhCDR1 <400> SEQUENCE: 6617 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 6618 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019947 vhCDR2 <400> SEQUENCE: 6618 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 6619 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019947 vhCDR3 <400> SEQUENCE: 6619 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 6620 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019947 vlCDR1 <400> SEQUENCE: 6620 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 6621 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019947 vlCDR2 <400> SEQUENCE: 6621 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 6622 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019947 vlCDR3 <400> SEQUENCE: 6622 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 6623 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019948 [CTLA-4]_H0_L0.60_scFv(GKPGS)4 <400> SEQUENCE: 6623 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Arg Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 6624 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019948 <400> SEQUENCE: 6624 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 6625 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019948 <400> SEQUENCE: 6625 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Arg Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 6626 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019948 vhCDR1 <400> SEQUENCE: 6626 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 6627 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019948 vhCDR2 <400> SEQUENCE: 6627 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 6628 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019948 vhCDR3 <400> SEQUENCE: 6628 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 6629 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019948 vlCDR1 <400> SEQUENCE: 6629 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 6630 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019948 vlCDR2 <400> SEQUENCE: 6630 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 6631 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019948 vlCDR3 <400> SEQUENCE: 6631 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 6632 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019949 [CTLA-4]_H0_L0.61_scFv(GKPGS)4 <400> SEQUENCE: 6632 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Arg Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Asp Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 6633 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019949 <400> SEQUENCE: 6633 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 6634 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019949 <400> SEQUENCE: 6634 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Arg Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Asp Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 6635 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019949 vhCDR1 <400> SEQUENCE: 6635 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 6636 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019949 vhCDR2 <400> SEQUENCE: 6636 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 6637 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019949 vhCDR3 <400> SEQUENCE: 6637 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 6638 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019949 vlCDR1 <400> SEQUENCE: 6638 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 6639 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019949 vlCDR2 <400> SEQUENCE: 6639 Gly Ala Phe Ser Arg Asp Thr 1 5 <210> SEQ ID NO 6640 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019949 vlCDR3 <400> SEQUENCE: 6640 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 6641 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019950 [CTLA-4]_H0_L0.62_scFv(GKPGS)4 <400> SEQUENCE: 6641 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Ala Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 6642 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019950 <400> SEQUENCE: 6642 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 6643 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019950 <400> SEQUENCE: 6643 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Ala Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 6644 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019950 vhCDR1 <400> SEQUENCE: 6644 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 6645 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019950 vhCDR2 <400> SEQUENCE: 6645 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 6646 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019950 vhCDR3 <400> SEQUENCE: 6646 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 6647 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019950 vlCDR1 <400> SEQUENCE: 6647 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 6648 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019950 vlCDR2 <400> SEQUENCE: 6648 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 6649 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019950 vlCDR3 <400> SEQUENCE: 6649 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 6650 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019951 [CTLA-4]_H0_L0.63_scFv(GKPGS)4 <400> SEQUENCE: 6650 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Phe Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 6651 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019951 <400> SEQUENCE: 6651 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 6652 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019951 <400> SEQUENCE: 6652 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Phe Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 6653 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019951 vhCDR1 <400> SEQUENCE: 6653 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 6654 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019951 vhCDR2 <400> SEQUENCE: 6654 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 6655 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019951 vhCDR3 <400> SEQUENCE: 6655 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 6656 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019951 vlCDR1 <400> SEQUENCE: 6656 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 6657 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019951 vlCDR2 <400> SEQUENCE: 6657 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 6658 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019951 vlCDR3 <400> SEQUENCE: 6658 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 6659 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019952 [CTLA-4]_H0_L0.64_scFv(GKPGS)4 <400> SEQUENCE: 6659 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile His Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 6660 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019952 <400> SEQUENCE: 6660 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 6661 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019952 <400> SEQUENCE: 6661 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile His Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 6662 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019952 vhCDR1 <400> SEQUENCE: 6662 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 6663 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019952 vhCDR2 <400> SEQUENCE: 6663 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 6664 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019952 vhCDR3 <400> SEQUENCE: 6664 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 6665 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019952 vlCDR1 <400> SEQUENCE: 6665 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 6666 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019952 vlCDR2 <400> SEQUENCE: 6666 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 6667 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019952 vlCDR3 <400> SEQUENCE: 6667 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 6668 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019953 [CTLA-4]_H0_L0.65_scFv(GKPGS)4 <400> SEQUENCE: 6668 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Leu Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 6669 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019953 <400> SEQUENCE: 6669 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 6670 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019953 <400> SEQUENCE: 6670 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Leu Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 6671 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019953 vhCDR1 <400> SEQUENCE: 6671 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 6672 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019953 vhCDR2 <400> SEQUENCE: 6672 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 6673 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019953 vhCDR3 <400> SEQUENCE: 6673 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 6674 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019953 vlCDR1 <400> SEQUENCE: 6674 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 6675 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019953 vlCDR2 <400> SEQUENCE: 6675 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 6676 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019953 vlCDR3 <400> SEQUENCE: 6676 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 6677 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019954 [CTLA-4]_H0_L0.66_scFv(GKPGS)4 <400> SEQUENCE: 6677 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Val Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 6678 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019954 <400> SEQUENCE: 6678 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 6679 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019954 <400> SEQUENCE: 6679 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Val Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 6680 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019954 vhCDR1 <400> SEQUENCE: 6680 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 6681 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019954 vhCDR2 <400> SEQUENCE: 6681 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 6682 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019954 vhCDR3 <400> SEQUENCE: 6682 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 6683 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019954 vlCDR1 <400> SEQUENCE: 6683 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 6684 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019954 vlCDR2 <400> SEQUENCE: 6684 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 6685 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019954 vlCDR3 <400> SEQUENCE: 6685 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 6686 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019955 [CTLA-4]_H0_L0.67_scFv(GKPGS)4 <400> SEQUENCE: 6686 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Asp Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 6687 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019955 <400> SEQUENCE: 6687 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 6688 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019955 <400> SEQUENCE: 6688 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Asp Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 6689 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019955 vhCDR1 <400> SEQUENCE: 6689 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 6690 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019955 vhCDR2 <400> SEQUENCE: 6690 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 6691 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019955 vhCDR3 <400> SEQUENCE: 6691 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 6692 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019955 vlCDR1 <400> SEQUENCE: 6692 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 6693 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019955 vlCDR2 <400> SEQUENCE: 6693 Asp Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 6694 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019955 vlCDR3 <400> SEQUENCE: 6694 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 6695 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019956 [CTLA-4]_H0_L0.68_scFv(GKPGS)4 <400> SEQUENCE: 6695 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Ser Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 6696 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019956 <400> SEQUENCE: 6696 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 6697 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019956 <400> SEQUENCE: 6697 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Ser Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 6698 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019956 vhCDR1 <400> SEQUENCE: 6698 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 6699 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019956 vhCDR2 <400> SEQUENCE: 6699 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 6700 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019956 vhCDR3 <400> SEQUENCE: 6700 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 6701 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019956 vlCDR1 <400> SEQUENCE: 6701 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 6702 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019956 vlCDR2 <400> SEQUENCE: 6702 Ser Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 6703 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019956 vlCDR3 <400> SEQUENCE: 6703 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 6704 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019957 [CTLA-4]_H0_L0.69_scFv(GKPGS)4 <400> SEQUENCE: 6704 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Val Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 6705 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019957 <400> SEQUENCE: 6705 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 6706 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019957 <400> SEQUENCE: 6706 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Val Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 6707 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019957 vhCDR1 <400> SEQUENCE: 6707 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 6708 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019957 vhCDR2 <400> SEQUENCE: 6708 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 6709 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019957 vhCDR3 <400> SEQUENCE: 6709 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 6710 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019957 vlCDR1 <400> SEQUENCE: 6710 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 6711 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019957 vlCDR2 <400> SEQUENCE: 6711 Gly Val Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 6712 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019957 vlCDR3 <400> SEQUENCE: 6712 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 6713 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019958 [CTLA-4]_H0_L0.70_scFv(GKPGS)4 <400> SEQUENCE: 6713 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala His Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 6714 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019958 <400> SEQUENCE: 6714 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 6715 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019958 <400> SEQUENCE: 6715 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala His Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 6716 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019958 vhCDR1 <400> SEQUENCE: 6716 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 6717 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019958 vhCDR2 <400> SEQUENCE: 6717 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 6718 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019958 vhCDR3 <400> SEQUENCE: 6718 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 6719 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019958 vlCDR1 <400> SEQUENCE: 6719 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 6720 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019958 vlCDR2 <400> SEQUENCE: 6720 Gly Ala His Ser Arg Ala Thr 1 5 <210> SEQ ID NO 6721 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019958 vlCDR3 <400> SEQUENCE: 6721 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 6722 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019959 [CTLA-4]_H0_L0.71_scFv(GKPGS)4 <400> SEQUENCE: 6722 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Ile Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 6723 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019959 <400> SEQUENCE: 6723 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 6724 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019959 <400> SEQUENCE: 6724 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Ile Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 6725 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019959 vhCDR1 <400> SEQUENCE: 6725 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 6726 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019959 vhCDR2 <400> SEQUENCE: 6726 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 6727 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019959 vhCDR3 <400> SEQUENCE: 6727 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 6728 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019959 vlCDR1 <400> SEQUENCE: 6728 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 6729 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019959 vlCDR2 <400> SEQUENCE: 6729 Gly Ala Ile Ser Arg Ala Thr 1 5 <210> SEQ ID NO 6730 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019959 vlCDR3 <400> SEQUENCE: 6730 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 6731 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019960 [CTLA-4]_H0_L0.72_scFv(GKPGS)4 <400> SEQUENCE: 6731 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Leu Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 6732 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019960 <400> SEQUENCE: 6732 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 6733 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019960 <400> SEQUENCE: 6733 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Leu Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 6734 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019960 vhCDR1 <400> SEQUENCE: 6734 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 6735 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019960 vhCDR2 <400> SEQUENCE: 6735 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 6736 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019960 vhCDR3 <400> SEQUENCE: 6736 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 6737 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019960 vlCDR1 <400> SEQUENCE: 6737 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 6738 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019960 vlCDR2 <400> SEQUENCE: 6738 Gly Ala Leu Ser Arg Ala Thr 1 5 <210> SEQ ID NO 6739 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019960 vlCDR3 <400> SEQUENCE: 6739 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 6740 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019961 [CTLA-4]_H0_L0.73_scFv(GKPGS)4 <400> SEQUENCE: 6740 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Ser Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 6741 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019961 <400> SEQUENCE: 6741 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 6742 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019961 <400> SEQUENCE: 6742 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 6743 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019961 vhCDR1 <400> SEQUENCE: 6743 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 6744 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019961 vhCDR2 <400> SEQUENCE: 6744 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 6745 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019961 vhCDR3 <400> SEQUENCE: 6745 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 6746 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019961 vlCDR1 <400> SEQUENCE: 6746 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 6747 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019961 vlCDR2 <400> SEQUENCE: 6747 Gly Ala Ser Ser Arg Ala Thr 1 5 <210> SEQ ID NO 6748 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019961 vlCDR3 <400> SEQUENCE: 6748 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 6749 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019962 [CTLA-4]_H0_L0.74_scFv(GKPGS)4 <400> SEQUENCE: 6749 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Tyr Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 6750 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019962 <400> SEQUENCE: 6750 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 6751 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019962 <400> SEQUENCE: 6751 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Tyr Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 6752 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019962 vhCDR1 <400> SEQUENCE: 6752 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 6753 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019962 vhCDR2 <400> SEQUENCE: 6753 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 6754 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019962 vhCDR3 <400> SEQUENCE: 6754 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 6755 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019962 vlCDR1 <400> SEQUENCE: 6755 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 6756 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019962 vlCDR2 <400> SEQUENCE: 6756 Gly Ala Tyr Ser Arg Ala Thr 1 5 <210> SEQ ID NO 6757 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019962 vlCDR3 <400> SEQUENCE: 6757 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 6758 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019963 [CTLA-4]_H0_L0.75_scFv(GKPGS)4 <400> SEQUENCE: 6758 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ala 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 6759 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019963 <400> SEQUENCE: 6759 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 6760 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019963 <400> SEQUENCE: 6760 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ala Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 6761 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019963 vhCDR1 <400> SEQUENCE: 6761 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 6762 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019963 vhCDR2 <400> SEQUENCE: 6762 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 6763 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019963 vhCDR3 <400> SEQUENCE: 6763 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 6764 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019963 vlCDR1 <400> SEQUENCE: 6764 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 6765 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019963 vlCDR2 <400> SEQUENCE: 6765 Gly Ala Phe Ala Arg Ala Thr 1 5 <210> SEQ ID NO 6766 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019963 vlCDR3 <400> SEQUENCE: 6766 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 6767 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019964 [CTLA-4]_H0_L0.76_scFv(GKPGS)4 <400> SEQUENCE: 6767 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Gly 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 6768 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019964 <400> SEQUENCE: 6768 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 6769 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019964 <400> SEQUENCE: 6769 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Gly Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 6770 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019964 vhCDR1 <400> SEQUENCE: 6770 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 6771 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019964 vhCDR2 <400> SEQUENCE: 6771 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 6772 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019964 vhCDR3 <400> SEQUENCE: 6772 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 6773 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019964 vlCDR1 <400> SEQUENCE: 6773 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 6774 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019964 vlCDR2 <400> SEQUENCE: 6774 Gly Ala Phe Gly Arg Ala Thr 1 5 <210> SEQ ID NO 6775 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019964 vlCDR3 <400> SEQUENCE: 6775 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 6776 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019965 [CTLA-4]_H0_L0.77_scFv(GKPGS)4 <400> SEQUENCE: 6776 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Asn 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 6777 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019965 <400> SEQUENCE: 6777 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 6778 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019965 <400> SEQUENCE: 6778 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Asn Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 6779 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019965 vhCDR1 <400> SEQUENCE: 6779 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 6780 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019965 vhCDR2 <400> SEQUENCE: 6780 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 6781 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019965 vhCDR3 <400> SEQUENCE: 6781 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 6782 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019965 vlCDR1 <400> SEQUENCE: 6782 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 6783 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019965 vlCDR2 <400> SEQUENCE: 6783 Gly Ala Phe Asn Arg Ala Thr 1 5 <210> SEQ ID NO 6784 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019965 vlCDR3 <400> SEQUENCE: 6784 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 6785 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019966 [CTLA-4]_H0_L0.78_scFv(GKPGS)4 <400> SEQUENCE: 6785 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Gln 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 6786 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019966 <400> SEQUENCE: 6786 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 6787 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019966 <400> SEQUENCE: 6787 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Gln Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 6788 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019966 vhCDR1 <400> SEQUENCE: 6788 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 6789 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019966 vhCDR2 <400> SEQUENCE: 6789 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 6790 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019966 vhCDR3 <400> SEQUENCE: 6790 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 6791 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019966 vlCDR1 <400> SEQUENCE: 6791 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 6792 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019966 vlCDR2 <400> SEQUENCE: 6792 Gly Ala Phe Gln Arg Ala Thr 1 5 <210> SEQ ID NO 6793 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019966 vlCDR3 <400> SEQUENCE: 6793 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 6794 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019967 [CTLA-4]_H0_L0.79_scFv(GKPGS)4 <400> SEQUENCE: 6794 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Thr 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 6795 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019967 <400> SEQUENCE: 6795 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 6796 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019967 <400> SEQUENCE: 6796 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Thr Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 6797 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019967 vhCDR1 <400> SEQUENCE: 6797 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 6798 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019967 vhCDR2 <400> SEQUENCE: 6798 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 6799 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019967 vhCDR3 <400> SEQUENCE: 6799 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 6800 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019967 vlCDR1 <400> SEQUENCE: 6800 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 6801 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019967 vlCDR2 <400> SEQUENCE: 6801 Gly Ala Phe Thr Arg Ala Thr 1 5 <210> SEQ ID NO 6802 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019967 vlCDR3 <400> SEQUENCE: 6802 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 6803 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019968 [CTLA-4]_H0_L0.80_scFv(GKPGS)4 <400> SEQUENCE: 6803 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Asp Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 6804 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019968 <400> SEQUENCE: 6804 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 6805 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019968 <400> SEQUENCE: 6805 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Asp Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 6806 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019968 vhCDR1 <400> SEQUENCE: 6806 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 6807 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019968 vhCDR2 <400> SEQUENCE: 6807 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 6808 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019968 vhCDR3 <400> SEQUENCE: 6808 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 6809 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019968 vlCDR1 <400> SEQUENCE: 6809 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 6810 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019968 vlCDR2 <400> SEQUENCE: 6810 Gly Ala Phe Ser Arg Asp Thr 1 5 <210> SEQ ID NO 6811 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019968 vlCDR3 <400> SEQUENCE: 6811 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 6812 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019969 [CTLA-4]_H0_L0.81_scFv(GKPGS)4 <400> SEQUENCE: 6812 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Ser Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 6813 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019969 <400> SEQUENCE: 6813 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 6814 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019969 <400> SEQUENCE: 6814 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Ser Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 6815 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019969 vhCDR1 <400> SEQUENCE: 6815 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 6816 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019969 vhCDR2 <400> SEQUENCE: 6816 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 6817 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019969 vhCDR3 <400> SEQUENCE: 6817 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 6818 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019969 vlCDR1 <400> SEQUENCE: 6818 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 6819 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019969 vlCDR2 <400> SEQUENCE: 6819 Gly Ala Phe Ser Arg Ala Ser 1 5 <210> SEQ ID NO 6820 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019969 vlCDR3 <400> SEQUENCE: 6820 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 6821 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019970 [CTLA-4]_H0_L0.82_scFv(GKPGS)4 <400> SEQUENCE: 6821 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Val Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 6822 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019970 <400> SEQUENCE: 6822 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 6823 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019970 <400> SEQUENCE: 6823 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Val Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 6824 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019970 vhCDR1 <400> SEQUENCE: 6824 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 6825 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019970 vhCDR2 <400> SEQUENCE: 6825 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 6826 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019970 vhCDR3 <400> SEQUENCE: 6826 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 6827 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019970 vlCDR1 <400> SEQUENCE: 6827 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 6828 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019970 vlCDR2 <400> SEQUENCE: 6828 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 6829 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019970 vlCDR3 <400> SEQUENCE: 6829 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 6830 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019971 [CTLA-4]_H0_L0.83_scFv(GKPGS)4 <400> SEQUENCE: 6830 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Ala Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 6831 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019971 <400> SEQUENCE: 6831 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 6832 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019971 <400> SEQUENCE: 6832 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Ala Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 6833 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019971 vhCDR1 <400> SEQUENCE: 6833 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 6834 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019971 vhCDR2 <400> SEQUENCE: 6834 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 6835 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019971 vhCDR3 <400> SEQUENCE: 6835 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 6836 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019971 vlCDR1 <400> SEQUENCE: 6836 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 6837 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019971 vlCDR2 <400> SEQUENCE: 6837 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 6838 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019971 vlCDR3 <400> SEQUENCE: 6838 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 6839 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019972 [CTLA-4]_H0_L0.84_scFv(GKPGS)4 <400> SEQUENCE: 6839 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Arg Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 6840 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019972 <400> SEQUENCE: 6840 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 6841 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019972 <400> SEQUENCE: 6841 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Arg Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 6842 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019972 vhCDR1 <400> SEQUENCE: 6842 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 6843 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019972 vhCDR2 <400> SEQUENCE: 6843 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 6844 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019972 vhCDR3 <400> SEQUENCE: 6844 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 6845 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019972 vlCDR1 <400> SEQUENCE: 6845 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 6846 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019972 vlCDR2 <400> SEQUENCE: 6846 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 6847 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019972 vlCDR3 <400> SEQUENCE: 6847 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 6848 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019973 [CTLA-4]_H0_L0.85_scFv(GKPGS)4 <400> SEQUENCE: 6848 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Glu Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 6849 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019973 <400> SEQUENCE: 6849 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 6850 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019973 <400> SEQUENCE: 6850 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Glu Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 6851 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019973 vhCDR1 <400> SEQUENCE: 6851 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 6852 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019973 vhCDR2 <400> SEQUENCE: 6852 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 6853 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019973 vhCDR3 <400> SEQUENCE: 6853 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 6854 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019973 vlCDR1 <400> SEQUENCE: 6854 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 6855 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019973 vlCDR2 <400> SEQUENCE: 6855 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 6856 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019973 vlCDR3 <400> SEQUENCE: 6856 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 6857 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019974 [CTLA-4]_H0_L0.86_scFv(GKPGS)4 <400> SEQUENCE: 6857 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Lys Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 6858 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019974 <400> SEQUENCE: 6858 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 6859 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019974 <400> SEQUENCE: 6859 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Lys Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 6860 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019974 vhCDR1 <400> SEQUENCE: 6860 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 6861 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019974 vhCDR2 <400> SEQUENCE: 6861 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 6862 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019974 vhCDR3 <400> SEQUENCE: 6862 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 6863 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019974 vlCDR1 <400> SEQUENCE: 6863 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 6864 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019974 vlCDR2 <400> SEQUENCE: 6864 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 6865 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019974 vlCDR3 <400> SEQUENCE: 6865 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 6866 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019975 [CTLA-4]_H0_L0.87_scFv(GKPGS)4 <400> SEQUENCE: 6866 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Ser Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 6867 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019975 <400> SEQUENCE: 6867 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 6868 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019975 <400> SEQUENCE: 6868 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 6869 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019975 vhCDR1 <400> SEQUENCE: 6869 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 6870 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019975 vhCDR2 <400> SEQUENCE: 6870 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 6871 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019975 vhCDR3 <400> SEQUENCE: 6871 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 6872 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019975 vlCDR1 <400> SEQUENCE: 6872 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 6873 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019975 vlCDR2 <400> SEQUENCE: 6873 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 6874 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019975 vlCDR3 <400> SEQUENCE: 6874 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 6875 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019976 [CTLA-4]_H0_L0.88_scFv(GKPGS)4 <400> SEQUENCE: 6875 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 6876 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019976 <400> SEQUENCE: 6876 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 6877 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019976 <400> SEQUENCE: 6877 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 65 70 75 80 Ser Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 6878 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019976 vhCDR1 <400> SEQUENCE: 6878 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 6879 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019976 vhCDR2 <400> SEQUENCE: 6879 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 6880 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019976 vhCDR3 <400> SEQUENCE: 6880 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 6881 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019976 vlCDR1 <400> SEQUENCE: 6881 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 6882 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019976 vlCDR2 <400> SEQUENCE: 6882 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 6883 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019976 vlCDR3 <400> SEQUENCE: 6883 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 6884 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019977 [CTLA-4]_H0_L0.89_scFv(GKPGS)4 <400> SEQUENCE: 6884 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Val Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 6885 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019977 <400> SEQUENCE: 6885 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 6886 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019977 <400> SEQUENCE: 6886 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Val Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 6887 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019977 vhCDR1 <400> SEQUENCE: 6887 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 6888 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019977 vhCDR2 <400> SEQUENCE: 6888 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 6889 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019977 vhCDR3 <400> SEQUENCE: 6889 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 6890 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019977 vlCDR1 <400> SEQUENCE: 6890 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 6891 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019977 vlCDR2 <400> SEQUENCE: 6891 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 6892 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019977 vlCDR3 <400> SEQUENCE: 6892 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 6893 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019978 [CTLA-4]_H0_L0.90_scFv(GKPGS)4 <400> SEQUENCE: 6893 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Gln Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 6894 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019978 <400> SEQUENCE: 6894 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 6895 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019978 <400> SEQUENCE: 6895 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Gln 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 6896 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019978 vhCDR1 <400> SEQUENCE: 6896 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 6897 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019978 vhCDR2 <400> SEQUENCE: 6897 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 6898 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019978 vhCDR3 <400> SEQUENCE: 6898 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 6899 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019978 vlCDR1 <400> SEQUENCE: 6899 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 6900 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019978 vlCDR2 <400> SEQUENCE: 6900 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 6901 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019978 vlCDR3 <400> SEQUENCE: 6901 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 6902 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019979 [CTLA-4]_H0_L0.91_scFv(GKPGS)4 <400> SEQUENCE: 6902 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Ser Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 6903 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019979 <400> SEQUENCE: 6903 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 6904 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019979 <400> SEQUENCE: 6904 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Ser Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 6905 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019979 vhCDR1 <400> SEQUENCE: 6905 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 6906 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019979 vhCDR2 <400> SEQUENCE: 6906 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 6907 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019979 vhCDR3 <400> SEQUENCE: 6907 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 6908 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019979 vlCDR1 <400> SEQUENCE: 6908 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 6909 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019979 vlCDR2 <400> SEQUENCE: 6909 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 6910 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019979 vlCDR3 <400> SEQUENCE: 6910 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 6911 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019980 [CTLA-4]_H0_L0.92_scFv(GKPGS)4 <400> SEQUENCE: 6911 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Gln Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 6912 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019980 <400> SEQUENCE: 6912 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 6913 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019980 <400> SEQUENCE: 6913 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Gln Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 6914 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019980 vhCDR1 <400> SEQUENCE: 6914 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 6915 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019980 vhCDR2 <400> SEQUENCE: 6915 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 6916 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019980 vhCDR3 <400> SEQUENCE: 6916 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 6917 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019980 vlCDR1 <400> SEQUENCE: 6917 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 6918 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019980 vlCDR2 <400> SEQUENCE: 6918 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 6919 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019980 vlCDR3 <400> SEQUENCE: 6919 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 6920 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019981 [CTLA-4]_H0_L0.93_scFv(GKPGS)4 <400> SEQUENCE: 6920 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Lys Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 6921 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019981 <400> SEQUENCE: 6921 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 6922 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019981 <400> SEQUENCE: 6922 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Lys Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 6923 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019981 vhCDR1 <400> SEQUENCE: 6923 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 6924 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019981 vhCDR2 <400> SEQUENCE: 6924 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 6925 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019981 vhCDR3 <400> SEQUENCE: 6925 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 6926 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019981 vlCDR1 <400> SEQUENCE: 6926 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 6927 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019981 vlCDR2 <400> SEQUENCE: 6927 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 6928 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019981 vlCDR3 <400> SEQUENCE: 6928 Lys Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 6929 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019982 [CTLA-4]_H0_L0.94_scFv(GKPGS)4 <400> SEQUENCE: 6929 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Leu Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 6930 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019982 <400> SEQUENCE: 6930 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 6931 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019982 <400> SEQUENCE: 6931 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Leu Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 6932 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019982 vhCDR1 <400> SEQUENCE: 6932 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 6933 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019982 vhCDR2 <400> SEQUENCE: 6933 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 6934 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019982 vhCDR3 <400> SEQUENCE: 6934 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 6935 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019982 vlCDR1 <400> SEQUENCE: 6935 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 6936 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019982 vlCDR2 <400> SEQUENCE: 6936 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 6937 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019982 vlCDR3 <400> SEQUENCE: 6937 Leu Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 6938 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019983 [CTLA-4]_H0_L0.95_scFv(GKPGS)4 <400> SEQUENCE: 6938 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Met Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 6939 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019983 <400> SEQUENCE: 6939 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 6940 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019983 <400> SEQUENCE: 6940 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Met Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 6941 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019983 vhCDR1 <400> SEQUENCE: 6941 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 6942 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019983 vhCDR2 <400> SEQUENCE: 6942 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 6943 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019983 vhCDR3 <400> SEQUENCE: 6943 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 6944 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019983 vlCDR1 <400> SEQUENCE: 6944 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 6945 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019983 vlCDR2 <400> SEQUENCE: 6945 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 6946 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019983 vlCDR3 <400> SEQUENCE: 6946 Met Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 6947 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019984 [CTLA-4]_H0_L0.96_scFv(GKPGS)4 <400> SEQUENCE: 6947 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Ser Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 6948 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019984 <400> SEQUENCE: 6948 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 6949 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019984 <400> SEQUENCE: 6949 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Ser Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 6950 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019984 vhCDR1 <400> SEQUENCE: 6950 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 6951 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019984 vhCDR2 <400> SEQUENCE: 6951 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 6952 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019984 vhCDR3 <400> SEQUENCE: 6952 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 6953 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019984 vlCDR1 <400> SEQUENCE: 6953 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 6954 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019984 vlCDR2 <400> SEQUENCE: 6954 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 6955 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019984 vlCDR3 <400> SEQUENCE: 6955 Gln Ser Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 6956 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019985 [CTLA-4]_H0_L0.97_scFv(GKPGS)4 <400> SEQUENCE: 6956 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Ala Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 6957 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019985 <400> SEQUENCE: 6957 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 6958 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019985 <400> SEQUENCE: 6958 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ala Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 6959 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019985 vhCDR1 <400> SEQUENCE: 6959 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 6960 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019985 vhCDR2 <400> SEQUENCE: 6960 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 6961 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019985 vhCDR3 <400> SEQUENCE: 6961 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 6962 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019985 vlCDR1 <400> SEQUENCE: 6962 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 6963 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019985 vlCDR2 <400> SEQUENCE: 6963 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 6964 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019985 vlCDR3 <400> SEQUENCE: 6964 Gln Gln Ala Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 6965 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019986 [CTLA-4]_H0_L0.98_scFv(GKPGS)4 <400> SEQUENCE: 6965 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Phe Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 6966 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019986 <400> SEQUENCE: 6966 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 6967 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019986 <400> SEQUENCE: 6967 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Phe Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 6968 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019986 vhCDR1 <400> SEQUENCE: 6968 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 6969 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019986 vhCDR2 <400> SEQUENCE: 6969 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 6970 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019986 vhCDR3 <400> SEQUENCE: 6970 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 6971 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019986 vlCDR1 <400> SEQUENCE: 6971 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 6972 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019986 vlCDR2 <400> SEQUENCE: 6972 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 6973 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019986 vlCDR3 <400> SEQUENCE: 6973 Gln Gln Phe Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 6974 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019987 [CTLA-4]_H0_L0.99_scFv(GKPGS)4 <400> SEQUENCE: 6974 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln His Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 6975 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019987 <400> SEQUENCE: 6975 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 6976 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019987 <400> SEQUENCE: 6976 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln His Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 6977 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019987 vhCDR1 <400> SEQUENCE: 6977 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 6978 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019987 vhCDR2 <400> SEQUENCE: 6978 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 6979 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019987 vhCDR3 <400> SEQUENCE: 6979 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 6980 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019987 vlCDR1 <400> SEQUENCE: 6980 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 6981 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019987 vlCDR2 <400> SEQUENCE: 6981 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 6982 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019987 vlCDR3 <400> SEQUENCE: 6982 Gln Gln His Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 6983 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019988 [CTLA-4]_H0_L0.100_scFv(GKPGS)4 <400> SEQUENCE: 6983 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Leu Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 6984 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019988 <400> SEQUENCE: 6984 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 6985 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019988 <400> SEQUENCE: 6985 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Leu Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 6986 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019988 vhCDR1 <400> SEQUENCE: 6986 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 6987 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019988 vhCDR2 <400> SEQUENCE: 6987 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 6988 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019988 vhCDR3 <400> SEQUENCE: 6988 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 6989 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019988 vlCDR1 <400> SEQUENCE: 6989 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 6990 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019988 vlCDR2 <400> SEQUENCE: 6990 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 6991 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019988 vlCDR3 <400> SEQUENCE: 6991 Gln Gln Leu Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 6992 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019989 [CTLA-4]_H0_L0.101_scFv(GKPGS)4 <400> SEQUENCE: 6992 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Val Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 6993 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019989 <400> SEQUENCE: 6993 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 6994 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019989 <400> SEQUENCE: 6994 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Val Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 6995 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019989 vhCDR1 <400> SEQUENCE: 6995 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 6996 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019989 vhCDR2 <400> SEQUENCE: 6996 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 6997 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019989 vhCDR3 <400> SEQUENCE: 6997 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 6998 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019989 vlCDR1 <400> SEQUENCE: 6998 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 6999 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019989 vlCDR2 <400> SEQUENCE: 6999 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 7000 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019989 vlCDR3 <400> SEQUENCE: 7000 Gln Gln Val Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 7001 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019990 [CTLA-4]_H0_L0.102_scFv(GKPGS)4 <400> SEQUENCE: 7001 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Glu Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 7002 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019990 <400> SEQUENCE: 7002 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 7003 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019990 <400> SEQUENCE: 7003 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Glu Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 7004 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019990 vhCDR1 <400> SEQUENCE: 7004 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 7005 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019990 vhCDR2 <400> SEQUENCE: 7005 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 7006 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019990 vhCDR3 <400> SEQUENCE: 7006 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 7007 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019990 vlCDR1 <400> SEQUENCE: 7007 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 7008 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019990 vlCDR2 <400> SEQUENCE: 7008 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 7009 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019990 vlCDR3 <400> SEQUENCE: 7009 Gln Gln Tyr Gly Glu Ser Pro Trp Thr 1 5 <210> SEQ ID NO 7010 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019991 [CTLA-4]_H0_L0.103_scFv(GKPGS)4 <400> SEQUENCE: 7010 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Lys Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 7011 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019991 <400> SEQUENCE: 7011 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 7012 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019991 <400> SEQUENCE: 7012 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Lys Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 7013 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019991 vhCDR1 <400> SEQUENCE: 7013 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 7014 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019991 vhCDR2 <400> SEQUENCE: 7014 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 7015 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019991 vhCDR3 <400> SEQUENCE: 7015 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 7016 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019991 vlCDR1 <400> SEQUENCE: 7016 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 7017 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019991 vlCDR2 <400> SEQUENCE: 7017 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 7018 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019991 vlCDR3 <400> SEQUENCE: 7018 Gln Gln Tyr Gly Lys Ser Pro Trp Thr 1 5 <210> SEQ ID NO 7019 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019992 [CTLA-4]_H0_L0.104_scFv(GKPGS)4 <400> SEQUENCE: 7019 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Tyr Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 7020 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019992 <400> SEQUENCE: 7020 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 7021 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019992 <400> SEQUENCE: 7021 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Tyr Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 7022 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019992 vhCDR1 <400> SEQUENCE: 7022 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 7023 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019992 vhCDR2 <400> SEQUENCE: 7023 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 7024 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019992 vhCDR3 <400> SEQUENCE: 7024 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 7025 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019992 vlCDR1 <400> SEQUENCE: 7025 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 7026 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019992 vlCDR2 <400> SEQUENCE: 7026 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 7027 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019992 vlCDR3 <400> SEQUENCE: 7027 Gln Gln Tyr Gly Ser Tyr Pro Trp Thr 1 5 <210> SEQ ID NO 7028 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019993 [CTLA-4]_H0_L0.105_scFv(GKPGS)4 <400> SEQUENCE: 7028 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser His Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 7029 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019993 <400> SEQUENCE: 7029 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 7030 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019993 <400> SEQUENCE: 7030 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser His 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 7031 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019993 vhCDR1 <400> SEQUENCE: 7031 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 7032 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019993 vhCDR2 <400> SEQUENCE: 7032 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 7033 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019993 vhCDR3 <400> SEQUENCE: 7033 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 7034 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019993 vlCDR1 <400> SEQUENCE: 7034 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 7035 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019993 vlCDR2 <400> SEQUENCE: 7035 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 7036 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019993 vlCDR3 <400> SEQUENCE: 7036 Gln Gln Tyr Gly Ser Ser His Trp Thr 1 5 <210> SEQ ID NO 7037 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019994 [CTLA-4]_H0_L0.106_scFv(GKPGS)4 <400> SEQUENCE: 7037 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Phe Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 7038 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019994 <400> SEQUENCE: 7038 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 7039 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019994 <400> SEQUENCE: 7039 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Phe Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 7040 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019994 vhCDR1 <400> SEQUENCE: 7040 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 7041 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019994 vhCDR2 <400> SEQUENCE: 7041 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 7042 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019994 vhCDR3 <400> SEQUENCE: 7042 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 7043 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019994 vlCDR1 <400> SEQUENCE: 7043 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 7044 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019994 vlCDR2 <400> SEQUENCE: 7044 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 7045 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019994 vlCDR3 <400> SEQUENCE: 7045 Gln Gln Tyr Gly Ser Ser Pro Phe Thr 1 5 <210> SEQ ID NO 7046 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019995 [CTLA-4]_H0_L0.107_scFv(GKPGS)4 <400> SEQUENCE: 7046 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro His Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 7047 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019995 <400> SEQUENCE: 7047 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 7048 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019995 <400> SEQUENCE: 7048 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 His Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 7049 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019995 vhCDR1 <400> SEQUENCE: 7049 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 7050 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019995 vhCDR2 <400> SEQUENCE: 7050 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 7051 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019995 vhCDR3 <400> SEQUENCE: 7051 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 7052 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019995 vlCDR1 <400> SEQUENCE: 7052 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 7053 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019995 vlCDR2 <400> SEQUENCE: 7053 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 7054 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019995 vlCDR3 <400> SEQUENCE: 7054 Gln Gln Tyr Gly Ser Ser Pro His Thr 1 5 <210> SEQ ID NO 7055 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019996 [CTLA-4]_H0_L0.108_scFv(GKPGS)4 <400> SEQUENCE: 7055 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Ile Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 7056 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019996 <400> SEQUENCE: 7056 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 7057 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019996 <400> SEQUENCE: 7057 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Ile Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 7058 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019996 vhCDR1 <400> SEQUENCE: 7058 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 7059 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019996 vhCDR2 <400> SEQUENCE: 7059 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 7060 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019996 vhCDR3 <400> SEQUENCE: 7060 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 7061 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019996 vlCDR1 <400> SEQUENCE: 7061 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 7062 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019996 vlCDR2 <400> SEQUENCE: 7062 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 7063 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019996 vlCDR3 <400> SEQUENCE: 7063 Gln Gln Tyr Gly Ser Ser Pro Ile Thr 1 5 <210> SEQ ID NO 7064 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020001 [CTLA-4]_H0_L0.109_scFv(GKPGS)4 <400> SEQUENCE: 7064 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Leu Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 7065 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020001 <400> SEQUENCE: 7065 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 7066 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020001 <400> SEQUENCE: 7066 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Leu Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 7067 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020001 vhCDR1 <400> SEQUENCE: 7067 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 7068 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020001 vhCDR2 <400> SEQUENCE: 7068 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 7069 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020001 vhCDR3 <400> SEQUENCE: 7069 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 7070 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020001 vlCDR1 <400> SEQUENCE: 7070 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 7071 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020001 vlCDR2 <400> SEQUENCE: 7071 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 7072 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020001 vlCDR3 <400> SEQUENCE: 7072 Gln Gln Tyr Gly Ser Ser Pro Leu Thr 1 5 <210> SEQ ID NO 7073 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020002 [CTLA-4]_H0_L0.110_scFv(GKPGS)4 <400> SEQUENCE: 7073 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Tyr Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 7074 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020002 <400> SEQUENCE: 7074 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 7075 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020002 <400> SEQUENCE: 7075 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Tyr Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 7076 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020002 vhCDR1 <400> SEQUENCE: 7076 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 7077 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020002 vhCDR2 <400> SEQUENCE: 7077 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 7078 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020002 vhCDR3 <400> SEQUENCE: 7078 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 7079 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020002 vlCDR1 <400> SEQUENCE: 7079 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 7080 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020002 vlCDR2 <400> SEQUENCE: 7080 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 7081 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020002 vlCDR3 <400> SEQUENCE: 7081 Gln Gln Tyr Gly Ser Ser Pro Tyr Thr 1 5 <210> SEQ ID NO 7082 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020003 [CTLA-4]_H0_L0.111_scFv(GKPGS)4 <400> SEQUENCE: 7082 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Val Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 7083 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020003 <400> SEQUENCE: 7083 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 7084 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020003 <400> SEQUENCE: 7084 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Val Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 7085 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020003 vhCDR1 <400> SEQUENCE: 7085 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 7086 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020003 vhCDR2 <400> SEQUENCE: 7086 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 7087 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020003 vhCDR3 <400> SEQUENCE: 7087 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 7088 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020003 vlCDR1 <400> SEQUENCE: 7088 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 7089 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020003 vlCDR2 <400> SEQUENCE: 7089 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 7090 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020003 vlCDR3 <400> SEQUENCE: 7090 Gln Gln Tyr Gly Ser Ser Pro Trp Val 1 5 <210> SEQ ID NO 7091 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020004 [CTLA-4]_H0_L0.112_scFv(GKPGS)4 <400> SEQUENCE: 7091 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gly Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 7092 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020004 <400> SEQUENCE: 7092 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 7093 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020004 <400> SEQUENCE: 7093 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 7094 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020004 vhCDR1 <400> SEQUENCE: 7094 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 7095 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020004 vhCDR2 <400> SEQUENCE: 7095 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 7096 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020004 vhCDR3 <400> SEQUENCE: 7096 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 7097 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020004 vlCDR1 <400> SEQUENCE: 7097 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 7098 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020004 vlCDR2 <400> SEQUENCE: 7098 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 7099 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020004 vlCDR3 <400> SEQUENCE: 7099 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 7100 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020005 [CTLA-4]_H0_L0.113_scFv(GKPGS)4 <400> SEQUENCE: 7100 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Glu Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 7101 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020005 <400> SEQUENCE: 7101 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 7102 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020005 <400> SEQUENCE: 7102 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Glu Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 7103 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020005 vhCDR1 <400> SEQUENCE: 7103 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 7104 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020005 vhCDR2 <400> SEQUENCE: 7104 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 7105 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020005 vhCDR3 <400> SEQUENCE: 7105 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 7106 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020005 vlCDR1 <400> SEQUENCE: 7106 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 7107 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020005 vlCDR2 <400> SEQUENCE: 7107 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 7108 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020005 vlCDR3 <400> SEQUENCE: 7108 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 7109 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020075 [CTLA-4]_H3.1_L0.12_scFv(GKPGS)4 <400> SEQUENCE: 7109 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Leu Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Val Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 7110 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020075 <400> SEQUENCE: 7110 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Leu Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 7111 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020075 <400> SEQUENCE: 7111 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 7112 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020075 vhCDR1 <400> SEQUENCE: 7112 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 7113 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020075 vhCDR2 <400> SEQUENCE: 7113 Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 7114 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020075 vhCDR3 <400> SEQUENCE: 7114 Thr Gly Leu Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 7115 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020075 vlCDR1 <400> SEQUENCE: 7115 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 7116 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020075 vlCDR2 <400> SEQUENCE: 7116 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 7117 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020075 vlCDR3 <400> SEQUENCE: 7117 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 7118 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020076 [CTLA-4]_H3.2_L0.12_scFv(GKPGS)4 <400> SEQUENCE: 7118 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Thr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Leu Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Val Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 7119 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020076 <400> SEQUENCE: 7119 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Thr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Leu Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 7120 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020076 <400> SEQUENCE: 7120 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 7121 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020076 vhCDR1 <400> SEQUENCE: 7121 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 7122 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020076 vhCDR2 <400> SEQUENCE: 7122 Phe Ile Ser Tyr Asp Gly Asn Thr Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 7123 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020076 vhCDR3 <400> SEQUENCE: 7123 Thr Gly Leu Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 7124 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020076 vlCDR1 <400> SEQUENCE: 7124 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 7125 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020076 vlCDR2 <400> SEQUENCE: 7125 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 7126 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020076 vlCDR3 <400> SEQUENCE: 7126 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 7127 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020077 [CTLA-4]_H3.3_L0.12_scFv(GKPGS)4 <400> SEQUENCE: 7127 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Gln Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Leu Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Val Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 7128 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020077 <400> SEQUENCE: 7128 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Gln Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Leu Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 7129 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020077 <400> SEQUENCE: 7129 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 7130 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020077 vhCDR1 <400> SEQUENCE: 7130 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 7131 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020077 vhCDR2 <400> SEQUENCE: 7131 Phe Ile Ser Tyr Asp Gly Asn Gln Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 7132 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020077 vhCDR3 <400> SEQUENCE: 7132 Thr Gly Leu Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 7133 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020077 vlCDR1 <400> SEQUENCE: 7133 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 7134 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020077 vlCDR2 <400> SEQUENCE: 7134 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 7135 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020077 vlCDR3 <400> SEQUENCE: 7135 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 7136 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020078 [CTLA-4]_H3.4_L0.12_scFv(GKPGS)4 <400> SEQUENCE: 7136 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Val Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 7137 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020078 <400> SEQUENCE: 7137 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 7138 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020078 <400> SEQUENCE: 7138 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 7139 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020078 vhCDR1 <400> SEQUENCE: 7139 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 7140 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020078 vhCDR2 <400> SEQUENCE: 7140 Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 7141 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020078 vhCDR3 <400> SEQUENCE: 7141 Thr Gly His Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 7142 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020078 vlCDR1 <400> SEQUENCE: 7142 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 7143 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020078 vlCDR2 <400> SEQUENCE: 7143 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 7144 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020078 vlCDR3 <400> SEQUENCE: 7144 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 7145 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020079 [CTLA-4]_H3.5_L0.12_scFv(GKPGS)4 <400> SEQUENCE: 7145 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Thr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Val Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 7146 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020079 <400> SEQUENCE: 7146 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Thr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 7147 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020079 <400> SEQUENCE: 7147 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 7148 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020079 vhCDR1 <400> SEQUENCE: 7148 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 7149 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020079 vhCDR2 <400> SEQUENCE: 7149 Phe Ile Ser Tyr Asp Gly Asn Thr Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 7150 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020079 vhCDR3 <400> SEQUENCE: 7150 Thr Gly His Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 7151 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020079 vlCDR1 <400> SEQUENCE: 7151 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 7152 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020079 vlCDR2 <400> SEQUENCE: 7152 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 7153 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020079 vlCDR3 <400> SEQUENCE: 7153 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 7154 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020080 [CTLA-4]_H3.6_L0.12_scFv(GKPGS)4 <400> SEQUENCE: 7154 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Gln Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Val Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 7155 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020080 <400> SEQUENCE: 7155 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Gln Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 7156 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020080 <400> SEQUENCE: 7156 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 7157 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020080 vhCDR1 <400> SEQUENCE: 7157 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 7158 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020080 vhCDR2 <400> SEQUENCE: 7158 Phe Ile Ser Tyr Asp Gly Asn Gln Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 7159 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020080 vhCDR3 <400> SEQUENCE: 7159 Thr Gly His Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 7160 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020080 vlCDR1 <400> SEQUENCE: 7160 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 7161 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020080 vlCDR2 <400> SEQUENCE: 7161 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 7162 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020080 vlCDR3 <400> SEQUENCE: 7162 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 7163 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020081 [CTLA-4]_H3.7_L0.12_scFv(GKPGS)4 <400> SEQUENCE: 7163 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Cys Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Cys Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Val Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 7164 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020081 <400> SEQUENCE: 7164 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Cys Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Cys Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 7165 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020081 <400> SEQUENCE: 7165 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 7166 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020081 vhCDR1 <400> SEQUENCE: 7166 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 7167 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020081 vhCDR2 <400> SEQUENCE: 7167 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 7168 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020081 vhCDR3 <400> SEQUENCE: 7168 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 7169 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020081 vlCDR1 <400> SEQUENCE: 7169 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 7170 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020081 vlCDR2 <400> SEQUENCE: 7170 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 7171 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020081 vlCDR3 <400> SEQUENCE: 7171 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 7172 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020082 [CTLA-4]_H3.8_L0.12_scFv(GKPGS)4 <400> SEQUENCE: 7172 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Cys Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Val Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 7173 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020082 <400> SEQUENCE: 7173 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Cys Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 7174 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020082 <400> SEQUENCE: 7174 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 7175 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020082 vhCDR1 <400> SEQUENCE: 7175 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 7176 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020082 vhCDR2 <400> SEQUENCE: 7176 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 7177 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020082 vhCDR3 <400> SEQUENCE: 7177 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 7178 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020082 vlCDR1 <400> SEQUENCE: 7178 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 7179 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020082 vlCDR2 <400> SEQUENCE: 7179 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 7180 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020082 vlCDR3 <400> SEQUENCE: 7180 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 7181 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020360 [CTLA-4]_H3.9_L0.12_scFv(GKPGS)4 <400> SEQUENCE: 7181 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Val Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 7182 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020360 <400> SEQUENCE: 7182 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 7183 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020360 <400> SEQUENCE: 7183 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 7184 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020360 vhCDR1 <400> SEQUENCE: 7184 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 7185 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020360 vhCDR2 <400> SEQUENCE: 7185 Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 7186 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020360 vhCDR3 <400> SEQUENCE: 7186 Thr Gly His Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 7187 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020360 vlCDR1 <400> SEQUENCE: 7187 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 7188 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020360 vlCDR2 <400> SEQUENCE: 7188 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 7189 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020360 vlCDR3 <400> SEQUENCE: 7189 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 7190 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020361 [CTLA-4]_H3.10_L0.12_scFv(GKPGS)4 <400> SEQUENCE: 7190 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Leu Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Val Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 7191 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020361 <400> SEQUENCE: 7191 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Leu Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 7192 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020361 <400> SEQUENCE: 7192 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 7193 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020361 vhCDR1 <400> SEQUENCE: 7193 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 7194 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020361 vhCDR2 <400> SEQUENCE: 7194 Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 7195 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020361 vhCDR3 <400> SEQUENCE: 7195 Thr Gly Leu Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 7196 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020361 vlCDR1 <400> SEQUENCE: 7196 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 7197 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020361 vlCDR2 <400> SEQUENCE: 7197 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 7198 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020361 vlCDR3 <400> SEQUENCE: 7198 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 7199 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020362 [CTLA-4]_H3.11_L0.12_scFv(GKPGS)4 <400> SEQUENCE: 7199 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Val Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 7200 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020362 <400> SEQUENCE: 7200 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 7201 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020362 <400> SEQUENCE: 7201 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 7202 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020362 vhCDR1 <400> SEQUENCE: 7202 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 7203 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020362 vhCDR2 <400> SEQUENCE: 7203 Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 7204 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020362 vhCDR3 <400> SEQUENCE: 7204 Gly Gly His Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 7205 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020362 vlCDR1 <400> SEQUENCE: 7205 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 7206 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020362 vlCDR2 <400> SEQUENCE: 7206 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 7207 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020362 vlCDR3 <400> SEQUENCE: 7207 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 7208 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020363 [CTLA-4]_H3.12_L0.12_scFv(GKPGS)4 <400> SEQUENCE: 7208 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Ser His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Val Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 7209 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020363 <400> SEQUENCE: 7209 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Ser His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 7210 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020363 <400> SEQUENCE: 7210 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 7211 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020363 vhCDR1 <400> SEQUENCE: 7211 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 7212 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020363 vhCDR2 <400> SEQUENCE: 7212 Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 7213 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020363 vhCDR3 <400> SEQUENCE: 7213 Thr Ser His Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 7214 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020363 vlCDR1 <400> SEQUENCE: 7214 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 7215 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020363 vlCDR2 <400> SEQUENCE: 7215 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 7216 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020363 vlCDR3 <400> SEQUENCE: 7216 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 7217 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020364 [CTLA-4]_H3.13_L0.12_scFv(GKPGS)4 <400> SEQUENCE: 7217 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly Leu Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Val Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 7218 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020364 <400> SEQUENCE: 7218 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly Leu Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 7219 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020364 <400> SEQUENCE: 7219 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 7220 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020364 vhCDR1 <400> SEQUENCE: 7220 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 7221 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020364 vhCDR2 <400> SEQUENCE: 7221 Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 7222 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020364 vhCDR3 <400> SEQUENCE: 7222 Gly Gly Leu Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 7223 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020364 vlCDR1 <400> SEQUENCE: 7223 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 7224 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020364 vlCDR2 <400> SEQUENCE: 7224 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 7225 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020364 vlCDR3 <400> SEQUENCE: 7225 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 7226 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020365 [CTLA-4]_H3.14_L0.12_scFv(GKPGS)4 <400> SEQUENCE: 7226 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Ser Leu Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Val Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 7227 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020365 <400> SEQUENCE: 7227 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Ser Leu Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 7228 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020365 <400> SEQUENCE: 7228 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 7229 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020365 vhCDR1 <400> SEQUENCE: 7229 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 7230 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020365 vhCDR2 <400> SEQUENCE: 7230 Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 7231 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020365 vhCDR3 <400> SEQUENCE: 7231 Thr Ser Leu Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 7232 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020365 vlCDR1 <400> SEQUENCE: 7232 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 7233 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020365 vlCDR2 <400> SEQUENCE: 7233 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 7234 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020365 vlCDR3 <400> SEQUENCE: 7234 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 7235 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020366 [CTLA-4]_H3.15_L0.12_scFv(GKPGS)4 <400> SEQUENCE: 7235 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Gln Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Val Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 7236 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020366 <400> SEQUENCE: 7236 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Gln Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 7237 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020366 <400> SEQUENCE: 7237 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 7238 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020366 vhCDR1 <400> SEQUENCE: 7238 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 7239 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020366 vhCDR2 <400> SEQUENCE: 7239 Phe Ile Ser Tyr Asp Gly Asn Gln Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 7240 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020366 vhCDR3 <400> SEQUENCE: 7240 Gly Gly His Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 7241 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020366 vlCDR1 <400> SEQUENCE: 7241 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 7242 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020366 vlCDR2 <400> SEQUENCE: 7242 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 7243 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020366 vlCDR3 <400> SEQUENCE: 7243 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 7244 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020367 [CTLA-4]_H3.16_L0.12_scFv(GKPGS)4 <400> SEQUENCE: 7244 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Gln Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Ser His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Val Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 7245 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020367 <400> SEQUENCE: 7245 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Gln Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Ser His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 7246 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020367 <400> SEQUENCE: 7246 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 7247 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020367 vhCDR1 <400> SEQUENCE: 7247 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 7248 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020367 vhCDR2 <400> SEQUENCE: 7248 Phe Ile Ser Tyr Asp Gly Asn Gln Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 7249 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020367 vhCDR3 <400> SEQUENCE: 7249 Thr Ser His Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 7250 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020367 vlCDR1 <400> SEQUENCE: 7250 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 7251 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020367 vlCDR2 <400> SEQUENCE: 7251 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 7252 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020367 vlCDR3 <400> SEQUENCE: 7252 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 7253 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020368 [CTLA-4]_H3.17_L0.12_scFv(GKPGS)4 <400> SEQUENCE: 7253 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Gln Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly Leu Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Val Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 7254 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020368 <400> SEQUENCE: 7254 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Gln Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly Leu Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 7255 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020368 <400> SEQUENCE: 7255 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 7256 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020368 vhCDR1 <400> SEQUENCE: 7256 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 7257 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020368 vhCDR2 <400> SEQUENCE: 7257 Phe Ile Ser Tyr Asp Gly Asn Gln Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 7258 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020368 vhCDR3 <400> SEQUENCE: 7258 Gly Gly Leu Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 7259 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020368 vlCDR1 <400> SEQUENCE: 7259 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 7260 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020368 vlCDR2 <400> SEQUENCE: 7260 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 7261 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020368 vlCDR3 <400> SEQUENCE: 7261 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 7262 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020369 [CTLA-4]_H3.18_L0.12_scFv(GKPGS)4 <400> SEQUENCE: 7262 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Gln Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Ser Leu Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Val Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 7263 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020369 <400> SEQUENCE: 7263 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Gln Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Ser Leu Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 7264 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020369 <400> SEQUENCE: 7264 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 7265 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020369 vhCDR1 <400> SEQUENCE: 7265 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 7266 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020369 vhCDR2 <400> SEQUENCE: 7266 Phe Ile Ser Tyr Asp Gly Asn Gln Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 7267 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020369 vhCDR3 <400> SEQUENCE: 7267 Thr Ser Leu Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 7268 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020369 vlCDR1 <400> SEQUENCE: 7268 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 7269 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020369 vlCDR2 <400> SEQUENCE: 7269 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 7270 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020369 vlCDR3 <400> SEQUENCE: 7270 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 7271 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020370 [CTLA-4]_H3.19_L0.12_scFv(GKPGS)4 <400> SEQUENCE: 7271 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Thr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Val Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 7272 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020370 <400> SEQUENCE: 7272 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Thr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 7273 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020370 <400> SEQUENCE: 7273 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 7274 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020370 vhCDR1 <400> SEQUENCE: 7274 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 7275 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020370 vhCDR2 <400> SEQUENCE: 7275 Phe Ile Ser Tyr Asp Gly Asn Thr Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 7276 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020370 vhCDR3 <400> SEQUENCE: 7276 Gly Gly His Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 7277 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020370 vlCDR1 <400> SEQUENCE: 7277 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 7278 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020370 vlCDR2 <400> SEQUENCE: 7278 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 7279 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020370 vlCDR3 <400> SEQUENCE: 7279 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 7280 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020371 [CTLA-4]_H3.20_L0.12_scFv(GKPGS)4 <400> SEQUENCE: 7280 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Thr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Ser His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Val Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 7281 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020371 <400> SEQUENCE: 7281 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Thr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Ser His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 7282 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020371 <400> SEQUENCE: 7282 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 7283 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020371 vhCDR1 <400> SEQUENCE: 7283 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 7284 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020371 vhCDR2 <400> SEQUENCE: 7284 Phe Ile Ser Tyr Asp Gly Asn Thr Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 7285 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020371 vhCDR3 <400> SEQUENCE: 7285 Thr Ser His Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 7286 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020371 vlCDR1 <400> SEQUENCE: 7286 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 7287 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020371 vlCDR2 <400> SEQUENCE: 7287 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 7288 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020371 vlCDR3 <400> SEQUENCE: 7288 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 7289 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020372 [CTLA-4]_H3.21_L0.12_scFv(GKPGS)4 <400> SEQUENCE: 7289 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Thr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly Leu Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Val Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 7290 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020372 <400> SEQUENCE: 7290 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Thr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly Leu Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 7291 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020372 <400> SEQUENCE: 7291 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 7292 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020372 vhCDR1 <400> SEQUENCE: 7292 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 7293 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020372 vhCDR2 <400> SEQUENCE: 7293 Phe Ile Ser Tyr Asp Gly Asn Thr Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 7294 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020372 vhCDR3 <400> SEQUENCE: 7294 Gly Gly Leu Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 7295 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020372 vlCDR1 <400> SEQUENCE: 7295 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 7296 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020372 vlCDR2 <400> SEQUENCE: 7296 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 7297 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020372 vlCDR3 <400> SEQUENCE: 7297 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 7298 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020373 [CTLA-4]_H3.22_L0.12_scFv(GKPGS)4 <400> SEQUENCE: 7298 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Thr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Ser Leu Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Val Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 7299 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020373 <400> SEQUENCE: 7299 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Thr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Ser Leu Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 7300 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020373 <400> SEQUENCE: 7300 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 7301 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020373 vhCDR1 <400> SEQUENCE: 7301 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 7302 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020373 vhCDR2 <400> SEQUENCE: 7302 Phe Ile Ser Tyr Asp Gly Asn Thr Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 7303 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020373 vhCDR3 <400> SEQUENCE: 7303 Thr Ser Leu Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 7304 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020373 vlCDR1 <400> SEQUENCE: 7304 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 7305 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020373 vlCDR2 <400> SEQUENCE: 7305 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 7306 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020373 vlCDR3 <400> SEQUENCE: 7306 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 7307 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020374 [CTLA-4]_H3.23_L0.12_scFv(GKPGS)4 <400> SEQUENCE: 7307 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Val Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 7308 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020374 <400> SEQUENCE: 7308 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 7309 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020374 <400> SEQUENCE: 7309 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 7310 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020374 vhCDR1 <400> SEQUENCE: 7310 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 7311 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020374 vhCDR2 <400> SEQUENCE: 7311 Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 7312 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020374 vhCDR3 <400> SEQUENCE: 7312 Gly Gly His Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 7313 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020374 vlCDR1 <400> SEQUENCE: 7313 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 7314 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020374 vlCDR2 <400> SEQUENCE: 7314 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 7315 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020374 vlCDR3 <400> SEQUENCE: 7315 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 7316 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020375 [CTLA-4]_H3.24_L0.12_scFv(GKPGS)4 <400> SEQUENCE: 7316 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Ser His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Val Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 7317 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020375 <400> SEQUENCE: 7317 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Ser His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 7318 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020375 <400> SEQUENCE: 7318 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 7319 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020375 vhCDR1 <400> SEQUENCE: 7319 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 7320 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020375 vhCDR2 <400> SEQUENCE: 7320 Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 7321 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020375 vhCDR3 <400> SEQUENCE: 7321 Thr Ser His Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 7322 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020375 vlCDR1 <400> SEQUENCE: 7322 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 7323 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020375 vlCDR2 <400> SEQUENCE: 7323 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 7324 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020375 vlCDR3 <400> SEQUENCE: 7324 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 7325 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020376 [CTLA-4]_H3.25_L0.12_scFv(GKPGS)4 <400> SEQUENCE: 7325 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly Leu Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Val Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 7326 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020376 <400> SEQUENCE: 7326 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly Leu Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 7327 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020376 <400> SEQUENCE: 7327 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 7328 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020376 vhCDR1 <400> SEQUENCE: 7328 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 7329 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020376 vhCDR2 <400> SEQUENCE: 7329 Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 7330 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020376 vhCDR3 <400> SEQUENCE: 7330 Gly Gly Leu Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 7331 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020376 vlCDR1 <400> SEQUENCE: 7331 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 7332 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020376 vlCDR2 <400> SEQUENCE: 7332 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 7333 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020376 vlCDR3 <400> SEQUENCE: 7333 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 7334 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020377 [CTLA-4]_H3.26_L0.12_scFv(GKPGS)4 <400> SEQUENCE: 7334 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Ser Leu Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Val Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 7335 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020377 <400> SEQUENCE: 7335 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Ser Leu Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 7336 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020377 <400> SEQUENCE: 7336 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 7337 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020377 vhCDR1 <400> SEQUENCE: 7337 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 7338 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020377 vhCDR2 <400> SEQUENCE: 7338 Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 7339 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020377 vhCDR3 <400> SEQUENCE: 7339 Thr Ser Leu Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 7340 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020377 vlCDR1 <400> SEQUENCE: 7340 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 7341 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020377 vlCDR2 <400> SEQUENCE: 7341 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 7342 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020377 vlCDR3 <400> SEQUENCE: 7342 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 7343 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020378 [CTLA-4]_H3.4_L0.118_scFv(GKPGS)4 <400> SEQUENCE: 7343 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 7344 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020378 <400> SEQUENCE: 7344 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 7345 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020378 <400> SEQUENCE: 7345 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 7346 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020378 vhCDR1 <400> SEQUENCE: 7346 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 7347 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020378 vhCDR2 <400> SEQUENCE: 7347 Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 7348 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020378 vhCDR3 <400> SEQUENCE: 7348 Thr Gly His Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 7349 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020378 vlCDR1 <400> SEQUENCE: 7349 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 7350 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020378 vlCDR2 <400> SEQUENCE: 7350 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 7351 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020378 vlCDR3 <400> SEQUENCE: 7351 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 7352 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020379 [CTLA-4]_H3.4_L0.119_scFv(GKPGS)4 <400> SEQUENCE: 7352 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 7353 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020379 <400> SEQUENCE: 7353 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 7354 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020379 <400> SEQUENCE: 7354 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 7355 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020379 vhCDR1 <400> SEQUENCE: 7355 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 7356 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020379 vhCDR2 <400> SEQUENCE: 7356 Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 7357 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020379 vhCDR3 <400> SEQUENCE: 7357 Thr Gly His Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 7358 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020379 vlCDR1 <400> SEQUENCE: 7358 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 7359 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020379 vlCDR2 <400> SEQUENCE: 7359 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 7360 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020379 vlCDR3 <400> SEQUENCE: 7360 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 7361 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020380 [CTLA-4]_H3.4_L0.120_scFv(GKPGS)4 <400> SEQUENCE: 7361 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Val Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Ser Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 7362 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020380 <400> SEQUENCE: 7362 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 7363 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020380 <400> SEQUENCE: 7363 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 7364 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020380 vhCDR1 <400> SEQUENCE: 7364 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 7365 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020380 vhCDR2 <400> SEQUENCE: 7365 Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 7366 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020380 vhCDR3 <400> SEQUENCE: 7366 Thr Gly His Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 7367 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020380 vlCDR1 <400> SEQUENCE: 7367 Arg Ala Ser Gln Ser Val Ser Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 7368 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020380 vlCDR2 <400> SEQUENCE: 7368 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 7369 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020380 vlCDR3 <400> SEQUENCE: 7369 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 7370 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020381 [CTLA-4]_H3.4_L0.121_scFv(GKPGS)4 <400> SEQUENCE: 7370 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Val Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Ser Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 7371 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020381 <400> SEQUENCE: 7371 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 7372 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020381 <400> SEQUENCE: 7372 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 7373 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020381 vhCDR1 <400> SEQUENCE: 7373 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 7374 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020381 vhCDR2 <400> SEQUENCE: 7374 Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 7375 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020381 vhCDR3 <400> SEQUENCE: 7375 Thr Gly His Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 7376 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020381 vlCDR1 <400> SEQUENCE: 7376 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 7377 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020381 vlCDR2 <400> SEQUENCE: 7377 Gly Ala Ser Ser Arg Ala Thr 1 5 <210> SEQ ID NO 7378 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020381 vlCDR3 <400> SEQUENCE: 7378 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 7379 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020382 [CTLA-4]_H3.4_L0.122_scFv(GKPGS)4 <400> SEQUENCE: 7379 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 7380 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020382 <400> SEQUENCE: 7380 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 7381 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020382 <400> SEQUENCE: 7381 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 7382 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020382 vhCDR1 <400> SEQUENCE: 7382 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 7383 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020382 vhCDR2 <400> SEQUENCE: 7383 Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 7384 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020382 vhCDR3 <400> SEQUENCE: 7384 Thr Gly His Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 7385 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020382 vlCDR1 <400> SEQUENCE: 7385 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 7386 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020382 vlCDR2 <400> SEQUENCE: 7386 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 7387 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020382 vlCDR3 <400> SEQUENCE: 7387 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 7388 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020383 [CTLA-4]_H3.4_L0.123_scFv(GKPGS)4 <400> SEQUENCE: 7388 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Ser Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 7389 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020383 <400> SEQUENCE: 7389 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 7390 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020383 <400> SEQUENCE: 7390 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 7391 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020383 vhCDR1 <400> SEQUENCE: 7391 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 7392 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020383 vhCDR2 <400> SEQUENCE: 7392 Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 7393 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020383 vhCDR3 <400> SEQUENCE: 7393 Thr Gly His Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 7394 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020383 vlCDR1 <400> SEQUENCE: 7394 Arg Ala Ser Gln Ser Val Ser Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 7395 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020383 vlCDR2 <400> SEQUENCE: 7395 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 7396 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020383 vlCDR3 <400> SEQUENCE: 7396 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 7397 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020384 [CTLA-4]_H3.4_L0.124_scFv(GKPGS)4 <400> SEQUENCE: 7397 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Ser Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 7398 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020384 <400> SEQUENCE: 7398 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 7399 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020384 <400> SEQUENCE: 7399 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 7400 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020384 vhCDR1 <400> SEQUENCE: 7400 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 7401 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020384 vhCDR2 <400> SEQUENCE: 7401 Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 7402 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020384 vhCDR3 <400> SEQUENCE: 7402 Thr Gly His Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 7403 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020384 vlCDR1 <400> SEQUENCE: 7403 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 7404 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020384 vlCDR2 <400> SEQUENCE: 7404 Gly Ala Ser Ser Arg Ala Thr 1 5 <210> SEQ ID NO 7405 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020384 vlCDR3 <400> SEQUENCE: 7405 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 7406 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020385 [CTLA-4]_H3.4_L0.125_scFv(GKPGS)4 <400> SEQUENCE: 7406 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Ser Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 7407 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020385 <400> SEQUENCE: 7407 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 7408 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020385 <400> SEQUENCE: 7408 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 7409 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020385 vhCDR1 <400> SEQUENCE: 7409 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 7410 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020385 vhCDR2 <400> SEQUENCE: 7410 Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 7411 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020385 vhCDR3 <400> SEQUENCE: 7411 Thr Gly His Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 7412 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020385 vlCDR1 <400> SEQUENCE: 7412 Arg Ala Ser Gln Ser Val Ser Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 7413 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020385 vlCDR2 <400> SEQUENCE: 7413 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 7414 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020385 vlCDR3 <400> SEQUENCE: 7414 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 7415 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020386 [CTLA-4]_H3.4_L0.126_scFv(GKPGS)4 <400> SEQUENCE: 7415 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Ser Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 7416 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020386 <400> SEQUENCE: 7416 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 7417 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020386 <400> SEQUENCE: 7417 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 7418 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020386 vhCDR1 <400> SEQUENCE: 7418 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 7419 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020386 vhCDR2 <400> SEQUENCE: 7419 Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 7420 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020386 vhCDR3 <400> SEQUENCE: 7420 Thr Gly His Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 7421 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020386 vlCDR1 <400> SEQUENCE: 7421 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 7422 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020386 vlCDR2 <400> SEQUENCE: 7422 Gly Ala Ser Ser Arg Ala Thr 1 5 <210> SEQ ID NO 7423 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020386 vlCDR3 <400> SEQUENCE: 7423 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 7424 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020387 [CTLA-4]_H3.4_L0.127_scFv(GKPGS)4 <400> SEQUENCE: 7424 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Val Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Ser Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Ser Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 7425 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020387 <400> SEQUENCE: 7425 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 7426 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020387 <400> SEQUENCE: 7426 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 7427 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020387 vhCDR1 <400> SEQUENCE: 7427 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 7428 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020387 vhCDR2 <400> SEQUENCE: 7428 Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 7429 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020387 vhCDR3 <400> SEQUENCE: 7429 Thr Gly His Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 7430 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020387 vlCDR1 <400> SEQUENCE: 7430 Arg Ala Ser Gln Ser Val Ser Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 7431 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020387 vlCDR2 <400> SEQUENCE: 7431 Gly Ala Ser Ser Arg Ala Thr 1 5 <210> SEQ ID NO 7432 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020387 vlCDR3 <400> SEQUENCE: 7432 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 7433 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020388 [CTLA-4]_H3.4_L0.128_scFv(GKPGS)4 <400> SEQUENCE: 7433 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Ser Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 7434 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020388 <400> SEQUENCE: 7434 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 7435 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020388 <400> SEQUENCE: 7435 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 7436 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020388 vhCDR1 <400> SEQUENCE: 7436 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 7437 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020388 vhCDR2 <400> SEQUENCE: 7437 Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 7438 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020388 vhCDR3 <400> SEQUENCE: 7438 Thr Gly His Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 7439 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020388 vlCDR1 <400> SEQUENCE: 7439 Arg Ala Ser Gln Ser Val Ser Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 7440 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020388 vlCDR2 <400> SEQUENCE: 7440 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 7441 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020388 vlCDR3 <400> SEQUENCE: 7441 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 7442 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020389 [CTLA-4]_H3.4_L0.129_scFv(GKPGS)4 <400> SEQUENCE: 7442 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Ser Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 7443 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020389 <400> SEQUENCE: 7443 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 7444 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020389 <400> SEQUENCE: 7444 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 7445 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020389 vhCDR1 <400> SEQUENCE: 7445 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 7446 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020389 vhCDR2 <400> SEQUENCE: 7446 Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 7447 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020389 vhCDR3 <400> SEQUENCE: 7447 Thr Gly His Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 7448 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020389 vlCDR1 <400> SEQUENCE: 7448 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 7449 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020389 vlCDR2 <400> SEQUENCE: 7449 Gly Ala Ser Ser Arg Ala Thr 1 5 <210> SEQ ID NO 7450 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020389 vlCDR3 <400> SEQUENCE: 7450 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 7451 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020390 [CTLA-4]_H3.4_L0.130_scFv(GKPGS)4 <400> SEQUENCE: 7451 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Ser Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Ser Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 7452 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020390 <400> SEQUENCE: 7452 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 7453 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020390 <400> SEQUENCE: 7453 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 7454 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020390 vhCDR1 <400> SEQUENCE: 7454 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 7455 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020390 vhCDR2 <400> SEQUENCE: 7455 Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 7456 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020390 vhCDR3 <400> SEQUENCE: 7456 Thr Gly His Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 7457 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020390 vlCDR1 <400> SEQUENCE: 7457 Arg Ala Ser Gln Ser Val Ser Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 7458 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020390 vlCDR2 <400> SEQUENCE: 7458 Gly Ala Ser Ser Arg Ala Thr 1 5 <210> SEQ ID NO 7459 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020390 vlCDR3 <400> SEQUENCE: 7459 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 7460 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020391 [CTLA-4]_H3.4_L0.131_scFv(GKPGS)4 <400> SEQUENCE: 7460 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Ser Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Ser Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 7461 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020391 <400> SEQUENCE: 7461 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 7462 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020391 <400> SEQUENCE: 7462 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 7463 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020391 vhCDR1 <400> SEQUENCE: 7463 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 7464 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020391 vhCDR2 <400> SEQUENCE: 7464 Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 7465 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020391 vhCDR3 <400> SEQUENCE: 7465 Thr Gly His Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 7466 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020391 vlCDR1 <400> SEQUENCE: 7466 Arg Ala Ser Gln Ser Val Ser Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 7467 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020391 vlCDR2 <400> SEQUENCE: 7467 Gly Ala Ser Ser Arg Ala Thr 1 5 <210> SEQ ID NO 7468 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020391 vlCDR3 <400> SEQUENCE: 7468 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 7469 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020392 [CTLA-4]_H3.4_L0.132_scFv(GKPGS)4 <400> SEQUENCE: 7469 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Ser Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Ser Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 7470 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020392 <400> SEQUENCE: 7470 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 7471 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020392 <400> SEQUENCE: 7471 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 7472 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020392 vhCDR1 <400> SEQUENCE: 7472 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 7473 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020392 vhCDR2 <400> SEQUENCE: 7473 Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 7474 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020392 vhCDR3 <400> SEQUENCE: 7474 Thr Gly His Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 7475 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020392 vlCDR1 <400> SEQUENCE: 7475 Arg Ala Ser Gln Ser Val Ser Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 7476 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020392 vlCDR2 <400> SEQUENCE: 7476 Gly Ala Ser Ser Arg Ala Thr 1 5 <210> SEQ ID NO 7477 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020392 vlCDR3 <400> SEQUENCE: 7477 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 7478 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020393 [CTLA-4]_H3.5_L2_scFv(GKPGS)4 <400> SEQUENCE: 7478 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Thr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Met Thr Gln 130 135 140 Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Ala Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 7479 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020393 <400> SEQUENCE: 7479 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Thr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 7480 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020393 <400> SEQUENCE: 7480 Glu Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Ala Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln 65 70 75 80 Ser Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 7481 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020393 vhCDR1 <400> SEQUENCE: 7481 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 7482 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020393 vhCDR2 <400> SEQUENCE: 7482 Phe Ile Ser Tyr Asp Gly Asn Thr Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 7483 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020393 vhCDR3 <400> SEQUENCE: 7483 Thr Gly His Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 7484 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020393 vlCDR1 <400> SEQUENCE: 7484 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 7485 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020393 vlCDR2 <400> SEQUENCE: 7485 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 7486 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020393 vlCDR3 <400> SEQUENCE: 7486 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 7487 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020394 [CTLA-4]_H3.5_L2.1_scFv(GKPGS)4 <400> SEQUENCE: 7487 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Thr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Met Thr Gln 130 135 140 Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Ser Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Ala Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 7488 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020394 <400> SEQUENCE: 7488 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Thr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 7489 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020394 <400> SEQUENCE: 7489 Glu Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Ala Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln 65 70 75 80 Ser Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 7490 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020394 vhCDR1 <400> SEQUENCE: 7490 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 7491 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020394 vhCDR2 <400> SEQUENCE: 7491 Phe Ile Ser Tyr Asp Gly Asn Thr Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 7492 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020394 vhCDR3 <400> SEQUENCE: 7492 Thr Gly His Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 7493 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020394 vlCDR1 <400> SEQUENCE: 7493 Arg Ala Ser Gln Ser Val Ser Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 7494 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020394 vlCDR2 <400> SEQUENCE: 7494 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 7495 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020394 vlCDR3 <400> SEQUENCE: 7495 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 7496 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020395 [CTLA-4]_H3.5_L2.2_scFv(GKPGS)4 <400> SEQUENCE: 7496 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Thr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Met Thr Gln 130 135 140 Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Ser Ser 180 185 190 Arg Ala Thr Gly Ile Pro Ala Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 7497 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020395 <400> SEQUENCE: 7497 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Thr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 7498 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020395 <400> SEQUENCE: 7498 Glu Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Ala Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln 65 70 75 80 Ser Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 7499 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020395 vhCDR1 <400> SEQUENCE: 7499 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 7500 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020395 vhCDR2 <400> SEQUENCE: 7500 Phe Ile Ser Tyr Asp Gly Asn Thr Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 7501 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020395 vhCDR3 <400> SEQUENCE: 7501 Thr Gly His Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 7502 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020395 vlCDR1 <400> SEQUENCE: 7502 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 7503 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020395 vlCDR2 <400> SEQUENCE: 7503 Gly Ala Ser Ser Arg Ala Thr 1 5 <210> SEQ ID NO 7504 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020395 vlCDR3 <400> SEQUENCE: 7504 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 7505 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020396 [CTLA-4]_H3.5_L2.3_scFv(GKPGS)4 <400> SEQUENCE: 7505 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Thr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Met Thr Gln 130 135 140 Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Ser Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Ser Ser 180 185 190 Arg Ala Thr Gly Ile Pro Ala Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 7506 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020396 <400> SEQUENCE: 7506 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Thr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 7507 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020396 <400> SEQUENCE: 7507 Glu Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Ala Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln 65 70 75 80 Ser Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 7508 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020396 vhCDR1 <400> SEQUENCE: 7508 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 7509 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020396 vhCDR2 <400> SEQUENCE: 7509 Phe Ile Ser Tyr Asp Gly Asn Thr Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 7510 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020396 vhCDR3 <400> SEQUENCE: 7510 Thr Gly His Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 7511 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020396 vlCDR1 <400> SEQUENCE: 7511 Arg Ala Ser Gln Ser Val Ser Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 7512 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020396 vlCDR2 <400> SEQUENCE: 7512 Gly Ala Ser Ser Arg Ala Thr 1 5 <210> SEQ ID NO 7513 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020396 vlCDR3 <400> SEQUENCE: 7513 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 7514 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020431 [CTLA-4]_H3.21_L0.124_scFv(GKPGS)4 <400> SEQUENCE: 7514 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Thr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly Leu Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Ser Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 7515 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020431 <400> SEQUENCE: 7515 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Thr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly Leu Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 7516 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020431 <400> SEQUENCE: 7516 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 7517 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020431 vhCDR1 <400> SEQUENCE: 7517 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 7518 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020431 vhCDR2 <400> SEQUENCE: 7518 Phe Ile Ser Tyr Asp Gly Asn Thr Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 7519 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020431 vhCDR3 <400> SEQUENCE: 7519 Gly Gly Leu Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 7520 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020431 vlCDR1 <400> SEQUENCE: 7520 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 7521 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020431 vlCDR2 <400> SEQUENCE: 7521 Gly Ala Ser Ser Arg Ala Thr 1 5 <210> SEQ ID NO 7522 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020431 vlCDR3 <400> SEQUENCE: 7522 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 7523 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020432 [CTLA-4]_H3.21_L0.129_scFv(GKPGS)4 <400> SEQUENCE: 7523 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Thr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly Leu Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Ser Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 7524 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020432 <400> SEQUENCE: 7524 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Thr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly Leu Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 7525 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020432 <400> SEQUENCE: 7525 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 7526 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020432 vhCDR1 <400> SEQUENCE: 7526 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 7527 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020432 vhCDR2 <400> SEQUENCE: 7527 Phe Ile Ser Tyr Asp Gly Asn Thr Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 7528 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020432 vhCDR3 <400> SEQUENCE: 7528 Gly Gly Leu Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 7529 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020432 vlCDR1 <400> SEQUENCE: 7529 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 7530 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020432 vlCDR2 <400> SEQUENCE: 7530 Gly Ala Ser Ser Arg Ala Thr 1 5 <210> SEQ ID NO 7531 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020432 vlCDR3 <400> SEQUENCE: 7531 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 7532 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020433 [CTLA-4]_H3.21_L0.132_scFv(GKPGS)4 <400> SEQUENCE: 7532 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Thr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly Leu Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Ser Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Ser Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 7533 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020433 <400> SEQUENCE: 7533 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Thr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly Leu Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 7534 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020433 <400> SEQUENCE: 7534 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 7535 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020433 vhCDR1 <400> SEQUENCE: 7535 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 7536 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020433 vhCDR2 <400> SEQUENCE: 7536 Phe Ile Ser Tyr Asp Gly Asn Thr Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 7537 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020433 vhCDR3 <400> SEQUENCE: 7537 Gly Gly Leu Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 7538 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020433 vlCDR1 <400> SEQUENCE: 7538 Arg Ala Ser Gln Ser Val Ser Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 7539 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020433 vlCDR2 <400> SEQUENCE: 7539 Gly Ala Ser Ser Arg Ala Thr 1 5 <210> SEQ ID NO 7540 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020433 vlCDR3 <400> SEQUENCE: 7540 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 7541 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020434 [CTLA-4]_H3.23_L0.124_scFv(GKPGS)4 <400> SEQUENCE: 7541 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Ser Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 7542 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020434 <400> SEQUENCE: 7542 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 7543 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020434 <400> SEQUENCE: 7543 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 7544 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020434 vhCDR1 <400> SEQUENCE: 7544 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 7545 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020434 vhCDR2 <400> SEQUENCE: 7545 Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 7546 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020434 vhCDR3 <400> SEQUENCE: 7546 Gly Gly His Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 7547 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020434 vlCDR1 <400> SEQUENCE: 7547 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 7548 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020434 vlCDR2 <400> SEQUENCE: 7548 Gly Ala Ser Ser Arg Ala Thr 1 5 <210> SEQ ID NO 7549 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020434 vlCDR3 <400> SEQUENCE: 7549 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 7550 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020435 [CTLA-4]_H3.23_L0.129_scFv(GKPGS)4 <400> SEQUENCE: 7550 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Ser Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 7551 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020435 <400> SEQUENCE: 7551 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 7552 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020435 <400> SEQUENCE: 7552 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 7553 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020435 vhCDR1 <400> SEQUENCE: 7553 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 7554 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020435 vhCDR2 <400> SEQUENCE: 7554 Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 7555 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020435 vhCDR3 <400> SEQUENCE: 7555 Gly Gly His Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 7556 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020435 vlCDR1 <400> SEQUENCE: 7556 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 7557 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020435 vlCDR2 <400> SEQUENCE: 7557 Gly Ala Ser Ser Arg Ala Thr 1 5 <210> SEQ ID NO 7558 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020435 vlCDR3 <400> SEQUENCE: 7558 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 7559 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020436 [CTLA-4]_H3.23_L0.132_scFv(GKPGS)4 <400> SEQUENCE: 7559 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Ser Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Ser Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 7560 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020436 <400> SEQUENCE: 7560 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 7561 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020436 <400> SEQUENCE: 7561 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 7562 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020436 vhCDR1 <400> SEQUENCE: 7562 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 7563 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020436 vhCDR2 <400> SEQUENCE: 7563 Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 7564 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020436 vhCDR3 <400> SEQUENCE: 7564 Gly Gly His Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 7565 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020436 vlCDR1 <400> SEQUENCE: 7565 Arg Ala Ser Gln Ser Val Ser Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 7566 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020436 vlCDR2 <400> SEQUENCE: 7566 Gly Ala Ser Ser Arg Ala Thr 1 5 <210> SEQ ID NO 7567 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020436 vlCDR3 <400> SEQUENCE: 7567 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 7568 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020437 [CTLA-4]_H3.25_L0.124_scFv(GKPGS)4 <400> SEQUENCE: 7568 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly Leu Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Ser Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 7569 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020437 <400> SEQUENCE: 7569 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly Leu Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 7570 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020437 <400> SEQUENCE: 7570 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 7571 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020437 vhCDR1 <400> SEQUENCE: 7571 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 7572 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020437 vhCDR2 <400> SEQUENCE: 7572 Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 7573 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020437 vhCDR3 <400> SEQUENCE: 7573 Gly Gly Leu Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 7574 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020437 vlCDR1 <400> SEQUENCE: 7574 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 7575 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020437 vlCDR2 <400> SEQUENCE: 7575 Gly Ala Ser Ser Arg Ala Thr 1 5 <210> SEQ ID NO 7576 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020437 vlCDR3 <400> SEQUENCE: 7576 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 7577 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020438 [CTLA-4]_H3.25_L0.129_scFv(GKPGS)4 <400> SEQUENCE: 7577 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly Leu Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Ser Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 7578 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020438 <400> SEQUENCE: 7578 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly Leu Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 7579 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020438 <400> SEQUENCE: 7579 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 7580 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020438 vhCDR1 <400> SEQUENCE: 7580 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 7581 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020438 vhCDR2 <400> SEQUENCE: 7581 Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 7582 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020438 vhCDR3 <400> SEQUENCE: 7582 Gly Gly Leu Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 7583 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020438 vlCDR1 <400> SEQUENCE: 7583 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 7584 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020438 vlCDR2 <400> SEQUENCE: 7584 Gly Ala Ser Ser Arg Ala Thr 1 5 <210> SEQ ID NO 7585 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020438 vlCDR3 <400> SEQUENCE: 7585 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 7586 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020439 [CTLA-4]_H3.25_L0.132_scFv(GKPGS)4 <400> SEQUENCE: 7586 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly Leu Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Ser Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Ser Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 7587 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020439 <400> SEQUENCE: 7587 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly Leu Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 7588 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020439 <400> SEQUENCE: 7588 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 7589 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020439 vhCDR1 <400> SEQUENCE: 7589 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 7590 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020439 vhCDR2 <400> SEQUENCE: 7590 Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 7591 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020439 vhCDR3 <400> SEQUENCE: 7591 Gly Gly Leu Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 7592 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020439 vlCDR1 <400> SEQUENCE: 7592 Arg Ala Ser Gln Ser Val Ser Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 7593 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020439 vlCDR2 <400> SEQUENCE: 7593 Gly Ala Ser Ser Arg Ala Thr 1 5 <210> SEQ ID NO 7594 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020439 vlCDR3 <400> SEQUENCE: 7594 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 7595 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP009950 [CTLA-4]_H0_L0_Fab_Heavy Chain <400> SEQUENCE: 7595 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 7596 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP009950 <400> SEQUENCE: 7596 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 7597 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP009950 vhCDR1 <400> SEQUENCE: 7597 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 7598 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP009950 vhCDR2 <400> SEQUENCE: 7598 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 7599 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP009950 vhCDR3 <400> SEQUENCE: 7599 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 7600 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP009950 [CTLA-4]_H0_L0_Fab Light Chain <400> SEQUENCE: 7600 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 7601 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP009950 <400> SEQUENCE: 7601 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 7602 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP009950 vlCDR1 <400> SEQUENCE: 7602 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 7603 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP009950 vlCDR2 <400> SEQUENCE: 7603 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 7604 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP009950 vlCDR3 <400> SEQUENCE: 7604 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 7605 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019211 [CTLA-4]_H0.1_L0_Fab Heavy Chain <400> SEQUENCE: 7605 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 7606 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019211 <400> SEQUENCE: 7606 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 7607 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019211 vhCDR1 <400> SEQUENCE: 7607 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 7608 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019211 vhCDR2 <400> SEQUENCE: 7608 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 7609 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019211 vhCDR3 <400> SEQUENCE: 7609 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 7610 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019211 [CTLA-4]_H0.1_L0_Fab Light Chain <400> SEQUENCE: 7610 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 7611 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019211 <400> SEQUENCE: 7611 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 7612 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019211 vlCDR1 <400> SEQUENCE: 7612 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 7613 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019211 vlCDR2 <400> SEQUENCE: 7613 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 7614 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019211 vlCDR3 <400> SEQUENCE: 7614 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 7615 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019212 [CTLA-4]_H0.2_L0_Fab Heavy Chain <400> SEQUENCE: 7615 Gln Val Gln Leu Leu Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 7616 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019212 <400> SEQUENCE: 7616 Gln Val Gln Leu Leu Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 7617 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019212 vhCDR1 <400> SEQUENCE: 7617 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 7618 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019212 vhCDR2 <400> SEQUENCE: 7618 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 7619 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019212 vhCDR3 <400> SEQUENCE: 7619 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 7620 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019212 [CTLA-4]_H0.2_L0_Fab Light Chain <400> SEQUENCE: 7620 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 7621 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019212 <400> SEQUENCE: 7621 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 7622 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019212 vlCDR1 <400> SEQUENCE: 7622 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 7623 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019212 vlCDR2 <400> SEQUENCE: 7623 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 7624 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019212 vlCDR3 <400> SEQUENCE: 7624 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 7625 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019213 [CTLA-4]_H0.3_L0_Fab Heavy Chain <400> SEQUENCE: 7625 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 7626 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019213 <400> SEQUENCE: 7626 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 7627 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019213 vhCDR1 <400> SEQUENCE: 7627 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 7628 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019213 vhCDR2 <400> SEQUENCE: 7628 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 7629 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019213 vhCDR3 <400> SEQUENCE: 7629 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 7630 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019213 [CTLA-4]_H0.3_L0_Fab Light Chain <400> SEQUENCE: 7630 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 7631 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019213 <400> SEQUENCE: 7631 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 7632 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019213 vlCDR1 <400> SEQUENCE: 7632 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 7633 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019213 vlCDR2 <400> SEQUENCE: 7633 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 7634 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019213 vlCDR3 <400> SEQUENCE: 7634 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 7635 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019214 [CTLA-4]_H0.4_L0_Fab Heavy Chain <400> SEQUENCE: 7635 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Lys Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 7636 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019214 <400> SEQUENCE: 7636 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Lys Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 7637 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019214 vhCDR1 <400> SEQUENCE: 7637 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 7638 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019214 vhCDR2 <400> SEQUENCE: 7638 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 7639 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019214 vhCDR3 <400> SEQUENCE: 7639 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 7640 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019214 [CTLA-4]_H0.4_L0_Fab Light Chain <400> SEQUENCE: 7640 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 7641 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019214 <400> SEQUENCE: 7641 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 7642 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019214 vlCDR1 <400> SEQUENCE: 7642 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 7643 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019214 vlCDR2 <400> SEQUENCE: 7643 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 7644 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019214 vlCDR3 <400> SEQUENCE: 7644 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 7645 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019215 [CTLA-4]_H0.5_L0_Fab Heavy Chain <400> SEQUENCE: 7645 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Lys Gln Pro Gly Glu 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 7646 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019215 <400> SEQUENCE: 7646 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Lys Gln Pro Gly Glu 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 7647 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019215 vhCDR1 <400> SEQUENCE: 7647 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 7648 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019215 vhCDR2 <400> SEQUENCE: 7648 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 7649 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019215 vhCDR3 <400> SEQUENCE: 7649 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 7650 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019215 [CTLA-4]_H0.5_L0_Fab Light Chain <400> SEQUENCE: 7650 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 7651 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019215 <400> SEQUENCE: 7651 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 7652 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019215 vlCDR1 <400> SEQUENCE: 7652 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 7653 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019215 vlCDR2 <400> SEQUENCE: 7653 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 7654 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019215 vlCDR3 <400> SEQUENCE: 7654 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 7655 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019216 [CTLA-4]_H0.6_L0_Fab Heavy Chain <400> SEQUENCE: 7655 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Lys Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 7656 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019216 <400> SEQUENCE: 7656 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Lys Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 7657 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019216 vhCDR1 <400> SEQUENCE: 7657 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 7658 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019216 vhCDR2 <400> SEQUENCE: 7658 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 7659 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019216 vhCDR3 <400> SEQUENCE: 7659 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 7660 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019216 [CTLA-4]_H0.6_L0_Fab Light Chain <400> SEQUENCE: 7660 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 7661 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019216 <400> SEQUENCE: 7661 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 7662 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019216 vlCDR1 <400> SEQUENCE: 7662 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 7663 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019216 vlCDR2 <400> SEQUENCE: 7663 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 7664 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019216 vlCDR3 <400> SEQUENCE: 7664 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 7665 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019217 [CTLA-4]_H0.7_L0_Fab Heavy Chain <400> SEQUENCE: 7665 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Glu Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 7666 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019217 <400> SEQUENCE: 7666 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Glu Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 7667 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019217 vhCDR1 <400> SEQUENCE: 7667 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 7668 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019217 vhCDR2 <400> SEQUENCE: 7668 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 7669 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019217 vhCDR3 <400> SEQUENCE: 7669 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 7670 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019217 [CTLA-4]_H0.7_L0_Fab Light Chain <400> SEQUENCE: 7670 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 7671 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019217 <400> SEQUENCE: 7671 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 7672 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019217 vlCDR1 <400> SEQUENCE: 7672 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 7673 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019217 vlCDR2 <400> SEQUENCE: 7673 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 7674 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019217 vlCDR3 <400> SEQUENCE: 7674 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 7675 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019218 [CTLA-4]_H0.8_L0_Fab Heavy Chain <400> SEQUENCE: 7675 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 7676 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019218 <400> SEQUENCE: 7676 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 7677 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019218 vhCDR1 <400> SEQUENCE: 7677 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 7678 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019218 vhCDR2 <400> SEQUENCE: 7678 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 7679 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019218 vhCDR3 <400> SEQUENCE: 7679 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 7680 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019218 [CTLA-4]_H0.8_L0_Fab Light Chain <400> SEQUENCE: 7680 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 7681 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019218 <400> SEQUENCE: 7681 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 7682 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019218 vlCDR1 <400> SEQUENCE: 7682 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 7683 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019218 vlCDR2 <400> SEQUENCE: 7683 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 7684 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019218 vlCDR3 <400> SEQUENCE: 7684 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 7685 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019219 [CTLA-4]_H0.9_L0_Fab Heavy Chain <400> SEQUENCE: 7685 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Glu 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 7686 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019219 <400> SEQUENCE: 7686 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Glu 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 7687 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019219 vhCDR1 <400> SEQUENCE: 7687 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 7688 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019219 vhCDR2 <400> SEQUENCE: 7688 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 7689 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019219 vhCDR3 <400> SEQUENCE: 7689 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 7690 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019219 [CTLA-4]_H0.9_L0_Fab Light Chain <400> SEQUENCE: 7690 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 7691 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019219 <400> SEQUENCE: 7691 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 7692 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019219 vlCDR1 <400> SEQUENCE: 7692 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 7693 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019219 vlCDR2 <400> SEQUENCE: 7693 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 7694 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019219 vlCDR3 <400> SEQUENCE: 7694 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 7695 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019220 [CTLA-4]_H0.10_L0_Fab Heavy Chain <400> SEQUENCE: 7695 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 7696 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019220 <400> SEQUENCE: 7696 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 7697 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019220 vhCDR1 <400> SEQUENCE: 7697 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 7698 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019220 vhCDR2 <400> SEQUENCE: 7698 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 7699 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019220 vhCDR3 <400> SEQUENCE: 7699 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 7700 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019220 [CTLA-4]_H0.10_L0_Fab Light Chain <400> SEQUENCE: 7700 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 7701 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019220 <400> SEQUENCE: 7701 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 7702 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019220 vlCDR1 <400> SEQUENCE: 7702 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 7703 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019220 vlCDR2 <400> SEQUENCE: 7703 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 7704 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019220 vlCDR3 <400> SEQUENCE: 7704 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 7705 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019221 [CTLA-4]_H0.11_L0_Fab Heavy Chain <400> SEQUENCE: 7705 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Val Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 7706 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019221 <400> SEQUENCE: 7706 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Val Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 7707 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019221 vhCDR1 <400> SEQUENCE: 7707 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 7708 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019221 vhCDR2 <400> SEQUENCE: 7708 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 7709 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019221 vhCDR3 <400> SEQUENCE: 7709 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 7710 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019221 [CTLA-4]_H0.11_L0_Fab Light Chain <400> SEQUENCE: 7710 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 7711 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019221 <400> SEQUENCE: 7711 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 7712 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019221 vlCDR1 <400> SEQUENCE: 7712 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 7713 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019221 vlCDR2 <400> SEQUENCE: 7713 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 7714 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019221 vlCDR3 <400> SEQUENCE: 7714 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 7715 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019222 [CTLA-4]_H0.12_L0_Fab Heavy Chain <400> SEQUENCE: 7715 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ala Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 7716 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019222 <400> SEQUENCE: 7716 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ala Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 7717 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019222 vhCDR1 <400> SEQUENCE: 7717 Ala Tyr Thr Met His 1 5 <210> SEQ ID NO 7718 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019222 vhCDR2 <400> SEQUENCE: 7718 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 7719 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019222 vhCDR3 <400> SEQUENCE: 7719 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 7720 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019222 [CTLA-4]_H0.12_L0_Fab Light Chain <400> SEQUENCE: 7720 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 7721 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019222 <400> SEQUENCE: 7721 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 7722 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019222 vlCDR1 <400> SEQUENCE: 7722 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 7723 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019222 vlCDR2 <400> SEQUENCE: 7723 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 7724 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019222 vlCDR3 <400> SEQUENCE: 7724 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 7725 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019223 [CTLA-4]_H0.13_L0_Fab Heavy Chain <400> SEQUENCE: 7725 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 7726 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019223 <400> SEQUENCE: 7726 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 7727 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019223 vhCDR1 <400> SEQUENCE: 7727 Asp Tyr Thr Met His 1 5 <210> SEQ ID NO 7728 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019223 vhCDR2 <400> SEQUENCE: 7728 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 7729 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019223 vhCDR3 <400> SEQUENCE: 7729 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 7730 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019223 [CTLA-4]_H0.13_L0_Fab Light Chain <400> SEQUENCE: 7730 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 7731 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019223 <400> SEQUENCE: 7731 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 7732 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019223 vlCDR1 <400> SEQUENCE: 7732 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 7733 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019223 vlCDR2 <400> SEQUENCE: 7733 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 7734 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019223 vlCDR3 <400> SEQUENCE: 7734 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 7735 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019224 [CTLA-4]_H0.14_L0_Fab Heavy Chain <400> SEQUENCE: 7735 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Gly Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 7736 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019224 <400> SEQUENCE: 7736 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Gly Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 7737 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019224 vhCDR1 <400> SEQUENCE: 7737 Gly Tyr Thr Met His 1 5 <210> SEQ ID NO 7738 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019224 vhCDR2 <400> SEQUENCE: 7738 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 7739 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019224 vhCDR3 <400> SEQUENCE: 7739 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 7740 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019224 [CTLA-4]_H0.14_L0_Fab Light Chain <400> SEQUENCE: 7740 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 7741 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019224 <400> SEQUENCE: 7741 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 7742 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019224 vlCDR1 <400> SEQUENCE: 7742 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 7743 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019224 vlCDR2 <400> SEQUENCE: 7743 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 7744 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019224 vlCDR3 <400> SEQUENCE: 7744 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 7745 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019225 [CTLA-4]_H0.15_L0_Fab Heavy Chain <400> SEQUENCE: 7745 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 7746 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019225 <400> SEQUENCE: 7746 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 7747 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019225 vhCDR1 <400> SEQUENCE: 7747 Asn Tyr Thr Met His 1 5 <210> SEQ ID NO 7748 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019225 vhCDR2 <400> SEQUENCE: 7748 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 7749 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019225 vhCDR3 <400> SEQUENCE: 7749 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 7750 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019225 [CTLA-4]_H0.15_L0_Fab Light Chain <400> SEQUENCE: 7750 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 7751 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019225 <400> SEQUENCE: 7751 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 7752 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019225 vlCDR1 <400> SEQUENCE: 7752 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 7753 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019225 vlCDR2 <400> SEQUENCE: 7753 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 7754 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019225 vlCDR3 <400> SEQUENCE: 7754 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 7755 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019226 [CTLA-4]_H0.16_L0_Fab Heavy Chain <400> SEQUENCE: 7755 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Gln Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 7756 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019226 <400> SEQUENCE: 7756 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Gln Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 7757 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019226 vhCDR1 <400> SEQUENCE: 7757 Gln Tyr Thr Met His 1 5 <210> SEQ ID NO 7758 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019226 vhCDR2 <400> SEQUENCE: 7758 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 7759 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019226 vhCDR3 <400> SEQUENCE: 7759 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 7760 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019226 [CTLA-4]_H0.16_L0_Fab Light Chain <400> SEQUENCE: 7760 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 7761 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019226 <400> SEQUENCE: 7761 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 7762 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019226 vlCDR1 <400> SEQUENCE: 7762 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 7763 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019226 vlCDR2 <400> SEQUENCE: 7763 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 7764 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019226 vlCDR3 <400> SEQUENCE: 7764 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 7765 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019227 [CTLA-4]_H0.17_L0_Fab Heavy Chain <400> SEQUENCE: 7765 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Thr Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 7766 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019227 <400> SEQUENCE: 7766 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Thr Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 7767 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019227 vhCDR1 <400> SEQUENCE: 7767 Thr Tyr Thr Met His 1 5 <210> SEQ ID NO 7768 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019227 vhCDR2 <400> SEQUENCE: 7768 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 7769 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019227 vhCDR3 <400> SEQUENCE: 7769 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 7770 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019227 [CTLA-4]_H0.17_L0_Fab Light Chain <400> SEQUENCE: 7770 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 7771 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019227 <400> SEQUENCE: 7771 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 7772 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019227 vlCDR1 <400> SEQUENCE: 7772 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 7773 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019227 vlCDR2 <400> SEQUENCE: 7773 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 7774 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019227 vlCDR3 <400> SEQUENCE: 7774 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 7775 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019228 [CTLA-4]_H0.18_L0_Fab Heavy Chain <400> SEQUENCE: 7775 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Ala 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 7776 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019228 <400> SEQUENCE: 7776 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Ala 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 7777 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019228 vhCDR1 <400> SEQUENCE: 7777 Ser Ala Thr Met His 1 5 <210> SEQ ID NO 7778 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019228 vhCDR2 <400> SEQUENCE: 7778 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 7779 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019228 vhCDR3 <400> SEQUENCE: 7779 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 7780 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019228 [CTLA-4]_H0.18_L0_Fab Light Chain <400> SEQUENCE: 7780 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 7781 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019228 <400> SEQUENCE: 7781 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 7782 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019228 vlCDR1 <400> SEQUENCE: 7782 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 7783 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019228 vlCDR2 <400> SEQUENCE: 7783 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 7784 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019228 vlCDR3 <400> SEQUENCE: 7784 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 7785 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019229 [CTLA-4]_H0.19_L0_Fab Heavy Chain <400> SEQUENCE: 7785 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser His 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 7786 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019229 <400> SEQUENCE: 7786 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser His 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 7787 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019229 vhCDR1 <400> SEQUENCE: 7787 Ser His Thr Met His 1 5 <210> SEQ ID NO 7788 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019229 vhCDR2 <400> SEQUENCE: 7788 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 7789 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019229 vhCDR3 <400> SEQUENCE: 7789 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 7790 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019229 [CTLA-4]_H0.19_L0_Fab Light Chain <400> SEQUENCE: 7790 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 7791 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019229 <400> SEQUENCE: 7791 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 7792 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019229 vlCDR1 <400> SEQUENCE: 7792 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 7793 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019229 vlCDR2 <400> SEQUENCE: 7793 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 7794 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019229 vlCDR3 <400> SEQUENCE: 7794 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 7795 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019230 [CTLA-4]_H0.20_L0_Fab Heavy Chain <400> SEQUENCE: 7795 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Phe 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 7796 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019230 <400> SEQUENCE: 7796 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Phe 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 7797 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019230 vhCDR1 <400> SEQUENCE: 7797 Ser Phe Thr Met His 1 5 <210> SEQ ID NO 7798 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019230 vhCDR2 <400> SEQUENCE: 7798 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 7799 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019230 vhCDR3 <400> SEQUENCE: 7799 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 7800 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019230 [CTLA-4]_H0.20_L0_Fab Light Chain <400> SEQUENCE: 7800 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 7801 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019230 <400> SEQUENCE: 7801 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 7802 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019230 vlCDR1 <400> SEQUENCE: 7802 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 7803 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019230 vlCDR2 <400> SEQUENCE: 7803 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 7804 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019230 vlCDR3 <400> SEQUENCE: 7804 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 7805 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019231 [CTLA-4]_H0.21_L0_Fab Heavy Chain <400> SEQUENCE: 7805 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Leu 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 7806 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019231 <400> SEQUENCE: 7806 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Leu 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 7807 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019231 vhCDR1 <400> SEQUENCE: 7807 Ser Leu Thr Met His 1 5 <210> SEQ ID NO 7808 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019231 vhCDR2 <400> SEQUENCE: 7808 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 7809 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019231 vhCDR3 <400> SEQUENCE: 7809 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 7810 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019231 [CTLA-4]_H0.21_L0_Fab Light Chain <400> SEQUENCE: 7810 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 7811 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019231 <400> SEQUENCE: 7811 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 7812 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019231 vlCDR1 <400> SEQUENCE: 7812 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 7813 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019231 vlCDR2 <400> SEQUENCE: 7813 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 7814 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019231 vlCDR3 <400> SEQUENCE: 7814 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 7815 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019232 [CTLA-4]_H0.22_L0_Fab Heavy Chain <400> SEQUENCE: 7815 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Asn 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 7816 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019232 <400> SEQUENCE: 7816 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Asn 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 7817 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019232 vhCDR1 <400> SEQUENCE: 7817 Ser Asn Thr Met His 1 5 <210> SEQ ID NO 7818 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019232 vhCDR2 <400> SEQUENCE: 7818 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 7819 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019232 vhCDR3 <400> SEQUENCE: 7819 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 7820 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019232 [CTLA-4]_H0.22_L0_Fab Light Chain <400> SEQUENCE: 7820 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 7821 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019232 <400> SEQUENCE: 7821 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 7822 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019232 vlCDR1 <400> SEQUENCE: 7822 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 7823 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019232 vlCDR2 <400> SEQUENCE: 7823 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 7824 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019232 vlCDR3 <400> SEQUENCE: 7824 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 7825 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019233 [CTLA-4]_H0.23_L0_Fab Heavy Chain <400> SEQUENCE: 7825 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Ser 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 7826 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019233 <400> SEQUENCE: 7826 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Ser 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 7827 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019233 vhCDR1 <400> SEQUENCE: 7827 Ser Ser Thr Met His 1 5 <210> SEQ ID NO 7828 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019233 vhCDR2 <400> SEQUENCE: 7828 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 7829 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019233 vhCDR3 <400> SEQUENCE: 7829 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 7830 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019233 [CTLA-4]_H0.23_L0_Fab Light Chain <400> SEQUENCE: 7830 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 7831 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019233 <400> SEQUENCE: 7831 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 7832 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019233 vlCDR1 <400> SEQUENCE: 7832 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 7833 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019233 vlCDR2 <400> SEQUENCE: 7833 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 7834 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019233 vlCDR3 <400> SEQUENCE: 7834 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 7835 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019234 [CTLA-4]_H0.24_L0_Fab Heavy Chain <400> SEQUENCE: 7835 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Val 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 7836 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019234 <400> SEQUENCE: 7836 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Val 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 7837 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019234 vhCDR1 <400> SEQUENCE: 7837 Ser Val Thr Met His 1 5 <210> SEQ ID NO 7838 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019234 vhCDR2 <400> SEQUENCE: 7838 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 7839 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019234 vhCDR3 <400> SEQUENCE: 7839 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 7840 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019234 [CTLA-4]_H0.24_L0_Fab Light Chain <400> SEQUENCE: 7840 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 7841 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019234 <400> SEQUENCE: 7841 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 7842 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019234 vlCDR1 <400> SEQUENCE: 7842 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 7843 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019234 vlCDR2 <400> SEQUENCE: 7843 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 7844 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019234 vlCDR3 <400> SEQUENCE: 7844 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 7845 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019235 [CTLA-4]_H0.25_L0_Fab Heavy Chain <400> SEQUENCE: 7845 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Ala Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 7846 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019235 <400> SEQUENCE: 7846 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Ala Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 7847 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019235 vhCDR1 <400> SEQUENCE: 7847 Ser Tyr Ala Met His 1 5 <210> SEQ ID NO 7848 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019235 vhCDR2 <400> SEQUENCE: 7848 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 7849 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019235 vhCDR3 <400> SEQUENCE: 7849 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 7850 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019235 [CTLA-4]_H0.25_L0_Fab Light Chain <400> SEQUENCE: 7850 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 7851 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019235 <400> SEQUENCE: 7851 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 7852 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019235 vlCDR1 <400> SEQUENCE: 7852 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 7853 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019235 vlCDR2 <400> SEQUENCE: 7853 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 7854 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019235 vlCDR3 <400> SEQUENCE: 7854 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 7855 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019236 [CTLA-4]_H0.26_L0_Fab Heavy Chain <400> SEQUENCE: 7855 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Gly Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 7856 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019236 <400> SEQUENCE: 7856 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Gly Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 7857 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019236 vhCDR1 <400> SEQUENCE: 7857 Ser Tyr Gly Met His 1 5 <210> SEQ ID NO 7858 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019236 vhCDR2 <400> SEQUENCE: 7858 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 7859 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019236 vhCDR3 <400> SEQUENCE: 7859 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 7860 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019236 [CTLA-4]_H0.26_L0_Fab Light Chain <400> SEQUENCE: 7860 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 7861 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019236 <400> SEQUENCE: 7861 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 7862 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019236 vlCDR1 <400> SEQUENCE: 7862 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 7863 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019236 vlCDR2 <400> SEQUENCE: 7863 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 7864 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019236 vlCDR3 <400> SEQUENCE: 7864 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 7865 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019237 [CTLA-4]_H0.27_L0_Fab Heavy Chain <400> SEQUENCE: 7865 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Ser Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 7866 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019237 <400> SEQUENCE: 7866 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Ser Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 7867 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019237 vhCDR1 <400> SEQUENCE: 7867 Ser Tyr Ser Met His 1 5 <210> SEQ ID NO 7868 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019237 vhCDR2 <400> SEQUENCE: 7868 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 7869 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019237 vhCDR3 <400> SEQUENCE: 7869 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 7870 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019237 [CTLA-4]_H0.27_L0_Fab Light Chain <400> SEQUENCE: 7870 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 7871 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019237 <400> SEQUENCE: 7871 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 7872 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019237 vlCDR1 <400> SEQUENCE: 7872 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 7873 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019237 vlCDR2 <400> SEQUENCE: 7873 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 7874 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019237 vlCDR3 <400> SEQUENCE: 7874 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 7875 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019238 [CTLA-4]_H0.28_L0_Fab Heavy Chain <400> SEQUENCE: 7875 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Val Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 7876 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019238 <400> SEQUENCE: 7876 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Val Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 7877 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019238 vhCDR1 <400> SEQUENCE: 7877 Ser Tyr Val Met His 1 5 <210> SEQ ID NO 7878 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019238 vhCDR2 <400> SEQUENCE: 7878 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 7879 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019238 vhCDR3 <400> SEQUENCE: 7879 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 7880 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019238 [CTLA-4]_H0.28_L0_Fab Light Chain <400> SEQUENCE: 7880 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 7881 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019238 <400> SEQUENCE: 7881 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 7882 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019238 vlCDR1 <400> SEQUENCE: 7882 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 7883 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019238 vlCDR2 <400> SEQUENCE: 7883 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 7884 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019238 vlCDR3 <400> SEQUENCE: 7884 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 7885 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019239 [CTLA-4]_H0.29_L0_Fab Heavy Chain <400> SEQUENCE: 7885 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 7886 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019239 <400> SEQUENCE: 7886 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 7887 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019239 vhCDR1 <400> SEQUENCE: 7887 Ser Tyr Tyr Met His 1 5 <210> SEQ ID NO 7888 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019239 vhCDR2 <400> SEQUENCE: 7888 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 7889 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019239 vhCDR3 <400> SEQUENCE: 7889 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 7890 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019239 [CTLA-4]_H0.29_L0_Fab Light Chain <400> SEQUENCE: 7890 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 7891 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019239 <400> SEQUENCE: 7891 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 7892 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019239 vlCDR1 <400> SEQUENCE: 7892 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 7893 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019239 vlCDR2 <400> SEQUENCE: 7893 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 7894 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019239 vlCDR3 <400> SEQUENCE: 7894 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 7895 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019240 [CTLA-4]_H0.30_L0_Fab Heavy Chain <400> SEQUENCE: 7895 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met Asp Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 7896 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019240 <400> SEQUENCE: 7896 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met Asp Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 7897 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019240 vhCDR1 <400> SEQUENCE: 7897 Ser Tyr Thr Met Asp 1 5 <210> SEQ ID NO 7898 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019240 vhCDR2 <400> SEQUENCE: 7898 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 7899 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019240 vhCDR3 <400> SEQUENCE: 7899 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 7900 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019240 [CTLA-4]_H0.30_L0_Fab Light Chain <400> SEQUENCE: 7900 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 7901 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019240 <400> SEQUENCE: 7901 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 7902 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019240 vlCDR1 <400> SEQUENCE: 7902 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 7903 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019240 vlCDR2 <400> SEQUENCE: 7903 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 7904 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019240 vlCDR3 <400> SEQUENCE: 7904 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 7905 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019241 [CTLA-4]_H0.31_L0_Fab Heavy Chain <400> SEQUENCE: 7905 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met Phe Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 7906 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019241 <400> SEQUENCE: 7906 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met Phe Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 7907 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019241 vhCDR1 <400> SEQUENCE: 7907 Ser Tyr Thr Met Phe 1 5 <210> SEQ ID NO 7908 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019241 vhCDR2 <400> SEQUENCE: 7908 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 7909 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019241 vhCDR3 <400> SEQUENCE: 7909 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 7910 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019241 [CTLA-4]_H0.31_L0_Fab Light Chain <400> SEQUENCE: 7910 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 7911 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019241 <400> SEQUENCE: 7911 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 7912 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019241 vlCDR1 <400> SEQUENCE: 7912 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 7913 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019241 vlCDR2 <400> SEQUENCE: 7913 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 7914 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019241 vlCDR3 <400> SEQUENCE: 7914 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 7915 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019242 [CTLA-4]_H0.32_L0_Fab Heavy Chain <400> SEQUENCE: 7915 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 7916 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019242 <400> SEQUENCE: 7916 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 7917 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019242 vhCDR1 <400> SEQUENCE: 7917 Ser Tyr Thr Met Asn 1 5 <210> SEQ ID NO 7918 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019242 vhCDR2 <400> SEQUENCE: 7918 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 7919 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019242 vhCDR3 <400> SEQUENCE: 7919 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 7920 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019242 [CTLA-4]_H0.32_L0_Fab Light Chain <400> SEQUENCE: 7920 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 7921 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019242 <400> SEQUENCE: 7921 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 7922 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019242 vlCDR1 <400> SEQUENCE: 7922 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 7923 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019242 vlCDR2 <400> SEQUENCE: 7923 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 7924 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019242 vlCDR3 <400> SEQUENCE: 7924 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 7925 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019243 [CTLA-4]_H0.33_L0_Fab Heavy Chain <400> SEQUENCE: 7925 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 7926 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019243 <400> SEQUENCE: 7926 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 7927 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019243 vhCDR1 <400> SEQUENCE: 7927 Ser Tyr Thr Met Ser 1 5 <210> SEQ ID NO 7928 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019243 vhCDR2 <400> SEQUENCE: 7928 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 7929 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019243 vhCDR3 <400> SEQUENCE: 7929 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 7930 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019243 [CTLA-4]_H0.33_L0_Fab Light Chain <400> SEQUENCE: 7930 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 7931 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019243 <400> SEQUENCE: 7931 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 7932 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019243 vlCDR1 <400> SEQUENCE: 7932 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 7933 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019243 vlCDR2 <400> SEQUENCE: 7933 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 7934 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019243 vlCDR3 <400> SEQUENCE: 7934 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 7935 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019244 [CTLA-4]_H0.34_L0_Fab Heavy Chain <400> SEQUENCE: 7935 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met Tyr Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 7936 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019244 <400> SEQUENCE: 7936 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met Tyr Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 7937 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019244 vhCDR1 <400> SEQUENCE: 7937 Ser Tyr Thr Met Tyr 1 5 <210> SEQ ID NO 7938 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019244 vhCDR2 <400> SEQUENCE: 7938 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 7939 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019244 vhCDR3 <400> SEQUENCE: 7939 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 7940 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019244 [CTLA-4]_H0.34_L0_Fab Light Chain <400> SEQUENCE: 7940 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 7941 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019244 <400> SEQUENCE: 7941 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 7942 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019244 vlCDR1 <400> SEQUENCE: 7942 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 7943 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019244 vlCDR2 <400> SEQUENCE: 7943 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 7944 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019244 vlCDR3 <400> SEQUENCE: 7944 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 7945 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019245 [CTLA-4]_H0.35_L0_Fab Heavy Chain <400> SEQUENCE: 7945 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Ile Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 7946 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019245 <400> SEQUENCE: 7946 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Ile Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 7947 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019245 vhCDR1 <400> SEQUENCE: 7947 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 7948 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019245 vhCDR2 <400> SEQUENCE: 7948 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 7949 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019245 vhCDR3 <400> SEQUENCE: 7949 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 7950 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019245 [CTLA-4]_H0.35_L0_Fab Light Chain <400> SEQUENCE: 7950 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 7951 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019245 <400> SEQUENCE: 7951 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 7952 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019245 vlCDR1 <400> SEQUENCE: 7952 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 7953 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019245 vlCDR2 <400> SEQUENCE: 7953 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 7954 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019245 vlCDR3 <400> SEQUENCE: 7954 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 7955 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019246 [CTLA-4]_H0.36_L0_Fab Heavy Chain <400> SEQUENCE: 7955 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Lys Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 7956 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019246 <400> SEQUENCE: 7956 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Lys Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 7957 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019246 vhCDR1 <400> SEQUENCE: 7957 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 7958 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019246 vhCDR2 <400> SEQUENCE: 7958 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 7959 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019246 vhCDR3 <400> SEQUENCE: 7959 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 7960 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019246 [CTLA-4]_H0.36_L0_Fab Light Chain <400> SEQUENCE: 7960 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 7961 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019246 <400> SEQUENCE: 7961 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 7962 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019246 vlCDR1 <400> SEQUENCE: 7962 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 7963 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019246 vlCDR2 <400> SEQUENCE: 7963 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 7964 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019246 vlCDR3 <400> SEQUENCE: 7964 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 7965 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019247 [CTLA-4]_H0.37_L0_Fab Heavy Chain <400> SEQUENCE: 7965 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Arg Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 7966 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019247 <400> SEQUENCE: 7966 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Arg Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 7967 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019247 vhCDR1 <400> SEQUENCE: 7967 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 7968 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019247 vhCDR2 <400> SEQUENCE: 7968 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 7969 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019247 vhCDR3 <400> SEQUENCE: 7969 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 7970 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019247 [CTLA-4]_H0.37_L0_Fab Light Chain <400> SEQUENCE: 7970 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 7971 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019247 <400> SEQUENCE: 7971 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 7972 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019247 vlCDR1 <400> SEQUENCE: 7972 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 7973 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019247 vlCDR2 <400> SEQUENCE: 7973 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 7974 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019247 vlCDR3 <400> SEQUENCE: 7974 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 7975 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019248 [CTLA-4]_H0.38_L0_Fab Heavy Chain <400> SEQUENCE: 7975 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 7976 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019248 <400> SEQUENCE: 7976 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 7977 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019248 vhCDR1 <400> SEQUENCE: 7977 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 7978 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019248 vhCDR2 <400> SEQUENCE: 7978 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 7979 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019248 vhCDR3 <400> SEQUENCE: 7979 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 7980 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019248 [CTLA-4]_H0.38_L0_Fab Light Chain <400> SEQUENCE: 7980 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 7981 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019248 <400> SEQUENCE: 7981 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 7982 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019248 vlCDR1 <400> SEQUENCE: 7982 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 7983 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019248 vlCDR2 <400> SEQUENCE: 7983 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 7984 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019248 vlCDR3 <400> SEQUENCE: 7984 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 7985 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019249 [CTLA-4]_H0.39_L0_Fab Heavy Chain <400> SEQUENCE: 7985 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 7986 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019249 <400> SEQUENCE: 7986 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 7987 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019249 vhCDR1 <400> SEQUENCE: 7987 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 7988 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019249 vhCDR2 <400> SEQUENCE: 7988 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 7989 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019249 vhCDR3 <400> SEQUENCE: 7989 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 7990 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019249 [CTLA-4]_H0.39_L0_Fab Light Chain <400> SEQUENCE: 7990 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 7991 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019249 <400> SEQUENCE: 7991 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 7992 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019249 vlCDR1 <400> SEQUENCE: 7992 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 7993 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019249 vlCDR2 <400> SEQUENCE: 7993 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 7994 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019249 vlCDR3 <400> SEQUENCE: 7994 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 7995 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019250 [CTLA-4]_H0.40_L0_Fab Heavy Chain <400> SEQUENCE: 7995 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 7996 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019250 <400> SEQUENCE: 7996 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 7997 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019250 vhCDR1 <400> SEQUENCE: 7997 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 7998 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019250 vhCDR2 <400> SEQUENCE: 7998 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 7999 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019250 vhCDR3 <400> SEQUENCE: 7999 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 8000 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019250 [CTLA-4]_H0.40_L0_Fab Light Chain <400> SEQUENCE: 8000 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 8001 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019250 <400> SEQUENCE: 8001 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 8002 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019250 vlCDR1 <400> SEQUENCE: 8002 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 8003 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019250 vlCDR2 <400> SEQUENCE: 8003 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 8004 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019250 vlCDR3 <400> SEQUENCE: 8004 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 8005 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019251 [CTLA-4]_H0.41_L0_Fab Heavy Chain <400> SEQUENCE: 8005 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Val Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 8006 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019251 <400> SEQUENCE: 8006 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Val Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 8007 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019251 vhCDR1 <400> SEQUENCE: 8007 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 8008 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019251 vhCDR2 <400> SEQUENCE: 8008 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 8009 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019251 vhCDR3 <400> SEQUENCE: 8009 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 8010 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019251 [CTLA-4]_H0.41_L0_Fab Light Chain <400> SEQUENCE: 8010 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 8011 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019251 <400> SEQUENCE: 8011 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 8012 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019251 vlCDR1 <400> SEQUENCE: 8012 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 8013 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019251 vlCDR2 <400> SEQUENCE: 8013 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 8014 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019251 vlCDR3 <400> SEQUENCE: 8014 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 8015 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019252 [CTLA-4]_H0.42_L0_Fab Heavy Chain <400> SEQUENCE: 8015 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Ala Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 8016 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019252 <400> SEQUENCE: 8016 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Ala Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 8017 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019252 vhCDR1 <400> SEQUENCE: 8017 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 8018 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019252 vhCDR2 <400> SEQUENCE: 8018 Ala Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 8019 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019252 vhCDR3 <400> SEQUENCE: 8019 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 8020 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019252 [CTLA-4]_H0.42_L0_Fab Light Chain <400> SEQUENCE: 8020 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 8021 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019252 <400> SEQUENCE: 8021 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 8022 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019252 vlCDR1 <400> SEQUENCE: 8022 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 8023 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019252 vlCDR2 <400> SEQUENCE: 8023 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 8024 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019252 vlCDR3 <400> SEQUENCE: 8024 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 8025 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019253 [CTLA-4]_H0.43_L0_Fab Heavy Chain <400> SEQUENCE: 8025 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Gly Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 8026 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019253 <400> SEQUENCE: 8026 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Gly Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 8027 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019253 vhCDR1 <400> SEQUENCE: 8027 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 8028 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019253 vhCDR2 <400> SEQUENCE: 8028 Gly Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 8029 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019253 vhCDR3 <400> SEQUENCE: 8029 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 8030 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019253 [CTLA-4]_H0.43_L0_Fab Light Chain <400> SEQUENCE: 8030 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 8031 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019253 <400> SEQUENCE: 8031 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 8032 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019253 vlCDR1 <400> SEQUENCE: 8032 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 8033 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019253 vlCDR2 <400> SEQUENCE: 8033 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 8034 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019253 vlCDR3 <400> SEQUENCE: 8034 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 8035 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019254 [CTLA-4]_H0.44_L0_Fab Heavy Chain <400> SEQUENCE: 8035 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Leu Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 8036 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019254 <400> SEQUENCE: 8036 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Leu Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 8037 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019254 vhCDR1 <400> SEQUENCE: 8037 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 8038 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019254 vhCDR2 <400> SEQUENCE: 8038 Leu Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 8039 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019254 vhCDR3 <400> SEQUENCE: 8039 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 8040 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019254 [CTLA-4]_H0.44_L0_Fab Light Chain <400> SEQUENCE: 8040 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 8041 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019254 <400> SEQUENCE: 8041 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 8042 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019254 vlCDR1 <400> SEQUENCE: 8042 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 8043 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019254 vlCDR2 <400> SEQUENCE: 8043 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 8044 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019254 vlCDR3 <400> SEQUENCE: 8044 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 8045 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019255 [CTLA-4]_H0.45_L0_Fab Heavy Chain <400> SEQUENCE: 8045 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Ile Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 8046 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019255 <400> SEQUENCE: 8046 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Ile Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 8047 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019255 vhCDR1 <400> SEQUENCE: 8047 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 8048 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019255 vhCDR2 <400> SEQUENCE: 8048 Ile Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 8049 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019255 vhCDR3 <400> SEQUENCE: 8049 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 8050 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019255 [CTLA-4]_H0.45_L0_Fab Light Chain <400> SEQUENCE: 8050 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 8051 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019255 <400> SEQUENCE: 8051 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 8052 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019255 vlCDR1 <400> SEQUENCE: 8052 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 8053 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019255 vlCDR2 <400> SEQUENCE: 8053 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 8054 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019255 vlCDR3 <400> SEQUENCE: 8054 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 8055 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019256 [CTLA-4]_H0.46_L0_Fab Heavy Chain <400> SEQUENCE: 8055 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Arg Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 8056 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019256 <400> SEQUENCE: 8056 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Arg Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 8057 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019256 vhCDR1 <400> SEQUENCE: 8057 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 8058 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019256 vhCDR2 <400> SEQUENCE: 8058 Arg Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 8059 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019256 vhCDR3 <400> SEQUENCE: 8059 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 8060 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019256 [CTLA-4]_H0.46_L0_Fab Light Chain <400> SEQUENCE: 8060 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 8061 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019256 <400> SEQUENCE: 8061 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 8062 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019256 vlCDR1 <400> SEQUENCE: 8062 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 8063 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019256 vlCDR2 <400> SEQUENCE: 8063 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 8064 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019256 vlCDR3 <400> SEQUENCE: 8064 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 8065 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019257 [CTLA-4]_H0.47_L0_Fab Heavy Chain <400> SEQUENCE: 8065 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Val Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 8066 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019257 <400> SEQUENCE: 8066 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Val Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 8067 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019257 vhCDR1 <400> SEQUENCE: 8067 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 8068 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019257 vhCDR2 <400> SEQUENCE: 8068 Val Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 8069 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019257 vhCDR3 <400> SEQUENCE: 8069 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 8070 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019257 [CTLA-4]_H0.47_L0_Fab Light Chain <400> SEQUENCE: 8070 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 8071 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019257 <400> SEQUENCE: 8071 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 8072 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019257 vlCDR1 <400> SEQUENCE: 8072 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 8073 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019257 vlCDR2 <400> SEQUENCE: 8073 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 8074 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019257 vlCDR3 <400> SEQUENCE: 8074 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 8075 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019258 [CTLA-4]_H0.48_L0_Fab Heavy Chain <400> SEQUENCE: 8075 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Tyr Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 8076 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019258 <400> SEQUENCE: 8076 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Tyr Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 8077 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019258 vhCDR1 <400> SEQUENCE: 8077 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 8078 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019258 vhCDR2 <400> SEQUENCE: 8078 Tyr Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 8079 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019258 vhCDR3 <400> SEQUENCE: 8079 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 8080 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019258 [CTLA-4]_H0.48_L0_Fab Light Chain <400> SEQUENCE: 8080 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 8081 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019258 <400> SEQUENCE: 8081 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 8082 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019258 vlCDR1 <400> SEQUENCE: 8082 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 8083 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019258 vlCDR2 <400> SEQUENCE: 8083 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 8084 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019258 vlCDR3 <400> SEQUENCE: 8084 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 8085 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019259 [CTLA-4]_H0.49_L0_Fab Heavy Chain <400> SEQUENCE: 8085 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Glu Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 8086 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019259 <400> SEQUENCE: 8086 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Glu Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 8087 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019259 vhCDR1 <400> SEQUENCE: 8087 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 8088 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019259 vhCDR2 <400> SEQUENCE: 8088 Phe Glu Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 8089 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019259 vhCDR3 <400> SEQUENCE: 8089 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 8090 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019259 [CTLA-4]_H0.49_L0_Fab Light Chain <400> SEQUENCE: 8090 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 8091 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019259 <400> SEQUENCE: 8091 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 8092 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019259 vlCDR1 <400> SEQUENCE: 8092 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 8093 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019259 vlCDR2 <400> SEQUENCE: 8093 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 8094 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019259 vlCDR3 <400> SEQUENCE: 8094 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 8095 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019260 [CTLA-4]_H0.50_L0_Fab Heavy Chain <400> SEQUENCE: 8095 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe His Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 8096 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019260 <400> SEQUENCE: 8096 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe His Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 8097 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019260 vhCDR1 <400> SEQUENCE: 8097 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 8098 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019260 vhCDR2 <400> SEQUENCE: 8098 Phe His Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 8099 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019260 vhCDR3 <400> SEQUENCE: 8099 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 8100 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019260 [CTLA-4]_H0.50_L0_Fab Light Chain <400> SEQUENCE: 8100 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 8101 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019260 <400> SEQUENCE: 8101 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 8102 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019260 vlCDR1 <400> SEQUENCE: 8102 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 8103 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019260 vlCDR2 <400> SEQUENCE: 8103 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 8104 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019260 vlCDR3 <400> SEQUENCE: 8104 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 8105 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019261 [CTLA-4]_H0.51_L0_Fab Heavy Chain <400> SEQUENCE: 8105 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Thr Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 8106 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019261 <400> SEQUENCE: 8106 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Thr Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 8107 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019261 vhCDR1 <400> SEQUENCE: 8107 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 8108 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019261 vhCDR2 <400> SEQUENCE: 8108 Phe Thr Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 8109 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019261 vhCDR3 <400> SEQUENCE: 8109 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 8110 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019261 [CTLA-4]_H0.51_L0_Fab Light Chain <400> SEQUENCE: 8110 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 8111 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019261 <400> SEQUENCE: 8111 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 8112 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019261 vlCDR1 <400> SEQUENCE: 8112 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 8113 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019261 vlCDR2 <400> SEQUENCE: 8113 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 8114 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019261 vlCDR3 <400> SEQUENCE: 8114 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 8115 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019262 [CTLA-4]_H0.52_L0_Fab Heavy Chain <400> SEQUENCE: 8115 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Val Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 8116 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019262 <400> SEQUENCE: 8116 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Val Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 8117 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019262 vhCDR1 <400> SEQUENCE: 8117 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 8118 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019262 vhCDR2 <400> SEQUENCE: 8118 Phe Val Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 8119 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019262 vhCDR3 <400> SEQUENCE: 8119 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 8120 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019262 [CTLA-4]_H0.52_L0_Fab Light Chain <400> SEQUENCE: 8120 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 8121 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019262 <400> SEQUENCE: 8121 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 8122 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019262 vlCDR1 <400> SEQUENCE: 8122 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 8123 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019262 vlCDR2 <400> SEQUENCE: 8123 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 8124 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019262 vlCDR3 <400> SEQUENCE: 8124 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 8125 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019263 [CTLA-4]_H0.53_L0_Fab Heavy Chain <400> SEQUENCE: 8125 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Tyr Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 8126 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019263 <400> SEQUENCE: 8126 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Tyr Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 8127 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019263 vhCDR1 <400> SEQUENCE: 8127 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 8128 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019263 vhCDR2 <400> SEQUENCE: 8128 Phe Tyr Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 8129 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019263 vhCDR3 <400> SEQUENCE: 8129 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 8130 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019263 [CTLA-4]_H0.53_L0_Fab Light Chain <400> SEQUENCE: 8130 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 8131 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019263 <400> SEQUENCE: 8131 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 8132 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019263 vlCDR1 <400> SEQUENCE: 8132 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 8133 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019263 vlCDR2 <400> SEQUENCE: 8133 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 8134 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019263 vlCDR3 <400> SEQUENCE: 8134 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 8135 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019264 [CTLA-4]_H0.54_L0_Fab Heavy Chain <400> SEQUENCE: 8135 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Gly Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 8136 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019264 <400> SEQUENCE: 8136 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Gly Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 8137 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019264 vhCDR1 <400> SEQUENCE: 8137 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 8138 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019264 vhCDR2 <400> SEQUENCE: 8138 Phe Ile Ser Gly Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 8139 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019264 vhCDR3 <400> SEQUENCE: 8139 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 8140 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019264 [CTLA-4]_H0.54_L0_Fab Light Chain <400> SEQUENCE: 8140 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 8141 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019264 <400> SEQUENCE: 8141 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 8142 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019264 vlCDR1 <400> SEQUENCE: 8142 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 8143 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019264 vlCDR2 <400> SEQUENCE: 8143 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 8144 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019264 vlCDR3 <400> SEQUENCE: 8144 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 8145 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019265 [CTLA-4]_H0.55_L0_Fab Heavy Chain <400> SEQUENCE: 8145 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Asn Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 8146 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019265 <400> SEQUENCE: 8146 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Asn Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 8147 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019265 vhCDR1 <400> SEQUENCE: 8147 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 8148 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019265 vhCDR2 <400> SEQUENCE: 8148 Phe Ile Ser Asn Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 8149 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019265 vhCDR3 <400> SEQUENCE: 8149 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 8150 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019265 [CTLA-4]_H0.55_L0_Fab Light Chain <400> SEQUENCE: 8150 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 8151 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019265 <400> SEQUENCE: 8151 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 8152 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019265 vlCDR1 <400> SEQUENCE: 8152 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 8153 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019265 vlCDR2 <400> SEQUENCE: 8153 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 8154 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019265 vlCDR3 <400> SEQUENCE: 8154 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 8155 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019266 [CTLA-4]_H0.56_L0_Fab Heavy Chain <400> SEQUENCE: 8155 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Ser Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 8156 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019266 <400> SEQUENCE: 8156 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Ser Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 8157 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019266 vhCDR1 <400> SEQUENCE: 8157 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 8158 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019266 vhCDR2 <400> SEQUENCE: 8158 Phe Ile Ser Ser Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 8159 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019266 vhCDR3 <400> SEQUENCE: 8159 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 8160 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019266 [CTLA-4]_H0.56_L0_Fab Light Chain <400> SEQUENCE: 8160 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 8161 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019266 <400> SEQUENCE: 8161 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 8162 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019266 vlCDR1 <400> SEQUENCE: 8162 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 8163 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019266 vlCDR2 <400> SEQUENCE: 8163 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 8164 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019266 vlCDR3 <400> SEQUENCE: 8164 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 8165 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019267 [CTLA-4]_H0.57_L0_Fab Heavy Chain <400> SEQUENCE: 8165 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asn Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 8166 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019267 <400> SEQUENCE: 8166 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asn Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 8167 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019267 vhCDR1 <400> SEQUENCE: 8167 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 8168 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019267 vhCDR2 <400> SEQUENCE: 8168 Phe Ile Ser Tyr Asn Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 8169 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019267 vhCDR3 <400> SEQUENCE: 8169 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 8170 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019267 [CTLA-4]_H0.57_L0_Fab Light Chain <400> SEQUENCE: 8170 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 8171 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019267 <400> SEQUENCE: 8171 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 8172 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019267 vlCDR1 <400> SEQUENCE: 8172 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 8173 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019267 vlCDR2 <400> SEQUENCE: 8173 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 8174 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019267 vlCDR3 <400> SEQUENCE: 8174 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 8175 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019268 [CTLA-4]_H0.58_L0_Fab Heavy Chain <400> SEQUENCE: 8175 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Ser Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 8176 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019268 <400> SEQUENCE: 8176 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Ser Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 8177 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019268 vhCDR1 <400> SEQUENCE: 8177 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 8178 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019268 vhCDR2 <400> SEQUENCE: 8178 Phe Ile Ser Tyr Ser Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 8179 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019268 vhCDR3 <400> SEQUENCE: 8179 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 8180 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019268 [CTLA-4]_H0.58_L0_Fab Light Chain <400> SEQUENCE: 8180 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 8181 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019268 <400> SEQUENCE: 8181 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 8182 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019268 vlCDR1 <400> SEQUENCE: 8182 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 8183 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019268 vlCDR2 <400> SEQUENCE: 8183 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 8184 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019268 vlCDR3 <400> SEQUENCE: 8184 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 8185 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019269 [CTLA-4]_H0.59_L0_Fab Heavy Chain <400> SEQUENCE: 8185 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Glu Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 8186 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019269 <400> SEQUENCE: 8186 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Glu Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 8187 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019269 vhCDR1 <400> SEQUENCE: 8187 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 8188 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019269 vhCDR2 <400> SEQUENCE: 8188 Phe Ile Ser Tyr Glu Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 8189 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019269 vhCDR3 <400> SEQUENCE: 8189 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 8190 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019269 [CTLA-4]_H0.59_L0_Fab Light Chain <400> SEQUENCE: 8190 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 8191 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019269 <400> SEQUENCE: 8191 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 8192 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019269 vlCDR1 <400> SEQUENCE: 8192 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 8193 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019269 vlCDR2 <400> SEQUENCE: 8193 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 8194 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019269 vlCDR3 <400> SEQUENCE: 8194 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 8195 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019270 [CTLA-4]_H0.60_L0_Fab Heavy Chain <400> SEQUENCE: 8195 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr His Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 8196 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019270 <400> SEQUENCE: 8196 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr His Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 8197 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019270 vhCDR1 <400> SEQUENCE: 8197 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 8198 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019270 vhCDR2 <400> SEQUENCE: 8198 Phe Ile Ser Tyr His Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 8199 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019270 vhCDR3 <400> SEQUENCE: 8199 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 8200 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019270 [CTLA-4]_H0.60_L0_Fab Light Chain <400> SEQUENCE: 8200 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 8201 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019270 <400> SEQUENCE: 8201 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 8202 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019270 vlCDR1 <400> SEQUENCE: 8202 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 8203 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019270 vlCDR2 <400> SEQUENCE: 8203 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 8204 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019270 vlCDR3 <400> SEQUENCE: 8204 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 8205 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019271 [CTLA-4]_H0.61_L0_Fab Heavy Chain <400> SEQUENCE: 8205 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Lys Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 8206 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019271 <400> SEQUENCE: 8206 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Lys Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 8207 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019271 vhCDR1 <400> SEQUENCE: 8207 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 8208 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019271 vhCDR2 <400> SEQUENCE: 8208 Phe Ile Ser Tyr Lys Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 8209 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019271 vhCDR3 <400> SEQUENCE: 8209 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 8210 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019271 [CTLA-4]_H0.61_L0_Fab Light Chain <400> SEQUENCE: 8210 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 8211 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019271 <400> SEQUENCE: 8211 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 8212 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019271 vlCDR1 <400> SEQUENCE: 8212 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 8213 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019271 vlCDR2 <400> SEQUENCE: 8213 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 8214 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019271 vlCDR3 <400> SEQUENCE: 8214 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 8215 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019272 [CTLA-4]_H0.62_L0_Fab Heavy Chain <400> SEQUENCE: 8215 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Lys Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Glu Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 8216 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019272 <400> SEQUENCE: 8216 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Lys Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Glu Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 8217 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019272 vhCDR1 <400> SEQUENCE: 8217 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 8218 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019272 vhCDR2 <400> SEQUENCE: 8218 Phe Ile Ser Tyr Lys Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 8219 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019272 vhCDR3 <400> SEQUENCE: 8219 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 8220 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019272 [CTLA-4]_H0.62_L0_Fab Light Chain <400> SEQUENCE: 8220 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 8221 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019272 <400> SEQUENCE: 8221 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 8222 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019272 vlCDR1 <400> SEQUENCE: 8222 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 8223 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019272 vlCDR2 <400> SEQUENCE: 8223 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 8224 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019272 vlCDR3 <400> SEQUENCE: 8224 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 8225 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019273 [CTLA-4]_H0.63_L0_Fab Heavy Chain <400> SEQUENCE: 8225 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Gln Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 8226 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019273 <400> SEQUENCE: 8226 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Gln Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 8227 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019273 vhCDR1 <400> SEQUENCE: 8227 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 8228 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019273 vhCDR2 <400> SEQUENCE: 8228 Phe Ile Ser Tyr Gln Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 8229 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019273 vhCDR3 <400> SEQUENCE: 8229 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 8230 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019273 [CTLA-4]_H0.63_L0_Fab Light Chain <400> SEQUENCE: 8230 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 8231 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019273 <400> SEQUENCE: 8231 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 8232 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019273 vlCDR1 <400> SEQUENCE: 8232 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 8233 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019273 vlCDR2 <400> SEQUENCE: 8233 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 8234 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019273 vlCDR3 <400> SEQUENCE: 8234 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 8235 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019274 [CTLA-4]_H0.64_L0_Fab Heavy Chain <400> SEQUENCE: 8235 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Lys Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 8236 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019274 <400> SEQUENCE: 8236 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Lys Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 8237 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019274 vhCDR1 <400> SEQUENCE: 8237 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 8238 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019274 vhCDR2 <400> SEQUENCE: 8238 Phe Ile Ser Tyr Asp Lys Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 8239 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019274 vhCDR3 <400> SEQUENCE: 8239 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 8240 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019274 [CTLA-4]_H0.64_L0_Fab Light Chain <400> SEQUENCE: 8240 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 8241 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019274 <400> SEQUENCE: 8241 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 8242 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019274 vlCDR1 <400> SEQUENCE: 8242 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 8243 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019274 vlCDR2 <400> SEQUENCE: 8243 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 8244 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019274 vlCDR3 <400> SEQUENCE: 8244 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 8245 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019275 [CTLA-4]_H0.65_L0_Fab Heavy Chain <400> SEQUENCE: 8245 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Lys Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Glu Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 8246 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019275 <400> SEQUENCE: 8246 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Lys Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Glu Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 8247 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019275 vhCDR1 <400> SEQUENCE: 8247 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 8248 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019275 vhCDR2 <400> SEQUENCE: 8248 Phe Ile Ser Tyr Asp Lys Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 8249 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019275 vhCDR3 <400> SEQUENCE: 8249 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 8250 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019275 [CTLA-4]_H0.65_L0_Fab Light Chain <400> SEQUENCE: 8250 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 8251 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019275 <400> SEQUENCE: 8251 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 8252 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019275 vlCDR1 <400> SEQUENCE: 8252 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 8253 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019275 vlCDR2 <400> SEQUENCE: 8253 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 8254 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019275 vlCDR3 <400> SEQUENCE: 8254 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 8255 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019276 [CTLA-4]_H0.66_L0_Fab Heavy Chain <400> SEQUENCE: 8255 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asp Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 8256 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019276 <400> SEQUENCE: 8256 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asp Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 8257 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019276 vhCDR1 <400> SEQUENCE: 8257 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 8258 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019276 vhCDR2 <400> SEQUENCE: 8258 Phe Ile Ser Tyr Asp Gly Asp Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 8259 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019276 vhCDR3 <400> SEQUENCE: 8259 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 8260 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019276 [CTLA-4]_H0.66_L0_Fab Light Chain <400> SEQUENCE: 8260 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 8261 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019276 <400> SEQUENCE: 8261 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 8262 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019276 vlCDR1 <400> SEQUENCE: 8262 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 8263 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019276 vlCDR2 <400> SEQUENCE: 8263 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 8264 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019276 vlCDR3 <400> SEQUENCE: 8264 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 8265 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019277 [CTLA-4]_H0.67_L0_Fab Heavy Chain <400> SEQUENCE: 8265 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Gly Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 8266 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019277 <400> SEQUENCE: 8266 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Gly Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 8267 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019277 vhCDR1 <400> SEQUENCE: 8267 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 8268 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019277 vhCDR2 <400> SEQUENCE: 8268 Phe Ile Ser Tyr Asp Gly Gly Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 8269 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019277 vhCDR3 <400> SEQUENCE: 8269 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 8270 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019277 [CTLA-4]_H0.67_L0_Fab Light Chain <400> SEQUENCE: 8270 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 8271 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019277 <400> SEQUENCE: 8271 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 8272 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019277 vlCDR1 <400> SEQUENCE: 8272 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 8273 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019277 vlCDR2 <400> SEQUENCE: 8273 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 8274 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019277 vlCDR3 <400> SEQUENCE: 8274 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 8275 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019278 [CTLA-4]_H0.68_L0_Fab Heavy Chain <400> SEQUENCE: 8275 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly His Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 8276 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019278 <400> SEQUENCE: 8276 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly His Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 8277 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019278 vhCDR1 <400> SEQUENCE: 8277 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 8278 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019278 vhCDR2 <400> SEQUENCE: 8278 Phe Ile Ser Tyr Asp Gly His Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 8279 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019278 vhCDR3 <400> SEQUENCE: 8279 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 8280 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019278 [CTLA-4]_H0.68_L0_Fab Light Chain <400> SEQUENCE: 8280 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 8281 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019278 <400> SEQUENCE: 8281 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 8282 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019278 vlCDR1 <400> SEQUENCE: 8282 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 8283 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019278 vlCDR2 <400> SEQUENCE: 8283 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 8284 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019278 vlCDR3 <400> SEQUENCE: 8284 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 8285 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019279 [CTLA-4]_H0.69_L0_Fab Heavy Chain <400> SEQUENCE: 8285 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Gln Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 8286 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019279 <400> SEQUENCE: 8286 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Gln Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 8287 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019279 vhCDR1 <400> SEQUENCE: 8287 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 8288 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019279 vhCDR2 <400> SEQUENCE: 8288 Phe Ile Ser Tyr Asp Gly Gln Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 8289 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019279 vhCDR3 <400> SEQUENCE: 8289 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 8290 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019279 [CTLA-4]_H0.69_L0_Fab Light Chain <400> SEQUENCE: 8290 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 8291 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019279 <400> SEQUENCE: 8291 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 8292 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019279 vlCDR1 <400> SEQUENCE: 8292 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 8293 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019279 vlCDR2 <400> SEQUENCE: 8293 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 8294 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019279 vlCDR3 <400> SEQUENCE: 8294 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 8295 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019280 [CTLA-4]_H0.70_L0_Fab Heavy Chain <400> SEQUENCE: 8295 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Ser Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 8296 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019280 <400> SEQUENCE: 8296 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Ser Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 8297 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019280 vhCDR1 <400> SEQUENCE: 8297 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 8298 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019280 vhCDR2 <400> SEQUENCE: 8298 Phe Ile Ser Tyr Asp Gly Ser Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 8299 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019280 vhCDR3 <400> SEQUENCE: 8299 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 8300 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019280 [CTLA-4]_H0.70_L0_Fab Light Chain <400> SEQUENCE: 8300 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 8301 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019280 <400> SEQUENCE: 8301 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 8302 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019280 vlCDR1 <400> SEQUENCE: 8302 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 8303 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019280 vlCDR2 <400> SEQUENCE: 8303 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 8304 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019280 vlCDR3 <400> SEQUENCE: 8304 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 8305 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019281 [CTLA-4]_H0.71_L0_Fab Heavy Chain <400> SEQUENCE: 8305 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asp Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 8306 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019281 <400> SEQUENCE: 8306 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asp Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 8307 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019281 vhCDR1 <400> SEQUENCE: 8307 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 8308 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019281 vhCDR2 <400> SEQUENCE: 8308 Phe Ile Ser Tyr Asp Gly Asn Asp Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 8309 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019281 vhCDR3 <400> SEQUENCE: 8309 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 8310 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019281 [CTLA-4]_H0.71_L0_Fab Light Chain <400> SEQUENCE: 8310 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 8311 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019281 <400> SEQUENCE: 8311 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 8312 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019281 vlCDR1 <400> SEQUENCE: 8312 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 8313 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019281 vlCDR2 <400> SEQUENCE: 8313 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 8314 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019281 vlCDR3 <400> SEQUENCE: 8314 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 8315 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019282 [CTLA-4]_H0.72_L0_Fab Heavy Chain <400> SEQUENCE: 8315 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Glu Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 8316 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019282 <400> SEQUENCE: 8316 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Glu Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 8317 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019282 vhCDR1 <400> SEQUENCE: 8317 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 8318 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019282 vhCDR2 <400> SEQUENCE: 8318 Phe Ile Ser Tyr Asp Gly Asn Glu Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 8319 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019282 vhCDR3 <400> SEQUENCE: 8319 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 8320 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019282 [CTLA-4]_H0.72_L0_Fab Light Chain <400> SEQUENCE: 8320 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 8321 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019282 <400> SEQUENCE: 8321 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 8322 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019282 vlCDR1 <400> SEQUENCE: 8322 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 8323 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019282 vlCDR2 <400> SEQUENCE: 8323 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 8324 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019282 vlCDR3 <400> SEQUENCE: 8324 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 8325 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019283 [CTLA-4]_H0.73_L0_Fab Heavy Chain <400> SEQUENCE: 8325 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 8326 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019283 <400> SEQUENCE: 8326 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 8327 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019283 vhCDR1 <400> SEQUENCE: 8327 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 8328 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019283 vhCDR2 <400> SEQUENCE: 8328 Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 8329 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019283 vhCDR3 <400> SEQUENCE: 8329 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 8330 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019283 [CTLA-4]_H0.73_L0_Fab Light Chain <400> SEQUENCE: 8330 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 8331 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019283 <400> SEQUENCE: 8331 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 8332 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019283 vlCDR1 <400> SEQUENCE: 8332 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 8333 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019283 vlCDR2 <400> SEQUENCE: 8333 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 8334 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019283 vlCDR3 <400> SEQUENCE: 8334 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 8335 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019284 [CTLA-4]_H0.74_L0_Fab Heavy Chain <400> SEQUENCE: 8335 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Ser Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 8336 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019284 <400> SEQUENCE: 8336 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Ser Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 8337 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019284 vhCDR1 <400> SEQUENCE: 8337 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 8338 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019284 vhCDR2 <400> SEQUENCE: 8338 Phe Ile Ser Tyr Asp Gly Asn Ser Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 8339 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019284 vhCDR3 <400> SEQUENCE: 8339 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 8340 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019284 [CTLA-4]_H0.74_L0_Fab Light Chain <400> SEQUENCE: 8340 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 8341 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019284 <400> SEQUENCE: 8341 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 8342 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019284 vlCDR1 <400> SEQUENCE: 8342 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 8343 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019284 vlCDR2 <400> SEQUENCE: 8343 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 8344 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019284 vlCDR3 <400> SEQUENCE: 8344 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 8345 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019285 [CTLA-4]_H0.75_L0_Fab Heavy Chain <400> SEQUENCE: 8345 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Thr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 8346 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019285 <400> SEQUENCE: 8346 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Thr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 8347 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019285 vhCDR1 <400> SEQUENCE: 8347 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 8348 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019285 vhCDR2 <400> SEQUENCE: 8348 Phe Ile Ser Tyr Asp Gly Asn Thr Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 8349 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019285 vhCDR3 <400> SEQUENCE: 8349 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 8350 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019285 [CTLA-4]_H0.75_L0_Fab Light Chain <400> SEQUENCE: 8350 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 8351 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019285 <400> SEQUENCE: 8351 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 8352 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019285 vlCDR1 <400> SEQUENCE: 8352 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 8353 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019285 vlCDR2 <400> SEQUENCE: 8353 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 8354 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019285 vlCDR3 <400> SEQUENCE: 8354 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 8355 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019286 [CTLA-4]_H0.76_L0_Fab Heavy Chain <400> SEQUENCE: 8355 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Gln Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 8356 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019286 <400> SEQUENCE: 8356 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Gln Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 8357 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019286 vhCDR1 <400> SEQUENCE: 8357 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 8358 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019286 vhCDR2 <400> SEQUENCE: 8358 Phe Ile Ser Tyr Asp Gly Asn Gln Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 8359 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019286 vhCDR3 <400> SEQUENCE: 8359 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 8360 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019286 [CTLA-4]_H0.76_L0_Fab Light Chain <400> SEQUENCE: 8360 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 8361 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019286 <400> SEQUENCE: 8361 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 8362 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019286 vlCDR1 <400> SEQUENCE: 8362 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 8363 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019286 vlCDR2 <400> SEQUENCE: 8363 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 8364 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019286 vlCDR3 <400> SEQUENCE: 8364 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 8365 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019287 [CTLA-4]_H0.77_L0_Fab Heavy Chain <400> SEQUENCE: 8365 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Ile Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 8366 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019287 <400> SEQUENCE: 8366 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Ile Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 8367 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019287 vhCDR1 <400> SEQUENCE: 8367 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 8368 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019287 vhCDR2 <400> SEQUENCE: 8368 Phe Ile Ser Tyr Asp Gly Asn Asn Ile Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 8369 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019287 vhCDR3 <400> SEQUENCE: 8369 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 8370 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019287 [CTLA-4]_H0.77_L0_Fab Light Chain <400> SEQUENCE: 8370 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 8371 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019287 <400> SEQUENCE: 8371 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 8372 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019287 vlCDR1 <400> SEQUENCE: 8372 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 8373 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019287 vlCDR2 <400> SEQUENCE: 8373 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 8374 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019287 vlCDR3 <400> SEQUENCE: 8374 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 8375 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019288 [CTLA-4]_H0.78_L0_Fab Heavy Chain <400> SEQUENCE: 8375 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Thr Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 8376 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019288 <400> SEQUENCE: 8376 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Thr Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 8377 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019288 vhCDR1 <400> SEQUENCE: 8377 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 8378 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019288 vhCDR2 <400> SEQUENCE: 8378 Phe Ile Ser Tyr Asp Gly Asn Asn Thr Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 8379 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019288 vhCDR3 <400> SEQUENCE: 8379 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 8380 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019288 [CTLA-4]_H0.78_L0_Fab Light Chain <400> SEQUENCE: 8380 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 8381 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019288 <400> SEQUENCE: 8381 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 8382 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019288 vlCDR1 <400> SEQUENCE: 8382 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 8383 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019288 vlCDR2 <400> SEQUENCE: 8383 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 8384 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019288 vlCDR3 <400> SEQUENCE: 8384 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 8385 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019289 [CTLA-4]_H0.79_L0_Fab Heavy Chain <400> SEQUENCE: 8385 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Ala Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 8386 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019289 <400> SEQUENCE: 8386 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Ala Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 8387 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019289 vhCDR1 <400> SEQUENCE: 8387 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 8388 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019289 vhCDR2 <400> SEQUENCE: 8388 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Ala Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 8389 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019289 vhCDR3 <400> SEQUENCE: 8389 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 8390 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019289 [CTLA-4]_H0.79_L0_Fab Light Chain <400> SEQUENCE: 8390 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 8391 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019289 <400> SEQUENCE: 8391 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 8392 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019289 vlCDR1 <400> SEQUENCE: 8392 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 8393 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019289 vlCDR2 <400> SEQUENCE: 8393 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 8394 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019289 vlCDR3 <400> SEQUENCE: 8394 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 8395 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019290 [CTLA-4]_H0.80_L0_Fab Heavy Chain <400> SEQUENCE: 8395 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Ala Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 8396 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019290 <400> SEQUENCE: 8396 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Ala Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 8397 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019290 vhCDR1 <400> SEQUENCE: 8397 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 8398 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019290 vhCDR2 <400> SEQUENCE: 8398 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Ala Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 8399 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019290 vhCDR3 <400> SEQUENCE: 8399 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 8400 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019290 [CTLA-4]_H0.80_L0_Fab Light Chain <400> SEQUENCE: 8400 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 8401 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019290 <400> SEQUENCE: 8401 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 8402 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019290 vlCDR1 <400> SEQUENCE: 8402 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 8403 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019290 vlCDR2 <400> SEQUENCE: 8403 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 8404 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019290 vlCDR3 <400> SEQUENCE: 8404 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 8405 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019291 [CTLA-4]_H0.81_L0_Fab Heavy Chain <400> SEQUENCE: 8405 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Lys Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 8406 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019291 <400> SEQUENCE: 8406 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Lys Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 8407 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019291 vhCDR1 <400> SEQUENCE: 8407 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 8408 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019291 vhCDR2 <400> SEQUENCE: 8408 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Lys Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 8409 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019291 vhCDR3 <400> SEQUENCE: 8409 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 8410 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019291 [CTLA-4]_H0.81_L0_Fab Light Chain <400> SEQUENCE: 8410 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 8411 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019291 <400> SEQUENCE: 8411 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 8412 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019291 vlCDR1 <400> SEQUENCE: 8412 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 8413 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019291 vlCDR2 <400> SEQUENCE: 8413 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 8414 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019291 vlCDR3 <400> SEQUENCE: 8414 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 8415 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019292 [CTLA-4]_H0.82_L0_Fab Heavy Chain <400> SEQUENCE: 8415 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Asp Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 8416 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019292 <400> SEQUENCE: 8416 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Asp Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 8417 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019292 vhCDR1 <400> SEQUENCE: 8417 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 8418 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019292 vhCDR2 <400> SEQUENCE: 8418 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Asp <210> SEQ ID NO 8419 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019292 vhCDR3 <400> SEQUENCE: 8419 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 8420 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019292 [CTLA-4]_H0.82_L0_Fab Light Chain <400> SEQUENCE: 8420 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 8421 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019292 <400> SEQUENCE: 8421 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 8422 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019292 vlCDR1 <400> SEQUENCE: 8422 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 8423 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019292 vlCDR2 <400> SEQUENCE: 8423 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 8424 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019292 vlCDR3 <400> SEQUENCE: 8424 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 8425 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019293 [CTLA-4]_H0.83_L0_Fab Heavy Chain <400> SEQUENCE: 8425 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Glu Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 8426 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019293 <400> SEQUENCE: 8426 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Glu Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 8427 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019293 vhCDR1 <400> SEQUENCE: 8427 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 8428 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019293 vhCDR2 <400> SEQUENCE: 8428 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Glu <210> SEQ ID NO 8429 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019293 vhCDR3 <400> SEQUENCE: 8429 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 8430 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019293 [CTLA-4]_H0.83_L0_Fab Light Chain <400> SEQUENCE: 8430 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 8431 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019293 <400> SEQUENCE: 8431 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 8432 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019293 vlCDR1 <400> SEQUENCE: 8432 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 8433 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019293 vlCDR2 <400> SEQUENCE: 8433 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 8434 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019293 vlCDR3 <400> SEQUENCE: 8434 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 8435 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019294 [CTLA-4]_H0.84_L0_Fab Heavy Chain <400> SEQUENCE: 8435 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Gln Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 8436 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019294 <400> SEQUENCE: 8436 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Gln Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 8437 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019294 vhCDR1 <400> SEQUENCE: 8437 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 8438 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019294 vhCDR2 <400> SEQUENCE: 8438 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 8439 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019294 vhCDR3 <400> SEQUENCE: 8439 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 8440 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019294 [CTLA-4]_H0.84_L0_Fab Light Chain <400> SEQUENCE: 8440 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 8441 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019294 <400> SEQUENCE: 8441 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 8442 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019294 vlCDR1 <400> SEQUENCE: 8442 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 8443 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019294 vlCDR2 <400> SEQUENCE: 8443 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 8444 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019294 vlCDR3 <400> SEQUENCE: 8444 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 8445 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019295 [CTLA-4]_H0.85_L0_Fab Heavy Chain <400> SEQUENCE: 8445 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Met Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 8446 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019295 <400> SEQUENCE: 8446 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Met Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 8447 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019295 vhCDR1 <400> SEQUENCE: 8447 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 8448 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019295 vhCDR2 <400> SEQUENCE: 8448 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 8449 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019295 vhCDR3 <400> SEQUENCE: 8449 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 8450 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019295 [CTLA-4]_H0.85_L0_Fab Light Chain <400> SEQUENCE: 8450 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 8451 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019295 <400> SEQUENCE: 8451 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 8452 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019295 vlCDR1 <400> SEQUENCE: 8452 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 8453 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019295 vlCDR2 <400> SEQUENCE: 8453 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 8454 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019295 vlCDR3 <400> SEQUENCE: 8454 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 8455 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019296 [CTLA-4]_H0.86_L0_Fab Heavy Chain <400> SEQUENCE: 8455 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Val Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 8456 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019296 <400> SEQUENCE: 8456 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Val Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 8457 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019296 vhCDR1 <400> SEQUENCE: 8457 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 8458 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019296 vhCDR2 <400> SEQUENCE: 8458 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 8459 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019296 vhCDR3 <400> SEQUENCE: 8459 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 8460 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019296 [CTLA-4]_H0.86_L0_Fab Light Chain <400> SEQUENCE: 8460 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 8461 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019296 <400> SEQUENCE: 8461 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 8462 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019296 vlCDR1 <400> SEQUENCE: 8462 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 8463 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019296 vlCDR2 <400> SEQUENCE: 8463 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 8464 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019296 vlCDR3 <400> SEQUENCE: 8464 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 8465 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019301 [CTLA-4]_H0.87_L0_Fab Heavy Chain <400> SEQUENCE: 8465 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Glu Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 8466 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019301 <400> SEQUENCE: 8466 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Glu Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 8467 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019301 vhCDR1 <400> SEQUENCE: 8467 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 8468 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019301 vhCDR2 <400> SEQUENCE: 8468 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 8469 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019301 vhCDR3 <400> SEQUENCE: 8469 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 8470 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019301 [CTLA-4]_H0.87_L0_Fab Light Chain <400> SEQUENCE: 8470 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 8471 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019301 <400> SEQUENCE: 8471 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 8472 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019301 vlCDR1 <400> SEQUENCE: 8472 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 8473 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019301 vlCDR2 <400> SEQUENCE: 8473 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 8474 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019301 vlCDR3 <400> SEQUENCE: 8474 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 8475 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019302 [CTLA-4]_H0.88_L0_Fab Heavy Chain <400> SEQUENCE: 8475 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Glu Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 8476 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019302 <400> SEQUENCE: 8476 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Glu Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 8477 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019302 vhCDR1 <400> SEQUENCE: 8477 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 8478 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019302 vhCDR2 <400> SEQUENCE: 8478 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 8479 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019302 vhCDR3 <400> SEQUENCE: 8479 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 8480 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019302 [CTLA-4]_H0.88_L0_Fab Light Chain <400> SEQUENCE: 8480 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 8481 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019302 <400> SEQUENCE: 8481 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 8482 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019302 vlCDR1 <400> SEQUENCE: 8482 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 8483 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019302 vlCDR2 <400> SEQUENCE: 8483 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 8484 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019302 vlCDR3 <400> SEQUENCE: 8484 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 8485 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019303 [CTLA-4]_H0.89_L0_Fab Heavy Chain <400> SEQUENCE: 8485 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 8486 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019303 <400> SEQUENCE: 8486 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 8487 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019303 vhCDR1 <400> SEQUENCE: 8487 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 8488 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019303 vhCDR2 <400> SEQUENCE: 8488 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 8489 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019303 vhCDR3 <400> SEQUENCE: 8489 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 8490 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019303 [CTLA-4]_H0.89_L0_Fab Light Chain <400> SEQUENCE: 8490 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 8491 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019303 <400> SEQUENCE: 8491 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 8492 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019303 vlCDR1 <400> SEQUENCE: 8492 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 8493 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019303 vlCDR2 <400> SEQUENCE: 8493 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 8494 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019303 vlCDR3 <400> SEQUENCE: 8494 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 8495 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019304 [CTLA-4]_H0.90_L0_Fab Heavy Chain <400> SEQUENCE: 8495 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 8496 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019304 <400> SEQUENCE: 8496 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 8497 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019304 vhCDR1 <400> SEQUENCE: 8497 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 8498 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019304 vhCDR2 <400> SEQUENCE: 8498 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 8499 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019304 vhCDR3 <400> SEQUENCE: 8499 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 8500 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019304 [CTLA-4]_H0.90_L0_Fab Light Chain <400> SEQUENCE: 8500 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 8501 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019304 <400> SEQUENCE: 8501 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 8502 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019304 vlCDR1 <400> SEQUENCE: 8502 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 8503 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019304 vlCDR2 <400> SEQUENCE: 8503 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 8504 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019304 vlCDR3 <400> SEQUENCE: 8504 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 8505 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019305 [CTLA-4]_H0.91_L0_Fab Heavy Chain <400> SEQUENCE: 8505 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Arg Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 8506 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019305 <400> SEQUENCE: 8506 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Arg Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 8507 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019305 vhCDR1 <400> SEQUENCE: 8507 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 8508 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019305 vhCDR2 <400> SEQUENCE: 8508 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 8509 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019305 vhCDR3 <400> SEQUENCE: 8509 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 8510 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019305 [CTLA-4]_H0.91_L0_Fab Light Chain <400> SEQUENCE: 8510 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 8511 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019305 <400> SEQUENCE: 8511 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 8512 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019305 vlCDR1 <400> SEQUENCE: 8512 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 8513 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019305 vlCDR2 <400> SEQUENCE: 8513 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 8514 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019305 vlCDR3 <400> SEQUENCE: 8514 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 8515 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019306 [CTLA-4]_H0.92_L0_Fab Heavy Chain <400> SEQUENCE: 8515 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 8516 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019306 <400> SEQUENCE: 8516 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 8517 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019306 vhCDR1 <400> SEQUENCE: 8517 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 8518 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019306 vhCDR2 <400> SEQUENCE: 8518 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 8519 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019306 vhCDR3 <400> SEQUENCE: 8519 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 8520 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019306 [CTLA-4]_H0.92_L0_Fab Light Chain <400> SEQUENCE: 8520 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 8521 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019306 <400> SEQUENCE: 8521 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 8522 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019306 vlCDR1 <400> SEQUENCE: 8522 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 8523 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019306 vlCDR2 <400> SEQUENCE: 8523 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 8524 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019306 vlCDR3 <400> SEQUENCE: 8524 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 8525 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019307 [CTLA-4]_H0.93_L0_Fab Heavy Chain <400> SEQUENCE: 8525 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Gln Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 8526 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019307 <400> SEQUENCE: 8526 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Gln Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 8527 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019307 vhCDR1 <400> SEQUENCE: 8527 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 8528 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019307 vhCDR2 <400> SEQUENCE: 8528 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 8529 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019307 vhCDR3 <400> SEQUENCE: 8529 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 8530 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019307 [CTLA-4]_H0.93_L0_Fab Light Chain <400> SEQUENCE: 8530 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 8531 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019307 <400> SEQUENCE: 8531 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 8532 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019307 vlCDR1 <400> SEQUENCE: 8532 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 8533 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019307 vlCDR2 <400> SEQUENCE: 8533 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 8534 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019307 vlCDR3 <400> SEQUENCE: 8534 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 8535 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019308 [CTLA-4]_H0.94_L0_Fab Heavy Chain <400> SEQUENCE: 8535 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Glu Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 8536 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019308 <400> SEQUENCE: 8536 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Glu Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 8537 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019308 vhCDR1 <400> SEQUENCE: 8537 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 8538 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019308 vhCDR2 <400> SEQUENCE: 8538 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 8539 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019308 vhCDR3 <400> SEQUENCE: 8539 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 8540 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019308 [CTLA-4]_H0.94_L0_Fab Light Chain <400> SEQUENCE: 8540 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 8541 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019308 <400> SEQUENCE: 8541 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 8542 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019308 vlCDR1 <400> SEQUENCE: 8542 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 8543 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019308 vlCDR2 <400> SEQUENCE: 8543 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 8544 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019308 vlCDR3 <400> SEQUENCE: 8544 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 8545 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019309 [CTLA-4]_H0.95_L0_Fab Heavy Chain <400> SEQUENCE: 8545 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asp Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 8546 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019309 <400> SEQUENCE: 8546 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asp Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 8547 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019309 vhCDR1 <400> SEQUENCE: 8547 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 8548 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019309 vhCDR2 <400> SEQUENCE: 8548 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 8549 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019309 vhCDR3 <400> SEQUENCE: 8549 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 8550 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019309 [CTLA-4]_H0.95_L0_Fab Light Chain <400> SEQUENCE: 8550 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 8551 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019309 <400> SEQUENCE: 8551 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 8552 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019309 vlCDR1 <400> SEQUENCE: 8552 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 8553 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019309 vlCDR2 <400> SEQUENCE: 8553 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 8554 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019309 vlCDR3 <400> SEQUENCE: 8554 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 8555 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019310 [CTLA-4]_H0.96_L0_Fab Heavy Chain <400> SEQUENCE: 8555 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Asp Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 8556 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019310 <400> SEQUENCE: 8556 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Asp Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 8557 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019310 vhCDR1 <400> SEQUENCE: 8557 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 8558 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019310 vhCDR2 <400> SEQUENCE: 8558 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 8559 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019310 vhCDR3 <400> SEQUENCE: 8559 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 8560 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019310 [CTLA-4]_H0.96_L0_Fab Light Chain <400> SEQUENCE: 8560 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 8561 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019310 <400> SEQUENCE: 8561 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 8562 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019310 vlCDR1 <400> SEQUENCE: 8562 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 8563 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019310 vlCDR2 <400> SEQUENCE: 8563 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 8564 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019310 vlCDR3 <400> SEQUENCE: 8564 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 8565 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019311 [CTLA-4]_H0.97_L0_Fab Heavy Chain <400> SEQUENCE: 8565 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Thr Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 8566 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019311 <400> SEQUENCE: 8566 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Thr Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 8567 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019311 vhCDR1 <400> SEQUENCE: 8567 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 8568 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019311 vhCDR2 <400> SEQUENCE: 8568 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 8569 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019311 vhCDR3 <400> SEQUENCE: 8569 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 8570 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019311 [CTLA-4]_H0.97_L0_Fab Light Chain <400> SEQUENCE: 8570 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 8571 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019311 <400> SEQUENCE: 8571 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 8572 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019311 vlCDR1 <400> SEQUENCE: 8572 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 8573 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019311 vlCDR2 <400> SEQUENCE: 8573 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 8574 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019311 vlCDR3 <400> SEQUENCE: 8574 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 8575 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019312 [CTLA-4]_H0.98_L0_Fab Heavy Chain <400> SEQUENCE: 8575 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Leu Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 8576 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019312 <400> SEQUENCE: 8576 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Leu Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 8577 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019312 vhCDR1 <400> SEQUENCE: 8577 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 8578 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019312 vhCDR2 <400> SEQUENCE: 8578 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 8579 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019312 vhCDR3 <400> SEQUENCE: 8579 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 8580 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019312 [CTLA-4]_H0.98_L0_Fab Light Chain <400> SEQUENCE: 8580 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 8581 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019312 <400> SEQUENCE: 8581 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 8582 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019312 vlCDR1 <400> SEQUENCE: 8582 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 8583 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019312 vlCDR2 <400> SEQUENCE: 8583 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 8584 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019312 vlCDR3 <400> SEQUENCE: 8584 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 8585 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019313 [CTLA-4]_H0.99_L0_Fab Heavy Chain <400> SEQUENCE: 8585 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 8586 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019313 <400> SEQUENCE: 8586 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 8587 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019313 vhCDR1 <400> SEQUENCE: 8587 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 8588 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019313 vhCDR2 <400> SEQUENCE: 8588 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 8589 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019313 vhCDR3 <400> SEQUENCE: 8589 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 8590 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019313 [CTLA-4]_H0.99_L0_Fab Light Chain <400> SEQUENCE: 8590 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 8591 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019313 <400> SEQUENCE: 8591 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 8592 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019313 vlCDR1 <400> SEQUENCE: 8592 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 8593 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019313 vlCDR2 <400> SEQUENCE: 8593 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 8594 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019313 vlCDR3 <400> SEQUENCE: 8594 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 8595 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019314 [CTLA-4]_H0.100_L0_Fab Heavy Chain <400> SEQUENCE: 8595 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Thr Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 8596 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019314 <400> SEQUENCE: 8596 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Thr Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 8597 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019314 vhCDR1 <400> SEQUENCE: 8597 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 8598 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019314 vhCDR2 <400> SEQUENCE: 8598 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 8599 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019314 vhCDR3 <400> SEQUENCE: 8599 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 8600 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019314 [CTLA-4]_H0.100_L0_Fab Light Chain <400> SEQUENCE: 8600 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 8601 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019314 <400> SEQUENCE: 8601 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 8602 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019314 vlCDR1 <400> SEQUENCE: 8602 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 8603 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019314 vlCDR2 <400> SEQUENCE: 8603 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 8604 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019314 vlCDR3 <400> SEQUENCE: 8604 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 8605 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019315 [CTLA-4]_H0.101_L0_Fab Heavy Chain <400> SEQUENCE: 8605 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Lys Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 8606 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019315 <400> SEQUENCE: 8606 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Lys Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 8607 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019315 vhCDR1 <400> SEQUENCE: 8607 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 8608 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019315 vhCDR2 <400> SEQUENCE: 8608 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 8609 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019315 vhCDR3 <400> SEQUENCE: 8609 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 8610 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019315 [CTLA-4]_H0.101_L0_Fab Light Chain <400> SEQUENCE: 8610 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 8611 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019315 <400> SEQUENCE: 8611 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 8612 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019315 vlCDR1 <400> SEQUENCE: 8612 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 8613 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019315 vlCDR2 <400> SEQUENCE: 8613 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 8614 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019315 vlCDR3 <400> SEQUENCE: 8614 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 8615 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019316 [CTLA-4]_H0.102_L0_Fab Heavy Chain <400> SEQUENCE: 8615 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Ala Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 8616 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019316 <400> SEQUENCE: 8616 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Ala Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 8617 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019316 vhCDR1 <400> SEQUENCE: 8617 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 8618 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019316 vhCDR2 <400> SEQUENCE: 8618 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 8619 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019316 vhCDR3 <400> SEQUENCE: 8619 Ala Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 8620 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019316 [CTLA-4]_H0.102_L0_Fab Light Chain <400> SEQUENCE: 8620 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 8621 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019316 <400> SEQUENCE: 8621 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 8622 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019316 vlCDR1 <400> SEQUENCE: 8622 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 8623 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019316 vlCDR2 <400> SEQUENCE: 8623 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 8624 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019316 vlCDR3 <400> SEQUENCE: 8624 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 8625 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019317 [CTLA-4]_H0.103_L0_Fab Heavy Chain <400> SEQUENCE: 8625 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 8626 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019317 <400> SEQUENCE: 8626 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 8627 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019317 vhCDR1 <400> SEQUENCE: 8627 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 8628 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019317 vhCDR2 <400> SEQUENCE: 8628 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 8629 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019317 vhCDR3 <400> SEQUENCE: 8629 Gly Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 8630 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019317 [CTLA-4]_H0.103_L0_Fab Light Chain <400> SEQUENCE: 8630 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 8631 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019317 <400> SEQUENCE: 8631 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 8632 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019317 vlCDR1 <400> SEQUENCE: 8632 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 8633 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019317 vlCDR2 <400> SEQUENCE: 8633 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 8634 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019317 vlCDR3 <400> SEQUENCE: 8634 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 8635 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019318 [CTLA-4]_H0.104_L0_Fab Heavy Chain <400> SEQUENCE: 8635 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Asp Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 8636 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019318 <400> SEQUENCE: 8636 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Asp Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 8637 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019318 vhCDR1 <400> SEQUENCE: 8637 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 8638 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019318 vhCDR2 <400> SEQUENCE: 8638 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 8639 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019318 vhCDR3 <400> SEQUENCE: 8639 Asp Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 8640 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019318 [CTLA-4]_H0.104_L0_Fab Light Chain <400> SEQUENCE: 8640 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 8641 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019318 <400> SEQUENCE: 8641 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 8642 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019318 vlCDR1 <400> SEQUENCE: 8642 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 8643 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019318 vlCDR2 <400> SEQUENCE: 8643 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 8644 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019318 vlCDR3 <400> SEQUENCE: 8644 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 8645 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019319 [CTLA-4]_H0.105_L0_Fab Heavy Chain <400> SEQUENCE: 8645 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Ser Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 8646 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019319 <400> SEQUENCE: 8646 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Ser Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 8647 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019319 vhCDR1 <400> SEQUENCE: 8647 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 8648 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019319 vhCDR2 <400> SEQUENCE: 8648 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 8649 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019319 vhCDR3 <400> SEQUENCE: 8649 Ser Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 8650 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019319 [CTLA-4]_H0.105_L0_Fab Light Chain <400> SEQUENCE: 8650 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 8651 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019319 <400> SEQUENCE: 8651 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 8652 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019319 vlCDR1 <400> SEQUENCE: 8652 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 8653 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019319 vlCDR2 <400> SEQUENCE: 8653 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 8654 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019319 vlCDR3 <400> SEQUENCE: 8654 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 8655 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019320 [CTLA-4]_H0.106_L0_Fab Heavy Chain <400> SEQUENCE: 8655 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Val Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 8656 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019320 <400> SEQUENCE: 8656 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Val Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 8657 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019320 vhCDR1 <400> SEQUENCE: 8657 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 8658 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019320 vhCDR2 <400> SEQUENCE: 8658 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 8659 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019320 vhCDR3 <400> SEQUENCE: 8659 Val Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 8660 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019320 [CTLA-4]_H0.106_L0_Fab Light Chain <400> SEQUENCE: 8660 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 8661 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019320 <400> SEQUENCE: 8661 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 8662 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019320 vlCDR1 <400> SEQUENCE: 8662 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 8663 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019320 vlCDR2 <400> SEQUENCE: 8663 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 8664 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019320 vlCDR3 <400> SEQUENCE: 8664 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 8665 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019321 [CTLA-4]_H0.107_L0_Fab Heavy Chain <400> SEQUENCE: 8665 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Tyr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 8666 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019321 <400> SEQUENCE: 8666 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Tyr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 8667 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019321 vhCDR1 <400> SEQUENCE: 8667 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 8668 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019321 vhCDR2 <400> SEQUENCE: 8668 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 8669 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019321 vhCDR3 <400> SEQUENCE: 8669 Tyr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 8670 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019321 [CTLA-4]_H0.107_L0_Fab Light Chain <400> SEQUENCE: 8670 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 8671 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019321 <400> SEQUENCE: 8671 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 8672 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019321 vlCDR1 <400> SEQUENCE: 8672 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 8673 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019321 vlCDR2 <400> SEQUENCE: 8673 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 8674 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019321 vlCDR3 <400> SEQUENCE: 8674 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 8675 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019322 [CTLA-4]_H0.108_L0_Fab Heavy Chain <400> SEQUENCE: 8675 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Ala Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 8676 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019322 <400> SEQUENCE: 8676 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Ala Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 8677 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019322 vhCDR1 <400> SEQUENCE: 8677 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 8678 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019322 vhCDR2 <400> SEQUENCE: 8678 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 8679 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019322 vhCDR3 <400> SEQUENCE: 8679 Thr Ala Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 8680 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019322 [CTLA-4]_H0.108_L0_Fab Light Chain <400> SEQUENCE: 8680 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 8681 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019322 <400> SEQUENCE: 8681 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 8682 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019322 vlCDR1 <400> SEQUENCE: 8682 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 8683 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019322 vlCDR2 <400> SEQUENCE: 8683 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 8684 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019322 vlCDR3 <400> SEQUENCE: 8684 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 8685 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019323 [CTLA-4]_H0.109_L0_Fab Heavy Chain <400> SEQUENCE: 8685 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Ser Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 8686 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019323 <400> SEQUENCE: 8686 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Ser Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 8687 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019323 vhCDR1 <400> SEQUENCE: 8687 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 8688 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019323 vhCDR2 <400> SEQUENCE: 8688 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 8689 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019323 vhCDR3 <400> SEQUENCE: 8689 Thr Ser Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 8690 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019323 [CTLA-4]_H0.109_L0_Fab Light Chain <400> SEQUENCE: 8690 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 8691 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019323 <400> SEQUENCE: 8691 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 8692 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019323 vlCDR1 <400> SEQUENCE: 8692 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 8693 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019323 vlCDR2 <400> SEQUENCE: 8693 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 8694 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019323 vlCDR3 <400> SEQUENCE: 8694 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 8695 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019324 [CTLA-4]_H0.110_L0_Fab Heavy Chain <400> SEQUENCE: 8695 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Thr Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 8696 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019324 <400> SEQUENCE: 8696 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Thr Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 8697 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019324 vhCDR1 <400> SEQUENCE: 8697 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 8698 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019324 vhCDR2 <400> SEQUENCE: 8698 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 8699 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019324 vhCDR3 <400> SEQUENCE: 8699 Thr Thr Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 8700 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019324 [CTLA-4]_H0.110_L0_Fab Light Chain <400> SEQUENCE: 8700 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 8701 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019324 <400> SEQUENCE: 8701 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 8702 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019324 vlCDR1 <400> SEQUENCE: 8702 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 8703 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019324 vlCDR2 <400> SEQUENCE: 8703 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 8704 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019324 vlCDR3 <400> SEQUENCE: 8704 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 8705 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019325 [CTLA-4]_H0.111_L0_Fab Heavy Chain <400> SEQUENCE: 8705 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Phe Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 8706 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019325 <400> SEQUENCE: 8706 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Phe Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 8707 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019325 vhCDR1 <400> SEQUENCE: 8707 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 8708 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019325 vhCDR2 <400> SEQUENCE: 8708 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 8709 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019325 vhCDR3 <400> SEQUENCE: 8709 Thr Gly Phe Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 8710 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019325 [CTLA-4]_H0.111_L0_Fab Light Chain <400> SEQUENCE: 8710 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 8711 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019325 <400> SEQUENCE: 8711 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 8712 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019325 vlCDR1 <400> SEQUENCE: 8712 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 8713 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019325 vlCDR2 <400> SEQUENCE: 8713 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 8714 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019325 vlCDR3 <400> SEQUENCE: 8714 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 8715 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019326 [CTLA-4]_H0.112_L0_Fab Heavy Chain <400> SEQUENCE: 8715 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Gly Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 8716 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019326 <400> SEQUENCE: 8716 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Gly Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 8717 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019326 vhCDR1 <400> SEQUENCE: 8717 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 8718 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019326 vhCDR2 <400> SEQUENCE: 8718 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 8719 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019326 vhCDR3 <400> SEQUENCE: 8719 Thr Gly Gly Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 8720 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019326 [CTLA-4]_H0.112_L0_Fab Light Chain <400> SEQUENCE: 8720 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 8721 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019326 <400> SEQUENCE: 8721 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 8722 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019326 vlCDR1 <400> SEQUENCE: 8722 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 8723 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019326 vlCDR2 <400> SEQUENCE: 8723 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 8724 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019326 vlCDR3 <400> SEQUENCE: 8724 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 8725 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019327 [CTLA-4]_H0.113_L0_Fab Heavy Chain <400> SEQUENCE: 8725 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 8726 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019327 <400> SEQUENCE: 8726 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 8727 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019327 vhCDR1 <400> SEQUENCE: 8727 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 8728 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019327 vhCDR2 <400> SEQUENCE: 8728 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 8729 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019327 vhCDR3 <400> SEQUENCE: 8729 Thr Gly His Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 8730 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019327 [CTLA-4]_H0.113_L0_Fab Light Chain <400> SEQUENCE: 8730 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 8731 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019327 <400> SEQUENCE: 8731 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 8732 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019327 vlCDR1 <400> SEQUENCE: 8732 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 8733 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019327 vlCDR2 <400> SEQUENCE: 8733 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 8734 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019327 vlCDR3 <400> SEQUENCE: 8734 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 8735 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019328 [CTLA-4]_H0.114_L0_Fab Heavy Chain <400> SEQUENCE: 8735 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Leu Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 8736 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019328 <400> SEQUENCE: 8736 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Leu Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 8737 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019328 vhCDR1 <400> SEQUENCE: 8737 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 8738 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019328 vhCDR2 <400> SEQUENCE: 8738 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 8739 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019328 vhCDR3 <400> SEQUENCE: 8739 Thr Gly Leu Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 8740 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019328 [CTLA-4]_H0.114_L0_Fab Light Chain <400> SEQUENCE: 8740 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 8741 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019328 <400> SEQUENCE: 8741 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 8742 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019328 vlCDR1 <400> SEQUENCE: 8742 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 8743 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019328 vlCDR2 <400> SEQUENCE: 8743 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 8744 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019328 vlCDR3 <400> SEQUENCE: 8744 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 8745 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019329 [CTLA-4]_H0.115_L0_Fab Heavy Chain <400> SEQUENCE: 8745 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Tyr Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 8746 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019329 <400> SEQUENCE: 8746 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Tyr Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 8747 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019329 vhCDR1 <400> SEQUENCE: 8747 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 8748 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019329 vhCDR2 <400> SEQUENCE: 8748 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 8749 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019329 vhCDR3 <400> SEQUENCE: 8749 Thr Gly Tyr Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 8750 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019329 [CTLA-4]_H0.115_L0_Fab Light Chain <400> SEQUENCE: 8750 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 8751 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019329 <400> SEQUENCE: 8751 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 8752 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019329 vlCDR1 <400> SEQUENCE: 8752 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 8753 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019329 vlCDR2 <400> SEQUENCE: 8753 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 8754 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019329 vlCDR3 <400> SEQUENCE: 8754 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 8755 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019330 [CTLA-4]_H0.116_L0_Fab Heavy Chain <400> SEQUENCE: 8755 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Asp Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 8756 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019330 <400> SEQUENCE: 8756 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Asp Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 8757 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019330 vhCDR1 <400> SEQUENCE: 8757 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 8758 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019330 vhCDR2 <400> SEQUENCE: 8758 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 8759 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019330 vhCDR3 <400> SEQUENCE: 8759 Thr Gly Trp Asp Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 8760 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019330 [CTLA-4]_H0.116_L0_Fab Light Chain <400> SEQUENCE: 8760 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 8761 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019330 <400> SEQUENCE: 8761 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 8762 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019330 vlCDR1 <400> SEQUENCE: 8762 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 8763 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019330 vlCDR2 <400> SEQUENCE: 8763 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 8764 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019330 vlCDR3 <400> SEQUENCE: 8764 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 8765 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019331 [CTLA-4]_H0.117_L0_Fab Heavy Chain <400> SEQUENCE: 8765 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Ile Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 8766 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019331 <400> SEQUENCE: 8766 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Ile Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 8767 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019331 vhCDR1 <400> SEQUENCE: 8767 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 8768 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019331 vhCDR2 <400> SEQUENCE: 8768 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 8769 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019331 vhCDR3 <400> SEQUENCE: 8769 Thr Gly Trp Ile Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 8770 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019331 [CTLA-4]_H0.117_L0_Fab Light Chain <400> SEQUENCE: 8770 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 8771 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019331 <400> SEQUENCE: 8771 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 8772 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019331 vlCDR1 <400> SEQUENCE: 8772 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 8773 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019331 vlCDR2 <400> SEQUENCE: 8773 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 8774 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019331 vlCDR3 <400> SEQUENCE: 8774 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 8775 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019332 [CTLA-4]_H0.118_L0_Fab Heavy Chain <400> SEQUENCE: 8775 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Val Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 8776 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019332 <400> SEQUENCE: 8776 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Val Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 8777 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019332 vhCDR1 <400> SEQUENCE: 8777 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 8778 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019332 vhCDR2 <400> SEQUENCE: 8778 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 8779 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019332 vhCDR3 <400> SEQUENCE: 8779 Thr Gly Trp Val Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 8780 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019332 [CTLA-4]_H0.118_L0_Fab Light Chain <400> SEQUENCE: 8780 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 8781 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019332 <400> SEQUENCE: 8781 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 8782 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019332 vlCDR1 <400> SEQUENCE: 8782 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 8783 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019332 vlCDR2 <400> SEQUENCE: 8783 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 8784 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019332 vlCDR3 <400> SEQUENCE: 8784 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 8785 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019333 [CTLA-4]_H0.119_L0_Fab Heavy Chain <400> SEQUENCE: 8785 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Ala Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 8786 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019333 <400> SEQUENCE: 8786 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Ala Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 8787 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019333 vhCDR1 <400> SEQUENCE: 8787 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 8788 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019333 vhCDR2 <400> SEQUENCE: 8788 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 8789 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019333 vhCDR3 <400> SEQUENCE: 8789 Thr Gly Trp Leu Ala Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 8790 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019333 [CTLA-4]_H0.119_L0_Fab Light Chain <400> SEQUENCE: 8790 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 8791 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019333 <400> SEQUENCE: 8791 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 8792 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019333 vlCDR1 <400> SEQUENCE: 8792 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 8793 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019333 vlCDR2 <400> SEQUENCE: 8793 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 8794 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019333 vlCDR3 <400> SEQUENCE: 8794 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 8795 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019334 [CTLA-4]_H0.120_L0_Fab Heavy Chain <400> SEQUENCE: 8795 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Ser Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 8796 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019334 <400> SEQUENCE: 8796 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Ser Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 8797 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019334 vhCDR1 <400> SEQUENCE: 8797 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 8798 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019334 vhCDR2 <400> SEQUENCE: 8798 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 8799 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019334 vhCDR3 <400> SEQUENCE: 8799 Thr Gly Trp Leu Ser Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 8800 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019334 [CTLA-4]_H0.120_L0_Fab Light Chain <400> SEQUENCE: 8800 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 8801 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019334 <400> SEQUENCE: 8801 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 8802 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019334 vlCDR1 <400> SEQUENCE: 8802 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 8803 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019334 vlCDR2 <400> SEQUENCE: 8803 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 8804 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019334 vlCDR3 <400> SEQUENCE: 8804 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 8805 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019335 [CTLA-4]_H0.121_L0_Fab Heavy Chain <400> SEQUENCE: 8805 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Thr Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 8806 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019335 <400> SEQUENCE: 8806 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Thr Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 8807 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019335 vhCDR1 <400> SEQUENCE: 8807 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 8808 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019335 vhCDR2 <400> SEQUENCE: 8808 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 8809 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019335 vhCDR3 <400> SEQUENCE: 8809 Thr Gly Trp Leu Thr Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 8810 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019335 [CTLA-4]_H0.121_L0_Fab Light Chain <400> SEQUENCE: 8810 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 8811 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019335 <400> SEQUENCE: 8811 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 8812 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019335 vlCDR1 <400> SEQUENCE: 8812 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 8813 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019335 vlCDR2 <400> SEQUENCE: 8813 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 8814 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019335 vlCDR3 <400> SEQUENCE: 8814 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 8815 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019336 [CTLA-4]_H0.122_L0_Fab Heavy Chain <400> SEQUENCE: 8815 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Leu Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 8816 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019336 <400> SEQUENCE: 8816 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Leu Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 8817 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019336 vhCDR1 <400> SEQUENCE: 8817 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 8818 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019336 vhCDR2 <400> SEQUENCE: 8818 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 8819 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019336 vhCDR3 <400> SEQUENCE: 8819 Thr Gly Trp Leu Gly Pro Leu Asp Tyr 1 5 <210> SEQ ID NO 8820 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019336 [CTLA-4]_H0.122_L0_Fab Light Chain <400> SEQUENCE: 8820 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 8821 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019336 <400> SEQUENCE: 8821 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 8822 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019336 vlCDR1 <400> SEQUENCE: 8822 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 8823 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019336 vlCDR2 <400> SEQUENCE: 8823 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 8824 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019336 vlCDR3 <400> SEQUENCE: 8824 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 8825 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019337 [CTLA-4]_H0.123_L0_Fab Heavy Chain <400> SEQUENCE: 8825 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Met Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 8826 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019337 <400> SEQUENCE: 8826 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Met Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 8827 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019337 vhCDR1 <400> SEQUENCE: 8827 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 8828 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019337 vhCDR2 <400> SEQUENCE: 8828 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 8829 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019337 vhCDR3 <400> SEQUENCE: 8829 Thr Gly Trp Leu Gly Pro Met Asp Tyr 1 5 <210> SEQ ID NO 8830 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019337 [CTLA-4]_H0.123_L0_Fab Light Chain <400> SEQUENCE: 8830 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 8831 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019337 <400> SEQUENCE: 8831 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 8832 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019337 vlCDR1 <400> SEQUENCE: 8832 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 8833 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019337 vlCDR2 <400> SEQUENCE: 8833 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 8834 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019337 vlCDR3 <400> SEQUENCE: 8834 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 8835 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019338 [CTLA-4]_H0.124_L0_Fab Heavy Chain <400> SEQUENCE: 8835 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Ala Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 8836 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019338 <400> SEQUENCE: 8836 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Ala Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 8837 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019338 vhCDR1 <400> SEQUENCE: 8837 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 8838 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019338 vhCDR2 <400> SEQUENCE: 8838 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 8839 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019338 vhCDR3 <400> SEQUENCE: 8839 Thr Gly Trp Leu Gly Pro Phe Ala Tyr 1 5 <210> SEQ ID NO 8840 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019338 [CTLA-4]_H0.124_L0_Fab Light Chain <400> SEQUENCE: 8840 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 8841 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019338 <400> SEQUENCE: 8841 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 8842 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019338 vlCDR1 <400> SEQUENCE: 8842 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 8843 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019338 vlCDR2 <400> SEQUENCE: 8843 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 8844 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019338 vlCDR3 <400> SEQUENCE: 8844 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 8845 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019339 [CTLA-4]_H0.125_L0_Fab Heavy Chain <400> SEQUENCE: 8845 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Glu Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 8846 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019339 <400> SEQUENCE: 8846 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Glu Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 8847 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019339 vhCDR1 <400> SEQUENCE: 8847 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 8848 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019339 vhCDR2 <400> SEQUENCE: 8848 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 8849 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019339 vhCDR3 <400> SEQUENCE: 8849 Thr Gly Trp Leu Gly Pro Phe Glu Tyr 1 5 <210> SEQ ID NO 8850 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019339 [CTLA-4]_H0.125_L0_Fab Light Chain <400> SEQUENCE: 8850 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 8851 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019339 <400> SEQUENCE: 8851 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 8852 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019339 vlCDR1 <400> SEQUENCE: 8852 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 8853 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019339 vlCDR2 <400> SEQUENCE: 8853 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 8854 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019339 vlCDR3 <400> SEQUENCE: 8854 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 8855 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019340 [CTLA-4]_H0.126_L0_Fab Heavy Chain <400> SEQUENCE: 8855 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe His Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 8856 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019340 <400> SEQUENCE: 8856 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe His Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 8857 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019340 vhCDR1 <400> SEQUENCE: 8857 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 8858 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019340 vhCDR2 <400> SEQUENCE: 8858 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 8859 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019340 vhCDR3 <400> SEQUENCE: 8859 Thr Gly Trp Leu Gly Pro Phe His Tyr 1 5 <210> SEQ ID NO 8860 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019340 [CTLA-4]_H0.126_L0_Fab Light Chain <400> SEQUENCE: 8860 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 8861 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019340 <400> SEQUENCE: 8861 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 8862 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019340 vlCDR1 <400> SEQUENCE: 8862 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 8863 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019340 vlCDR2 <400> SEQUENCE: 8863 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 8864 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019340 vlCDR3 <400> SEQUENCE: 8864 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 8865 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019341 [CTLA-4]_H0.127_L0_Fab Heavy Chain <400> SEQUENCE: 8865 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asn Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 8866 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019341 <400> SEQUENCE: 8866 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asn Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 8867 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019341 vhCDR1 <400> SEQUENCE: 8867 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 8868 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019341 vhCDR2 <400> SEQUENCE: 8868 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 8869 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019341 vhCDR3 <400> SEQUENCE: 8869 Thr Gly Trp Leu Gly Pro Phe Asn Tyr 1 5 <210> SEQ ID NO 8870 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019341 [CTLA-4]_H0.127_L0_Fab Light Chain <400> SEQUENCE: 8870 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 8871 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019341 <400> SEQUENCE: 8871 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 8872 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019341 vlCDR1 <400> SEQUENCE: 8872 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 8873 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019341 vlCDR2 <400> SEQUENCE: 8873 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 8874 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019341 vlCDR3 <400> SEQUENCE: 8874 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 8875 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019342 [CTLA-4]_H0.128_L0_Fab Heavy Chain <400> SEQUENCE: 8875 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Ser Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 8876 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019342 <400> SEQUENCE: 8876 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Ser Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 8877 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019342 vhCDR1 <400> SEQUENCE: 8877 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 8878 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019342 vhCDR2 <400> SEQUENCE: 8878 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 8879 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019342 vhCDR3 <400> SEQUENCE: 8879 Thr Gly Trp Leu Gly Pro Phe Ser Tyr 1 5 <210> SEQ ID NO 8880 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019342 [CTLA-4]_H0.128_L0_Fab Light Chain <400> SEQUENCE: 8880 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 8881 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019342 <400> SEQUENCE: 8881 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 8882 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019342 vlCDR1 <400> SEQUENCE: 8882 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 8883 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019342 vlCDR2 <400> SEQUENCE: 8883 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 8884 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019342 vlCDR3 <400> SEQUENCE: 8884 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 8885 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019343 [CTLA-4]_H0.129_L0_Fab Heavy Chain <400> SEQUENCE: 8885 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Gln Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 8886 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019343 <400> SEQUENCE: 8886 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Gln Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 8887 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019343 vhCDR1 <400> SEQUENCE: 8887 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 8888 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019343 vhCDR2 <400> SEQUENCE: 8888 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 8889 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019343 vhCDR3 <400> SEQUENCE: 8889 Thr Gly Trp Leu Gly Pro Phe Gln Tyr 1 5 <210> SEQ ID NO 8890 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019343 [CTLA-4]_H0.129_L0_Fab Light Chain <400> SEQUENCE: 8890 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 8891 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019343 <400> SEQUENCE: 8891 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 8892 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019343 vlCDR1 <400> SEQUENCE: 8892 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 8893 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019343 vlCDR2 <400> SEQUENCE: 8893 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 8894 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019343 vlCDR3 <400> SEQUENCE: 8894 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 8895 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019344 [CTLA-4]_H0.130_L0_Fab Heavy Chain <400> SEQUENCE: 8895 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp His Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 8896 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019344 <400> SEQUENCE: 8896 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp His Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 8897 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019344 vhCDR1 <400> SEQUENCE: 8897 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 8898 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019344 vhCDR2 <400> SEQUENCE: 8898 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 8899 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019344 vhCDR3 <400> SEQUENCE: 8899 Thr Gly Trp Leu Gly Pro Phe Asp His 1 5 <210> SEQ ID NO 8900 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019344 [CTLA-4]_H0.130_L0_Fab Light Chain <400> SEQUENCE: 8900 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 8901 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019344 <400> SEQUENCE: 8901 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 8902 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019344 vlCDR1 <400> SEQUENCE: 8902 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 8903 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019344 vlCDR2 <400> SEQUENCE: 8903 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 8904 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019344 vlCDR3 <400> SEQUENCE: 8904 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 8905 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019345 [CTLA-4]_H0.131_L0_Fab Heavy Chain <400> SEQUENCE: 8905 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 8906 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019345 <400> SEQUENCE: 8906 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 8907 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019345 vhCDR1 <400> SEQUENCE: 8907 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 8908 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019345 vhCDR2 <400> SEQUENCE: 8908 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 8909 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019345 vhCDR3 <400> SEQUENCE: 8909 Thr Gly Trp Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 8910 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019345 [CTLA-4]_H0.131_L0_Fab Light Chain <400> SEQUENCE: 8910 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 8911 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019345 <400> SEQUENCE: 8911 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 8912 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019345 vlCDR1 <400> SEQUENCE: 8912 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 8913 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019345 vlCDR2 <400> SEQUENCE: 8913 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 8914 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019345 vlCDR3 <400> SEQUENCE: 8914 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 8915 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019346 [CTLA-4]_H0.132_L0_Fab Heavy Chain <400> SEQUENCE: 8915 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Ser Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 8916 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019346 <400> SEQUENCE: 8916 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Ser Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 8917 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019346 vhCDR1 <400> SEQUENCE: 8917 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 8918 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019346 vhCDR2 <400> SEQUENCE: 8918 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 8919 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019346 vhCDR3 <400> SEQUENCE: 8919 Thr Gly Trp Leu Gly Pro Phe Asp Ser 1 5 <210> SEQ ID NO 8920 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019346 [CTLA-4]_H0.132_L0_Fab Light Chain <400> SEQUENCE: 8920 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 8921 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019346 <400> SEQUENCE: 8921 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 8922 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019346 vlCDR1 <400> SEQUENCE: 8922 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 8923 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019346 vlCDR2 <400> SEQUENCE: 8923 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 8924 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019346 vlCDR3 <400> SEQUENCE: 8924 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 8925 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019347 [CTLA-4]_H0.133_L0_Fab Heavy Chain <400> SEQUENCE: 8925 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Val Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 8926 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019347 <400> SEQUENCE: 8926 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Val Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 8927 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019347 vhCDR1 <400> SEQUENCE: 8927 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 8928 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019347 vhCDR2 <400> SEQUENCE: 8928 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 8929 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019347 vhCDR3 <400> SEQUENCE: 8929 Thr Gly Trp Leu Gly Pro Phe Asp Val 1 5 <210> SEQ ID NO 8930 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019347 [CTLA-4]_H0.133_L0_Fab Light Chain <400> SEQUENCE: 8930 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 8931 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019347 <400> SEQUENCE: 8931 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 8932 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019347 vlCDR1 <400> SEQUENCE: 8932 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 8933 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019347 vlCDR2 <400> SEQUENCE: 8933 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 8934 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019347 vlCDR3 <400> SEQUENCE: 8934 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 8935 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019348 [CTLA-4]_H0.134_L0_Fab Heavy Chain <400> SEQUENCE: 8935 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Arg Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 8936 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019348 <400> SEQUENCE: 8936 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Arg Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 8937 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019348 vhCDR1 <400> SEQUENCE: 8937 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 8938 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019348 vhCDR2 <400> SEQUENCE: 8938 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 8939 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019348 vhCDR3 <400> SEQUENCE: 8939 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 8940 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019348 [CTLA-4]_H0.134_L0_Fab Light Chain <400> SEQUENCE: 8940 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 8941 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019348 <400> SEQUENCE: 8941 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 8942 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019348 vlCDR1 <400> SEQUENCE: 8942 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 8943 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019348 vlCDR2 <400> SEQUENCE: 8943 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 8944 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019348 vlCDR3 <400> SEQUENCE: 8944 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 8945 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019349 [CTLA-4]_H0.135_L0_Fab Heavy Chain <400> SEQUENCE: 8945 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 8946 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019349 <400> SEQUENCE: 8946 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 8947 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019349 vhCDR1 <400> SEQUENCE: 8947 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 8948 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019349 vhCDR2 <400> SEQUENCE: 8948 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 8949 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019349 vhCDR3 <400> SEQUENCE: 8949 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 8950 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019349 [CTLA-4]_H0.135_L0_Fab Light Chain <400> SEQUENCE: 8950 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 8951 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019349 <400> SEQUENCE: 8951 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 8952 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019349 vlCDR1 <400> SEQUENCE: 8952 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 8953 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019349 vlCDR2 <400> SEQUENCE: 8953 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 8954 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019349 vlCDR3 <400> SEQUENCE: 8954 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 8955 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019350 [CTLA-4]_H0.136_L0_Fab Heavy Chain <400> SEQUENCE: 8955 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 8956 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019350 <400> SEQUENCE: 8956 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Thr Val Thr Val Ser Ser 115 <210> SEQ ID NO 8957 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019350 vhCDR1 <400> SEQUENCE: 8957 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 8958 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019350 vhCDR2 <400> SEQUENCE: 8958 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 8959 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019350 vhCDR3 <400> SEQUENCE: 8959 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 8960 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019350 [CTLA-4]_H0.136_L0_Fab Light Chain <400> SEQUENCE: 8960 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 8961 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019350 <400> SEQUENCE: 8961 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 8962 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019350 vlCDR1 <400> SEQUENCE: 8962 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 8963 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019350 vlCDR2 <400> SEQUENCE: 8963 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 8964 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019350 vlCDR3 <400> SEQUENCE: 8964 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 8965 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019416 [CTLA-4]_H0_L0.1_Fab Heavy Chain <400> SEQUENCE: 8965 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 8966 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019416 <400> SEQUENCE: 8966 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 8967 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019416 vhCDR1 <400> SEQUENCE: 8967 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 8968 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019416 vhCDR2 <400> SEQUENCE: 8968 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 8969 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019416 vhCDR3 <400> SEQUENCE: 8969 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 8970 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019416 [CTLA-4]_H0_L0.1_Fab Light Chain <400> SEQUENCE: 8970 Ala Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 8971 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019416 <400> SEQUENCE: 8971 Ala Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 8972 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019416 vlCDR1 <400> SEQUENCE: 8972 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 8973 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019416 vlCDR2 <400> SEQUENCE: 8973 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 8974 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019416 vlCDR3 <400> SEQUENCE: 8974 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 8975 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019417 [CTLA-4]_H0_L0.2_Fab Heavy Chain <400> SEQUENCE: 8975 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 8976 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019417 <400> SEQUENCE: 8976 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 8977 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019417 vhCDR1 <400> SEQUENCE: 8977 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 8978 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019417 vhCDR2 <400> SEQUENCE: 8978 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 8979 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019417 vhCDR3 <400> SEQUENCE: 8979 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 8980 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019417 [CTLA-4]_H0_L0.2_Fab Light Chain <400> SEQUENCE: 8980 Asp Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 8981 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019417 <400> SEQUENCE: 8981 Asp Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 8982 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019417 vlCDR1 <400> SEQUENCE: 8982 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 8983 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019417 vlCDR2 <400> SEQUENCE: 8983 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 8984 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019417 vlCDR3 <400> SEQUENCE: 8984 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 8985 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019418 [CTLA-4]_H0_L0.3_Fab Heavy Chain <400> SEQUENCE: 8985 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 8986 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019418 <400> SEQUENCE: 8986 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 8987 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019418 vhCDR1 <400> SEQUENCE: 8987 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 8988 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019418 vhCDR2 <400> SEQUENCE: 8988 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 8989 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019418 vhCDR3 <400> SEQUENCE: 8989 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 8990 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019418 [CTLA-4]_H0_L0.3_Fab Light Chain <400> SEQUENCE: 8990 Gln Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 8991 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019418 <400> SEQUENCE: 8991 Gln Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 8992 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019418 vlCDR1 <400> SEQUENCE: 8992 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 8993 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019418 vlCDR2 <400> SEQUENCE: 8993 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 8994 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019418 vlCDR3 <400> SEQUENCE: 8994 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 8995 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019419 [CTLA-4]_H0_L0.4_Fab Heavy Chain <400> SEQUENCE: 8995 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 8996 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019419 <400> SEQUENCE: 8996 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 8997 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019419 vhCDR1 <400> SEQUENCE: 8997 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 8998 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019419 vhCDR2 <400> SEQUENCE: 8998 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 8999 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019419 vhCDR3 <400> SEQUENCE: 8999 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 9000 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019419 [CTLA-4]_H0_L0.4_Fab Light Chain <400> SEQUENCE: 9000 Arg Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 9001 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019419 <400> SEQUENCE: 9001 Arg Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 9002 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019419 vlCDR1 <400> SEQUENCE: 9002 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 9003 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019419 vlCDR2 <400> SEQUENCE: 9003 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 9004 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019419 vlCDR3 <400> SEQUENCE: 9004 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 9005 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019420 [CTLA-4]_H0_L0.5_Fab Heavy Chain <400> SEQUENCE: 9005 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 9006 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019420 <400> SEQUENCE: 9006 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 9007 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019420 vhCDR1 <400> SEQUENCE: 9007 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 9008 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019420 vhCDR2 <400> SEQUENCE: 9008 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 9009 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019420 vhCDR3 <400> SEQUENCE: 9009 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 9010 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019420 [CTLA-4]_H0_L0.5_Fab Light Chain <400> SEQUENCE: 9010 Glu Ile Arg Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 9011 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019420 <400> SEQUENCE: 9011 Glu Ile Arg Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 9012 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019420 vlCDR1 <400> SEQUENCE: 9012 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 9013 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019420 vlCDR2 <400> SEQUENCE: 9013 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 9014 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019420 vlCDR3 <400> SEQUENCE: 9014 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 9015 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019421 [CTLA-4]_H0_L0.6_Fab Heavy Chain <400> SEQUENCE: 9015 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 9016 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019421 <400> SEQUENCE: 9016 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 9017 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019421 vhCDR1 <400> SEQUENCE: 9017 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 9018 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019421 vhCDR2 <400> SEQUENCE: 9018 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 9019 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019421 vhCDR3 <400> SEQUENCE: 9019 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 9020 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019421 [CTLA-4]_H0_L0.6_Fab Light Chain <400> SEQUENCE: 9020 Glu Ile Arg Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Glu Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 9021 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019421 <400> SEQUENCE: 9021 Glu Ile Arg Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Glu Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 9022 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019421 vlCDR1 <400> SEQUENCE: 9022 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 9023 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019421 vlCDR2 <400> SEQUENCE: 9023 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 9024 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019421 vlCDR3 <400> SEQUENCE: 9024 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 9025 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019422 [CTLA-4]_H0_L0.7_Fab Heavy Chain <400> SEQUENCE: 9025 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 9026 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019422 <400> SEQUENCE: 9026 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 9027 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019422 vhCDR1 <400> SEQUENCE: 9027 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 9028 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019422 vhCDR2 <400> SEQUENCE: 9028 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 9029 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019422 vhCDR3 <400> SEQUENCE: 9029 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 9030 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019422 [CTLA-4]_H0_L0.7_Fab Light Chain <400> SEQUENCE: 9030 Glu Ile Val Met Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 9031 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019422 <400> SEQUENCE: 9031 Glu Ile Val Met Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 9032 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019422 vlCDR1 <400> SEQUENCE: 9032 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 9033 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019422 vlCDR2 <400> SEQUENCE: 9033 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 9034 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019422 vlCDR3 <400> SEQUENCE: 9034 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 9035 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019423 [CTLA-4]_H0_L0.8_Fab Heavy Chain <400> SEQUENCE: 9035 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 9036 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019423 <400> SEQUENCE: 9036 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 9037 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019423 vhCDR1 <400> SEQUENCE: 9037 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 9038 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019423 vhCDR2 <400> SEQUENCE: 9038 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 9039 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019423 vhCDR3 <400> SEQUENCE: 9039 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 9040 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019423 [CTLA-4]_H0_L0.8_Fab Light Chain <400> SEQUENCE: 9040 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 9041 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019423 <400> SEQUENCE: 9041 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 9042 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019423 vlCDR1 <400> SEQUENCE: 9042 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 9043 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019423 vlCDR2 <400> SEQUENCE: 9043 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 9044 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019423 vlCDR3 <400> SEQUENCE: 9044 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 9045 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019424 [CTLA-4]_H0_L0.9_Fab Heavy Chain <400> SEQUENCE: 9045 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 9046 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019424 <400> SEQUENCE: 9046 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 9047 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019424 vhCDR1 <400> SEQUENCE: 9047 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 9048 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019424 vhCDR2 <400> SEQUENCE: 9048 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 9049 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019424 vhCDR3 <400> SEQUENCE: 9049 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 9050 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019424 [CTLA-4]_H0_L0.9_Fab Light Chain <400> SEQUENCE: 9050 Glu Ile Val Leu Thr Gln Ser Pro Pro Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 9051 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019424 <400> SEQUENCE: 9051 Glu Ile Val Leu Thr Gln Ser Pro Pro Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 9052 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019424 vlCDR1 <400> SEQUENCE: 9052 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 9053 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019424 vlCDR2 <400> SEQUENCE: 9053 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 9054 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019424 vlCDR3 <400> SEQUENCE: 9054 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 9055 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019425 [CTLA-4]_H0_L0.10_Fab Heavy Chain <400> SEQUENCE: 9055 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 9056 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019425 <400> SEQUENCE: 9056 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 9057 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019425 vhCDR1 <400> SEQUENCE: 9057 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 9058 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019425 vhCDR2 <400> SEQUENCE: 9058 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 9059 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019425 vhCDR3 <400> SEQUENCE: 9059 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 9060 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019425 [CTLA-4]_H0_L0.10_Fab Light Chain <400> SEQUENCE: 9060 Glu Ile Val Leu Thr Gln Ser Pro Ser Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 9061 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019425 <400> SEQUENCE: 9061 Glu Ile Val Leu Thr Gln Ser Pro Ser Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 9062 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019425 vlCDR1 <400> SEQUENCE: 9062 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 9063 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019425 vlCDR2 <400> SEQUENCE: 9063 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 9064 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019425 vlCDR3 <400> SEQUENCE: 9064 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 9065 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019426 [CTLA-4]_H0_L0.11_Fab Heavy Chain <400> SEQUENCE: 9065 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 9066 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019426 <400> SEQUENCE: 9066 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 9067 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019426 vhCDR1 <400> SEQUENCE: 9067 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 9068 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019426 vhCDR2 <400> SEQUENCE: 9068 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 9069 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019426 vhCDR3 <400> SEQUENCE: 9069 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 9070 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019426 [CTLA-4]_H0_L0.11_Fab Light Chain <400> SEQUENCE: 9070 Glu Ile Val Leu Thr Gln Ser Pro Gly Ser Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 9071 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019426 <400> SEQUENCE: 9071 Glu Ile Val Leu Thr Gln Ser Pro Gly Ser Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 9072 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019426 vlCDR1 <400> SEQUENCE: 9072 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 9073 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019426 vlCDR2 <400> SEQUENCE: 9073 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 9074 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019426 vlCDR3 <400> SEQUENCE: 9074 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 9075 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019427 [CTLA-4]_H0_L0.12_Fab Heavy Chain <400> SEQUENCE: 9075 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 9076 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019427 <400> SEQUENCE: 9076 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 9077 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019427 vhCDR1 <400> SEQUENCE: 9077 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 9078 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019427 vhCDR2 <400> SEQUENCE: 9078 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 9079 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019427 vhCDR3 <400> SEQUENCE: 9079 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 9080 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019427 [CTLA-4]_H0_L0.12_Fab Light Chain <400> SEQUENCE: 9080 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 9081 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019427 <400> SEQUENCE: 9081 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 9082 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019427 vlCDR1 <400> SEQUENCE: 9082 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 9083 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019427 vlCDR2 <400> SEQUENCE: 9083 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 9084 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019427 vlCDR3 <400> SEQUENCE: 9084 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 9085 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019428 [CTLA-4]_H0_L0.13_Fab Heavy Chain <400> SEQUENCE: 9085 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 9086 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019428 <400> SEQUENCE: 9086 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 9087 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019428 vhCDR1 <400> SEQUENCE: 9087 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 9088 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019428 vhCDR2 <400> SEQUENCE: 9088 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 9089 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019428 vhCDR3 <400> SEQUENCE: 9089 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 9090 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019428 [CTLA-4]_H0_L0.13_Fab Light Chain <400> SEQUENCE: 9090 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Pro Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 9091 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019428 <400> SEQUENCE: 9091 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Pro Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 9092 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019428 vlCDR1 <400> SEQUENCE: 9092 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 9093 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019428 vlCDR2 <400> SEQUENCE: 9093 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 9094 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019428 vlCDR3 <400> SEQUENCE: 9094 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 9095 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019429 [CTLA-4]_H0_L0.14_Fab Heavy Chain <400> SEQUENCE: 9095 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 9096 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019429 <400> SEQUENCE: 9096 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 9097 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019429 vhCDR1 <400> SEQUENCE: 9097 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 9098 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019429 vhCDR2 <400> SEQUENCE: 9098 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 9099 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019429 vhCDR3 <400> SEQUENCE: 9099 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 9100 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019429 [CTLA-4]_H0_L0.14_Fab Light Chain <400> SEQUENCE: 9100 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Gln Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 9101 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019429 <400> SEQUENCE: 9101 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Gln Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 9102 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019429 vlCDR1 <400> SEQUENCE: 9102 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 9103 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019429 vlCDR2 <400> SEQUENCE: 9103 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 9104 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019429 vlCDR3 <400> SEQUENCE: 9104 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 9105 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019430 [CTLA-4]_H0_L0.15_Fab Heavy Chain <400> SEQUENCE: 9105 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 9106 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019430 <400> SEQUENCE: 9106 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 9107 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019430 vhCDR1 <400> SEQUENCE: 9107 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 9108 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019430 vhCDR2 <400> SEQUENCE: 9108 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 9109 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019430 vhCDR3 <400> SEQUENCE: 9109 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 9110 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019430 [CTLA-4]_H0_L0.15_Fab Light Chain <400> SEQUENCE: 9110 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 9111 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019430 <400> SEQUENCE: 9111 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 9112 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019430 vlCDR1 <400> SEQUENCE: 9112 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 9113 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019430 vlCDR2 <400> SEQUENCE: 9113 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 9114 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019430 vlCDR3 <400> SEQUENCE: 9114 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 9115 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019431 [CTLA-4]_H0_L0.16_Fab Heavy Chain <400> SEQUENCE: 9115 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 9116 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019431 <400> SEQUENCE: 9116 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 9117 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019431 vhCDR1 <400> SEQUENCE: 9117 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 9118 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019431 vhCDR2 <400> SEQUENCE: 9118 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 9119 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019431 vhCDR3 <400> SEQUENCE: 9119 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 9120 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019431 [CTLA-4]_H0_L0.16_Fab Light Chain <400> SEQUENCE: 9120 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Ser Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 9121 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019431 <400> SEQUENCE: 9121 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Ser Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 9122 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019431 vlCDR1 <400> SEQUENCE: 9122 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 9123 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019431 vlCDR2 <400> SEQUENCE: 9123 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 9124 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019431 vlCDR3 <400> SEQUENCE: 9124 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 9125 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019432 [CTLA-4]_H0_L0.17_Fab Heavy Chain <400> SEQUENCE: 9125 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 9126 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019432 <400> SEQUENCE: 9126 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 9127 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019432 vhCDR1 <400> SEQUENCE: 9127 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 9128 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019432 vhCDR2 <400> SEQUENCE: 9128 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 9129 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019432 vhCDR3 <400> SEQUENCE: 9129 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 9130 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019432 [CTLA-4]_H0_L0.17_Fab Light Chain <400> SEQUENCE: 9130 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Ile Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 9131 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019432 <400> SEQUENCE: 9131 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Ile Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 9132 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019432 vlCDR1 <400> SEQUENCE: 9132 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 9133 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019432 vlCDR2 <400> SEQUENCE: 9133 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 9134 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019432 vlCDR3 <400> SEQUENCE: 9134 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 9135 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019433 [CTLA-4]_H0_L0.18_Fab Heavy Chain <400> SEQUENCE: 9135 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 9136 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019433 <400> SEQUENCE: 9136 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 9137 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019433 vhCDR1 <400> SEQUENCE: 9137 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 9138 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019433 vhCDR2 <400> SEQUENCE: 9138 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 9139 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019433 vhCDR3 <400> SEQUENCE: 9139 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 9140 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019433 [CTLA-4]_H0_L0.18_Fab Light Chain <400> SEQUENCE: 9140 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ser Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 9141 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019433 <400> SEQUENCE: 9141 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ser Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 9142 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019433 vlCDR1 <400> SEQUENCE: 9142 Arg Ser Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 9143 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019433 vlCDR2 <400> SEQUENCE: 9143 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 9144 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019433 vlCDR3 <400> SEQUENCE: 9144 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 9145 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019434 [CTLA-4]_H0_L0.19_Fab Heavy Chain <400> SEQUENCE: 9145 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 9146 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019434 <400> SEQUENCE: 9146 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 9147 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019434 vhCDR1 <400> SEQUENCE: 9147 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 9148 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019434 vhCDR2 <400> SEQUENCE: 9148 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 9149 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019434 vhCDR3 <400> SEQUENCE: 9149 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 9150 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019434 [CTLA-4]_H0_L0.19_Fab Light Chain <400> SEQUENCE: 9150 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Asp Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 9151 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019434 <400> SEQUENCE: 9151 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Asp Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 9152 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019434 vlCDR1 <400> SEQUENCE: 9152 Arg Ala Ser Gln Ser Asp Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 9153 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019434 vlCDR2 <400> SEQUENCE: 9153 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 9154 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019434 vlCDR3 <400> SEQUENCE: 9154 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 9155 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019435 [CTLA-4]_H0_L0.20_Fab Heavy Chain <400> SEQUENCE: 9155 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 9156 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019435 <400> SEQUENCE: 9156 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 9157 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019435 vhCDR1 <400> SEQUENCE: 9157 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 9158 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019435 vhCDR2 <400> SEQUENCE: 9158 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 9159 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019435 vhCDR3 <400> SEQUENCE: 9159 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 9160 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019435 [CTLA-4]_H0_L0.20_Fab Light Chain <400> SEQUENCE: 9160 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Ser Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 9161 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019435 <400> SEQUENCE: 9161 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Ser Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 9162 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019435 vlCDR1 <400> SEQUENCE: 9162 Arg Ala Ser Gln Ser Ser Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 9163 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019435 vlCDR2 <400> SEQUENCE: 9163 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 9164 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019435 vlCDR3 <400> SEQUENCE: 9164 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 9165 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019436 [CTLA-4]_H0_L0.21_Fab Heavy Chain <400> SEQUENCE: 9165 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 9166 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019436 <400> SEQUENCE: 9166 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 9167 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019436 vhCDR1 <400> SEQUENCE: 9167 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 9168 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019436 vhCDR2 <400> SEQUENCE: 9168 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 9169 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019436 vhCDR3 <400> SEQUENCE: 9169 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 9170 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019436 [CTLA-4]_H0_L0.21_Fab Light Chain <400> SEQUENCE: 9170 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ala Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 9171 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019436 <400> SEQUENCE: 9171 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ala Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 9172 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019436 vlCDR1 <400> SEQUENCE: 9172 Arg Ala Ser Gln Ser Val Ala Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 9173 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019436 vlCDR2 <400> SEQUENCE: 9173 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 9174 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019436 vlCDR3 <400> SEQUENCE: 9174 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 9175 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019437 [CTLA-4]_H0_L0.22_Fab Heavy Chain <400> SEQUENCE: 9175 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 9176 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019437 <400> SEQUENCE: 9176 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 9177 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019437 vhCDR1 <400> SEQUENCE: 9177 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 9178 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019437 vhCDR2 <400> SEQUENCE: 9178 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 9179 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019437 vhCDR3 <400> SEQUENCE: 9179 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 9180 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019437 [CTLA-4]_H0_L0.22_Fab Light Chain <400> SEQUENCE: 9180 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 9181 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019437 <400> SEQUENCE: 9181 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 9182 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019437 vlCDR1 <400> SEQUENCE: 9182 Arg Ala Ser Gln Ser Val Ser Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 9183 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019437 vlCDR2 <400> SEQUENCE: 9183 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 9184 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019437 vlCDR3 <400> SEQUENCE: 9184 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 9185 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019438 [CTLA-4]_H0_L0.23_Fab Heavy Chain <400> SEQUENCE: 9185 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 9186 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019438 <400> SEQUENCE: 9186 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 9187 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019438 vhCDR1 <400> SEQUENCE: 9187 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 9188 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019438 vhCDR2 <400> SEQUENCE: 9188 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 9189 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019438 vhCDR3 <400> SEQUENCE: 9189 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 9190 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019438 [CTLA-4]_H0_L0.23_Fab Light Chain <400> SEQUENCE: 9190 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Thr Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 9191 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019438 <400> SEQUENCE: 9191 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Thr Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 9192 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019438 vlCDR1 <400> SEQUENCE: 9192 Arg Ala Ser Gln Ser Val Thr Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 9193 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019438 vlCDR2 <400> SEQUENCE: 9193 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 9194 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019438 vlCDR3 <400> SEQUENCE: 9194 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 9195 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019439 [CTLA-4]_H0_L0.24_Fab Heavy Chain <400> SEQUENCE: 9195 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 9196 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019439 <400> SEQUENCE: 9196 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 9197 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019439 vhCDR1 <400> SEQUENCE: 9197 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 9198 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019439 vhCDR2 <400> SEQUENCE: 9198 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 9199 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019439 vhCDR3 <400> SEQUENCE: 9199 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 9200 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019439 [CTLA-4]_H0_L0.24_Fab Light Chain <400> SEQUENCE: 9200 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ala Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 9201 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019439 <400> SEQUENCE: 9201 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ala Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 9202 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019439 vlCDR1 <400> SEQUENCE: 9202 Arg Ala Ser Gln Ser Val Gly Ala Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 9203 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019439 vlCDR2 <400> SEQUENCE: 9203 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 9204 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019439 vlCDR3 <400> SEQUENCE: 9204 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 9205 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019440 [CTLA-4]_H0_L0.25_Fab Heavy Chain <400> SEQUENCE: 9205 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 9206 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019440 <400> SEQUENCE: 9206 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 9207 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019440 vhCDR1 <400> SEQUENCE: 9207 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 9208 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019440 vhCDR2 <400> SEQUENCE: 9208 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 9209 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019440 vhCDR3 <400> SEQUENCE: 9209 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 9210 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019440 [CTLA-4]_H0_L0.25_Fab Light Chain <400> SEQUENCE: 9210 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Gly Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 9211 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019440 <400> SEQUENCE: 9211 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Gly Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 9212 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019440 vlCDR1 <400> SEQUENCE: 9212 Arg Ala Ser Gln Ser Val Gly Gly Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 9213 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019440 vlCDR2 <400> SEQUENCE: 9213 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 9214 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019440 vlCDR3 <400> SEQUENCE: 9214 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 9215 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019441 [CTLA-4]_H0_L0.26_Fab Heavy Chain <400> SEQUENCE: 9215 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 9216 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019441 <400> SEQUENCE: 9216 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 9217 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019441 vhCDR1 <400> SEQUENCE: 9217 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 9218 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019441 vhCDR2 <400> SEQUENCE: 9218 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 9219 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019441 vhCDR3 <400> SEQUENCE: 9219 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 9220 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019441 [CTLA-4]_H0_L0.26_Fab Light Chain <400> SEQUENCE: 9220 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Asn Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 9221 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019441 <400> SEQUENCE: 9221 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Asn Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 9222 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019441 vlCDR1 <400> SEQUENCE: 9222 Arg Ala Ser Gln Ser Val Gly Asn Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 9223 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019441 vlCDR2 <400> SEQUENCE: 9223 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 9224 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019441 vlCDR3 <400> SEQUENCE: 9224 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 9225 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019442 [CTLA-4]_H0_L0.27_Fab Heavy Chain <400> SEQUENCE: 9225 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 9226 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019442 <400> SEQUENCE: 9226 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 9227 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019442 vhCDR1 <400> SEQUENCE: 9227 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 9228 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019442 vhCDR2 <400> SEQUENCE: 9228 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 9229 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019442 vhCDR3 <400> SEQUENCE: 9229 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 9230 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019442 [CTLA-4]_H0_L0.27_Fab Light Chain <400> SEQUENCE: 9230 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Gln Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 9231 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019442 <400> SEQUENCE: 9231 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Gln Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 9232 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019442 vlCDR1 <400> SEQUENCE: 9232 Arg Ala Ser Gln Ser Val Gly Gln Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 9233 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019442 vlCDR2 <400> SEQUENCE: 9233 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 9234 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019442 vlCDR3 <400> SEQUENCE: 9234 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 9235 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019443 [CTLA-4]_H0_L0.28_Fab Heavy Chain <400> SEQUENCE: 9235 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 9236 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019443 <400> SEQUENCE: 9236 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 9237 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019443 vhCDR1 <400> SEQUENCE: 9237 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 9238 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019443 vhCDR2 <400> SEQUENCE: 9238 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 9239 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019443 vhCDR3 <400> SEQUENCE: 9239 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 9240 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019443 [CTLA-4]_H0_L0.28_Fab Light Chain <400> SEQUENCE: 9240 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Thr Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 9241 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019443 <400> SEQUENCE: 9241 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Thr Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 9242 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019443 vlCDR1 <400> SEQUENCE: 9242 Arg Ala Ser Gln Ser Val Gly Thr Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 9243 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019443 vlCDR2 <400> SEQUENCE: 9243 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 9244 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019443 vlCDR3 <400> SEQUENCE: 9244 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 9245 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019444 [CTLA-4]_H0_L0.29_Fab Heavy Chain <400> SEQUENCE: 9245 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 9246 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019444 <400> SEQUENCE: 9246 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 9247 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019444 vhCDR1 <400> SEQUENCE: 9247 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 9248 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019444 vhCDR2 <400> SEQUENCE: 9248 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 9249 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019444 vhCDR3 <400> SEQUENCE: 9249 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 9250 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019444 [CTLA-4]_H0_L0.29_Fab Light Chain <400> SEQUENCE: 9250 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ala 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 9251 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019444 <400> SEQUENCE: 9251 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ala 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 9252 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019444 vlCDR1 <400> SEQUENCE: 9252 Arg Ala Ser Gln Ser Val Gly Ser Ala Tyr Leu Ala 1 5 10 <210> SEQ ID NO 9253 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019444 vlCDR2 <400> SEQUENCE: 9253 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 9254 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019444 vlCDR3 <400> SEQUENCE: 9254 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 9255 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019445 [CTLA-4]_H0_L0.30_Fab Heavy Chain <400> SEQUENCE: 9255 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 9256 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019445 <400> SEQUENCE: 9256 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 9257 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019445 vhCDR1 <400> SEQUENCE: 9257 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 9258 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019445 vhCDR2 <400> SEQUENCE: 9258 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 9259 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019445 vhCDR3 <400> SEQUENCE: 9259 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 9260 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019445 [CTLA-4]_H0_L0.30_Fab Light Chain <400> SEQUENCE: 9260 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Gly 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 9261 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019445 <400> SEQUENCE: 9261 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Gly 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 9262 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019445 vlCDR1 <400> SEQUENCE: 9262 Arg Ala Ser Gln Ser Val Gly Ser Gly Tyr Leu Ala 1 5 10 <210> SEQ ID NO 9263 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019445 vlCDR2 <400> SEQUENCE: 9263 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 9264 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019445 vlCDR3 <400> SEQUENCE: 9264 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 9265 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019446 [CTLA-4]_H0_L0.31_Fab Heavy Chain <400> SEQUENCE: 9265 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 9266 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019446 <400> SEQUENCE: 9266 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 9267 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019446 vhCDR1 <400> SEQUENCE: 9267 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 9268 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019446 vhCDR2 <400> SEQUENCE: 9268 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 9269 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019446 vhCDR3 <400> SEQUENCE: 9269 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 9270 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019446 [CTLA-4]_H0_L0.31_Fab Light Chain <400> SEQUENCE: 9270 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Asn 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 9271 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019446 <400> SEQUENCE: 9271 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Asn 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 9272 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019446 vlCDR1 <400> SEQUENCE: 9272 Arg Ala Ser Gln Ser Val Gly Ser Asn Tyr Leu Ala 1 5 10 <210> SEQ ID NO 9273 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019446 vlCDR2 <400> SEQUENCE: 9273 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 9274 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019446 vlCDR3 <400> SEQUENCE: 9274 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 9275 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019447 [CTLA-4]_H0_L0.32_Fab Heavy Chain <400> SEQUENCE: 9275 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 9276 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019447 <400> SEQUENCE: 9276 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 9277 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019447 vhCDR1 <400> SEQUENCE: 9277 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 9278 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019447 vhCDR2 <400> SEQUENCE: 9278 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 9279 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019447 vhCDR3 <400> SEQUENCE: 9279 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 9280 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019447 [CTLA-4]_H0_L0.32_Fab Light Chain <400> SEQUENCE: 9280 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Gln 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 9281 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019447 <400> SEQUENCE: 9281 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Gln 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 9282 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019447 vlCDR1 <400> SEQUENCE: 9282 Arg Ala Ser Gln Ser Val Gly Ser Gln Tyr Leu Ala 1 5 10 <210> SEQ ID NO 9283 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019447 vlCDR2 <400> SEQUENCE: 9283 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 9284 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019447 vlCDR3 <400> SEQUENCE: 9284 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 9285 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019448 [CTLA-4]_H0_L0.33_Fab Heavy Chain <400> SEQUENCE: 9285 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 9286 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019448 <400> SEQUENCE: 9286 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 9287 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019448 vhCDR1 <400> SEQUENCE: 9287 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 9288 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019448 vhCDR2 <400> SEQUENCE: 9288 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 9289 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019448 vhCDR3 <400> SEQUENCE: 9289 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 9290 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019448 [CTLA-4]_H0_L0.33_Fab Light Chain <400> SEQUENCE: 9290 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Thr 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 9291 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019448 <400> SEQUENCE: 9291 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Thr 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 9292 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019448 vlCDR1 <400> SEQUENCE: 9292 Arg Ala Ser Gln Ser Val Gly Ser Thr Tyr Leu Ala 1 5 10 <210> SEQ ID NO 9293 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019448 vlCDR2 <400> SEQUENCE: 9293 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 9294 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019448 vlCDR3 <400> SEQUENCE: 9294 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 9295 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019449 [CTLA-4]_H0_L0.34_Fab Heavy Chain <400> SEQUENCE: 9295 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 9296 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019449 <400> SEQUENCE: 9296 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 9297 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019449 vhCDR1 <400> SEQUENCE: 9297 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 9298 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019449 vhCDR2 <400> SEQUENCE: 9298 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 9299 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019449 vhCDR3 <400> SEQUENCE: 9299 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 9300 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019449 [CTLA-4]_H0_L0.34_Fab Light Chain <400> SEQUENCE: 9300 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Ala Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 9301 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019449 <400> SEQUENCE: 9301 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Ala Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 9302 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019449 vlCDR1 <400> SEQUENCE: 9302 Arg Ala Ser Gln Ser Val Gly Ser Ser Ala Leu Ala 1 5 10 <210> SEQ ID NO 9303 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019449 vlCDR2 <400> SEQUENCE: 9303 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 9304 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019449 vlCDR3 <400> SEQUENCE: 9304 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 9305 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019450 [CTLA-4]_H0_L0.35_Fab Heavy Chain <400> SEQUENCE: 9305 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 9306 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019450 <400> SEQUENCE: 9306 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 9307 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019450 vhCDR1 <400> SEQUENCE: 9307 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 9308 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019450 vhCDR2 <400> SEQUENCE: 9308 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 9309 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019450 vhCDR3 <400> SEQUENCE: 9309 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 9310 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019450 [CTLA-4]_H0_L0.35_Fab Light Chain <400> SEQUENCE: 9310 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Phe Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 9311 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019450 <400> SEQUENCE: 9311 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Phe Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 9312 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019450 vlCDR1 <400> SEQUENCE: 9312 Arg Ala Ser Gln Ser Val Gly Ser Ser Phe Leu Ala 1 5 10 <210> SEQ ID NO 9313 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019450 vlCDR2 <400> SEQUENCE: 9313 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 9314 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019450 vlCDR3 <400> SEQUENCE: 9314 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 9315 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019451 [CTLA-4]_H0_L0.36_Fab Heavy Chain <400> SEQUENCE: 9315 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 9316 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019451 <400> SEQUENCE: 9316 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 9317 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019451 vhCDR1 <400> SEQUENCE: 9317 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 9318 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019451 vhCDR2 <400> SEQUENCE: 9318 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 9319 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019451 vhCDR3 <400> SEQUENCE: 9319 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 9320 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019451 [CTLA-4]_H0_L0.36_Fab Light Chain <400> SEQUENCE: 9320 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 His Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 9321 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019451 <400> SEQUENCE: 9321 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 His Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 9322 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019451 vlCDR1 <400> SEQUENCE: 9322 Arg Ala Ser Gln Ser Val Gly Ser Ser His Leu Ala 1 5 10 <210> SEQ ID NO 9323 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019451 vlCDR2 <400> SEQUENCE: 9323 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 9324 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019451 vlCDR3 <400> SEQUENCE: 9324 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 9325 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019452 [CTLA-4]_H0_L0.37_Fab Heavy Chain <400> SEQUENCE: 9325 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 9326 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019452 <400> SEQUENCE: 9326 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 9327 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019452 vhCDR1 <400> SEQUENCE: 9327 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 9328 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019452 vhCDR2 <400> SEQUENCE: 9328 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 9329 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019452 vhCDR3 <400> SEQUENCE: 9329 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 9330 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019452 [CTLA-4]_H0_L0.37_Fab Light Chain <400> SEQUENCE: 9330 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Leu Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 9331 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019452 <400> SEQUENCE: 9331 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Leu Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 9332 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019452 vlCDR1 <400> SEQUENCE: 9332 Arg Ala Ser Gln Ser Val Gly Ser Ser Leu Leu Ala 1 5 10 <210> SEQ ID NO 9333 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019452 vlCDR2 <400> SEQUENCE: 9333 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 9334 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019452 vlCDR3 <400> SEQUENCE: 9334 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 9335 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019453 [CTLA-4]_H0_L0.38_Fab Heavy Chain <400> SEQUENCE: 9335 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 9336 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019453 <400> SEQUENCE: 9336 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 9337 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019453 vhCDR1 <400> SEQUENCE: 9337 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 9338 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019453 vhCDR2 <400> SEQUENCE: 9338 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 9339 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019453 vhCDR3 <400> SEQUENCE: 9339 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 9340 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019453 [CTLA-4]_H0_L0.38_Fab Light Chain <400> SEQUENCE: 9340 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Asn Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 9341 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019453 <400> SEQUENCE: 9341 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Asn Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 9342 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019453 vlCDR1 <400> SEQUENCE: 9342 Arg Ala Ser Gln Ser Val Gly Ser Ser Asn Leu Ala 1 5 10 <210> SEQ ID NO 9343 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019453 vlCDR2 <400> SEQUENCE: 9343 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 9344 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019453 vlCDR3 <400> SEQUENCE: 9344 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 9345 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019454 [CTLA-4]_H0_L0.39_Fab Heavy Chain <400> SEQUENCE: 9345 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 9346 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019454 <400> SEQUENCE: 9346 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 9347 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019454 vhCDR1 <400> SEQUENCE: 9347 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 9348 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019454 vhCDR2 <400> SEQUENCE: 9348 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 9349 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019454 vhCDR3 <400> SEQUENCE: 9349 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 9350 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019454 [CTLA-4]_H0_L0.39_Fab Light Chain <400> SEQUENCE: 9350 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Ser Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 9351 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019454 <400> SEQUENCE: 9351 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Ser Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 9352 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019454 vlCDR1 <400> SEQUENCE: 9352 Arg Ala Ser Gln Ser Val Gly Ser Ser Ser Leu Ala 1 5 10 <210> SEQ ID NO 9353 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019454 vlCDR2 <400> SEQUENCE: 9353 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 9354 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019454 vlCDR3 <400> SEQUENCE: 9354 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 9355 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019455 [CTLA-4]_H0_L0.40_Fab Heavy Chain <400> SEQUENCE: 9355 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 9356 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019455 <400> SEQUENCE: 9356 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 9357 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019455 vhCDR1 <400> SEQUENCE: 9357 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 9358 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019455 vhCDR2 <400> SEQUENCE: 9358 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 9359 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019455 vhCDR3 <400> SEQUENCE: 9359 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 9360 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019455 [CTLA-4]_H0_L0.40_Fab Light Chain <400> SEQUENCE: 9360 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Val Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 9361 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019455 <400> SEQUENCE: 9361 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Val Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 9362 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019455 vlCDR1 <400> SEQUENCE: 9362 Arg Ala Ser Gln Ser Val Gly Ser Ser Val Leu Ala 1 5 10 <210> SEQ ID NO 9363 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019455 vlCDR2 <400> SEQUENCE: 9363 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 9364 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019455 vlCDR3 <400> SEQUENCE: 9364 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 9365 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019456 [CTLA-4]_H0_L0.41_Fab Heavy Chain <400> SEQUENCE: 9365 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 9366 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019456 <400> SEQUENCE: 9366 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 9367 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019456 vhCDR1 <400> SEQUENCE: 9367 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 9368 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019456 vhCDR2 <400> SEQUENCE: 9368 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 9369 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019456 vhCDR3 <400> SEQUENCE: 9369 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 9370 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019456 [CTLA-4]_H0_L0.41_Fab Light Chain <400> SEQUENCE: 9370 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Met Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 9371 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019456 <400> SEQUENCE: 9371 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Met Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 9372 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019456 vlCDR1 <400> SEQUENCE: 9372 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Met Ala 1 5 10 <210> SEQ ID NO 9373 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019456 vlCDR2 <400> SEQUENCE: 9373 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 9374 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019456 vlCDR3 <400> SEQUENCE: 9374 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 9375 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019457 [CTLA-4]_H0_L0.42_Fab Heavy Chain <400> SEQUENCE: 9375 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 9376 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019457 <400> SEQUENCE: 9376 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 9377 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019457 vhCDR1 <400> SEQUENCE: 9377 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 9378 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019457 vhCDR2 <400> SEQUENCE: 9378 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 9379 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019457 vhCDR3 <400> SEQUENCE: 9379 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 9380 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019457 [CTLA-4]_H0_L0.42_Fab Light Chain <400> SEQUENCE: 9380 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Asp Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 9381 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019457 <400> SEQUENCE: 9381 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Asp Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 9382 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019457 vlCDR1 <400> SEQUENCE: 9382 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Asp 1 5 10 <210> SEQ ID NO 9383 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019457 vlCDR2 <400> SEQUENCE: 9383 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 9384 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019457 vlCDR3 <400> SEQUENCE: 9384 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 9385 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019458 [CTLA-4]_H0_L0.43_Fab Heavy Chain <400> SEQUENCE: 9385 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 9386 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019458 <400> SEQUENCE: 9386 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 9387 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019458 vhCDR1 <400> SEQUENCE: 9387 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 9388 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019458 vhCDR2 <400> SEQUENCE: 9388 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 9389 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019458 vhCDR3 <400> SEQUENCE: 9389 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 9390 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019458 [CTLA-4]_H0_L0.43_Fab Light Chain <400> SEQUENCE: 9390 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Asp Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Lys Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 9391 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019458 <400> SEQUENCE: 9391 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Asp Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Lys Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 9392 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019458 vlCDR1 <400> SEQUENCE: 9392 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Asp 1 5 10 <210> SEQ ID NO 9393 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019458 vlCDR2 <400> SEQUENCE: 9393 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 9394 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019458 vlCDR3 <400> SEQUENCE: 9394 Lys Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 9395 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019459 [CTLA-4]_H0_L0.44_Fab Heavy Chain <400> SEQUENCE: 9395 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 9396 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019459 <400> SEQUENCE: 9396 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 9397 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019459 vhCDR1 <400> SEQUENCE: 9397 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 9398 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019459 vhCDR2 <400> SEQUENCE: 9398 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 9399 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019459 vhCDR3 <400> SEQUENCE: 9399 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 9400 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019459 [CTLA-4]_H0_L0.44_Fab Light Chain <400> SEQUENCE: 9400 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ser Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 9401 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019459 <400> SEQUENCE: 9401 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ser Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 9402 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019459 vlCDR1 <400> SEQUENCE: 9402 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ser 1 5 10 <210> SEQ ID NO 9403 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019459 vlCDR2 <400> SEQUENCE: 9403 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 9404 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019459 vlCDR3 <400> SEQUENCE: 9404 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 9405 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019460 [CTLA-4]_H0_L0.45_Fab Heavy Chain <400> SEQUENCE: 9405 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 9406 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019460 <400> SEQUENCE: 9406 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 9407 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019460 vhCDR1 <400> SEQUENCE: 9407 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 9408 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019460 vhCDR2 <400> SEQUENCE: 9408 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 9409 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019460 vhCDR3 <400> SEQUENCE: 9409 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 9410 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019460 [CTLA-4]_H0_L0.45_Fab Light Chain <400> SEQUENCE: 9410 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Thr Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 9411 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019460 <400> SEQUENCE: 9411 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Thr Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 9412 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019460 vlCDR1 <400> SEQUENCE: 9412 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Thr 1 5 10 <210> SEQ ID NO 9413 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019460 vlCDR2 <400> SEQUENCE: 9413 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 9414 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019460 vlCDR3 <400> SEQUENCE: 9414 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 9415 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019461 [CTLA-4]_H0_L0.46_Fab Heavy Chain <400> SEQUENCE: 9415 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 9416 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019461 <400> SEQUENCE: 9416 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 9417 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019461 vhCDR1 <400> SEQUENCE: 9417 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 9418 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019461 vhCDR2 <400> SEQUENCE: 9418 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 9419 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019461 vhCDR3 <400> SEQUENCE: 9419 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 9420 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019461 [CTLA-4]_H0_L0.46_Fab Light Chain <400> SEQUENCE: 9420 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Glu Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 9421 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019461 <400> SEQUENCE: 9421 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Glu Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 9422 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019461 vlCDR1 <400> SEQUENCE: 9422 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 9423 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019461 vlCDR2 <400> SEQUENCE: 9423 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 9424 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019461 vlCDR3 <400> SEQUENCE: 9424 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 9425 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019462 [CTLA-4]_H0_L0.47_Fab Heavy Chain <400> SEQUENCE: 9425 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 9426 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019462 <400> SEQUENCE: 9426 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 9427 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019462 vhCDR1 <400> SEQUENCE: 9427 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 9428 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019462 vhCDR2 <400> SEQUENCE: 9428 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 9429 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019462 vhCDR3 <400> SEQUENCE: 9429 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 9430 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019462 [CTLA-4]_H0_L0.47_Fab Light Chain <400> SEQUENCE: 9430 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Leu Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 9431 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019462 <400> SEQUENCE: 9431 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Leu Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 9432 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019462 vlCDR1 <400> SEQUENCE: 9432 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 9433 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019462 vlCDR2 <400> SEQUENCE: 9433 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 9434 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019462 vlCDR3 <400> SEQUENCE: 9434 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 9435 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019463 [CTLA-4]_H0_L0.48_Fab Heavy Chain <400> SEQUENCE: 9435 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 9436 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019463 <400> SEQUENCE: 9436 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 9437 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019463 vhCDR1 <400> SEQUENCE: 9437 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 9438 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019463 vhCDR2 <400> SEQUENCE: 9438 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 9439 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019463 vhCDR3 <400> SEQUENCE: 9439 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 9440 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019463 [CTLA-4]_H0_L0.48_Fab Light Chain <400> SEQUENCE: 9440 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Arg Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 9441 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019463 <400> SEQUENCE: 9441 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Arg Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 9442 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019463 vlCDR1 <400> SEQUENCE: 9442 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 9443 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019463 vlCDR2 <400> SEQUENCE: 9443 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 9444 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019463 vlCDR3 <400> SEQUENCE: 9444 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 9445 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019464 [CTLA-4]_H0_L0.49_Fab Heavy Chain <400> SEQUENCE: 9445 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 9446 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019464 <400> SEQUENCE: 9446 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 9447 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019464 vhCDR1 <400> SEQUENCE: 9447 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 9448 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019464 vhCDR2 <400> SEQUENCE: 9448 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 9449 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019464 vhCDR3 <400> SEQUENCE: 9449 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 9450 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019464 [CTLA-4]_H0_L0.49_Fab Light Chain <400> SEQUENCE: 9450 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Arg Gln Lys Pro Gly Gln Ala Pro Glu Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 9451 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019464 <400> SEQUENCE: 9451 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Arg Gln Lys Pro Gly Gln Ala Pro Glu Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 9452 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019464 vlCDR1 <400> SEQUENCE: 9452 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 9453 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019464 vlCDR2 <400> SEQUENCE: 9453 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 9454 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019464 vlCDR3 <400> SEQUENCE: 9454 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 9455 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019465 [CTLA-4]_H0_L0.50_Fab Heavy Chain <400> SEQUENCE: 9455 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 9456 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019465 <400> SEQUENCE: 9456 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 9457 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019465 vhCDR1 <400> SEQUENCE: 9457 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 9458 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019465 vhCDR2 <400> SEQUENCE: 9458 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 9459 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019465 vhCDR3 <400> SEQUENCE: 9459 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 9460 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019465 [CTLA-4]_H0_L0.50_Fab Light Chain <400> SEQUENCE: 9460 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Glu Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 9461 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019465 <400> SEQUENCE: 9461 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Glu Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 9462 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019465 vlCDR1 <400> SEQUENCE: 9462 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 9463 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019465 vlCDR2 <400> SEQUENCE: 9463 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 9464 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019465 vlCDR3 <400> SEQUENCE: 9464 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 9465 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019466 [CTLA-4]_H0_L0.51_Fab Heavy Chain <400> SEQUENCE: 9465 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 9466 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019466 <400> SEQUENCE: 9466 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 9467 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019466 vhCDR1 <400> SEQUENCE: 9467 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 9468 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019466 vhCDR2 <400> SEQUENCE: 9468 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 9469 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019466 vhCDR3 <400> SEQUENCE: 9469 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 9470 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019466 [CTLA-4]_H0_L0.51_Fab Light Chain <400> SEQUENCE: 9470 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Asp Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 9471 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019466 <400> SEQUENCE: 9471 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Asp Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 9472 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019466 vlCDR1 <400> SEQUENCE: 9472 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 9473 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019466 vlCDR2 <400> SEQUENCE: 9473 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 9474 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019466 vlCDR3 <400> SEQUENCE: 9474 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 9475 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019467 [CTLA-4]_H0_L0.52_Fab Heavy Chain <400> SEQUENCE: 9475 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 9476 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019467 <400> SEQUENCE: 9476 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 9477 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019467 vhCDR1 <400> SEQUENCE: 9477 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 9478 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019467 vhCDR2 <400> SEQUENCE: 9478 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 9479 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019467 vhCDR3 <400> SEQUENCE: 9479 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 9480 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019467 [CTLA-4]_H0_L0.52_Fab Light Chain <400> SEQUENCE: 9480 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Glu Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 9481 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019467 <400> SEQUENCE: 9481 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Glu Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 9482 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019467 vlCDR1 <400> SEQUENCE: 9482 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 9483 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019467 vlCDR2 <400> SEQUENCE: 9483 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 9484 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019467 vlCDR3 <400> SEQUENCE: 9484 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 9485 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019468 [CTLA-4]_H0_L0.53_Fab Heavy Chain <400> SEQUENCE: 9485 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 9486 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019468 <400> SEQUENCE: 9486 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 9487 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019468 vhCDR1 <400> SEQUENCE: 9487 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 9488 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019468 vhCDR2 <400> SEQUENCE: 9488 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 9489 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019468 vhCDR3 <400> SEQUENCE: 9489 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 9490 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019468 [CTLA-4]_H0_L0.53_Fab Light Chain <400> SEQUENCE: 9490 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Glu Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 9491 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019468 <400> SEQUENCE: 9491 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Glu Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 9492 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019468 vlCDR1 <400> SEQUENCE: 9492 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 9493 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019468 vlCDR2 <400> SEQUENCE: 9493 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 9494 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019468 vlCDR3 <400> SEQUENCE: 9494 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 9495 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019469 [CTLA-4]_H0_L0.54_Fab Heavy Chain <400> SEQUENCE: 9495 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 9496 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019469 <400> SEQUENCE: 9496 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 9497 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019469 vhCDR1 <400> SEQUENCE: 9497 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 9498 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019469 vhCDR2 <400> SEQUENCE: 9498 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 9499 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019469 vhCDR3 <400> SEQUENCE: 9499 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 9500 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019469 [CTLA-4]_H0_L0.54_Fab Light Chain <400> SEQUENCE: 9500 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 9501 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019469 <400> SEQUENCE: 9501 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 9502 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019469 vlCDR1 <400> SEQUENCE: 9502 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 9503 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019469 vlCDR2 <400> SEQUENCE: 9503 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 9504 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019469 vlCDR3 <400> SEQUENCE: 9504 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 9505 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019470 [CTLA-4]_H0_L0.55_Fab Heavy Chain <400> SEQUENCE: 9505 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 9506 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019470 <400> SEQUENCE: 9506 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 9507 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019470 vhCDR1 <400> SEQUENCE: 9507 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 9508 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019470 vhCDR2 <400> SEQUENCE: 9508 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 9509 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019470 vhCDR3 <400> SEQUENCE: 9509 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 9510 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019470 [CTLA-4]_H0_L0.55_Fab Light Chain <400> SEQUENCE: 9510 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ser Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 9511 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019470 <400> SEQUENCE: 9511 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ser Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 9512 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019470 vlCDR1 <400> SEQUENCE: 9512 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 9513 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019470 vlCDR2 <400> SEQUENCE: 9513 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 9514 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019470 vlCDR3 <400> SEQUENCE: 9514 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 9515 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019471 [CTLA-4]_H0_L0.56_Fab Heavy Chain <400> SEQUENCE: 9515 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 9516 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019471 <400> SEQUENCE: 9516 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 9517 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019471 vhCDR1 <400> SEQUENCE: 9517 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 9518 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019471 vhCDR2 <400> SEQUENCE: 9518 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 9519 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019471 vhCDR3 <400> SEQUENCE: 9519 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 9520 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019471 [CTLA-4]_H0_L0.56_Fab Light Chain <400> SEQUENCE: 9520 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 9521 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019471 <400> SEQUENCE: 9521 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 9522 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019471 vlCDR1 <400> SEQUENCE: 9522 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 9523 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019471 vlCDR2 <400> SEQUENCE: 9523 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 9524 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019471 vlCDR3 <400> SEQUENCE: 9524 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 9525 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019472 [CTLA-4]_H0_L0.57_Fab Heavy Chain <400> SEQUENCE: 9525 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 9526 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019472 <400> SEQUENCE: 9526 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 9527 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019472 vhCDR1 <400> SEQUENCE: 9527 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 9528 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019472 vhCDR2 <400> SEQUENCE: 9528 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 9529 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019472 vhCDR3 <400> SEQUENCE: 9529 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 9530 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019472 [CTLA-4]_H0_L0.57_Fab Light Chain <400> SEQUENCE: 9530 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Glu Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 9531 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019472 <400> SEQUENCE: 9531 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Glu Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 9532 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019472 vlCDR1 <400> SEQUENCE: 9532 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 9533 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019472 vlCDR2 <400> SEQUENCE: 9533 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 9534 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019472 vlCDR3 <400> SEQUENCE: 9534 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 9535 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019473 [CTLA-4]_H0_L0.58_Fab Heavy Chain <400> SEQUENCE: 9535 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 9536 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019473 <400> SEQUENCE: 9536 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 9537 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019473 vhCDR1 <400> SEQUENCE: 9537 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 9538 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019473 vhCDR2 <400> SEQUENCE: 9538 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 9539 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019473 vhCDR3 <400> SEQUENCE: 9539 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 9540 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019473 [CTLA-4]_H0_L0.58_Fab Light Chain <400> SEQUENCE: 9540 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Glu Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Gln Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 9541 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019473 <400> SEQUENCE: 9541 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Glu Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Gln Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 9542 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019473 vlCDR1 <400> SEQUENCE: 9542 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 9543 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019473 vlCDR2 <400> SEQUENCE: 9543 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 9544 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019473 vlCDR3 <400> SEQUENCE: 9544 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 9545 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019474 [CTLA-4]_H0_L0.59_Fab Heavy Chain <400> SEQUENCE: 9545 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 9546 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019474 <400> SEQUENCE: 9546 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 9547 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019474 vhCDR1 <400> SEQUENCE: 9547 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 9548 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019474 vhCDR2 <400> SEQUENCE: 9548 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 9549 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019474 vhCDR3 <400> SEQUENCE: 9549 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 9550 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019474 [CTLA-4]_H0_L0.59_Fab Light Chain <400> SEQUENCE: 9550 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Lys Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 9551 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019474 <400> SEQUENCE: 9551 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Lys Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 9552 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019474 vlCDR1 <400> SEQUENCE: 9552 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 9553 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019474 vlCDR2 <400> SEQUENCE: 9553 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 9554 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019474 vlCDR3 <400> SEQUENCE: 9554 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 9555 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019475 [CTLA-4]_H0_L0.60_Fab Heavy Chain <400> SEQUENCE: 9555 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 9556 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019475 <400> SEQUENCE: 9556 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 9557 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019475 vhCDR1 <400> SEQUENCE: 9557 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 9558 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019475 vhCDR2 <400> SEQUENCE: 9558 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 9559 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019475 vhCDR3 <400> SEQUENCE: 9559 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 9560 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019475 [CTLA-4]_H0_L0.60_Fab Light Chain <400> SEQUENCE: 9560 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Arg Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 9561 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019475 <400> SEQUENCE: 9561 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Arg Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 9562 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019475 vlCDR1 <400> SEQUENCE: 9562 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 9563 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019475 vlCDR2 <400> SEQUENCE: 9563 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 9564 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019475 vlCDR3 <400> SEQUENCE: 9564 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 9565 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019476 [CTLA-4]_H0_L0.61_Fab Heavy Chain <400> SEQUENCE: 9565 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 9566 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019476 <400> SEQUENCE: 9566 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 9567 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019476 vhCDR1 <400> SEQUENCE: 9567 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 9568 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019476 vhCDR2 <400> SEQUENCE: 9568 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 9569 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019476 vhCDR3 <400> SEQUENCE: 9569 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 9570 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019476 [CTLA-4]_H0_L0.61_Fab Light Chain <400> SEQUENCE: 9570 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Arg Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Asp Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 9571 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019476 <400> SEQUENCE: 9571 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Arg Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Asp Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 9572 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019476 vlCDR1 <400> SEQUENCE: 9572 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 9573 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019476 vlCDR2 <400> SEQUENCE: 9573 Gly Ala Phe Ser Arg Asp Thr 1 5 <210> SEQ ID NO 9574 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019476 vlCDR3 <400> SEQUENCE: 9574 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 9575 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019477 [CTLA-4]_H0_L0.62_Fab Heavy Chain <400> SEQUENCE: 9575 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 9576 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019477 <400> SEQUENCE: 9576 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 9577 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019477 vhCDR1 <400> SEQUENCE: 9577 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 9578 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019477 vhCDR2 <400> SEQUENCE: 9578 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 9579 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019477 vhCDR3 <400> SEQUENCE: 9579 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 9580 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019477 [CTLA-4]_H0_L0.62_Fab Light Chain <400> SEQUENCE: 9580 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Ala Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 9581 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019477 <400> SEQUENCE: 9581 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Ala Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 9582 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019477 vlCDR1 <400> SEQUENCE: 9582 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 9583 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019477 vlCDR2 <400> SEQUENCE: 9583 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 9584 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019477 vlCDR3 <400> SEQUENCE: 9584 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 9585 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019478 [CTLA-4]_H0_L0.63_Fab Heavy Chain <400> SEQUENCE: 9585 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 9586 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019478 <400> SEQUENCE: 9586 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 9587 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019478 vhCDR1 <400> SEQUENCE: 9587 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 9588 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019478 vhCDR2 <400> SEQUENCE: 9588 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 9589 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019478 vhCDR3 <400> SEQUENCE: 9589 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 9590 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019478 [CTLA-4]_H0_L0.63_Fab Light Chain <400> SEQUENCE: 9590 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Phe Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 9591 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019478 <400> SEQUENCE: 9591 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Phe Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 9592 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019478 vlCDR1 <400> SEQUENCE: 9592 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 9593 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019478 vlCDR2 <400> SEQUENCE: 9593 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 9594 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019478 vlCDR3 <400> SEQUENCE: 9594 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 9595 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019479 [CTLA-4]_H0_L0.64_Fab Heavy Chain <400> SEQUENCE: 9595 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 9596 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019479 <400> SEQUENCE: 9596 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 9597 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019479 vhCDR1 <400> SEQUENCE: 9597 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 9598 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019479 vhCDR2 <400> SEQUENCE: 9598 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 9599 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019479 vhCDR3 <400> SEQUENCE: 9599 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 9600 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019479 [CTLA-4]_H0_L0.64_Fab Light Chain <400> SEQUENCE: 9600 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile His Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 9601 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019479 <400> SEQUENCE: 9601 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile His Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 9602 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019479 vlCDR1 <400> SEQUENCE: 9602 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 9603 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019479 vlCDR2 <400> SEQUENCE: 9603 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 9604 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019479 vlCDR3 <400> SEQUENCE: 9604 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 9605 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019480 [CTLA-4]_H0_L0.65_Fab Heavy Chain <400> SEQUENCE: 9605 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 9606 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019480 <400> SEQUENCE: 9606 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 9607 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019480 vhCDR1 <400> SEQUENCE: 9607 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 9608 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019480 vhCDR2 <400> SEQUENCE: 9608 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 9609 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019480 vhCDR3 <400> SEQUENCE: 9609 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 9610 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019480 [CTLA-4]_H0_L0.65_Fab Light Chain <400> SEQUENCE: 9610 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Leu Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 9611 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019480 <400> SEQUENCE: 9611 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Leu Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 9612 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019480 vlCDR1 <400> SEQUENCE: 9612 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 9613 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019480 vlCDR2 <400> SEQUENCE: 9613 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 9614 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019480 vlCDR3 <400> SEQUENCE: 9614 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 9615 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019481 [CTLA-4]_H0_L0.66_Fab Heavy Chain <400> SEQUENCE: 9615 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 9616 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019481 <400> SEQUENCE: 9616 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 9617 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019481 vhCDR1 <400> SEQUENCE: 9617 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 9618 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019481 vhCDR2 <400> SEQUENCE: 9618 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 9619 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019481 vhCDR3 <400> SEQUENCE: 9619 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 9620 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019481 [CTLA-4]_H0_L0.66_Fab Light Chain <400> SEQUENCE: 9620 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Val Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 9621 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019481 <400> SEQUENCE: 9621 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Val Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 9622 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019481 vlCDR1 <400> SEQUENCE: 9622 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 9623 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019481 vlCDR2 <400> SEQUENCE: 9623 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 9624 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019481 vlCDR3 <400> SEQUENCE: 9624 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 9625 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019482 [CTLA-4]_H0_L0.67_Fab Heavy Chain <400> SEQUENCE: 9625 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 9626 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019482 <400> SEQUENCE: 9626 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 9627 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019482 vhCDR1 <400> SEQUENCE: 9627 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 9628 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019482 vhCDR2 <400> SEQUENCE: 9628 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 9629 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019482 vhCDR3 <400> SEQUENCE: 9629 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 9630 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019482 [CTLA-4]_H0_L0.67_Fab Light Chain <400> SEQUENCE: 9630 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Asp Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 9631 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019482 <400> SEQUENCE: 9631 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Asp Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 9632 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019482 vlCDR1 <400> SEQUENCE: 9632 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 9633 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019482 vlCDR2 <400> SEQUENCE: 9633 Asp Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 9634 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019482 vlCDR3 <400> SEQUENCE: 9634 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 9635 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019483 [CTLA-4]_H0_L0.68_Fab Heavy Chain <400> SEQUENCE: 9635 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 9636 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019483 <400> SEQUENCE: 9636 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 9637 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019483 vhCDR1 <400> SEQUENCE: 9637 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 9638 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019483 vhCDR2 <400> SEQUENCE: 9638 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 9639 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019483 vhCDR3 <400> SEQUENCE: 9639 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 9640 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019483 [CTLA-4]_H0_L0.68_Fab Light Chain <400> SEQUENCE: 9640 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Ser Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 9641 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019483 <400> SEQUENCE: 9641 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Ser Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 9642 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019483 vlCDR1 <400> SEQUENCE: 9642 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 9643 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019483 vlCDR2 <400> SEQUENCE: 9643 Ser Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 9644 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019483 vlCDR3 <400> SEQUENCE: 9644 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 9645 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019484 [CTLA-4]_H0_L0.69_Fab Heavy Chain <400> SEQUENCE: 9645 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 9646 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019484 <400> SEQUENCE: 9646 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 9647 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019484 vhCDR1 <400> SEQUENCE: 9647 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 9648 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019484 vhCDR2 <400> SEQUENCE: 9648 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 9649 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019484 vhCDR3 <400> SEQUENCE: 9649 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 9650 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019484 [CTLA-4]_H0_L0.69_Fab Light Chain <400> SEQUENCE: 9650 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Val Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 9651 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019484 <400> SEQUENCE: 9651 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Val Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 9652 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019484 vlCDR1 <400> SEQUENCE: 9652 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 9653 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019484 vlCDR2 <400> SEQUENCE: 9653 Gly Val Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 9654 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019484 vlCDR3 <400> SEQUENCE: 9654 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 9655 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019485 [CTLA-4]_H0_L0.70_Fab Heavy Chain <400> SEQUENCE: 9655 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 9656 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019485 <400> SEQUENCE: 9656 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 9657 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019485 vhCDR1 <400> SEQUENCE: 9657 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 9658 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019485 vhCDR2 <400> SEQUENCE: 9658 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 9659 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019485 vhCDR3 <400> SEQUENCE: 9659 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 9660 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019485 [CTLA-4]_H0_L0.70_Fab Light Chain <400> SEQUENCE: 9660 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala His Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 9661 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019485 <400> SEQUENCE: 9661 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala His Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 9662 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019485 vlCDR1 <400> SEQUENCE: 9662 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 9663 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019485 vlCDR2 <400> SEQUENCE: 9663 Gly Ala His Ser Arg Ala Thr 1 5 <210> SEQ ID NO 9664 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019485 vlCDR3 <400> SEQUENCE: 9664 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 9665 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019486 [CTLA-4]_H0_L0.71_Fab Heavy Chain <400> SEQUENCE: 9665 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 9666 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019486 <400> SEQUENCE: 9666 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 9667 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019486 vhCDR1 <400> SEQUENCE: 9667 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 9668 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019486 vhCDR2 <400> SEQUENCE: 9668 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 9669 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019486 vhCDR3 <400> SEQUENCE: 9669 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 9670 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019486 [CTLA-4]_H0_L0.71_Fab Light Chain <400> SEQUENCE: 9670 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Ile Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 9671 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019486 <400> SEQUENCE: 9671 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Ile Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 9672 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019486 vlCDR1 <400> SEQUENCE: 9672 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 9673 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019486 vlCDR2 <400> SEQUENCE: 9673 Gly Ala Ile Ser Arg Ala Thr 1 5 <210> SEQ ID NO 9674 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019486 vlCDR3 <400> SEQUENCE: 9674 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 9675 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019487 [CTLA-4]_H0_L0.72_Fab Heavy Chain <400> SEQUENCE: 9675 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 9676 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019487 <400> SEQUENCE: 9676 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 9677 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019487 vhCDR1 <400> SEQUENCE: 9677 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 9678 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019487 vhCDR2 <400> SEQUENCE: 9678 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 9679 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019487 vhCDR3 <400> SEQUENCE: 9679 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 9680 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019487 [CTLA-4]_H0_L0.72_Fab Light Chain <400> SEQUENCE: 9680 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Leu Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 9681 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019487 <400> SEQUENCE: 9681 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Leu Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 9682 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019487 vlCDR1 <400> SEQUENCE: 9682 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 9683 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019487 vlCDR2 <400> SEQUENCE: 9683 Gly Ala Leu Ser Arg Ala Thr 1 5 <210> SEQ ID NO 9684 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019487 vlCDR3 <400> SEQUENCE: 9684 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 9685 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019488 [CTLA-4]_H0_L0.73_Fab Heavy Chain <400> SEQUENCE: 9685 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 9686 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019488 <400> SEQUENCE: 9686 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 9687 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019488 vhCDR1 <400> SEQUENCE: 9687 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 9688 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019488 vhCDR2 <400> SEQUENCE: 9688 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 9689 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019488 vhCDR3 <400> SEQUENCE: 9689 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 9690 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019488 [CTLA-4]_H0_L0.73_Fab Light Chain <400> SEQUENCE: 9690 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 9691 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019488 <400> SEQUENCE: 9691 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 9692 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019488 vlCDR1 <400> SEQUENCE: 9692 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 9693 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019488 vlCDR2 <400> SEQUENCE: 9693 Gly Ala Ser Ser Arg Ala Thr 1 5 <210> SEQ ID NO 9694 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019488 vlCDR3 <400> SEQUENCE: 9694 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 9695 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019489 [CTLA-4]_H0_L0.74_Fab Heavy Chain <400> SEQUENCE: 9695 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 9696 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019489 <400> SEQUENCE: 9696 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 9697 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019489 vhCDR1 <400> SEQUENCE: 9697 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 9698 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019489 vhCDR2 <400> SEQUENCE: 9698 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 9699 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019489 vhCDR3 <400> SEQUENCE: 9699 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 9700 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019489 [CTLA-4]_H0_L0.74_Fab Light Chain <400> SEQUENCE: 9700 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Tyr Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 9701 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019489 <400> SEQUENCE: 9701 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Tyr Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 9702 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019489 vlCDR1 <400> SEQUENCE: 9702 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 9703 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019489 vlCDR2 <400> SEQUENCE: 9703 Gly Ala Tyr Ser Arg Ala Thr 1 5 <210> SEQ ID NO 9704 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019489 vlCDR3 <400> SEQUENCE: 9704 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 9705 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019490 [CTLA-4]_H0_L0.75_Fab Heavy Chain <400> SEQUENCE: 9705 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 9706 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019490 <400> SEQUENCE: 9706 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 9707 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019490 vhCDR1 <400> SEQUENCE: 9707 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 9708 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019490 vhCDR2 <400> SEQUENCE: 9708 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 9709 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019490 vhCDR3 <400> SEQUENCE: 9709 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 9710 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019490 [CTLA-4]_H0_L0.75_Fab Light Chain <400> SEQUENCE: 9710 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ala Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 9711 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019490 <400> SEQUENCE: 9711 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ala Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 9712 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019490 vlCDR1 <400> SEQUENCE: 9712 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 9713 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019490 vlCDR2 <400> SEQUENCE: 9713 Gly Ala Phe Ala Arg Ala Thr 1 5 <210> SEQ ID NO 9714 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019490 vlCDR3 <400> SEQUENCE: 9714 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 9715 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019491 [CTLA-4]_H0_L0.76_Fab Heavy Chain <400> SEQUENCE: 9715 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 9716 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019491 <400> SEQUENCE: 9716 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 9717 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019491 vhCDR1 <400> SEQUENCE: 9717 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 9718 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019491 vhCDR2 <400> SEQUENCE: 9718 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 9719 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019491 vhCDR3 <400> SEQUENCE: 9719 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 9720 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019491 [CTLA-4]_H0_L0.76_Fab Light Chain <400> SEQUENCE: 9720 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Gly Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 9721 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019491 <400> SEQUENCE: 9721 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Gly Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 9722 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019491 vlCDR1 <400> SEQUENCE: 9722 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 9723 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019491 vlCDR2 <400> SEQUENCE: 9723 Gly Ala Phe Gly Arg Ala Thr 1 5 <210> SEQ ID NO 9724 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019491 vlCDR3 <400> SEQUENCE: 9724 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 9725 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019492 [CTLA-4]_H0_L0.77_Fab Heavy Chain <400> SEQUENCE: 9725 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 9726 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019492 <400> SEQUENCE: 9726 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 9727 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019492 vhCDR1 <400> SEQUENCE: 9727 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 9728 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019492 vhCDR2 <400> SEQUENCE: 9728 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 9729 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019492 vhCDR3 <400> SEQUENCE: 9729 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 9730 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019492 [CTLA-4]_H0_L0.77_Fab Light Chain <400> SEQUENCE: 9730 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Asn Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 9731 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019492 <400> SEQUENCE: 9731 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Asn Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 9732 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019492 vlCDR1 <400> SEQUENCE: 9732 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 9733 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019492 vlCDR2 <400> SEQUENCE: 9733 Gly Ala Phe Asn Arg Ala Thr 1 5 <210> SEQ ID NO 9734 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019492 vlCDR3 <400> SEQUENCE: 9734 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 9735 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019493 [CTLA-4]_H0_L0.78_Fab Heavy Chain <400> SEQUENCE: 9735 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 9736 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019493 <400> SEQUENCE: 9736 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 9737 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019493 vhCDR1 <400> SEQUENCE: 9737 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 9738 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019493 vhCDR2 <400> SEQUENCE: 9738 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 9739 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019493 vhCDR3 <400> SEQUENCE: 9739 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 9740 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019493 [CTLA-4]_H0_L0.78_Fab Light Chain <400> SEQUENCE: 9740 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Gln Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 9741 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019493 <400> SEQUENCE: 9741 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Gln Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 9742 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019493 vlCDR1 <400> SEQUENCE: 9742 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 9743 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019493 vlCDR2 <400> SEQUENCE: 9743 Gly Ala Phe Gln Arg Ala Thr 1 5 <210> SEQ ID NO 9744 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019493 vlCDR3 <400> SEQUENCE: 9744 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 9745 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019494 [CTLA-4]_H0_L0.79_Fab Heavy Chain <400> SEQUENCE: 9745 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 9746 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019494 <400> SEQUENCE: 9746 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 9747 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019494 vhCDR1 <400> SEQUENCE: 9747 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 9748 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019494 vhCDR2 <400> SEQUENCE: 9748 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 9749 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019494 vhCDR3 <400> SEQUENCE: 9749 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 9750 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019494 [CTLA-4]_H0_L0.79_Fab Light Chain <400> SEQUENCE: 9750 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Thr Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 9751 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019494 <400> SEQUENCE: 9751 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Thr Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 9752 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019494 vlCDR1 <400> SEQUENCE: 9752 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 9753 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019494 vlCDR2 <400> SEQUENCE: 9753 Gly Ala Phe Thr Arg Ala Thr 1 5 <210> SEQ ID NO 9754 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019494 vlCDR3 <400> SEQUENCE: 9754 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 9755 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019495 [CTLA-4]_H0_L0.80_Fab Heavy Chain <400> SEQUENCE: 9755 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 9756 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019495 <400> SEQUENCE: 9756 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 9757 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019495 vhCDR1 <400> SEQUENCE: 9757 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 9758 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019495 vhCDR2 <400> SEQUENCE: 9758 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 9759 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019495 vhCDR3 <400> SEQUENCE: 9759 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 9760 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019495 [CTLA-4]_H0_L0.80_Fab Light Chain <400> SEQUENCE: 9760 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Asp Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 9761 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019495 <400> SEQUENCE: 9761 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Asp Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 9762 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019495 vlCDR1 <400> SEQUENCE: 9762 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 9763 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019495 vlCDR2 <400> SEQUENCE: 9763 Gly Ala Phe Ser Arg Asp Thr 1 5 <210> SEQ ID NO 9764 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019495 vlCDR3 <400> SEQUENCE: 9764 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 9765 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019496 [CTLA-4]_H0_L0.81_Fab Heavy Chain <400> SEQUENCE: 9765 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 9766 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019496 <400> SEQUENCE: 9766 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 9767 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019496 vhCDR1 <400> SEQUENCE: 9767 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 9768 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019496 vhCDR2 <400> SEQUENCE: 9768 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 9769 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019496 vhCDR3 <400> SEQUENCE: 9769 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 9770 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019496 [CTLA-4]_H0_L0.81_Fab Light Chain <400> SEQUENCE: 9770 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Ser Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 9771 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019496 <400> SEQUENCE: 9771 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Ser Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 9772 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019496 vlCDR1 <400> SEQUENCE: 9772 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 9773 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019496 vlCDR2 <400> SEQUENCE: 9773 Gly Ala Phe Ser Arg Ala Ser 1 5 <210> SEQ ID NO 9774 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019496 vlCDR3 <400> SEQUENCE: 9774 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 9775 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019501 [CTLA-4]_H0_L0.82_Fab Heavy Chain <400> SEQUENCE: 9775 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 9776 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019501 <400> SEQUENCE: 9776 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 9777 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019501 vhCDR1 <400> SEQUENCE: 9777 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 9778 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019501 vhCDR2 <400> SEQUENCE: 9778 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 9779 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019501 vhCDR3 <400> SEQUENCE: 9779 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 9780 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019501 [CTLA-4]_H0_L0.82_Fab Light Chain <400> SEQUENCE: 9780 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Val Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 9781 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019501 <400> SEQUENCE: 9781 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Val Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 9782 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019501 vlCDR1 <400> SEQUENCE: 9782 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 9783 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019501 vlCDR2 <400> SEQUENCE: 9783 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 9784 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019501 vlCDR3 <400> SEQUENCE: 9784 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 9785 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019502 [CTLA-4]_H0_L0.83_Fab Heavy Chain <400> SEQUENCE: 9785 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 9786 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019502 <400> SEQUENCE: 9786 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 9787 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019502 vhCDR1 <400> SEQUENCE: 9787 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 9788 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019502 vhCDR2 <400> SEQUENCE: 9788 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 9789 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019502 vhCDR3 <400> SEQUENCE: 9789 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 9790 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019502 [CTLA-4]_H0_L0.83_Fab Light Chain <400> SEQUENCE: 9790 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Ala Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 9791 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019502 <400> SEQUENCE: 9791 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Ala Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 9792 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019502 vlCDR1 <400> SEQUENCE: 9792 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 9793 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019502 vlCDR2 <400> SEQUENCE: 9793 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 9794 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019502 vlCDR3 <400> SEQUENCE: 9794 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 9795 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019503 [CTLA-4]_H0_L0.84_Fab Heavy Chain <400> SEQUENCE: 9795 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 9796 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019503 <400> SEQUENCE: 9796 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 9797 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019503 vhCDR1 <400> SEQUENCE: 9797 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 9798 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019503 vhCDR2 <400> SEQUENCE: 9798 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 9799 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019503 vhCDR3 <400> SEQUENCE: 9799 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 9800 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019503 [CTLA-4]_H0_L0.84_Fab Light Chain <400> SEQUENCE: 9800 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Arg Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 9801 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019503 <400> SEQUENCE: 9801 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Arg Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 9802 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019503 vlCDR1 <400> SEQUENCE: 9802 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 9803 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019503 vlCDR2 <400> SEQUENCE: 9803 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 9804 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019503 vlCDR3 <400> SEQUENCE: 9804 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 9805 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019504 [CTLA-4]_H0_L0.85_Fab Heavy Chain <400> SEQUENCE: 9805 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 9806 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019504 <400> SEQUENCE: 9806 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 9807 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019504 vhCDR1 <400> SEQUENCE: 9807 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 9808 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019504 vhCDR2 <400> SEQUENCE: 9808 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 9809 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019504 vhCDR3 <400> SEQUENCE: 9809 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 9810 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019504 [CTLA-4]_H0_L0.85_Fab Light Chain <400> SEQUENCE: 9810 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Glu Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 9811 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019504 <400> SEQUENCE: 9811 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Glu Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 9812 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019504 vlCDR1 <400> SEQUENCE: 9812 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 9813 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019504 vlCDR2 <400> SEQUENCE: 9813 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 9814 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019504 vlCDR3 <400> SEQUENCE: 9814 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 9815 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019505 [CTLA-4]_H0_L0.86_Fab Heavy Chain <400> SEQUENCE: 9815 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 9816 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019505 <400> SEQUENCE: 9816 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 9817 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019505 vhCDR1 <400> SEQUENCE: 9817 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 9818 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019505 vhCDR2 <400> SEQUENCE: 9818 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 9819 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019505 vhCDR3 <400> SEQUENCE: 9819 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 9820 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019505 [CTLA-4]_H0_L0.86_Fab Light Chain <400> SEQUENCE: 9820 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Lys Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 9821 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019505 <400> SEQUENCE: 9821 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Lys Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 9822 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019505 vlCDR1 <400> SEQUENCE: 9822 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 9823 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019505 vlCDR2 <400> SEQUENCE: 9823 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 9824 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019505 vlCDR3 <400> SEQUENCE: 9824 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 9825 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019506 [CTLA-4]_H0_L0.87_Fab Heavy Chain <400> SEQUENCE: 9825 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 9826 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019506 <400> SEQUENCE: 9826 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 9827 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019506 vhCDR1 <400> SEQUENCE: 9827 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 9828 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019506 vhCDR2 <400> SEQUENCE: 9828 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 9829 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019506 vhCDR3 <400> SEQUENCE: 9829 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 9830 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019506 [CTLA-4]_H0_L0.87_Fab Light Chain <400> SEQUENCE: 9830 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 9831 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019506 <400> SEQUENCE: 9831 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 9832 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019506 vlCDR1 <400> SEQUENCE: 9832 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 9833 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019506 vlCDR2 <400> SEQUENCE: 9833 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 9834 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019506 vlCDR3 <400> SEQUENCE: 9834 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 9835 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019507 [CTLA-4]_H0_L0.88_Fab Heavy Chain <400> SEQUENCE: 9835 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 9836 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019507 <400> SEQUENCE: 9836 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 9837 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019507 vhCDR1 <400> SEQUENCE: 9837 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 9838 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019507 vhCDR2 <400> SEQUENCE: 9838 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 9839 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019507 vhCDR3 <400> SEQUENCE: 9839 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 9840 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019507 [CTLA-4]_H0_L0.88_Fab Light Chain <400> SEQUENCE: 9840 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 65 70 75 80 Ser Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 9841 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019507 <400> SEQUENCE: 9841 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 65 70 75 80 Ser Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 9842 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019507 vlCDR1 <400> SEQUENCE: 9842 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 9843 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019507 vlCDR2 <400> SEQUENCE: 9843 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 9844 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019507 vlCDR3 <400> SEQUENCE: 9844 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 9845 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019508 [CTLA-4]_H0_L0.89_Fab Heavy Chain <400> SEQUENCE: 9845 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 9846 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019508 <400> SEQUENCE: 9846 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 9847 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019508 vhCDR1 <400> SEQUENCE: 9847 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 9848 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019508 vhCDR2 <400> SEQUENCE: 9848 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 9849 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019508 vhCDR3 <400> SEQUENCE: 9849 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 9850 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019508 [CTLA-4]_H0_L0.89_Fab Light Chain <400> SEQUENCE: 9850 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Val Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 9851 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019508 <400> SEQUENCE: 9851 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Val Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 9852 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019508 vlCDR1 <400> SEQUENCE: 9852 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 9853 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019508 vlCDR2 <400> SEQUENCE: 9853 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 9854 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019508 vlCDR3 <400> SEQUENCE: 9854 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 9855 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019509 [CTLA-4]_H0_L0.90_Fab Heavy Chain <400> SEQUENCE: 9855 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 9856 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019509 <400> SEQUENCE: 9856 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 9857 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019509 vhCDR1 <400> SEQUENCE: 9857 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 9858 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019509 vhCDR2 <400> SEQUENCE: 9858 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 9859 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019509 vhCDR3 <400> SEQUENCE: 9859 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 9860 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019509 [CTLA-4]_H0_L0.90_Fab Light Chain <400> SEQUENCE: 9860 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Gln 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 9861 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019509 <400> SEQUENCE: 9861 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Gln 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 9862 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019509 vlCDR1 <400> SEQUENCE: 9862 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 9863 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019509 vlCDR2 <400> SEQUENCE: 9863 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 9864 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019509 vlCDR3 <400> SEQUENCE: 9864 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 9865 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019510 [CTLA-4]_H0_L0.91_Fab Heavy Chain <400> SEQUENCE: 9865 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 9866 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019510 <400> SEQUENCE: 9866 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 9867 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019510 vhCDR1 <400> SEQUENCE: 9867 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 9868 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019510 vhCDR2 <400> SEQUENCE: 9868 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 9869 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019510 vhCDR3 <400> SEQUENCE: 9869 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 9870 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019510 [CTLA-4]_H0_L0.91_Fab Light Chain <400> SEQUENCE: 9870 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Ser Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 9871 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019510 <400> SEQUENCE: 9871 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Ser Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 9872 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019510 vlCDR1 <400> SEQUENCE: 9872 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 9873 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019510 vlCDR2 <400> SEQUENCE: 9873 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 9874 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019510 vlCDR3 <400> SEQUENCE: 9874 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 9875 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019511 [CTLA-4]_H0_L0.92_Fab Heavy Chain <400> SEQUENCE: 9875 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 9876 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019511 <400> SEQUENCE: 9876 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 9877 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019511 vhCDR1 <400> SEQUENCE: 9877 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 9878 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019511 vhCDR2 <400> SEQUENCE: 9878 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 9879 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019511 vhCDR3 <400> SEQUENCE: 9879 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 9880 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019511 [CTLA-4]_H0_L0.92_Fab Light Chain <400> SEQUENCE: 9880 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Gln Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 9881 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019511 <400> SEQUENCE: 9881 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Gln Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 9882 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019511 vlCDR1 <400> SEQUENCE: 9882 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 9883 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019511 vlCDR2 <400> SEQUENCE: 9883 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 9884 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019511 vlCDR3 <400> SEQUENCE: 9884 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 9885 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019512 [CTLA-4]_H0_L0.93_Fab Heavy Chain <400> SEQUENCE: 9885 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 9886 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019512 <400> SEQUENCE: 9886 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 9887 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019512 vhCDR1 <400> SEQUENCE: 9887 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 9888 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019512 vhCDR2 <400> SEQUENCE: 9888 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 9889 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019512 vhCDR3 <400> SEQUENCE: 9889 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 9890 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019512 [CTLA-4]_H0_L0.93_Fab Light Chain <400> SEQUENCE: 9890 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Lys Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 9891 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019512 <400> SEQUENCE: 9891 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Lys Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 9892 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019512 vlCDR1 <400> SEQUENCE: 9892 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 9893 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019512 vlCDR2 <400> SEQUENCE: 9893 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 9894 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019512 vlCDR3 <400> SEQUENCE: 9894 Lys Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 9895 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019513 [CTLA-4]_H0_L0.94_Fab Heavy Chain <400> SEQUENCE: 9895 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 9896 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019513 <400> SEQUENCE: 9896 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 9897 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019513 vhCDR1 <400> SEQUENCE: 9897 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 9898 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019513 vhCDR2 <400> SEQUENCE: 9898 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 9899 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019513 vhCDR3 <400> SEQUENCE: 9899 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 9900 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019513 [CTLA-4]_H0_L0.94_Fab Light Chain <400> SEQUENCE: 9900 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Leu Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 9901 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019513 <400> SEQUENCE: 9901 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Leu Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 9902 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019513 vlCDR1 <400> SEQUENCE: 9902 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 9903 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019513 vlCDR2 <400> SEQUENCE: 9903 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 9904 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019513 vlCDR3 <400> SEQUENCE: 9904 Leu Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 9905 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019514 [CTLA-4]_H0_L0.95_Fab Heavy Chain <400> SEQUENCE: 9905 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 9906 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019514 <400> SEQUENCE: 9906 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 9907 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019514 vhCDR1 <400> SEQUENCE: 9907 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 9908 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019514 vhCDR2 <400> SEQUENCE: 9908 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 9909 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019514 vhCDR3 <400> SEQUENCE: 9909 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 9910 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019514 [CTLA-4]_H0_L0.95_Fab Light Chain <400> SEQUENCE: 9910 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Met Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 9911 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019514 <400> SEQUENCE: 9911 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Met Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 9912 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019514 vlCDR1 <400> SEQUENCE: 9912 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 9913 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019514 vlCDR2 <400> SEQUENCE: 9913 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 9914 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019514 vlCDR3 <400> SEQUENCE: 9914 Met Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 9915 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019515 [CTLA-4]_H0_L0.96_Fab Heavy Chain <400> SEQUENCE: 9915 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 9916 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019515 <400> SEQUENCE: 9916 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 9917 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019515 vhCDR1 <400> SEQUENCE: 9917 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 9918 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019515 vhCDR2 <400> SEQUENCE: 9918 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 9919 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019515 vhCDR3 <400> SEQUENCE: 9919 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 9920 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019515 [CTLA-4]_H0_L0.96_Fab Light Chain <400> SEQUENCE: 9920 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Ser Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 9921 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019515 <400> SEQUENCE: 9921 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Ser Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 9922 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019515 vlCDR1 <400> SEQUENCE: 9922 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 9923 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019515 vlCDR2 <400> SEQUENCE: 9923 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 9924 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019515 vlCDR3 <400> SEQUENCE: 9924 Gln Ser Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 9925 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019516 [CTLA-4]_H0_L0.97_Fab Heavy Chain <400> SEQUENCE: 9925 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 9926 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019516 <400> SEQUENCE: 9926 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 9927 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019516 vhCDR1 <400> SEQUENCE: 9927 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 9928 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019516 vhCDR2 <400> SEQUENCE: 9928 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 9929 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019516 vhCDR3 <400> SEQUENCE: 9929 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 9930 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019516 [CTLA-4]_H0_L0.97_Fab Light Chain <400> SEQUENCE: 9930 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ala Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 9931 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019516 <400> SEQUENCE: 9931 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ala Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 9932 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019516 vlCDR1 <400> SEQUENCE: 9932 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 9933 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019516 vlCDR2 <400> SEQUENCE: 9933 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 9934 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019516 vlCDR3 <400> SEQUENCE: 9934 Gln Gln Ala Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 9935 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019517 [CTLA-4]_H0_L0.98_Fab Heavy Chain <400> SEQUENCE: 9935 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 9936 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019517 <400> SEQUENCE: 9936 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 9937 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019517 vhCDR1 <400> SEQUENCE: 9937 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 9938 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019517 vhCDR2 <400> SEQUENCE: 9938 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 9939 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019517 vhCDR3 <400> SEQUENCE: 9939 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 9940 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019517 [CTLA-4]_H0_L0.98_Fab Light Chain <400> SEQUENCE: 9940 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Phe Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 9941 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019517 <400> SEQUENCE: 9941 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Phe Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 9942 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019517 vlCDR1 <400> SEQUENCE: 9942 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 9943 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019517 vlCDR2 <400> SEQUENCE: 9943 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 9944 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019517 vlCDR3 <400> SEQUENCE: 9944 Gln Gln Phe Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 9945 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019518 [CTLA-4]_H0_L0.99_Fab Heavy Chain <400> SEQUENCE: 9945 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 9946 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019518 <400> SEQUENCE: 9946 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 9947 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019518 vhCDR1 <400> SEQUENCE: 9947 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 9948 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019518 vhCDR2 <400> SEQUENCE: 9948 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 9949 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019518 vhCDR3 <400> SEQUENCE: 9949 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 9950 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019518 [CTLA-4]_H0_L0.99_Fab Light Chain <400> SEQUENCE: 9950 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln His Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 9951 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019518 <400> SEQUENCE: 9951 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln His Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 9952 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019518 vlCDR1 <400> SEQUENCE: 9952 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 9953 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019518 vlCDR2 <400> SEQUENCE: 9953 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 9954 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019518 vlCDR3 <400> SEQUENCE: 9954 Gln Gln His Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 9955 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019519 [CTLA-4]_H0_L0.100_Fab Heavy Chain <400> SEQUENCE: 9955 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 9956 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019519 <400> SEQUENCE: 9956 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 9957 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019519 vhCDR1 <400> SEQUENCE: 9957 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 9958 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019519 vhCDR2 <400> SEQUENCE: 9958 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 9959 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019519 vhCDR3 <400> SEQUENCE: 9959 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 9960 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019519 [CTLA-4]_H0_L0.100_Fab Light Chain <400> SEQUENCE: 9960 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Leu Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 9961 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019519 <400> SEQUENCE: 9961 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Leu Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 9962 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019519 vlCDR1 <400> SEQUENCE: 9962 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 9963 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019519 vlCDR2 <400> SEQUENCE: 9963 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 9964 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019519 vlCDR3 <400> SEQUENCE: 9964 Gln Gln Leu Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 9965 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019520 [CTLA-4]_H0_L0.101_Fab Heavy Chain <400> SEQUENCE: 9965 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 9966 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019520 <400> SEQUENCE: 9966 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 9967 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019520 vhCDR1 <400> SEQUENCE: 9967 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 9968 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019520 vhCDR2 <400> SEQUENCE: 9968 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 9969 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019520 vhCDR3 <400> SEQUENCE: 9969 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 9970 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019520 [CTLA-4]_H0_L0.101_Fab Light Chain <400> SEQUENCE: 9970 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Val Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 9971 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019520 <400> SEQUENCE: 9971 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Val Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 9972 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019520 vlCDR1 <400> SEQUENCE: 9972 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 9973 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019520 vlCDR2 <400> SEQUENCE: 9973 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 9974 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019520 vlCDR3 <400> SEQUENCE: 9974 Gln Gln Val Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 9975 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019521 [CTLA-4]_H0_L0.102_Fab Heavy Chain <400> SEQUENCE: 9975 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 9976 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019521 <400> SEQUENCE: 9976 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 9977 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019521 vhCDR1 <400> SEQUENCE: 9977 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 9978 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019521 vhCDR2 <400> SEQUENCE: 9978 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 9979 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019521 vhCDR3 <400> SEQUENCE: 9979 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 9980 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019521 [CTLA-4]_H0_L0.102_Fab Light Chain <400> SEQUENCE: 9980 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Glu Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 9981 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019521 <400> SEQUENCE: 9981 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Glu Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 9982 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019521 vlCDR1 <400> SEQUENCE: 9982 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 9983 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019521 vlCDR2 <400> SEQUENCE: 9983 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 9984 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019521 vlCDR3 <400> SEQUENCE: 9984 Gln Gln Tyr Gly Glu Ser Pro Trp Thr 1 5 <210> SEQ ID NO 9985 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019522 [CTLA-4]_H0_L0.103_Fab Heavy Chain <400> SEQUENCE: 9985 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 9986 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019522 <400> SEQUENCE: 9986 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 9987 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019522 vhCDR1 <400> SEQUENCE: 9987 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 9988 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019522 vhCDR2 <400> SEQUENCE: 9988 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 9989 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019522 vhCDR3 <400> SEQUENCE: 9989 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 9990 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019522 [CTLA-4]_H0_L0.103_Fab Light Chain <400> SEQUENCE: 9990 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Lys Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 9991 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019522 <400> SEQUENCE: 9991 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Lys Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 9992 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019522 vlCDR1 <400> SEQUENCE: 9992 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 9993 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019522 vlCDR2 <400> SEQUENCE: 9993 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 9994 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019522 vlCDR3 <400> SEQUENCE: 9994 Gln Gln Tyr Gly Lys Ser Pro Trp Thr 1 5 <210> SEQ ID NO 9995 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019523 [CTLA-4]_H0_L0.104_Fab Heavy Chain <400> SEQUENCE: 9995 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 9996 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019523 <400> SEQUENCE: 9996 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 9997 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019523 vhCDR1 <400> SEQUENCE: 9997 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 9998 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019523 vhCDR2 <400> SEQUENCE: 9998 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 9999 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019523 vhCDR3 <400> SEQUENCE: 9999 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 10000 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019523 [CTLA-4]_H0_L0.104_Fab Light Chain <400> SEQUENCE: 10000 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Tyr Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 10001 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019523 <400> SEQUENCE: 10001 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Tyr Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 10002 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019523 vlCDR1 <400> SEQUENCE: 10002 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 10003 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019523 vlCDR2 <400> SEQUENCE: 10003 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 10004 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019523 vlCDR3 <400> SEQUENCE: 10004 Gln Gln Tyr Gly Ser Tyr Pro Trp Thr 1 5 <210> SEQ ID NO 10005 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019524 [CTLA-4]_H0_L0.105_Fab Heavy Chain <400> SEQUENCE: 10005 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 10006 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019524 <400> SEQUENCE: 10006 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 10007 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019524 vhCDR1 <400> SEQUENCE: 10007 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 10008 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019524 vhCDR2 <400> SEQUENCE: 10008 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 10009 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019524 vhCDR3 <400> SEQUENCE: 10009 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 10010 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019524 [CTLA-4]_H0_L0.105_Fab Light Chain <400> SEQUENCE: 10010 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser His 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 10011 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019524 <400> SEQUENCE: 10011 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser His 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 10012 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019524 vlCDR1 <400> SEQUENCE: 10012 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 10013 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019524 vlCDR2 <400> SEQUENCE: 10013 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 10014 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019524 vlCDR3 <400> SEQUENCE: 10014 Gln Gln Tyr Gly Ser Ser His Trp Thr 1 5 <210> SEQ ID NO 10015 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019525 [CTLA-4]_H0_L0.106_Fab Heavy Chain <400> SEQUENCE: 10015 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 10016 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019525 <400> SEQUENCE: 10016 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 10017 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019525 vhCDR1 <400> SEQUENCE: 10017 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 10018 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019525 vhCDR2 <400> SEQUENCE: 10018 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 10019 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019525 vhCDR3 <400> SEQUENCE: 10019 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 10020 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019525 [CTLA-4]_H0_L0.106_Fab Light Chain <400> SEQUENCE: 10020 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Phe Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 10021 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019525 <400> SEQUENCE: 10021 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Phe Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 10022 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019525 vlCDR1 <400> SEQUENCE: 10022 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 10023 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019525 vlCDR2 <400> SEQUENCE: 10023 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 10024 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019525 vlCDR3 <400> SEQUENCE: 10024 Gln Gln Tyr Gly Ser Ser Pro Phe Thr 1 5 <210> SEQ ID NO 10025 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019526 [CTLA-4]_H0_L0.107_Fab Heavy Chain <400> SEQUENCE: 10025 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 10026 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019526 <400> SEQUENCE: 10026 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 10027 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019526 vhCDR1 <400> SEQUENCE: 10027 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 10028 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019526 vhCDR2 <400> SEQUENCE: 10028 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 10029 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019526 vhCDR3 <400> SEQUENCE: 10029 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 10030 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019526 [CTLA-4]_H0_L0.107_Fab Light Chain <400> SEQUENCE: 10030 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 His Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 10031 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019526 <400> SEQUENCE: 10031 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 His Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 10032 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019526 vlCDR1 <400> SEQUENCE: 10032 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 10033 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019526 vlCDR2 <400> SEQUENCE: 10033 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 10034 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019526 vlCDR3 <400> SEQUENCE: 10034 Gln Gln Tyr Gly Ser Ser Pro His Thr 1 5 <210> SEQ ID NO 10035 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019527 [CTLA-4]_H0_L0.108_Fab Heavy Chain <400> SEQUENCE: 10035 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 10036 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019527 <400> SEQUENCE: 10036 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 10037 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019527 vhCDR1 <400> SEQUENCE: 10037 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 10038 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019527 vhCDR2 <400> SEQUENCE: 10038 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 10039 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019527 vhCDR3 <400> SEQUENCE: 10039 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 10040 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019527 [CTLA-4]_H0_L0.108_Fab Light Chain <400> SEQUENCE: 10040 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Ile Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 10041 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019527 <400> SEQUENCE: 10041 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Ile Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 10042 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019527 vlCDR1 <400> SEQUENCE: 10042 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 10043 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019527 vlCDR2 <400> SEQUENCE: 10043 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 10044 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019527 vlCDR3 <400> SEQUENCE: 10044 Gln Gln Tyr Gly Ser Ser Pro Ile Thr 1 5 <210> SEQ ID NO 10045 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019528 [CTLA-4]_H0_L0.109_Fab Heavy Chain <400> SEQUENCE: 10045 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 10046 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019528 <400> SEQUENCE: 10046 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 10047 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019528 vhCDR1 <400> SEQUENCE: 10047 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 10048 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019528 vhCDR2 <400> SEQUENCE: 10048 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 10049 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019528 vhCDR3 <400> SEQUENCE: 10049 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 10050 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019528 [CTLA-4]_H0_L0.109_Fab Light Chain <400> SEQUENCE: 10050 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Leu Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 10051 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019528 <400> SEQUENCE: 10051 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Leu Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 10052 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019528 vlCDR1 <400> SEQUENCE: 10052 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 10053 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019528 vlCDR2 <400> SEQUENCE: 10053 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 10054 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019528 vlCDR3 <400> SEQUENCE: 10054 Gln Gln Tyr Gly Ser Ser Pro Leu Thr 1 5 <210> SEQ ID NO 10055 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019529 [CTLA-4]_H0_L0.110_Fab Heavy Chain <400> SEQUENCE: 10055 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 10056 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019529 <400> SEQUENCE: 10056 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 10057 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019529 vhCDR1 <400> SEQUENCE: 10057 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 10058 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019529 vhCDR2 <400> SEQUENCE: 10058 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 10059 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019529 vhCDR3 <400> SEQUENCE: 10059 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 10060 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019529 [CTLA-4]_H0_L0.110_Fab Light Chain <400> SEQUENCE: 10060 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Tyr Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 10061 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019529 <400> SEQUENCE: 10061 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Tyr Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 10062 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019529 vlCDR1 <400> SEQUENCE: 10062 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 10063 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019529 vlCDR2 <400> SEQUENCE: 10063 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 10064 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019529 vlCDR3 <400> SEQUENCE: 10064 Gln Gln Tyr Gly Ser Ser Pro Tyr Thr 1 5 <210> SEQ ID NO 10065 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019530 [CTLA-4]_H0_L0.111_Fab Heavy Chain <400> SEQUENCE: 10065 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 10066 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019530 <400> SEQUENCE: 10066 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 10067 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019530 vhCDR1 <400> SEQUENCE: 10067 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 10068 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019530 vhCDR2 <400> SEQUENCE: 10068 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 10069 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019530 vhCDR3 <400> SEQUENCE: 10069 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 10070 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019530 [CTLA-4]_H0_L0.111_Fab Light Chain <400> SEQUENCE: 10070 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Val Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 10071 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019530 <400> SEQUENCE: 10071 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Val Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 10072 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019530 vlCDR1 <400> SEQUENCE: 10072 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 10073 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019530 vlCDR2 <400> SEQUENCE: 10073 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 10074 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019530 vlCDR3 <400> SEQUENCE: 10074 Gln Gln Tyr Gly Ser Ser Pro Trp Val 1 5 <210> SEQ ID NO 10075 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019531 [CTLA-4]_H0_L0.112_Fab Heavy Chain <400> SEQUENCE: 10075 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 10076 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019531 <400> SEQUENCE: 10076 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 10077 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019531 vhCDR1 <400> SEQUENCE: 10077 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 10078 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019531 vhCDR2 <400> SEQUENCE: 10078 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 10079 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019531 vhCDR3 <400> SEQUENCE: 10079 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 10080 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019531 [CTLA-4]_H0_L0.112_Fab Light Chain <400> SEQUENCE: 10080 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 10081 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019531 <400> SEQUENCE: 10081 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 10082 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019531 vlCDR1 <400> SEQUENCE: 10082 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 10083 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019531 vlCDR2 <400> SEQUENCE: 10083 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 10084 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019531 vlCDR3 <400> SEQUENCE: 10084 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 10085 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019532 [CTLA-4]_H0_L0.113_Fab Heavy Chain <400> SEQUENCE: 10085 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 10086 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019532 <400> SEQUENCE: 10086 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 10087 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019532 vhCDR1 <400> SEQUENCE: 10087 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 10088 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019532 vhCDR2 <400> SEQUENCE: 10088 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 10089 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019532 vhCDR3 <400> SEQUENCE: 10089 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 10090 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019532 [CTLA-4]_H0_L0.113_Fab Light Chain <400> SEQUENCE: 10090 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Glu Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 10091 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019532 <400> SEQUENCE: 10091 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Glu Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 10092 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019532 vlCDR1 <400> SEQUENCE: 10092 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 10093 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019532 vlCDR2 <400> SEQUENCE: 10093 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 10094 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019532 vlCDR3 <400> SEQUENCE: 10094 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 10095 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019544 [CTLA-4]_H1_L0_Fab Heavy Chain <400> SEQUENCE: 10095 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Val Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 10096 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019544 <400> SEQUENCE: 10096 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Val Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 10097 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019544 vhCDR1 <400> SEQUENCE: 10097 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 10098 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019544 vhCDR2 <400> SEQUENCE: 10098 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Val Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 10099 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019544 vhCDR3 <400> SEQUENCE: 10099 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 10100 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019544 [CTLA-4]_H1_L0_Fab Light Chain <400> SEQUENCE: 10100 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 10101 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019544 <400> SEQUENCE: 10101 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 10102 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019544 vlCDR1 <400> SEQUENCE: 10102 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 10103 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019544 vlCDR2 <400> SEQUENCE: 10103 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 10104 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019544 vlCDR3 <400> SEQUENCE: 10104 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 10105 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019545 [CTLA-4]_H2_L0_Fab Heavy Chain <400> SEQUENCE: 10105 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Pro Gly Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Glu Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Gly Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 10106 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019545 <400> SEQUENCE: 10106 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Pro Gly Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Glu Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Gly Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 10107 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019545 vhCDR1 <400> SEQUENCE: 10107 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 10108 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019545 vhCDR2 <400> SEQUENCE: 10108 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Pro Gly Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 10109 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019545 vhCDR3 <400> SEQUENCE: 10109 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 10110 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019545 [CTLA-4]_H2_L0_Fab Light Chain <400> SEQUENCE: 10110 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 10111 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019545 <400> SEQUENCE: 10111 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 10112 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019545 vlCDR1 <400> SEQUENCE: 10112 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 10113 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019545 vlCDR2 <400> SEQUENCE: 10113 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 10114 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019545 vlCDR3 <400> SEQUENCE: 10114 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 10115 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019546 [CTLA-4]_H3_L0_Fab Heavy Chain <400> SEQUENCE: 10115 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 10116 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019546 <400> SEQUENCE: 10116 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 10117 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019546 vhCDR1 <400> SEQUENCE: 10117 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 10118 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019546 vhCDR2 <400> SEQUENCE: 10118 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 10119 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019546 vhCDR3 <400> SEQUENCE: 10119 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 10120 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019546 [CTLA-4]_H3_L0_Fab Light Chain <400> SEQUENCE: 10120 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 10121 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019546 <400> SEQUENCE: 10121 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 10122 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019546 vlCDR1 <400> SEQUENCE: 10122 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 10123 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019546 vlCDR2 <400> SEQUENCE: 10123 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 10124 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019546 vlCDR3 <400> SEQUENCE: 10124 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 10125 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019547 [CTLA-4]_H4_L0_Fab Heavy Chain <400> SEQUENCE: 10125 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Tyr Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Gly Ser Leu Arg Ala Glu Asp Met Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 10126 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019547 <400> SEQUENCE: 10126 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Tyr Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Gly Ser Leu Arg Ala Glu Asp Met Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 10127 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019547 vhCDR1 <400> SEQUENCE: 10127 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 10128 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019547 vhCDR2 <400> SEQUENCE: 10128 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 10129 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019547 vhCDR3 <400> SEQUENCE: 10129 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 10130 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019547 [CTLA-4]_H4_L0_Fab Light Chain <400> SEQUENCE: 10130 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 10131 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019547 <400> SEQUENCE: 10131 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 10132 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019547 vlCDR1 <400> SEQUENCE: 10132 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 10133 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019547 vlCDR2 <400> SEQUENCE: 10133 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 10134 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019547 vlCDR3 <400> SEQUENCE: 10134 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 10135 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019548 [CTLA-4]_H0_L1_Fab Heavy Chain <400> SEQUENCE: 10135 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 10136 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019548 <400> SEQUENCE: 10136 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 10137 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019548 vhCDR1 <400> SEQUENCE: 10137 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 10138 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019548 vhCDR2 <400> SEQUENCE: 10138 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 10139 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019548 vhCDR3 <400> SEQUENCE: 10139 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 10140 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019548 [CTLA-4]_H0_L1_Fab Light Chain <400> SEQUENCE: 10140 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Gly Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Leu Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 10141 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019548 <400> SEQUENCE: 10141 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Gly Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Leu Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 10142 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019548 vlCDR1 <400> SEQUENCE: 10142 Gly Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 10143 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019548 vlCDR2 <400> SEQUENCE: 10143 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 10144 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019548 vlCDR3 <400> SEQUENCE: 10144 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 10145 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019549 [CTLA-4]_H0_L2_Fab Heavy Chain <400> SEQUENCE: 10145 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 10146 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019549 <400> SEQUENCE: 10146 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 10147 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019549 vhCDR1 <400> SEQUENCE: 10147 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 10148 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019549 vhCDR2 <400> SEQUENCE: 10148 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 10149 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019549 vhCDR3 <400> SEQUENCE: 10149 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 10150 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019549 [CTLA-4]_H0_L2_Fab Light Chain <400> SEQUENCE: 10150 Glu Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Ala Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln 65 70 75 80 Ser Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 10151 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019549 <400> SEQUENCE: 10151 Glu Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Ala Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln 65 70 75 80 Ser Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 10152 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019549 vlCDR1 <400> SEQUENCE: 10152 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 10153 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019549 vlCDR2 <400> SEQUENCE: 10153 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 10154 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019549 vlCDR3 <400> SEQUENCE: 10154 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 10155 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019585 [CTLA-4]_H0.140_L0_Fab Heavy Chain <400> SEQUENCE: 10155 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Cys Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Cys Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 10156 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019585 <400> SEQUENCE: 10156 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Cys Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Cys Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 10157 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019585 vhCDR1 <400> SEQUENCE: 10157 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 10158 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019585 vhCDR2 <400> SEQUENCE: 10158 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 10159 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019585 vhCDR3 <400> SEQUENCE: 10159 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 10160 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019585 [CTLA-4]_H0.140_L0_Fab Light Chain <400> SEQUENCE: 10160 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 10161 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019585 <400> SEQUENCE: 10161 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 10162 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019585 vlCDR1 <400> SEQUENCE: 10162 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 10163 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019585 vlCDR2 <400> SEQUENCE: 10163 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 10164 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019585 vlCDR3 <400> SEQUENCE: 10164 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 10165 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019586 [CTLA-4]_H0_L0.117_Fab Heavy Chain <400> SEQUENCE: 10165 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 10166 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019586 <400> SEQUENCE: 10166 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 10167 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019586 vhCDR1 <400> SEQUENCE: 10167 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 10168 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019586 vhCDR2 <400> SEQUENCE: 10168 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 10169 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019586 vhCDR3 <400> SEQUENCE: 10169 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 10170 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019586 [CTLA-4]_H0_L0.117_Fab Light Chain <400> SEQUENCE: 10170 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Cys Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Cys Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 10171 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019586 <400> SEQUENCE: 10171 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Cys Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Cys Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 10172 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019586 vlCDR1 <400> SEQUENCE: 10172 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 10173 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019586 vlCDR2 <400> SEQUENCE: 10173 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 10174 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019586 vlCDR3 <400> SEQUENCE: 10174 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 10175 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020006 [CTLA-4]_H0.134_L0.53_Fab Heavy Chain <400> SEQUENCE: 10175 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Arg Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 10176 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020006 <400> SEQUENCE: 10176 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Arg Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 10177 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020006 vhCDR1 <400> SEQUENCE: 10177 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 10178 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020006 vhCDR2 <400> SEQUENCE: 10178 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 10179 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020006 vhCDR3 <400> SEQUENCE: 10179 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 10180 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020006 [CTLA-4]_H0.134_L0.53_Fab Light Chain <400> SEQUENCE: 10180 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Glu Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 10181 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020006 <400> SEQUENCE: 10181 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Glu Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 10182 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020006 vlCDR1 <400> SEQUENCE: 10182 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 10183 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020006 vlCDR2 <400> SEQUENCE: 10183 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 10184 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020006 vlCDR3 <400> SEQUENCE: 10184 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 10185 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020007 [CTLA-4]_H3_L1_Fab Heavy Chain <400> SEQUENCE: 10185 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 10186 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020007 <400> SEQUENCE: 10186 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 10187 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020007 vhCDR1 <400> SEQUENCE: 10187 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 10188 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020007 vhCDR2 <400> SEQUENCE: 10188 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 10189 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020007 vhCDR3 <400> SEQUENCE: 10189 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 10190 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020007 [CTLA-4]_H3_L1_Fab Light Chain <400> SEQUENCE: 10190 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Gly Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Leu Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 10191 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020007 <400> SEQUENCE: 10191 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Gly Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Leu Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 10192 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020007 vlCDR1 <400> SEQUENCE: 10192 Gly Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 10193 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020007 vlCDR2 <400> SEQUENCE: 10193 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 10194 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020007 vlCDR3 <400> SEQUENCE: 10194 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 10195 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020008 [CTLA-4]_H3_L2_Fab Heavy Chain <400> SEQUENCE: 10195 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 10196 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020008 <400> SEQUENCE: 10196 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 10197 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020008 vhCDR1 <400> SEQUENCE: 10197 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 10198 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020008 vhCDR2 <400> SEQUENCE: 10198 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 10199 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020008 vhCDR3 <400> SEQUENCE: 10199 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 10200 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020008 [CTLA-4]_H3_L2_Fab Light Chain <400> SEQUENCE: 10200 Glu Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Ala Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln 65 70 75 80 Ser Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 10201 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020008 <400> SEQUENCE: 10201 Glu Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Ala Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln 65 70 75 80 Ser Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 10202 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020008 vlCDR1 <400> SEQUENCE: 10202 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 10203 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020008 vlCDR2 <400> SEQUENCE: 10203 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 10204 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020008 vlCDR3 <400> SEQUENCE: 10204 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 10205 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020009 [CTLA-4]_H3_L0.12_Fab Heavy Chain <400> SEQUENCE: 10205 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 10206 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020009 <400> SEQUENCE: 10206 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 10207 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020009 vhCDR1 <400> SEQUENCE: 10207 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 10208 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020009 vhCDR2 <400> SEQUENCE: 10208 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 10209 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020009 vhCDR3 <400> SEQUENCE: 10209 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 10210 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020009 [CTLA-4]_H3_L0.12_Fab Light Chain <400> SEQUENCE: 10210 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 10211 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020009 <400> SEQUENCE: 10211 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 10212 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020009 vlCDR1 <400> SEQUENCE: 10212 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 10213 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020009 vlCDR2 <400> SEQUENCE: 10213 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 10214 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020009 vlCDR3 <400> SEQUENCE: 10214 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 10215 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020010 [CTLA-4]_H3_L0.18_Fab Heavy Chain <400> SEQUENCE: 10215 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 10216 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020010 <400> SEQUENCE: 10216 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 10217 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020010 vhCDR1 <400> SEQUENCE: 10217 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 10218 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020010 vhCDR2 <400> SEQUENCE: 10218 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 10219 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020010 vhCDR3 <400> SEQUENCE: 10219 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 10220 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020010 [CTLA-4]_H3_L0.18_Fab Light Chain <400> SEQUENCE: 10220 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ser Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 10221 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020010 <400> SEQUENCE: 10221 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ser Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 10222 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020010 vlCDR1 <400> SEQUENCE: 10222 Arg Ser Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 10223 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020010 vlCDR2 <400> SEQUENCE: 10223 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 10224 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020010 vlCDR3 <400> SEQUENCE: 10224 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 10225 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020011 [CTLA-4]_H3_L0.22_Fab Heavy Chain <400> SEQUENCE: 10225 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 10226 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020011 <400> SEQUENCE: 10226 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 10227 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020011 vhCDR1 <400> SEQUENCE: 10227 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 10228 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020011 vhCDR2 <400> SEQUENCE: 10228 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 10229 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020011 vhCDR3 <400> SEQUENCE: 10229 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 10230 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020011 [CTLA-4]_H3_L0.22_Fab Light Chain <400> SEQUENCE: 10230 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 10231 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020011 <400> SEQUENCE: 10231 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 10232 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020011 vlCDR1 <400> SEQUENCE: 10232 Arg Ala Ser Gln Ser Val Ser Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 10233 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020011 vlCDR2 <400> SEQUENCE: 10233 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 10234 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020011 vlCDR3 <400> SEQUENCE: 10234 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 10235 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020012 [CTLA-4]_H3_L0.27_Fab Heavy Chain <400> SEQUENCE: 10235 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 10236 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020012 <400> SEQUENCE: 10236 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 10237 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020012 vhCDR1 <400> SEQUENCE: 10237 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 10238 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020012 vhCDR2 <400> SEQUENCE: 10238 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 10239 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020012 vhCDR3 <400> SEQUENCE: 10239 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 10240 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020012 [CTLA-4]_H3_L0.27_Fab Light Chain <400> SEQUENCE: 10240 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Gln Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 10241 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020012 <400> SEQUENCE: 10241 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Gln Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 10242 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020012 vlCDR1 <400> SEQUENCE: 10242 Arg Ala Ser Gln Ser Val Gly Gln Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 10243 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020012 vlCDR2 <400> SEQUENCE: 10243 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 10244 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020012 vlCDR3 <400> SEQUENCE: 10244 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 10245 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020013 [CTLA-4]_H3_L0.32_Fab Heavy Chain <400> SEQUENCE: 10245 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 10246 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020013 <400> SEQUENCE: 10246 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 10247 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020013 vhCDR1 <400> SEQUENCE: 10247 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 10248 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020013 vhCDR2 <400> SEQUENCE: 10248 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 10249 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020013 vhCDR3 <400> SEQUENCE: 10249 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 10250 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020013 [CTLA-4]_H3_L0.32_Fab Light Chain <400> SEQUENCE: 10250 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Gln 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 10251 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020013 <400> SEQUENCE: 10251 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Gln 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 10252 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020013 vlCDR1 <400> SEQUENCE: 10252 Arg Ala Ser Gln Ser Val Gly Ser Gln Tyr Leu Ala 1 5 10 <210> SEQ ID NO 10253 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020013 vlCDR2 <400> SEQUENCE: 10253 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 10254 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020013 vlCDR3 <400> SEQUENCE: 10254 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 10255 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020014 [CTLA-4]_H3_L0.36_Fab Heavy Chain <400> SEQUENCE: 10255 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 10256 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020014 <400> SEQUENCE: 10256 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 10257 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020014 vhCDR1 <400> SEQUENCE: 10257 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 10258 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020014 vhCDR2 <400> SEQUENCE: 10258 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 10259 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020014 vhCDR3 <400> SEQUENCE: 10259 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 10260 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020014 [CTLA-4]_H3_L0.36_Fab Light Chain <400> SEQUENCE: 10260 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 His Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 10261 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020014 <400> SEQUENCE: 10261 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 His Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 10262 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020014 vlCDR1 <400> SEQUENCE: 10262 Arg Ala Ser Gln Ser Val Gly Ser Ser His Leu Ala 1 5 10 <210> SEQ ID NO 10263 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020014 vlCDR2 <400> SEQUENCE: 10263 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 10264 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020014 vlCDR3 <400> SEQUENCE: 10264 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 10265 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020015 [CTLA-4]_H3_L0.37_Fab Heavy Chain <400> SEQUENCE: 10265 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 10266 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020015 <400> SEQUENCE: 10266 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 10267 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020015 vhCDR1 <400> SEQUENCE: 10267 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 10268 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020015 vhCDR2 <400> SEQUENCE: 10268 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 10269 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020015 vhCDR3 <400> SEQUENCE: 10269 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 10270 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020015 [CTLA-4]_H3_L0.37_Fab Light Chain <400> SEQUENCE: 10270 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Leu Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 10271 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020015 <400> SEQUENCE: 10271 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Leu Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 10272 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020015 vlCDR1 <400> SEQUENCE: 10272 Arg Ala Ser Gln Ser Val Gly Ser Ser Leu Leu Ala 1 5 10 <210> SEQ ID NO 10273 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020015 vlCDR2 <400> SEQUENCE: 10273 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 10274 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020015 vlCDR3 <400> SEQUENCE: 10274 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 10275 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020016 [CTLA-4]_H3_L0.39_Fab Heavy Chain <400> SEQUENCE: 10275 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 10276 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020016 <400> SEQUENCE: 10276 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 10277 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020016 vhCDR1 <400> SEQUENCE: 10277 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 10278 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020016 vhCDR2 <400> SEQUENCE: 10278 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 10279 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020016 vhCDR3 <400> SEQUENCE: 10279 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 10280 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020016 [CTLA-4]_H3_L0.39_Fab Light Chain <400> SEQUENCE: 10280 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Ser Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 10281 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020016 <400> SEQUENCE: 10281 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Ser Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 10282 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020016 vlCDR1 <400> SEQUENCE: 10282 Arg Ala Ser Gln Ser Val Gly Ser Ser Ser Leu Ala 1 5 10 <210> SEQ ID NO 10283 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020016 vlCDR2 <400> SEQUENCE: 10283 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 10284 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020016 vlCDR3 <400> SEQUENCE: 10284 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 10285 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020017 [CTLA-4]_H3_L0.41_Fab Heavy Chain <400> SEQUENCE: 10285 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 10286 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020017 <400> SEQUENCE: 10286 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 10287 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020017 vhCDR1 <400> SEQUENCE: 10287 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 10288 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020017 vhCDR2 <400> SEQUENCE: 10288 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 10289 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020017 vhCDR3 <400> SEQUENCE: 10289 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 10290 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020017 [CTLA-4]_H3_L0.41_Fab Light Chain <400> SEQUENCE: 10290 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Met Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 10291 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020017 <400> SEQUENCE: 10291 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Met Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 10292 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020017 vlCDR1 <400> SEQUENCE: 10292 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Met Ala 1 5 10 <210> SEQ ID NO 10293 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020017 vlCDR2 <400> SEQUENCE: 10293 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 10294 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020017 vlCDR3 <400> SEQUENCE: 10294 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 10295 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020018 [CTLA-4]_H3_L0.67_Fab Heavy Chain <400> SEQUENCE: 10295 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 10296 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020018 <400> SEQUENCE: 10296 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 10297 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020018 vhCDR1 <400> SEQUENCE: 10297 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 10298 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020018 vhCDR2 <400> SEQUENCE: 10298 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 10299 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020018 vhCDR3 <400> SEQUENCE: 10299 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 10300 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020018 [CTLA-4]_H3_L0.67_Fab Light Chain <400> SEQUENCE: 10300 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Asp Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 10301 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020018 <400> SEQUENCE: 10301 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Asp Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 10302 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020018 vlCDR1 <400> SEQUENCE: 10302 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 10303 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020018 vlCDR2 <400> SEQUENCE: 10303 Asp Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 10304 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020018 vlCDR3 <400> SEQUENCE: 10304 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 10305 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020019 [CTLA-4]_H3_L0.69_Fab Heavy Chain <400> SEQUENCE: 10305 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 10306 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020019 <400> SEQUENCE: 10306 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 10307 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020019 vhCDR1 <400> SEQUENCE: 10307 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 10308 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020019 vhCDR2 <400> SEQUENCE: 10308 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 10309 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020019 vhCDR3 <400> SEQUENCE: 10309 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 10310 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020019 [CTLA-4]_H3_L0.69_Fab Light Chain <400> SEQUENCE: 10310 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Val Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 10311 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020019 <400> SEQUENCE: 10311 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Val Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 10312 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020019 vlCDR1 <400> SEQUENCE: 10312 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 10313 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020019 vlCDR2 <400> SEQUENCE: 10313 Gly Val Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 10314 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020019 vlCDR3 <400> SEQUENCE: 10314 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 10315 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020020 [CTLA-4]_H3_L0.74_Fab Heavy Chain <400> SEQUENCE: 10315 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 10316 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020020 <400> SEQUENCE: 10316 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 10317 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020020 vhCDR1 <400> SEQUENCE: 10317 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 10318 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020020 vhCDR2 <400> SEQUENCE: 10318 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 10319 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020020 vhCDR3 <400> SEQUENCE: 10319 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 10320 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020020 [CTLA-4]_H3_L0.74_Fab Light Chain <400> SEQUENCE: 10320 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Tyr Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 10321 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020020 <400> SEQUENCE: 10321 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Tyr Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 10322 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020020 vlCDR1 <400> SEQUENCE: 10322 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 10323 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020020 vlCDR2 <400> SEQUENCE: 10323 Gly Ala Tyr Ser Arg Ala Thr 1 5 <210> SEQ ID NO 10324 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020020 vlCDR3 <400> SEQUENCE: 10324 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 10325 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020021 [CTLA-4]_H3_L0.75_Fab Heavy Chain <400> SEQUENCE: 10325 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 10326 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020021 <400> SEQUENCE: 10326 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 10327 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020021 vhCDR1 <400> SEQUENCE: 10327 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 10328 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020021 vhCDR2 <400> SEQUENCE: 10328 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 10329 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020021 vhCDR3 <400> SEQUENCE: 10329 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 10330 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020021 [CTLA-4]_H3_L0.75_Fab Light Chain <400> SEQUENCE: 10330 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ala Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 10331 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020021 <400> SEQUENCE: 10331 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ala Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 10332 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020021 vlCDR1 <400> SEQUENCE: 10332 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 10333 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020021 vlCDR2 <400> SEQUENCE: 10333 Gly Ala Phe Ala Arg Ala Thr 1 5 <210> SEQ ID NO 10334 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020021 vlCDR3 <400> SEQUENCE: 10334 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 10335 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020022 [CTLA-4]_H3_L0.103_Fab Heavy Chain <400> SEQUENCE: 10335 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 10336 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020022 <400> SEQUENCE: 10336 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 10337 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020022 vhCDR1 <400> SEQUENCE: 10337 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 10338 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020022 vhCDR2 <400> SEQUENCE: 10338 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 10339 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020022 vhCDR3 <400> SEQUENCE: 10339 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 10340 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020022 [CTLA-4]_H3_L0.103_Fab Light Chain <400> SEQUENCE: 10340 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Lys Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 10341 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020022 <400> SEQUENCE: 10341 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Lys Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 10342 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020022 vlCDR1 <400> SEQUENCE: 10342 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 10343 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020022 vlCDR2 <400> SEQUENCE: 10343 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 10344 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020022 vlCDR3 <400> SEQUENCE: 10344 Gln Gln Tyr Gly Lys Ser Pro Trp Thr 1 5 <210> SEQ ID NO 10345 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020052 [CTLA-4]_H3_L0.44_Fab Heavy Chain <400> SEQUENCE: 10345 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 10346 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020052 <400> SEQUENCE: 10346 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 10347 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020052 vhCDR1 <400> SEQUENCE: 10347 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 10348 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020052 vhCDR2 <400> SEQUENCE: 10348 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 10349 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020052 vhCDR3 <400> SEQUENCE: 10349 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 10350 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020052 [CTLA-4]_H3_L0.44_Fab Light Chain <400> SEQUENCE: 10350 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ser Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 10351 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020052 <400> SEQUENCE: 10351 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ser Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 10352 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020052 vlCDR1 <400> SEQUENCE: 10352 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ser 1 5 10 <210> SEQ ID NO 10353 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020052 vlCDR2 <400> SEQUENCE: 10353 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 10354 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020052 vlCDR3 <400> SEQUENCE: 10354 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 10355 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020068 [CTLA-4]_H3.1_L0.12_Fab Heavy Chain <400> SEQUENCE: 10355 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Leu Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 10356 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020068 <400> SEQUENCE: 10356 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Leu Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 10357 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020068 vhCDR1 <400> SEQUENCE: 10357 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 10358 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020068 vhCDR2 <400> SEQUENCE: 10358 Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 10359 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020068 vhCDR3 <400> SEQUENCE: 10359 Thr Gly Leu Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 10360 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020068 [CTLA-4]_H3.1_L0.12_Fab Light Chain <400> SEQUENCE: 10360 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 10361 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020068 <400> SEQUENCE: 10361 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 10362 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020068 vlCDR1 <400> SEQUENCE: 10362 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 10363 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020068 vlCDR2 <400> SEQUENCE: 10363 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 10364 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020068 vlCDR3 <400> SEQUENCE: 10364 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 10365 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020069 [CTLA-4]_H3.2_L0.12_Fab Heavy Chain <400> SEQUENCE: 10365 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Thr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Leu Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 10366 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020069 <400> SEQUENCE: 10366 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Thr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Leu Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 10367 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020069 vhCDR1 <400> SEQUENCE: 10367 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 10368 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020069 vhCDR2 <400> SEQUENCE: 10368 Phe Ile Ser Tyr Asp Gly Asn Thr Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 10369 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020069 vhCDR3 <400> SEQUENCE: 10369 Thr Gly Leu Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 10370 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020069 [CTLA-4]_H3.2_L0.12_Fab Light Chain <400> SEQUENCE: 10370 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 10371 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020069 <400> SEQUENCE: 10371 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 10372 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020069 vlCDR1 <400> SEQUENCE: 10372 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 10373 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020069 vlCDR2 <400> SEQUENCE: 10373 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 10374 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020069 vlCDR3 <400> SEQUENCE: 10374 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 10375 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020070 [CTLA-4]_H3.3_L0.12_Fab Heavy Chain <400> SEQUENCE: 10375 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Gln Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Leu Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 10376 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020070 <400> SEQUENCE: 10376 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Gln Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Leu Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 10377 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020070 vhCDR1 <400> SEQUENCE: 10377 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 10378 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020070 vhCDR2 <400> SEQUENCE: 10378 Phe Ile Ser Tyr Asp Gly Asn Gln Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 10379 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020070 vhCDR3 <400> SEQUENCE: 10379 Thr Gly Leu Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 10380 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020070 [CTLA-4]_H3.3_L0.12_Fab Light Chain <400> SEQUENCE: 10380 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 10381 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020070 <400> SEQUENCE: 10381 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 10382 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020070 vlCDR1 <400> SEQUENCE: 10382 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 10383 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020070 vlCDR2 <400> SEQUENCE: 10383 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 10384 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020070 vlCDR3 <400> SEQUENCE: 10384 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 10385 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020071 [CTLA-4]_H3.4_L0.12_Fab Heavy Chain <400> SEQUENCE: 10385 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 10386 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020071 <400> SEQUENCE: 10386 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 10387 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020071 vhCDR1 <400> SEQUENCE: 10387 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 10388 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020071 vhCDR2 <400> SEQUENCE: 10388 Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 10389 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020071 vhCDR3 <400> SEQUENCE: 10389 Thr Gly His Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 10390 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020071 [CTLA-4]_H3.4_L0.12_Fab Light Chain <400> SEQUENCE: 10390 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 10391 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020071 <400> SEQUENCE: 10391 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 10392 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020071 vlCDR1 <400> SEQUENCE: 10392 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 10393 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020071 vlCDR2 <400> SEQUENCE: 10393 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 10394 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020071 vlCDR3 <400> SEQUENCE: 10394 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 10395 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020072 [CTLA-4]_H3.5_L0.12_Fab Heavy Chain <400> SEQUENCE: 10395 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Thr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 10396 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020072 <400> SEQUENCE: 10396 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Thr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 10397 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020072 vhCDR1 <400> SEQUENCE: 10397 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 10398 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020072 vhCDR2 <400> SEQUENCE: 10398 Phe Ile Ser Tyr Asp Gly Asn Thr Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 10399 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020072 vhCDR3 <400> SEQUENCE: 10399 Thr Gly His Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 10400 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020072 [CTLA-4]_H3.5_L0.12_Fab Light Chain <400> SEQUENCE: 10400 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 10401 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020072 <400> SEQUENCE: 10401 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 10402 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020072 vlCDR1 <400> SEQUENCE: 10402 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 10403 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020072 vlCDR2 <400> SEQUENCE: 10403 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 10404 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020072 vlCDR3 <400> SEQUENCE: 10404 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 10405 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020073 [CTLA-4]_H3.6_L0.12_Fab Heavy Chain <400> SEQUENCE: 10405 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Gln Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 10406 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020073 <400> SEQUENCE: 10406 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Gln Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 10407 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020073 vhCDR1 <400> SEQUENCE: 10407 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 10408 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020073 vhCDR2 <400> SEQUENCE: 10408 Phe Ile Ser Tyr Asp Gly Asn Gln Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 10409 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020073 vhCDR3 <400> SEQUENCE: 10409 Thr Gly His Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 10410 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020073 [CTLA-4]_H3.6_L0.12_Fab Light Chain <400> SEQUENCE: 10410 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 10411 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020073 <400> SEQUENCE: 10411 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 10412 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020073 vlCDR1 <400> SEQUENCE: 10412 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 10413 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020073 vlCDR2 <400> SEQUENCE: 10413 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 10414 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020073 vlCDR3 <400> SEQUENCE: 10414 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 10415 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020074 [CTLA-4]_H3.7_L0.12_Fab Heavy Chain <400> SEQUENCE: 10415 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Cys Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Cys Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 10416 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020074 <400> SEQUENCE: 10416 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Cys Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Cys Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 10417 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020074 vhCDR1 <400> SEQUENCE: 10417 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 10418 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020074 vhCDR2 <400> SEQUENCE: 10418 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 10419 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020074 vhCDR3 <400> SEQUENCE: 10419 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 10420 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020074 [CTLA-4]_H3.7_L0.12_Fab Light Chain <400> SEQUENCE: 10420 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 10421 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020074 <400> SEQUENCE: 10421 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 10422 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020074 vlCDR1 <400> SEQUENCE: 10422 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 10423 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020074 vlCDR2 <400> SEQUENCE: 10423 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 10424 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020074 vlCDR3 <400> SEQUENCE: 10424 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 10425 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020323 [CTLA-4]_H3.9_L0.12_Fab Heavy Chain <400> SEQUENCE: 10425 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 10426 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020323 <400> SEQUENCE: 10426 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 10427 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020323 vhCDR1 <400> SEQUENCE: 10427 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 10428 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020323 vhCDR2 <400> SEQUENCE: 10428 Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 10429 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020323 vhCDR3 <400> SEQUENCE: 10429 Thr Gly His Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 10430 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020323 [CTLA-4]_H3.9_L0.12_Fab Light Chain <400> SEQUENCE: 10430 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 10431 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020323 <400> SEQUENCE: 10431 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 10432 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020323 vlCDR1 <400> SEQUENCE: 10432 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 10433 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020323 vlCDR2 <400> SEQUENCE: 10433 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 10434 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020323 vlCDR3 <400> SEQUENCE: 10434 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 10435 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020324 [CTLA-4]_H3.10_L0.12_Fab Heavy Chain <400> SEQUENCE: 10435 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Leu Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 10436 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020324 <400> SEQUENCE: 10436 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Leu Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 10437 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020324 vhCDR1 <400> SEQUENCE: 10437 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 10438 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020324 vhCDR2 <400> SEQUENCE: 10438 Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 10439 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020324 vhCDR3 <400> SEQUENCE: 10439 Thr Gly Leu Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 10440 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020324 [CTLA-4]_H3.10_L0.12_Fab Light Chain <400> SEQUENCE: 10440 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 10441 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020324 <400> SEQUENCE: 10441 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 10442 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020324 vlCDR1 <400> SEQUENCE: 10442 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 10443 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020324 vlCDR2 <400> SEQUENCE: 10443 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 10444 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020324 vlCDR3 <400> SEQUENCE: 10444 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 10445 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020325 [CTLA-4]_H3.11_L0.12_Fab Heavy Chain <400> SEQUENCE: 10445 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 10446 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020325 <400> SEQUENCE: 10446 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 10447 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020325 vhCDR1 <400> SEQUENCE: 10447 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 10448 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020325 vhCDR2 <400> SEQUENCE: 10448 Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 10449 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020325 vhCDR3 <400> SEQUENCE: 10449 Gly Gly His Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 10450 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020325 [CTLA-4]_H3.11_L0.12_Fab Light Chain <400> SEQUENCE: 10450 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 10451 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020325 <400> SEQUENCE: 10451 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 10452 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020325 vlCDR1 <400> SEQUENCE: 10452 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 10453 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020325 vlCDR2 <400> SEQUENCE: 10453 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 10454 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020325 vlCDR3 <400> SEQUENCE: 10454 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 10455 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020326 [CTLA-4]_H3.12_L0.12_Fab Heavy Chain <400> SEQUENCE: 10455 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Ser His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 10456 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020326 <400> SEQUENCE: 10456 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Ser His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 10457 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020326 vhCDR1 <400> SEQUENCE: 10457 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 10458 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020326 vhCDR2 <400> SEQUENCE: 10458 Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 10459 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020326 vhCDR3 <400> SEQUENCE: 10459 Thr Ser His Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 10460 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020326 [CTLA-4]_H3.12_L0.12_Fab Light Chain <400> SEQUENCE: 10460 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 10461 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020326 <400> SEQUENCE: 10461 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 10462 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020326 vlCDR1 <400> SEQUENCE: 10462 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 10463 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020326 vlCDR2 <400> SEQUENCE: 10463 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 10464 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020326 vlCDR3 <400> SEQUENCE: 10464 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 10465 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020327 [CTLA-4]_H3.13_L0.12_Fab Heavy Chain <400> SEQUENCE: 10465 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly Leu Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 10466 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020327 <400> SEQUENCE: 10466 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly Leu Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 10467 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020327 vhCDR1 <400> SEQUENCE: 10467 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 10468 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020327 vhCDR2 <400> SEQUENCE: 10468 Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 10469 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020327 vhCDR3 <400> SEQUENCE: 10469 Gly Gly Leu Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 10470 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020327 [CTLA-4]_H3.13_L0.12_Fab Light Chain <400> SEQUENCE: 10470 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 10471 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020327 <400> SEQUENCE: 10471 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 10472 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020327 vlCDR1 <400> SEQUENCE: 10472 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 10473 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020327 vlCDR2 <400> SEQUENCE: 10473 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 10474 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020327 vlCDR3 <400> SEQUENCE: 10474 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 10475 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020328 [CTLA-4]_H3.14_L0.12_Fab Heavy Chain <400> SEQUENCE: 10475 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Ser Leu Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 10476 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020328 <400> SEQUENCE: 10476 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Ser Leu Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 10477 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020328 vhCDR1 <400> SEQUENCE: 10477 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 10478 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020328 vhCDR2 <400> SEQUENCE: 10478 Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 10479 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020328 vhCDR3 <400> SEQUENCE: 10479 Thr Ser Leu Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 10480 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020328 [CTLA-4]_H3.14_L0.12_Fab Light Chain <400> SEQUENCE: 10480 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 10481 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020328 <400> SEQUENCE: 10481 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 10482 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020328 vlCDR1 <400> SEQUENCE: 10482 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 10483 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020328 vlCDR2 <400> SEQUENCE: 10483 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 10484 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020328 vlCDR3 <400> SEQUENCE: 10484 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 10485 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020329 [CTLA-4]_H3.15_L0.12_Fab Heavy Chain <400> SEQUENCE: 10485 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Gln Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 10486 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020329 <400> SEQUENCE: 10486 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Gln Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 10487 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020329 vhCDR1 <400> SEQUENCE: 10487 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 10488 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020329 vhCDR2 <400> SEQUENCE: 10488 Phe Ile Ser Tyr Asp Gly Asn Gln Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 10489 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020329 vhCDR3 <400> SEQUENCE: 10489 Gly Gly His Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 10490 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020329 [CTLA-4]_H3.15_L0.12_Fab Light Chain <400> SEQUENCE: 10490 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 10491 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020329 <400> SEQUENCE: 10491 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 10492 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020329 vlCDR1 <400> SEQUENCE: 10492 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 10493 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020329 vlCDR2 <400> SEQUENCE: 10493 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 10494 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020329 vlCDR3 <400> SEQUENCE: 10494 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 10495 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020330 [CTLA-4]_H3.16_L0.12_Fab Heavy Chain <400> SEQUENCE: 10495 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Gln Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Ser His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 10496 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020330 <400> SEQUENCE: 10496 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Gln Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Ser His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 10497 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020330 vhCDR1 <400> SEQUENCE: 10497 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 10498 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020330 vhCDR2 <400> SEQUENCE: 10498 Phe Ile Ser Tyr Asp Gly Asn Gln Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 10499 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020330 vhCDR3 <400> SEQUENCE: 10499 Thr Ser His Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 10500 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020330 [CTLA-4]_H3.16_L0.12_Fab Light Chain <400> SEQUENCE: 10500 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 10501 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020330 <400> SEQUENCE: 10501 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 10502 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020330 vlCDR1 <400> SEQUENCE: 10502 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 10503 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020330 vlCDR2 <400> SEQUENCE: 10503 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 10504 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020330 vlCDR3 <400> SEQUENCE: 10504 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 10505 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020331 [CTLA-4]_H3.17_L0.12_Fab Heavy Chain <400> SEQUENCE: 10505 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Gln Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly Leu Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 10506 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020331 <400> SEQUENCE: 10506 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Gln Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly Leu Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 10507 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020331 vhCDR1 <400> SEQUENCE: 10507 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 10508 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020331 vhCDR2 <400> SEQUENCE: 10508 Phe Ile Ser Tyr Asp Gly Asn Gln Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 10509 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020331 vhCDR3 <400> SEQUENCE: 10509 Gly Gly Leu Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 10510 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020331 [CTLA-4]_H3.17_L0.12_Fab Light Chain <400> SEQUENCE: 10510 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 10511 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020331 <400> SEQUENCE: 10511 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 10512 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020331 vlCDR1 <400> SEQUENCE: 10512 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 10513 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020331 vlCDR2 <400> SEQUENCE: 10513 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 10514 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020331 vlCDR3 <400> SEQUENCE: 10514 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 10515 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020332 [CTLA-4]_H3.18_L0.12_Fab Heavy Chain <400> SEQUENCE: 10515 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Gln Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Ser Leu Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 10516 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020332 <400> SEQUENCE: 10516 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Gln Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Ser Leu Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 10517 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020332 vhCDR1 <400> SEQUENCE: 10517 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 10518 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020332 vhCDR2 <400> SEQUENCE: 10518 Phe Ile Ser Tyr Asp Gly Asn Gln Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 10519 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020332 vhCDR3 <400> SEQUENCE: 10519 Thr Ser Leu Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 10520 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020332 [CTLA-4]_H3.18_L0.12_Fab Light Chain <400> SEQUENCE: 10520 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 10521 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020332 <400> SEQUENCE: 10521 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 10522 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020332 vlCDR1 <400> SEQUENCE: 10522 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 10523 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020332 vlCDR2 <400> SEQUENCE: 10523 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 10524 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020332 vlCDR3 <400> SEQUENCE: 10524 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 10525 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020333 [CTLA-4]_H3.19_L0.12_Fab Heavy Chain <400> SEQUENCE: 10525 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Thr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 10526 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020333 <400> SEQUENCE: 10526 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Thr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 10527 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020333 vhCDR1 <400> SEQUENCE: 10527 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 10528 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020333 vhCDR2 <400> SEQUENCE: 10528 Phe Ile Ser Tyr Asp Gly Asn Thr Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 10529 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020333 vhCDR3 <400> SEQUENCE: 10529 Gly Gly His Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 10530 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020333 [CTLA-4]_H3.19_L0.12_Fab Light Chain <400> SEQUENCE: 10530 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 10531 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020333 <400> SEQUENCE: 10531 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 10532 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020333 vlCDR1 <400> SEQUENCE: 10532 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 10533 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020333 vlCDR2 <400> SEQUENCE: 10533 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 10534 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020333 vlCDR3 <400> SEQUENCE: 10534 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 10535 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020334 [CTLA-4]_H3.20_L0.12_Fab Heavy Chain <400> SEQUENCE: 10535 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Thr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Ser His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 10536 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020334 <400> SEQUENCE: 10536 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Thr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Ser His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 10537 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020334 vhCDR1 <400> SEQUENCE: 10537 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 10538 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020334 vhCDR2 <400> SEQUENCE: 10538 Phe Ile Ser Tyr Asp Gly Asn Thr Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 10539 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020334 vhCDR3 <400> SEQUENCE: 10539 Thr Ser His Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 10540 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020334 [CTLA-4]_H3.20_L0.12_Fab Light Chain <400> SEQUENCE: 10540 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 10541 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020334 <400> SEQUENCE: 10541 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 10542 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020334 vlCDR1 <400> SEQUENCE: 10542 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 10543 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020334 vlCDR2 <400> SEQUENCE: 10543 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 10544 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020334 vlCDR3 <400> SEQUENCE: 10544 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 10545 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020335 [CTLA-4]_H3.21_L0.12_Fab Heavy Chain <400> SEQUENCE: 10545 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Thr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly Leu Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 10546 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020335 <400> SEQUENCE: 10546 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Thr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly Leu Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 10547 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020335 vhCDR1 <400> SEQUENCE: 10547 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 10548 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020335 vhCDR2 <400> SEQUENCE: 10548 Phe Ile Ser Tyr Asp Gly Asn Thr Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 10549 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020335 vhCDR3 <400> SEQUENCE: 10549 Gly Gly Leu Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 10550 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020335 [CTLA-4]_H3.21_L0.12_Fab Light Chain <400> SEQUENCE: 10550 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 10551 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020335 <400> SEQUENCE: 10551 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 10552 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020335 vlCDR1 <400> SEQUENCE: 10552 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 10553 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020335 vlCDR2 <400> SEQUENCE: 10553 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 10554 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020335 vlCDR3 <400> SEQUENCE: 10554 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 10555 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020336 [CTLA-4]_H3.22_L0.12_Fab Heavy Chain <400> SEQUENCE: 10555 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Thr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Ser Leu Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 10556 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020336 <400> SEQUENCE: 10556 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Thr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Ser Leu Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 10557 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020336 vhCDR1 <400> SEQUENCE: 10557 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 10558 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020336 vhCDR2 <400> SEQUENCE: 10558 Phe Ile Ser Tyr Asp Gly Asn Thr Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 10559 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020336 vhCDR3 <400> SEQUENCE: 10559 Thr Ser Leu Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 10560 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020336 [CTLA-4]_H3.22_L0.12_Fab Light Chain <400> SEQUENCE: 10560 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 10561 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020336 <400> SEQUENCE: 10561 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 10562 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020336 vlCDR1 <400> SEQUENCE: 10562 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 10563 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020336 vlCDR2 <400> SEQUENCE: 10563 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 10564 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020336 vlCDR3 <400> SEQUENCE: 10564 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 10565 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020337 [CTLA-4]_H3.23_L0.12_Fab Heavy Chain <400> SEQUENCE: 10565 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 10566 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020337 <400> SEQUENCE: 10566 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 10567 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020337 vhCDR1 <400> SEQUENCE: 10567 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 10568 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020337 vhCDR2 <400> SEQUENCE: 10568 Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 10569 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020337 vhCDR3 <400> SEQUENCE: 10569 Gly Gly His Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 10570 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020337 [CTLA-4]_H3.23_L0.12_Fab Light Chain <400> SEQUENCE: 10570 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 10571 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020337 <400> SEQUENCE: 10571 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 10572 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020337 vlCDR1 <400> SEQUENCE: 10572 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 10573 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020337 vlCDR2 <400> SEQUENCE: 10573 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 10574 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020337 vlCDR3 <400> SEQUENCE: 10574 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 10575 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020338 [CTLA-4]_H3.24_L0.12_Fab Heavy Chain <400> SEQUENCE: 10575 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Ser His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 10576 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020338 <400> SEQUENCE: 10576 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Ser His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 10577 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020338 vhCDR1 <400> SEQUENCE: 10577 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 10578 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020338 vhCDR2 <400> SEQUENCE: 10578 Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 10579 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020338 vhCDR3 <400> SEQUENCE: 10579 Thr Ser His Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 10580 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020338 [CTLA-4]_H3.24_L0.12_Fab Light Chain <400> SEQUENCE: 10580 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 10581 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020338 <400> SEQUENCE: 10581 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 10582 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020338 vlCDR1 <400> SEQUENCE: 10582 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 10583 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020338 vlCDR2 <400> SEQUENCE: 10583 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 10584 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020338 vlCDR3 <400> SEQUENCE: 10584 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 10585 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020339 [CTLA-4]_H3.25_L0.12_Fab Heavy Chain <400> SEQUENCE: 10585 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly Leu Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 10586 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020339 <400> SEQUENCE: 10586 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly Leu Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 10587 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020339 vhCDR1 <400> SEQUENCE: 10587 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 10588 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020339 vhCDR2 <400> SEQUENCE: 10588 Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 10589 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020339 vhCDR3 <400> SEQUENCE: 10589 Gly Gly Leu Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 10590 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020339 [CTLA-4]_H3.25_L0.12_Fab Light Chain <400> SEQUENCE: 10590 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 10591 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020339 <400> SEQUENCE: 10591 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 10592 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020339 vlCDR1 <400> SEQUENCE: 10592 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 10593 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020339 vlCDR2 <400> SEQUENCE: 10593 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 10594 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020339 vlCDR3 <400> SEQUENCE: 10594 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 10595 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020340 [CTLA-4]_H3.26_L0.12_Fab Heavy Chain <400> SEQUENCE: 10595 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Ser Leu Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 10596 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020340 <400> SEQUENCE: 10596 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Ser Leu Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 10597 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020340 vhCDR1 <400> SEQUENCE: 10597 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 10598 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020340 vhCDR2 <400> SEQUENCE: 10598 Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 10599 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020340 vhCDR3 <400> SEQUENCE: 10599 Thr Ser Leu Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 10600 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020340 [CTLA-4]_H3.26_L0.12_Fab Light Chain <400> SEQUENCE: 10600 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 10601 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020340 <400> SEQUENCE: 10601 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 10602 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020340 vlCDR1 <400> SEQUENCE: 10602 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 10603 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020340 vlCDR2 <400> SEQUENCE: 10603 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 10604 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020340 vlCDR3 <400> SEQUENCE: 10604 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 10605 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020341 [CTLA-4]_H3.4_L0.118_Fab Heavy Chain <400> SEQUENCE: 10605 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 10606 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020341 <400> SEQUENCE: 10606 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 10607 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020341 vhCDR1 <400> SEQUENCE: 10607 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 10608 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020341 vhCDR2 <400> SEQUENCE: 10608 Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 10609 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020341 vhCDR3 <400> SEQUENCE: 10609 Thr Gly His Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 10610 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020341 [CTLA-4]_H3.4_L0.118_Fab Light Chain <400> SEQUENCE: 10610 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 10611 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020341 <400> SEQUENCE: 10611 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 10612 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020341 vlCDR1 <400> SEQUENCE: 10612 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 10613 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020341 vlCDR2 <400> SEQUENCE: 10613 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 10614 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020341 vlCDR3 <400> SEQUENCE: 10614 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 10615 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020342 [CTLA-4]_H3.4_L0.119_Fab Heavy Chain <400> SEQUENCE: 10615 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 10616 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020342 <400> SEQUENCE: 10616 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 10617 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020342 vhCDR1 <400> SEQUENCE: 10617 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 10618 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020342 vhCDR2 <400> SEQUENCE: 10618 Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 10619 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020342 vhCDR3 <400> SEQUENCE: 10619 Thr Gly His Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 10620 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020342 [CTLA-4]_H3.4_L0.119_Fab Light Chain <400> SEQUENCE: 10620 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 10621 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020342 <400> SEQUENCE: 10621 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 10622 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020342 vlCDR1 <400> SEQUENCE: 10622 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 10623 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020342 vlCDR2 <400> SEQUENCE: 10623 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 10624 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020342 vlCDR3 <400> SEQUENCE: 10624 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 10625 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020343 [CTLA-4]_H3.4_L0.120_Fab Heavy Chain <400> SEQUENCE: 10625 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 10626 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020343 <400> SEQUENCE: 10626 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 10627 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020343 vhCDR1 <400> SEQUENCE: 10627 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 10628 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020343 vhCDR2 <400> SEQUENCE: 10628 Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 10629 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020343 vhCDR3 <400> SEQUENCE: 10629 Thr Gly His Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 10630 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020343 [CTLA-4]_H3.4_L0.120_Fab Light Chain <400> SEQUENCE: 10630 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 10631 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020343 <400> SEQUENCE: 10631 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 10632 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020343 vlCDR1 <400> SEQUENCE: 10632 Arg Ala Ser Gln Ser Val Ser Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 10633 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020343 vlCDR2 <400> SEQUENCE: 10633 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 10634 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020343 vlCDR3 <400> SEQUENCE: 10634 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 10635 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020344 [CTLA-4]_H3.4_L0.121_Fab Heavy Chain <400> SEQUENCE: 10635 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 10636 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020344 <400> SEQUENCE: 10636 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 10637 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020344 vhCDR1 <400> SEQUENCE: 10637 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 10638 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020344 vhCDR2 <400> SEQUENCE: 10638 Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 10639 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020344 vhCDR3 <400> SEQUENCE: 10639 Thr Gly His Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 10640 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020344 [CTLA-4]_H3.4_L0.121_Fab Light Chain <400> SEQUENCE: 10640 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 10641 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020344 <400> SEQUENCE: 10641 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 10642 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020344 vlCDR1 <400> SEQUENCE: 10642 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 10643 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020344 vlCDR2 <400> SEQUENCE: 10643 Gly Ala Ser Ser Arg Ala Thr 1 5 <210> SEQ ID NO 10644 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020344 vlCDR3 <400> SEQUENCE: 10644 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 10645 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020345 [CTLA-4]_H3.4_L0.122_Fab Heavy Chain <400> SEQUENCE: 10645 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 10646 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020345 <400> SEQUENCE: 10646 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 10647 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020345 vhCDR1 <400> SEQUENCE: 10647 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 10648 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020345 vhCDR2 <400> SEQUENCE: 10648 Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 10649 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020345 vhCDR3 <400> SEQUENCE: 10649 Thr Gly His Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 10650 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020345 [CTLA-4]_H3.4_L0.122_Fab Light Chain <400> SEQUENCE: 10650 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 10651 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020345 <400> SEQUENCE: 10651 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 10652 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020345 vlCDR1 <400> SEQUENCE: 10652 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 10653 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020345 vlCDR2 <400> SEQUENCE: 10653 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 10654 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020345 vlCDR3 <400> SEQUENCE: 10654 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 10655 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020346 [CTLA-4]_H3.4_L0.123_Fab Heavy Chain <400> SEQUENCE: 10655 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 10656 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020346 <400> SEQUENCE: 10656 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 10657 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020346 vhCDR1 <400> SEQUENCE: 10657 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 10658 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020346 vhCDR2 <400> SEQUENCE: 10658 Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 10659 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020346 vhCDR3 <400> SEQUENCE: 10659 Thr Gly His Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 10660 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020346 [CTLA-4]_H3.4_L0.123_Fab Light Chain <400> SEQUENCE: 10660 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 10661 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020346 <400> SEQUENCE: 10661 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 10662 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020346 vlCDR1 <400> SEQUENCE: 10662 Arg Ala Ser Gln Ser Val Ser Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 10663 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020346 vlCDR2 <400> SEQUENCE: 10663 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 10664 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020346 vlCDR3 <400> SEQUENCE: 10664 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 10665 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020347 [CTLA-4]_H3.4_L0.124_Fab Heavy Chain <400> SEQUENCE: 10665 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 10666 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020347 <400> SEQUENCE: 10666 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 10667 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020347 vhCDR1 <400> SEQUENCE: 10667 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 10668 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020347 vhCDR2 <400> SEQUENCE: 10668 Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 10669 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020347 vhCDR3 <400> SEQUENCE: 10669 Thr Gly His Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 10670 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020347 [CTLA-4]_H3.4_L0.124_Fab Light Chain <400> SEQUENCE: 10670 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 10671 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020347 <400> SEQUENCE: 10671 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 10672 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020347 vlCDR1 <400> SEQUENCE: 10672 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 10673 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020347 vlCDR2 <400> SEQUENCE: 10673 Gly Ala Ser Ser Arg Ala Thr 1 5 <210> SEQ ID NO 10674 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020347 vlCDR3 <400> SEQUENCE: 10674 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 10675 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020348 [CTLA-4]_H3.4_L0.125_Fab Heavy Chain <400> SEQUENCE: 10675 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 10676 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020348 <400> SEQUENCE: 10676 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 10677 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020348 vhCDR1 <400> SEQUENCE: 10677 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 10678 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020348 vhCDR2 <400> SEQUENCE: 10678 Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 10679 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020348 vhCDR3 <400> SEQUENCE: 10679 Thr Gly His Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 10680 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020348 [CTLA-4]_H3.4_L0.125_Fab Light Chain <400> SEQUENCE: 10680 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 10681 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020348 <400> SEQUENCE: 10681 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 10682 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020348 vlCDR1 <400> SEQUENCE: 10682 Arg Ala Ser Gln Ser Val Ser Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 10683 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020348 vlCDR2 <400> SEQUENCE: 10683 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 10684 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020348 vlCDR3 <400> SEQUENCE: 10684 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 10685 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020349 [CTLA-4]_H3.4_L0.126_Fab Heavy Chain <400> SEQUENCE: 10685 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 10686 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020349 <400> SEQUENCE: 10686 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 10687 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020349 vhCDR1 <400> SEQUENCE: 10687 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 10688 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020349 vhCDR2 <400> SEQUENCE: 10688 Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 10689 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020349 vhCDR3 <400> SEQUENCE: 10689 Thr Gly His Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 10690 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020349 [CTLA-4]_H3.4_L0.126_Fab Light Chain <400> SEQUENCE: 10690 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 10691 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020349 <400> SEQUENCE: 10691 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 10692 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020349 vlCDR1 <400> SEQUENCE: 10692 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 10693 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020349 vlCDR2 <400> SEQUENCE: 10693 Gly Ala Ser Ser Arg Ala Thr 1 5 <210> SEQ ID NO 10694 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020349 vlCDR3 <400> SEQUENCE: 10694 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 10695 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020350 [CTLA-4]_H3.4_L0.127_Fab Heavy Chain <400> SEQUENCE: 10695 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 10696 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020350 <400> SEQUENCE: 10696 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 10697 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020350 vhCDR1 <400> SEQUENCE: 10697 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 10698 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020350 vhCDR2 <400> SEQUENCE: 10698 Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 10699 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020350 vhCDR3 <400> SEQUENCE: 10699 Thr Gly His Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 10700 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020350 [CTLA-4]_H3.4_L0.127_Fab Light Chain <400> SEQUENCE: 10700 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 10701 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020350 <400> SEQUENCE: 10701 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 10702 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020350 vlCDR1 <400> SEQUENCE: 10702 Arg Ala Ser Gln Ser Val Ser Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 10703 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020350 vlCDR2 <400> SEQUENCE: 10703 Gly Ala Ser Ser Arg Ala Thr 1 5 <210> SEQ ID NO 10704 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020350 vlCDR3 <400> SEQUENCE: 10704 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 10705 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020351 [CTLA-4]_H3.4_L0.128_Fab Heavy Chain <400> SEQUENCE: 10705 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 10706 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020351 <400> SEQUENCE: 10706 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 10707 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020351 vhCDR1 <400> SEQUENCE: 10707 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 10708 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020351 vhCDR2 <400> SEQUENCE: 10708 Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 10709 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020351 vhCDR3 <400> SEQUENCE: 10709 Thr Gly His Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 10710 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020351 [CTLA-4]_H3.4_L0.128_Fab Light Chain <400> SEQUENCE: 10710 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 10711 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020351 <400> SEQUENCE: 10711 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 10712 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020351 vlCDR1 <400> SEQUENCE: 10712 Arg Ala Ser Gln Ser Val Ser Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 10713 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020351 vlCDR2 <400> SEQUENCE: 10713 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 10714 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020351 vlCDR3 <400> SEQUENCE: 10714 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 10715 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020352 [CTLA-4]_H3.4_L0.129_Fab Heavy Chain <400> SEQUENCE: 10715 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 10716 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020352 <400> SEQUENCE: 10716 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 10717 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020352 vhCDR1 <400> SEQUENCE: 10717 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 10718 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020352 vhCDR2 <400> SEQUENCE: 10718 Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 10719 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020352 vhCDR3 <400> SEQUENCE: 10719 Thr Gly His Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 10720 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020352 [CTLA-4]_H3.4_L0.129_Fab Light Chain <400> SEQUENCE: 10720 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 10721 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020352 <400> SEQUENCE: 10721 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 10722 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020352 vlCDR1 <400> SEQUENCE: 10722 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 10723 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020352 vlCDR2 <400> SEQUENCE: 10723 Gly Ala Ser Ser Arg Ala Thr 1 5 <210> SEQ ID NO 10724 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020352 vlCDR3 <400> SEQUENCE: 10724 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 10725 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020353 [CTLA-4]_H3.4_L0.130_Fab Heavy Chain <400> SEQUENCE: 10725 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 10726 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020353 <400> SEQUENCE: 10726 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 10727 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020353 vhCDR1 <400> SEQUENCE: 10727 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 10728 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020353 vhCDR2 <400> SEQUENCE: 10728 Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 10729 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020353 vhCDR3 <400> SEQUENCE: 10729 Thr Gly His Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 10730 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020353 [CTLA-4]_H3.4_L0.130_Fab Light Chain <400> SEQUENCE: 10730 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 10731 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020353 <400> SEQUENCE: 10731 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 10732 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020353 vlCDR1 <400> SEQUENCE: 10732 Arg Ala Ser Gln Ser Val Ser Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 10733 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020353 vlCDR2 <400> SEQUENCE: 10733 Gly Ala Ser Ser Arg Ala Thr 1 5 <210> SEQ ID NO 10734 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020353 vlCDR3 <400> SEQUENCE: 10734 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 10735 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020354 [CTLA-4]_H3.4_L0.131_Fab Heavy Chain <400> SEQUENCE: 10735 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 10736 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020354 <400> SEQUENCE: 10736 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 10737 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020354 vhCDR1 <400> SEQUENCE: 10737 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 10738 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020354 vhCDR2 <400> SEQUENCE: 10738 Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 10739 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020354 vhCDR3 <400> SEQUENCE: 10739 Thr Gly His Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 10740 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020354 [CTLA-4]_H3.4_L0.131_Fab Light Chain <400> SEQUENCE: 10740 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 10741 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020354 <400> SEQUENCE: 10741 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 10742 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020354 vlCDR1 <400> SEQUENCE: 10742 Arg Ala Ser Gln Ser Val Ser Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 10743 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020354 vlCDR2 <400> SEQUENCE: 10743 Gly Ala Ser Ser Arg Ala Thr 1 5 <210> SEQ ID NO 10744 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020354 vlCDR3 <400> SEQUENCE: 10744 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 10745 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020355 [CTLA-4]_H3.4_L0.132_Fab Heavy Chain <400> SEQUENCE: 10745 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 10746 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020355 <400> SEQUENCE: 10746 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 10747 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020355 vhCDR1 <400> SEQUENCE: 10747 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 10748 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020355 vhCDR2 <400> SEQUENCE: 10748 Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 10749 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020355 vhCDR3 <400> SEQUENCE: 10749 Thr Gly His Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 10750 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020355 [CTLA-4]_H3.4_L0.132_Fab Light Chain <400> SEQUENCE: 10750 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 10751 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020355 <400> SEQUENCE: 10751 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 10752 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020355 vlCDR1 <400> SEQUENCE: 10752 Arg Ala Ser Gln Ser Val Ser Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 10753 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020355 vlCDR2 <400> SEQUENCE: 10753 Gly Ala Ser Ser Arg Ala Thr 1 5 <210> SEQ ID NO 10754 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020355 vlCDR3 <400> SEQUENCE: 10754 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 10755 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020356 [CTLA-4]_H3.5_L2_Fab Heavy Chain <400> SEQUENCE: 10755 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Thr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 10756 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020356 <400> SEQUENCE: 10756 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Thr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 10757 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020356 vhCDR1 <400> SEQUENCE: 10757 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 10758 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020356 vhCDR2 <400> SEQUENCE: 10758 Phe Ile Ser Tyr Asp Gly Asn Thr Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 10759 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020356 vhCDR3 <400> SEQUENCE: 10759 Thr Gly His Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 10760 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020356 [CTLA-4]_H3.5_L2_Fab Light Chain <400> SEQUENCE: 10760 Glu Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Ala Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln 65 70 75 80 Ser Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 10761 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020356 <400> SEQUENCE: 10761 Glu Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Ala Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln 65 70 75 80 Ser Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 10762 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020356 vlCDR1 <400> SEQUENCE: 10762 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 10763 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020356 vlCDR2 <400> SEQUENCE: 10763 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 10764 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020356 vlCDR3 <400> SEQUENCE: 10764 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 10765 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020357 [CTLA-4]_H3.5_L2.1_Fab Heavy Chain <400> SEQUENCE: 10765 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Thr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 10766 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020357 <400> SEQUENCE: 10766 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Thr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 10767 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020357 vhCDR1 <400> SEQUENCE: 10767 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 10768 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020357 vhCDR2 <400> SEQUENCE: 10768 Phe Ile Ser Tyr Asp Gly Asn Thr Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 10769 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020357 vhCDR3 <400> SEQUENCE: 10769 Thr Gly His Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 10770 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020357 [CTLA-4]_H3.5_L2.1_Fab Light Chain <400> SEQUENCE: 10770 Glu Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Ala Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln 65 70 75 80 Ser Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 10771 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020357 <400> SEQUENCE: 10771 Glu Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Ala Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln 65 70 75 80 Ser Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 10772 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020357 vlCDR1 <400> SEQUENCE: 10772 Arg Ala Ser Gln Ser Val Ser Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 10773 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020357 vlCDR2 <400> SEQUENCE: 10773 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 10774 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020357 vlCDR3 <400> SEQUENCE: 10774 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 10775 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020358 [CTLA-4]_H3.5_L2.2_Fab Heavy Chain <400> SEQUENCE: 10775 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Thr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 10776 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020358 <400> SEQUENCE: 10776 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Thr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 10777 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020358 vhCDR1 <400> SEQUENCE: 10777 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 10778 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020358 vhCDR2 <400> SEQUENCE: 10778 Phe Ile Ser Tyr Asp Gly Asn Thr Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 10779 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020358 vhCDR3 <400> SEQUENCE: 10779 Thr Gly His Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 10780 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020358 [CTLA-4]_H3.5_L2.2_Fab Light Chain <400> SEQUENCE: 10780 Glu Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Ala Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln 65 70 75 80 Ser Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 10781 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020358 <400> SEQUENCE: 10781 Glu Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Ala Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln 65 70 75 80 Ser Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 10782 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020358 vlCDR1 <400> SEQUENCE: 10782 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 10783 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020358 vlCDR2 <400> SEQUENCE: 10783 Gly Ala Ser Ser Arg Ala Thr 1 5 <210> SEQ ID NO 10784 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020358 vlCDR3 <400> SEQUENCE: 10784 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 10785 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020359 [CTLA-4]_H3.5_L2.3_Fab Heavy Chain <400> SEQUENCE: 10785 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Thr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 10786 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020359 <400> SEQUENCE: 10786 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Thr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 10787 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020359 vhCDR1 <400> SEQUENCE: 10787 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 10788 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020359 vhCDR2 <400> SEQUENCE: 10788 Phe Ile Ser Tyr Asp Gly Asn Thr Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 10789 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020359 vhCDR3 <400> SEQUENCE: 10789 Thr Gly His Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 10790 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020359 [CTLA-4]_H3.5_L2.3_Fab Light Chain <400> SEQUENCE: 10790 Glu Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Ala Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln 65 70 75 80 Ser Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 10791 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020359 <400> SEQUENCE: 10791 Glu Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Ala Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln 65 70 75 80 Ser Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 10792 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020359 vlCDR1 <400> SEQUENCE: 10792 Arg Ala Ser Gln Ser Val Ser Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 10793 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020359 vlCDR2 <400> SEQUENCE: 10793 Gly Ala Ser Ser Arg Ala Thr 1 5 <210> SEQ ID NO 10794 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020359 vlCDR3 <400> SEQUENCE: 10794 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 10795 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020422 [CTLA-4]_H3.21_L0.124_Fab Heavy Chain <400> SEQUENCE: 10795 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Thr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly Leu Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 10796 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020422 <400> SEQUENCE: 10796 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Thr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly Leu Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 10797 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020422 vhCDR1 <400> SEQUENCE: 10797 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 10798 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020422 vhCDR2 <400> SEQUENCE: 10798 Phe Ile Ser Tyr Asp Gly Asn Thr Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 10799 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020422 vhCDR3 <400> SEQUENCE: 10799 Gly Gly Leu Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 10800 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020422 [CTLA-4]_H3.21_L0.124_Fab Light Chain <400> SEQUENCE: 10800 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 10801 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020422 <400> SEQUENCE: 10801 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 10802 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020422 vlCDR1 <400> SEQUENCE: 10802 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 10803 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020422 vlCDR2 <400> SEQUENCE: 10803 Gly Ala Ser Ser Arg Ala Thr 1 5 <210> SEQ ID NO 10804 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020422 vlCDR3 <400> SEQUENCE: 10804 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 10805 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020423 [CTLA-4]_H3.21_L0.129_Fab Heavy Chain <400> SEQUENCE: 10805 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Thr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly Leu Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 10806 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020423 <400> SEQUENCE: 10806 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Thr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly Leu Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 10807 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020423 vhCDR1 <400> SEQUENCE: 10807 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 10808 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020423 vhCDR2 <400> SEQUENCE: 10808 Phe Ile Ser Tyr Asp Gly Asn Thr Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 10809 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020423 vhCDR3 <400> SEQUENCE: 10809 Gly Gly Leu Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 10810 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020423 [CTLA-4]_H3.21_L0.129_Fab Light Chain <400> SEQUENCE: 10810 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 10811 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020423 <400> SEQUENCE: 10811 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 10812 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020423 vlCDR1 <400> SEQUENCE: 10812 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 10813 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020423 vlCDR2 <400> SEQUENCE: 10813 Gly Ala Ser Ser Arg Ala Thr 1 5 <210> SEQ ID NO 10814 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020423 vlCDR3 <400> SEQUENCE: 10814 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 10815 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020424 [CTLA-4]_H3.21_L0.132_Fab Heavy Chain <400> SEQUENCE: 10815 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Thr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly Leu Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 10816 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020424 <400> SEQUENCE: 10816 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Thr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly Leu Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 10817 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020424 vhCDR1 <400> SEQUENCE: 10817 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 10818 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020424 vhCDR2 <400> SEQUENCE: 10818 Phe Ile Ser Tyr Asp Gly Asn Thr Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 10819 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020424 vhCDR3 <400> SEQUENCE: 10819 Gly Gly Leu Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 10820 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020424 [CTLA-4]_H3.21_L0.132_Fab Light Chain <400> SEQUENCE: 10820 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 10821 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020424 <400> SEQUENCE: 10821 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 10822 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020424 vlCDR1 <400> SEQUENCE: 10822 Arg Ala Ser Gln Ser Val Ser Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 10823 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020424 vlCDR2 <400> SEQUENCE: 10823 Gly Ala Ser Ser Arg Ala Thr 1 5 <210> SEQ ID NO 10824 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020424 vlCDR3 <400> SEQUENCE: 10824 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 10825 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020425 [CTLA-4]_H3.23_L0.124_Fab Heavy Chain <400> SEQUENCE: 10825 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 10826 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020425 <400> SEQUENCE: 10826 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 10827 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020425 vhCDR1 <400> SEQUENCE: 10827 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 10828 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020425 vhCDR2 <400> SEQUENCE: 10828 Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 10829 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020425 vhCDR3 <400> SEQUENCE: 10829 Gly Gly His Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 10830 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020425 [CTLA-4]_H3.23_L0.124_Fab Light Chain <400> SEQUENCE: 10830 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 10831 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020425 <400> SEQUENCE: 10831 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 10832 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020425 vlCDR1 <400> SEQUENCE: 10832 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 10833 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020425 vlCDR2 <400> SEQUENCE: 10833 Gly Ala Ser Ser Arg Ala Thr 1 5 <210> SEQ ID NO 10834 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020425 vlCDR3 <400> SEQUENCE: 10834 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 10835 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020426 [CTLA-4]_H3.23_L0.129_Fab Heavy Chain <400> SEQUENCE: 10835 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 10836 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020426 <400> SEQUENCE: 10836 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 10837 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020426 vhCDR1 <400> SEQUENCE: 10837 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 10838 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020426 vhCDR2 <400> SEQUENCE: 10838 Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 10839 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020426 vhCDR3 <400> SEQUENCE: 10839 Gly Gly His Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 10840 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020426 [CTLA-4]_H3.23_L0.129_Fab Light Chain <400> SEQUENCE: 10840 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 10841 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020426 <400> SEQUENCE: 10841 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 10842 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020426 vlCDR1 <400> SEQUENCE: 10842 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 10843 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020426 vlCDR2 <400> SEQUENCE: 10843 Gly Ala Ser Ser Arg Ala Thr 1 5 <210> SEQ ID NO 10844 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020426 vlCDR3 <400> SEQUENCE: 10844 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 10845 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020427 [CTLA-4]_H3.23_L0.132_Fab Heavy Chain <400> SEQUENCE: 10845 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 10846 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020427 <400> SEQUENCE: 10846 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 10847 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020427 vhCDR1 <400> SEQUENCE: 10847 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 10848 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020427 vhCDR2 <400> SEQUENCE: 10848 Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 10849 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020427 vhCDR3 <400> SEQUENCE: 10849 Gly Gly His Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 10850 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020427 [CTLA-4]_H3.23_L0.132_Fab Light Chain <400> SEQUENCE: 10850 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 10851 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020427 <400> SEQUENCE: 10851 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 10852 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020427 vlCDR1 <400> SEQUENCE: 10852 Arg Ala Ser Gln Ser Val Ser Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 10853 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020427 vlCDR2 <400> SEQUENCE: 10853 Gly Ala Ser Ser Arg Ala Thr 1 5 <210> SEQ ID NO 10854 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020427 vlCDR3 <400> SEQUENCE: 10854 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 10855 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020428 [CTLA-4]_H3.25_L0.124_Fab Heavy Chain <400> SEQUENCE: 10855 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly Leu Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 10856 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020428 <400> SEQUENCE: 10856 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly Leu Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 10857 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020428 vhCDR1 <400> SEQUENCE: 10857 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 10858 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020428 vhCDR2 <400> SEQUENCE: 10858 Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 10859 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020428 vhCDR3 <400> SEQUENCE: 10859 Gly Gly Leu Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 10860 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020428 [CTLA-4]_H3.25_L0.124_Fab Light Chain <400> SEQUENCE: 10860 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 10861 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020428 <400> SEQUENCE: 10861 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 10862 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020428 vlCDR1 <400> SEQUENCE: 10862 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 10863 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020428 vlCDR2 <400> SEQUENCE: 10863 Gly Ala Ser Ser Arg Ala Thr 1 5 <210> SEQ ID NO 10864 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020428 vlCDR3 <400> SEQUENCE: 10864 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 10865 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020429 [CTLA-4]_H3.25_L0.129_Fab Heavy Chain <400> SEQUENCE: 10865 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly Leu Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 10866 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020429 <400> SEQUENCE: 10866 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly Leu Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 10867 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020429 vhCDR1 <400> SEQUENCE: 10867 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 10868 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020429 vhCDR2 <400> SEQUENCE: 10868 Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 10869 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020429 vhCDR3 <400> SEQUENCE: 10869 Gly Gly Leu Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 10870 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020429 [CTLA-4]_H3.25_L0.129_Fab Light Chain <400> SEQUENCE: 10870 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 10871 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020429 <400> SEQUENCE: 10871 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 10872 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020429 vlCDR1 <400> SEQUENCE: 10872 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 10873 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020429 vlCDR2 <400> SEQUENCE: 10873 Gly Ala Ser Ser Arg Ala Thr 1 5 <210> SEQ ID NO 10874 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020429 vlCDR3 <400> SEQUENCE: 10874 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 10875 <211> LENGTH: 221 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020430 [CTLA-4]_H3.25_L0.132_Fab Heavy Chain <400> SEQUENCE: 10875 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly Leu Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 <210> SEQ ID NO 10876 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020430 <400> SEQUENCE: 10876 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly Leu Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 10877 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020430 vhCDR1 <400> SEQUENCE: 10877 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 10878 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020430 vhCDR2 <400> SEQUENCE: 10878 Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 10879 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020430 vhCDR3 <400> SEQUENCE: 10879 Gly Gly Leu Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 10880 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020430 [CTLA-4]_H3.25_L0.132_Fab Light Chain <400> SEQUENCE: 10880 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 10881 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020430 <400> SEQUENCE: 10881 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 10882 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020430 vlCDR1 <400> SEQUENCE: 10882 Arg Ala Ser Gln Ser Val Ser Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 10883 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020430 vlCDR2 <400> SEQUENCE: 10883 Gly Ala Ser Ser Arg Ala Thr 1 5 <210> SEQ ID NO 10884 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020430 vlCDR3 <400> SEQUENCE: 10884 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 10885 <211> LENGTH: 240 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP016402 nivolumab_H0.1_L0_scFv(GKPGS)4 <400> SEQUENCE: 10885 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Lys Ala Ser Gly Ile Thr Phe Ser Asn Ser 20 25 30 Gly Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Val Ile Trp Tyr Asp Gly Ser Lys Arg Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Phe 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Thr Asn Asp Asp Tyr Trp Gly Gln Gly Thr Leu Val Thr Val Ser 100 105 110 Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu 130 135 140 Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln 145 150 155 160 Ser Val Ser Ser Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala 165 170 175 Pro Arg Leu Leu Ile Tyr Asp Ala Ser Asn Arg Ala Thr Gly Ile Pro 180 185 190 Ala Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 195 200 205 Ser Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser 210 215 220 Ser Asn Trp Pro Arg Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 225 230 235 240 <210> SEQ ID NO 10886 <211> LENGTH: 113 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP016402 <400> SEQUENCE: 10886 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Lys Ala Ser Gly Ile Thr Phe Ser Asn Ser 20 25 30 Gly Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Val Ile Trp Tyr Asp Gly Ser Lys Arg Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Phe 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Thr Asn Asp Asp Tyr Trp Gly Gln Gly Thr Leu Val Thr Val Ser 100 105 110 Ser <210> SEQ ID NO 10887 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP016402 <400> SEQUENCE: 10887 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Ser Tyr 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Tyr Asp Ala Ser Asn Arg Ala Thr Gly Ile Pro Ala Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Glu Pro 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Ser Asn Trp Pro Arg 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 10888 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP016402 vhCDR1 <400> SEQUENCE: 10888 Asn Ser Gly Met His 1 5 <210> SEQ ID NO 10889 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP016402 vhCDR2 <400> SEQUENCE: 10889 Val Ile Trp Tyr Asp Gly Ser Lys Arg Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 10890 <211> LENGTH: 4 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP016402 vhCDR3 <400> SEQUENCE: 10890 Asn Asp Asp Tyr 1 <210> SEQ ID NO 10891 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP016402 vlCDR1 <400> SEQUENCE: 10891 Arg Ala Ser Gln Ser Val Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 10892 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP016402 vlCDR2 <400> SEQUENCE: 10892 Asp Ala Ser Asn Arg Ala Thr 1 5 <210> SEQ ID NO 10893 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP016402 vlCDR3 <400> SEQUENCE: 10893 Gln Gln Ser Ser Asn Trp Pro Arg Thr 1 5 <210> SEQ ID NO 10894 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP017919 1A2_H1L1_scFv(GKPGS)4 <400> SEQUENCE: 10894 Gln Ile Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asp Tyr 20 25 30 Ser Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Glu Thr Gly Glu Pro Thr Tyr Ala Asp Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Leu Asp Thr Ser Thr Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Ser Ser Pro Leu Asp Tyr Trp Gly Gln Gly Thr Leu Val Thr Val 100 105 110 Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly 115 120 125 Ser Gly Lys Pro Gly Ser Asp Leu Leu Leu Thr Gln Ser Pro Leu Ser 130 135 140 Leu Pro Val Thr Pro Gly Glu Pro Ala Ser Ile Ser Cys Arg Ser Ser 145 150 155 160 Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu Trp Phe Leu 165 170 175 Gln Lys Pro Gly Gln Ser Pro Gln Leu Leu Ile Tyr Lys Val Phe Asn 180 185 190 Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Lys Ile Ser Arg Val Glu Ala Glu Asp Val Gly Val 210 215 220 Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Phe Thr Phe Gly Ser Gly 225 230 235 240 Thr Lys Leu Glu Ile Lys 245 <210> SEQ ID NO 10895 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP017919 <400> SEQUENCE: 10895 Gln Ile Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asp Tyr 20 25 30 Ser Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Glu Thr Gly Glu Pro Thr Tyr Ala Asp Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Leu Asp Thr Ser Thr Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Ser Ser Pro Leu Asp Tyr Trp Gly Gln Gly Thr Leu Val Thr Val 100 105 110 Ser Ser <210> SEQ ID NO 10896 <211> LENGTH: 112 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP017919 <400> SEQUENCE: 10896 Asp Leu Leu Leu Thr Gln Ser Pro Leu Ser Leu Pro Val Thr Pro Gly 1 5 10 15 Glu Pro Ala Ser Ile Ser Cys Arg Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Phe Leu Gln Lys Pro Gly Gln Ser 35 40 45 Pro Gln Leu Leu Ile Tyr Lys Val Phe Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Lys Ile 65 70 75 80 Ser Arg Val Glu Ala Glu Asp Val Gly Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 100 105 110 <210> SEQ ID NO 10897 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017919 vhCDR1 <400> SEQUENCE: 10897 Asp Tyr Ser Met His 1 5 <210> SEQ ID NO 10898 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017919 vhCDR2 <400> SEQUENCE: 10898 Trp Ile Asn Thr Glu Thr Gly Glu Pro Thr Tyr Ala Asp Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 10899 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017919 vhCDR3 <400> SEQUENCE: 10899 Ser Pro Leu Asp Tyr 1 5 <210> SEQ ID NO 10900 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017919 vlCDR1 <400> SEQUENCE: 10900 Arg Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 10901 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017919 vlCDR2 <400> SEQUENCE: 10901 Lys Val Phe Asn Arg Phe Ser 1 5 <210> SEQ ID NO 10902 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017919 vlCDR3 <400> SEQUENCE: 10902 Phe Gln Gly Ser His Val Pro Phe Thr 1 5 <210> SEQ ID NO 10903 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP017920 1C7_H1L1_scFv(GKPGS)4 <400> SEQUENCE: 10903 Glu Val Gln Leu Leu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Ala Phe Ser Ser Tyr 20 25 30 Asp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Arg Leu Glu Trp Val 35 40 45 Ser Tyr Ile Ser Ser Gly Gly Gly Ser Thr Tyr Tyr Pro Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Pro Leu Asp Asp Tyr Tyr Ala Pro Phe Ala Tyr Trp Gly Gln 100 105 110 Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Ile Val Leu 130 135 140 Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly Asp Arg Val Thr 145 150 155 160 Ile Thr Cys Arg Ala Ser Glu Ser Val Asp Asn Asp Gly Ile Ser Phe 165 170 175 Met Asn Trp Phe Gln Gln Lys Pro Gly Lys Pro Pro Lys Leu Leu Ile 180 185 190 Tyr Ala Ala Ser Asn Gln Gly Ser Gly Val Pro Ala Arg Phe Ser Gly 195 200 205 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 210 215 220 Glu Asp Phe Ala Thr Tyr Phe Cys Gln Gln Ser Lys Glu Val Pro Trp 225 230 235 240 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 245 250 <210> SEQ ID NO 10904 <211> LENGTH: 120 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP017920 <400> SEQUENCE: 10904 Glu Val Gln Leu Leu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Ala Phe Ser Ser Tyr 20 25 30 Asp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Arg Leu Glu Trp Val 35 40 45 Ser Tyr Ile Ser Ser Gly Gly Gly Ser Thr Tyr Tyr Pro Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Pro Leu Asp Asp Tyr Tyr Ala Pro Phe Ala Tyr Trp Gly Gln 100 105 110 Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 10905 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP017920 <400> SEQUENCE: 10905 Asp Ile Val Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Glu Ser Val Asp Asn Asp 20 25 30 Gly Ile Ser Phe Met Asn Trp Phe Gln Gln Lys Pro Gly Lys Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Gln Gly Ser Gly Val Pro Ala 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Phe Cys Gln Gln Ser Lys 85 90 95 Glu Val Pro Trp Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 <210> SEQ ID NO 10906 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017920 vhCDR1 <400> SEQUENCE: 10906 Ser Tyr Asp Met Ser 1 5 <210> SEQ ID NO 10907 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017920 vhCDR2 <400> SEQUENCE: 10907 Tyr Ile Ser Ser Gly Gly Gly Ser Thr Tyr Tyr Pro Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 10908 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017920 vhCDR3 <400> SEQUENCE: 10908 Pro Leu Asp Asp Tyr Tyr Ala Pro Phe Ala Tyr 1 5 10 <210> SEQ ID NO 10909 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017920 vlCDR1 <400> SEQUENCE: 10909 Arg Ala Ser Glu Ser Val Asp Asn Asp Gly Ile Ser Phe Met Asn 1 5 10 15 <210> SEQ ID NO 10910 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017920 vlCDR2 <400> SEQUENCE: 10910 Ala Ala Ser Asn Gln Gly Ser 1 5 <210> SEQ ID NO 10911 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017920 vlCDR3 <400> SEQUENCE: 10911 Gln Gln Ser Lys Glu Val Pro Trp Thr 1 5 <210> SEQ ID NO 10912 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP017921 1G2_H1L1_scFv(GKPGS)4 <400> SEQUENCE: 10912 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Val Ser Gly Phe Ser Leu Thr Asp Tyr 20 25 30 Gly Val Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Met Ile Trp Gly Asp Gly Ser Thr Asp Tyr Asn Ser Lys Phe Gln 50 55 60 Gly Arg Val Thr Met Thr Lys Asp Ile Ser Thr Ser Thr Val Tyr Met 65 70 75 80 Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Glu Tyr Ala Met Asp Tyr Trp Gly Gln Gly Thr Leu Val Thr Val 100 105 110 Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly 115 120 125 Ser Gly Lys Pro Gly Ser Asp Ile Val Met Thr Gln Ser Pro Asp Ser 130 135 140 Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser 145 150 155 160 Gln Ser Leu Leu Asn Ser Arg Thr Arg Lys Asn Tyr Leu Ala Trp Tyr 165 170 175 Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Phe Trp Ala Ser 180 185 190 Thr Arg Glu Ser Gly Val Pro Asp Arg Phe Thr Gly Ser Gly Ser Gly 195 200 205 Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp Val Ala 210 215 220 Val Tyr Tyr Cys Lys Gln Ser Tyr Asn Leu Arg Thr Phe Gly Gly Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 10913 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP017921 <400> SEQUENCE: 10913 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Val Ser Gly Phe Ser Leu Thr Asp Tyr 20 25 30 Gly Val Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Met Ile Trp Gly Asp Gly Ser Thr Asp Tyr Asn Ser Lys Phe Gln 50 55 60 Gly Arg Val Thr Met Thr Lys Asp Ile Ser Thr Ser Thr Val Tyr Met 65 70 75 80 Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Glu Tyr Ala Met Asp Tyr Trp Gly Gln Gly Thr Leu Val Thr Val 100 105 110 Ser Ser <210> SEQ ID NO 10914 <211> LENGTH: 112 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP017921 <400> SEQUENCE: 10914 Asp Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Leu Leu Asn Ser 20 25 30 Arg Thr Arg Lys Asn Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln 35 40 45 Ser Pro Lys Leu Leu Ile Phe Trp Ala Ser Thr Arg Glu Ser Gly Val 50 55 60 Pro Asp Arg Phe Thr Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr 65 70 75 80 Ile Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Lys Gln 85 90 95 Ser Tyr Asn Leu Arg Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 <210> SEQ ID NO 10915 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017921 vhCDR1 <400> SEQUENCE: 10915 Asp Tyr Gly Val Asn 1 5 <210> SEQ ID NO 10916 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017921 vhCDR2 <400> SEQUENCE: 10916 Met Ile Trp Gly Asp Gly Ser Thr Asp Tyr Asn Ser Lys Phe Gln Gly 1 5 10 15 <210> SEQ ID NO 10917 <211> LENGTH: 6 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017921 vhCDR3 <400> SEQUENCE: 10917 Glu Tyr Ala Met Asp Tyr 1 5 <210> SEQ ID NO 10918 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017921 vlCDR1 <400> SEQUENCE: 10918 Lys Ser Ser Gln Ser Leu Leu Asn Ser Arg Thr Arg Lys Asn Tyr Leu 1 5 10 15 Ala <210> SEQ ID NO 10919 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017921 vlCDR2 <400> SEQUENCE: 10919 Trp Ala Ser Thr Arg Glu Ser 1 5 <210> SEQ ID NO 10920 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017921 vlCDR3 <400> SEQUENCE: 10920 Lys Gln Ser Tyr Asn Leu Arg Thr 1 5 <210> SEQ ID NO 10921 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP017922 1G6_H1L1_scFv(GKPGS)4 <400> SEQUENCE: 10921 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 10922 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP017922 <400> SEQUENCE: 10922 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 10923 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP017922 <400> SEQUENCE: 10923 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 10924 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017922 vhCDR1 <400> SEQUENCE: 10924 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 10925 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017922 vhCDR2 <400> SEQUENCE: 10925 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 10926 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017922 vhCDR3 <400> SEQUENCE: 10926 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 10927 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017922 vlCDR1 <400> SEQUENCE: 10927 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 10928 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017922 vlCDR2 <400> SEQUENCE: 10928 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 10929 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017922 vlCDR3 <400> SEQUENCE: 10929 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 10930 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP017923 1G6_H1L2_scFv(GKPGS)4 <400> SEQUENCE: 10930 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly Asp Arg 145 150 155 160 Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Lys Ser Pro Lys Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro Glu Asp 210 215 220 Phe Ala Thr Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 10931 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP017923 <400> SEQUENCE: 10931 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 10932 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP017923 <400> SEQUENCE: 10932 Ser Ile Val Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ser Pro Lys Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 10933 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017923 vhCDR1 <400> SEQUENCE: 10933 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 10934 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017923 vhCDR2 <400> SEQUENCE: 10934 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 10935 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017923 vhCDR3 <400> SEQUENCE: 10935 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 10936 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017923 vlCDR1 <400> SEQUENCE: 10936 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 10937 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017923 vlCDR2 <400> SEQUENCE: 10937 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 10938 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017923 vlCDR3 <400> SEQUENCE: 10938 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 10939 <211> LENGTH: 242 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP017924 2A2_H1L1_scFv(GKPGS)4 <400> SEQUENCE: 10939 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asn Tyr 20 25 30 Trp Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Tyr Ile Asn Pro Ser Thr Gly Tyr Thr Glu Tyr Asn Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Thr Gly Asn Tyr Phe Ala Tyr Trp Gly Gln Gly Thr Leu Val Thr 100 105 110 Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Asp Ile Gln Met Thr Gln Ser Pro Ser 130 135 140 Ser Leu Ser Ala Ser Val Gly Asp Arg Val Thr Ile Thr Cys Arg Pro 145 150 155 160 Ser Glu Ser Leu Tyr Ser Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly 165 170 175 Lys Ser Pro Lys Leu Leu Val Tyr Asn Ala Lys Thr Leu Val Glu Gly 180 185 190 Val Pro Ser Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu 195 200 205 Thr Ile Ser Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln 210 215 220 His His Tyr Gly Thr Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu 225 230 235 240 Ile Lys <210> SEQ ID NO 10940 <211> LENGTH: 115 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP017924 <400> SEQUENCE: 10940 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asn Tyr 20 25 30 Trp Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Tyr Ile Asn Pro Ser Thr Gly Tyr Thr Glu Tyr Asn Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Thr Gly Asn Tyr Phe Ala Tyr Trp Gly Gln Gly Thr Leu Val Thr 100 105 110 Val Ser Ser 115 <210> SEQ ID NO 10941 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP017924 <400> SEQUENCE: 10941 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Pro Ser Glu Ser Leu Tyr Ser Tyr 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ser Pro Lys Leu Leu Val 35 40 45 Tyr Asn Ala Lys Thr Leu Val Glu Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln His His Tyr Gly Thr Pro Phe 85 90 95 Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 10942 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017924 vhCDR1 <400> SEQUENCE: 10942 Asn Tyr Trp Met His 1 5 <210> SEQ ID NO 10943 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017924 vhCDR2 <400> SEQUENCE: 10943 Tyr Ile Asn Pro Ser Thr Gly Tyr Thr Glu Tyr Asn Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 10944 <211> LENGTH: 6 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017924 vhCDR3 <400> SEQUENCE: 10944 Gly Asn Tyr Phe Ala Tyr 1 5 <210> SEQ ID NO 10945 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017924 vlCDR1 <400> SEQUENCE: 10945 Arg Pro Ser Glu Ser Leu Tyr Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 10946 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017924 vlCDR2 <400> SEQUENCE: 10946 Asn Ala Lys Thr Leu Val Glu 1 5 <210> SEQ ID NO 10947 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017924 vlCDR3 <400> SEQUENCE: 10947 Gln His His Tyr Gly Thr Pro Phe Thr 1 5 <210> SEQ ID NO 10948 <211> LENGTH: 252 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP017925 2F11_H1L1_scFv(GKPGS)4 <400> SEQUENCE: 10948 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Gly Ser Gly Tyr Thr Phe Thr Asp Tyr 20 25 30 Val Met His Trp Val Arg Gln Ala Pro Gly Gln Ser Leu Glu Trp Met 35 40 45 Gly Val Ile Ser Thr Tyr Tyr Gly Asp Ala Ser Tyr Asn Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Val Asp Lys Ser Thr Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Glu Gly Tyr Asp Gly Tyr Leu Tyr Phe Asp Val Trp Gly Ala 100 105 110 Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met 130 135 140 Thr Gln Thr Pro Leu Ser Ser Pro Val Thr Leu Gly Gln Pro Ala Ser 145 150 155 160 Ile Ser Cys Arg Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr 165 170 175 Tyr Leu Glu Trp Tyr Gln Gln Arg Pro Gly Gln Ser Pro Arg Leu Leu 180 185 190 Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser 195 200 205 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Lys Ile Ser Arg Val Glu 210 215 220 Ala Glu Asp Val Gly Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro 225 230 235 240 Tyr Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 245 250 <210> SEQ ID NO 10949 <211> LENGTH: 120 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP017925 <400> SEQUENCE: 10949 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Gly Ser Gly Tyr Thr Phe Thr Asp Tyr 20 25 30 Val Met His Trp Val Arg Gln Ala Pro Gly Gln Ser Leu Glu Trp Met 35 40 45 Gly Val Ile Ser Thr Tyr Tyr Gly Asp Ala Ser Tyr Asn Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Val Asp Lys Ser Thr Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Glu Gly Tyr Asp Gly Tyr Leu Tyr Phe Asp Val Trp Gly Ala 100 105 110 Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 10950 <211> LENGTH: 112 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP017925 <400> SEQUENCE: 10950 Asp Val Leu Met Thr Gln Thr Pro Leu Ser Ser Pro Val Thr Leu Gly 1 5 10 15 Gln Pro Ala Ser Ile Ser Cys Arg Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Arg Pro Gly Gln Ser 35 40 45 Pro Arg Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Lys Ile 65 70 75 80 Ser Arg Val Glu Ala Glu Asp Val Gly Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Tyr Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 <210> SEQ ID NO 10951 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017925 vhCDR1 <400> SEQUENCE: 10951 Asp Tyr Val Met His 1 5 <210> SEQ ID NO 10952 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017925 vhCDR2 <400> SEQUENCE: 10952 Val Ile Ser Thr Tyr Tyr Gly Asp Ala Ser Tyr Asn Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 10953 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017925 vhCDR3 <400> SEQUENCE: 10953 Glu Gly Tyr Asp Gly Tyr Leu Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 10954 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017925 vlCDR1 <400> SEQUENCE: 10954 Arg Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 10955 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017925 vlCDR2 <400> SEQUENCE: 10955 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 10956 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017925 vlCDR3 <400> SEQUENCE: 10956 Phe Gln Gly Ser His Val Pro Tyr Thr 1 5 <210> SEQ ID NO 10957 <211> LENGTH: 252 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP017926 5H1_H1L1_scFv(GKPGS)4 <400> SEQUENCE: 10957 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Gly Ser Gly Tyr Thr Phe Thr Asp Tyr 20 25 30 Val Met His Trp Val Arg Gln Ala Pro Gly Gln Ser Leu Glu Trp Met 35 40 45 Gly Val Ile Ser Ile His Tyr Gly Asp Gly Arg Tyr Asn Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Val Asp Lys Ser Thr Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Glu Val Tyr Asp Gly Tyr Leu Tyr Phe Asp Val Trp Gly Ala 100 105 110 Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met 130 135 140 Thr Gln Ser Pro Leu Ser Leu Pro Val Thr Pro Gly Glu Pro Ala Ser 145 150 155 160 Ile Ser Cys Arg Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr 165 170 175 Tyr Leu Glu Trp Tyr Leu Gln Lys Pro Gly Gln Ser Pro Gln Leu Leu 180 185 190 Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Gly 195 200 205 Gly Arg Gly Ser Gly Thr Asp Phe Thr Leu Lys Ile Ser Arg Val Glu 210 215 220 Ala Glu Asp Val Gly Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro 225 230 235 240 Tyr Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 245 250 <210> SEQ ID NO 10958 <211> LENGTH: 120 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP017926 <400> SEQUENCE: 10958 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Gly Ser Gly Tyr Thr Phe Thr Asp Tyr 20 25 30 Val Met His Trp Val Arg Gln Ala Pro Gly Gln Ser Leu Glu Trp Met 35 40 45 Gly Val Ile Ser Ile His Tyr Gly Asp Gly Arg Tyr Asn Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Val Asp Lys Ser Thr Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Glu Val Tyr Asp Gly Tyr Leu Tyr Phe Asp Val Trp Gly Ala 100 105 110 Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 10959 <211> LENGTH: 112 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP017926 <400> SEQUENCE: 10959 Asp Val Leu Met Thr Gln Ser Pro Leu Ser Leu Pro Val Thr Pro Gly 1 5 10 15 Glu Pro Ala Ser Ile Ser Cys Arg Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Leu Gln Lys Pro Gly Gln Ser 35 40 45 Pro Gln Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Gly Gly Arg Gly Ser Gly Thr Asp Phe Thr Leu Lys Ile 65 70 75 80 Ser Arg Val Glu Ala Glu Asp Val Gly Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Tyr Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 <210> SEQ ID NO 10960 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017926 vhCDR1 <400> SEQUENCE: 10960 Asp Tyr Val Met His 1 5 <210> SEQ ID NO 10961 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017926 vhCDR2 <400> SEQUENCE: 10961 Val Ile Ser Ile His Tyr Gly Asp Gly Arg Tyr Asn Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 10962 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017926 vhCDR3 <400> SEQUENCE: 10962 Glu Val Tyr Asp Gly Tyr Leu Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 10963 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017926 vlCDR1 <400> SEQUENCE: 10963 Arg Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 10964 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017926 vlCDR2 <400> SEQUENCE: 10964 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 10965 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017926 vlCDR3 <400> SEQUENCE: 10965 Phe Gln Gly Ser His Val Pro Tyr Thr 1 5 <210> SEQ ID NO 10966 <211> LENGTH: 252 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP017927 5H1_H1L2_scFv(GKPGS)4 <400> SEQUENCE: 10966 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Gly Ser Gly Tyr Thr Phe Thr Asp Tyr 20 25 30 Val Met His Trp Val Arg Gln Ala Pro Gly Gln Ser Leu Glu Trp Met 35 40 45 Gly Val Ile Ser Ile His Tyr Gly Asp Gly Arg Tyr Asn Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Val Asp Lys Ser Thr Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Glu Val Tyr Asp Gly Tyr Leu Tyr Phe Asp Val Trp Gly Ala 100 105 110 Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Val Leu Met 130 135 140 Thr Gln Ser Pro Leu Ser Leu Pro Val Thr Leu Gly Gln Pro Ala Ser 145 150 155 160 Ile Ser Cys Arg Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr 165 170 175 Tyr Leu Glu Trp Tyr Gln Gln Arg Pro Gly Gln Ser Pro Arg Leu Leu 180 185 190 Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Gly 195 200 205 Gly Arg Gly Ser Gly Thr Asp Phe Thr Leu Lys Ile Ser Arg Val Glu 210 215 220 Ala Glu Asp Val Gly Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro 225 230 235 240 Tyr Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 245 250 <210> SEQ ID NO 10967 <211> LENGTH: 120 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP017927 <400> SEQUENCE: 10967 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Gly Ser Gly Tyr Thr Phe Thr Asp Tyr 20 25 30 Val Met His Trp Val Arg Gln Ala Pro Gly Gln Ser Leu Glu Trp Met 35 40 45 Gly Val Ile Ser Ile His Tyr Gly Asp Gly Arg Tyr Asn Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Val Asp Lys Ser Thr Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Glu Val Tyr Asp Gly Tyr Leu Tyr Phe Asp Val Trp Gly Ala 100 105 110 Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 10968 <211> LENGTH: 112 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP017927 <400> SEQUENCE: 10968 Asp Val Leu Met Thr Gln Ser Pro Leu Ser Leu Pro Val Thr Leu Gly 1 5 10 15 Gln Pro Ala Ser Ile Ser Cys Arg Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Arg Pro Gly Gln Ser 35 40 45 Pro Arg Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Gly Gly Arg Gly Ser Gly Thr Asp Phe Thr Leu Lys Ile 65 70 75 80 Ser Arg Val Glu Ala Glu Asp Val Gly Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Tyr Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 <210> SEQ ID NO 10969 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017927 vhCDR1 <400> SEQUENCE: 10969 Asp Tyr Val Met His 1 5 <210> SEQ ID NO 10970 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017927 vhCDR2 <400> SEQUENCE: 10970 Val Ile Ser Ile His Tyr Gly Asp Gly Arg Tyr Asn Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 10971 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017927 vhCDR3 <400> SEQUENCE: 10971 Glu Val Tyr Asp Gly Tyr Leu Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 10972 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017927 vlCDR1 <400> SEQUENCE: 10972 Arg Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 10973 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017927 vlCDR2 <400> SEQUENCE: 10973 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 10974 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017927 vlCDR3 <400> SEQUENCE: 10974 Phe Gln Gly Ser His Val Pro Tyr Thr 1 5 <210> SEQ ID NO 10975 <211> LENGTH: 247 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP017928 10E4_H1L1_scFv(GKPGS)4 <400> SEQUENCE: 10975 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Ser Phe Thr Ser Tyr 20 25 30 Trp Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Ala Ile Tyr Pro Gly Asn Ser Asp Thr Ser Tyr Asn Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Ala Asp Thr Ser Thr Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Thr Arg Asp Gly Asn Tyr Val Arg Tyr Tyr Phe Asp Tyr Trp Gly Gln 100 105 110 Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Ile Gln Met 130 135 140 Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly Asp Arg Val Thr 145 150 155 160 Ile Thr Cys Arg Ala Ser Gln Asp Ile Gly Ser Asn Leu Asn Trp Leu 165 170 175 Gln Gln Lys Pro Gly Lys Thr Ile Lys Arg Leu Ile Tyr Ala Thr Ser 180 185 190 Asn Leu Asp Ser Gly Val Pro Lys Arg Phe Ser Gly Arg Arg Ser Gly 195 200 205 Ser Asp Tyr Thr Leu Thr Ile Ser Ser Leu Gln Pro Glu Asp Phe Ala 210 215 220 Thr Tyr Tyr Cys Leu Gln Tyr Ala Ser Ser Pro Leu Thr Phe Gly Thr 225 230 235 240 Gly Thr Lys Leu Glu Ile Lys 245 <210> SEQ ID NO 10976 <211> LENGTH: 120 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP017928 <400> SEQUENCE: 10976 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Ser Phe Thr Ser Tyr 20 25 30 Trp Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Ala Ile Tyr Pro Gly Asn Ser Asp Thr Ser Tyr Asn Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Ala Asp Thr Ser Thr Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Thr Arg Asp Gly Asn Tyr Val Arg Tyr Tyr Phe Asp Tyr Trp Gly Gln 100 105 110 Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 10977 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP017928 <400> SEQUENCE: 10977 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Asp Ile Gly Ser Asn 20 25 30 Leu Asn Trp Leu Gln Gln Lys Pro Gly Lys Thr Ile Lys Arg Leu Ile 35 40 45 Tyr Ala Thr Ser Asn Leu Asp Ser Gly Val Pro Lys Arg Phe Ser Gly 50 55 60 Arg Arg Ser Gly Ser Asp Tyr Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Leu Gln Tyr Ala Ser Ser Pro Leu 85 90 95 Thr Phe Gly Thr Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 10978 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017928 vhCDR1 <400> SEQUENCE: 10978 Ser Tyr Trp Met His 1 5 <210> SEQ ID NO 10979 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017928 vhCDR2 <400> SEQUENCE: 10979 Ala Ile Tyr Pro Gly Asn Ser Asp Thr Ser Tyr Asn Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 10980 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017928 vhCDR3 <400> SEQUENCE: 10980 Asp Gly Asn Tyr Val Arg Tyr Tyr Phe Asp Tyr 1 5 10 <210> SEQ ID NO 10981 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017928 vlCDR1 <400> SEQUENCE: 10981 Arg Ala Ser Gln Asp Ile Gly Ser Asn Leu Asn 1 5 10 <210> SEQ ID NO 10982 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017928 vlCDR2 <400> SEQUENCE: 10982 Ala Thr Ser Asn Leu Asp Ser 1 5 <210> SEQ ID NO 10983 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017928 vlCDR3 <400> SEQUENCE: 10983 Leu Gln Tyr Ala Ser Ser Pro Leu Thr 1 5 <210> SEQ ID NO 10984 <211> LENGTH: 247 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP017929 4C11_H1L1_scFv(GKPGS)4 <400> SEQUENCE: 10984 Gln Ile Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 20 25 30 Trp Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Ala Ile Tyr Pro Gly Asn Ser Asp Thr Ser Tyr Asn Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Ala Asp Thr Ser Thr Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Thr Asn Leu Tyr Tyr Gly Ser Ser Phe Ala Met Asp Tyr Trp Gly Gln 100 105 110 Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Ile Lys Met 130 135 140 Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly Asp Arg Val Thr 145 150 155 160 Ile Thr Cys Arg Ala Ser Gln Asp Ile Asn Thr Tyr Leu Ser Trp Phe 165 170 175 Gln Gln Lys Pro Gly Lys Ser Pro Lys Thr Leu Ile Tyr Arg Ala Asn 180 185 190 Arg Leu Val Asp Gly Val Pro Ser Arg Phe Ser Gly Ser Gly Ser Gly 195 200 205 Gln Asp Tyr Thr Leu Thr Ile Ser Ser Leu Gln Pro Glu Asp Phe Ala 210 215 220 Thr Tyr Tyr Cys Leu His Tyr Asp Asp Phe Pro Tyr Thr Phe Gly Gly 225 230 235 240 Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 10985 <211> LENGTH: 120 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP017929 <400> SEQUENCE: 10985 Gln Ile Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 20 25 30 Trp Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Ala Ile Tyr Pro Gly Asn Ser Asp Thr Ser Tyr Asn Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Ala Asp Thr Ser Thr Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Thr Asn Leu Tyr Tyr Gly Ser Ser Phe Ala Met Asp Tyr Trp Gly Gln 100 105 110 Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 10986 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP017929 <400> SEQUENCE: 10986 Asp Ile Lys Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Asp Ile Asn Thr Tyr 20 25 30 Leu Ser Trp Phe Gln Gln Lys Pro Gly Lys Ser Pro Lys Thr Leu Ile 35 40 45 Tyr Arg Ala Asn Arg Leu Val Asp Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Gln Asp Tyr Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Leu His Tyr Asp Asp Phe Pro Tyr 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 10987 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017929 vhCDR1 <400> SEQUENCE: 10987 Ser Tyr Trp Met His 1 5 <210> SEQ ID NO 10988 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017929 vhCDR2 <400> SEQUENCE: 10988 Ala Ile Tyr Pro Gly Asn Ser Asp Thr Ser Tyr Asn Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 10989 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017929 vhCDR3 <400> SEQUENCE: 10989 Leu Tyr Tyr Gly Ser Ser Phe Ala Met Asp Tyr 1 5 10 <210> SEQ ID NO 10990 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017929 vlCDR1 <400> SEQUENCE: 10990 Arg Ala Ser Gln Asp Ile Asn Thr Tyr Leu Ser 1 5 10 <210> SEQ ID NO 10991 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017929 vlCDR2 <400> SEQUENCE: 10991 Arg Ala Asn Arg Leu Val Asp 1 5 <210> SEQ ID NO 10992 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017929 vlCDR3 <400> SEQUENCE: 10992 Leu His Tyr Asp Asp Phe Pro Tyr Thr 1 5 <210> SEQ ID NO 10993 <211> LENGTH: 244 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP017930 6A3_H1L1_scFv(GKPGS)4 <400> SEQUENCE: 10993 Glu Val Gln Leu Leu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Gly Met Ser Trp Val Arg Gln Ala Pro Gly Lys Arg Leu Glu Trp Val 35 40 45 Ser Thr Ile Ser Gly Gly Gly Arg Tyr Thr Tyr Tyr Pro Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Ser Tyr Tyr Asp Ser Ser Phe Asp Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Ile Val Met Thr Gln Ser 130 135 140 Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys 145 150 155 160 Lys Ala Ser Gln Asp Val Gly Thr Ala Val Ala Trp Tyr Gln Gln Lys 165 170 175 Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Trp Ala Ser Thr Arg His 180 185 190 Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly Ser Gly Thr Asp Phe 195 200 205 Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Phe 210 215 220 Cys Gln His Tyr Ser Ile Tyr Pro Trp Thr Phe Gly Gly Gly Thr Lys 225 230 235 240 Val Glu Ile Lys <210> SEQ ID NO 10994 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP017930 <400> SEQUENCE: 10994 Glu Val Gln Leu Leu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Gly Met Ser Trp Val Arg Gln Ala Pro Gly Lys Arg Leu Glu Trp Val 35 40 45 Ser Thr Ile Ser Gly Gly Gly Arg Tyr Thr Tyr Tyr Pro Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Ser Tyr Tyr Asp Ser Ser Phe Asp Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 10995 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP017930 <400> SEQUENCE: 10995 Asp Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ala Ser Gln Asp Val Gly Thr Ala 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile 35 40 45 Tyr Trp Ala Ser Thr Arg His Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala 65 70 75 80 Glu Asp Val Ala Val Tyr Phe Cys Gln His Tyr Ser Ile Tyr Pro Trp 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 10996 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017930 vhCDR1 <400> SEQUENCE: 10996 Ser Tyr Gly Met Ser 1 5 <210> SEQ ID NO 10997 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017930 vhCDR2 <400> SEQUENCE: 10997 Thr Ile Ser Gly Gly Gly Arg Tyr Thr Tyr Tyr Pro Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 10998 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017930 vhCDR3 <400> SEQUENCE: 10998 Tyr Tyr Asp Ser Ser Phe Asp Tyr 1 5 <210> SEQ ID NO 10999 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017930 vlCDR1 <400> SEQUENCE: 10999 Lys Ala Ser Gln Asp Val Gly Thr Ala Val Ala 1 5 10 <210> SEQ ID NO 11000 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017930 vlCDR2 <400> SEQUENCE: 11000 Trp Ala Ser Thr Arg His Thr 1 5 <210> SEQ ID NO 11001 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017930 vlCDR3 <400> SEQUENCE: 11001 Gln His Tyr Ser Ile Tyr Pro Trp Thr 1 5 <210> SEQ ID NO 11002 <211> LENGTH: 244 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP017931 6A3_H1L2_scFv(GKPGS)4 <400> SEQUENCE: 11002 Glu Val Gln Leu Leu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Gly Met Ser Trp Val Arg Gln Ala Pro Gly Lys Arg Leu Glu Trp Val 35 40 45 Ser Thr Ile Ser Gly Gly Gly Arg Tyr Thr Tyr Tyr Pro Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Ser Tyr Tyr Asp Ser Ser Phe Asp Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Ile Val Met Thr Gln Ser 130 135 140 Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg Ala Thr Leu Ser Cys 145 150 155 160 Arg Ala Ser Gln Asp Val Gly Thr Ala Val Ala Trp Tyr Gln Gln Lys 165 170 175 Pro Gly Gln Ser Pro Arg Leu Leu Ile Tyr Trp Ala Ser Thr Arg His 180 185 190 Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly Ser Gly Thr Glu Phe 195 200 205 Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp Phe Ala Val Tyr Phe 210 215 220 Cys Gln His Tyr Ser Ile Tyr Pro Trp Thr Phe Gly Gly Gly Thr Lys 225 230 235 240 Val Glu Ile Lys <210> SEQ ID NO 11003 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP017931 <400> SEQUENCE: 11003 Glu Val Gln Leu Leu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Gly Met Ser Trp Val Arg Gln Ala Pro Gly Lys Arg Leu Glu Trp Val 35 40 45 Ser Thr Ile Ser Gly Gly Gly Arg Tyr Thr Tyr Tyr Pro Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Ser Tyr Tyr Asp Ser Ser Phe Asp Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 11004 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP017931 <400> SEQUENCE: 11004 Asp Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Asp Val Gly Thr Ala 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Tyr Trp Ala Ser Thr Arg His Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Ser Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln His Tyr Ser Ile Tyr Pro Trp 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 11005 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017931 vhCDR1 <400> SEQUENCE: 11005 Ser Tyr Gly Met Ser 1 5 <210> SEQ ID NO 11006 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017931 vhCDR2 <400> SEQUENCE: 11006 Thr Ile Ser Gly Gly Gly Arg Tyr Thr Tyr Tyr Pro Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 11007 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017931 vhCDR3 <400> SEQUENCE: 11007 Tyr Tyr Asp Ser Ser Phe Asp Tyr 1 5 <210> SEQ ID NO 11008 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017931 vlCDR1 <400> SEQUENCE: 11008 Arg Ala Ser Gln Asp Val Gly Thr Ala Val Ala 1 5 10 <210> SEQ ID NO 11009 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017931 vlCDR2 <400> SEQUENCE: 11009 Trp Ala Ser Thr Arg His Thr 1 5 <210> SEQ ID NO 11010 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017931 vlCDR3 <400> SEQUENCE: 11010 Gln His Tyr Ser Ile Tyr Pro Trp Thr 1 5 <210> SEQ ID NO 11011 <211> LENGTH: 244 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP017932 6A3_H1L3_scFv(GKPGS)4 <400> SEQUENCE: 11011 Glu Val Gln Leu Leu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Gly Met Ser Trp Val Arg Gln Ala Pro Gly Lys Arg Leu Glu Trp Val 35 40 45 Ser Thr Ile Ser Gly Gly Gly Arg Tyr Thr Tyr Tyr Pro Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Ser Tyr Tyr Asp Ser Ser Phe Asp Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Ile Val Met Thr Gln Ser 130 135 140 Pro Ser Ser Leu Ser Ala Ser Val Gly Asp Arg Val Thr Ile Thr Cys 145 150 155 160 Arg Ala Ser Gln Asp Val Gly Thr Ala Val Ala Trp Tyr Gln Gln Lys 165 170 175 Pro Gly Lys Ser Pro Lys Leu Leu Ile Tyr Trp Ala Ser Thr Arg His 180 185 190 Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly Ser Gly Thr Asp Phe 195 200 205 Thr Leu Thr Ile Ser Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Phe 210 215 220 Cys Gln His Tyr Ser Ile Tyr Pro Trp Thr Phe Gly Gly Gly Thr Lys 225 230 235 240 Val Glu Ile Lys <210> SEQ ID NO 11012 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP017932 <400> SEQUENCE: 11012 Glu Val Gln Leu Leu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Gly Met Ser Trp Val Arg Gln Ala Pro Gly Lys Arg Leu Glu Trp Val 35 40 45 Ser Thr Ile Ser Gly Gly Gly Arg Tyr Thr Tyr Tyr Pro Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Ser Tyr Tyr Asp Ser Ser Phe Asp Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 11013 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP017932 <400> SEQUENCE: 11013 Asp Ile Val Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Asp Val Gly Thr Ala 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ser Pro Lys Leu Leu Ile 35 40 45 Tyr Trp Ala Ser Thr Arg His Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Phe Cys Gln His Tyr Ser Ile Tyr Pro Trp 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 11014 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017932 vhCDR1 <400> SEQUENCE: 11014 Ser Tyr Gly Met Ser 1 5 <210> SEQ ID NO 11015 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017932 vhCDR2 <400> SEQUENCE: 11015 Thr Ile Ser Gly Gly Gly Arg Tyr Thr Tyr Tyr Pro Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 11016 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017932 vhCDR3 <400> SEQUENCE: 11016 Tyr Tyr Asp Ser Ser Phe Asp Tyr 1 5 <210> SEQ ID NO 11017 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017932 vlCDR1 <400> SEQUENCE: 11017 Arg Ala Ser Gln Asp Val Gly Thr Ala Val Ala 1 5 10 <210> SEQ ID NO 11018 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017932 vlCDR2 <400> SEQUENCE: 11018 Trp Ala Ser Thr Arg His Thr 1 5 <210> SEQ ID NO 11019 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017932 vlCDR3 <400> SEQUENCE: 11019 Gln His Tyr Ser Ile Tyr Pro Trp Thr 1 5 <210> SEQ ID NO 11020 <211> LENGTH: 244 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP017933 6A3_H2L3_scFv(GKPGS)4 <400> SEQUENCE: 11020 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Gly Met Ser Trp Val Arg Gln Ala Pro Gly Lys Arg Leu Glu Trp Val 35 40 45 Ser Thr Ile Ser Gly Gly Gly Arg Tyr Thr Tyr Tyr Pro Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Ser Tyr Tyr Asp Ser Ser Phe Asp Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Ile Val Met Thr Gln Ser 130 135 140 Pro Ser Ser Leu Ser Ala Ser Val Gly Asp Arg Val Thr Ile Thr Cys 145 150 155 160 Arg Ala Ser Gln Asp Val Gly Thr Ala Val Ala Trp Tyr Gln Gln Lys 165 170 175 Pro Gly Lys Ser Pro Lys Leu Leu Ile Tyr Trp Ala Ser Thr Arg His 180 185 190 Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly Ser Gly Thr Asp Phe 195 200 205 Thr Leu Thr Ile Ser Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Phe 210 215 220 Cys Gln His Tyr Ser Ile Tyr Pro Trp Thr Phe Gly Gly Gly Thr Lys 225 230 235 240 Val Glu Ile Lys <210> SEQ ID NO 11021 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP017933 <400> SEQUENCE: 11021 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Gly Met Ser Trp Val Arg Gln Ala Pro Gly Lys Arg Leu Glu Trp Val 35 40 45 Ser Thr Ile Ser Gly Gly Gly Arg Tyr Thr Tyr Tyr Pro Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Ser Tyr Tyr Asp Ser Ser Phe Asp Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 11022 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP017933 <400> SEQUENCE: 11022 Asp Ile Val Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Asp Val Gly Thr Ala 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ser Pro Lys Leu Leu Ile 35 40 45 Tyr Trp Ala Ser Thr Arg His Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Phe Cys Gln His Tyr Ser Ile Tyr Pro Trp 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 11023 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017933 vhCDR1 <400> SEQUENCE: 11023 Ser Tyr Gly Met Ser 1 5 <210> SEQ ID NO 11024 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017933 vhCDR2 <400> SEQUENCE: 11024 Thr Ile Ser Gly Gly Gly Arg Tyr Thr Tyr Tyr Pro Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 11025 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017933 vhCDR3 <400> SEQUENCE: 11025 Tyr Tyr Asp Ser Ser Phe Asp Tyr 1 5 <210> SEQ ID NO 11026 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017933 vlCDR1 <400> SEQUENCE: 11026 Arg Ala Ser Gln Asp Val Gly Thr Ala Val Ala 1 5 10 <210> SEQ ID NO 11027 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017933 vlCDR2 <400> SEQUENCE: 11027 Trp Ala Ser Thr Arg His Thr 1 5 <210> SEQ ID NO 11028 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017933 vlCDR3 <400> SEQUENCE: 11028 Gln His Tyr Ser Ile Tyr Pro Trp Thr 1 5 <210> SEQ ID NO 11029 <211> LENGTH: 244 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP017934 6A3_H1.1_L3_scFv(GKPGS)4 <400> SEQUENCE: 11029 Glu Val Gln Leu Leu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Gly Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Thr Ile Ser Gly Gly Gly Arg Tyr Thr Tyr Tyr Pro Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Ser Tyr Tyr Asp Ser Ser Phe Asp Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Ile Val Met Thr Gln Ser 130 135 140 Pro Ser Ser Leu Ser Ala Ser Val Gly Asp Arg Val Thr Ile Thr Cys 145 150 155 160 Arg Ala Ser Gln Asp Val Gly Thr Ala Val Ala Trp Tyr Gln Gln Lys 165 170 175 Pro Gly Lys Ser Pro Lys Leu Leu Ile Tyr Trp Ala Ser Thr Arg His 180 185 190 Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly Ser Gly Thr Asp Phe 195 200 205 Thr Leu Thr Ile Ser Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Phe 210 215 220 Cys Gln His Tyr Ser Ile Tyr Pro Trp Thr Phe Gly Gly Gly Thr Lys 225 230 235 240 Val Glu Ile Lys <210> SEQ ID NO 11030 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP017934 <400> SEQUENCE: 11030 Glu Val Gln Leu Leu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Gly Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Thr Ile Ser Gly Gly Gly Arg Tyr Thr Tyr Tyr Pro Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Ser Tyr Tyr Asp Ser Ser Phe Asp Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 11031 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP017934 <400> SEQUENCE: 11031 Asp Ile Val Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Asp Val Gly Thr Ala 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ser Pro Lys Leu Leu Ile 35 40 45 Tyr Trp Ala Ser Thr Arg His Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Phe Cys Gln His Tyr Ser Ile Tyr Pro Trp 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 11032 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017934 vhCDR1 <400> SEQUENCE: 11032 Ser Tyr Gly Met Ser 1 5 <210> SEQ ID NO 11033 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017934 vhCDR2 <400> SEQUENCE: 11033 Thr Ile Ser Gly Gly Gly Arg Tyr Thr Tyr Tyr Pro Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 11034 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017934 vhCDR3 <400> SEQUENCE: 11034 Tyr Tyr Asp Ser Ser Phe Asp Tyr 1 5 <210> SEQ ID NO 11035 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017934 vlCDR1 <400> SEQUENCE: 11035 Arg Ala Ser Gln Asp Val Gly Thr Ala Val Ala 1 5 10 <210> SEQ ID NO 11036 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017934 vlCDR2 <400> SEQUENCE: 11036 Trp Ala Ser Thr Arg His Thr 1 5 <210> SEQ ID NO 11037 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017934 vlCDR3 <400> SEQUENCE: 11037 Gln His Tyr Ser Ile Tyr Pro Trp Thr 1 5 <210> SEQ ID NO 11038 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018493 1G6_H1.1_L1_scFv(GKPGS)4 <400> SEQUENCE: 11038 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 11039 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018493 <400> SEQUENCE: 11039 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 11040 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018493 <400> SEQUENCE: 11040 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 11041 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018493 vhCDR1 <400> SEQUENCE: 11041 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 11042 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018493 vhCDR2 <400> SEQUENCE: 11042 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 11043 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018493 vhCDR3 <400> SEQUENCE: 11043 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 11044 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018493 vlCDR1 <400> SEQUENCE: 11044 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 11045 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018493 vlCDR2 <400> SEQUENCE: 11045 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 11046 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018493 vlCDR3 <400> SEQUENCE: 11046 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 11047 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018494 1G6_H1.2_L1_scFv(GKPGS)4 <400> SEQUENCE: 11047 Glu Val Lys Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 11048 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018494 <400> SEQUENCE: 11048 Glu Val Lys Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 11049 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018494 <400> SEQUENCE: 11049 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 11050 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018494 vhCDR1 <400> SEQUENCE: 11050 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 11051 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018494 vhCDR2 <400> SEQUENCE: 11051 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 11052 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018494 vhCDR3 <400> SEQUENCE: 11052 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 11053 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018494 vlCDR1 <400> SEQUENCE: 11053 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 11054 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018494 vlCDR2 <400> SEQUENCE: 11054 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 11055 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018494 vlCDR3 <400> SEQUENCE: 11055 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 11056 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018495 1G6_H1.3_L1_scFv(GKPGS)4 <400> SEQUENCE: 11056 Glu Val Gln Leu Glu Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 11057 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018495 <400> SEQUENCE: 11057 Glu Val Gln Leu Glu Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 11058 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018495 <400> SEQUENCE: 11058 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 11059 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018495 vhCDR1 <400> SEQUENCE: 11059 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 11060 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018495 vhCDR2 <400> SEQUENCE: 11060 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 11061 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018495 vhCDR3 <400> SEQUENCE: 11061 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 11062 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018495 vlCDR1 <400> SEQUENCE: 11062 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 11063 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018495 vlCDR2 <400> SEQUENCE: 11063 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 11064 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018495 vlCDR3 <400> SEQUENCE: 11064 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 11065 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018496 1G6_H1.4_L1_scFv(GKPGS)4 <400> SEQUENCE: 11065 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 11066 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018496 <400> SEQUENCE: 11066 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 11067 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018496 <400> SEQUENCE: 11067 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 11068 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018496 vhCDR1 <400> SEQUENCE: 11068 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 11069 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018496 vhCDR2 <400> SEQUENCE: 11069 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 11070 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018496 vhCDR3 <400> SEQUENCE: 11070 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 11071 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018496 vlCDR1 <400> SEQUENCE: 11071 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 11072 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018496 vlCDR2 <400> SEQUENCE: 11072 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 11073 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018496 vlCDR3 <400> SEQUENCE: 11073 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 11074 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018501 1G6_H1.5_L1_scFv(GKPGS)4 <400> SEQUENCE: 11074 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Arg Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 11075 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018501 <400> SEQUENCE: 11075 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Arg Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 11076 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018501 <400> SEQUENCE: 11076 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 11077 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018501 vhCDR1 <400> SEQUENCE: 11077 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 11078 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018501 vhCDR2 <400> SEQUENCE: 11078 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 11079 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018501 vhCDR3 <400> SEQUENCE: 11079 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 11080 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018501 vlCDR1 <400> SEQUENCE: 11080 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 11081 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018501 vlCDR2 <400> SEQUENCE: 11081 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 11082 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018501 vlCDR3 <400> SEQUENCE: 11082 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 11083 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018502 1G6_H1.6_L1_scFv(GKPGS)4 <400> SEQUENCE: 11083 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Met Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 11084 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018502 <400> SEQUENCE: 11084 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Met Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 11085 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018502 <400> SEQUENCE: 11085 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 11086 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018502 vhCDR1 <400> SEQUENCE: 11086 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 11087 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018502 vhCDR2 <400> SEQUENCE: 11087 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 11088 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018502 vhCDR3 <400> SEQUENCE: 11088 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 11089 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018502 vlCDR1 <400> SEQUENCE: 11089 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 11090 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018502 vlCDR2 <400> SEQUENCE: 11090 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 11091 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018502 vlCDR3 <400> SEQUENCE: 11091 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 11092 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018503 1G6_H1.7_L1_scFv(GKPGS)4 <400> SEQUENCE: 11092 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 11093 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018503 <400> SEQUENCE: 11093 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 11094 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018503 <400> SEQUENCE: 11094 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 11095 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018503 vhCDR1 <400> SEQUENCE: 11095 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 11096 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018503 vhCDR2 <400> SEQUENCE: 11096 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 11097 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018503 vhCDR3 <400> SEQUENCE: 11097 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 11098 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018503 vlCDR1 <400> SEQUENCE: 11098 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 11099 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018503 vlCDR2 <400> SEQUENCE: 11099 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 11100 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018503 vlCDR3 <400> SEQUENCE: 11100 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 11101 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018504 1G6_H1.8_L1_scFv(GKPGS)4 <400> SEQUENCE: 11101 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 11102 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018504 <400> SEQUENCE: 11102 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 11103 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018504 <400> SEQUENCE: 11103 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 11104 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018504 vhCDR1 <400> SEQUENCE: 11104 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 11105 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018504 vhCDR2 <400> SEQUENCE: 11105 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 11106 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018504 vhCDR3 <400> SEQUENCE: 11106 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 11107 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018504 vlCDR1 <400> SEQUENCE: 11107 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 11108 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018504 vlCDR2 <400> SEQUENCE: 11108 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 11109 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018504 vlCDR3 <400> SEQUENCE: 11109 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 11110 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018505 1G6_H1.9_L1_scFv(GKPGS)4 <400> SEQUENCE: 11110 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Val Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 11111 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018505 <400> SEQUENCE: 11111 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Val Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 11112 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018505 <400> SEQUENCE: 11112 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 11113 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018505 vhCDR1 <400> SEQUENCE: 11113 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 11114 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018505 vhCDR2 <400> SEQUENCE: 11114 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 11115 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018505 vhCDR3 <400> SEQUENCE: 11115 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 11116 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018505 vlCDR1 <400> SEQUENCE: 11116 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 11117 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018505 vlCDR2 <400> SEQUENCE: 11117 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 11118 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018505 vlCDR3 <400> SEQUENCE: 11118 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 11119 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018506 1G6_H1.10_L1_scFv(GKPGS)4 <400> SEQUENCE: 11119 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Thr Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 11120 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018506 <400> SEQUENCE: 11120 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Thr Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 11121 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018506 <400> SEQUENCE: 11121 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 11122 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018506 vhCDR1 <400> SEQUENCE: 11122 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 11123 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018506 vhCDR2 <400> SEQUENCE: 11123 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 11124 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018506 vhCDR3 <400> SEQUENCE: 11124 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 11125 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018506 vlCDR1 <400> SEQUENCE: 11125 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 11126 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018506 vlCDR2 <400> SEQUENCE: 11126 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 11127 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018506 vlCDR3 <400> SEQUENCE: 11127 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 11128 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018507 1G6_H1.11_L1_scFv(GKPGS)4 <400> SEQUENCE: 11128 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ala Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 11129 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018507 <400> SEQUENCE: 11129 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ala Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 11130 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018507 <400> SEQUENCE: 11130 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 11131 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018507 vhCDR1 <400> SEQUENCE: 11131 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 11132 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018507 vhCDR2 <400> SEQUENCE: 11132 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 11133 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018507 vhCDR3 <400> SEQUENCE: 11133 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 11134 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018507 vlCDR1 <400> SEQUENCE: 11134 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 11135 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018507 vlCDR2 <400> SEQUENCE: 11135 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 11136 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018507 vlCDR3 <400> SEQUENCE: 11136 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 11137 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018508 1G6_H1.12_L1_scFv(GKPGS)4 <400> SEQUENCE: 11137 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Gln Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 11138 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018508 <400> SEQUENCE: 11138 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Gln Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 11139 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018508 <400> SEQUENCE: 11139 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 11140 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018508 vhCDR1 <400> SEQUENCE: 11140 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 11141 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018508 vhCDR2 <400> SEQUENCE: 11141 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 11142 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018508 vhCDR3 <400> SEQUENCE: 11142 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 11143 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018508 vlCDR1 <400> SEQUENCE: 11143 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 11144 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018508 vlCDR2 <400> SEQUENCE: 11144 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 11145 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018508 vlCDR3 <400> SEQUENCE: 11145 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 11146 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018509 1G6_H1.13_L1_scFv(GKPGS)4 <400> SEQUENCE: 11146 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Gly Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 11147 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018509 <400> SEQUENCE: 11147 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Gly Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 11148 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018509 <400> SEQUENCE: 11148 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 11149 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018509 vhCDR1 <400> SEQUENCE: 11149 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 11150 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018509 vhCDR2 <400> SEQUENCE: 11150 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 11151 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018509 vhCDR3 <400> SEQUENCE: 11151 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 11152 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018509 vlCDR1 <400> SEQUENCE: 11152 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 11153 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018509 vlCDR2 <400> SEQUENCE: 11153 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 11154 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018509 vlCDR3 <400> SEQUENCE: 11154 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 11155 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018510 1G6_H1.14_L1_scFv(GKPGS)4 <400> SEQUENCE: 11155 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Val Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 11156 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018510 <400> SEQUENCE: 11156 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Val Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 11157 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018510 <400> SEQUENCE: 11157 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 11158 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018510 vhCDR1 <400> SEQUENCE: 11158 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 11159 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018510 vhCDR2 <400> SEQUENCE: 11159 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 11160 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018510 vhCDR3 <400> SEQUENCE: 11160 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 11161 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018510 vlCDR1 <400> SEQUENCE: 11161 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 11162 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018510 vlCDR2 <400> SEQUENCE: 11162 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 11163 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018510 vlCDR3 <400> SEQUENCE: 11163 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 11164 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018511 1G6_H1.15_L1_scFv(GKPGS)4 <400> SEQUENCE: 11164 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe His Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 11165 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018511 <400> SEQUENCE: 11165 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe His Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 11166 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018511 <400> SEQUENCE: 11166 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 11167 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018511 vhCDR1 <400> SEQUENCE: 11167 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 11168 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018511 vhCDR2 <400> SEQUENCE: 11168 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 11169 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018511 vhCDR3 <400> SEQUENCE: 11169 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 11170 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018511 vlCDR1 <400> SEQUENCE: 11170 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 11171 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018511 vlCDR2 <400> SEQUENCE: 11171 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 11172 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018511 vlCDR3 <400> SEQUENCE: 11172 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 11173 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018512 1G6_H1.16_L1_scFv(GKPGS)4 <400> SEQUENCE: 11173 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Asp Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 11174 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018512 <400> SEQUENCE: 11174 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Asp Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 11175 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018512 <400> SEQUENCE: 11175 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 11176 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018512 vhCDR1 <400> SEQUENCE: 11176 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 11177 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018512 vhCDR2 <400> SEQUENCE: 11177 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 11178 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018512 vhCDR3 <400> SEQUENCE: 11178 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 11179 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018512 vlCDR1 <400> SEQUENCE: 11179 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 11180 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018512 vlCDR2 <400> SEQUENCE: 11180 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 11181 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018512 vlCDR3 <400> SEQUENCE: 11181 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 11182 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018513 1G6_H1.17_L1_scFv(GKPGS)4 <400> SEQUENCE: 11182 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Lys Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 11183 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018513 <400> SEQUENCE: 11183 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Lys Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 11184 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018513 <400> SEQUENCE: 11184 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 11185 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018513 vhCDR1 <400> SEQUENCE: 11185 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 11186 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018513 vhCDR2 <400> SEQUENCE: 11186 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 11187 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018513 vhCDR3 <400> SEQUENCE: 11187 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 11188 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018513 vlCDR1 <400> SEQUENCE: 11188 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 11189 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018513 vlCDR2 <400> SEQUENCE: 11189 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 11190 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018513 vlCDR3 <400> SEQUENCE: 11190 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 11191 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018514 1G6_H1.18_L1_scFv(GKPGS)4 <400> SEQUENCE: 11191 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Tyr Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 11192 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018514 <400> SEQUENCE: 11192 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Tyr Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 11193 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018514 <400> SEQUENCE: 11193 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 11194 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018514 vhCDR1 <400> SEQUENCE: 11194 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 11195 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018514 vhCDR2 <400> SEQUENCE: 11195 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 11196 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018514 vhCDR3 <400> SEQUENCE: 11196 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 11197 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018514 vlCDR1 <400> SEQUENCE: 11197 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 11198 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018514 vlCDR2 <400> SEQUENCE: 11198 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 11199 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018514 vlCDR3 <400> SEQUENCE: 11199 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 11200 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018515 1G6_H1.19_L1_scFv(GKPGS)4 <400> SEQUENCE: 11200 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 11201 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018515 <400> SEQUENCE: 11201 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 11202 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018515 <400> SEQUENCE: 11202 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 11203 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018515 vhCDR1 <400> SEQUENCE: 11203 Asp Tyr Trp Met Asn 1 5 <210> SEQ ID NO 11204 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018515 vhCDR2 <400> SEQUENCE: 11204 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 11205 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018515 vhCDR3 <400> SEQUENCE: 11205 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 11206 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018515 vlCDR1 <400> SEQUENCE: 11206 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 11207 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018515 vlCDR2 <400> SEQUENCE: 11207 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 11208 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018515 vlCDR3 <400> SEQUENCE: 11208 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 11209 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018516 1G6_H1.20_L1_scFv(GKPGS)4 <400> SEQUENCE: 11209 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser His Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 11210 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018516 <400> SEQUENCE: 11210 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser His Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 11211 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018516 <400> SEQUENCE: 11211 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 11212 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018516 vhCDR1 <400> SEQUENCE: 11212 His Tyr Trp Met Asn 1 5 <210> SEQ ID NO 11213 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018516 vhCDR2 <400> SEQUENCE: 11213 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 11214 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018516 vhCDR3 <400> SEQUENCE: 11214 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 11215 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018516 vlCDR1 <400> SEQUENCE: 11215 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 11216 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018516 vlCDR2 <400> SEQUENCE: 11216 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 11217 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018516 vlCDR3 <400> SEQUENCE: 11217 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 11218 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018517 1G6_H1.21_L1_scFv(GKPGS)4 <400> SEQUENCE: 11218 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Glu Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 11219 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018517 <400> SEQUENCE: 11219 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Glu Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 11220 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018517 <400> SEQUENCE: 11220 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 11221 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018517 vhCDR1 <400> SEQUENCE: 11221 Glu Tyr Trp Met Asn 1 5 <210> SEQ ID NO 11222 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018517 vhCDR2 <400> SEQUENCE: 11222 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 11223 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018517 vhCDR3 <400> SEQUENCE: 11223 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 11224 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018517 vlCDR1 <400> SEQUENCE: 11224 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 11225 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018517 vlCDR2 <400> SEQUENCE: 11225 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 11226 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018517 vlCDR3 <400> SEQUENCE: 11226 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 11227 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018518 1G6_H1.22_L1_scFv(GKPGS)4 <400> SEQUENCE: 11227 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 11228 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018518 <400> SEQUENCE: 11228 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 11229 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018518 <400> SEQUENCE: 11229 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 11230 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018518 vhCDR1 <400> SEQUENCE: 11230 Ser Tyr Trp Met Asn 1 5 <210> SEQ ID NO 11231 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018518 vhCDR2 <400> SEQUENCE: 11231 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 11232 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018518 vhCDR3 <400> SEQUENCE: 11232 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 11233 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018518 vlCDR1 <400> SEQUENCE: 11233 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 11234 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018518 vlCDR2 <400> SEQUENCE: 11234 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 11235 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018518 vlCDR3 <400> SEQUENCE: 11235 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 11236 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018519 1G6_H1.23_L1_scFv(GKPGS)4 <400> SEQUENCE: 11236 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Arg Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 11237 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018519 <400> SEQUENCE: 11237 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Arg Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 11238 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018519 <400> SEQUENCE: 11238 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 11239 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018519 vhCDR1 <400> SEQUENCE: 11239 Arg Tyr Trp Met Asn 1 5 <210> SEQ ID NO 11240 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018519 vhCDR2 <400> SEQUENCE: 11240 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 11241 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018519 vhCDR3 <400> SEQUENCE: 11241 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 11242 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018519 vlCDR1 <400> SEQUENCE: 11242 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 11243 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018519 vlCDR2 <400> SEQUENCE: 11243 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 11244 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018519 vlCDR3 <400> SEQUENCE: 11244 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 11245 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018520 1G6_H1.24_L1_scFv(GKPGS)4 <400> SEQUENCE: 11245 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Leu Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 11246 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018520 <400> SEQUENCE: 11246 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Leu Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 11247 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018520 <400> SEQUENCE: 11247 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 11248 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018520 vhCDR1 <400> SEQUENCE: 11248 Leu Tyr Trp Met Asn 1 5 <210> SEQ ID NO 11249 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018520 vhCDR2 <400> SEQUENCE: 11249 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 11250 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018520 vhCDR3 <400> SEQUENCE: 11250 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 11251 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018520 vlCDR1 <400> SEQUENCE: 11251 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 11252 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018520 vlCDR2 <400> SEQUENCE: 11252 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 11253 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018520 vlCDR3 <400> SEQUENCE: 11253 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 11254 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018521 1G6_H1.25_L1_scFv(GKPGS)4 <400> SEQUENCE: 11254 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Thr Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 11255 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018521 <400> SEQUENCE: 11255 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Thr Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 11256 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018521 <400> SEQUENCE: 11256 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 11257 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018521 vhCDR1 <400> SEQUENCE: 11257 Thr Tyr Trp Met Asn 1 5 <210> SEQ ID NO 11258 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018521 vhCDR2 <400> SEQUENCE: 11258 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 11259 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018521 vhCDR3 <400> SEQUENCE: 11259 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 11260 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018521 vlCDR1 <400> SEQUENCE: 11260 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 11261 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018521 vlCDR2 <400> SEQUENCE: 11261 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 11262 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018521 vlCDR3 <400> SEQUENCE: 11262 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 11263 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018522 1G6_H1.26_L1_scFv(GKPGS)4 <400> SEQUENCE: 11263 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Gly Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 11264 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018522 <400> SEQUENCE: 11264 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Gly Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 11265 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018522 <400> SEQUENCE: 11265 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 11266 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018522 vhCDR1 <400> SEQUENCE: 11266 Gly Tyr Trp Met Asn 1 5 <210> SEQ ID NO 11267 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018522 vhCDR2 <400> SEQUENCE: 11267 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 11268 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018522 vhCDR3 <400> SEQUENCE: 11268 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 11269 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018522 vlCDR1 <400> SEQUENCE: 11269 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 11270 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018522 vlCDR2 <400> SEQUENCE: 11270 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 11271 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018522 vlCDR3 <400> SEQUENCE: 11271 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 11272 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018523 1G6_H1.27_L1_scFv(GKPGS)4 <400> SEQUENCE: 11272 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Tyr Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 11273 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018523 <400> SEQUENCE: 11273 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Tyr Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 11274 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018523 <400> SEQUENCE: 11274 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 11275 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018523 vhCDR1 <400> SEQUENCE: 11275 Tyr Tyr Trp Met Asn 1 5 <210> SEQ ID NO 11276 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018523 vhCDR2 <400> SEQUENCE: 11276 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 11277 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018523 vhCDR3 <400> SEQUENCE: 11277 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 11278 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018523 vlCDR1 <400> SEQUENCE: 11278 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 11279 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018523 vlCDR2 <400> SEQUENCE: 11279 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 11280 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018523 vlCDR3 <400> SEQUENCE: 11280 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 11281 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018524 1G6_H1.28_L1_scFv(GKPGS)4 <400> SEQUENCE: 11281 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Phe 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 11282 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018524 <400> SEQUENCE: 11282 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Phe 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 11283 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018524 <400> SEQUENCE: 11283 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 11284 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018524 vhCDR1 <400> SEQUENCE: 11284 Asn Phe Trp Met Asn 1 5 <210> SEQ ID NO 11285 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018524 vhCDR2 <400> SEQUENCE: 11285 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 11286 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018524 vhCDR3 <400> SEQUENCE: 11286 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 11287 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018524 vlCDR1 <400> SEQUENCE: 11287 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 11288 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018524 vlCDR2 <400> SEQUENCE: 11288 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 11289 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018524 vlCDR3 <400> SEQUENCE: 11289 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 11290 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018525 1G6_H1.29_L1_scFv(GKPGS)4 <400> SEQUENCE: 11290 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn His 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 11291 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018525 <400> SEQUENCE: 11291 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn His 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 11292 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018525 <400> SEQUENCE: 11292 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 11293 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018525 vhCDR1 <400> SEQUENCE: 11293 Asn His Trp Met Asn 1 5 <210> SEQ ID NO 11294 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018525 vhCDR2 <400> SEQUENCE: 11294 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 11295 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018525 vhCDR3 <400> SEQUENCE: 11295 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 11296 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018525 vlCDR1 <400> SEQUENCE: 11296 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 11297 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018525 vlCDR2 <400> SEQUENCE: 11297 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 11298 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018525 vlCDR3 <400> SEQUENCE: 11298 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 11299 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018526 1G6_H1.30_L1_scFv(GKPGS)4 <400> SEQUENCE: 11299 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Leu 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 11300 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018526 <400> SEQUENCE: 11300 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Leu 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 11301 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018526 <400> SEQUENCE: 11301 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 11302 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018526 vhCDR1 <400> SEQUENCE: 11302 Asn Leu Trp Met Asn 1 5 <210> SEQ ID NO 11303 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018526 vhCDR2 <400> SEQUENCE: 11303 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 11304 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018526 vhCDR3 <400> SEQUENCE: 11304 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 11305 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018526 vlCDR1 <400> SEQUENCE: 11305 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 11306 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018526 vlCDR2 <400> SEQUENCE: 11306 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 11307 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018526 vlCDR3 <400> SEQUENCE: 11307 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 11308 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018527 1G6_H1.31_L1_scFv(GKPGS)4 <400> SEQUENCE: 11308 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Trp 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 11309 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018527 <400> SEQUENCE: 11309 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Trp 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 11310 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018527 <400> SEQUENCE: 11310 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 11311 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018527 vhCDR1 <400> SEQUENCE: 11311 Asn Trp Trp Met Asn 1 5 <210> SEQ ID NO 11312 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018527 vhCDR2 <400> SEQUENCE: 11312 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 11313 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018527 vhCDR3 <400> SEQUENCE: 11313 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 11314 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018527 vlCDR1 <400> SEQUENCE: 11314 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 11315 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018527 vlCDR2 <400> SEQUENCE: 11315 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 11316 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018527 vlCDR3 <400> SEQUENCE: 11316 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 11317 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018528 1G6_H1.32_L1_scFv(GKPGS)4 <400> SEQUENCE: 11317 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Val 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 11318 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018528 <400> SEQUENCE: 11318 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Val 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 11319 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018528 <400> SEQUENCE: 11319 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 11320 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018528 vhCDR1 <400> SEQUENCE: 11320 Asn Val Trp Met Asn 1 5 <210> SEQ ID NO 11321 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018528 vhCDR2 <400> SEQUENCE: 11321 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 11322 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018528 vhCDR3 <400> SEQUENCE: 11322 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 11323 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018528 vlCDR1 <400> SEQUENCE: 11323 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 11324 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018528 vlCDR2 <400> SEQUENCE: 11324 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 11325 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018528 vlCDR3 <400> SEQUENCE: 11325 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 11326 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018529 1G6_H1.33_L1_scFv(GKPGS)4 <400> SEQUENCE: 11326 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Ala 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 11327 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018529 <400> SEQUENCE: 11327 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Ala 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 11328 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018529 <400> SEQUENCE: 11328 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 11329 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018529 vhCDR1 <400> SEQUENCE: 11329 Asn Ala Trp Met Asn 1 5 <210> SEQ ID NO 11330 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018529 vhCDR2 <400> SEQUENCE: 11330 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 11331 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018529 vhCDR3 <400> SEQUENCE: 11331 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 11332 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018529 vlCDR1 <400> SEQUENCE: 11332 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 11333 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018529 vlCDR2 <400> SEQUENCE: 11333 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 11334 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018529 vlCDR3 <400> SEQUENCE: 11334 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 11335 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018530 1G6_H1.34_L1_scFv(GKPGS)4 <400> SEQUENCE: 11335 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Gln 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 11336 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018530 <400> SEQUENCE: 11336 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Gln 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 11337 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018530 <400> SEQUENCE: 11337 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 11338 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018530 vhCDR1 <400> SEQUENCE: 11338 Asn Gln Trp Met Asn 1 5 <210> SEQ ID NO 11339 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018530 vhCDR2 <400> SEQUENCE: 11339 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 11340 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018530 vhCDR3 <400> SEQUENCE: 11340 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 11341 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018530 vlCDR1 <400> SEQUENCE: 11341 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 11342 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018530 vlCDR2 <400> SEQUENCE: 11342 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 11343 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018530 vlCDR3 <400> SEQUENCE: 11343 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 11344 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018531 1G6_H1.35_L1_scFv(GKPGS)4 <400> SEQUENCE: 11344 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Asp 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 11345 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018531 <400> SEQUENCE: 11345 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Asp 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 11346 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018531 <400> SEQUENCE: 11346 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 11347 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018531 vhCDR1 <400> SEQUENCE: 11347 Asn Asp Trp Met Asn 1 5 <210> SEQ ID NO 11348 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018531 vhCDR2 <400> SEQUENCE: 11348 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 11349 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018531 vhCDR3 <400> SEQUENCE: 11349 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 11350 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018531 vlCDR1 <400> SEQUENCE: 11350 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 11351 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018531 vlCDR2 <400> SEQUENCE: 11351 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 11352 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018531 vlCDR3 <400> SEQUENCE: 11352 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 11353 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018532 1G6_H1.36_L1_scFv(GKPGS)4 <400> SEQUENCE: 11353 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Lys 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 11354 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018532 <400> SEQUENCE: 11354 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Lys 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 11355 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018532 <400> SEQUENCE: 11355 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 11356 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018532 vhCDR1 <400> SEQUENCE: 11356 Asn Lys Trp Met Asn 1 5 <210> SEQ ID NO 11357 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018532 vhCDR2 <400> SEQUENCE: 11357 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 11358 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018532 vhCDR3 <400> SEQUENCE: 11358 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 11359 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018532 vlCDR1 <400> SEQUENCE: 11359 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 11360 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018532 vlCDR2 <400> SEQUENCE: 11360 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 11361 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018532 vlCDR3 <400> SEQUENCE: 11361 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 11362 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018533 1G6_H1.37_L1_scFv(GKPGS)4 <400> SEQUENCE: 11362 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 11363 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018533 <400> SEQUENCE: 11363 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 11364 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018533 <400> SEQUENCE: 11364 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 11365 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018533 vhCDR1 <400> SEQUENCE: 11365 Asn Tyr Gly Met Asn 1 5 <210> SEQ ID NO 11366 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018533 vhCDR2 <400> SEQUENCE: 11366 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 11367 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018533 vhCDR3 <400> SEQUENCE: 11367 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 11368 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018533 vlCDR1 <400> SEQUENCE: 11368 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 11369 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018533 vlCDR2 <400> SEQUENCE: 11369 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 11370 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018533 vlCDR3 <400> SEQUENCE: 11370 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 11371 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018534 1G6_H1.38_L1_scFv(GKPGS)4 <400> SEQUENCE: 11371 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Ala Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 11372 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018534 <400> SEQUENCE: 11372 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Ala Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 11373 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018534 <400> SEQUENCE: 11373 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 11374 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018534 vhCDR1 <400> SEQUENCE: 11374 Asn Tyr Ala Met Asn 1 5 <210> SEQ ID NO 11375 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018534 vhCDR2 <400> SEQUENCE: 11375 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 11376 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018534 vhCDR3 <400> SEQUENCE: 11376 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 11377 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018534 vlCDR1 <400> SEQUENCE: 11377 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 11378 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018534 vlCDR2 <400> SEQUENCE: 11378 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 11379 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018534 vlCDR3 <400> SEQUENCE: 11379 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 11380 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018535 1G6_H1.39_L1_scFv(GKPGS)4 <400> SEQUENCE: 11380 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Tyr Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 11381 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018535 <400> SEQUENCE: 11381 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Tyr Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 11382 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018535 <400> SEQUENCE: 11382 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 11383 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018535 vhCDR1 <400> SEQUENCE: 11383 Asn Tyr Tyr Met Asn 1 5 <210> SEQ ID NO 11384 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018535 vhCDR2 <400> SEQUENCE: 11384 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 11385 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018535 vhCDR3 <400> SEQUENCE: 11385 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 11386 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018535 vlCDR1 <400> SEQUENCE: 11386 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 11387 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018535 vlCDR2 <400> SEQUENCE: 11387 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 11388 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018535 vlCDR3 <400> SEQUENCE: 11388 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 11389 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018536 1G6_H1.40_L1_scFv(GKPGS)4 <400> SEQUENCE: 11389 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Asp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 11390 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018536 <400> SEQUENCE: 11390 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Asp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 11391 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018536 <400> SEQUENCE: 11391 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 11392 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018536 vhCDR1 <400> SEQUENCE: 11392 Asn Tyr Asp Met Asn 1 5 <210> SEQ ID NO 11393 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018536 vhCDR2 <400> SEQUENCE: 11393 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 11394 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018536 vhCDR3 <400> SEQUENCE: 11394 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 11395 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018536 vlCDR1 <400> SEQUENCE: 11395 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 11396 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018536 vlCDR2 <400> SEQUENCE: 11396 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 11397 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018536 vlCDR3 <400> SEQUENCE: 11397 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 11398 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018537 1G6_H1.41_L1_scFv(GKPGS)4 <400> SEQUENCE: 11398 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 11399 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018537 <400> SEQUENCE: 11399 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 11400 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018537 <400> SEQUENCE: 11400 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 11401 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018537 vhCDR1 <400> SEQUENCE: 11401 Asn Tyr Trp Met Ser 1 5 <210> SEQ ID NO 11402 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018537 vhCDR2 <400> SEQUENCE: 11402 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 11403 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018537 vhCDR3 <400> SEQUENCE: 11403 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 11404 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018537 vlCDR1 <400> SEQUENCE: 11404 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 11405 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018537 vlCDR2 <400> SEQUENCE: 11405 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 11406 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018537 vlCDR3 <400> SEQUENCE: 11406 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 11407 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018538 1G6_H1.42_L1_scFv(GKPGS)4 <400> SEQUENCE: 11407 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 11408 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018538 <400> SEQUENCE: 11408 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 11409 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018538 <400> SEQUENCE: 11409 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 11410 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018538 vhCDR1 <400> SEQUENCE: 11410 Asn Tyr Trp Met His 1 5 <210> SEQ ID NO 11411 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018538 vhCDR2 <400> SEQUENCE: 11411 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 11412 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018538 vhCDR3 <400> SEQUENCE: 11412 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 11413 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018538 vlCDR1 <400> SEQUENCE: 11413 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 11414 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018538 vlCDR2 <400> SEQUENCE: 11414 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 11415 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018538 vlCDR3 <400> SEQUENCE: 11415 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 11416 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018539 1G6_H1.43_L1_scFv(GKPGS)4 <400> SEQUENCE: 11416 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asp Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 11417 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018539 <400> SEQUENCE: 11417 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asp Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 11418 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018539 <400> SEQUENCE: 11418 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 11419 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018539 vhCDR1 <400> SEQUENCE: 11419 Asn Tyr Trp Met Asp 1 5 <210> SEQ ID NO 11420 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018539 vhCDR2 <400> SEQUENCE: 11420 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 11421 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018539 vhCDR3 <400> SEQUENCE: 11421 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 11422 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018539 vlCDR1 <400> SEQUENCE: 11422 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 11423 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018539 vlCDR2 <400> SEQUENCE: 11423 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 11424 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018539 vlCDR3 <400> SEQUENCE: 11424 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 11425 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018540 1G6_H1.44_L1_scFv(GKPGS)4 <400> SEQUENCE: 11425 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Gly Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 11426 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018540 <400> SEQUENCE: 11426 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Gly Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 11427 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018540 <400> SEQUENCE: 11427 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 11428 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018540 vhCDR1 <400> SEQUENCE: 11428 Asn Tyr Trp Met Gly 1 5 <210> SEQ ID NO 11429 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018540 vhCDR2 <400> SEQUENCE: 11429 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 11430 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018540 vhCDR3 <400> SEQUENCE: 11430 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 11431 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018540 vlCDR1 <400> SEQUENCE: 11431 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 11432 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018540 vlCDR2 <400> SEQUENCE: 11432 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 11433 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018540 vlCDR3 <400> SEQUENCE: 11433 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 11434 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018541 1G6_H1.45_L1_scFv(GKPGS)4 <400> SEQUENCE: 11434 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Ala Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 11435 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018541 <400> SEQUENCE: 11435 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Ala Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 11436 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018541 <400> SEQUENCE: 11436 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 11437 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018541 vhCDR1 <400> SEQUENCE: 11437 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 11438 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018541 vhCDR2 <400> SEQUENCE: 11438 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 11439 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018541 vhCDR3 <400> SEQUENCE: 11439 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 11440 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018541 vlCDR1 <400> SEQUENCE: 11440 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 11441 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018541 vlCDR2 <400> SEQUENCE: 11441 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 11442 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018541 vlCDR3 <400> SEQUENCE: 11442 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 11443 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018542 1G6_H1.46_L1_scFv(GKPGS)4 <400> SEQUENCE: 11443 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Ile Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 11444 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018542 <400> SEQUENCE: 11444 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Ile Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 11445 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018542 <400> SEQUENCE: 11445 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 11446 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018542 vhCDR1 <400> SEQUENCE: 11446 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 11447 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018542 vhCDR2 <400> SEQUENCE: 11447 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 11448 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018542 vhCDR3 <400> SEQUENCE: 11448 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 11449 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018542 vlCDR1 <400> SEQUENCE: 11449 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 11450 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018542 vlCDR2 <400> SEQUENCE: 11450 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 11451 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018542 vlCDR3 <400> SEQUENCE: 11451 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 11452 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018543 1G6_H1.47_L1_scFv(GKPGS)4 <400> SEQUENCE: 11452 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Phe Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 11453 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018543 <400> SEQUENCE: 11453 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Phe Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 11454 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018543 <400> SEQUENCE: 11454 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 11455 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018543 vhCDR1 <400> SEQUENCE: 11455 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 11456 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018543 vhCDR2 <400> SEQUENCE: 11456 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 11457 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018543 vhCDR3 <400> SEQUENCE: 11457 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 11458 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018543 vlCDR1 <400> SEQUENCE: 11458 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 11459 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018543 vlCDR2 <400> SEQUENCE: 11459 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 11460 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018543 vlCDR3 <400> SEQUENCE: 11460 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 11461 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018544 1G6_H1.48_L1_scFv(GKPGS)4 <400> SEQUENCE: 11461 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Lys Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 11462 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018544 <400> SEQUENCE: 11462 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Lys Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 11463 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018544 <400> SEQUENCE: 11463 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 11464 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018544 vlCDR1 <400> SEQUENCE: 11464 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 11465 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018544 vlCDR2 <400> SEQUENCE: 11465 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 11466 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018544 vlCDR3 <400> SEQUENCE: 11466 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 11467 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018545 1G6_H1.49_L1_scFv(GKPGS)4 <400> SEQUENCE: 11467 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ser Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 11468 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018545 <400> SEQUENCE: 11468 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ser Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 11469 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018545 <400> SEQUENCE: 11469 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 11470 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018545 vhCDR1 <400> SEQUENCE: 11470 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 11471 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018545 vhCDR2 <400> SEQUENCE: 11471 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 11472 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018545 vhCDR3 <400> SEQUENCE: 11472 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 11473 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018545 vlCDR1 <400> SEQUENCE: 11473 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 11474 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018545 vlCDR2 <400> SEQUENCE: 11474 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 11475 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018545 vlCDR3 <400> SEQUENCE: 11475 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 11476 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018546 1G6_H1.50_L1_scFv(GKPGS)4 <400> SEQUENCE: 11476 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 11477 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018546 <400> SEQUENCE: 11477 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 11478 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018546 <400> SEQUENCE: 11478 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 11479 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018546 vhCDR1 <400> SEQUENCE: 11479 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 11480 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018546 vhCDR2 <400> SEQUENCE: 11480 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 11481 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018546 vhCDR3 <400> SEQUENCE: 11481 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 11482 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018546 vlCDR1 <400> SEQUENCE: 11482 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 11483 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018546 vlCDR2 <400> SEQUENCE: 11483 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 11484 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018546 vlCDR3 <400> SEQUENCE: 11484 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 11485 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018547 1G6_H1.51_L1_scFv(GKPGS)4 <400> SEQUENCE: 11485 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Tyr Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 11486 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018547 <400> SEQUENCE: 11486 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Tyr Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 11487 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018547 <400> SEQUENCE: 11487 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 11488 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018547 vhCDR1 <400> SEQUENCE: 11488 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 11489 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018547 vhCDR2 <400> SEQUENCE: 11489 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 11490 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018547 vhCDR3 <400> SEQUENCE: 11490 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 11491 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018547 vlCDR1 <400> SEQUENCE: 11491 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 11492 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018547 vlCDR2 <400> SEQUENCE: 11492 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 11493 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018547 vlCDR3 <400> SEQUENCE: 11493 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 11494 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018548 1G6_H1.52_L1_scFv(GKPGS)4 <400> SEQUENCE: 11494 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 11495 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018548 <400> SEQUENCE: 11495 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 11496 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018548 <400> SEQUENCE: 11496 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 11497 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018548 vhCDR1 <400> SEQUENCE: 11497 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 11498 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018548 vhCDR2 <400> SEQUENCE: 11498 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 11499 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018548 vhCDR3 <400> SEQUENCE: 11499 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 11500 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018548 vlCDR1 <400> SEQUENCE: 11500 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 11501 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018548 vlCDR2 <400> SEQUENCE: 11501 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 11502 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018548 vlCDR3 <400> SEQUENCE: 11502 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 11503 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018549 1G6_H1.53_L1_scFv(GKPGS)4 <400> SEQUENCE: 11503 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 11504 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018549 <400> SEQUENCE: 11504 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 11505 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018549 <400> SEQUENCE: 11505 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 11506 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018549 vhCDR1 <400> SEQUENCE: 11506 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 11507 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018549 vhCDR2 <400> SEQUENCE: 11507 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 11508 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018549 vhCDR3 <400> SEQUENCE: 11508 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 11509 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018549 vlCDR1 <400> SEQUENCE: 11509 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 11510 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018549 vlCDR2 <400> SEQUENCE: 11510 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 11511 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018549 vlCDR3 <400> SEQUENCE: 11511 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 11512 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018550 1G6_H1.54_L1_scFv(GKPGS)4 <400> SEQUENCE: 11512 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Gln Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 11513 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018550 <400> SEQUENCE: 11513 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Gln Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 11514 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018550 <400> SEQUENCE: 11514 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 11515 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018550 vhCDR1 <400> SEQUENCE: 11515 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 11516 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018550 vhCDR2 <400> SEQUENCE: 11516 Gln Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 11517 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018550 vhCDR3 <400> SEQUENCE: 11517 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 11518 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018550 vlCDR1 <400> SEQUENCE: 11518 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 11519 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018550 vlCDR2 <400> SEQUENCE: 11519 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 11520 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018550 vlCDR3 <400> SEQUENCE: 11520 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 11521 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018551 1G6_H1.55_L1_scFv(GKPGS)4 <400> SEQUENCE: 11521 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Asp Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 11522 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018551 <400> SEQUENCE: 11522 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Asp Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 11523 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018551 <400> SEQUENCE: 11523 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 11524 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018551 vhCDR1 <400> SEQUENCE: 11524 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 11525 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018551 vhCDR2 <400> SEQUENCE: 11525 Asp Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 11526 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018551 vhCDR3 <400> SEQUENCE: 11526 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 11527 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018551 vlCDR1 <400> SEQUENCE: 11527 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 11528 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018551 vlCDR2 <400> SEQUENCE: 11528 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 11529 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018551 vlCDR3 <400> SEQUENCE: 11529 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 11530 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018552 1G6_H1.56_L1_scFv(GKPGS)4 <400> SEQUENCE: 11530 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Lys Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 11531 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018552 <400> SEQUENCE: 11531 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Lys Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 11532 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018552 <400> SEQUENCE: 11532 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 11533 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018552 vhCDR1 <400> SEQUENCE: 11533 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 11534 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018552 vhCDR2 <400> SEQUENCE: 11534 Lys Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 11535 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018552 vhCDR3 <400> SEQUENCE: 11535 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 11536 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018552 vlCDR1 <400> SEQUENCE: 11536 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 11537 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018552 vlCDR2 <400> SEQUENCE: 11537 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 11538 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018552 vlCDR3 <400> SEQUENCE: 11538 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 11539 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018553 1G6_H1.57_L1_scFv(GKPGS)4 <400> SEQUENCE: 11539 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Ser Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 11540 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018553 <400> SEQUENCE: 11540 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Ser Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 11541 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018553 <400> SEQUENCE: 11541 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 11542 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018553 vhCDR1 <400> SEQUENCE: 11542 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 11543 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018553 vhCDR2 <400> SEQUENCE: 11543 Ser Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 11544 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018553 vhCDR3 <400> SEQUENCE: 11544 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 11545 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018553 vlCDR1 <400> SEQUENCE: 11545 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 11546 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018553 vlCDR2 <400> SEQUENCE: 11546 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 11547 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018553 vlCDR3 <400> SEQUENCE: 11547 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 11548 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018554 1G6_H1.58_L1_scFv(GKPGS)4 <400> SEQUENCE: 11548 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly His Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 11549 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018554 <400> SEQUENCE: 11549 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly His Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 11550 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018554 <400> SEQUENCE: 11550 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 11551 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018554 vhCDR1 <400> SEQUENCE: 11551 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 11552 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018554 vhCDR2 <400> SEQUENCE: 11552 His Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 11553 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018554 vhCDR3 <400> SEQUENCE: 11553 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 11554 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018554 vlCDR1 <400> SEQUENCE: 11554 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 11555 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018554 vlCDR2 <400> SEQUENCE: 11555 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 11556 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018554 vlCDR3 <400> SEQUENCE: 11556 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 11557 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018555 1G6_H1.59_L1_scFv(GKPGS)4 <400> SEQUENCE: 11557 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Ala Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 11558 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018555 <400> SEQUENCE: 11558 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Ala Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 11559 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018555 <400> SEQUENCE: 11559 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 11560 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018555 vhCDR1 <400> SEQUENCE: 11560 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 11561 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018555 vhCDR2 <400> SEQUENCE: 11561 Ala Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 11562 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018555 vhCDR3 <400> SEQUENCE: 11562 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 11563 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018555 vlCDR1 <400> SEQUENCE: 11563 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 11564 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018555 vlCDR2 <400> SEQUENCE: 11564 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 11565 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018555 vlCDR3 <400> SEQUENCE: 11565 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 11566 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018556 1G6_H1.60_L1_scFv(GKPGS)4 <400> SEQUENCE: 11566 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Gly Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 11567 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018556 <400> SEQUENCE: 11567 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Gly Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 11568 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018556 <400> SEQUENCE: 11568 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 11569 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018556 vhCDR1 <400> SEQUENCE: 11569 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 11570 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018556 vhCDR2 <400> SEQUENCE: 11570 Gly Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 11571 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018556 vhCDR3 <400> SEQUENCE: 11571 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 11572 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018556 vlCDR1 <400> SEQUENCE: 11572 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 11573 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018556 vlCDR2 <400> SEQUENCE: 11573 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 11574 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018556 vlCDR3 <400> SEQUENCE: 11574 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 11575 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018557 1G6_H1.61_L1_scFv(GKPGS)4 <400> SEQUENCE: 11575 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Tyr Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 11576 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018557 <400> SEQUENCE: 11576 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Tyr Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 11577 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018557 <400> SEQUENCE: 11577 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 11578 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018557 vhCDR1 <400> SEQUENCE: 11578 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 11579 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018557 vhCDR2 <400> SEQUENCE: 11579 Tyr Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 11580 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018557 vhCDR3 <400> SEQUENCE: 11580 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 11581 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018557 vlCDR1 <400> SEQUENCE: 11581 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 11582 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018557 vlCDR2 <400> SEQUENCE: 11582 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 11583 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018557 vlCDR3 <400> SEQUENCE: 11583 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 11584 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018558 1G6_H1.62_L1_scFv(GKPGS)4 <400> SEQUENCE: 11584 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Ile Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 11585 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018558 <400> SEQUENCE: 11585 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Ile Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 11586 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018558 <400> SEQUENCE: 11586 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 11587 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018558 vhCDR1 <400> SEQUENCE: 11587 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 11588 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018558 vhCDR2 <400> SEQUENCE: 11588 Ile Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 11589 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018558 vhCDR3 <400> SEQUENCE: 11589 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 11590 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018558 vlCDR1 <400> SEQUENCE: 11590 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 11591 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018558 vlCDR2 <400> SEQUENCE: 11591 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 11592 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018558 vlCDR3 <400> SEQUENCE: 11592 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 11593 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018559 1G6_H1.63_L1_scFv(GKPGS)4 <400> SEQUENCE: 11593 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Val Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 11594 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018559 <400> SEQUENCE: 11594 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Val Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 11595 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018559 <400> SEQUENCE: 11595 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 11596 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018559 vhCDR1 <400> SEQUENCE: 11596 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 11597 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018559 vhCDR2 <400> SEQUENCE: 11597 Glu Val Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 11598 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018559 vhCDR3 <400> SEQUENCE: 11598 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 11599 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018559 vlCDR1 <400> SEQUENCE: 11599 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 11600 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018559 vlCDR2 <400> SEQUENCE: 11600 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 11601 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018559 vlCDR3 <400> SEQUENCE: 11601 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 11602 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018560 1G6_H1.64_L1_scFv(GKPGS)4 <400> SEQUENCE: 11602 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Thr Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 11603 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018560 <400> SEQUENCE: 11603 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Thr Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 11604 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018560 <400> SEQUENCE: 11604 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 11605 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018560 vhCDR1 <400> SEQUENCE: 11605 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 11606 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018560 vhCDR2 <400> SEQUENCE: 11606 Glu Ile Thr Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 11607 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018560 vhCDR3 <400> SEQUENCE: 11607 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 11608 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018560 vlCDR1 <400> SEQUENCE: 11608 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 11609 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018560 vlCDR2 <400> SEQUENCE: 11609 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 11610 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018560 vlCDR3 <400> SEQUENCE: 11610 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 11611 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018561 1G6_H1.65_L1_scFv(GKPGS)4 <400> SEQUENCE: 11611 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Lys Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 11612 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018561 <400> SEQUENCE: 11612 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Lys Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 11613 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018561 <400> SEQUENCE: 11613 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 11614 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018561 vhCDR1 <400> SEQUENCE: 11614 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 11615 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018561 vhCDR2 <400> SEQUENCE: 11615 Glu Ile Lys Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 11616 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018561 vhCDR3 <400> SEQUENCE: 11616 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 11617 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018561 vlCDR1 <400> SEQUENCE: 11617 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 11618 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018561 vlCDR2 <400> SEQUENCE: 11618 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 11619 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018561 vlCDR3 <400> SEQUENCE: 11619 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 11620 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018562 1G6_H1.66_L1_scFv(GKPGS)4 <400> SEQUENCE: 11620 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Glu Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 11621 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018562 <400> SEQUENCE: 11621 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Glu Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 11622 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018562 <400> SEQUENCE: 11622 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 11623 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018562 vhCDR1 <400> SEQUENCE: 11623 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 11624 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018562 vhCDR2 <400> SEQUENCE: 11624 Glu Ile Glu Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 11625 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018562 vhCDR3 <400> SEQUENCE: 11625 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 11626 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018562 vlCDR1 <400> SEQUENCE: 11626 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 11627 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018562 vlCDR2 <400> SEQUENCE: 11627 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 11628 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018562 vlCDR3 <400> SEQUENCE: 11628 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 11629 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018563 1G6_H1.67_L1_scFv(GKPGS)4 <400> SEQUENCE: 11629 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Asp Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 11630 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018563 <400> SEQUENCE: 11630 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Asp Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 11631 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018563 <400> SEQUENCE: 11631 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 11632 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018563 vhCDR1 <400> SEQUENCE: 11632 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 11633 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018563 vhCDR2 <400> SEQUENCE: 11633 Glu Ile Asp Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 11634 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018563 vhCDR3 <400> SEQUENCE: 11634 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 11635 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018563 vlCDR1 <400> SEQUENCE: 11635 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 11636 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018563 vlCDR2 <400> SEQUENCE: 11636 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 11637 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018563 vlCDR3 <400> SEQUENCE: 11637 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 11638 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018564 1G6_H1.68_L1_scFv(GKPGS)4 <400> SEQUENCE: 11638 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile His Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 11639 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018564 <400> SEQUENCE: 11639 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile His Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 11640 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018564 <400> SEQUENCE: 11640 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 11641 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018564 vhCDR1 <400> SEQUENCE: 11641 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 11642 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018564 vhCDR2 <400> SEQUENCE: 11642 Glu Ile His Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 11643 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018564 vhCDR3 <400> SEQUENCE: 11643 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 11644 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018564 vlCDR1 <400> SEQUENCE: 11644 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 11645 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018564 vlCDR2 <400> SEQUENCE: 11645 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 11646 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018564 vlCDR3 <400> SEQUENCE: 11646 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 11647 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018565 1G6_H1.69_L1_scFv(GKPGS)4 <400> SEQUENCE: 11647 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Ser Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 11648 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018565 <400> SEQUENCE: 11648 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Ser Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 11649 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018565 <400> SEQUENCE: 11649 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 11650 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018565 vhCDR1 <400> SEQUENCE: 11650 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 11651 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018565 vhCDR2 <400> SEQUENCE: 11651 Glu Ile Ser Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 11652 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018565 vhCDR3 <400> SEQUENCE: 11652 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 11653 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018565 vlCDR1 <400> SEQUENCE: 11653 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 11654 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018565 vlCDR2 <400> SEQUENCE: 11654 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 11655 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018565 vlCDR3 <400> SEQUENCE: 11655 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 11656 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018566 1G6_H1.70_L1_scFv(GKPGS)4 <400> SEQUENCE: 11656 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Gly Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 11657 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018566 <400> SEQUENCE: 11657 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Gly Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 11658 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018566 <400> SEQUENCE: 11658 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 11659 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018566 vhCDR1 <400> SEQUENCE: 11659 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 11660 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018566 vhCDR2 <400> SEQUENCE: 11660 Glu Ile Gly Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 11661 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018566 vhCDR3 <400> SEQUENCE: 11661 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 11662 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018566 vlCDR1 <400> SEQUENCE: 11662 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 11663 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018566 vlCDR2 <400> SEQUENCE: 11663 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 11664 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018566 vlCDR3 <400> SEQUENCE: 11664 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 11665 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018567 1G6_H1.71_L1_scFv(GKPGS)4 <400> SEQUENCE: 11665 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Tyr Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 11666 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018567 <400> SEQUENCE: 11666 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Tyr Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 11667 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018567 <400> SEQUENCE: 11667 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 11668 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018567 vhCDR1 <400> SEQUENCE: 11668 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 11669 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018567 vhCDR2 <400> SEQUENCE: 11669 Glu Ile Tyr Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 11670 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018567 vhCDR3 <400> SEQUENCE: 11670 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 11671 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018567 vlCDR1 <400> SEQUENCE: 11671 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 11672 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018567 vlCDR2 <400> SEQUENCE: 11672 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 11673 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018567 vlCDR3 <400> SEQUENCE: 11673 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 11674 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018568 1G6_H1.72_L1_scFv(GKPGS)4 <400> SEQUENCE: 11674 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Ile Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 11675 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018568 <400> SEQUENCE: 11675 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Ile Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 11676 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018568 <400> SEQUENCE: 11676 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 11677 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018568 vhCDR1 <400> SEQUENCE: 11677 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 11678 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018568 vhCDR2 <400> SEQUENCE: 11678 Glu Ile Ile Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 11679 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018568 vhCDR3 <400> SEQUENCE: 11679 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 11680 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018568 vlCDR1 <400> SEQUENCE: 11680 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 11681 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018568 vlCDR2 <400> SEQUENCE: 11681 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 11682 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018568 vlCDR3 <400> SEQUENCE: 11682 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 11683 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018569 1G6_H1.73_L1_scFv(GKPGS)4 <400> SEQUENCE: 11683 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Trp Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 11684 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018569 <400> SEQUENCE: 11684 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Trp Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 11685 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018569 <400> SEQUENCE: 11685 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 11686 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018569 vhCDR1 <400> SEQUENCE: 11686 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 11687 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018569 vhCDR2 <400> SEQUENCE: 11687 Glu Ile Trp Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 11688 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018569 vhCDR3 <400> SEQUENCE: 11688 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 11689 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018569 vlCDR1 <400> SEQUENCE: 11689 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 11690 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018569 vlCDR2 <400> SEQUENCE: 11690 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 11691 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018569 vlCDR3 <400> SEQUENCE: 11691 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 11692 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018570 1G6_H1.74_L1_scFv(GKPGS)4 <400> SEQUENCE: 11692 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Ile Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 11693 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018570 <400> SEQUENCE: 11693 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Ile Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 11694 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018570 <400> SEQUENCE: 11694 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 11695 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018570 vhCDR1 <400> SEQUENCE: 11695 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 11696 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018570 vhCDR2 <400> SEQUENCE: 11696 Glu Ile Arg Ile Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 11697 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018570 vhCDR3 <400> SEQUENCE: 11697 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 11698 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018570 vlCDR1 <400> SEQUENCE: 11698 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 11699 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018570 vlCDR2 <400> SEQUENCE: 11699 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 11700 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018570 vlCDR3 <400> SEQUENCE: 11700 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 11701 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018571 1G6_H1.75_L1_scFv(GKPGS)4 <400> SEQUENCE: 11701 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Phe Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 11702 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018571 <400> SEQUENCE: 11702 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Phe Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 11703 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018571 <400> SEQUENCE: 11703 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 11704 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018571 vhCDR1 <400> SEQUENCE: 11704 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 11705 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018571 vhCDR2 <400> SEQUENCE: 11705 Glu Ile Arg Phe Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 11706 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018571 vhCDR3 <400> SEQUENCE: 11706 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 11707 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018571 vlCDR1 <400> SEQUENCE: 11707 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 11708 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018571 vlCDR2 <400> SEQUENCE: 11708 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 11709 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018571 vlCDR3 <400> SEQUENCE: 11709 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 11710 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018572 1G6_H1.76_L1_scFv(GKPGS)4 <400> SEQUENCE: 11710 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Val Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 11711 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018572 <400> SEQUENCE: 11711 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Val Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 11712 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018572 <400> SEQUENCE: 11712 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 11713 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018572 vhCDR1 <400> SEQUENCE: 11713 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 11714 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018572 vhCDR2 <400> SEQUENCE: 11714 Glu Ile Arg Val Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 11715 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018572 vhCDR3 <400> SEQUENCE: 11715 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 11716 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018572 vlCDR1 <400> SEQUENCE: 11716 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 11717 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018572 vlCDR2 <400> SEQUENCE: 11717 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 11718 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018572 vlCDR3 <400> SEQUENCE: 11718 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 11719 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018573 1G6_H1.77_L1_scFv(GKPGS)4 <400> SEQUENCE: 11719 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Tyr Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 11720 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018573 <400> SEQUENCE: 11720 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Tyr Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 11721 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018573 <400> SEQUENCE: 11721 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 11722 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018573 vhCDR1 <400> SEQUENCE: 11722 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 11723 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018573 vhCDR2 <400> SEQUENCE: 11723 Glu Ile Arg Tyr Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 11724 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018573 vhCDR3 <400> SEQUENCE: 11724 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 11725 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018573 vlCDR1 <400> SEQUENCE: 11725 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 11726 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018573 vlCDR2 <400> SEQUENCE: 11726 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 11727 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018573 vlCDR3 <400> SEQUENCE: 11727 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 11728 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018574 1G6_H1.78_L1_scFv(GKPGS)4 <400> SEQUENCE: 11728 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Trp Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 11729 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018574 <400> SEQUENCE: 11729 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Trp Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 11730 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018574 <400> SEQUENCE: 11730 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 11731 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018574 vhCDR1 <400> SEQUENCE: 11731 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 11732 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018574 vhCDR2 <400> SEQUENCE: 11732 Glu Ile Arg Trp Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 11733 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018574 vhCDR3 <400> SEQUENCE: 11733 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 11734 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018574 vlCDR1 <400> SEQUENCE: 11734 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 11735 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018574 vlCDR2 <400> SEQUENCE: 11735 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 11736 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018574 vlCDR3 <400> SEQUENCE: 11736 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 11737 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018575 1G6_H1.79_L1_scFv(GKPGS)4 <400> SEQUENCE: 11737 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Asp Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 11738 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018575 <400> SEQUENCE: 11738 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Asp Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 11739 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018575 <400> SEQUENCE: 11739 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 11740 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018575 vhCDR1 <400> SEQUENCE: 11740 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 11741 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018575 vhCDR2 <400> SEQUENCE: 11741 Glu Ile Arg Asp Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 11742 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018575 vhCDR3 <400> SEQUENCE: 11742 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 11743 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018575 vlCDR1 <400> SEQUENCE: 11743 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 11744 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018575 vlCDR2 <400> SEQUENCE: 11744 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 11745 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018575 vlCDR3 <400> SEQUENCE: 11745 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 11746 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018576 1G6_H1.80_L1_scFv(GKPGS)4 <400> SEQUENCE: 11746 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Ala Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 11747 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018576 <400> SEQUENCE: 11747 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Ala Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 11748 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018576 <400> SEQUENCE: 11748 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 11749 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018576 vhCDR1 <400> SEQUENCE: 11749 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 11750 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018576 vhCDR2 <400> SEQUENCE: 11750 Glu Ile Arg Ala Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 11751 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018576 vhCDR3 <400> SEQUENCE: 11751 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 11752 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018576 vlCDR1 <400> SEQUENCE: 11752 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 11753 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018576 vlCDR2 <400> SEQUENCE: 11753 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 11754 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018576 vlCDR3 <400> SEQUENCE: 11754 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 11755 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018577 1G6_H1.81_L1_scFv(GKPGS)4 <400> SEQUENCE: 11755 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Gln Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 11756 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018577 <400> SEQUENCE: 11756 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Gln Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 11757 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018577 <400> SEQUENCE: 11757 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 11758 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018577 vhCDR1 <400> SEQUENCE: 11758 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 11759 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018577 vhCDR2 <400> SEQUENCE: 11759 Glu Ile Arg Gln Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 11760 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018577 vhCDR3 <400> SEQUENCE: 11760 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 11761 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018577 vlCDR1 <400> SEQUENCE: 11761 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 11762 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018577 vlCDR2 <400> SEQUENCE: 11762 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 11763 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018577 vlCDR3 <400> SEQUENCE: 11763 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 11764 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018578 1G6_H1.82_L1_scFv(GKPGS)4 <400> SEQUENCE: 11764 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Lys Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 11765 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018578 <400> SEQUENCE: 11765 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Lys Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 11766 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018578 <400> SEQUENCE: 11766 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 11767 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018578 vhCDR1 <400> SEQUENCE: 11767 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 11768 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018578 vhCDR2 <400> SEQUENCE: 11768 Glu Ile Arg Lys Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 11769 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018578 vhCDR3 <400> SEQUENCE: 11769 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 11770 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018578 vlCDR1 <400> SEQUENCE: 11770 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 11771 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018578 vlCDR2 <400> SEQUENCE: 11771 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 11772 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018578 vlCDR3 <400> SEQUENCE: 11772 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 11773 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018579 1G6_H1.83_L1_scFv(GKPGS)4 <400> SEQUENCE: 11773 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Arg Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 11774 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018579 <400> SEQUENCE: 11774 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Arg Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 11775 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018579 <400> SEQUENCE: 11775 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 11776 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018579 vhCDR1 <400> SEQUENCE: 11776 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 11777 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018579 vhCDR2 <400> SEQUENCE: 11777 Glu Ile Arg Leu Arg Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 11778 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018579 vhCDR3 <400> SEQUENCE: 11778 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 11779 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018579 vlCDR1 <400> SEQUENCE: 11779 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 11780 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018579 vlCDR2 <400> SEQUENCE: 11780 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 11781 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018579 vlCDR3 <400> SEQUENCE: 11781 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 11782 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018580 1G6_H1.84_L1_scFv(GKPGS)4 <400> SEQUENCE: 11782 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Glu Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 11783 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018580 <400> SEQUENCE: 11783 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Glu Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 11784 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018580 <400> SEQUENCE: 11784 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 11785 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018580 vhCDR1 <400> SEQUENCE: 11785 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 11786 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018580 vhCDR2 <400> SEQUENCE: 11786 Glu Ile Arg Leu Glu Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 11787 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018580 vhCDR3 <400> SEQUENCE: 11787 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 11788 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018580 vlCDR1 <400> SEQUENCE: 11788 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 11789 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018580 vlCDR2 <400> SEQUENCE: 11789 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 11790 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018580 vlCDR3 <400> SEQUENCE: 11790 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 11791 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018581 1G6_H1.85_L1_scFv(GKPGS)4 <400> SEQUENCE: 11791 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu His Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 11792 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018581 <400> SEQUENCE: 11792 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu His Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 11793 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018581 <400> SEQUENCE: 11793 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 11794 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018581 vhCDR1 <400> SEQUENCE: 11794 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 11795 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018581 vhCDR2 <400> SEQUENCE: 11795 Glu Ile Arg Leu His Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 11796 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018581 vhCDR3 <400> SEQUENCE: 11796 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 11797 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018581 vlCDR1 <400> SEQUENCE: 11797 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 11798 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018581 vlCDR2 <400> SEQUENCE: 11798 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 11799 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018581 vlCDR3 <400> SEQUENCE: 11799 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 11800 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018582 1G6_H1.86_L1_scFv(GKPGS)4 <400> SEQUENCE: 11800 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Ser Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 11801 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018582 <400> SEQUENCE: 11801 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Ser Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 11802 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018582 <400> SEQUENCE: 11802 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 11803 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018582 vhCDR1 <400> SEQUENCE: 11803 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 11804 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018582 vhCDR2 <400> SEQUENCE: 11804 Glu Ile Arg Leu Ser Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 11805 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018582 vhCDR3 <400> SEQUENCE: 11805 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 11806 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018582 vlCDR1 <400> SEQUENCE: 11806 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 11807 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018582 vlCDR2 <400> SEQUENCE: 11807 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 11808 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018582 vlCDR3 <400> SEQUENCE: 11808 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 11809 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018583 1G6_H1.87_L1_scFv(GKPGS)4 <400> SEQUENCE: 11809 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Asp Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 11810 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018583 <400> SEQUENCE: 11810 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Asp Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 11811 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018583 <400> SEQUENCE: 11811 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 11812 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018583 vhCDR1 <400> SEQUENCE: 11812 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 11813 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018583 vhCDR2 <400> SEQUENCE: 11813 Glu Ile Arg Leu Asp Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 11814 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018583 vhCDR3 <400> SEQUENCE: 11814 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 11815 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018583 vlCDR1 <400> SEQUENCE: 11815 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 11816 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018583 vlCDR2 <400> SEQUENCE: 11816 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 11817 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018583 vlCDR3 <400> SEQUENCE: 11817 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 11818 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018584 1G6_H1.88_L1_scFv(GKPGS)4 <400> SEQUENCE: 11818 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Ala Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 11819 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018584 <400> SEQUENCE: 11819 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Ala Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 11820 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018584 <400> SEQUENCE: 11820 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 11821 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018584 vhCDR1 <400> SEQUENCE: 11821 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 11822 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018584 vhCDR2 <400> SEQUENCE: 11822 Glu Ile Arg Leu Ala Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 11823 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018584 vhCDR3 <400> SEQUENCE: 11823 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 11824 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018584 vlCDR1 <400> SEQUENCE: 11824 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 11825 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018584 vlCDR2 <400> SEQUENCE: 11825 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 11826 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018584 vlCDR3 <400> SEQUENCE: 11826 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 11827 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018585 1G6_H1.89_L1_scFv(GKPGS)4 <400> SEQUENCE: 11827 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Gly Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 11828 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018585 <400> SEQUENCE: 11828 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Gly Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 11829 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018585 <400> SEQUENCE: 11829 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 11830 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018585 vhCDR1 <400> SEQUENCE: 11830 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 11831 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018585 vhCDR2 <400> SEQUENCE: 11831 Glu Ile Arg Leu Gly Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 11832 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018585 vhCDR3 <400> SEQUENCE: 11832 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 11833 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018585 vlCDR1 <400> SEQUENCE: 11833 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 11834 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018585 vlCDR2 <400> SEQUENCE: 11834 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 11835 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018585 vlCDR3 <400> SEQUENCE: 11835 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 11836 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018586 1G6_H1.90_L1_scFv(GKPGS)4 <400> SEQUENCE: 11836 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 11837 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018586 <400> SEQUENCE: 11837 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 11838 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018586 <400> SEQUENCE: 11838 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 11839 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018586 vhCDR1 <400> SEQUENCE: 11839 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 11840 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018586 vhCDR2 <400> SEQUENCE: 11840 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 11841 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018586 vhCDR3 <400> SEQUENCE: 11841 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 11842 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018586 vlCDR1 <400> SEQUENCE: 11842 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 11843 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018586 vlCDR2 <400> SEQUENCE: 11843 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 11844 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018586 vlCDR3 <400> SEQUENCE: 11844 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 11845 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018587 1G6_H1.91_L1_scFv(GKPGS)4 <400> SEQUENCE: 11845 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Ile Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 11846 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018587 <400> SEQUENCE: 11846 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Ile Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 11847 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018587 <400> SEQUENCE: 11847 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 11848 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018587 vhCDR1 <400> SEQUENCE: 11848 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 11849 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018587 vhCDR2 <400> SEQUENCE: 11849 Glu Ile Arg Leu Ile Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 11850 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018587 vhCDR3 <400> SEQUENCE: 11850 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 11851 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018587 vlCDR1 <400> SEQUENCE: 11851 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 11852 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018587 vlCDR2 <400> SEQUENCE: 11852 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 11853 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018587 vlCDR3 <400> SEQUENCE: 11853 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 11854 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018588 1G6_H1.92_L1_scFv(GKPGS)4 <400> SEQUENCE: 11854 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Thr Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 11855 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018588 <400> SEQUENCE: 11855 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Thr Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 11856 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018588 <400> SEQUENCE: 11856 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 11857 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018588 vhCDR1 <400> SEQUENCE: 11857 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 11858 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018588 vhCDR2 <400> SEQUENCE: 11858 Glu Ile Arg Leu Lys Thr Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 11859 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018588 vhCDR3 <400> SEQUENCE: 11859 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 11860 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018588 vlCDR1 <400> SEQUENCE: 11860 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 11861 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018588 vlCDR2 <400> SEQUENCE: 11861 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 11862 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018588 vlCDR3 <400> SEQUENCE: 11862 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 11863 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018589 1G6_H1.93_L1_scFv(GKPGS)4 <400> SEQUENCE: 11863 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ala Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 11864 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018589 <400> SEQUENCE: 11864 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ala Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 11865 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018589 <400> SEQUENCE: 11865 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 11866 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018589 vhCDR1 <400> SEQUENCE: 11866 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 11867 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018589 vhCDR2 <400> SEQUENCE: 11867 Glu Ile Arg Leu Lys Ala Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 11868 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018589 vhCDR3 <400> SEQUENCE: 11868 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 11869 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018589 vlCDR1 <400> SEQUENCE: 11869 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 11870 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018589 vlCDR2 <400> SEQUENCE: 11870 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 11871 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018589 vlCDR3 <400> SEQUENCE: 11871 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 11872 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018590 1G6_H1.94_L1_scFv(GKPGS)4 <400> SEQUENCE: 11872 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Gln Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 11873 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018590 <400> SEQUENCE: 11873 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Gln Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 11874 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018590 <400> SEQUENCE: 11874 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 11875 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018590 vhCDR1 <400> SEQUENCE: 11875 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 11876 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018590 vhCDR2 <400> SEQUENCE: 11876 Glu Ile Arg Leu Lys Gln Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 11877 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018590 vhCDR3 <400> SEQUENCE: 11877 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 11878 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018590 vlCDR1 <400> SEQUENCE: 11878 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 11879 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018590 vlCDR2 <400> SEQUENCE: 11879 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 11880 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018590 vlCDR3 <400> SEQUENCE: 11880 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 11881 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018591 1G6_H1.95_L1_scFv(GKPGS)4 <400> SEQUENCE: 11881 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Gly Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 11882 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018591 <400> SEQUENCE: 11882 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Gly Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 11883 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018591 <400> SEQUENCE: 11883 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 11884 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018591 vhCDR1 <400> SEQUENCE: 11884 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 11885 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018591 vhCDR2 <400> SEQUENCE: 11885 Glu Ile Arg Leu Lys Gly Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 11886 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018591 vhCDR3 <400> SEQUENCE: 11886 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 11887 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018591 vlCDR1 <400> SEQUENCE: 11887 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 11888 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018591 vlCDR2 <400> SEQUENCE: 11888 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 11889 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018591 vlCDR3 <400> SEQUENCE: 11889 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 11890 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018592 1G6_H1.96_L1_scFv(GKPGS)4 <400> SEQUENCE: 11890 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Val Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 11891 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018592 <400> SEQUENCE: 11891 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Val Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 11892 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018592 <400> SEQUENCE: 11892 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 11893 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018592 vhCDR1 <400> SEQUENCE: 11893 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 11894 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018592 vhCDR2 <400> SEQUENCE: 11894 Glu Ile Arg Leu Lys Val Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 11895 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018592 vhCDR3 <400> SEQUENCE: 11895 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 11896 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018592 vlCDR1 <400> SEQUENCE: 11896 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 11897 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018592 vlCDR2 <400> SEQUENCE: 11897 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 11898 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018592 vlCDR3 <400> SEQUENCE: 11898 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 11899 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018593 1G6_H1.97_L1_scFv(GKPGS)4 <400> SEQUENCE: 11899 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys His Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 11900 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018593 <400> SEQUENCE: 11900 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys His Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 11901 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018593 <400> SEQUENCE: 11901 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 11902 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018593 vhCDR1 <400> SEQUENCE: 11902 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 11903 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018593 vhCDR2 <400> SEQUENCE: 11903 Glu Ile Arg Leu Lys His Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 11904 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018593 vhCDR3 <400> SEQUENCE: 11904 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 11905 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018593 vlCDR1 <400> SEQUENCE: 11905 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 11906 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018593 vlCDR2 <400> SEQUENCE: 11906 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 11907 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018593 vlCDR3 <400> SEQUENCE: 11907 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 11908 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018594 1G6_H1.98_L1_scFv(GKPGS)4 <400> SEQUENCE: 11908 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Asp Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 11909 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018594 <400> SEQUENCE: 11909 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Asp Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 11910 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018594 <400> SEQUENCE: 11910 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 11911 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018594 vhCDR1 <400> SEQUENCE: 11911 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 11912 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018594 vhCDR2 <400> SEQUENCE: 11912 Glu Ile Arg Leu Lys Asp Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 11913 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018594 vhCDR3 <400> SEQUENCE: 11913 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 11914 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018594 vlCDR1 <400> SEQUENCE: 11914 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 11915 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018594 vlCDR2 <400> SEQUENCE: 11915 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 11916 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018594 vlCDR3 <400> SEQUENCE: 11916 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 11917 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018595 1G6_H1.99_L1_scFv(GKPGS)4 <400> SEQUENCE: 11917 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Lys Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 11918 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018595 <400> SEQUENCE: 11918 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Lys Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 11919 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018595 <400> SEQUENCE: 11919 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 11920 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018595 vhCDR1 <400> SEQUENCE: 11920 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 11921 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018595 vhCDR2 <400> SEQUENCE: 11921 Glu Ile Arg Leu Lys Lys Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 11922 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018595 vhCDR3 <400> SEQUENCE: 11922 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 11923 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018595 vlCDR1 <400> SEQUENCE: 11923 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 11924 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018595 vlCDR2 <400> SEQUENCE: 11924 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 11925 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018595 vlCDR3 <400> SEQUENCE: 11925 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 11926 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018596 1G6_H1.100_L1_scFv(GKPGS)4 <400> SEQUENCE: 11926 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Tyr Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 11927 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018596 <400> SEQUENCE: 11927 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Tyr Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 11928 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018596 <400> SEQUENCE: 11928 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 11929 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018596 vhCDR1 <400> SEQUENCE: 11929 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 11930 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018596 vhCDR2 <400> SEQUENCE: 11930 Glu Ile Arg Leu Lys Tyr Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 11931 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018596 vhCDR3 <400> SEQUENCE: 11931 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 11932 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018596 vlCDR1 <400> SEQUENCE: 11932 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 11933 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018596 vlCDR2 <400> SEQUENCE: 11933 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 11934 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018596 vlCDR3 <400> SEQUENCE: 11934 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 11935 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018601 1G6_H1.101_L1_scFv(GKPGS)4 <400> SEQUENCE: 11935 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asp Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 11936 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018601 <400> SEQUENCE: 11936 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asp Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 11937 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018601 <400> SEQUENCE: 11937 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 11938 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018601 vhCDR1 <400> SEQUENCE: 11938 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 11939 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018601 vhCDR2 <400> SEQUENCE: 11939 Glu Ile Arg Leu Lys Ser Asp Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 11940 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018601 vhCDR3 <400> SEQUENCE: 11940 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 11941 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018601 vlCDR1 <400> SEQUENCE: 11941 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 11942 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018601 vlCDR2 <400> SEQUENCE: 11942 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 11943 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018601 vlCDR3 <400> SEQUENCE: 11943 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 11944 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018602 1G6_H1.102_L1_scFv(GKPGS)4 <400> SEQUENCE: 11944 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser His Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 11945 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018602 <400> SEQUENCE: 11945 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser His Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 11946 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018602 <400> SEQUENCE: 11946 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 11947 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018602 vhCDR1 <400> SEQUENCE: 11947 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 11948 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018602 vhCDR2 <400> SEQUENCE: 11948 Glu Ile Arg Leu Lys Ser His Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 11949 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018602 vhCDR3 <400> SEQUENCE: 11949 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 11950 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018602 vlCDR1 <400> SEQUENCE: 11950 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 11951 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018602 vlCDR2 <400> SEQUENCE: 11951 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 11952 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018602 vlCDR3 <400> SEQUENCE: 11952 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 11953 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018603 1G6_H1.103_L1_scFv(GKPGS)4 <400> SEQUENCE: 11953 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Glu Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 11954 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018603 <400> SEQUENCE: 11954 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Glu Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 11955 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018603 <400> SEQUENCE: 11955 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 11956 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018603 vhCDR1 <400> SEQUENCE: 11956 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 11957 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018603 vhCDR2 <400> SEQUENCE: 11957 Glu Ile Arg Leu Lys Ser Glu Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 11958 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018603 vhCDR3 <400> SEQUENCE: 11958 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 11959 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018603 vlCDR1 <400> SEQUENCE: 11959 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 11960 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018603 vlCDR2 <400> SEQUENCE: 11960 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 11961 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018603 vlCDR3 <400> SEQUENCE: 11961 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 11962 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018604 1G6_H1.104_L1_scFv(GKPGS)4 <400> SEQUENCE: 11962 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Ser Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 11963 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018604 <400> SEQUENCE: 11963 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Ser Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 11964 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018604 <400> SEQUENCE: 11964 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 11965 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018604 vhCDR1 <400> SEQUENCE: 11965 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 11966 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018604 vhCDR2 <400> SEQUENCE: 11966 Glu Ile Arg Leu Lys Ser Ser Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 11967 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018604 vhCDR3 <400> SEQUENCE: 11967 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 11968 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018604 vlCDR1 <400> SEQUENCE: 11968 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 11969 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018604 vlCDR2 <400> SEQUENCE: 11969 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 11970 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018604 vlCDR3 <400> SEQUENCE: 11970 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 11971 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018605 1G6_H1.105_L1_scFv(GKPGS)4 <400> SEQUENCE: 11971 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Arg Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 11972 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018605 <400> SEQUENCE: 11972 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Arg Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 11973 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018605 <400> SEQUENCE: 11973 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 11974 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018605 vhCDR1 <400> SEQUENCE: 11974 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 11975 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018605 vhCDR2 <400> SEQUENCE: 11975 Glu Ile Arg Leu Lys Ser Arg Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 11976 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018605 vhCDR3 <400> SEQUENCE: 11976 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 11977 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018605 vlCDR1 <400> SEQUENCE: 11977 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 11978 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018605 vlCDR2 <400> SEQUENCE: 11978 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 11979 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018605 vlCDR3 <400> SEQUENCE: 11979 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 11980 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018606 1G6_H1.106_L1_scFv(GKPGS)4 <400> SEQUENCE: 11980 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Leu Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 11981 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018606 <400> SEQUENCE: 11981 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Leu Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 11982 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018606 <400> SEQUENCE: 11982 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 11983 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018606 vhCDR1 <400> SEQUENCE: 11983 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 11984 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018606 vhCDR2 <400> SEQUENCE: 11984 Glu Ile Arg Leu Lys Ser Leu Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 11985 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018606 vhCDR3 <400> SEQUENCE: 11985 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 11986 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018606 vlCDR1 <400> SEQUENCE: 11986 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 11987 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018606 vlCDR2 <400> SEQUENCE: 11987 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 11988 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018606 vlCDR3 <400> SEQUENCE: 11988 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 11989 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018607 1G6_H1.107_L1_scFv(GKPGS)4 <400> SEQUENCE: 11989 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Thr Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 11990 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018607 <400> SEQUENCE: 11990 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Thr Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 11991 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018607 <400> SEQUENCE: 11991 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 11992 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018607 vhCDR1 <400> SEQUENCE: 11992 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 11993 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018607 vhCDR2 <400> SEQUENCE: 11993 Glu Ile Arg Leu Lys Ser Thr Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 11994 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018607 vhCDR3 <400> SEQUENCE: 11994 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 11995 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018607 vlCDR1 <400> SEQUENCE: 11995 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 11996 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018607 vlCDR2 <400> SEQUENCE: 11996 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 11997 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018607 vlCDR3 <400> SEQUENCE: 11997 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 11998 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018608 1G6_H1.108_L1_scFv(GKPGS)4 <400> SEQUENCE: 11998 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Gly Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 11999 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018608 <400> SEQUENCE: 11999 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Gly Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 12000 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018608 <400> SEQUENCE: 12000 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 12001 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018608 vhCDR1 <400> SEQUENCE: 12001 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 12002 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018608 vhCDR2 <400> SEQUENCE: 12002 Glu Ile Arg Leu Lys Ser Gly Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 12003 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018608 vhCDR3 <400> SEQUENCE: 12003 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 12004 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018608 vlCDR1 <400> SEQUENCE: 12004 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 12005 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018608 vlCDR2 <400> SEQUENCE: 12005 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 12006 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018608 vlCDR3 <400> SEQUENCE: 12006 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 12007 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018609 1G6_H1.109_L1_scFv(GKPGS)4 <400> SEQUENCE: 12007 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Tyr Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 12008 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018609 <400> SEQUENCE: 12008 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Tyr Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 12009 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018609 <400> SEQUENCE: 12009 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 12010 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018609 vhCDR1 <400> SEQUENCE: 12010 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 12011 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018609 vhCDR2 <400> SEQUENCE: 12011 Glu Ile Arg Leu Lys Ser Tyr Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 12012 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018609 vhCDR3 <400> SEQUENCE: 12012 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 12013 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018609 vlCDR1 <400> SEQUENCE: 12013 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 12014 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018609 vlCDR2 <400> SEQUENCE: 12014 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 12015 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018609 vlCDR3 <400> SEQUENCE: 12015 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 12016 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018610 1G6_H1.110_L1_scFv(GKPGS)4 <400> SEQUENCE: 12016 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asp Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 12017 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018610 <400> SEQUENCE: 12017 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asp Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 12018 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018610 <400> SEQUENCE: 12018 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 12019 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018610 vhCDR1 <400> SEQUENCE: 12019 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 12020 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018610 vhCDR2 <400> SEQUENCE: 12020 Glu Ile Arg Leu Lys Ser Asn Asp Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 12021 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018610 vhCDR3 <400> SEQUENCE: 12021 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 12022 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018610 vlCDR1 <400> SEQUENCE: 12022 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 12023 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018610 vlCDR2 <400> SEQUENCE: 12023 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 12024 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018610 vlCDR3 <400> SEQUENCE: 12024 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 12025 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018611 1G6_H1.111_L1_scFv(GKPGS)4 <400> SEQUENCE: 12025 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn His Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 12026 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018611 <400> SEQUENCE: 12026 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn His Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 12027 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018611 <400> SEQUENCE: 12027 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 12028 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018611 vhCDR1 <400> SEQUENCE: 12028 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 12029 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018611 vhCDR2 <400> SEQUENCE: 12029 Glu Ile Arg Leu Lys Ser Asn His Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 12030 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018611 vhCDR3 <400> SEQUENCE: 12030 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 12031 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018611 vlCDR1 <400> SEQUENCE: 12031 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 12032 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018611 vlCDR2 <400> SEQUENCE: 12032 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 12033 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018611 vlCDR3 <400> SEQUENCE: 12033 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 12034 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018612 1G6_H1.112_L1_scFv(GKPGS)4 <400> SEQUENCE: 12034 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Glu Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 12035 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018612 <400> SEQUENCE: 12035 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Glu Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 12036 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018612 <400> SEQUENCE: 12036 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 12037 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018612 vhCDR1 <400> SEQUENCE: 12037 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 12038 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018612 vhCDR2 <400> SEQUENCE: 12038 Glu Ile Arg Leu Lys Ser Asn Glu Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 12039 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018612 vhCDR3 <400> SEQUENCE: 12039 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 12040 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018612 vlCDR1 <400> SEQUENCE: 12040 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 12041 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018612 vlCDR2 <400> SEQUENCE: 12041 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 12042 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018612 vlCDR3 <400> SEQUENCE: 12042 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 12043 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018613 1G6_H1.113_L1_scFv(GKPGS)4 <400> SEQUENCE: 12043 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Ser Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 12044 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018613 <400> SEQUENCE: 12044 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Ser Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 12045 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018613 <400> SEQUENCE: 12045 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 12046 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018613 vhCDR1 <400> SEQUENCE: 12046 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 12047 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018613 vhCDR2 <400> SEQUENCE: 12047 Glu Ile Arg Leu Lys Ser Asn Ser Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 12048 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018613 vhCDR3 <400> SEQUENCE: 12048 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 12049 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018613 vlCDR1 <400> SEQUENCE: 12049 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 12050 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018613 vlCDR2 <400> SEQUENCE: 12050 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 12051 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018613 vlCDR3 <400> SEQUENCE: 12051 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 12052 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018614 1G6_H1.114_L1_scFv(GKPGS)4 <400> SEQUENCE: 12052 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Arg Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 12053 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018614 <400> SEQUENCE: 12053 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Arg Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 12054 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018614 <400> SEQUENCE: 12054 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 12055 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018614 vhCDR1 <400> SEQUENCE: 12055 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 12056 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018614 vhCDR2 <400> SEQUENCE: 12056 Glu Ile Arg Leu Lys Ser Asn Arg Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 12057 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018614 vhCDR3 <400> SEQUENCE: 12057 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 12058 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018614 vlCDR1 <400> SEQUENCE: 12058 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 12059 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018614 vlCDR2 <400> SEQUENCE: 12059 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 12060 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018614 vlCDR3 <400> SEQUENCE: 12060 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 12061 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018615 1G6_H1.115_L1_scFv(GKPGS)4 <400> SEQUENCE: 12061 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Leu Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 12062 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018615 <400> SEQUENCE: 12062 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Leu Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 12063 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018615 <400> SEQUENCE: 12063 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 12064 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018615 vhCDR1 <400> SEQUENCE: 12064 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 12065 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018615 vhCDR2 <400> SEQUENCE: 12065 Glu Ile Arg Leu Lys Ser Asn Leu Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 12066 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018615 vhCDR3 <400> SEQUENCE: 12066 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 12067 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018615 vlCDR1 <400> SEQUENCE: 12067 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 12068 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018615 vlCDR2 <400> SEQUENCE: 12068 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 12069 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018615 vlCDR3 <400> SEQUENCE: 12069 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 12070 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018616 1G6_H1.116_L1_scFv(GKPGS)4 <400> SEQUENCE: 12070 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Thr Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 12071 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018616 <400> SEQUENCE: 12071 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Thr Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 12072 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018616 <400> SEQUENCE: 12072 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 12073 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018616 vhCDR1 <400> SEQUENCE: 12073 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 12074 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018616 vhCDR2 <400> SEQUENCE: 12074 Glu Ile Arg Leu Lys Ser Asn Thr Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 12075 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018616 vhCDR3 <400> SEQUENCE: 12075 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 12076 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018616 vlCDR1 <400> SEQUENCE: 12076 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 12077 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018616 vlCDR2 <400> SEQUENCE: 12077 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 12078 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018616 vlCDR3 <400> SEQUENCE: 12078 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 12079 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018617 1G6_H1.117_L1_scFv(GKPGS)4 <400> SEQUENCE: 12079 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Gly Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 12080 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018617 <400> SEQUENCE: 12080 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Gly Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 12081 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018617 <400> SEQUENCE: 12081 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 12082 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018617 vhCDR1 <400> SEQUENCE: 12082 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 12083 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018617 vhCDR2 <400> SEQUENCE: 12083 Glu Ile Arg Leu Lys Ser Asn Gly Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 12084 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018617 vhCDR3 <400> SEQUENCE: 12084 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 12085 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018617 vlCDR1 <400> SEQUENCE: 12085 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 12086 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018617 vlCDR2 <400> SEQUENCE: 12086 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 12087 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018617 vlCDR3 <400> SEQUENCE: 12087 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 12088 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018618 1G6_H1.118_L1_scFv(GKPGS)4 <400> SEQUENCE: 12088 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Tyr Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 12089 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018618 <400> SEQUENCE: 12089 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Tyr Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 12090 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018618 <400> SEQUENCE: 12090 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 12091 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018618 vhCDR1 <400> SEQUENCE: 12091 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 12092 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018618 vhCDR2 <400> SEQUENCE: 12092 Glu Ile Arg Leu Lys Ser Asn Tyr Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 12093 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018618 vhCDR3 <400> SEQUENCE: 12093 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 12094 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018618 vlCDR1 <400> SEQUENCE: 12094 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 12095 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018618 vlCDR2 <400> SEQUENCE: 12095 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 12096 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018618 vlCDR3 <400> SEQUENCE: 12096 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 12097 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018619 1G6_H1.119_L1_scFv(GKPGS)4 <400> SEQUENCE: 12097 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Phe Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 12098 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018619 <400> SEQUENCE: 12098 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Phe Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 12099 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018619 <400> SEQUENCE: 12099 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 12100 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018619 vhCDR1 <400> SEQUENCE: 12100 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 12101 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018619 vhCDR2 <400> SEQUENCE: 12101 Glu Ile Arg Leu Lys Ser Asn Asn Phe Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 12102 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018619 vhCDR3 <400> SEQUENCE: 12102 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 12103 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018619 vlCDR1 <400> SEQUENCE: 12103 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 12104 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018619 vlCDR2 <400> SEQUENCE: 12104 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 12105 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018619 vlCDR3 <400> SEQUENCE: 12105 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 12106 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018620 1G6_H1.120_L1_scFv(GKPGS)4 <400> SEQUENCE: 12106 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn His Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 12107 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018620 <400> SEQUENCE: 12107 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn His Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 12108 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018620 <400> SEQUENCE: 12108 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 12109 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018620 vhCDR1 <400> SEQUENCE: 12109 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 12110 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018620 vhCDR2 <400> SEQUENCE: 12110 Glu Ile Arg Leu Lys Ser Asn Asn His Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 12111 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018620 vhCDR3 <400> SEQUENCE: 12111 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 12112 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018620 vlCDR1 <400> SEQUENCE: 12112 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 12113 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018620 vlCDR2 <400> SEQUENCE: 12113 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 12114 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018620 vlCDR3 <400> SEQUENCE: 12114 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 12115 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018621 1G6_H1.121_L1_scFv(GKPGS)4 <400> SEQUENCE: 12115 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Leu Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 12116 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018621 <400> SEQUENCE: 12116 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Leu Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 12117 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018621 <400> SEQUENCE: 12117 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 12118 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018621 vhCDR1 <400> SEQUENCE: 12118 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 12119 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018621 vhCDR2 <400> SEQUENCE: 12119 Glu Ile Arg Leu Lys Ser Asn Asn Leu Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 12120 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018621 vhCDR3 <400> SEQUENCE: 12120 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 12121 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018621 vlCDR1 <400> SEQUENCE: 12121 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 12122 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018621 vlCDR2 <400> SEQUENCE: 12122 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 12123 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018621 vlCDR3 <400> SEQUENCE: 12123 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 12124 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018622 1G6_H1.122_L1_scFv(GKPGS)4 <400> SEQUENCE: 12124 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Trp Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 12125 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018622 <400> SEQUENCE: 12125 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Trp Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 12126 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018622 <400> SEQUENCE: 12126 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 12127 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018622 vhCDR1 <400> SEQUENCE: 12127 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 12128 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018622 vhCDR2 <400> SEQUENCE: 12128 Glu Ile Arg Leu Lys Ser Asn Asn Trp Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 12129 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018622 vhCDR3 <400> SEQUENCE: 12129 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 12130 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018622 vlCDR1 <400> SEQUENCE: 12130 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 12131 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018622 vlCDR2 <400> SEQUENCE: 12131 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 12132 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018622 vlCDR3 <400> SEQUENCE: 12132 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 12133 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018623 1G6_H1.123_L1_scFv(GKPGS)4 <400> SEQUENCE: 12133 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Val Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 12134 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018623 <400> SEQUENCE: 12134 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Val Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 12135 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018623 <400> SEQUENCE: 12135 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 12136 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018623 vhCDR1 <400> SEQUENCE: 12136 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 12137 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018623 vhCDR2 <400> SEQUENCE: 12137 Glu Ile Arg Leu Lys Ser Asn Asn Val Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 12138 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018623 vhCDR3 <400> SEQUENCE: 12138 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 12139 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018623 vlCDR1 <400> SEQUENCE: 12139 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 12140 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018623 vlCDR2 <400> SEQUENCE: 12140 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 12141 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018623 vlCDR3 <400> SEQUENCE: 12141 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 12142 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018624 1G6_H1.124_L1_scFv(GKPGS)4 <400> SEQUENCE: 12142 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Ala Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 12143 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018624 <400> SEQUENCE: 12143 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Ala Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 12144 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018624 <400> SEQUENCE: 12144 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 12145 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018624 vhCDR1 <400> SEQUENCE: 12145 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 12146 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018624 vhCDR2 <400> SEQUENCE: 12146 Glu Ile Arg Leu Lys Ser Asn Asn Ala Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 12147 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018624 vhCDR3 <400> SEQUENCE: 12147 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 12148 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018624 vlCDR1 <400> SEQUENCE: 12148 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 12149 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018624 vlCDR2 <400> SEQUENCE: 12149 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 12150 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018624 vlCDR3 <400> SEQUENCE: 12150 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 12151 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018625 1G6_H1.125_L1_scFv(GKPGS)4 <400> SEQUENCE: 12151 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Gln Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 12152 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018625 <400> SEQUENCE: 12152 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Gln Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 12153 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018625 <400> SEQUENCE: 12153 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 12154 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018625 vhCDR1 <400> SEQUENCE: 12154 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 12155 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018625 vhCDR2 <400> SEQUENCE: 12155 Glu Ile Arg Leu Lys Ser Asn Asn Gln Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 12156 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018625 vhCDR3 <400> SEQUENCE: 12156 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 12157 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018625 vlCDR1 <400> SEQUENCE: 12157 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 12158 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018625 vlCDR2 <400> SEQUENCE: 12158 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 12159 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018625 vlCDR3 <400> SEQUENCE: 12159 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 12160 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018626 1G6_H1.126_L1_scFv(GKPGS)4 <400> SEQUENCE: 12160 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Asp Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 12161 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018626 <400> SEQUENCE: 12161 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Asp Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 12162 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018626 <400> SEQUENCE: 12162 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 12163 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018626 vhCDR1 <400> SEQUENCE: 12163 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 12164 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018626 vhCDR2 <400> SEQUENCE: 12164 Glu Ile Arg Leu Lys Ser Asn Asn Asp Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 12165 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018626 vhCDR3 <400> SEQUENCE: 12165 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 12166 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018626 vlCDR1 <400> SEQUENCE: 12166 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 12167 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018626 vlCDR2 <400> SEQUENCE: 12167 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 12168 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018626 vlCDR3 <400> SEQUENCE: 12168 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 12169 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018627 1G6_H1.127_L1_scFv(GKPGS)4 <400> SEQUENCE: 12169 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Lys Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 12170 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018627 <400> SEQUENCE: 12170 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Lys Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 12171 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018627 <400> SEQUENCE: 12171 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 12172 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018627 vhCDR1 <400> SEQUENCE: 12172 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 12173 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018627 vhCDR2 <400> SEQUENCE: 12173 Glu Ile Arg Leu Lys Ser Asn Asn Lys Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 12174 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018627 vhCDR3 <400> SEQUENCE: 12174 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 12175 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018627 vlCDR1 <400> SEQUENCE: 12175 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 12176 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018627 vlCDR2 <400> SEQUENCE: 12176 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 12177 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018627 vlCDR3 <400> SEQUENCE: 12177 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 12178 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018628 1G6_H1.128_L1_scFv(GKPGS)4 <400> SEQUENCE: 12178 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Gly Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 12179 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018628 <400> SEQUENCE: 12179 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Gly Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 12180 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018628 <400> SEQUENCE: 12180 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 12181 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018628 vhCDR1 <400> SEQUENCE: 12181 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 12182 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018628 vhCDR2 <400> SEQUENCE: 12182 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Gly Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 12183 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018628 vhCDR3 <400> SEQUENCE: 12183 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 12184 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018628 vlCDR1 <400> SEQUENCE: 12184 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 12185 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018628 vlCDR2 <400> SEQUENCE: 12185 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 12186 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018628 vlCDR3 <400> SEQUENCE: 12186 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 12187 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018629 1G6_H1.129_L1_scFv(GKPGS)4 <400> SEQUENCE: 12187 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr His Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 12188 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018629 <400> SEQUENCE: 12188 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr His Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 12189 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018629 <400> SEQUENCE: 12189 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 12190 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018629 vhCDR1 <400> SEQUENCE: 12190 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 12191 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018629 vhCDR2 <400> SEQUENCE: 12191 Glu Ile Arg Leu Lys Ser Asn Asn Tyr His Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 12192 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018629 vhCDR3 <400> SEQUENCE: 12192 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 12193 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018629 vlCDR1 <400> SEQUENCE: 12193 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 12194 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018629 vlCDR2 <400> SEQUENCE: 12194 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 12195 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018629 vlCDR3 <400> SEQUENCE: 12195 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 12196 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018630 1G6_H1.130_L1_scFv(GKPGS)4 <400> SEQUENCE: 12196 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Gln Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 12197 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018630 <400> SEQUENCE: 12197 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Gln Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 12198 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018630 <400> SEQUENCE: 12198 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 12199 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018630 vhCDR1 <400> SEQUENCE: 12199 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 12200 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018630 vhCDR2 <400> SEQUENCE: 12200 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Gln Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 12201 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018630 vhCDR3 <400> SEQUENCE: 12201 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 12202 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018630 vlCDR1 <400> SEQUENCE: 12202 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 12203 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018630 vlCDR2 <400> SEQUENCE: 12203 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 12204 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018630 vlCDR3 <400> SEQUENCE: 12204 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 12205 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018631 1G6_H1.131_L1_scFv(GKPGS)4 <400> SEQUENCE: 12205 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Asp Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 12206 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018631 <400> SEQUENCE: 12206 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Asp Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 12207 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018631 <400> SEQUENCE: 12207 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 12208 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018631 vhCDR1 <400> SEQUENCE: 12208 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 12209 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018631 vhCDR2 <400> SEQUENCE: 12209 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Asp Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 12210 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018631 vhCDR3 <400> SEQUENCE: 12210 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 12211 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018631 vlCDR1 <400> SEQUENCE: 12211 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 12212 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018631 vlCDR2 <400> SEQUENCE: 12212 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 12213 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018631 vlCDR3 <400> SEQUENCE: 12213 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 12214 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018632 1G6_H1.132_L1_scFv(GKPGS)4 <400> SEQUENCE: 12214 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Leu Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 12215 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018632 <400> SEQUENCE: 12215 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Leu Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 12216 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018632 <400> SEQUENCE: 12216 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 12217 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018632 vhCDR1 <400> SEQUENCE: 12217 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 12218 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018632 vhCDR2 <400> SEQUENCE: 12218 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Leu Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 12219 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018632 vhCDR3 <400> SEQUENCE: 12219 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 12220 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018632 vlCDR1 <400> SEQUENCE: 12220 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 12221 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018632 vlCDR2 <400> SEQUENCE: 12221 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 12222 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018632 vlCDR3 <400> SEQUENCE: 12222 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 12223 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018633 1G6_H1.133_L1_scFv(GKPGS)4 <400> SEQUENCE: 12223 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Lys Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 12224 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018633 <400> SEQUENCE: 12224 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Lys Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 12225 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018633 <400> SEQUENCE: 12225 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 12226 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018633 vhCDR1 <400> SEQUENCE: 12226 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 12227 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018633 vhCDR2 <400> SEQUENCE: 12227 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Lys Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 12228 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018633 vhCDR3 <400> SEQUENCE: 12228 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 12229 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018633 vlCDR1 <400> SEQUENCE: 12229 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 12230 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018633 vlCDR2 <400> SEQUENCE: 12230 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 12231 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018633 vlCDR3 <400> SEQUENCE: 12231 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 12232 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018634 1G6_H1.134_L1_scFv(GKPGS)4 <400> SEQUENCE: 12232 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Tyr Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 12233 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018634 <400> SEQUENCE: 12233 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Tyr Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 12234 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018634 <400> SEQUENCE: 12234 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 12235 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018634 vhCDR1 <400> SEQUENCE: 12235 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 12236 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018634 vhCDR2 <400> SEQUENCE: 12236 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Tyr Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 12237 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018634 vhCDR3 <400> SEQUENCE: 12237 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 12238 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018634 vlCDR1 <400> SEQUENCE: 12238 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 12239 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018634 vlCDR2 <400> SEQUENCE: 12239 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 12240 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018634 vlCDR3 <400> SEQUENCE: 12240 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 12241 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018635 1G6_H1.135_L1_scFv(GKPGS)4 <400> SEQUENCE: 12241 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Lys His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 12242 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018635 <400> SEQUENCE: 12242 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Lys His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 12243 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018635 <400> SEQUENCE: 12243 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 12244 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018635 vhCDR1 <400> SEQUENCE: 12244 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 12245 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018635 vhCDR2 <400> SEQUENCE: 12245 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Lys His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 12246 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018635 vhCDR3 <400> SEQUENCE: 12246 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 12247 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018635 vlCDR1 <400> SEQUENCE: 12247 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 12248 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018635 vlCDR2 <400> SEQUENCE: 12248 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 12249 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018635 vlCDR3 <400> SEQUENCE: 12249 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 12250 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018636 1G6_H1.136_L1_scFv(GKPGS)4 <400> SEQUENCE: 12250 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Ile His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 12251 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018636 <400> SEQUENCE: 12251 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Ile His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 12252 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018636 <400> SEQUENCE: 12252 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 12253 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018636 vhCDR1 <400> SEQUENCE: 12253 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 12254 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018636 vhCDR2 <400> SEQUENCE: 12254 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Ile His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 12255 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018636 vhCDR3 <400> SEQUENCE: 12255 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 12256 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018636 vlCDR1 <400> SEQUENCE: 12256 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 12257 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018636 vlCDR2 <400> SEQUENCE: 12257 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 12258 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018636 vlCDR3 <400> SEQUENCE: 12258 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 12259 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018637 1G6_H1.137_L1_scFv(GKPGS)4 <400> SEQUENCE: 12259 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr Tyr Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 12260 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018637 <400> SEQUENCE: 12260 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr Tyr Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 12261 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018637 <400> SEQUENCE: 12261 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 12262 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018637 vhCDR1 <400> SEQUENCE: 12262 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 12263 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018637 vhCDR2 <400> SEQUENCE: 12263 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr Tyr Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 12264 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018637 vhCDR3 <400> SEQUENCE: 12264 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 12265 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018637 vlCDR1 <400> SEQUENCE: 12265 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 12266 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018637 vlCDR2 <400> SEQUENCE: 12266 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 12267 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018637 vlCDR3 <400> SEQUENCE: 12267 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 12268 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018638 1G6_H1.138_L1_scFv(GKPGS)4 <400> SEQUENCE: 12268 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr Gln Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 12269 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018638 <400> SEQUENCE: 12269 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr Gln Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 12270 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018638 <400> SEQUENCE: 12270 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 12271 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018638 vhCDR1 <400> SEQUENCE: 12271 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 12272 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018638 vhCDR2 <400> SEQUENCE: 12272 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr Gln Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 12273 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018638 vhCDR3 <400> SEQUENCE: 12273 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 12274 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018638 vlCDR1 <400> SEQUENCE: 12274 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 12275 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018638 vlCDR2 <400> SEQUENCE: 12275 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 12276 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018638 vlCDR3 <400> SEQUENCE: 12276 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 12277 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018639 1G6_H1.139_L1_scFv(GKPGS)4 <400> SEQUENCE: 12277 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr Asp Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 12278 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018639 <400> SEQUENCE: 12278 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr Asp Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 12279 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018639 <400> SEQUENCE: 12279 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 12280 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018639 vhCDR1 <400> SEQUENCE: 12280 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 12281 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018639 vhCDR2 <400> SEQUENCE: 12281 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr Asp Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 12282 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018639 vhCDR3 <400> SEQUENCE: 12282 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 12283 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018639 vlCDR1 <400> SEQUENCE: 12283 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 12284 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018639 vlCDR2 <400> SEQUENCE: 12284 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 12285 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018639 vlCDR3 <400> SEQUENCE: 12285 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 12286 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018640 1G6_H1.140_L1_scFv(GKPGS)4 <400> SEQUENCE: 12286 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr Phe Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 12287 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018640 <400> SEQUENCE: 12287 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr Phe Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 12288 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018640 <400> SEQUENCE: 12288 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 12289 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018640 vhCDR1 <400> SEQUENCE: 12289 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 12290 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018640 vhCDR2 <400> SEQUENCE: 12290 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr Phe Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 12291 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018640 vhCDR3 <400> SEQUENCE: 12291 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 12292 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018640 vlCDR1 <400> SEQUENCE: 12292 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 12293 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018640 vlCDR2 <400> SEQUENCE: 12293 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 12294 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018640 vlCDR3 <400> SEQUENCE: 12294 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 12295 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018641 1G6_H1.141_L1_scFv(GKPGS)4 <400> SEQUENCE: 12295 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr Ala Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 12296 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018641 <400> SEQUENCE: 12296 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr Ala Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 12297 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018641 <400> SEQUENCE: 12297 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 12298 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018641 vhCDR1 <400> SEQUENCE: 12298 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 12299 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018641 vhCDR2 <400> SEQUENCE: 12299 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr Ala Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 12300 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018641 vhCDR3 <400> SEQUENCE: 12300 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 12301 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018641 vlCDR1 <400> SEQUENCE: 12301 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 12302 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018641 vlCDR2 <400> SEQUENCE: 12302 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 12303 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018641 vlCDR3 <400> SEQUENCE: 12303 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 12304 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018642 1G6_H1.142_L1_scFv(GKPGS)4 <400> SEQUENCE: 12304 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr Thr Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 12305 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018642 <400> SEQUENCE: 12305 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr Thr Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 12306 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018642 <400> SEQUENCE: 12306 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 12307 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018642 vhCDR1 <400> SEQUENCE: 12307 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 12308 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018642 vhCDR2 <400> SEQUENCE: 12308 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr Thr Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 12309 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018642 vhCDR3 <400> SEQUENCE: 12309 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 12310 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018642 vlCDR1 <400> SEQUENCE: 12310 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 12311 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018642 vlCDR2 <400> SEQUENCE: 12311 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 12312 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018642 vlCDR3 <400> SEQUENCE: 12312 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 12313 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018643 1G6_H1.143_L1_scFv(GKPGS)4 <400> SEQUENCE: 12313 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr Lys Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 12314 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018643 <400> SEQUENCE: 12314 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr Lys Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 12315 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018643 <400> SEQUENCE: 12315 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 12316 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018643 vhCDR1 <400> SEQUENCE: 12316 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 12317 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018643 vhCDR2 <400> SEQUENCE: 12317 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr Lys Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 12318 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018643 vhCDR3 <400> SEQUENCE: 12318 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 12319 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018643 vlCDR1 <400> SEQUENCE: 12319 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 12320 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018643 vlCDR2 <400> SEQUENCE: 12320 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 12321 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018643 vlCDR3 <400> SEQUENCE: 12321 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 12322 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018644 1G6_H1.144_L1_scFv(GKPGS)4 <400> SEQUENCE: 12322 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr Gly Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 12323 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018644 <400> SEQUENCE: 12323 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr Gly Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 12324 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018644 <400> SEQUENCE: 12324 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 12325 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018644 vhCDR1 <400> SEQUENCE: 12325 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 12326 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018644 vhCDR2 <400> SEQUENCE: 12326 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr Gly Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 12327 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018644 vhCDR3 <400> SEQUENCE: 12327 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 12328 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018644 vlCDR1 <400> SEQUENCE: 12328 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 12329 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018644 vlCDR2 <400> SEQUENCE: 12329 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 12330 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018644 vlCDR3 <400> SEQUENCE: 12330 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 12331 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018645 1G6_H1.145_L1_scFv(GKPGS)4 <400> SEQUENCE: 12331 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr Leu Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 12332 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018645 <400> SEQUENCE: 12332 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr Leu Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 12333 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018645 <400> SEQUENCE: 12333 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 12334 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018645 vhCDR1 <400> SEQUENCE: 12334 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 12335 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018645 vhCDR2 <400> SEQUENCE: 12335 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr Leu Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 12336 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018645 vhCDR3 <400> SEQUENCE: 12336 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 12337 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018645 vlCDR1 <400> SEQUENCE: 12337 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 12338 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018645 vlCDR2 <400> SEQUENCE: 12338 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 12339 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018645 vlCDR3 <400> SEQUENCE: 12339 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 12340 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018646 1G6_H1.146_L1_scFv(GKPGS)4 <400> SEQUENCE: 12340 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Pro Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 12341 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018646 <400> SEQUENCE: 12341 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Pro Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 12342 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018646 <400> SEQUENCE: 12342 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 12343 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018646 vhCDR1 <400> SEQUENCE: 12343 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 12344 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018646 vhCDR2 <400> SEQUENCE: 12344 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Pro Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 12345 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018646 vhCDR3 <400> SEQUENCE: 12345 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 12346 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018646 vlCDR1 <400> SEQUENCE: 12346 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 12347 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018646 vlCDR2 <400> SEQUENCE: 12347 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 12348 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018646 vlCDR3 <400> SEQUENCE: 12348 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 12349 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018647 1G6_H1.147_L1_scFv(GKPGS)4 <400> SEQUENCE: 12349 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Val Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 12350 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018647 <400> SEQUENCE: 12350 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Val Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 12351 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018647 <400> SEQUENCE: 12351 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 12352 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018647 vhCDR1 <400> SEQUENCE: 12352 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 12353 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018647 vhCDR2 <400> SEQUENCE: 12353 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Val Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 12354 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018647 vhCDR3 <400> SEQUENCE: 12354 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 12355 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018647 vlCDR1 <400> SEQUENCE: 12355 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 12356 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018647 vlCDR2 <400> SEQUENCE: 12356 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 12357 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018647 vlCDR3 <400> SEQUENCE: 12357 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 12358 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018648 1G6_H1.148_L1_scFv(GKPGS)4 <400> SEQUENCE: 12358 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Asp 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 12359 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018648 <400> SEQUENCE: 12359 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Asp 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 12360 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018648 <400> SEQUENCE: 12360 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 12361 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018648 vhCDR1 <400> SEQUENCE: 12361 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 12362 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018648 vhCDR2 <400> SEQUENCE: 12362 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Asp Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 12363 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018648 vhCDR3 <400> SEQUENCE: 12363 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 12364 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018648 vlCDR1 <400> SEQUENCE: 12364 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 12365 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018648 vlCDR2 <400> SEQUENCE: 12365 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 12366 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018648 vlCDR3 <400> SEQUENCE: 12366 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 12367 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018649 1G6_H1.149_L1_scFv(GKPGS)4 <400> SEQUENCE: 12367 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Gly 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 12368 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018649 <400> SEQUENCE: 12368 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Gly 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 12369 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018649 <400> SEQUENCE: 12369 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 12370 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018649 vhCDR1 <400> SEQUENCE: 12370 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 12371 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018649 vhCDR2 <400> SEQUENCE: 12371 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Gly Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 12372 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018649 vhCDR3 <400> SEQUENCE: 12372 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 12373 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018649 vlCDR1 <400> SEQUENCE: 12373 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 12374 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018649 vlCDR2 <400> SEQUENCE: 12374 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 12375 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018649 vlCDR3 <400> SEQUENCE: 12375 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 12376 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018650 1G6_H1.150_L1_scFv(GKPGS)4 <400> SEQUENCE: 12376 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Ala 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 12377 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018650 <400> SEQUENCE: 12377 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Ala 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 12378 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018650 <400> SEQUENCE: 12378 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 12379 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018650 vhCDR1 <400> SEQUENCE: 12379 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 12380 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018650 vhCDR2 <400> SEQUENCE: 12380 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Ala Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 12381 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018650 vhCDR3 <400> SEQUENCE: 12381 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 12382 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018650 vlCDR1 <400> SEQUENCE: 12382 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 12383 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018650 vlCDR2 <400> SEQUENCE: 12383 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 12384 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018650 vlCDR3 <400> SEQUENCE: 12384 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 12385 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018651 1G6_H1.151_L1_scFv(GKPGS)4 <400> SEQUENCE: 12385 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 12386 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018651 <400> SEQUENCE: 12386 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 12387 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018651 <400> SEQUENCE: 12387 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 12388 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018651 vhCDR1 <400> SEQUENCE: 12388 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 12389 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018651 vhCDR2 <400> SEQUENCE: 12389 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 12390 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018651 vhCDR3 <400> SEQUENCE: 12390 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 12391 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018651 vlCDR1 <400> SEQUENCE: 12391 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 12392 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018651 vlCDR2 <400> SEQUENCE: 12392 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 12393 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018651 vlCDR3 <400> SEQUENCE: 12393 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 12394 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018652 1G6_H1.152_L1_scFv(GKPGS)4 <400> SEQUENCE: 12394 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 12395 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018652 <400> SEQUENCE: 12395 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 12396 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018652 <400> SEQUENCE: 12396 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 12397 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018652 vhCDR1 <400> SEQUENCE: 12397 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 12398 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018652 vhCDR2 <400> SEQUENCE: 12398 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 12399 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018652 vhCDR3 <400> SEQUENCE: 12399 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 12400 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018652 vlCDR1 <400> SEQUENCE: 12400 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 12401 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018652 vlCDR2 <400> SEQUENCE: 12401 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 12402 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018652 vlCDR3 <400> SEQUENCE: 12402 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 12403 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018653 1G6_H1.153_L1_scFv(GKPGS)4 <400> SEQUENCE: 12403 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Asn Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 12404 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018653 <400> SEQUENCE: 12404 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Asn Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 12405 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018653 <400> SEQUENCE: 12405 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 12406 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018653 vhCDR1 <400> SEQUENCE: 12406 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 12407 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018653 vhCDR2 <400> SEQUENCE: 12407 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 12408 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018653 vhCDR3 <400> SEQUENCE: 12408 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 12409 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018653 vlCDR1 <400> SEQUENCE: 12409 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 12410 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018653 vlCDR2 <400> SEQUENCE: 12410 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 12411 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018653 vlCDR3 <400> SEQUENCE: 12411 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 12412 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018654 1G6_H1.154_L1_scFv(GKPGS)4 <400> SEQUENCE: 12412 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 12413 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018654 <400> SEQUENCE: 12413 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 12414 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018654 <400> SEQUENCE: 12414 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 12415 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018654 vhCDR1 <400> SEQUENCE: 12415 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 12416 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018654 vhCDR2 <400> SEQUENCE: 12416 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 12417 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018654 vhCDR3 <400> SEQUENCE: 12417 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 12418 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018654 vlCDR1 <400> SEQUENCE: 12418 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 12419 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018654 vlCDR2 <400> SEQUENCE: 12419 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 12420 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018654 vlCDR3 <400> SEQUENCE: 12420 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 12421 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018655 1G6_H1.155_L1_scFv(GKPGS)4 <400> SEQUENCE: 12421 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 12422 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018655 <400> SEQUENCE: 12422 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 12423 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018655 <400> SEQUENCE: 12423 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 12424 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018655 vhCDR1 <400> SEQUENCE: 12424 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 12425 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018655 vhCDR2 <400> SEQUENCE: 12425 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 12426 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018655 vhCDR3 <400> SEQUENCE: 12426 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 12427 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018655 vlCDR1 <400> SEQUENCE: 12427 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 12428 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018655 vlCDR2 <400> SEQUENCE: 12428 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 12429 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018655 vlCDR3 <400> SEQUENCE: 12429 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 12430 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018656 1G6_H1.156_L1_scFv(GKPGS)4 <400> SEQUENCE: 12430 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Ala Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 12431 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018656 <400> SEQUENCE: 12431 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Ala Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 12432 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018656 <400> SEQUENCE: 12432 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 12433 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018656 vhCDR1 <400> SEQUENCE: 12433 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 12434 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018656 vhCDR2 <400> SEQUENCE: 12434 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 12435 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018656 vhCDR3 <400> SEQUENCE: 12435 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 12436 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018656 vlCDR1 <400> SEQUENCE: 12436 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 12437 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018656 vlCDR2 <400> SEQUENCE: 12437 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 12438 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018656 vlCDR3 <400> SEQUENCE: 12438 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 12439 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018657 1G6_H1.157_L1_scFv(GKPGS)4 <400> SEQUENCE: 12439 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 12440 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018657 <400> SEQUENCE: 12440 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 12441 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018657 <400> SEQUENCE: 12441 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 12442 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018657 vhCDR1 <400> SEQUENCE: 12442 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 12443 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018657 vhCDR2 <400> SEQUENCE: 12443 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 12444 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018657 vhCDR3 <400> SEQUENCE: 12444 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 12445 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018657 vlCDR1 <400> SEQUENCE: 12445 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 12446 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018657 vlCDR2 <400> SEQUENCE: 12446 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 12447 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018657 vlCDR3 <400> SEQUENCE: 12447 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 12448 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018658 1G6_H1.158_L1_scFv(GKPGS)4 <400> SEQUENCE: 12448 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 12449 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018658 <400> SEQUENCE: 12449 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 12450 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018658 <400> SEQUENCE: 12450 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 12451 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018658 vhCDR1 <400> SEQUENCE: 12451 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 12452 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018658 vhCDR2 <400> SEQUENCE: 12452 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 12453 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018658 vhCDR3 <400> SEQUENCE: 12453 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 12454 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018658 vlCDR1 <400> SEQUENCE: 12454 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 12455 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018658 vlCDR2 <400> SEQUENCE: 12455 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 12456 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018658 vlCDR3 <400> SEQUENCE: 12456 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 12457 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018659 1G6_H1.159_L1_scFv(GKPGS)4 <400> SEQUENCE: 12457 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 12458 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018659 <400> SEQUENCE: 12458 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 12459 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018659 <400> SEQUENCE: 12459 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 12460 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018659 vhCDR1 <400> SEQUENCE: 12460 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 12461 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018659 vhCDR2 <400> SEQUENCE: 12461 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 12462 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018659 vhCDR3 <400> SEQUENCE: 12462 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 12463 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018659 vlCDR1 <400> SEQUENCE: 12463 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 12464 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018659 vlCDR2 <400> SEQUENCE: 12464 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 12465 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018659 vlCDR3 <400> SEQUENCE: 12465 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 12466 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018660 1G6_H1.160_L1_scFv(GKPGS)4 <400> SEQUENCE: 12466 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 12467 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018660 <400> SEQUENCE: 12467 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 12468 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018660 <400> SEQUENCE: 12468 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 12469 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018660 vhCDR1 <400> SEQUENCE: 12469 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 12470 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018660 vhCDR2 <400> SEQUENCE: 12470 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 12471 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018660 vhCDR3 <400> SEQUENCE: 12471 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 12472 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018660 vlCDR1 <400> SEQUENCE: 12472 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 12473 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018660 vlCDR2 <400> SEQUENCE: 12473 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 12474 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018660 vlCDR3 <400> SEQUENCE: 12474 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 12475 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018661 1G6_H1.161_L1_scFv(GKPGS)4 <400> SEQUENCE: 12475 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Ile Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 12476 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018661 <400> SEQUENCE: 12476 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Ile Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 12477 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018661 <400> SEQUENCE: 12477 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 12478 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018661 vhCDR1 <400> SEQUENCE: 12478 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 12479 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018661 vhCDR2 <400> SEQUENCE: 12479 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 12480 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018661 vhCDR3 <400> SEQUENCE: 12480 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 12481 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018661 vlCDR1 <400> SEQUENCE: 12481 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 12482 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018661 vlCDR2 <400> SEQUENCE: 12482 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 12483 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018661 vlCDR3 <400> SEQUENCE: 12483 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 12484 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018662 1G6_H1.162_L1_scFv(GKPGS)4 <400> SEQUENCE: 12484 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 His Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 12485 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018662 <400> SEQUENCE: 12485 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 His Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 12486 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018662 <400> SEQUENCE: 12486 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 12487 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018662 vhCDR1 <400> SEQUENCE: 12487 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 12488 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018662 vhCDR2 <400> SEQUENCE: 12488 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 12489 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018662 vhCDR3 <400> SEQUENCE: 12489 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 12490 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018662 vlCDR1 <400> SEQUENCE: 12490 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 12491 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018662 vlCDR2 <400> SEQUENCE: 12491 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 12492 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018662 vlCDR3 <400> SEQUENCE: 12492 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 12493 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018663 1G6_H1.163_L1_scFv(GKPGS)4 <400> SEQUENCE: 12493 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Ala Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 12494 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018663 <400> SEQUENCE: 12494 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Ala Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 12495 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018663 <400> SEQUENCE: 12495 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 12496 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018663 vhCDR1 <400> SEQUENCE: 12496 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 12497 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018663 vhCDR2 <400> SEQUENCE: 12497 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 12498 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018663 vhCDR3 <400> SEQUENCE: 12498 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 12499 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018663 vlCDR1 <400> SEQUENCE: 12499 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 12500 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018663 vlCDR2 <400> SEQUENCE: 12500 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 12501 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018663 vlCDR3 <400> SEQUENCE: 12501 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 12502 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018664 1G6_H1.164_L1_scFv(GKPGS)4 <400> SEQUENCE: 12502 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Val Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 12503 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018664 <400> SEQUENCE: 12503 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Val Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 12504 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018664 <400> SEQUENCE: 12504 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 12505 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018664 vhCDR1 <400> SEQUENCE: 12505 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 12506 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018664 vhCDR2 <400> SEQUENCE: 12506 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 12507 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018664 vhCDR3 <400> SEQUENCE: 12507 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 12508 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018664 vlCDR1 <400> SEQUENCE: 12508 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 12509 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018664 vlCDR2 <400> SEQUENCE: 12509 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 12510 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018664 vlCDR3 <400> SEQUENCE: 12510 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 12511 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018665 1G6_H1.165_L1_scFv(GKPGS)4 <400> SEQUENCE: 12511 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Thr Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 12512 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018665 <400> SEQUENCE: 12512 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Thr Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 12513 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018665 <400> SEQUENCE: 12513 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 12514 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018665 vhCDR1 <400> SEQUENCE: 12514 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 12515 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018665 vhCDR2 <400> SEQUENCE: 12515 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 12516 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018665 vhCDR3 <400> SEQUENCE: 12516 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 12517 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018665 vlCDR1 <400> SEQUENCE: 12517 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 12518 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018665 vlCDR2 <400> SEQUENCE: 12518 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 12519 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018665 vlCDR3 <400> SEQUENCE: 12519 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 12520 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018666 1G6_H1.166_L1_scFv(GKPGS)4 <400> SEQUENCE: 12520 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Lys Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 12521 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018666 <400> SEQUENCE: 12521 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Lys Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 12522 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018666 <400> SEQUENCE: 12522 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 12523 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018666 vhCDR1 <400> SEQUENCE: 12523 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 12524 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018666 vhCDR2 <400> SEQUENCE: 12524 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 12525 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018666 vhCDR3 <400> SEQUENCE: 12525 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 12526 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018666 vlCDR1 <400> SEQUENCE: 12526 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 12527 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018666 vlCDR2 <400> SEQUENCE: 12527 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 12528 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018666 vlCDR3 <400> SEQUENCE: 12528 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 12529 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018667 1G6_H1.167_L1_scFv(GKPGS)4 <400> SEQUENCE: 12529 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Phe Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 12530 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018667 <400> SEQUENCE: 12530 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Phe Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 12531 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018667 <400> SEQUENCE: 12531 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 12532 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018667 vhCDR1 <400> SEQUENCE: 12532 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 12533 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018667 vhCDR2 <400> SEQUENCE: 12533 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 12534 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018667 vhCDR3 <400> SEQUENCE: 12534 Phe Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 12535 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018667 vlCDR1 <400> SEQUENCE: 12535 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 12536 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018667 vlCDR2 <400> SEQUENCE: 12536 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 12537 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018667 vlCDR3 <400> SEQUENCE: 12537 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 12538 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018668 1G6_H1.168_L1_scFv(GKPGS)4 <400> SEQUENCE: 12538 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg His Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 12539 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018668 <400> SEQUENCE: 12539 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg His Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 12540 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018668 <400> SEQUENCE: 12540 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 12541 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018668 vhCDR1 <400> SEQUENCE: 12541 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 12542 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018668 vhCDR2 <400> SEQUENCE: 12542 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 12543 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018668 vhCDR3 <400> SEQUENCE: 12543 His Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 12544 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018668 vlCDR1 <400> SEQUENCE: 12544 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 12545 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018668 vlCDR2 <400> SEQUENCE: 12545 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 12546 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018668 vlCDR3 <400> SEQUENCE: 12546 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 12547 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018669 1G6_H1.169_L1_scFv(GKPGS)4 <400> SEQUENCE: 12547 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Leu Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 12548 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018669 <400> SEQUENCE: 12548 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Leu Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 12549 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018669 <400> SEQUENCE: 12549 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 12550 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018669 vhCDR1 <400> SEQUENCE: 12550 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 12551 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018669 vhCDR2 <400> SEQUENCE: 12551 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 12552 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018669 vhCDR3 <400> SEQUENCE: 12552 Leu Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 12553 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018669 vlCDR1 <400> SEQUENCE: 12553 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 12554 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018669 vlCDR2 <400> SEQUENCE: 12554 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 12555 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018669 vlCDR3 <400> SEQUENCE: 12555 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 12556 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018670 1G6_H1.170_L1_scFv(GKPGS)4 <400> SEQUENCE: 12556 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Trp Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 12557 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018670 <400> SEQUENCE: 12557 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Trp Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 12558 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018670 <400> SEQUENCE: 12558 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 12559 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018670 vhCDR1 <400> SEQUENCE: 12559 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 12560 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018670 vhCDR2 <400> SEQUENCE: 12560 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 12561 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018670 vhCDR3 <400> SEQUENCE: 12561 Trp Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 12562 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018670 vlCDR1 <400> SEQUENCE: 12562 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 12563 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018670 vlCDR2 <400> SEQUENCE: 12563 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 12564 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018670 vlCDR3 <400> SEQUENCE: 12564 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 12565 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018671 1G6_H1.171_L1_scFv(GKPGS)4 <400> SEQUENCE: 12565 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Val Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 12566 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018671 <400> SEQUENCE: 12566 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Val Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 12567 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018671 <400> SEQUENCE: 12567 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 12568 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018671 vhCDR1 <400> SEQUENCE: 12568 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 12569 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018671 vhCDR2 <400> SEQUENCE: 12569 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 12570 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018671 vhCDR3 <400> SEQUENCE: 12570 Val Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 12571 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018671 vlCDR1 <400> SEQUENCE: 12571 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 12572 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018671 vlCDR2 <400> SEQUENCE: 12572 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 12573 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018671 vlCDR3 <400> SEQUENCE: 12573 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 12574 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018672 1G6_H1.172_L1_scFv(GKPGS)4 <400> SEQUENCE: 12574 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Ala Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 12575 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018672 <400> SEQUENCE: 12575 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Ala Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 12576 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018672 <400> SEQUENCE: 12576 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 12577 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018672 vhCDR1 <400> SEQUENCE: 12577 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 12578 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018672 vhCDR2 <400> SEQUENCE: 12578 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 12579 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018672 vhCDR3 <400> SEQUENCE: 12579 Ala Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 12580 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018672 vlCDR1 <400> SEQUENCE: 12580 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 12581 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018672 vlCDR2 <400> SEQUENCE: 12581 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 12582 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018672 vlCDR3 <400> SEQUENCE: 12582 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 12583 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018673 1G6_H1.173_L1_scFv(GKPGS)4 <400> SEQUENCE: 12583 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Gln Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 12584 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018673 <400> SEQUENCE: 12584 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Gln Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 12585 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018673 <400> SEQUENCE: 12585 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 12586 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018673 vhCDR1 <400> SEQUENCE: 12586 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 12587 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018673 vhCDR2 <400> SEQUENCE: 12587 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 12588 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018673 vhCDR3 <400> SEQUENCE: 12588 Gln Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 12589 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018673 vlCDR1 <400> SEQUENCE: 12589 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 12590 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018673 vlCDR2 <400> SEQUENCE: 12590 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 12591 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018673 vlCDR3 <400> SEQUENCE: 12591 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 12592 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018674 1G6_H1.174_L1_scFv(GKPGS)4 <400> SEQUENCE: 12592 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Asp Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 12593 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018674 <400> SEQUENCE: 12593 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Asp Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 12594 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018674 <400> SEQUENCE: 12594 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 12595 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018674 vhCDR1 <400> SEQUENCE: 12595 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 12596 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018674 vhCDR2 <400> SEQUENCE: 12596 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 12597 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018674 vhCDR3 <400> SEQUENCE: 12597 Asp Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 12598 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018674 vlCDR1 <400> SEQUENCE: 12598 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 12599 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018674 vlCDR2 <400> SEQUENCE: 12599 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 12600 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018674 vlCDR3 <400> SEQUENCE: 12600 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 12601 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018675 1G6_H1.175_L1_scFv(GKPGS)4 <400> SEQUENCE: 12601 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Lys Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 12602 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018675 <400> SEQUENCE: 12602 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Lys Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 12603 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018675 <400> SEQUENCE: 12603 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 12604 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018675 vhCDR1 <400> SEQUENCE: 12604 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 12605 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018675 vhCDR2 <400> SEQUENCE: 12605 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 12606 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018675 vhCDR3 <400> SEQUENCE: 12606 Lys Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 12607 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018675 vlCDR1 <400> SEQUENCE: 12607 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 12608 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018675 vlCDR2 <400> SEQUENCE: 12608 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 12609 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018675 vlCDR3 <400> SEQUENCE: 12609 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 12610 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018676 1G6_H1.176_L1_scFv(GKPGS)4 <400> SEQUENCE: 12610 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Phe Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 12611 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018676 <400> SEQUENCE: 12611 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Phe Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 12612 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018676 <400> SEQUENCE: 12612 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 12613 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018676 vhCDR1 <400> SEQUENCE: 12613 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 12614 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018676 vhCDR2 <400> SEQUENCE: 12614 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 12615 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018676 vhCDR3 <400> SEQUENCE: 12615 Tyr Phe Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 12616 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018676 vlCDR1 <400> SEQUENCE: 12616 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 12617 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018676 vlCDR2 <400> SEQUENCE: 12617 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 12618 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018676 vlCDR3 <400> SEQUENCE: 12618 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 12619 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018677 1G6_H1.177_L1_scFv(GKPGS)4 <400> SEQUENCE: 12619 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr His Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 12620 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018677 <400> SEQUENCE: 12620 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr His Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 12621 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018677 <400> SEQUENCE: 12621 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 12622 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018677 vhCDR1 <400> SEQUENCE: 12622 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 12623 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018677 vhCDR2 <400> SEQUENCE: 12623 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 12624 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018677 vhCDR3 <400> SEQUENCE: 12624 Tyr His Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 12625 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018677 vlCDR1 <400> SEQUENCE: 12625 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 12626 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018677 vlCDR2 <400> SEQUENCE: 12626 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 12627 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018677 vlCDR3 <400> SEQUENCE: 12627 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 12628 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018678 1G6_H1.178_L1_scFv(GKPGS)4 <400> SEQUENCE: 12628 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Leu Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 12629 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018678 <400> SEQUENCE: 12629 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Leu Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 12630 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018678 <400> SEQUENCE: 12630 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 12631 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018678 vhCDR1 <400> SEQUENCE: 12631 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 12632 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018678 vhCDR2 <400> SEQUENCE: 12632 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 12633 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018678 vhCDR3 <400> SEQUENCE: 12633 Tyr Leu Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 12634 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018678 vlCDR1 <400> SEQUENCE: 12634 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 12635 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018678 vlCDR2 <400> SEQUENCE: 12635 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 12636 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018678 vlCDR3 <400> SEQUENCE: 12636 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 12637 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018679 1G6_H1.179_L1_scFv(GKPGS)4 <400> SEQUENCE: 12637 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Trp Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 12638 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018679 <400> SEQUENCE: 12638 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Trp Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 12639 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018679 <400> SEQUENCE: 12639 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 12640 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018679 vhCDR1 <400> SEQUENCE: 12640 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 12641 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018679 vhCDR2 <400> SEQUENCE: 12641 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 12642 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018679 vhCDR3 <400> SEQUENCE: 12642 Tyr Trp Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 12643 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018679 vlCDR1 <400> SEQUENCE: 12643 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 12644 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018679 vlCDR2 <400> SEQUENCE: 12644 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 12645 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018679 vlCDR3 <400> SEQUENCE: 12645 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 12646 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018680 1G6_H1.180_L1_scFv(GKPGS)4 <400> SEQUENCE: 12646 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Val Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 12647 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018680 <400> SEQUENCE: 12647 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Val Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 12648 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018680 <400> SEQUENCE: 12648 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 12649 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018680 vhCDR1 <400> SEQUENCE: 12649 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 12650 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018680 vhCDR2 <400> SEQUENCE: 12650 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 12651 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018680 vhCDR3 <400> SEQUENCE: 12651 Tyr Val Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 12652 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018680 vlCDR1 <400> SEQUENCE: 12652 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 12653 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018680 vlCDR2 <400> SEQUENCE: 12653 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 12654 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018680 vlCDR3 <400> SEQUENCE: 12654 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 12655 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018681 1G6_H1.181_L1_scFv(GKPGS)4 <400> SEQUENCE: 12655 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Ala Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 12656 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018681 <400> SEQUENCE: 12656 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Ala Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 12657 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018681 <400> SEQUENCE: 12657 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 12658 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018681 vhCDR1 <400> SEQUENCE: 12658 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 12659 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018681 vhCDR2 <400> SEQUENCE: 12659 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 12660 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018681 vhCDR3 <400> SEQUENCE: 12660 Tyr Ala Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 12661 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018681 vlCDR1 <400> SEQUENCE: 12661 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 12662 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018681 vlCDR2 <400> SEQUENCE: 12662 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 12663 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018681 vlCDR3 <400> SEQUENCE: 12663 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 12664 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018682 1G6_H1.182_L1_scFv(GKPGS)4 <400> SEQUENCE: 12664 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Gln Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 12665 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018682 <400> SEQUENCE: 12665 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Gln Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 12666 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018682 <400> SEQUENCE: 12666 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 12667 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018682 vhCDR1 <400> SEQUENCE: 12667 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 12668 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018682 vhCDR2 <400> SEQUENCE: 12668 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 12669 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018682 vhCDR3 <400> SEQUENCE: 12669 Tyr Gln Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 12670 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018682 vlCDR1 <400> SEQUENCE: 12670 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 12671 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018682 vlCDR2 <400> SEQUENCE: 12671 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 12672 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018682 vlCDR3 <400> SEQUENCE: 12672 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 12673 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018683 1G6_H1.183_L1_scFv(GKPGS)4 <400> SEQUENCE: 12673 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Asp Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 12674 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018683 <400> SEQUENCE: 12674 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Asp Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 12675 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018683 <400> SEQUENCE: 12675 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 12676 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018683 vhCDR1 <400> SEQUENCE: 12676 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 12677 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018683 vhCDR2 <400> SEQUENCE: 12677 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 12678 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018683 vhCDR3 <400> SEQUENCE: 12678 Tyr Asp Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 12679 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018683 vlCDR1 <400> SEQUENCE: 12679 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 12680 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018683 vlCDR2 <400> SEQUENCE: 12680 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 12681 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018683 vlCDR3 <400> SEQUENCE: 12681 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 12682 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018684 1G6_H1.184_L1_scFv(GKPGS)4 <400> SEQUENCE: 12682 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Lys Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 12683 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018684 <400> SEQUENCE: 12683 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Lys Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 12684 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018684 <400> SEQUENCE: 12684 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 12685 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018684 vhCDR1 <400> SEQUENCE: 12685 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 12686 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018684 vhCDR2 <400> SEQUENCE: 12686 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 12687 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018684 vhCDR3 <400> SEQUENCE: 12687 Tyr Lys Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 12688 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018684 vlCDR1 <400> SEQUENCE: 12688 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 12689 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018684 vlCDR2 <400> SEQUENCE: 12689 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 12690 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018684 vlCDR3 <400> SEQUENCE: 12690 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 12691 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018685 1G6_H1.185_L1_scFv(GKPGS)4 <400> SEQUENCE: 12691 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Ala Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 12692 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018685 <400> SEQUENCE: 12692 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Ala Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 12693 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018685 <400> SEQUENCE: 12693 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 12694 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018685 vhCDR1 <400> SEQUENCE: 12694 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 12695 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018685 vhCDR2 <400> SEQUENCE: 12695 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 12696 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018685 vhCDR3 <400> SEQUENCE: 12696 Tyr Tyr Ala Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 12697 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018685 vlCDR1 <400> SEQUENCE: 12697 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 12698 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018685 vlCDR2 <400> SEQUENCE: 12698 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 12699 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018685 vlCDR3 <400> SEQUENCE: 12699 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 12700 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018686 1G6_H1.186_L1_scFv(GKPGS)4 <400> SEQUENCE: 12700 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Ser Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 12701 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018686 <400> SEQUENCE: 12701 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Ser Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 12702 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018686 <400> SEQUENCE: 12702 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 12703 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018686 vhCDR1 <400> SEQUENCE: 12703 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 12704 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018686 vhCDR2 <400> SEQUENCE: 12704 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 12705 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018686 vhCDR3 <400> SEQUENCE: 12705 Tyr Tyr Ser Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 12706 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018686 vlCDR1 <400> SEQUENCE: 12706 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 12707 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018686 vlCDR2 <400> SEQUENCE: 12707 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 12708 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018686 vlCDR3 <400> SEQUENCE: 12708 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 12709 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018687 1G6_H1.187_L1_scFv(GKPGS)4 <400> SEQUENCE: 12709 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Thr Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 12710 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018687 <400> SEQUENCE: 12710 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Thr Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 12711 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018687 <400> SEQUENCE: 12711 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 12712 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018687 vhCDR1 <400> SEQUENCE: 12712 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 12713 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018687 vhCDR2 <400> SEQUENCE: 12713 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 12714 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018687 vhCDR3 <400> SEQUENCE: 12714 Tyr Tyr Thr Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 12715 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018687 vlCDR1 <400> SEQUENCE: 12715 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 12716 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018687 vlCDR2 <400> SEQUENCE: 12716 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 12717 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018687 vlCDR3 <400> SEQUENCE: 12717 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 12718 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018688 1G6_H1.188_L1_scFv(GKPGS)4 <400> SEQUENCE: 12718 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gln Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 12719 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018688 <400> SEQUENCE: 12719 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gln Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 12720 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018688 <400> SEQUENCE: 12720 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 12721 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018688 vhCDR1 <400> SEQUENCE: 12721 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 12722 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018688 vhCDR2 <400> SEQUENCE: 12722 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 12723 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018688 vhCDR3 <400> SEQUENCE: 12723 Tyr Tyr Gln Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 12724 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018688 vlCDR1 <400> SEQUENCE: 12724 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 12725 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018688 vlCDR2 <400> SEQUENCE: 12725 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 12726 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018688 vlCDR3 <400> SEQUENCE: 12726 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 12727 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018689 1G6_H1.189_L1_scFv(GKPGS)4 <400> SEQUENCE: 12727 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr His Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 12728 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018689 <400> SEQUENCE: 12728 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr His Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 12729 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018689 <400> SEQUENCE: 12729 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 12730 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018689 vhCDR1 <400> SEQUENCE: 12730 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 12731 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018689 vhCDR2 <400> SEQUENCE: 12731 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 12732 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018689 vhCDR3 <400> SEQUENCE: 12732 Tyr Tyr His Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 12733 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018689 vlCDR1 <400> SEQUENCE: 12733 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 12734 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018689 vlCDR2 <400> SEQUENCE: 12734 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 12735 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018689 vlCDR3 <400> SEQUENCE: 12735 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 12736 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018690 1G6_H1.190_L1_scFv(GKPGS)4 <400> SEQUENCE: 12736 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Asp Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 12737 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018690 <400> SEQUENCE: 12737 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Asp Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 12738 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018690 <400> SEQUENCE: 12738 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 12739 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018690 vhCDR1 <400> SEQUENCE: 12739 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 12740 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018690 vhCDR2 <400> SEQUENCE: 12740 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 12741 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018690 vhCDR3 <400> SEQUENCE: 12741 Tyr Tyr Asp Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 12742 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018690 vlCDR1 <400> SEQUENCE: 12742 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 12743 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018690 vlCDR2 <400> SEQUENCE: 12743 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 12744 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018690 vlCDR3 <400> SEQUENCE: 12744 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 12745 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018691 1G6_H1.191_L1_scFv(GKPGS)4 <400> SEQUENCE: 12745 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Lys Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 12746 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018691 <400> SEQUENCE: 12746 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Lys Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 12747 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018691 <400> SEQUENCE: 12747 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 12748 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018691 vhCDR1 <400> SEQUENCE: 12748 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 12749 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018691 vhCDR2 <400> SEQUENCE: 12749 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 12750 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018691 vhCDR3 <400> SEQUENCE: 12750 Tyr Tyr Lys Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 12751 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018691 vlCDR1 <400> SEQUENCE: 12751 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 12752 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018691 vlCDR2 <400> SEQUENCE: 12752 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 12753 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018691 vlCDR3 <400> SEQUENCE: 12753 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 12754 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018692 1G6_H1.192_L1_scFv(GKPGS)4 <400> SEQUENCE: 12754 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Leu Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 12755 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018692 <400> SEQUENCE: 12755 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Leu Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 12756 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018692 <400> SEQUENCE: 12756 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 12757 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018692 vhCDR1 <400> SEQUENCE: 12757 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 12758 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018692 vhCDR2 <400> SEQUENCE: 12758 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 12759 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018692 vhCDR3 <400> SEQUENCE: 12759 Tyr Tyr Leu Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 12760 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018692 vlCDR1 <400> SEQUENCE: 12760 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 12761 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018692 vlCDR2 <400> SEQUENCE: 12761 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 12762 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018692 vlCDR3 <400> SEQUENCE: 12762 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 12763 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018693 1G6_H1.193_L1_scFv(GKPGS)4 <400> SEQUENCE: 12763 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Phe Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 12764 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018693 <400> SEQUENCE: 12764 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Phe Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 12765 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018693 <400> SEQUENCE: 12765 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 12766 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018693 vhCDR1 <400> SEQUENCE: 12766 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 12767 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018693 vhCDR2 <400> SEQUENCE: 12767 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 12768 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018693 vhCDR3 <400> SEQUENCE: 12768 Tyr Tyr Phe Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 12769 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018693 vlCDR1 <400> SEQUENCE: 12769 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 12770 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018693 vlCDR2 <400> SEQUENCE: 12770 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 12771 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018693 vlCDR3 <400> SEQUENCE: 12771 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 12772 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018694 1G6_H1.194_L1_scFv(GKPGS)4 <400> SEQUENCE: 12772 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asp Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 12773 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018694 <400> SEQUENCE: 12773 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asp Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 12774 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018694 <400> SEQUENCE: 12774 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 12775 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018694 vhCDR1 <400> SEQUENCE: 12775 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 12776 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018694 vhCDR2 <400> SEQUENCE: 12776 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 12777 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018694 vhCDR3 <400> SEQUENCE: 12777 Tyr Tyr Gly Asp Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 12778 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018694 vlCDR1 <400> SEQUENCE: 12778 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 12779 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018694 vlCDR2 <400> SEQUENCE: 12779 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 12780 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018694 vlCDR3 <400> SEQUENCE: 12780 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 12781 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018695 1G6_H1.195_L1_scFv(GKPGS)4 <400> SEQUENCE: 12781 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly His Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 12782 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018695 <400> SEQUENCE: 12782 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly His Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 12783 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018695 <400> SEQUENCE: 12783 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 12784 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018695 vhCDR1 <400> SEQUENCE: 12784 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 12785 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018695 vhCDR2 <400> SEQUENCE: 12785 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 12786 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018695 vhCDR3 <400> SEQUENCE: 12786 Tyr Tyr Gly His Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 12787 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018695 vlCDR1 <400> SEQUENCE: 12787 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 12788 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018695 vlCDR2 <400> SEQUENCE: 12788 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 12789 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018695 vlCDR3 <400> SEQUENCE: 12789 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 12790 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018696 1G6_H1.196_L1_scFv(GKPGS)4 <400> SEQUENCE: 12790 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Glu Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 12791 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018696 <400> SEQUENCE: 12791 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Glu Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 12792 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018696 <400> SEQUENCE: 12792 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 12793 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018696 vhCDR1 <400> SEQUENCE: 12793 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 12794 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018696 vhCDR2 <400> SEQUENCE: 12794 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 12795 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018696 vhCDR3 <400> SEQUENCE: 12795 Tyr Tyr Gly Glu Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 12796 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018696 vlCDR1 <400> SEQUENCE: 12796 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 12797 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018696 vlCDR2 <400> SEQUENCE: 12797 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 12798 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018696 vlCDR3 <400> SEQUENCE: 12798 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 12799 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018701 1G6_H1.197_L1_scFv(GKPGS)4 <400> SEQUENCE: 12799 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Ser Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 12800 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018701 <400> SEQUENCE: 12800 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Ser Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 12801 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018701 <400> SEQUENCE: 12801 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 12802 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018701 vhCDR1 <400> SEQUENCE: 12802 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 12803 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018701 vhCDR2 <400> SEQUENCE: 12803 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 12804 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018701 vhCDR3 <400> SEQUENCE: 12804 Tyr Tyr Gly Ser Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 12805 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018701 vlCDR1 <400> SEQUENCE: 12805 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 12806 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018701 vlCDR2 <400> SEQUENCE: 12806 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 12807 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018701 vlCDR3 <400> SEQUENCE: 12807 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 12808 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018702 1G6_H1.198_L1_scFv(GKPGS)4 <400> SEQUENCE: 12808 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Arg Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 12809 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018702 <400> SEQUENCE: 12809 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Arg Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 12810 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018702 <400> SEQUENCE: 12810 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 12811 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018702 vhCDR1 <400> SEQUENCE: 12811 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 12812 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018702 vhCDR2 <400> SEQUENCE: 12812 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 12813 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018702 vhCDR3 <400> SEQUENCE: 12813 Tyr Tyr Gly Arg Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 12814 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018702 vlCDR1 <400> SEQUENCE: 12814 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 12815 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018702 vlCDR2 <400> SEQUENCE: 12815 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 12816 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018702 vlCDR3 <400> SEQUENCE: 12816 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 12817 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018703 1G6_H1.199_L1_scFv(GKPGS)4 <400> SEQUENCE: 12817 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Leu Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 12818 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018703 <400> SEQUENCE: 12818 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Leu Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 12819 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018703 <400> SEQUENCE: 12819 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 12820 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018703 vhCDR1 <400> SEQUENCE: 12820 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 12821 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018703 vhCDR2 <400> SEQUENCE: 12821 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 12822 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018703 vhCDR3 <400> SEQUENCE: 12822 Tyr Tyr Gly Leu Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 12823 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018703 vlCDR1 <400> SEQUENCE: 12823 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 12824 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018703 vlCDR2 <400> SEQUENCE: 12824 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 12825 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018703 vlCDR3 <400> SEQUENCE: 12825 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 12826 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018704 1G6_H1.200_L1_scFv(GKPGS)4 <400> SEQUENCE: 12826 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Thr Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 12827 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018704 <400> SEQUENCE: 12827 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Thr Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 12828 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018704 <400> SEQUENCE: 12828 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 12829 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018704 vhCDR1 <400> SEQUENCE: 12829 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 12830 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018704 vhCDR2 <400> SEQUENCE: 12830 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 12831 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018704 vhCDR3 <400> SEQUENCE: 12831 Tyr Tyr Gly Thr Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 12832 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018704 vlCDR1 <400> SEQUENCE: 12832 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 12833 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018704 vlCDR2 <400> SEQUENCE: 12833 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 12834 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018704 vlCDR3 <400> SEQUENCE: 12834 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 12835 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018705 1G6_H1.201_L1_scFv(GKPGS)4 <400> SEQUENCE: 12835 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Gly Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 12836 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018705 <400> SEQUENCE: 12836 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Gly Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 12837 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018705 <400> SEQUENCE: 12837 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 12838 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018705 vhCDR1 <400> SEQUENCE: 12838 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 12839 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018705 vhCDR2 <400> SEQUENCE: 12839 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 12840 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018705 vhCDR3 <400> SEQUENCE: 12840 Tyr Tyr Gly Gly Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 12841 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018705 vlCDR1 <400> SEQUENCE: 12841 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 12842 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018705 vlCDR2 <400> SEQUENCE: 12842 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 12843 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018705 vlCDR3 <400> SEQUENCE: 12843 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 12844 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018706 1G6_H1.202_L1_scFv(GKPGS)4 <400> SEQUENCE: 12844 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Phe Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 12845 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018706 <400> SEQUENCE: 12845 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Phe Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 12846 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018706 <400> SEQUENCE: 12846 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 12847 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018706 vhCDR1 <400> SEQUENCE: 12847 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 12848 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018706 vhCDR2 <400> SEQUENCE: 12848 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 12849 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018706 vhCDR3 <400> SEQUENCE: 12849 Tyr Tyr Gly Phe Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 12850 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018706 vlCDR1 <400> SEQUENCE: 12850 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 12851 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018706 vlCDR2 <400> SEQUENCE: 12851 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 12852 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018706 vlCDR3 <400> SEQUENCE: 12852 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 12853 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018707 1G6_H1.203_L1_scFv(GKPGS)4 <400> SEQUENCE: 12853 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Phe Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 12854 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018707 <400> SEQUENCE: 12854 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Phe Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 12855 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018707 <400> SEQUENCE: 12855 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 12856 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018707 vhCDR1 <400> SEQUENCE: 12856 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 12857 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018707 vhCDR2 <400> SEQUENCE: 12857 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 12858 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018707 vhCDR3 <400> SEQUENCE: 12858 Tyr Tyr Gly Asn Phe Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 12859 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018707 vlCDR1 <400> SEQUENCE: 12859 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 12860 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018707 vlCDR2 <400> SEQUENCE: 12860 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 12861 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018707 vlCDR3 <400> SEQUENCE: 12861 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 12862 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018708 1G6_H1.204_L1_scFv(GKPGS)4 <400> SEQUENCE: 12862 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn His Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 12863 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018708 <400> SEQUENCE: 12863 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn His Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 12864 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018708 <400> SEQUENCE: 12864 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 12865 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018708 vhCDR1 <400> SEQUENCE: 12865 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 12866 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018708 vhCDR2 <400> SEQUENCE: 12866 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 12867 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018708 vhCDR3 <400> SEQUENCE: 12867 Tyr Tyr Gly Asn His Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 12868 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018708 vlCDR1 <400> SEQUENCE: 12868 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 12869 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018708 vlCDR2 <400> SEQUENCE: 12869 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 12870 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018708 vlCDR3 <400> SEQUENCE: 12870 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 12871 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018709 1G6_H1.205_L1_scFv(GKPGS)4 <400> SEQUENCE: 12871 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Leu Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 12872 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018709 <400> SEQUENCE: 12872 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Leu Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 12873 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018709 <400> SEQUENCE: 12873 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 12874 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018709 vhCDR1 <400> SEQUENCE: 12874 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 12875 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018709 vhCDR2 <400> SEQUENCE: 12875 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 12876 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018709 vhCDR3 <400> SEQUENCE: 12876 Tyr Tyr Gly Asn Leu Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 12877 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018709 vlCDR1 <400> SEQUENCE: 12877 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 12878 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018709 vlCDR2 <400> SEQUENCE: 12878 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 12879 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018709 vlCDR3 <400> SEQUENCE: 12879 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 12880 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018710 1G6_H1.206_L1_scFv(GKPGS)4 <400> SEQUENCE: 12880 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Trp Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 12881 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018710 <400> SEQUENCE: 12881 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Trp Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 12882 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018710 <400> SEQUENCE: 12882 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 12883 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018710 vhCDR1 <400> SEQUENCE: 12883 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 12884 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018710 vhCDR2 <400> SEQUENCE: 12884 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 12885 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018710 vhCDR3 <400> SEQUENCE: 12885 Tyr Tyr Gly Asn Trp Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 12886 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018710 vlCDR1 <400> SEQUENCE: 12886 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 12887 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018710 vlCDR2 <400> SEQUENCE: 12887 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 12888 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018710 vlCDR3 <400> SEQUENCE: 12888 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 12889 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018711 1G6_H1.207_L1_scFv(GKPGS)4 <400> SEQUENCE: 12889 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Val Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 12890 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018711 <400> SEQUENCE: 12890 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Val Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 12891 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018711 <400> SEQUENCE: 12891 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 12892 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018711 vhCDR1 <400> SEQUENCE: 12892 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 12893 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018711 vhCDR2 <400> SEQUENCE: 12893 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 12894 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018711 vhCDR3 <400> SEQUENCE: 12894 Tyr Tyr Gly Asn Val Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 12895 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018711 vlCDR1 <400> SEQUENCE: 12895 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 12896 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018711 vlCDR2 <400> SEQUENCE: 12896 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 12897 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018711 vlCDR3 <400> SEQUENCE: 12897 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 12898 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018712 1G6_H1.208_L1_scFv(GKPGS)4 <400> SEQUENCE: 12898 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Ala Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 12899 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018712 <400> SEQUENCE: 12899 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Ala Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 12900 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018712 <400> SEQUENCE: 12900 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 12901 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018712 vhCDR1 <400> SEQUENCE: 12901 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 12902 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018712 vhCDR2 <400> SEQUENCE: 12902 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 12903 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018712 vhCDR3 <400> SEQUENCE: 12903 Tyr Tyr Gly Asn Ala Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 12904 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018712 vlCDR1 <400> SEQUENCE: 12904 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 12905 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018712 vlCDR2 <400> SEQUENCE: 12905 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 12906 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018712 vlCDR3 <400> SEQUENCE: 12906 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 12907 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018713 1G6_H1.209_L1_scFv(GKPGS)4 <400> SEQUENCE: 12907 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Gln Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 12908 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018713 <400> SEQUENCE: 12908 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Gln Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 12909 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018713 <400> SEQUENCE: 12909 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 12910 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018713 vhCDR1 <400> SEQUENCE: 12910 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 12911 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018713 vhCDR2 <400> SEQUENCE: 12911 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 12912 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018713 vhCDR3 <400> SEQUENCE: 12912 Tyr Tyr Gly Asn Gln Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 12913 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018713 vlCDR1 <400> SEQUENCE: 12913 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 12914 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018713 vlCDR2 <400> SEQUENCE: 12914 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 12915 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018713 vlCDR3 <400> SEQUENCE: 12915 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 12916 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018714 1G6_H1.210_L1_scFv(GKPGS)4 <400> SEQUENCE: 12916 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Glu Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 12917 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018714 <400> SEQUENCE: 12917 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Glu Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 12918 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018714 <400> SEQUENCE: 12918 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 12919 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018714 vhCDR1 <400> SEQUENCE: 12919 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 12920 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018714 vhCDR2 <400> SEQUENCE: 12920 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 12921 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018714 vhCDR3 <400> SEQUENCE: 12921 Tyr Tyr Gly Asn Glu Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 12922 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018714 vlCDR1 <400> SEQUENCE: 12922 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 12923 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018714 vlCDR2 <400> SEQUENCE: 12923 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 12924 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018714 vlCDR3 <400> SEQUENCE: 12924 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 12925 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018715 1G6_H1.211_L1_scFv(GKPGS)4 <400> SEQUENCE: 12925 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Lys Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 12926 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018715 <400> SEQUENCE: 12926 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Lys Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 12927 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018715 <400> SEQUENCE: 12927 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 12928 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018715 vhCDR1 <400> SEQUENCE: 12928 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 12929 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018715 vhCDR2 <400> SEQUENCE: 12929 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 12930 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018715 vhCDR3 <400> SEQUENCE: 12930 Tyr Tyr Gly Asn Lys Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 12931 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018715 vlCDR1 <400> SEQUENCE: 12931 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 12932 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018715 vlCDR2 <400> SEQUENCE: 12932 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 12933 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018715 vlCDR3 <400> SEQUENCE: 12933 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 12934 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018716 1G6_H1.212_L1_scFv(GKPGS)4 <400> SEQUENCE: 12934 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Ala Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 12935 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018716 <400> SEQUENCE: 12935 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Ala Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 12936 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018716 <400> SEQUENCE: 12936 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 12937 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018716 vhCDR1 <400> SEQUENCE: 12937 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 12938 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018716 vhCDR2 <400> SEQUENCE: 12938 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 12939 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018716 vhCDR3 <400> SEQUENCE: 12939 Tyr Tyr Gly Asn Tyr Ala Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 12940 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018716 vlCDR1 <400> SEQUENCE: 12940 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 12941 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018716 vlCDR2 <400> SEQUENCE: 12941 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 12942 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018716 vlCDR3 <400> SEQUENCE: 12942 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 12943 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018717 1G6_H1.213_L1_scFv(GKPGS)4 <400> SEQUENCE: 12943 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gln Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 12944 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018717 <400> SEQUENCE: 12944 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gln Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 12945 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018717 <400> SEQUENCE: 12945 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 12946 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018717 vhCDR1 <400> SEQUENCE: 12946 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 12947 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018717 vhCDR2 <400> SEQUENCE: 12947 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 12948 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018717 vhCDR3 <400> SEQUENCE: 12948 Tyr Tyr Gly Asn Tyr Gln Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 12949 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018717 vlCDR1 <400> SEQUENCE: 12949 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 12950 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018717 vlCDR2 <400> SEQUENCE: 12950 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 12951 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018717 vlCDR3 <400> SEQUENCE: 12951 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 12952 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018718 1G6_H1.214_L1_scFv(GKPGS)4 <400> SEQUENCE: 12952 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr His Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 12953 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018718 <400> SEQUENCE: 12953 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr His Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 12954 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018718 <400> SEQUENCE: 12954 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 12955 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018718 vhCDR1 <400> SEQUENCE: 12955 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 12956 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018718 vhCDR2 <400> SEQUENCE: 12956 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 12957 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018718 vhCDR3 <400> SEQUENCE: 12957 Tyr Tyr Gly Asn Tyr His Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 12958 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018718 vlCDR1 <400> SEQUENCE: 12958 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 12959 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018718 vlCDR2 <400> SEQUENCE: 12959 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 12960 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018718 vlCDR3 <400> SEQUENCE: 12960 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 12961 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018719 1G6_H1.215_L1_scFv(GKPGS)4 <400> SEQUENCE: 12961 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Asp Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 12962 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018719 <400> SEQUENCE: 12962 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Asp Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 12963 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018719 <400> SEQUENCE: 12963 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 12964 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018719 vhCDR1 <400> SEQUENCE: 12964 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 12965 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018719 vhCDR2 <400> SEQUENCE: 12965 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 12966 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018719 vhCDR3 <400> SEQUENCE: 12966 Tyr Tyr Gly Asn Tyr Asp Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 12967 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018719 vlCDR1 <400> SEQUENCE: 12967 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 12968 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018719 vlCDR2 <400> SEQUENCE: 12968 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 12969 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018719 vlCDR3 <400> SEQUENCE: 12969 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 12970 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018720 1G6_H1.216_L1_scFv(GKPGS)4 <400> SEQUENCE: 12970 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Lys Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 12971 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018720 <400> SEQUENCE: 12971 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Lys Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 12972 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018720 <400> SEQUENCE: 12972 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 12973 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018720 vhCDR1 <400> SEQUENCE: 12973 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 12974 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018720 vhCDR2 <400> SEQUENCE: 12974 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 12975 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018720 vhCDR3 <400> SEQUENCE: 12975 Tyr Tyr Gly Asn Tyr Lys Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 12976 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018720 vlCDR1 <400> SEQUENCE: 12976 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 12977 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018720 vlCDR2 <400> SEQUENCE: 12977 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 12978 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018720 vlCDR3 <400> SEQUENCE: 12978 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 12979 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018721 1G6_H1.217_L1_scFv(GKPGS)4 <400> SEQUENCE: 12979 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Leu Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 12980 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018721 <400> SEQUENCE: 12980 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Leu Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 12981 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018721 <400> SEQUENCE: 12981 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 12982 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018721 vhCDR1 <400> SEQUENCE: 12982 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 12983 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018721 vhCDR2 <400> SEQUENCE: 12983 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 12984 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018721 vhCDR3 <400> SEQUENCE: 12984 Tyr Tyr Gly Asn Tyr Leu Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 12985 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018721 vlCDR1 <400> SEQUENCE: 12985 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 12986 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018721 vlCDR2 <400> SEQUENCE: 12986 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 12987 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018721 vlCDR3 <400> SEQUENCE: 12987 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 12988 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018722 1G6_H1.218_L1_scFv(GKPGS)4 <400> SEQUENCE: 12988 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Phe Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 12989 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018722 <400> SEQUENCE: 12989 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Phe Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 12990 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018722 <400> SEQUENCE: 12990 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 12991 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018722 vhCDR1 <400> SEQUENCE: 12991 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 12992 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018722 vhCDR2 <400> SEQUENCE: 12992 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 12993 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018722 vhCDR3 <400> SEQUENCE: 12993 Tyr Tyr Gly Asn Tyr Phe Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 12994 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018722 vlCDR1 <400> SEQUENCE: 12994 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 12995 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018722 vlCDR2 <400> SEQUENCE: 12995 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 12996 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018722 vlCDR3 <400> SEQUENCE: 12996 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 12997 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018723 1G6_H1.219_L1_scFv(GKPGS)4 <400> SEQUENCE: 12997 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Ala Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 12998 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018723 <400> SEQUENCE: 12998 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Ala Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 12999 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018723 <400> SEQUENCE: 12999 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 13000 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018723 vhCDR1 <400> SEQUENCE: 13000 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 13001 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018723 vhCDR2 <400> SEQUENCE: 13001 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 13002 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018723 vhCDR3 <400> SEQUENCE: 13002 Tyr Tyr Gly Asn Tyr Gly Ala Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 13003 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018723 vlCDR1 <400> SEQUENCE: 13003 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 13004 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018723 vlCDR2 <400> SEQUENCE: 13004 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 13005 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018723 vlCDR3 <400> SEQUENCE: 13005 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 13006 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018724 1G6_H1.220_L1_scFv(GKPGS)4 <400> SEQUENCE: 13006 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Ser Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 13007 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018724 <400> SEQUENCE: 13007 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Ser Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 13008 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018724 <400> SEQUENCE: 13008 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 13009 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018724 vhCDR1 <400> SEQUENCE: 13009 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 13010 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018724 vhCDR2 <400> SEQUENCE: 13010 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 13011 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018724 vhCDR3 <400> SEQUENCE: 13011 Tyr Tyr Gly Asn Tyr Gly Ser Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 13012 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018724 vlCDR1 <400> SEQUENCE: 13012 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 13013 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018724 vlCDR2 <400> SEQUENCE: 13013 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 13014 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018724 vlCDR3 <400> SEQUENCE: 13014 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 13015 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018725 1G6_H1.221_L1_scFv(GKPGS)4 <400> SEQUENCE: 13015 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Thr Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 13016 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018725 <400> SEQUENCE: 13016 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Thr Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 13017 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018725 <400> SEQUENCE: 13017 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 13018 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018725 vhCDR1 <400> SEQUENCE: 13018 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 13019 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018725 vhCDR2 <400> SEQUENCE: 13019 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 13020 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018725 vhCDR3 <400> SEQUENCE: 13020 Tyr Tyr Gly Asn Tyr Gly Thr Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 13021 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018725 vlCDR1 <400> SEQUENCE: 13021 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 13022 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018725 vlCDR2 <400> SEQUENCE: 13022 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 13023 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018725 vlCDR3 <400> SEQUENCE: 13023 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 13024 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018726 1G6_H1.222_L1_scFv(GKPGS)4 <400> SEQUENCE: 13024 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Asn Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 13025 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018726 <400> SEQUENCE: 13025 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Asn Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 13026 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018726 <400> SEQUENCE: 13026 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 13027 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018726 vhCDR1 <400> SEQUENCE: 13027 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 13028 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018726 vhCDR2 <400> SEQUENCE: 13028 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 13029 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018726 vhCDR3 <400> SEQUENCE: 13029 Tyr Tyr Gly Asn Tyr Gly Asn Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 13030 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018726 vlCDR1 <400> SEQUENCE: 13030 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 13031 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018726 vlCDR2 <400> SEQUENCE: 13031 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 13032 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018726 vlCDR3 <400> SEQUENCE: 13032 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 13033 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018727 1G6_H1.223_L1_scFv(GKPGS)4 <400> SEQUENCE: 13033 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly His Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 13034 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018727 <400> SEQUENCE: 13034 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly His Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 13035 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018727 <400> SEQUENCE: 13035 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 13036 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018727 vhCDR1 <400> SEQUENCE: 13036 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 13037 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018727 vhCDR2 <400> SEQUENCE: 13037 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 13038 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018727 vhCDR3 <400> SEQUENCE: 13038 Tyr Tyr Gly Asn Tyr Gly His Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 13039 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018727 vlCDR1 <400> SEQUENCE: 13039 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 13040 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018727 vlCDR2 <400> SEQUENCE: 13040 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 13041 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018727 vlCDR3 <400> SEQUENCE: 13041 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 13042 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018728 1G6_H1.224_L1_scFv(GKPGS)4 <400> SEQUENCE: 13042 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Asp Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 13043 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018728 <400> SEQUENCE: 13043 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Asp Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 13044 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018728 <400> SEQUENCE: 13044 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 13045 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018728 vhCDR1 <400> SEQUENCE: 13045 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 13046 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018728 vhCDR2 <400> SEQUENCE: 13046 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 13047 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018728 vhCDR3 <400> SEQUENCE: 13047 Tyr Tyr Gly Asn Tyr Gly Asp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 13048 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018728 vlCDR1 <400> SEQUENCE: 13048 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 13049 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018728 vlCDR2 <400> SEQUENCE: 13049 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 13050 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018728 vlCDR3 <400> SEQUENCE: 13050 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 13051 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018729 1G6_H1.225_L1_scFv(GKPGS)4 <400> SEQUENCE: 13051 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Lys Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 13052 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018729 <400> SEQUENCE: 13052 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Lys Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 13053 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018729 <400> SEQUENCE: 13053 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 13054 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018729 vhCDR1 <400> SEQUENCE: 13054 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 13055 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018729 vhCDR2 <400> SEQUENCE: 13055 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 13056 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018729 vhCDR3 <400> SEQUENCE: 13056 Tyr Tyr Gly Asn Tyr Gly Lys Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 13057 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018729 vlCDR1 <400> SEQUENCE: 13057 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 13058 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018729 vlCDR2 <400> SEQUENCE: 13058 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 13059 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018729 vlCDR3 <400> SEQUENCE: 13059 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 13060 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018730 1G6_H1.226_L1_scFv(GKPGS)4 <400> SEQUENCE: 13060 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Leu Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 13061 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018730 <400> SEQUENCE: 13061 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Leu Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 13062 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018730 <400> SEQUENCE: 13062 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 13063 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018730 vhCDR1 <400> SEQUENCE: 13063 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 13064 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018730 vhCDR2 <400> SEQUENCE: 13064 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 13065 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018730 vhCDR3 <400> SEQUENCE: 13065 Tyr Tyr Gly Asn Tyr Gly Leu Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 13066 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018730 vlCDR1 <400> SEQUENCE: 13066 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 13067 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018730 vlCDR2 <400> SEQUENCE: 13067 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 13068 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018730 vlCDR3 <400> SEQUENCE: 13068 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 13069 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018731 1G6_H1.227_L1_scFv(GKPGS)4 <400> SEQUENCE: 13069 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Phe Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 13070 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018731 <400> SEQUENCE: 13070 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Phe Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 13071 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018731 <400> SEQUENCE: 13071 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 13072 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018731 vhCDR1 <400> SEQUENCE: 13072 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 13073 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018731 vhCDR2 <400> SEQUENCE: 13073 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 13074 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018731 vhCDR3 <400> SEQUENCE: 13074 Tyr Tyr Gly Asn Tyr Gly Phe Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 13075 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018731 vlCDR1 <400> SEQUENCE: 13075 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 13076 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018731 vlCDR2 <400> SEQUENCE: 13076 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 13077 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018731 vlCDR3 <400> SEQUENCE: 13077 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 13078 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018732 1G6_H1.228_L1_scFv(GKPGS)4 <400> SEQUENCE: 13078 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Phe Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 13079 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018732 <400> SEQUENCE: 13079 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Phe Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 13080 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018732 <400> SEQUENCE: 13080 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 13081 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018732 vhCDR1 <400> SEQUENCE: 13081 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 13082 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018732 vhCDR2 <400> SEQUENCE: 13082 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 13083 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018732 vhCDR3 <400> SEQUENCE: 13083 Tyr Tyr Gly Asn Tyr Gly Gly Phe Phe Asp Val 1 5 10 <210> SEQ ID NO 13084 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018732 vlCDR1 <400> SEQUENCE: 13084 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 13085 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018732 vlCDR2 <400> SEQUENCE: 13085 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 13086 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018732 vlCDR3 <400> SEQUENCE: 13086 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 13087 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018733 1G6_H1.229_L1_scFv(GKPGS)4 <400> SEQUENCE: 13087 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly His Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 13088 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018733 <400> SEQUENCE: 13088 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly His Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 13089 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018733 <400> SEQUENCE: 13089 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 13090 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018733 vhCDR1 <400> SEQUENCE: 13090 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 13091 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018733 vhCDR2 <400> SEQUENCE: 13091 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 13092 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018733 vhCDR3 <400> SEQUENCE: 13092 Tyr Tyr Gly Asn Tyr Gly Gly His Phe Asp Val 1 5 10 <210> SEQ ID NO 13093 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018733 vlCDR1 <400> SEQUENCE: 13093 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 13094 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018733 vlCDR2 <400> SEQUENCE: 13094 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 13095 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018733 vlCDR3 <400> SEQUENCE: 13095 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 13096 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018734 1G6_H1.230_L1_scFv(GKPGS)4 <400> SEQUENCE: 13096 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Leu Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 13097 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018734 <400> SEQUENCE: 13097 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Leu Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 13098 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018734 <400> SEQUENCE: 13098 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 13099 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018734 vhCDR1 <400> SEQUENCE: 13099 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 13100 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018734 vhCDR2 <400> SEQUENCE: 13100 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 13101 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018734 vhCDR3 <400> SEQUENCE: 13101 Tyr Tyr Gly Asn Tyr Gly Gly Leu Phe Asp Val 1 5 10 <210> SEQ ID NO 13102 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018734 vlCDR1 <400> SEQUENCE: 13102 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 13103 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018734 vlCDR2 <400> SEQUENCE: 13103 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 13104 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018734 vlCDR3 <400> SEQUENCE: 13104 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 13105 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018735 1G6_H1.231_L1_scFv(GKPGS)4 <400> SEQUENCE: 13105 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Trp Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 13106 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018735 <400> SEQUENCE: 13106 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Trp Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 13107 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018735 <400> SEQUENCE: 13107 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 13108 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018735 vhCDR1 <400> SEQUENCE: 13108 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 13109 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018735 vhCDR2 <400> SEQUENCE: 13109 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 13110 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018735 vhCDR3 <400> SEQUENCE: 13110 Tyr Tyr Gly Asn Tyr Gly Gly Trp Phe Asp Val 1 5 10 <210> SEQ ID NO 13111 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018735 vlCDR1 <400> SEQUENCE: 13111 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 13112 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018735 vlCDR2 <400> SEQUENCE: 13112 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 13113 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018735 vlCDR3 <400> SEQUENCE: 13113 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 13114 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018736 1G6_H1.232_L1_scFv(GKPGS)4 <400> SEQUENCE: 13114 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Val Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 13115 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018736 <400> SEQUENCE: 13115 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Val Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 13116 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018736 <400> SEQUENCE: 13116 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 13117 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018736 vhCDR1 <400> SEQUENCE: 13117 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 13118 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018736 vhCDR2 <400> SEQUENCE: 13118 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 13119 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018736 vhCDR3 <400> SEQUENCE: 13119 Tyr Tyr Gly Asn Tyr Gly Gly Val Phe Asp Val 1 5 10 <210> SEQ ID NO 13120 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018736 vlCDR1 <400> SEQUENCE: 13120 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 13121 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018736 vlCDR2 <400> SEQUENCE: 13121 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 13122 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018736 vlCDR3 <400> SEQUENCE: 13122 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 13123 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018737 1G6_H1.233_L1_scFv(GKPGS)4 <400> SEQUENCE: 13123 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Ala Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 13124 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018737 <400> SEQUENCE: 13124 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Ala Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 13125 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018737 <400> SEQUENCE: 13125 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 13126 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018737 vhCDR1 <400> SEQUENCE: 13126 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 13127 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018737 vhCDR2 <400> SEQUENCE: 13127 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 13128 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018737 vhCDR3 <400> SEQUENCE: 13128 Tyr Tyr Gly Asn Tyr Gly Gly Ala Phe Asp Val 1 5 10 <210> SEQ ID NO 13129 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018737 vlCDR1 <400> SEQUENCE: 13129 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 13130 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018737 vlCDR2 <400> SEQUENCE: 13130 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 13131 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018737 vlCDR3 <400> SEQUENCE: 13131 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 13132 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018738 1G6_H1.234_L1_scFv(GKPGS)4 <400> SEQUENCE: 13132 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Gln Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 13133 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018738 <400> SEQUENCE: 13133 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Gln Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 13134 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018738 <400> SEQUENCE: 13134 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 13135 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018738 vhCDR1 <400> SEQUENCE: 13135 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 13136 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018738 vhCDR2 <400> SEQUENCE: 13136 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 13137 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018738 vhCDR3 <400> SEQUENCE: 13137 Tyr Tyr Gly Asn Tyr Gly Gly Gln Phe Asp Val 1 5 10 <210> SEQ ID NO 13138 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018738 vlCDR1 <400> SEQUENCE: 13138 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 13139 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018738 vlCDR2 <400> SEQUENCE: 13139 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 13140 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018738 vlCDR3 <400> SEQUENCE: 13140 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 13141 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018739 1G6_H1.235_L1_scFv(GKPGS)4 <400> SEQUENCE: 13141 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Asp Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 13142 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018739 <400> SEQUENCE: 13142 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Asp Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 13143 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018739 <400> SEQUENCE: 13143 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 13144 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018739 vhCDR1 <400> SEQUENCE: 13144 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 13145 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018739 vhCDR2 <400> SEQUENCE: 13145 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 13146 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018739 vhCDR3 <400> SEQUENCE: 13146 Tyr Tyr Gly Asn Tyr Gly Gly Asp Phe Asp Val 1 5 10 <210> SEQ ID NO 13147 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018739 vlCDR1 <400> SEQUENCE: 13147 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 13148 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018739 vlCDR2 <400> SEQUENCE: 13148 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 13149 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018739 vlCDR3 <400> SEQUENCE: 13149 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 13150 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018740 1G6_H1.236_L1_scFv(GKPGS)4 <400> SEQUENCE: 13150 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Lys Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 13151 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018740 <400> SEQUENCE: 13151 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Lys Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 13152 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018740 <400> SEQUENCE: 13152 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 13153 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018740 vhCDR1 <400> SEQUENCE: 13153 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 13154 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018740 vhCDR2 <400> SEQUENCE: 13154 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 13155 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018740 vhCDR3 <400> SEQUENCE: 13155 Tyr Tyr Gly Asn Tyr Gly Gly Lys Phe Asp Val 1 5 10 <210> SEQ ID NO 13156 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018740 vlCDR1 <400> SEQUENCE: 13156 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 13157 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018740 vlCDR2 <400> SEQUENCE: 13157 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 13158 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018740 vlCDR3 <400> SEQUENCE: 13158 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 13159 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018741 1G6_H1.237_L1_scFv(GKPGS)4 <400> SEQUENCE: 13159 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Tyr Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 13160 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018741 <400> SEQUENCE: 13160 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Tyr Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 13161 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018741 <400> SEQUENCE: 13161 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 13162 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018741 vhCDR1 <400> SEQUENCE: 13162 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 13163 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018741 vhCDR2 <400> SEQUENCE: 13163 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 13164 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018741 vhCDR3 <400> SEQUENCE: 13164 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Tyr 1 5 10 <210> SEQ ID NO 13165 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018741 vlCDR1 <400> SEQUENCE: 13165 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 13166 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018741 vlCDR2 <400> SEQUENCE: 13166 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 13167 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018741 vlCDR3 <400> SEQUENCE: 13167 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 13168 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018742 1G6_H1.238_L1_scFv(GKPGS)4 <400> SEQUENCE: 13168 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Gln Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 13169 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018742 <400> SEQUENCE: 13169 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Gln Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 13170 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018742 <400> SEQUENCE: 13170 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 13171 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018742 vhCDR1 <400> SEQUENCE: 13171 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 13172 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018742 vhCDR2 <400> SEQUENCE: 13172 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 13173 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018742 vhCDR3 <400> SEQUENCE: 13173 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 13174 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018742 vlCDR1 <400> SEQUENCE: 13174 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 13175 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018742 vlCDR2 <400> SEQUENCE: 13175 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 13176 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018742 vlCDR3 <400> SEQUENCE: 13176 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 13177 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018743 1G6_H1_L1.1_scFv(GKPGS)4 <400> SEQUENCE: 13177 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 13178 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018743 <400> SEQUENCE: 13178 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 13179 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018743 <400> SEQUENCE: 13179 Glu Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 13180 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018743 vhCDR1 <400> SEQUENCE: 13180 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 13181 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018743 vhCDR2 <400> SEQUENCE: 13181 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 13182 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018743 vhCDR3 <400> SEQUENCE: 13182 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 13183 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018743 vlCDR1 <400> SEQUENCE: 13183 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 13184 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018743 vlCDR2 <400> SEQUENCE: 13184 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 13185 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018743 vlCDR3 <400> SEQUENCE: 13185 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 13186 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018744 1G6_H1_L1.2_scFv(GKPGS)4 <400> SEQUENCE: 13186 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 13187 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018744 <400> SEQUENCE: 13187 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 13188 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018744 <400> SEQUENCE: 13188 Asp Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 13189 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018744 vhCDR1 <400> SEQUENCE: 13189 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 13190 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018744 vhCDR2 <400> SEQUENCE: 13190 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 13191 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018744 vhCDR3 <400> SEQUENCE: 13191 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 13192 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018744 vlCDR1 <400> SEQUENCE: 13192 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 13193 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018744 vlCDR2 <400> SEQUENCE: 13193 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 13194 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018744 vlCDR3 <400> SEQUENCE: 13194 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 13195 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018745 1G6_H1_L1.3_scFv(GKPGS)4 <400> SEQUENCE: 13195 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Val 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 13196 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018745 <400> SEQUENCE: 13196 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 13197 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018745 <400> SEQUENCE: 13197 Ser Val Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 13198 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018745 vhCDR1 <400> SEQUENCE: 13198 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 13199 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018745 vhCDR2 <400> SEQUENCE: 13199 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 13200 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018745 vhCDR3 <400> SEQUENCE: 13200 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 13201 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018745 vlCDR1 <400> SEQUENCE: 13201 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 13202 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018745 vlCDR2 <400> SEQUENCE: 13202 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 13203 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018745 vlCDR3 <400> SEQUENCE: 13203 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 13204 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018746 1G6_H1_L1.4_scFv(GKPGS)4 <400> SEQUENCE: 13204 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 13205 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018746 <400> SEQUENCE: 13205 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 13206 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018746 <400> SEQUENCE: 13206 Ser Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 13207 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018746 vhCDR1 <400> SEQUENCE: 13207 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 13208 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018746 vhCDR2 <400> SEQUENCE: 13208 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 13209 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018746 vhCDR3 <400> SEQUENCE: 13209 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 13210 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018746 vlCDR1 <400> SEQUENCE: 13210 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 13211 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018746 vlCDR2 <400> SEQUENCE: 13211 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 13212 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018746 vlCDR3 <400> SEQUENCE: 13212 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 13213 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018747 1G6_H1_L1.5_scFv(GKPGS)4 <400> SEQUENCE: 13213 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Thr Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 13214 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018747 <400> SEQUENCE: 13214 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 13215 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018747 <400> SEQUENCE: 13215 Ser Ile Val Met Thr Gln Thr Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 13216 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018747 vhCDR1 <400> SEQUENCE: 13216 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 13217 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018747 vhCDR2 <400> SEQUENCE: 13217 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 13218 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018747 vhCDR3 <400> SEQUENCE: 13218 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 13219 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018747 vlCDR1 <400> SEQUENCE: 13219 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 13220 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018747 vlCDR2 <400> SEQUENCE: 13220 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 13221 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018747 vlCDR3 <400> SEQUENCE: 13221 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 13222 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018748 1G6_H1_L1.6_scFv(GKPGS)4 <400> SEQUENCE: 13222 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Lys Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 13223 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018748 <400> SEQUENCE: 13223 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 13224 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018748 <400> SEQUENCE: 13224 Ser Ile Val Met Thr Gln Ser Pro Lys Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 13225 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018748 vhCDR1 <400> SEQUENCE: 13225 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 13226 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018748 vhCDR2 <400> SEQUENCE: 13226 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 13227 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018748 vhCDR3 <400> SEQUENCE: 13227 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 13228 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018748 vlCDR1 <400> SEQUENCE: 13228 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 13229 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018748 vlCDR2 <400> SEQUENCE: 13229 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 13230 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018748 vlCDR3 <400> SEQUENCE: 13230 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 13231 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018749 1G6_H1_L1.7_scFv(GKPGS)4 <400> SEQUENCE: 13231 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Ser Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 13232 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018749 <400> SEQUENCE: 13232 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 13233 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018749 <400> SEQUENCE: 13233 Ser Ile Val Met Thr Gln Ser Pro Ala Ser Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 13234 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018749 vhCDR1 <400> SEQUENCE: 13234 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 13235 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018749 vhCDR2 <400> SEQUENCE: 13235 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 13236 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018749 vhCDR3 <400> SEQUENCE: 13236 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 13237 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018749 vlCDR1 <400> SEQUENCE: 13237 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 13238 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018749 vlCDR2 <400> SEQUENCE: 13238 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 13239 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018749 vlCDR3 <400> SEQUENCE: 13239 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 13240 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018750 1G6_H1_L1.8_scFv(GKPGS)4 <400> SEQUENCE: 13240 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Phe Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 13241 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018750 <400> SEQUENCE: 13241 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 13242 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018750 <400> SEQUENCE: 13242 Ser Ile Val Met Thr Gln Ser Pro Ala Phe Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 13243 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018750 vhCDR1 <400> SEQUENCE: 13243 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 13244 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018750 vhCDR2 <400> SEQUENCE: 13244 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 13245 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018750 vhCDR3 <400> SEQUENCE: 13245 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 13246 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018750 vlCDR1 <400> SEQUENCE: 13246 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 13247 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018750 vlCDR2 <400> SEQUENCE: 13247 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 13248 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018750 vlCDR3 <400> SEQUENCE: 13248 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 13249 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018751 1G6_H1_L1.9_scFv(GKPGS)4 <400> SEQUENCE: 13249 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Leu Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 13250 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018751 <400> SEQUENCE: 13250 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 13251 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018751 <400> SEQUENCE: 13251 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Leu Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 13252 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018751 vhCDR1 <400> SEQUENCE: 13252 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 13253 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018751 vhCDR2 <400> SEQUENCE: 13253 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 13254 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018751 vhCDR3 <400> SEQUENCE: 13254 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 13255 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018751 vlCDR1 <400> SEQUENCE: 13255 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 13256 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018751 vlCDR2 <400> SEQUENCE: 13256 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 13257 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018751 vlCDR3 <400> SEQUENCE: 13257 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 13258 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018752 1G6_H1_L1.10_scFv(GKPGS)4 <400> SEQUENCE: 13258 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Ala Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 13259 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018752 <400> SEQUENCE: 13259 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 13260 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018752 <400> SEQUENCE: 13260 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Ala Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 13261 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018752 vhCDR1 <400> SEQUENCE: 13261 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 13262 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018752 vhCDR2 <400> SEQUENCE: 13262 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 13263 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018752 vhCDR3 <400> SEQUENCE: 13263 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 13264 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018752 vlCDR1 <400> SEQUENCE: 13264 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 13265 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018752 vlCDR2 <400> SEQUENCE: 13265 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 13266 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018752 vlCDR3 <400> SEQUENCE: 13266 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 13267 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018753 1G6_H1_L1.11_scFv(GKPGS)4 <400> SEQUENCE: 13267 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Asp Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 13268 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018753 <400> SEQUENCE: 13268 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 13269 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018753 <400> SEQUENCE: 13269 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Asp Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 13270 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018753 vhCDR1 <400> SEQUENCE: 13270 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 13271 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018753 vhCDR2 <400> SEQUENCE: 13271 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 13272 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018753 vhCDR3 <400> SEQUENCE: 13272 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 13273 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018753 vlCDR1 <400> SEQUENCE: 13273 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 13274 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018753 vlCDR2 <400> SEQUENCE: 13274 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 13275 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018753 vlCDR3 <400> SEQUENCE: 13275 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 13276 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018754 1G6_H1_L1.12_scFv(GKPGS)4 <400> SEQUENCE: 13276 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Val Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 13277 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018754 <400> SEQUENCE: 13277 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 13278 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018754 <400> SEQUENCE: 13278 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 13279 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018754 vhCDR1 <400> SEQUENCE: 13279 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 13280 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018754 vhCDR2 <400> SEQUENCE: 13280 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 13281 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018754 vhCDR3 <400> SEQUENCE: 13281 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 13282 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018754 vlCDR1 <400> SEQUENCE: 13282 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 13283 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018754 vlCDR2 <400> SEQUENCE: 13283 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 13284 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018754 vlCDR3 <400> SEQUENCE: 13284 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 13285 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018755 1G6_H1_L1.13_scFv(GKPGS)4 <400> SEQUENCE: 13285 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Ile Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 13286 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018755 <400> SEQUENCE: 13286 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 13287 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018755 <400> SEQUENCE: 13287 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Ile Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 13288 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018755 vhCDR1 <400> SEQUENCE: 13288 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 13289 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018755 vhCDR2 <400> SEQUENCE: 13289 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 13290 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018755 vhCDR3 <400> SEQUENCE: 13290 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 13291 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018755 vlCDR1 <400> SEQUENCE: 13291 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 13292 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018755 vlCDR2 <400> SEQUENCE: 13292 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 13293 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018755 vlCDR3 <400> SEQUENCE: 13293 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 13294 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018756 1G6_H1_L1.14_scFv(GKPGS)4 <400> SEQUENCE: 13294 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 13295 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018756 <400> SEQUENCE: 13295 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 13296 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018756 <400> SEQUENCE: 13296 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 13297 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018756 vhCDR1 <400> SEQUENCE: 13297 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 13298 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018756 vhCDR2 <400> SEQUENCE: 13298 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 13299 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018756 vhCDR3 <400> SEQUENCE: 13299 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 13300 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018756 vlCDR1 <400> SEQUENCE: 13300 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 13301 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018756 vlCDR2 <400> SEQUENCE: 13301 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 13302 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018756 vlCDR3 <400> SEQUENCE: 13302 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 13303 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018757 1G6_H1_L1.15_scFv(GKPGS)4 <400> SEQUENCE: 13303 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Lys Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 13304 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018757 <400> SEQUENCE: 13304 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 13305 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018757 <400> SEQUENCE: 13305 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Lys Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 13306 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018757 vhCDR1 <400> SEQUENCE: 13306 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 13307 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018757 vhCDR2 <400> SEQUENCE: 13307 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 13308 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018757 vhCDR3 <400> SEQUENCE: 13308 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 13309 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018757 vlCDR1 <400> SEQUENCE: 13309 Lys Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 13310 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018757 vlCDR2 <400> SEQUENCE: 13310 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 13311 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018757 vlCDR3 <400> SEQUENCE: 13311 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 13312 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018758 1G6_H1_L1.16_scFv(GKPGS)4 <400> SEQUENCE: 13312 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Asp Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 13313 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018758 <400> SEQUENCE: 13313 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 13314 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018758 <400> SEQUENCE: 13314 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Asp Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 13315 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018758 vhCDR1 <400> SEQUENCE: 13315 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 13316 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018758 vhCDR2 <400> SEQUENCE: 13316 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 13317 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018758 vhCDR3 <400> SEQUENCE: 13317 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 13318 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018758 vlCDR1 <400> SEQUENCE: 13318 Arg Ala Ser Gln Asp Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 13319 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018758 vlCDR2 <400> SEQUENCE: 13319 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 13320 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018758 vlCDR3 <400> SEQUENCE: 13320 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 13321 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018759 1G6_H1_L1.17_scFv(GKPGS)4 <400> SEQUENCE: 13321 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Gly Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 13322 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018759 <400> SEQUENCE: 13322 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 13323 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018759 <400> SEQUENCE: 13323 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Gly Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 13324 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018759 vhCDR1 <400> SEQUENCE: 13324 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 13325 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018759 vhCDR2 <400> SEQUENCE: 13325 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 13326 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018759 vhCDR3 <400> SEQUENCE: 13326 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 13327 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018759 vlCDR1 <400> SEQUENCE: 13327 Arg Ala Ser Gln Gly Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 13328 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018759 vlCDR2 <400> SEQUENCE: 13328 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 13329 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018759 vlCDR3 <400> SEQUENCE: 13329 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 13330 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018760 1G6_H1_L1.18_scFv(GKPGS)4 <400> SEQUENCE: 13330 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Ile Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 13331 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018760 <400> SEQUENCE: 13331 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 13332 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018760 <400> SEQUENCE: 13332 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Ile Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 13333 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018760 vhCDR1 <400> SEQUENCE: 13333 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 13334 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018760 vhCDR2 <400> SEQUENCE: 13334 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 13335 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018760 vhCDR3 <400> SEQUENCE: 13335 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 13336 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018760 vlCDR1 <400> SEQUENCE: 13336 Arg Ala Ser Gln Ser Ile Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 13337 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018760 vlCDR2 <400> SEQUENCE: 13337 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 13338 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018760 vlCDR3 <400> SEQUENCE: 13338 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 13339 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018761 1G6_H1_L1.19_scFv(GKPGS)4 <400> SEQUENCE: 13339 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Leu Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 13340 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018761 <400> SEQUENCE: 13340 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 13341 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018761 <400> SEQUENCE: 13341 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Leu Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 13342 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018761 vhCDR1 <400> SEQUENCE: 13342 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 13343 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018761 vhCDR2 <400> SEQUENCE: 13343 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 13344 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018761 vhCDR3 <400> SEQUENCE: 13344 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 13345 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018761 vlCDR1 <400> SEQUENCE: 13345 Arg Ala Ser Gln Ser Leu Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 13346 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018761 vlCDR2 <400> SEQUENCE: 13346 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 13347 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018761 vlCDR3 <400> SEQUENCE: 13347 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 13348 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018762 1G6_H1_L1.20_scFv(GKPGS)4 <400> SEQUENCE: 13348 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Thr Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 13349 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018762 <400> SEQUENCE: 13349 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 13350 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018762 <400> SEQUENCE: 13350 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Thr Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 13351 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018762 vhCDR1 <400> SEQUENCE: 13351 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 13352 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018762 vhCDR2 <400> SEQUENCE: 13352 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 13353 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018762 vhCDR3 <400> SEQUENCE: 13353 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 13354 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018762 vlCDR1 <400> SEQUENCE: 13354 Arg Ala Ser Gln Ser Val Thr Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 13355 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018762 vlCDR2 <400> SEQUENCE: 13355 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 13356 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018762 vlCDR3 <400> SEQUENCE: 13356 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 13357 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018763 1G6_H1_L1.21_scFv(GKPGS)4 <400> SEQUENCE: 13357 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ala Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 13358 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018763 <400> SEQUENCE: 13358 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 13359 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018763 <400> SEQUENCE: 13359 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ala Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 13360 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018763 vhCDR1 <400> SEQUENCE: 13360 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 13361 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018763 vhCDR2 <400> SEQUENCE: 13361 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 13362 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018763 vhCDR3 <400> SEQUENCE: 13362 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 13363 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018763 vlCDR1 <400> SEQUENCE: 13363 Arg Ala Ser Gln Ser Val Ala Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 13364 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018763 vlCDR2 <400> SEQUENCE: 13364 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 13365 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018763 vlCDR3 <400> SEQUENCE: 13365 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 13366 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018764 1G6_H1_L1.22_scFv(GKPGS)4 <400> SEQUENCE: 13366 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gln Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 13367 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018764 <400> SEQUENCE: 13367 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 13368 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018764 <400> SEQUENCE: 13368 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gln Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 13369 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018764 vhCDR1 <400> SEQUENCE: 13369 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 13370 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018764 vhCDR2 <400> SEQUENCE: 13370 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 13371 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018764 vhCDR3 <400> SEQUENCE: 13371 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 13372 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018764 vlCDR1 <400> SEQUENCE: 13372 Arg Ala Ser Gln Ser Val Gln Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 13373 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018764 vlCDR2 <400> SEQUENCE: 13373 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 13374 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018764 vlCDR3 <400> SEQUENCE: 13374 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 13375 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018765 1G6_H1_L1.23_scFv(GKPGS)4 <400> SEQUENCE: 13375 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 13376 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018765 <400> SEQUENCE: 13376 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 13377 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018765 <400> SEQUENCE: 13377 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 13378 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018765 vhCDR1 <400> SEQUENCE: 13378 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 13379 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018765 vhCDR2 <400> SEQUENCE: 13379 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 13380 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018765 vhCDR3 <400> SEQUENCE: 13380 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 13381 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018765 vlCDR1 <400> SEQUENCE: 13381 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 13382 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018765 vlCDR2 <400> SEQUENCE: 13382 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 13383 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018765 vlCDR3 <400> SEQUENCE: 13383 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 13384 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018766 1G6_H1_L1.24_scFv(GKPGS)4 <400> SEQUENCE: 13384 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Val Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 13385 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018766 <400> SEQUENCE: 13385 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 13386 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018766 <400> SEQUENCE: 13386 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Val Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 13387 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018766 vhCDR1 <400> SEQUENCE: 13387 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 13388 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018766 vhCDR2 <400> SEQUENCE: 13388 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 13389 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018766 vhCDR3 <400> SEQUENCE: 13389 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 13390 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018766 vlCDR1 <400> SEQUENCE: 13390 Arg Ala Ser Gln Ser Val Val Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 13391 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018766 vlCDR2 <400> SEQUENCE: 13391 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 13392 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018766 vlCDR3 <400> SEQUENCE: 13392 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 13393 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018767 1G6_H1_L1.25_scFv(GKPGS)4 <400> SEQUENCE: 13393 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val His Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 13394 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018767 <400> SEQUENCE: 13394 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 13395 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018767 <400> SEQUENCE: 13395 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val His Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 13396 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018767 vhCDR1 <400> SEQUENCE: 13396 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 13397 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018767 vhCDR2 <400> SEQUENCE: 13397 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 13398 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018767 vhCDR3 <400> SEQUENCE: 13398 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 13399 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018767 vlCDR1 <400> SEQUENCE: 13399 Arg Ala Ser Gln Ser Val His Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 13400 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018767 vlCDR2 <400> SEQUENCE: 13400 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 13401 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018767 vlCDR3 <400> SEQUENCE: 13401 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 13402 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018768 1G6_H1_L1.26_scFv(GKPGS)4 <400> SEQUENCE: 13402 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Asp Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 13403 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018768 <400> SEQUENCE: 13403 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 13404 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018768 <400> SEQUENCE: 13404 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Asp Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 13405 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018768 vhCDR1 <400> SEQUENCE: 13405 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 13406 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018768 vhCDR2 <400> SEQUENCE: 13406 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 13407 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018768 vhCDR3 <400> SEQUENCE: 13407 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 13408 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018768 vlCDR1 <400> SEQUENCE: 13408 Arg Ala Ser Gln Ser Val Asp Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 13409 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018768 vlCDR2 <400> SEQUENCE: 13409 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 13410 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018768 vlCDR3 <400> SEQUENCE: 13410 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 13411 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018769 1G6_H1_L1.27_scFv(GKPGS)4 <400> SEQUENCE: 13411 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Lys Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 13412 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018769 <400> SEQUENCE: 13412 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 13413 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018769 <400> SEQUENCE: 13413 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Lys Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 13414 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018769 vhCDR1 <400> SEQUENCE: 13414 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 13415 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018769 vhCDR2 <400> SEQUENCE: 13415 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 13416 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018769 vhCDR3 <400> SEQUENCE: 13416 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 13417 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018769 vlCDR1 <400> SEQUENCE: 13417 Arg Ala Ser Gln Ser Val Lys Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 13418 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018769 vlCDR2 <400> SEQUENCE: 13418 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 13419 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018769 vlCDR3 <400> SEQUENCE: 13419 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 13420 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018770 1G6_H1_L1.28_scFv(GKPGS)4 <400> SEQUENCE: 13420 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Tyr Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 13421 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018770 <400> SEQUENCE: 13421 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 13422 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018770 <400> SEQUENCE: 13422 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Tyr Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 13423 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018770 vhCDR1 <400> SEQUENCE: 13423 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 13424 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018770 vhCDR2 <400> SEQUENCE: 13424 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 13425 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018770 vhCDR3 <400> SEQUENCE: 13425 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 13426 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018770 vlCDR1 <400> SEQUENCE: 13426 Arg Ala Ser Gln Ser Val Tyr Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 13427 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018770 vlCDR2 <400> SEQUENCE: 13427 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 13428 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018770 vlCDR3 <400> SEQUENCE: 13428 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 13429 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018771 1G6_H1_L1.29_scFv(GKPGS)4 <400> SEQUENCE: 13429 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asp Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 13430 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018771 <400> SEQUENCE: 13430 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 13431 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018771 <400> SEQUENCE: 13431 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asp Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 13432 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018771 vhCDR1 <400> SEQUENCE: 13432 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 13433 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018771 vhCDR2 <400> SEQUENCE: 13433 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 13434 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018771 vhCDR3 <400> SEQUENCE: 13434 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 13435 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018771 vlCDR1 <400> SEQUENCE: 13435 Arg Ala Ser Gln Ser Val Ser Asp Asp Val Ala 1 5 10 <210> SEQ ID NO 13436 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018771 vlCDR2 <400> SEQUENCE: 13436 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 13437 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018771 vlCDR3 <400> SEQUENCE: 13437 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 13438 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018772 1G6_H1_L1.30_scFv(GKPGS)4 <400> SEQUENCE: 13438 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser His Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 13439 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018772 <400> SEQUENCE: 13439 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 13440 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018772 <400> SEQUENCE: 13440 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser His Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 13441 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018772 vhCDR1 <400> SEQUENCE: 13441 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 13442 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018772 vhCDR2 <400> SEQUENCE: 13442 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 13443 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018772 vhCDR3 <400> SEQUENCE: 13443 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 13444 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018772 vlCDR1 <400> SEQUENCE: 13444 Arg Ala Ser Gln Ser Val Ser His Asp Val Ala 1 5 10 <210> SEQ ID NO 13445 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018772 vlCDR2 <400> SEQUENCE: 13445 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 13446 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018772 vlCDR3 <400> SEQUENCE: 13446 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 13447 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018773 1G6_H1_L1.31_scFv(GKPGS)4 <400> SEQUENCE: 13447 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Glu Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 13448 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018773 <400> SEQUENCE: 13448 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 13449 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018773 <400> SEQUENCE: 13449 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Glu Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 13450 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018773 vhCDR1 <400> SEQUENCE: 13450 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 13451 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018773 vhCDR2 <400> SEQUENCE: 13451 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 13452 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018773 vhCDR3 <400> SEQUENCE: 13452 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 13453 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018773 vlCDR1 <400> SEQUENCE: 13453 Arg Ala Ser Gln Ser Val Ser Glu Asp Val Ala 1 5 10 <210> SEQ ID NO 13454 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018773 vlCDR2 <400> SEQUENCE: 13454 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 13455 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018773 vlCDR3 <400> SEQUENCE: 13455 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 13456 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018774 1G6_H1_L1.32_scFv(GKPGS)4 <400> SEQUENCE: 13456 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Ser Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 13457 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018774 <400> SEQUENCE: 13457 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 13458 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018774 <400> SEQUENCE: 13458 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Ser Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 13459 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018774 vhCDR1 <400> SEQUENCE: 13459 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 13460 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018774 vhCDR2 <400> SEQUENCE: 13460 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 13461 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018774 vhCDR3 <400> SEQUENCE: 13461 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 13462 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018774 vlCDR1 <400> SEQUENCE: 13462 Arg Ala Ser Gln Ser Val Ser Ser Asp Val Ala 1 5 10 <210> SEQ ID NO 13463 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018774 vlCDR2 <400> SEQUENCE: 13463 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 13464 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018774 vlCDR3 <400> SEQUENCE: 13464 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 13465 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018775 1G6_H1_L1.33_scFv(GKPGS)4 <400> SEQUENCE: 13465 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Arg Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 13466 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018775 <400> SEQUENCE: 13466 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 13467 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018775 <400> SEQUENCE: 13467 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Arg Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 13468 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018775 vhCDR1 <400> SEQUENCE: 13468 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 13469 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018775 vhCDR2 <400> SEQUENCE: 13469 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 13470 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018775 vhCDR3 <400> SEQUENCE: 13470 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 13471 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018775 vlCDR1 <400> SEQUENCE: 13471 Arg Ala Ser Gln Ser Val Ser Arg Asp Val Ala 1 5 10 <210> SEQ ID NO 13472 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018775 vlCDR2 <400> SEQUENCE: 13472 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 13473 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018775 vlCDR3 <400> SEQUENCE: 13473 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 13474 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018776 1G6_H1_L1.34_scFv(GKPGS)4 <400> SEQUENCE: 13474 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Leu Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 13475 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018776 <400> SEQUENCE: 13475 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 13476 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018776 <400> SEQUENCE: 13476 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Leu Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 13477 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018776 vhCDR1 <400> SEQUENCE: 13477 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 13478 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018776 vhCDR2 <400> SEQUENCE: 13478 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 13479 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018776 vhCDR3 <400> SEQUENCE: 13479 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 13480 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018776 vlCDR1 <400> SEQUENCE: 13480 Arg Ala Ser Gln Ser Val Ser Leu Asp Val Ala 1 5 10 <210> SEQ ID NO 13481 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018776 vlCDR2 <400> SEQUENCE: 13481 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 13482 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018776 vlCDR3 <400> SEQUENCE: 13482 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 13483 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018777 1G6_H1_L1.35_scFv(GKPGS)4 <400> SEQUENCE: 13483 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Thr Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 13484 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018777 <400> SEQUENCE: 13484 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 13485 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018777 <400> SEQUENCE: 13485 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Thr Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 13486 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018777 vhCDR1 <400> SEQUENCE: 13486 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 13487 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018777 vhCDR2 <400> SEQUENCE: 13487 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 13488 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018777 vhCDR3 <400> SEQUENCE: 13488 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 13489 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018777 vlCDR1 <400> SEQUENCE: 13489 Arg Ala Ser Gln Ser Val Ser Thr Asp Val Ala 1 5 10 <210> SEQ ID NO 13490 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018777 vlCDR2 <400> SEQUENCE: 13490 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 13491 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018777 vlCDR3 <400> SEQUENCE: 13491 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 13492 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018778 1G6_H1_L1.36_scFv(GKPGS)4 <400> SEQUENCE: 13492 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Gly Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 13493 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018778 <400> SEQUENCE: 13493 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 13494 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018778 <400> SEQUENCE: 13494 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Gly Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 13495 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018778 vhCDR1 <400> SEQUENCE: 13495 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 13496 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018778 vhCDR2 <400> SEQUENCE: 13496 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 13497 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018778 vhCDR3 <400> SEQUENCE: 13497 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 13498 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018778 vlCDR1 <400> SEQUENCE: 13498 Arg Ala Ser Gln Ser Val Ser Gly Asp Val Ala 1 5 10 <210> SEQ ID NO 13499 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018778 vlCDR2 <400> SEQUENCE: 13499 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 13500 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018778 vlCDR3 <400> SEQUENCE: 13500 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 13501 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018779 1G6_H1_L1.37_scFv(GKPGS)4 <400> SEQUENCE: 13501 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Tyr Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 13502 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018779 <400> SEQUENCE: 13502 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 13503 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018779 <400> SEQUENCE: 13503 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Tyr Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 13504 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018779 vhCDR1 <400> SEQUENCE: 13504 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 13505 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018779 vhCDR2 <400> SEQUENCE: 13505 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 13506 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018779 vhCDR3 <400> SEQUENCE: 13506 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 13507 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018779 vlCDR1 <400> SEQUENCE: 13507 Arg Ala Ser Gln Ser Val Ser Tyr Asp Val Ala 1 5 10 <210> SEQ ID NO 13508 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018779 vlCDR2 <400> SEQUENCE: 13508 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 13509 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018779 vlCDR3 <400> SEQUENCE: 13509 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 13510 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018780 1G6_H1_L1.38_scFv(GKPGS)4 <400> SEQUENCE: 13510 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asn Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 13511 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018780 <400> SEQUENCE: 13511 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 13512 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018780 <400> SEQUENCE: 13512 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asn 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 13513 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018780 vhCDR1 <400> SEQUENCE: 13513 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 13514 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018780 vhCDR2 <400> SEQUENCE: 13514 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 13515 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018780 vhCDR3 <400> SEQUENCE: 13515 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 13516 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018780 vlCDR1 <400> SEQUENCE: 13516 Arg Ala Ser Gln Ser Val Ser Asn Asn Val Ala 1 5 10 <210> SEQ ID NO 13517 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018780 vlCDR2 <400> SEQUENCE: 13517 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 13518 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018780 vlCDR3 <400> SEQUENCE: 13518 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 13519 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018781 1G6_H1_L1.39_scFv(GKPGS)4 <400> SEQUENCE: 13519 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Glu Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 13520 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018781 <400> SEQUENCE: 13520 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 13521 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018781 <400> SEQUENCE: 13521 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Glu 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 13522 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018781 vhCDR1 <400> SEQUENCE: 13522 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 13523 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018781 vhCDR2 <400> SEQUENCE: 13523 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 13524 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018781 vhCDR3 <400> SEQUENCE: 13524 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 13525 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018781 vlCDR1 <400> SEQUENCE: 13525 Arg Ala Ser Gln Ser Val Ser Asn Glu Val Ala 1 5 10 <210> SEQ ID NO 13526 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018781 vlCDR2 <400> SEQUENCE: 13526 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 13527 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018781 vlCDR3 <400> SEQUENCE: 13527 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 13528 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018782 1G6_H1_L1.40_scFv(GKPGS)4 <400> SEQUENCE: 13528 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn His Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 13529 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018782 <400> SEQUENCE: 13529 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 13530 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018782 <400> SEQUENCE: 13530 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn His 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 13531 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018782 vhCDR1 <400> SEQUENCE: 13531 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 13532 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018782 vhCDR2 <400> SEQUENCE: 13532 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 13533 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018782 vhCDR3 <400> SEQUENCE: 13533 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 13534 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018782 vlCDR1 <400> SEQUENCE: 13534 Arg Ala Ser Gln Ser Val Ser Asn His Val Ala 1 5 10 <210> SEQ ID NO 13535 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018782 vlCDR2 <400> SEQUENCE: 13535 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 13536 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018782 vlCDR3 <400> SEQUENCE: 13536 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 13537 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018783 1G6_H1_L1.41_scFv(GKPGS)4 <400> SEQUENCE: 13537 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Ser Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 13538 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018783 <400> SEQUENCE: 13538 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 13539 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018783 <400> SEQUENCE: 13539 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Ser 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 13540 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018783 vhCDR1 <400> SEQUENCE: 13540 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 13541 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018783 vhCDR2 <400> SEQUENCE: 13541 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 13542 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018783 vhCDR3 <400> SEQUENCE: 13542 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 13543 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018783 vlCDR1 <400> SEQUENCE: 13543 Arg Ala Ser Gln Ser Val Ser Asn Ser Val Ala 1 5 10 <210> SEQ ID NO 13544 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018783 vlCDR2 <400> SEQUENCE: 13544 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 13545 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018783 vlCDR3 <400> SEQUENCE: 13545 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 13546 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018784 1G6_H1_L1.42_scFv(GKPGS)4 <400> SEQUENCE: 13546 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Arg Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 13547 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018784 <400> SEQUENCE: 13547 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 13548 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018784 <400> SEQUENCE: 13548 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Arg 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 13549 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018784 vhCDR1 <400> SEQUENCE: 13549 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 13550 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018784 vhCDR2 <400> SEQUENCE: 13550 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 13551 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018784 vhCDR3 <400> SEQUENCE: 13551 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 13552 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018784 vlCDR1 <400> SEQUENCE: 13552 Arg Ala Ser Gln Ser Val Ser Asn Arg Val Ala 1 5 10 <210> SEQ ID NO 13553 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018784 vlCDR2 <400> SEQUENCE: 13553 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 13554 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018784 vlCDR3 <400> SEQUENCE: 13554 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 13555 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018785 1G6_H1_L1.43_scFv(GKPGS)4 <400> SEQUENCE: 13555 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Leu Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 13556 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018785 <400> SEQUENCE: 13556 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 13557 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018785 <400> SEQUENCE: 13557 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Leu 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 13558 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018785 vhCDR1 <400> SEQUENCE: 13558 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 13559 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018785 vhCDR2 <400> SEQUENCE: 13559 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 13560 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018785 vhCDR3 <400> SEQUENCE: 13560 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 13561 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018785 vlCDR1 <400> SEQUENCE: 13561 Arg Ala Ser Gln Ser Val Ser Asn Leu Val Ala 1 5 10 <210> SEQ ID NO 13562 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018785 vlCDR2 <400> SEQUENCE: 13562 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 13563 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018785 vlCDR3 <400> SEQUENCE: 13563 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 13564 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018786 1G6_H1_L1.44_scFv(GKPGS)4 <400> SEQUENCE: 13564 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Thr Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 13565 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018786 <400> SEQUENCE: 13565 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 13566 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018786 <400> SEQUENCE: 13566 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Thr 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 13567 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018786 vhCDR1 <400> SEQUENCE: 13567 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 13568 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018786 vhCDR2 <400> SEQUENCE: 13568 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 13569 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018786 vhCDR3 <400> SEQUENCE: 13569 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 13570 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018786 vlCDR1 <400> SEQUENCE: 13570 Arg Ala Ser Gln Ser Val Ser Asn Thr Val Ala 1 5 10 <210> SEQ ID NO 13571 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018786 vlCDR2 <400> SEQUENCE: 13571 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 13572 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018786 vlCDR3 <400> SEQUENCE: 13572 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 13573 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018787 1G6_H1_L1.45_scFv(GKPGS)4 <400> SEQUENCE: 13573 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Gly Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 13574 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018787 <400> SEQUENCE: 13574 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 13575 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018787 <400> SEQUENCE: 13575 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Gly 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 13576 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018787 vhCDR1 <400> SEQUENCE: 13576 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 13577 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018787 vhCDR2 <400> SEQUENCE: 13577 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 13578 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018787 vhCDR3 <400> SEQUENCE: 13578 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 13579 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018787 vlCDR1 <400> SEQUENCE: 13579 Arg Ala Ser Gln Ser Val Ser Asn Gly Val Ala 1 5 10 <210> SEQ ID NO 13580 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018787 vlCDR2 <400> SEQUENCE: 13580 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 13581 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018787 vlCDR3 <400> SEQUENCE: 13581 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 13582 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018788 1G6_H1_L1.46_scFv(GKPGS)4 <400> SEQUENCE: 13582 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Tyr Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 13583 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018788 <400> SEQUENCE: 13583 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 13584 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018788 <400> SEQUENCE: 13584 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Tyr 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 13585 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018788 vhCDR1 <400> SEQUENCE: 13585 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 13586 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018788 vhCDR2 <400> SEQUENCE: 13586 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 13587 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018788 vhCDR3 <400> SEQUENCE: 13587 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 13588 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018788 vlCDR1 <400> SEQUENCE: 13588 Arg Ala Ser Gln Ser Val Ser Asn Tyr Val Ala 1 5 10 <210> SEQ ID NO 13589 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018788 vlCDR2 <400> SEQUENCE: 13589 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 13590 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018788 vlCDR3 <400> SEQUENCE: 13590 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 13591 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018789 1G6_H1_L1.47_scFv(GKPGS)4 <400> SEQUENCE: 13591 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Leu Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 13592 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018789 <400> SEQUENCE: 13592 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 13593 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018789 <400> SEQUENCE: 13593 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 13594 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018789 vhCDR1 <400> SEQUENCE: 13594 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 13595 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018789 vhCDR2 <400> SEQUENCE: 13595 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 13596 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018789 vhCDR3 <400> SEQUENCE: 13596 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 13597 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018789 vlCDR1 <400> SEQUENCE: 13597 Arg Ala Ser Gln Ser Val Ser Asn Asp Leu Ala 1 5 10 <210> SEQ ID NO 13598 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018789 vlCDR2 <400> SEQUENCE: 13598 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 13599 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018789 vlCDR3 <400> SEQUENCE: 13599 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 13600 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018790 1G6_H1_L1.48_scFv(GKPGS)4 <400> SEQUENCE: 13600 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ser 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 13601 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018790 <400> SEQUENCE: 13601 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 13602 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018790 <400> SEQUENCE: 13602 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ser Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 13603 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018790 vhCDR1 <400> SEQUENCE: 13603 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 13604 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018790 vhCDR2 <400> SEQUENCE: 13604 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 13605 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018790 vhCDR3 <400> SEQUENCE: 13605 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 13606 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018790 vlCDR1 <400> SEQUENCE: 13606 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ser 1 5 10 <210> SEQ ID NO 13607 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018790 vlCDR2 <400> SEQUENCE: 13607 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 13608 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018790 vlCDR3 <400> SEQUENCE: 13608 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 13609 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018791 1G6_H1_L1.49_scFv(GKPGS)4 <400> SEQUENCE: 13609 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Thr 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 13610 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018791 <400> SEQUENCE: 13610 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 13611 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018791 <400> SEQUENCE: 13611 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Thr Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 13612 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018791 vhCDR1 <400> SEQUENCE: 13612 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 13613 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018791 vhCDR2 <400> SEQUENCE: 13613 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 13614 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018791 vhCDR3 <400> SEQUENCE: 13614 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 13615 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018791 vlCDR1 <400> SEQUENCE: 13615 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Thr 1 5 10 <210> SEQ ID NO 13616 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018791 vlCDR2 <400> SEQUENCE: 13616 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 13617 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018791 vlCDR3 <400> SEQUENCE: 13617 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 13618 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018792 1G6_H1_L1.50_scFv(GKPGS)4 <400> SEQUENCE: 13618 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 13619 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018792 <400> SEQUENCE: 13619 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 13620 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018792 <400> SEQUENCE: 13620 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 13621 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018792 vhCDR1 <400> SEQUENCE: 13621 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 13622 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018792 vhCDR2 <400> SEQUENCE: 13622 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 13623 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018792 vhCDR3 <400> SEQUENCE: 13623 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 13624 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018792 vlCDR1 <400> SEQUENCE: 13624 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 13625 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018792 vlCDR2 <400> SEQUENCE: 13625 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 13626 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018792 vlCDR3 <400> SEQUENCE: 13626 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 13627 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018793 1G6_H1_L1.51_scFv(GKPGS)4 <400> SEQUENCE: 13627 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 13628 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018793 <400> SEQUENCE: 13628 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 13629 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018793 <400> SEQUENCE: 13629 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 13630 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018793 vhCDR1 <400> SEQUENCE: 13630 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 13631 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018793 vhCDR2 <400> SEQUENCE: 13631 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 13632 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018793 vhCDR3 <400> SEQUENCE: 13632 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 13633 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018793 vlCDR1 <400> SEQUENCE: 13633 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 13634 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018793 vlCDR2 <400> SEQUENCE: 13634 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 13635 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018793 vlCDR3 <400> SEQUENCE: 13635 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 13636 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018794 1G6_H1_L1.52_scFv(GKPGS)4 <400> SEQUENCE: 13636 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Gln Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 13637 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018794 <400> SEQUENCE: 13637 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 13638 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018794 <400> SEQUENCE: 13638 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Gln Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 13639 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018794 vhCDR1 <400> SEQUENCE: 13639 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 13640 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018794 vhCDR2 <400> SEQUENCE: 13640 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 13641 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018794 vhCDR3 <400> SEQUENCE: 13641 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 13642 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018794 vlCDR1 <400> SEQUENCE: 13642 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 13643 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018794 vlCDR2 <400> SEQUENCE: 13643 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 13644 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018794 vlCDR3 <400> SEQUENCE: 13644 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 13645 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018795 1G6_H1_L1.53_scFv(GKPGS)4 <400> SEQUENCE: 13645 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Ile Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 13646 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018795 <400> SEQUENCE: 13646 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 13647 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018795 <400> SEQUENCE: 13647 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Ile Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 13648 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018795 vhCDR1 <400> SEQUENCE: 13648 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 13649 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018795 vhCDR2 <400> SEQUENCE: 13649 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 13650 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018795 vhCDR3 <400> SEQUENCE: 13650 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 13651 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018795 vlCDR1 <400> SEQUENCE: 13651 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 13652 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018795 vlCDR2 <400> SEQUENCE: 13652 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 13653 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018795 vlCDR3 <400> SEQUENCE: 13653 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 13654 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018796 1G6_H1_L1.54_scFv(GKPGS)4 <400> SEQUENCE: 13654 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Tyr Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 13655 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018796 <400> SEQUENCE: 13655 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 13656 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018796 <400> SEQUENCE: 13656 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Tyr Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 13657 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018796 vhCDR1 <400> SEQUENCE: 13657 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 13658 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018796 vhCDR2 <400> SEQUENCE: 13658 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 13659 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018796 vhCDR3 <400> SEQUENCE: 13659 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 13660 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018796 vlCDR1 <400> SEQUENCE: 13660 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 13661 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018796 vlCDR2 <400> SEQUENCE: 13661 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 13662 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018796 vlCDR3 <400> SEQUENCE: 13662 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 13663 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018801 1G6_H1_L1.55_scFv(GKPGS)4 <400> SEQUENCE: 13663 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Phe 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 13664 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018801 <400> SEQUENCE: 13664 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 13665 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018801 <400> SEQUENCE: 13665 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Phe Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 13666 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018801 vhCDR1 <400> SEQUENCE: 13666 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 13667 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018801 vhCDR2 <400> SEQUENCE: 13667 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 13668 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018801 vhCDR3 <400> SEQUENCE: 13668 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 13669 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018801 vlCDR1 <400> SEQUENCE: 13669 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 13670 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018801 vlCDR2 <400> SEQUENCE: 13670 Phe Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 13671 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018801 vlCDR3 <400> SEQUENCE: 13671 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 13672 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018802 1G6_H1_L1.56_scFv(GKPGS)4 <400> SEQUENCE: 13672 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn His 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 13673 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018802 <400> SEQUENCE: 13673 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 13674 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018802 <400> SEQUENCE: 13674 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn His Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 13675 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018802 vhCDR1 <400> SEQUENCE: 13675 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 13676 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018802 vhCDR2 <400> SEQUENCE: 13676 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 13677 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018802 vhCDR3 <400> SEQUENCE: 13677 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 13678 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018802 vlCDR1 <400> SEQUENCE: 13678 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 13679 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018802 vlCDR2 <400> SEQUENCE: 13679 His Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 13680 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018802 vlCDR3 <400> SEQUENCE: 13680 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 13681 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018803 1G6_H1_L1.57_scFv(GKPGS)4 <400> SEQUENCE: 13681 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Leu 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 13682 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018803 <400> SEQUENCE: 13682 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 13683 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018803 <400> SEQUENCE: 13683 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Leu Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 13684 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018803 vhCDR1 <400> SEQUENCE: 13684 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 13685 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018803 vhCDR2 <400> SEQUENCE: 13685 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 13686 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018803 vhCDR3 <400> SEQUENCE: 13686 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 13687 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018803 vlCDR1 <400> SEQUENCE: 13687 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 13688 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018803 vlCDR2 <400> SEQUENCE: 13688 Leu Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 13689 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018803 vlCDR3 <400> SEQUENCE: 13689 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 13690 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018804 1G6_H1_L1.58_scFv(GKPGS)4 <400> SEQUENCE: 13690 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Trp 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 13691 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018804 <400> SEQUENCE: 13691 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 13692 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018804 <400> SEQUENCE: 13692 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Trp Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 13693 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018804 vhCDR1 <400> SEQUENCE: 13693 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 13694 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018804 vhCDR2 <400> SEQUENCE: 13694 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 13695 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018804 vhCDR3 <400> SEQUENCE: 13695 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 13696 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018804 vlCDR1 <400> SEQUENCE: 13696 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 13697 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018804 vlCDR2 <400> SEQUENCE: 13697 Trp Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 13698 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018804 vlCDR3 <400> SEQUENCE: 13698 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 13699 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018805 1G6_H1_L1.59_scFv(GKPGS)4 <400> SEQUENCE: 13699 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Val 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 13700 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018805 <400> SEQUENCE: 13700 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 13701 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018805 <400> SEQUENCE: 13701 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Val Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 13702 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018805 vhCDR1 <400> SEQUENCE: 13702 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 13703 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018805 vhCDR2 <400> SEQUENCE: 13703 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 13704 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018805 vhCDR3 <400> SEQUENCE: 13704 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 13705 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018805 vlCDR1 <400> SEQUENCE: 13705 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 13706 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018805 vlCDR2 <400> SEQUENCE: 13706 Val Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 13707 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018805 vlCDR3 <400> SEQUENCE: 13707 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 13708 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018806 1G6_H1_L1.60_scFv(GKPGS)4 <400> SEQUENCE: 13708 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Ala 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 13709 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018806 <400> SEQUENCE: 13709 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 13710 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018806 <400> SEQUENCE: 13710 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Ala Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 13711 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018806 vhCDR1 <400> SEQUENCE: 13711 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 13712 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018806 vhCDR2 <400> SEQUENCE: 13712 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 13713 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018806 vhCDR3 <400> SEQUENCE: 13713 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 13714 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018806 vlCDR1 <400> SEQUENCE: 13714 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 13715 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018806 vlCDR2 <400> SEQUENCE: 13715 Ala Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 13716 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018806 vlCDR3 <400> SEQUENCE: 13716 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 13717 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018807 1G6_H1_L1.61_scFv(GKPGS)4 <400> SEQUENCE: 13717 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Gln 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 13718 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018807 <400> SEQUENCE: 13718 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 13719 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018807 <400> SEQUENCE: 13719 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Gln Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 13720 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018807 vhCDR1 <400> SEQUENCE: 13720 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 13721 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018807 vhCDR2 <400> SEQUENCE: 13721 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 13722 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018807 vhCDR3 <400> SEQUENCE: 13722 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 13723 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018807 vlCDR1 <400> SEQUENCE: 13723 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 13724 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018807 vlCDR2 <400> SEQUENCE: 13724 Gln Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 13725 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018807 vlCDR3 <400> SEQUENCE: 13725 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 13726 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018808 1G6_H1_L1.62_scFv(GKPGS)4 <400> SEQUENCE: 13726 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Asp 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 13727 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018808 <400> SEQUENCE: 13727 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 13728 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018808 <400> SEQUENCE: 13728 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Asp Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 13729 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018808 vhCDR1 <400> SEQUENCE: 13729 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 13730 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018808 vhCDR2 <400> SEQUENCE: 13730 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 13731 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018808 vhCDR3 <400> SEQUENCE: 13731 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 13732 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018808 vlCDR1 <400> SEQUENCE: 13732 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 13733 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018808 vlCDR2 <400> SEQUENCE: 13733 Asp Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 13734 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018808 vlCDR3 <400> SEQUENCE: 13734 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 13735 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018809 1G6_H1_L1.63_scFv(GKPGS)4 <400> SEQUENCE: 13735 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Lys 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 13736 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018809 <400> SEQUENCE: 13736 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 13737 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018809 <400> SEQUENCE: 13737 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Lys Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 13738 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018809 vhCDR1 <400> SEQUENCE: 13738 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 13739 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018809 vhCDR2 <400> SEQUENCE: 13739 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 13740 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018809 vhCDR3 <400> SEQUENCE: 13740 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 13741 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018809 vlCDR1 <400> SEQUENCE: 13741 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 13742 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018809 vlCDR2 <400> SEQUENCE: 13742 Lys Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 13743 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018809 vlCDR3 <400> SEQUENCE: 13743 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 13744 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018810 1G6_H1_L1.64_scFv(GKPGS)4 <400> SEQUENCE: 13744 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser Tyr Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 13745 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018810 <400> SEQUENCE: 13745 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 13746 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018810 <400> SEQUENCE: 13746 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser Tyr Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 13747 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018810 vhCDR1 <400> SEQUENCE: 13747 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 13748 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018810 vhCDR2 <400> SEQUENCE: 13748 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 13749 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018810 vhCDR3 <400> SEQUENCE: 13749 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 13750 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018810 vlCDR1 <400> SEQUENCE: 13750 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 13751 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018810 vlCDR2 <400> SEQUENCE: 13751 Tyr Ala Ser Tyr Arg Tyr Thr 1 5 <210> SEQ ID NO 13752 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018810 vlCDR3 <400> SEQUENCE: 13752 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 13753 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018811 1G6_H1_L1.65_scFv(GKPGS)4 <400> SEQUENCE: 13753 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser Gln Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 13754 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018811 <400> SEQUENCE: 13754 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 13755 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018811 <400> SEQUENCE: 13755 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser Gln Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 13756 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018811 vhCDR1 <400> SEQUENCE: 13756 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 13757 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018811 vhCDR2 <400> SEQUENCE: 13757 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 13758 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018811 vhCDR3 <400> SEQUENCE: 13758 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 13759 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018811 vlCDR1 <400> SEQUENCE: 13759 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 13760 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018811 vlCDR2 <400> SEQUENCE: 13760 Tyr Ala Ser Gln Arg Tyr Thr 1 5 <210> SEQ ID NO 13761 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018811 vlCDR3 <400> SEQUENCE: 13761 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 13762 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018812 1G6_H1_L1.66_scFv(GKPGS)4 <400> SEQUENCE: 13762 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser Asp Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 13763 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018812 <400> SEQUENCE: 13763 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 13764 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018812 <400> SEQUENCE: 13764 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser Asp Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 13765 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018812 vhCDR1 <400> SEQUENCE: 13765 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 13766 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018812 vhCDR2 <400> SEQUENCE: 13766 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 13767 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018812 vhCDR3 <400> SEQUENCE: 13767 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 13768 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018812 vlCDR1 <400> SEQUENCE: 13768 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 13769 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018812 vlCDR2 <400> SEQUENCE: 13769 Tyr Ala Ser Asp Arg Tyr Thr 1 5 <210> SEQ ID NO 13770 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018812 vlCDR3 <400> SEQUENCE: 13770 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 13771 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018813 1G6_H1_L1.67_scFv(GKPGS)4 <400> SEQUENCE: 13771 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser Trp Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 13772 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018813 <400> SEQUENCE: 13772 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 13773 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018813 <400> SEQUENCE: 13773 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser Trp Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 13774 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018813 vhCDR1 <400> SEQUENCE: 13774 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 13775 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018813 vhCDR2 <400> SEQUENCE: 13775 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 13776 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018813 vhCDR3 <400> SEQUENCE: 13776 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 13777 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018813 vlCDR1 <400> SEQUENCE: 13777 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 13778 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018813 vlCDR2 <400> SEQUENCE: 13778 Tyr Ala Ser Trp Arg Tyr Thr 1 5 <210> SEQ ID NO 13779 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018813 vlCDR3 <400> SEQUENCE: 13779 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 13780 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018814 1G6_H1_L1.68_scFv(GKPGS)4 <400> SEQUENCE: 13780 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser Ala Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 13781 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018814 <400> SEQUENCE: 13781 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 13782 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018814 <400> SEQUENCE: 13782 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser Ala Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 13783 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018814 vhCDR1 <400> SEQUENCE: 13783 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 13784 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018814 vhCDR2 <400> SEQUENCE: 13784 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 13785 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018814 vhCDR3 <400> SEQUENCE: 13785 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 13786 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018814 vlCDR1 <400> SEQUENCE: 13786 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 13787 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018814 vlCDR2 <400> SEQUENCE: 13787 Tyr Ala Ser Ala Arg Tyr Thr 1 5 <210> SEQ ID NO 13788 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018814 vlCDR3 <400> SEQUENCE: 13788 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 13789 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018815 1G6_H1_L1.69_scFv(GKPGS)4 <400> SEQUENCE: 13789 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser Thr Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 13790 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018815 <400> SEQUENCE: 13790 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 13791 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018815 <400> SEQUENCE: 13791 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser Thr Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 13792 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018815 vhCDR1 <400> SEQUENCE: 13792 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 13793 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018815 vhCDR2 <400> SEQUENCE: 13793 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 13794 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018815 vhCDR3 <400> SEQUENCE: 13794 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 13795 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018815 vlCDR1 <400> SEQUENCE: 13795 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 13796 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018815 vlCDR2 <400> SEQUENCE: 13796 Tyr Ala Ser Thr Arg Tyr Thr 1 5 <210> SEQ ID NO 13797 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018815 vlCDR3 <400> SEQUENCE: 13797 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 13798 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018816 1G6_H1_L1.70_scFv(GKPGS)4 <400> SEQUENCE: 13798 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser Lys Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 13799 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018816 <400> SEQUENCE: 13799 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 13800 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018816 <400> SEQUENCE: 13800 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser Lys Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 13801 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018816 vhCDR1 <400> SEQUENCE: 13801 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 13802 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018816 vhCDR2 <400> SEQUENCE: 13802 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 13803 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018816 vhCDR3 <400> SEQUENCE: 13803 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 13804 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018816 vlCDR1 <400> SEQUENCE: 13804 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 13805 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018816 vlCDR2 <400> SEQUENCE: 13805 Tyr Ala Ser Lys Arg Tyr Thr 1 5 <210> SEQ ID NO 13806 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018816 vlCDR3 <400> SEQUENCE: 13806 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 13807 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018817 1G6_H1_L1.71_scFv(GKPGS)4 <400> SEQUENCE: 13807 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser Gly Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 13808 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018817 <400> SEQUENCE: 13808 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 13809 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018817 <400> SEQUENCE: 13809 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser Gly Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 13810 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018817 vhCDR1 <400> SEQUENCE: 13810 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 13811 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018817 vhCDR2 <400> SEQUENCE: 13811 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 13812 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018817 vhCDR3 <400> SEQUENCE: 13812 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 13813 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018817 vlCDR1 <400> SEQUENCE: 13813 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 13814 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018817 vlCDR2 <400> SEQUENCE: 13814 Tyr Ala Ser Gly Arg Tyr Thr 1 5 <210> SEQ ID NO 13815 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018817 vlCDR3 <400> SEQUENCE: 13815 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 13816 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018818 1G6_H1_L1.72_scFv(GKPGS)4 <400> SEQUENCE: 13816 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser Leu Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 13817 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018818 <400> SEQUENCE: 13817 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 13818 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018818 <400> SEQUENCE: 13818 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser Leu Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 13819 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018818 vhCDR1 <400> SEQUENCE: 13819 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 13820 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018818 vhCDR2 <400> SEQUENCE: 13820 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 13821 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018818 vhCDR3 <400> SEQUENCE: 13821 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 13822 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018818 vlCDR1 <400> SEQUENCE: 13822 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 13823 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018818 vlCDR2 <400> SEQUENCE: 13823 Tyr Ala Ser Leu Arg Tyr Thr 1 5 <210> SEQ ID NO 13824 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018818 vlCDR3 <400> SEQUENCE: 13824 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 13825 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018819 1G6_H1_L1.73_scFv(GKPGS)4 <400> SEQUENCE: 13825 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Leu Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 13826 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018819 <400> SEQUENCE: 13826 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 13827 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018819 <400> SEQUENCE: 13827 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Leu Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 13828 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018819 vhCDR1 <400> SEQUENCE: 13828 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 13829 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018819 vhCDR2 <400> SEQUENCE: 13829 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 13830 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018819 vhCDR3 <400> SEQUENCE: 13830 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 13831 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018819 vlCDR1 <400> SEQUENCE: 13831 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 13832 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018819 vlCDR2 <400> SEQUENCE: 13832 Tyr Ala Ser His Leu Tyr Thr 1 5 <210> SEQ ID NO 13833 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018819 vlCDR3 <400> SEQUENCE: 13833 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 13834 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018820 1G6_H1_L1.74_scFv(GKPGS)4 <400> SEQUENCE: 13834 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Trp Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 13835 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018820 <400> SEQUENCE: 13835 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 13836 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018820 <400> SEQUENCE: 13836 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Trp Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 13837 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018820 vhCDR1 <400> SEQUENCE: 13837 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 13838 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018820 vhCDR2 <400> SEQUENCE: 13838 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 13839 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018820 vhCDR3 <400> SEQUENCE: 13839 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 13840 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018820 vlCDR1 <400> SEQUENCE: 13840 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 13841 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018820 vlCDR2 <400> SEQUENCE: 13841 Tyr Ala Ser His Trp Tyr Thr 1 5 <210> SEQ ID NO 13842 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018820 vlCDR3 <400> SEQUENCE: 13842 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 13843 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018821 1G6_H1_L1.75_scFv(GKPGS)4 <400> SEQUENCE: 13843 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Ser Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 13844 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018821 <400> SEQUENCE: 13844 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 13845 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018821 <400> SEQUENCE: 13845 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Ser Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 13846 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018821 vhCDR1 <400> SEQUENCE: 13846 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 13847 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018821 vhCDR2 <400> SEQUENCE: 13847 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 13848 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018821 vhCDR3 <400> SEQUENCE: 13848 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 13849 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018821 vlCDR1 <400> SEQUENCE: 13849 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 13850 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018821 vlCDR2 <400> SEQUENCE: 13850 Tyr Ala Ser His Ser Tyr Thr 1 5 <210> SEQ ID NO 13851 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018821 vlCDR3 <400> SEQUENCE: 13851 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 13852 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018822 1G6_H1_L1.76_scFv(GKPGS)4 <400> SEQUENCE: 13852 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Phe Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 13853 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018822 <400> SEQUENCE: 13853 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 13854 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018822 <400> SEQUENCE: 13854 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Phe Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 13855 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018822 vhCDR1 <400> SEQUENCE: 13855 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 13856 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018822 vhCDR2 <400> SEQUENCE: 13856 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 13857 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018822 vhCDR3 <400> SEQUENCE: 13857 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 13858 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018822 vlCDR1 <400> SEQUENCE: 13858 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 13859 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018822 vlCDR2 <400> SEQUENCE: 13859 Tyr Ala Ser His Arg Phe Thr 1 5 <210> SEQ ID NO 13860 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018822 vlCDR3 <400> SEQUENCE: 13860 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 13861 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018823 1G6_H1_L1.77_scFv(GKPGS)4 <400> SEQUENCE: 13861 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg His Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 13862 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018823 <400> SEQUENCE: 13862 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 13863 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018823 <400> SEQUENCE: 13863 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg His Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 13864 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018823 vhCDR1 <400> SEQUENCE: 13864 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 13865 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018823 vhCDR2 <400> SEQUENCE: 13865 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 13866 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018823 vhCDR3 <400> SEQUENCE: 13866 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 13867 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018823 vlCDR1 <400> SEQUENCE: 13867 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 13868 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018823 vlCDR2 <400> SEQUENCE: 13868 Tyr Ala Ser His Arg His Thr 1 5 <210> SEQ ID NO 13869 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018823 vlCDR3 <400> SEQUENCE: 13869 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 13870 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018824 1G6_H1_L1.78_scFv(GKPGS)4 <400> SEQUENCE: 13870 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Leu Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 13871 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018824 <400> SEQUENCE: 13871 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 13872 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018824 <400> SEQUENCE: 13872 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Leu Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 13873 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018824 vhCDR1 <400> SEQUENCE: 13873 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 13874 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018824 vhCDR2 <400> SEQUENCE: 13874 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 13875 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018824 vhCDR3 <400> SEQUENCE: 13875 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 13876 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018824 vlCDR1 <400> SEQUENCE: 13876 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 13877 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018824 vlCDR2 <400> SEQUENCE: 13877 Tyr Ala Ser His Arg Leu Thr 1 5 <210> SEQ ID NO 13878 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018824 vlCDR3 <400> SEQUENCE: 13878 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 13879 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018825 1G6_H1_L1.79_scFv(GKPGS)4 <400> SEQUENCE: 13879 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Trp Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 13880 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018825 <400> SEQUENCE: 13880 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 13881 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018825 <400> SEQUENCE: 13881 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Trp Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 13882 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018825 vhCDR1 <400> SEQUENCE: 13882 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 13883 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018825 vhCDR2 <400> SEQUENCE: 13883 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 13884 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018825 vhCDR3 <400> SEQUENCE: 13884 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 13885 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018825 vlCDR1 <400> SEQUENCE: 13885 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 13886 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018825 vlCDR2 <400> SEQUENCE: 13886 Tyr Ala Ser His Arg Trp Thr 1 5 <210> SEQ ID NO 13887 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018825 vlCDR3 <400> SEQUENCE: 13887 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 13888 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018826 1G6_H1_L1.80_scFv(GKPGS)4 <400> SEQUENCE: 13888 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Val Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 13889 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018826 <400> SEQUENCE: 13889 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 13890 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018826 <400> SEQUENCE: 13890 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Val Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 13891 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018826 vhCDR1 <400> SEQUENCE: 13891 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 13892 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018826 vhCDR2 <400> SEQUENCE: 13892 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 13893 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018826 vhCDR3 <400> SEQUENCE: 13893 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 13894 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018826 vlCDR1 <400> SEQUENCE: 13894 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 13895 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018826 vlCDR2 <400> SEQUENCE: 13895 Tyr Ala Ser His Arg Val Thr 1 5 <210> SEQ ID NO 13896 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018826 vlCDR3 <400> SEQUENCE: 13896 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 13897 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018827 1G6_H1_L1.81_scFv(GKPGS)4 <400> SEQUENCE: 13897 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Ala Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 13898 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018827 <400> SEQUENCE: 13898 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 13899 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018827 <400> SEQUENCE: 13899 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Ala Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 13900 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018827 vhCDR1 <400> SEQUENCE: 13900 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 13901 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018827 vhCDR2 <400> SEQUENCE: 13901 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 13902 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018827 vhCDR3 <400> SEQUENCE: 13902 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 13903 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018827 vlCDR1 <400> SEQUENCE: 13903 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 13904 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018827 vlCDR2 <400> SEQUENCE: 13904 Tyr Ala Ser His Arg Ala Thr 1 5 <210> SEQ ID NO 13905 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018827 vlCDR3 <400> SEQUENCE: 13905 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 13906 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018828 1G6_H1_L1.82_scFv(GKPGS)4 <400> SEQUENCE: 13906 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Gln Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 13907 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018828 <400> SEQUENCE: 13907 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 13908 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018828 <400> SEQUENCE: 13908 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Gln Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 13909 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018828 vhCDR1 <400> SEQUENCE: 13909 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 13910 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018828 vhCDR2 <400> SEQUENCE: 13910 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 13911 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018828 vhCDR3 <400> SEQUENCE: 13911 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 13912 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018828 vlCDR1 <400> SEQUENCE: 13912 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 13913 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018828 vlCDR2 <400> SEQUENCE: 13913 Tyr Ala Ser His Arg Gln Thr 1 5 <210> SEQ ID NO 13914 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018828 vlCDR3 <400> SEQUENCE: 13914 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 13915 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018829 1G6_H1_L1.83_scFv(GKPGS)4 <400> SEQUENCE: 13915 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Asp Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 13916 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018829 <400> SEQUENCE: 13916 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 13917 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018829 <400> SEQUENCE: 13917 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Asp Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 13918 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018829 vhCDR1 <400> SEQUENCE: 13918 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 13919 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018829 vhCDR2 <400> SEQUENCE: 13919 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 13920 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018829 vhCDR3 <400> SEQUENCE: 13920 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 13921 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018829 vlCDR1 <400> SEQUENCE: 13921 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 13922 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018829 vlCDR2 <400> SEQUENCE: 13922 Tyr Ala Ser His Arg Asp Thr 1 5 <210> SEQ ID NO 13923 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018829 vlCDR3 <400> SEQUENCE: 13923 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 13924 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018830 1G6_H1_L1.84_scFv(GKPGS)4 <400> SEQUENCE: 13924 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Lys Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 13925 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018830 <400> SEQUENCE: 13925 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 13926 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018830 <400> SEQUENCE: 13926 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Lys Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 13927 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018830 vhCDR1 <400> SEQUENCE: 13927 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 13928 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018830 vhCDR2 <400> SEQUENCE: 13928 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 13929 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018830 vhCDR3 <400> SEQUENCE: 13929 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 13930 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018830 vlCDR1 <400> SEQUENCE: 13930 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 13931 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018830 vlCDR2 <400> SEQUENCE: 13931 Tyr Ala Ser His Arg Lys Thr 1 5 <210> SEQ ID NO 13932 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018830 vlCDR3 <400> SEQUENCE: 13932 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 13933 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018831 1G6_H1_L1.85_scFv(GKPGS)4 <400> SEQUENCE: 13933 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Val Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 13934 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018831 <400> SEQUENCE: 13934 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 13935 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018831 <400> SEQUENCE: 13935 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Val Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 13936 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018831 vhCDR1 <400> SEQUENCE: 13936 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 13937 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018831 vhCDR2 <400> SEQUENCE: 13937 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 13938 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018831 vhCDR3 <400> SEQUENCE: 13938 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 13939 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018831 vlCDR1 <400> SEQUENCE: 13939 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 13940 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018831 vlCDR2 <400> SEQUENCE: 13940 Tyr Ala Ser His Arg Tyr Val 1 5 <210> SEQ ID NO 13941 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018831 vlCDR3 <400> SEQUENCE: 13941 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 13942 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018832 1G6_H1_L1.86_scFv(GKPGS)4 <400> SEQUENCE: 13942 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Ser Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 13943 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018832 <400> SEQUENCE: 13943 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 13944 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018832 <400> SEQUENCE: 13944 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Ser Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 13945 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018832 vhCDR1 <400> SEQUENCE: 13945 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 13946 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018832 vhCDR2 <400> SEQUENCE: 13946 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 13947 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018832 vhCDR3 <400> SEQUENCE: 13947 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 13948 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018832 vlCDR1 <400> SEQUENCE: 13948 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 13949 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018832 vlCDR2 <400> SEQUENCE: 13949 Tyr Ala Ser His Arg Tyr Ser 1 5 <210> SEQ ID NO 13950 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018832 vlCDR3 <400> SEQUENCE: 13950 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 13951 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018833 1G6_H1_L1.87_scFv(GKPGS)4 <400> SEQUENCE: 13951 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Ala Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 13952 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018833 <400> SEQUENCE: 13952 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 13953 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018833 <400> SEQUENCE: 13953 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Ala Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 13954 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018833 vhCDR1 <400> SEQUENCE: 13954 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 13955 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018833 vhCDR2 <400> SEQUENCE: 13955 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 13956 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018833 vhCDR3 <400> SEQUENCE: 13956 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 13957 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018833 vlCDR1 <400> SEQUENCE: 13957 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 13958 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018833 vlCDR2 <400> SEQUENCE: 13958 Tyr Ala Ser His Arg Tyr Ala 1 5 <210> SEQ ID NO 13959 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018833 vlCDR3 <400> SEQUENCE: 13959 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 13960 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018834 1G6_H1_L1.88_scFv(GKPGS)4 <400> SEQUENCE: 13960 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Ile Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 13961 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018834 <400> SEQUENCE: 13961 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 13962 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018834 <400> SEQUENCE: 13962 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Ile Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 13963 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018834 vhCDR1 <400> SEQUENCE: 13963 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 13964 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018834 vhCDR2 <400> SEQUENCE: 13964 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 13965 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018834 vhCDR3 <400> SEQUENCE: 13965 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 13966 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018834 vlCDR1 <400> SEQUENCE: 13966 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 13967 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018834 vlCDR2 <400> SEQUENCE: 13967 Tyr Ala Ser His Arg Tyr Ile 1 5 <210> SEQ ID NO 13968 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018834 vlCDR3 <400> SEQUENCE: 13968 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 13969 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018835 1G6_H1_L1.89_scFv(GKPGS)4 <400> SEQUENCE: 13969 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Gln Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 13970 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018835 <400> SEQUENCE: 13970 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 13971 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018835 <400> SEQUENCE: 13971 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Gln Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 13972 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018835 vhCDR1 <400> SEQUENCE: 13972 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 13973 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018835 vhCDR2 <400> SEQUENCE: 13973 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 13974 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018835 vhCDR3 <400> SEQUENCE: 13974 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 13975 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018835 vlCDR1 <400> SEQUENCE: 13975 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 13976 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018835 vlCDR2 <400> SEQUENCE: 13976 Tyr Ala Ser His Arg Tyr Gln 1 5 <210> SEQ ID NO 13977 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018835 vlCDR3 <400> SEQUENCE: 13977 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 13978 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018836 1G6_H1_L1.90_scFv(GKPGS)4 <400> SEQUENCE: 13978 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr His Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 13979 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018836 <400> SEQUENCE: 13979 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 13980 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018836 <400> SEQUENCE: 13980 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr His Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 13981 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018836 vhCDR1 <400> SEQUENCE: 13981 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 13982 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018836 vhCDR2 <400> SEQUENCE: 13982 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 13983 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018836 vhCDR3 <400> SEQUENCE: 13983 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 13984 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018836 vlCDR1 <400> SEQUENCE: 13984 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 13985 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018836 vlCDR2 <400> SEQUENCE: 13985 Tyr Ala Ser His Arg Tyr His 1 5 <210> SEQ ID NO 13986 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018836 vlCDR3 <400> SEQUENCE: 13986 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 13987 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018837 1G6_H1_L1.91_scFv(GKPGS)4 <400> SEQUENCE: 13987 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Asp Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 13988 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018837 <400> SEQUENCE: 13988 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 13989 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018837 <400> SEQUENCE: 13989 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Asp Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 13990 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018837 vhCDR1 <400> SEQUENCE: 13990 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 13991 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018837 vhCDR2 <400> SEQUENCE: 13991 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 13992 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018837 vhCDR3 <400> SEQUENCE: 13992 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 13993 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018837 vlCDR1 <400> SEQUENCE: 13993 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 13994 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018837 vlCDR2 <400> SEQUENCE: 13994 Tyr Ala Ser His Arg Tyr Asp 1 5 <210> SEQ ID NO 13995 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018837 vlCDR3 <400> SEQUENCE: 13995 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 13996 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018838 1G6_H1_L1.92_scFv(GKPGS)4 <400> SEQUENCE: 13996 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Lys Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 13997 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018838 <400> SEQUENCE: 13997 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 13998 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018838 <400> SEQUENCE: 13998 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Lys Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 13999 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018838 vhCDR1 <400> SEQUENCE: 13999 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 14000 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018838 vhCDR2 <400> SEQUENCE: 14000 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 14001 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018838 vhCDR3 <400> SEQUENCE: 14001 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 14002 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018838 vlCDR1 <400> SEQUENCE: 14002 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 14003 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018838 vlCDR2 <400> SEQUENCE: 14003 Tyr Ala Ser His Arg Tyr Lys 1 5 <210> SEQ ID NO 14004 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018838 vlCDR3 <400> SEQUENCE: 14004 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 14005 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018839 1G6_H1_L1.93_scFv(GKPGS)4 <400> SEQUENCE: 14005 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Tyr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 14006 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018839 <400> SEQUENCE: 14006 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 14007 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018839 <400> SEQUENCE: 14007 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Tyr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 14008 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018839 vhCDR1 <400> SEQUENCE: 14008 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 14009 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018839 vhCDR2 <400> SEQUENCE: 14009 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 14010 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018839 vhCDR3 <400> SEQUENCE: 14010 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 14011 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018839 vlCDR1 <400> SEQUENCE: 14011 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 14012 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018839 vlCDR2 <400> SEQUENCE: 14012 Tyr Ala Ser His Arg Tyr Tyr 1 5 <210> SEQ ID NO 14013 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018839 vlCDR3 <400> SEQUENCE: 14013 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 14014 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018840 1G6_H1_L1.94_scFv(GKPGS)4 <400> SEQUENCE: 14014 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Ser Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 14015 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018840 <400> SEQUENCE: 14015 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 14016 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018840 <400> SEQUENCE: 14016 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Ser Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 14017 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018840 vhCDR1 <400> SEQUENCE: 14017 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 14018 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018840 vhCDR2 <400> SEQUENCE: 14018 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 14019 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018840 vhCDR3 <400> SEQUENCE: 14019 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 14020 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018840 vlCDR1 <400> SEQUENCE: 14020 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 14021 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018840 vlCDR2 <400> SEQUENCE: 14021 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 14022 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018840 vlCDR3 <400> SEQUENCE: 14022 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 14023 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018841 1G6_H1_L1.95_scFv(GKPGS)4 <400> SEQUENCE: 14023 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Ile Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 14024 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018841 <400> SEQUENCE: 14024 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 14025 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018841 <400> SEQUENCE: 14025 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Ile Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 14026 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018841 vhCDR1 <400> SEQUENCE: 14026 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 14027 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018841 vhCDR2 <400> SEQUENCE: 14027 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 14028 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018841 vhCDR3 <400> SEQUENCE: 14028 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 14029 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018841 vlCDR1 <400> SEQUENCE: 14029 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 14030 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018841 vlCDR2 <400> SEQUENCE: 14030 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 14031 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018841 vlCDR3 <400> SEQUENCE: 14031 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 14032 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018842 1G6_H1_L1.96_scFv(GKPGS)4 <400> SEQUENCE: 14032 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Ala Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 14033 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018842 <400> SEQUENCE: 14033 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 14034 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018842 <400> SEQUENCE: 14034 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Ala Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 14035 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018842 vhCDR1 <400> SEQUENCE: 14035 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 14036 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018842 vhCDR2 <400> SEQUENCE: 14036 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 14037 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018842 vhCDR3 <400> SEQUENCE: 14037 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 14038 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018842 vlCDR1 <400> SEQUENCE: 14038 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 14039 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018842 vlCDR2 <400> SEQUENCE: 14039 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 14040 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018842 vlCDR3 <400> SEQUENCE: 14040 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 14041 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018843 1G6_H1_L1.97_scFv(GKPGS)4 <400> SEQUENCE: 14041 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 14042 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018843 <400> SEQUENCE: 14042 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 14043 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018843 <400> SEQUENCE: 14043 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Ser Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 14044 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018843 vhCDR1 <400> SEQUENCE: 14044 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 14045 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018843 vhCDR2 <400> SEQUENCE: 14045 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 14046 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018843 vhCDR3 <400> SEQUENCE: 14046 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 14047 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018843 vlCDR1 <400> SEQUENCE: 14047 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 14048 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018843 vlCDR2 <400> SEQUENCE: 14048 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 14049 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018843 vlCDR3 <400> SEQUENCE: 14049 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 14050 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018844 1G6_H1_L1.98_scFv(GKPGS)4 <400> SEQUENCE: 14050 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Ser Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 14051 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018844 <400> SEQUENCE: 14051 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 14052 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018844 <400> SEQUENCE: 14052 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Ser Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 14053 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018844 vhCDR1 <400> SEQUENCE: 14053 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 14054 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018844 vhCDR2 <400> SEQUENCE: 14054 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 14055 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018844 vhCDR3 <400> SEQUENCE: 14055 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 14056 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018844 vlCDR1 <400> SEQUENCE: 14056 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 14057 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018844 vlCDR2 <400> SEQUENCE: 14057 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 14058 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018844 vlCDR3 <400> SEQUENCE: 14058 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 14059 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018845 1G6_H1_L1.99_scFv(GKPGS)4 <400> SEQUENCE: 14059 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Pro Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 14060 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018845 <400> SEQUENCE: 14060 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 14061 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018845 <400> SEQUENCE: 14061 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Pro Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 14062 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018845 vhCDR1 <400> SEQUENCE: 14062 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 14063 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018845 vhCDR2 <400> SEQUENCE: 14063 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 14064 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018845 vhCDR3 <400> SEQUENCE: 14064 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 14065 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018845 vlCDR1 <400> SEQUENCE: 14065 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 14066 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018845 vlCDR2 <400> SEQUENCE: 14066 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 14067 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018845 vlCDR3 <400> SEQUENCE: 14067 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 14068 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018846 1G6_H1_L1.100_scFv(GKPGS)4 <400> SEQUENCE: 14068 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 14069 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018846 <400> SEQUENCE: 14069 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 14070 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018846 <400> SEQUENCE: 14070 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 14071 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018846 vhCDR1 <400> SEQUENCE: 14071 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 14072 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018846 vhCDR2 <400> SEQUENCE: 14072 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 14073 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018846 vhCDR3 <400> SEQUENCE: 14073 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 14074 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018846 vlCDR1 <400> SEQUENCE: 14074 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 14075 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018846 vlCDR2 <400> SEQUENCE: 14075 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 14076 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018846 vlCDR3 <400> SEQUENCE: 14076 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 14077 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018847 1G6_H1_L1.101_scFv(GKPGS)4 <400> SEQUENCE: 14077 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Phe Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 14078 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018847 <400> SEQUENCE: 14078 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 14079 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018847 <400> SEQUENCE: 14079 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Phe Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 14080 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018847 vhCDR1 <400> SEQUENCE: 14080 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 14081 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018847 vhCDR2 <400> SEQUENCE: 14081 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 14082 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018847 vhCDR3 <400> SEQUENCE: 14082 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 14083 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018847 vlCDR1 <400> SEQUENCE: 14083 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 14084 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018847 vlCDR2 <400> SEQUENCE: 14084 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 14085 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018847 vlCDR3 <400> SEQUENCE: 14085 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 14086 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018848 1G6_H1_L1.102_scFv(GKPGS)4 <400> SEQUENCE: 14086 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Thr Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 14087 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018848 <400> SEQUENCE: 14087 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 14088 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018848 <400> SEQUENCE: 14088 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Thr Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 14089 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018848 vhCDR1 <400> SEQUENCE: 14089 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 14090 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018848 vhCDR2 <400> SEQUENCE: 14090 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 14091 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018848 vhCDR3 <400> SEQUENCE: 14091 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 14092 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018848 vlCDR1 <400> SEQUENCE: 14092 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 14093 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018848 vlCDR2 <400> SEQUENCE: 14093 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 14094 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018848 vlCDR3 <400> SEQUENCE: 14094 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 14095 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018849 1G6_H1_L1.103_scFv(GKPGS)4 <400> SEQUENCE: 14095 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 14096 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018849 <400> SEQUENCE: 14096 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 14097 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018849 <400> SEQUENCE: 14097 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 14098 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018849 vhCDR1 <400> SEQUENCE: 14098 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 14099 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018849 vhCDR2 <400> SEQUENCE: 14099 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 14100 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018849 vhCDR3 <400> SEQUENCE: 14100 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 14101 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018849 vlCDR1 <400> SEQUENCE: 14101 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 14102 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018849 vlCDR2 <400> SEQUENCE: 14102 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 14103 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018849 vlCDR3 <400> SEQUENCE: 14103 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 14104 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018850 1G6_H1_L1.104_scFv(GKPGS)4 <400> SEQUENCE: 14104 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 14105 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018850 <400> SEQUENCE: 14105 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 14106 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018850 <400> SEQUENCE: 14106 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 14107 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018850 vhCDR1 <400> SEQUENCE: 14107 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 14108 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018850 vhCDR2 <400> SEQUENCE: 14108 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 14109 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018850 vhCDR3 <400> SEQUENCE: 14109 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 14110 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018850 vlCDR1 <400> SEQUENCE: 14110 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 14111 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018850 vlCDR2 <400> SEQUENCE: 14111 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 14112 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018850 vlCDR3 <400> SEQUENCE: 14112 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 14113 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018851 1G6_H1_L1.105_scFv(GKPGS)4 <400> SEQUENCE: 14113 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Leu Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 14114 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018851 <400> SEQUENCE: 14114 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 14115 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018851 <400> SEQUENCE: 14115 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Leu Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 14116 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018851 vhCDR1 <400> SEQUENCE: 14116 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 14117 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018851 vhCDR2 <400> SEQUENCE: 14117 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 14118 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018851 vhCDR3 <400> SEQUENCE: 14118 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 14119 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018851 vlCDR1 <400> SEQUENCE: 14119 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 14120 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018851 vlCDR2 <400> SEQUENCE: 14120 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 14121 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018851 vlCDR3 <400> SEQUENCE: 14121 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 14122 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018852 1G6_H1_L1.106_scFv(GKPGS)4 <400> SEQUENCE: 14122 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Tyr Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 14123 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018852 <400> SEQUENCE: 14123 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 14124 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018852 <400> SEQUENCE: 14124 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 14125 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018852 vhCDR1 <400> SEQUENCE: 14125 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 14126 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018852 vhCDR2 <400> SEQUENCE: 14126 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 14127 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018852 vhCDR3 <400> SEQUENCE: 14127 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 14128 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018852 vlCDR1 <400> SEQUENCE: 14128 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 14129 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018852 vlCDR2 <400> SEQUENCE: 14129 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 14130 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018852 vlCDR3 <400> SEQUENCE: 14130 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 14131 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018853 1G6_H1_L1.107_scFv(GKPGS)4 <400> SEQUENCE: 14131 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Gln Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 14132 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018853 <400> SEQUENCE: 14132 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 14133 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018853 <400> SEQUENCE: 14133 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Gln Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 14134 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018853 vhCDR1 <400> SEQUENCE: 14134 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 14135 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018853 vhCDR2 <400> SEQUENCE: 14135 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 14136 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018853 vhCDR3 <400> SEQUENCE: 14136 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 14137 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018853 vlCDR1 <400> SEQUENCE: 14137 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 14138 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018853 vlCDR2 <400> SEQUENCE: 14138 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 14139 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018853 vlCDR3 <400> SEQUENCE: 14139 Gln Gln Gln Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 14140 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018854 1G6_H1_L1.108_scFv(GKPGS)4 <400> SEQUENCE: 14140 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Glu Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 14141 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018854 <400> SEQUENCE: 14141 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 14142 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018854 <400> SEQUENCE: 14142 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Glu Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 14143 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018854 vhCDR1 <400> SEQUENCE: 14143 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 14144 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018854 vhCDR2 <400> SEQUENCE: 14144 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 14145 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018854 vhCDR3 <400> SEQUENCE: 14145 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 14146 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018854 vlCDR1 <400> SEQUENCE: 14146 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 14147 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018854 vlCDR2 <400> SEQUENCE: 14147 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 14148 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018854 vlCDR3 <400> SEQUENCE: 14148 Gln Gln Glu Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 14149 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018855 1G6_H1_L1.109_scFv(GKPGS)4 <400> SEQUENCE: 14149 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln His Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 14150 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018855 <400> SEQUENCE: 14150 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 14151 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018855 <400> SEQUENCE: 14151 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln His Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 14152 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018855 vhCDR1 <400> SEQUENCE: 14152 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 14153 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018855 vhCDR2 <400> SEQUENCE: 14153 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 14154 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018855 vhCDR3 <400> SEQUENCE: 14154 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 14155 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018855 vlCDR1 <400> SEQUENCE: 14155 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 14156 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018855 vlCDR2 <400> SEQUENCE: 14156 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 14157 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018855 vlCDR3 <400> SEQUENCE: 14157 Gln Gln His Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 14158 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018856 1G6_H1_L1.110_scFv(GKPGS)4 <400> SEQUENCE: 14158 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Ser Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 14159 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018856 <400> SEQUENCE: 14159 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 14160 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018856 <400> SEQUENCE: 14160 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Ser Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 14161 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018856 vhCDR1 <400> SEQUENCE: 14161 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 14162 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018856 vhCDR2 <400> SEQUENCE: 14162 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 14163 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018856 vhCDR3 <400> SEQUENCE: 14163 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 14164 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018856 vlCDR1 <400> SEQUENCE: 14164 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 14165 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018856 vlCDR2 <400> SEQUENCE: 14165 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 14166 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018856 vlCDR3 <400> SEQUENCE: 14166 Gln Gln Ser Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 14167 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018857 1G6_H1_L1.111_scFv(GKPGS)4 <400> SEQUENCE: 14167 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Arg Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 14168 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018857 <400> SEQUENCE: 14168 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 14169 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018857 <400> SEQUENCE: 14169 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Arg Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 14170 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018857 vhCDR1 <400> SEQUENCE: 14170 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 14171 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018857 vhCDR2 <400> SEQUENCE: 14171 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 14172 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018857 vhCDR3 <400> SEQUENCE: 14172 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 14173 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018857 vlCDR1 <400> SEQUENCE: 14173 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 14174 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018857 vlCDR2 <400> SEQUENCE: 14174 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 14175 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018857 vlCDR3 <400> SEQUENCE: 14175 Gln Gln Arg Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 14176 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018858 1G6_H1_L1.112_scFv(GKPGS)4 <400> SEQUENCE: 14176 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Leu Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 14177 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018858 <400> SEQUENCE: 14177 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 14178 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018858 <400> SEQUENCE: 14178 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Leu Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 14179 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018858 vhCDR1 <400> SEQUENCE: 14179 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 14180 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018858 vhCDR2 <400> SEQUENCE: 14180 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 14181 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018858 vhCDR3 <400> SEQUENCE: 14181 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 14182 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018858 vlCDR1 <400> SEQUENCE: 14182 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 14183 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018858 vlCDR2 <400> SEQUENCE: 14183 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 14184 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018858 vlCDR3 <400> SEQUENCE: 14184 Gln Gln Leu Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 14185 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018859 1G6_H1_L1.113_scFv(GKPGS)4 <400> SEQUENCE: 14185 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Thr Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 14186 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018859 <400> SEQUENCE: 14186 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 14187 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018859 <400> SEQUENCE: 14187 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Thr Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 14188 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018859 vhCDR1 <400> SEQUENCE: 14188 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 14189 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018859 vhCDR2 <400> SEQUENCE: 14189 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 14190 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018859 vhCDR3 <400> SEQUENCE: 14190 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 14191 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018859 vlCDR1 <400> SEQUENCE: 14191 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 14192 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018859 vlCDR2 <400> SEQUENCE: 14192 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 14193 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018859 vlCDR3 <400> SEQUENCE: 14193 Gln Gln Thr Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 14194 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018860 1G6_H1_L1.114_scFv(GKPGS)4 <400> SEQUENCE: 14194 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Gly Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 14195 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018860 <400> SEQUENCE: 14195 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 14196 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018860 <400> SEQUENCE: 14196 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Gly Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 14197 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018860 vhCDR1 <400> SEQUENCE: 14197 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 14198 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018860 vhCDR2 <400> SEQUENCE: 14198 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 14199 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018860 vhCDR3 <400> SEQUENCE: 14199 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 14200 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018860 vlCDR1 <400> SEQUENCE: 14200 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 14201 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018860 vlCDR2 <400> SEQUENCE: 14201 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 14202 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018860 vlCDR3 <400> SEQUENCE: 14202 Gln Gln Gly Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 14203 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018861 1G6_H1_L1.115_scFv(GKPGS)4 <400> SEQUENCE: 14203 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Tyr Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 14204 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018861 <400> SEQUENCE: 14204 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 14205 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018861 <400> SEQUENCE: 14205 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Tyr Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 14206 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018861 vhCDR1 <400> SEQUENCE: 14206 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 14207 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018861 vhCDR2 <400> SEQUENCE: 14207 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 14208 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018861 vhCDR3 <400> SEQUENCE: 14208 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 14209 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018861 vlCDR1 <400> SEQUENCE: 14209 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 14210 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018861 vlCDR2 <400> SEQUENCE: 14210 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 14211 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018861 vlCDR3 <400> SEQUENCE: 14211 Gln Gln Tyr Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 14212 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018862 1G6_H1_L1.116_scFv(GKPGS)4 <400> SEQUENCE: 14212 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Phe Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 14213 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018862 <400> SEQUENCE: 14213 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 14214 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018862 <400> SEQUENCE: 14214 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 14215 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018862 vhCDR1 <400> SEQUENCE: 14215 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 14216 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018862 vhCDR2 <400> SEQUENCE: 14216 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 14217 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018862 vhCDR3 <400> SEQUENCE: 14217 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 14218 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018862 vlCDR1 <400> SEQUENCE: 14218 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 14219 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018862 vlCDR2 <400> SEQUENCE: 14219 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 14220 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018862 vlCDR3 <400> SEQUENCE: 14220 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 14221 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018863 1G6_H1_L1.117_scFv(GKPGS)4 <400> SEQUENCE: 14221 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp His Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 14222 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018863 <400> SEQUENCE: 14222 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 14223 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018863 <400> SEQUENCE: 14223 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp His Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 14224 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018863 vhCDR1 <400> SEQUENCE: 14224 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 14225 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018863 vhCDR2 <400> SEQUENCE: 14225 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 14226 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018863 vhCDR3 <400> SEQUENCE: 14226 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 14227 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018863 vlCDR1 <400> SEQUENCE: 14227 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 14228 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018863 vlCDR2 <400> SEQUENCE: 14228 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 14229 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018863 vlCDR3 <400> SEQUENCE: 14229 Gln Gln Asp His Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 14230 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018864 1G6_H1_L1.118_scFv(GKPGS)4 <400> SEQUENCE: 14230 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Leu Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 14231 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018864 <400> SEQUENCE: 14231 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 14232 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018864 <400> SEQUENCE: 14232 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Leu Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 14233 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018864 vhCDR1 <400> SEQUENCE: 14233 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 14234 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018864 vhCDR2 <400> SEQUENCE: 14234 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 14235 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018864 vhCDR3 <400> SEQUENCE: 14235 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 14236 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018864 vlCDR1 <400> SEQUENCE: 14236 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 14237 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018864 vlCDR2 <400> SEQUENCE: 14237 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 14238 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018864 vlCDR3 <400> SEQUENCE: 14238 Gln Gln Asp Leu Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 14239 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018865 1G6_H1_L1.119_scFv(GKPGS)4 <400> SEQUENCE: 14239 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Trp Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 14240 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018865 <400> SEQUENCE: 14240 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 14241 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018865 <400> SEQUENCE: 14241 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Trp Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 14242 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018865 vhCDR1 <400> SEQUENCE: 14242 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 14243 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018865 vhCDR2 <400> SEQUENCE: 14243 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 14244 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018865 vhCDR3 <400> SEQUENCE: 14244 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 14245 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018865 vlCDR1 <400> SEQUENCE: 14245 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 14246 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018865 vlCDR2 <400> SEQUENCE: 14246 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 14247 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018865 vlCDR3 <400> SEQUENCE: 14247 Gln Gln Asp Trp Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 14248 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018866 1G6_H1_L1.120_scFv(GKPGS)4 <400> SEQUENCE: 14248 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Val Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 14249 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018866 <400> SEQUENCE: 14249 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 14250 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018866 <400> SEQUENCE: 14250 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Val Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 14251 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018866 vhCDR1 <400> SEQUENCE: 14251 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 14252 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018866 vhCDR2 <400> SEQUENCE: 14252 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 14253 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018866 vhCDR3 <400> SEQUENCE: 14253 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 14254 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018866 vlCDR1 <400> SEQUENCE: 14254 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 14255 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018866 vlCDR2 <400> SEQUENCE: 14255 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 14256 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018866 vlCDR3 <400> SEQUENCE: 14256 Gln Gln Asp Val Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 14257 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018867 1G6_H1_L1.121_scFv(GKPGS)4 <400> SEQUENCE: 14257 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Ala Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 14258 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018867 <400> SEQUENCE: 14258 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 14259 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018867 <400> SEQUENCE: 14259 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Ala Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 14260 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018867 vhCDR1 <400> SEQUENCE: 14260 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 14261 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018867 vhCDR2 <400> SEQUENCE: 14261 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 14262 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018867 vhCDR3 <400> SEQUENCE: 14262 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 14263 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018867 vlCDR1 <400> SEQUENCE: 14263 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 14264 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018867 vlCDR2 <400> SEQUENCE: 14264 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 14265 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018867 vlCDR3 <400> SEQUENCE: 14265 Gln Gln Asp Ala Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 14266 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018868 1G6_H1_L1.122_scFv(GKPGS)4 <400> SEQUENCE: 14266 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Gln Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 14267 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018868 <400> SEQUENCE: 14267 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 14268 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018868 <400> SEQUENCE: 14268 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Gln Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 14269 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018868 vhCDR1 <400> SEQUENCE: 14269 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 14270 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018868 vhCDR2 <400> SEQUENCE: 14270 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 14271 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018868 vhCDR3 <400> SEQUENCE: 14271 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 14272 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018868 vlCDR1 <400> SEQUENCE: 14272 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 14273 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018868 vlCDR2 <400> SEQUENCE: 14273 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 14274 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018868 vlCDR3 <400> SEQUENCE: 14274 Gln Gln Asp Gln Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 14275 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018869 1G6_H1_L1.123_scFv(GKPGS)4 <400> SEQUENCE: 14275 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Asp Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 14276 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018869 <400> SEQUENCE: 14276 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 14277 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018869 <400> SEQUENCE: 14277 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Asp Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 14278 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018869 vhCDR1 <400> SEQUENCE: 14278 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 14279 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018869 vhCDR2 <400> SEQUENCE: 14279 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 14280 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018869 vhCDR3 <400> SEQUENCE: 14280 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 14281 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018869 vlCDR1 <400> SEQUENCE: 14281 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 14282 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018869 vlCDR2 <400> SEQUENCE: 14282 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 14283 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018869 vlCDR3 <400> SEQUENCE: 14283 Gln Gln Asp Asp Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 14284 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018870 1G6_H1_L1.124_scFv(GKPGS)4 <400> SEQUENCE: 14284 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Lys Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 14285 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018870 <400> SEQUENCE: 14285 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 14286 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018870 <400> SEQUENCE: 14286 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Lys Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 14287 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018870 vhCDR1 <400> SEQUENCE: 14287 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 14288 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018870 vhCDR2 <400> SEQUENCE: 14288 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 14289 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018870 vhCDR3 <400> SEQUENCE: 14289 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 14290 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018870 vlCDR1 <400> SEQUENCE: 14290 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 14291 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018870 vlCDR2 <400> SEQUENCE: 14291 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 14292 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018870 vlCDR3 <400> SEQUENCE: 14292 Gln Gln Asp Lys Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 14293 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018871 1G6_H1_L1.125_scFv(GKPGS)4 <400> SEQUENCE: 14293 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Ser Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 14294 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018871 <400> SEQUENCE: 14294 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 14295 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018871 <400> SEQUENCE: 14295 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Ser Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 14296 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018871 vhCDR1 <400> SEQUENCE: 14296 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 14297 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018871 vhCDR2 <400> SEQUENCE: 14297 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 14298 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018871 vhCDR3 <400> SEQUENCE: 14298 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 14299 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018871 vlCDR1 <400> SEQUENCE: 14299 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 14300 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018871 vlCDR2 <400> SEQUENCE: 14300 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 14301 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018871 vlCDR3 <400> SEQUENCE: 14301 Gln Gln Asp Ser Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 14302 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018872 1G6_H1_L1.126_scFv(GKPGS)4 <400> SEQUENCE: 14302 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Gly Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 14303 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018872 <400> SEQUENCE: 14303 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 14304 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018872 <400> SEQUENCE: 14304 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Gly Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 14305 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018872 vhCDR1 <400> SEQUENCE: 14305 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 14306 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018872 vhCDR2 <400> SEQUENCE: 14306 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 14307 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018872 vhCDR3 <400> SEQUENCE: 14307 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 14308 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018872 vlCDR1 <400> SEQUENCE: 14308 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 14309 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018872 vlCDR2 <400> SEQUENCE: 14309 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 14310 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018872 vlCDR3 <400> SEQUENCE: 14310 Gln Gln Asp Gly Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 14311 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018873 1G6_H1_L1.127_scFv(GKPGS)4 <400> SEQUENCE: 14311 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Thr Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 14312 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018873 <400> SEQUENCE: 14312 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 14313 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018873 <400> SEQUENCE: 14313 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Thr Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 14314 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018873 vhCDR1 <400> SEQUENCE: 14314 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 14315 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018873 vhCDR2 <400> SEQUENCE: 14315 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 14316 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018873 vhCDR3 <400> SEQUENCE: 14316 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 14317 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018873 vlCDR1 <400> SEQUENCE: 14317 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 14318 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018873 vlCDR2 <400> SEQUENCE: 14318 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 14319 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018873 vlCDR3 <400> SEQUENCE: 14319 Gln Gln Asp Tyr Thr Ser Pro Arg Thr 1 5 <210> SEQ ID NO 14320 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018874 1G6_H1_L1.128_scFv(GKPGS)4 <400> SEQUENCE: 14320 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ala Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 14321 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018874 <400> SEQUENCE: 14321 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 14322 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018874 <400> SEQUENCE: 14322 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ala Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 14323 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018874 vhCDR1 <400> SEQUENCE: 14323 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 14324 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018874 vhCDR2 <400> SEQUENCE: 14324 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 14325 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018874 vhCDR3 <400> SEQUENCE: 14325 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 14326 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018874 vlCDR1 <400> SEQUENCE: 14326 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 14327 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018874 vlCDR2 <400> SEQUENCE: 14327 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 14328 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018874 vlCDR3 <400> SEQUENCE: 14328 Gln Gln Asp Tyr Ala Ser Pro Arg Thr 1 5 <210> SEQ ID NO 14329 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018875 1G6_H1_L1.129_scFv(GKPGS)4 <400> SEQUENCE: 14329 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Gln Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 14330 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018875 <400> SEQUENCE: 14330 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 14331 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018875 <400> SEQUENCE: 14331 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Gln Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 14332 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018875 vhCDR1 <400> SEQUENCE: 14332 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 14333 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018875 vhCDR2 <400> SEQUENCE: 14333 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 14334 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018875 vhCDR3 <400> SEQUENCE: 14334 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 14335 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018875 vlCDR1 <400> SEQUENCE: 14335 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 14336 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018875 vlCDR2 <400> SEQUENCE: 14336 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 14337 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018875 vlCDR3 <400> SEQUENCE: 14337 Gln Gln Asp Tyr Gln Ser Pro Arg Thr 1 5 <210> SEQ ID NO 14338 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018876 1G6_H1_L1.130_scFv(GKPGS)4 <400> SEQUENCE: 14338 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Gly Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 14339 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018876 <400> SEQUENCE: 14339 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 14340 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018876 <400> SEQUENCE: 14340 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Gly Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 14341 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018876 vhCDR1 <400> SEQUENCE: 14341 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 14342 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018876 vhCDR2 <400> SEQUENCE: 14342 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 14343 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018876 vhCDR3 <400> SEQUENCE: 14343 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 14344 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018876 vlCDR1 <400> SEQUENCE: 14344 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 14345 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018876 vlCDR2 <400> SEQUENCE: 14345 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 14346 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018876 vlCDR3 <400> SEQUENCE: 14346 Gln Gln Asp Tyr Gly Ser Pro Arg Thr 1 5 <210> SEQ ID NO 14347 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018877 1G6_H1_L1.131_scFv(GKPGS)4 <400> SEQUENCE: 14347 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Val Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 14348 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018877 <400> SEQUENCE: 14348 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 14349 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018877 <400> SEQUENCE: 14349 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Val Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 14350 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018877 vhCDR1 <400> SEQUENCE: 14350 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 14351 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018877 vhCDR2 <400> SEQUENCE: 14351 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 14352 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018877 vhCDR3 <400> SEQUENCE: 14352 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 14353 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018877 vlCDR1 <400> SEQUENCE: 14353 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 14354 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018877 vlCDR2 <400> SEQUENCE: 14354 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 14355 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018877 vlCDR3 <400> SEQUENCE: 14355 Gln Gln Asp Tyr Val Ser Pro Arg Thr 1 5 <210> SEQ ID NO 14356 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018878 1G6_H1_L1.132_scFv(GKPGS)4 <400> SEQUENCE: 14356 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr His Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 14357 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018878 <400> SEQUENCE: 14357 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 14358 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018878 <400> SEQUENCE: 14358 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr His Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 14359 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018878 vhCDR1 <400> SEQUENCE: 14359 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 14360 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018878 vhCDR2 <400> SEQUENCE: 14360 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 14361 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018878 vhCDR3 <400> SEQUENCE: 14361 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 14362 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018878 vlCDR1 <400> SEQUENCE: 14362 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 14363 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018878 vlCDR2 <400> SEQUENCE: 14363 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 14364 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018878 vlCDR3 <400> SEQUENCE: 14364 Gln Gln Asp Tyr His Ser Pro Arg Thr 1 5 <210> SEQ ID NO 14365 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018879 1G6_H1_L1.133_scFv(GKPGS)4 <400> SEQUENCE: 14365 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Asp Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 14366 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018879 <400> SEQUENCE: 14366 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 14367 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018879 <400> SEQUENCE: 14367 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Asp Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 14368 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018879 vhCDR1 <400> SEQUENCE: 14368 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 14369 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018879 vhCDR2 <400> SEQUENCE: 14369 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 14370 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018879 vhCDR3 <400> SEQUENCE: 14370 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 14371 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018879 vlCDR1 <400> SEQUENCE: 14371 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 14372 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018879 vlCDR2 <400> SEQUENCE: 14372 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 14373 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018879 vlCDR3 <400> SEQUENCE: 14373 Gln Gln Asp Tyr Asp Ser Pro Arg Thr 1 5 <210> SEQ ID NO 14374 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018880 1G6_H1_L1.134_scFv(GKPGS)4 <400> SEQUENCE: 14374 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Lys Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 14375 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018880 <400> SEQUENCE: 14375 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 14376 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018880 <400> SEQUENCE: 14376 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Lys Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 14377 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018880 vhCDR1 <400> SEQUENCE: 14377 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 14378 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018880 vhCDR2 <400> SEQUENCE: 14378 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 14379 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018880 vhCDR3 <400> SEQUENCE: 14379 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 14380 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018880 vlCDR1 <400> SEQUENCE: 14380 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 14381 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018880 vlCDR2 <400> SEQUENCE: 14381 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 14382 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018880 vlCDR3 <400> SEQUENCE: 14382 Gln Gln Asp Tyr Lys Ser Pro Arg Thr 1 5 <210> SEQ ID NO 14383 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018881 1G6_H1_L1.135_scFv(GKPGS)4 <400> SEQUENCE: 14383 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Phe Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 14384 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018881 <400> SEQUENCE: 14384 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 14385 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018881 <400> SEQUENCE: 14385 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Phe Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 14386 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018881 vhCDR1 <400> SEQUENCE: 14386 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 14387 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018881 vhCDR2 <400> SEQUENCE: 14387 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 14388 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018881 vhCDR3 <400> SEQUENCE: 14388 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 14389 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018881 vlCDR1 <400> SEQUENCE: 14389 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 14390 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018881 vlCDR2 <400> SEQUENCE: 14390 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 14391 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018881 vlCDR3 <400> SEQUENCE: 14391 Gln Gln Asp Tyr Phe Ser Pro Arg Thr 1 5 <210> SEQ ID NO 14392 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018882 1G6_H1_L1.136_scFv(GKPGS)4 <400> SEQUENCE: 14392 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Thr Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 14393 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018882 <400> SEQUENCE: 14393 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 14394 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018882 <400> SEQUENCE: 14394 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Thr Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 14395 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018882 vhCDR1 <400> SEQUENCE: 14395 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 14396 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018882 vhCDR2 <400> SEQUENCE: 14396 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 14397 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018882 vhCDR3 <400> SEQUENCE: 14397 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 14398 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018882 vlCDR1 <400> SEQUENCE: 14398 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 14399 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018882 vlCDR2 <400> SEQUENCE: 14399 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 14400 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018882 vlCDR3 <400> SEQUENCE: 14400 Gln Gln Asp Tyr Ser Thr Pro Arg Thr 1 5 <210> SEQ ID NO 14401 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018883 1G6_H1_L1.137_scFv(GKPGS)4 <400> SEQUENCE: 14401 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ala Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 14402 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018883 <400> SEQUENCE: 14402 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 14403 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018883 <400> SEQUENCE: 14403 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ala Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 14404 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018883 vhCDR1 <400> SEQUENCE: 14404 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 14405 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018883 vhCDR2 <400> SEQUENCE: 14405 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 14406 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018883 vhCDR3 <400> SEQUENCE: 14406 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 14407 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018883 vlCDR1 <400> SEQUENCE: 14407 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 14408 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018883 vlCDR2 <400> SEQUENCE: 14408 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 14409 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018883 vlCDR3 <400> SEQUENCE: 14409 Gln Gln Asp Tyr Ser Ala Pro Arg Thr 1 5 <210> SEQ ID NO 14410 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018884 1G6_H1_L1.138_scFv(GKPGS)4 <400> SEQUENCE: 14410 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Asn Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 14411 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018884 <400> SEQUENCE: 14411 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 14412 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018884 <400> SEQUENCE: 14412 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Asn Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 14413 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018884 vhCDR1 <400> SEQUENCE: 14413 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 14414 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018884 vhCDR2 <400> SEQUENCE: 14414 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 14415 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018884 vhCDR3 <400> SEQUENCE: 14415 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 14416 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018884 vlCDR1 <400> SEQUENCE: 14416 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 14417 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018884 vlCDR2 <400> SEQUENCE: 14417 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 14418 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018884 vlCDR3 <400> SEQUENCE: 14418 Gln Gln Asp Tyr Ser Asn Pro Arg Thr 1 5 <210> SEQ ID NO 14419 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018885 1G6_H1_L1.139_scFv(GKPGS)4 <400> SEQUENCE: 14419 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Gly Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 14420 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018885 <400> SEQUENCE: 14420 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 14421 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018885 <400> SEQUENCE: 14421 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Gly Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 14422 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018885 vhCDR1 <400> SEQUENCE: 14422 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 14423 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018885 vhCDR2 <400> SEQUENCE: 14423 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 14424 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018885 vhCDR3 <400> SEQUENCE: 14424 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 14425 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018885 vlCDR1 <400> SEQUENCE: 14425 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 14426 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018885 vlCDR2 <400> SEQUENCE: 14426 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 14427 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018885 vlCDR3 <400> SEQUENCE: 14427 Gln Gln Asp Tyr Ser Gly Pro Arg Thr 1 5 <210> SEQ ID NO 14428 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018886 1G6_H1_L1.140_scFv(GKPGS)4 <400> SEQUENCE: 14428 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Val Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 14429 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018886 <400> SEQUENCE: 14429 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 14430 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018886 <400> SEQUENCE: 14430 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Val Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 14431 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018886 vhCDR1 <400> SEQUENCE: 14431 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 14432 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018886 vhCDR2 <400> SEQUENCE: 14432 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 14433 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018886 vhCDR3 <400> SEQUENCE: 14433 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 14434 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018886 vlCDR1 <400> SEQUENCE: 14434 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 14435 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018886 vlCDR2 <400> SEQUENCE: 14435 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 14436 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018886 vlCDR3 <400> SEQUENCE: 14436 Gln Gln Asp Tyr Ser Val Pro Arg Thr 1 5 <210> SEQ ID NO 14437 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018887 1G6_H1_L1.141_scFv(GKPGS)4 <400> SEQUENCE: 14437 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser His Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 14438 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018887 <400> SEQUENCE: 14438 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 14439 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018887 <400> SEQUENCE: 14439 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser His Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 14440 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018887 vhCDR1 <400> SEQUENCE: 14440 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 14441 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018887 vhCDR2 <400> SEQUENCE: 14441 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 14442 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018887 vhCDR3 <400> SEQUENCE: 14442 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 14443 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018887 vlCDR1 <400> SEQUENCE: 14443 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 14444 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018887 vlCDR2 <400> SEQUENCE: 14444 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 14445 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018887 vlCDR3 <400> SEQUENCE: 14445 Gln Gln Asp Tyr Ser His Pro Arg Thr 1 5 <210> SEQ ID NO 14446 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018888 1G6_H1_L1.142_scFv(GKPGS)4 <400> SEQUENCE: 14446 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Asp Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 14447 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018888 <400> SEQUENCE: 14447 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 14448 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018888 <400> SEQUENCE: 14448 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Asp Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 14449 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018888 vhCDR1 <400> SEQUENCE: 14449 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 14450 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018888 vhCDR2 <400> SEQUENCE: 14450 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 14451 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018888 vhCDR3 <400> SEQUENCE: 14451 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 14452 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018888 vlCDR1 <400> SEQUENCE: 14452 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 14453 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018888 vlCDR2 <400> SEQUENCE: 14453 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 14454 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018888 vlCDR3 <400> SEQUENCE: 14454 Gln Gln Asp Tyr Ser Asp Pro Arg Thr 1 5 <210> SEQ ID NO 14455 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018889 1G6_H1_L1.143_scFv(GKPGS)4 <400> SEQUENCE: 14455 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Lys Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 14456 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018889 <400> SEQUENCE: 14456 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 14457 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018889 <400> SEQUENCE: 14457 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Lys Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 14458 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018889 vhCDR1 <400> SEQUENCE: 14458 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 14459 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018889 vhCDR2 <400> SEQUENCE: 14459 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 14460 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018889 vhCDR3 <400> SEQUENCE: 14460 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 14461 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018889 vlCDR1 <400> SEQUENCE: 14461 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 14462 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018889 vlCDR2 <400> SEQUENCE: 14462 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 14463 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018889 vlCDR3 <400> SEQUENCE: 14463 Gln Gln Asp Tyr Ser Lys Pro Arg Thr 1 5 <210> SEQ ID NO 14464 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018890 1G6_H1_L1.144_scFv(GKPGS)4 <400> SEQUENCE: 14464 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Phe Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 14465 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018890 <400> SEQUENCE: 14465 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 14466 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018890 <400> SEQUENCE: 14466 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Phe Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 14467 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018890 vhCDR1 <400> SEQUENCE: 14467 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 14468 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018890 vhCDR2 <400> SEQUENCE: 14468 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 14469 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018890 vhCDR3 <400> SEQUENCE: 14469 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 14470 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018890 vlCDR1 <400> SEQUENCE: 14470 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 14471 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018890 vlCDR2 <400> SEQUENCE: 14471 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 14472 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018890 vlCDR3 <400> SEQUENCE: 14472 Gln Gln Asp Tyr Ser Phe Pro Arg Thr 1 5 <210> SEQ ID NO 14473 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018891 1G6_H1_L1.145_scFv(GKPGS)4 <400> SEQUENCE: 14473 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Leu Glu Ile Lys 245 <210> SEQ ID NO 14474 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018891 <400> SEQUENCE: 14474 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 14475 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018891 <400> SEQUENCE: 14475 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 14476 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018891 vhCDR1 <400> SEQUENCE: 14476 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 14477 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018891 vhCDR2 <400> SEQUENCE: 14477 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 14478 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018891 vhCDR3 <400> SEQUENCE: 14478 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 14479 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018891 vlCDR1 <400> SEQUENCE: 14479 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 14480 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018891 vlCDR2 <400> SEQUENCE: 14480 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 14481 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018891 vlCDR3 <400> SEQUENCE: 14481 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 14482 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018895 1G6_H0L0_scFv(GKPGS)4 <400> SEQUENCE: 14482 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Asn Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Thr Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Thr Pro Lys Phe Leu Leu Val Ser Ala Gly Asp Arg 145 150 155 160 Val Thr Ile Thr Cys Lys Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Asp Phe Thr Phe Thr Ile Ser Thr Val Gln Ala Glu Asp 210 215 220 Leu Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Leu Glu Ile Lys 245 <210> SEQ ID NO 14483 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018895 <400> SEQUENCE: 14483 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Asn Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 14484 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018895 <400> SEQUENCE: 14484 Ser Ile Val Met Thr Gln Thr Pro Lys Phe Leu Leu Val Ser Ala Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Lys Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Phe Thr Ile Ser Thr Val Gln Ala 65 70 75 80 Glu Asp Leu Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 14485 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018895 vhCDR1 <400> SEQUENCE: 14485 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 14486 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018895 vhCDR2 <400> SEQUENCE: 14486 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 14487 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018895 vhCDR3 <400> SEQUENCE: 14487 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 14488 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018895 vlCDR1 <400> SEQUENCE: 14488 Lys Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 14489 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018895 vlCDR2 <400> SEQUENCE: 14489 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 14490 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018895 vlCDR3 <400> SEQUENCE: 14490 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 14491 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018896 1G6_L1H1_scFv(GKPGS)4 <400> SEQUENCE: 14491 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Gly 165 170 175 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Val 195 200 205 Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Ala Gly Thr Leu Val Thr Val Ser Ser 245 <210> SEQ ID NO 14492 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018896 <400> SEQUENCE: 14492 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 14493 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018896 <400> SEQUENCE: 14493 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 14494 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018896 vhCDR1 <400> SEQUENCE: 14494 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 14495 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018896 vhCDR2 <400> SEQUENCE: 14495 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 14496 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018896 vhCDR3 <400> SEQUENCE: 14496 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 14497 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018896 vlCDR1 <400> SEQUENCE: 14497 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 14498 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018896 vlCDR2 <400> SEQUENCE: 14498 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 14499 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018896 vlCDR3 <400> SEQUENCE: 14499 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 14500 <211> LENGTH: 244 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018901 6A3_H0L0_scFv(GKPGS)4 <400> SEQUENCE: 14500 Glu Val Lys Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Gly Met Ser Trp Val Arg Gln Thr Pro Glu Lys Arg Leu Glu Trp Val 35 40 45 Ala Thr Ile Ser Gly Gly Gly Arg Tyr Thr Tyr Tyr Pro Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Asn Leu Tyr 65 70 75 80 Leu Gln Met Ser Ser Leu Arg Ser Glu Asp Thr Ala Leu Tyr Tyr Cys 85 90 95 Ala Ser Tyr Tyr Asp Ser Ser Phe Asp Tyr Trp Gly Gln Gly Thr Thr 100 105 110 Leu Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Ile Val Met Thr Gln Ser 130 135 140 His Lys Phe Met Ser Thr Ser Val Gly Asp Arg Val Ser Ile Thr Cys 145 150 155 160 Lys Ala Ser Gln Asp Val Gly Thr Ala Val Ala Trp Tyr Gln Gln Lys 165 170 175 Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Trp Ala Ser Thr Arg His 180 185 190 Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly Ser Gly Thr Asp Phe 195 200 205 Thr Leu Thr Ile Ser Asn Val Gln Ser Glu Asp Leu Ala Asp Tyr Phe 210 215 220 Cys Gln His Tyr Ser Ile Tyr Pro Trp Thr Phe Gly Gly Gly Thr Lys 225 230 235 240 Leu Glu Ile Lys <210> SEQ ID NO 14501 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018901 <400> SEQUENCE: 14501 Glu Val Lys Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Gly Met Ser Trp Val Arg Gln Thr Pro Glu Lys Arg Leu Glu Trp Val 35 40 45 Ala Thr Ile Ser Gly Gly Gly Arg Tyr Thr Tyr Tyr Pro Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Asn Leu Tyr 65 70 75 80 Leu Gln Met Ser Ser Leu Arg Ser Glu Asp Thr Ala Leu Tyr Tyr Cys 85 90 95 Ala Ser Tyr Tyr Asp Ser Ser Phe Asp Tyr Trp Gly Gln Gly Thr Thr 100 105 110 Leu Thr Val Ser Ser 115 <210> SEQ ID NO 14502 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018901 <400> SEQUENCE: 14502 Asp Ile Val Met Thr Gln Ser His Lys Phe Met Ser Thr Ser Val Gly 1 5 10 15 Asp Arg Val Ser Ile Thr Cys Lys Ala Ser Gln Asp Val Gly Thr Ala 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile 35 40 45 Tyr Trp Ala Ser Thr Arg His Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Asn Val Gln Ser 65 70 75 80 Glu Asp Leu Ala Asp Tyr Phe Cys Gln His Tyr Ser Ile Tyr Pro Trp 85 90 95 Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 14503 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018901 vhCDR1 <400> SEQUENCE: 14503 Ser Tyr Gly Met Ser 1 5 <210> SEQ ID NO 14504 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018901 vhCDR2 <400> SEQUENCE: 14504 Thr Ile Ser Gly Gly Gly Arg Tyr Thr Tyr Tyr Pro Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 14505 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018901 vhCDR3 <400> SEQUENCE: 14505 Tyr Tyr Asp Ser Ser Phe Asp Tyr 1 5 <210> SEQ ID NO 14506 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018901 vlCDR1 <400> SEQUENCE: 14506 Lys Ala Ser Gln Asp Val Gly Thr Ala Val Ala 1 5 10 <210> SEQ ID NO 14507 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018901 vlCDR2 <400> SEQUENCE: 14507 Trp Ala Ser Thr Arg His Thr 1 5 <210> SEQ ID NO 14508 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018901 vlCDR3 <400> SEQUENCE: 14508 Gln His Tyr Ser Ile Tyr Pro Trp Thr 1 5 <210> SEQ ID NO 14509 <211> LENGTH: 244 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018902 6A3_L3_H1.1_scFv(GKPGS)4 <400> SEQUENCE: 14509 Asp Ile Val Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Asp Val Gly Thr Ala 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ser Pro Lys Leu Leu Ile 35 40 45 Tyr Trp Ala Ser Thr Arg His Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Phe Cys Gln His Tyr Ser Ile Tyr Pro Trp 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Leu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr Gly 145 150 155 160 Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ser 165 170 175 Thr Ile Ser Gly Gly Gly Arg Tyr Thr Tyr Tyr Pro Asp Ser Val Lys 180 185 190 Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr Leu 195 200 205 Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys Ala 210 215 220 Ser Tyr Tyr Asp Ser Ser Phe Asp Tyr Trp Gly Gln Gly Thr Leu Val 225 230 235 240 Thr Val Ser Ser <210> SEQ ID NO 14510 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018902 <400> SEQUENCE: 14510 Asp Ile Val Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Asp Val Gly Thr Ala 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ser Pro Lys Leu Leu Ile 35 40 45 Tyr Trp Ala Ser Thr Arg His Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Phe Cys Gln His Tyr Ser Ile Tyr Pro Trp 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 14511 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018902 <400> SEQUENCE: 14511 Glu Val Gln Leu Leu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Gly Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Thr Ile Ser Gly Gly Gly Arg Tyr Thr Tyr Tyr Pro Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Ser Tyr Tyr Asp Ser Ser Phe Asp Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 14512 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018902 vhCDR1 <400> SEQUENCE: 14512 Arg Ala Ser Gln Asp Val Gly Thr Ala Val Ala 1 5 10 <210> SEQ ID NO 14513 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018902 vhCDR2 <400> SEQUENCE: 14513 Trp Ala Ser Thr Arg His Thr 1 5 <210> SEQ ID NO 14514 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018902 vhCDR3 <400> SEQUENCE: 14514 Gln His Tyr Ser Ile Tyr Pro Trp Thr 1 5 <210> SEQ ID NO 14515 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018902 vlCDR1 <400> SEQUENCE: 14515 Ser Tyr Gly Met Ser 1 5 <210> SEQ ID NO 14516 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018902 vlCDR2 <400> SEQUENCE: 14516 Thr Ile Ser Gly Gly Gly Arg Tyr Thr Tyr Tyr Pro Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 14517 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018902 vlCDR3 <400> SEQUENCE: 14517 Ser Tyr Tyr Asp Ser Ser Phe Asp Tyr 1 5 <210> SEQ ID NO 14518 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018921 1G6_H1L3_scFv(GKPGS)4 <400> SEQUENCE: 14518 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Leu Ser Leu Pro Val Thr Pro Gly Glu Pro 145 150 155 160 Ala Ser Ile Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Leu Gln Lys Pro Gly Gln Ser Pro Gln Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Asp Phe Thr Leu Lys Ile Ser Arg Val Glu Ala Glu Asp 210 215 220 Val Gly Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 14519 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018921 <400> SEQUENCE: 14519 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 14520 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018921 <400> SEQUENCE: 14520 Ser Ile Val Met Thr Gln Ser Pro Leu Ser Leu Pro Val Thr Pro Gly 1 5 10 15 Glu Pro Ala Ser Ile Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Leu Gln Lys Pro Gly Gln Ser Pro Gln Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Leu Lys Ile Ser Arg Val Glu Ala 65 70 75 80 Glu Asp Val Gly Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 14521 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018921 vhCDR1 <400> SEQUENCE: 14521 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 14522 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018921 vhCDR2 <400> SEQUENCE: 14522 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 14523 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018921 vhCDR3 <400> SEQUENCE: 14523 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 14524 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018921 vlCDR1 <400> SEQUENCE: 14524 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 14525 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018921 vlCDR2 <400> SEQUENCE: 14525 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 14526 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018921 vlCDR3 <400> SEQUENCE: 14526 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 14527 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018922 1G6_H1L4_scFv(GKPGS)4 <400> SEQUENCE: 14527 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 14528 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018922 <400> SEQUENCE: 14528 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 14529 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018922 <400> SEQUENCE: 14529 Ser Ile Val Met Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 14530 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018922 vhCDR1 <400> SEQUENCE: 14530 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 14531 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018922 vhCDR2 <400> SEQUENCE: 14531 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 14532 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018922 vhCDR3 <400> SEQUENCE: 14532 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 14533 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018922 vlCDR1 <400> SEQUENCE: 14533 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 14534 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018922 vlCDR2 <400> SEQUENCE: 14534 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 14535 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018922 vlCDR3 <400> SEQUENCE: 14535 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 14536 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018923 1G6_H1L5_scFv(GKPGS)4 <400> SEQUENCE: 14536 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg 145 150 155 160 Ala Thr Ile Asn Cys Lys Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 14537 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018923 <400> SEQUENCE: 14537 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 14538 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018923 <400> SEQUENCE: 14538 Ser Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala 65 70 75 80 Glu Asp Val Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 14539 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018923 vhCDR1 <400> SEQUENCE: 14539 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 14540 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018923 vhCDR2 <400> SEQUENCE: 14540 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 14541 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018923 vhCDR3 <400> SEQUENCE: 14541 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 14542 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018923 vlCDR1 <400> SEQUENCE: 14542 Lys Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 14543 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018923 vlCDR2 <400> SEQUENCE: 14543 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 14544 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018923 vlCDR3 <400> SEQUENCE: 14544 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 14545 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018924 1G6_H2L1_scFv(GKPGS)4 <400> SEQUENCE: 14545 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Lys Phe Gln Gly Arg Val Thr Met Thr Arg Asp Asp Ser Thr Ser Thr 65 70 75 80 Val Tyr Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 14546 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018924 <400> SEQUENCE: 14546 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Lys Phe Gln Gly Arg Val Thr Met Thr Arg Asp Asp Ser Thr Ser Thr 65 70 75 80 Val Tyr Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 14547 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018924 <400> SEQUENCE: 14547 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 14548 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018924 vhCDR1 <400> SEQUENCE: 14548 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 14549 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018924 vhCDR2 <400> SEQUENCE: 14549 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Lys 1 5 10 15 Phe Gln Gly <210> SEQ ID NO 14550 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018924 vhCDR3 <400> SEQUENCE: 14550 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 14551 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018924 vlCDR1 <400> SEQUENCE: 14551 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 14552 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018924 vlCDR2 <400> SEQUENCE: 14552 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 14553 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018924 vlCDR3 <400> SEQUENCE: 14553 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 14554 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018925 1G6_H2L2_scFv(GKPGS)4 <400> SEQUENCE: 14554 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Lys Phe Gln Gly Arg Val Thr Met Thr Arg Asp Asp Ser Thr Ser Thr 65 70 75 80 Val Tyr Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly Asp Arg 145 150 155 160 Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Lys Ser Pro Lys Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro Glu Asp 210 215 220 Phe Ala Thr Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 14555 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018925 <400> SEQUENCE: 14555 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Lys Phe Gln Gly Arg Val Thr Met Thr Arg Asp Asp Ser Thr Ser Thr 65 70 75 80 Val Tyr Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 14556 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018925 <400> SEQUENCE: 14556 Ser Ile Val Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ser Pro Lys Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 14557 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018925 vhCDR1 <400> SEQUENCE: 14557 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 14558 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018925 vhCDR2 <400> SEQUENCE: 14558 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Lys 1 5 10 15 Phe Gln Gly <210> SEQ ID NO 14559 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018925 vhCDR3 <400> SEQUENCE: 14559 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 14560 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018925 vlCDR1 <400> SEQUENCE: 14560 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 14561 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018925 vlCDR2 <400> SEQUENCE: 14561 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 14562 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018925 vlCDR3 <400> SEQUENCE: 14562 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 14563 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018926 1G6_H2L3_scFv(GKPGS)4 <400> SEQUENCE: 14563 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Lys Phe Gln Gly Arg Val Thr Met Thr Arg Asp Asp Ser Thr Ser Thr 65 70 75 80 Val Tyr Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Leu Ser Leu Pro Val Thr Pro Gly Glu Pro 145 150 155 160 Ala Ser Ile Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Leu Gln Lys Pro Gly Gln Ser Pro Gln Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Asp Phe Thr Leu Lys Ile Ser Arg Val Glu Ala Glu Asp 210 215 220 Val Gly Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 14564 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018926 <400> SEQUENCE: 14564 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Lys Phe Gln Gly Arg Val Thr Met Thr Arg Asp Asp Ser Thr Ser Thr 65 70 75 80 Val Tyr Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 14565 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018926 <400> SEQUENCE: 14565 Ser Ile Val Met Thr Gln Ser Pro Leu Ser Leu Pro Val Thr Pro Gly 1 5 10 15 Glu Pro Ala Ser Ile Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Leu Gln Lys Pro Gly Gln Ser Pro Gln Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Leu Lys Ile Ser Arg Val Glu Ala 65 70 75 80 Glu Asp Val Gly Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 14566 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018926 vhCDR1 <400> SEQUENCE: 14566 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 14567 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018926 vhCDR2 <400> SEQUENCE: 14567 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Lys 1 5 10 15 Phe Gln Gly <210> SEQ ID NO 14568 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018926 vhCDR3 <400> SEQUENCE: 14568 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 14569 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018926 vlCDR1 <400> SEQUENCE: 14569 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 14570 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018926 vlCDR2 <400> SEQUENCE: 14570 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 14571 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018926 vlCDR3 <400> SEQUENCE: 14571 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 14572 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018927 1G6_H2L4_scFv(GKPGS)4 <400> SEQUENCE: 14572 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Lys Phe Gln Gly Arg Val Thr Met Thr Arg Asp Asp Ser Thr Ser Thr 65 70 75 80 Val Tyr Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 14573 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018927 <400> SEQUENCE: 14573 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Lys Phe Gln Gly Arg Val Thr Met Thr Arg Asp Asp Ser Thr Ser Thr 65 70 75 80 Val Tyr Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 14574 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018927 <400> SEQUENCE: 14574 Ser Ile Val Met Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 14575 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018927 vhCDR1 <400> SEQUENCE: 14575 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 14576 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018927 vhCDR2 <400> SEQUENCE: 14576 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Lys 1 5 10 15 Phe Gln Gly <210> SEQ ID NO 14577 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018927 vhCDR3 <400> SEQUENCE: 14577 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 14578 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018927 vlCDR1 <400> SEQUENCE: 14578 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 14579 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018927 vlCDR2 <400> SEQUENCE: 14579 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 14580 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018927 vlCDR3 <400> SEQUENCE: 14580 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 14581 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018928 1G6_H2L5_scFv(GKPGS)4 <400> SEQUENCE: 14581 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Lys Phe Gln Gly Arg Val Thr Met Thr Arg Asp Asp Ser Thr Ser Thr 65 70 75 80 Val Tyr Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg 145 150 155 160 Ala Thr Ile Asn Cys Lys Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 14582 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018928 <400> SEQUENCE: 14582 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Lys Phe Gln Gly Arg Val Thr Met Thr Arg Asp Asp Ser Thr Ser Thr 65 70 75 80 Val Tyr Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 14583 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018928 <400> SEQUENCE: 14583 Ser Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala 65 70 75 80 Glu Asp Val Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 14584 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018928 vhCDR1 <400> SEQUENCE: 14584 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 14585 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018928 vhCDR2 <400> SEQUENCE: 14585 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Lys 1 5 10 15 Phe Gln Gly <210> SEQ ID NO 14586 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018928 vhCDR3 <400> SEQUENCE: 14586 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 14587 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018928 vlCDR1 <400> SEQUENCE: 14587 Lys Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 14588 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018928 vlCDR2 <400> SEQUENCE: 14588 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 14589 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018928 vlCDR3 <400> SEQUENCE: 14589 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 14590 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018929 1G6_H3L1_scFv(GKPGS)4 <400> SEQUENCE: 14590 Glu Val Gln Leu Leu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 14591 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018929 <400> SEQUENCE: 14591 Glu Val Gln Leu Leu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 14592 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018929 <400> SEQUENCE: 14592 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 14593 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018929 vhCDR1 <400> SEQUENCE: 14593 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 14594 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018929 vhCDR2 <400> SEQUENCE: 14594 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 14595 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018929 vhCDR3 <400> SEQUENCE: 14595 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 14596 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018929 vlCDR1 <400> SEQUENCE: 14596 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 14597 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018929 vlCDR2 <400> SEQUENCE: 14597 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 14598 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018929 vlCDR3 <400> SEQUENCE: 14598 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 14599 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018930 1G6_H3L2_scFv(GKPGS)4 <400> SEQUENCE: 14599 Glu Val Gln Leu Leu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly Asp Arg 145 150 155 160 Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Lys Ser Pro Lys Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro Glu Asp 210 215 220 Phe Ala Thr Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 14600 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018930 <400> SEQUENCE: 14600 Glu Val Gln Leu Leu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 14601 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018930 <400> SEQUENCE: 14601 Ser Ile Val Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ser Pro Lys Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 14602 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018930 vhCDR1 <400> SEQUENCE: 14602 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 14603 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018930 vhCDR2 <400> SEQUENCE: 14603 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 14604 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018930 vhCDR3 <400> SEQUENCE: 14604 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 14605 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018930 vlCDR1 <400> SEQUENCE: 14605 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 14606 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018930 vlCDR2 <400> SEQUENCE: 14606 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 14607 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018930 vlCDR3 <400> SEQUENCE: 14607 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 14608 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018931 1G6_H3L3_scFv(GKPGS)4 <400> SEQUENCE: 14608 Glu Val Gln Leu Leu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Leu Ser Leu Pro Val Thr Pro Gly Glu Pro 145 150 155 160 Ala Ser Ile Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Leu Gln Lys Pro Gly Gln Ser Pro Gln Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Asp Phe Thr Leu Lys Ile Ser Arg Val Glu Ala Glu Asp 210 215 220 Val Gly Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 14609 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018931 <400> SEQUENCE: 14609 Glu Val Gln Leu Leu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 14610 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018931 <400> SEQUENCE: 14610 Ser Ile Val Met Thr Gln Ser Pro Leu Ser Leu Pro Val Thr Pro Gly 1 5 10 15 Glu Pro Ala Ser Ile Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Leu Gln Lys Pro Gly Gln Ser Pro Gln Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Leu Lys Ile Ser Arg Val Glu Ala 65 70 75 80 Glu Asp Val Gly Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 14611 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018931 vhCDR1 <400> SEQUENCE: 14611 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 14612 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018931 vhCDR2 <400> SEQUENCE: 14612 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 14613 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018931 vhCDR3 <400> SEQUENCE: 14613 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 14614 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018931 vlCDR1 <400> SEQUENCE: 14614 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 14615 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018931 vlCDR2 <400> SEQUENCE: 14615 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 14616 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018931 vlCDR3 <400> SEQUENCE: 14616 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 14617 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018932 1G6_H3L4_scFv(GKPGS)4 <400> SEQUENCE: 14617 Glu Val Gln Leu Leu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 14618 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018932 <400> SEQUENCE: 14618 Glu Val Gln Leu Leu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 14619 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018932 <400> SEQUENCE: 14619 Ser Ile Val Met Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 14620 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018932 vhCDR1 <400> SEQUENCE: 14620 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 14621 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018932 vhCDR2 <400> SEQUENCE: 14621 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 14622 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018932 vhCDR3 <400> SEQUENCE: 14622 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 14623 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018932 vlCDR1 <400> SEQUENCE: 14623 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 14624 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018932 vlCDR2 <400> SEQUENCE: 14624 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 14625 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018932 vlCDR3 <400> SEQUENCE: 14625 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 14626 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018933 1G6_H3L5_scFv(GKPGS)4 <400> SEQUENCE: 14626 Glu Val Gln Leu Leu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg 145 150 155 160 Ala Thr Ile Asn Cys Lys Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 14627 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018933 <400> SEQUENCE: 14627 Glu Val Gln Leu Leu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 14628 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018933 <400> SEQUENCE: 14628 Ser Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala 65 70 75 80 Glu Asp Val Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 14629 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018933 vhCDR1 <400> SEQUENCE: 14629 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 14630 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018933 vhCDR2 <400> SEQUENCE: 14630 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 14631 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018933 vhCDR3 <400> SEQUENCE: 14631 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 14632 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018933 vlCDR1 <400> SEQUENCE: 14632 Lys Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 14633 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018933 vlCDR2 <400> SEQUENCE: 14633 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 14634 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018933 vlCDR3 <400> SEQUENCE: 14634 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 14635 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018934 1G6_H4L1_scFv(GKPGS)4 <400> SEQUENCE: 14635 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Ser Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 14636 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018934 <400> SEQUENCE: 14636 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Ser Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 14637 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018934 <400> SEQUENCE: 14637 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 14638 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018934 vhCDR1 <400> SEQUENCE: 14638 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 14639 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018934 vhCDR2 <400> SEQUENCE: 14639 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 14640 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018934 vhCDR3 <400> SEQUENCE: 14640 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 14641 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018934 vlCDR1 <400> SEQUENCE: 14641 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 14642 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018934 vlCDR2 <400> SEQUENCE: 14642 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 14643 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018934 vlCDR3 <400> SEQUENCE: 14643 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 14644 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018935 1G6_H4L2_scFv(GKPGS)4 <400> SEQUENCE: 14644 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Ser Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly Asp Arg 145 150 155 160 Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Lys Ser Pro Lys Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro Glu Asp 210 215 220 Phe Ala Thr Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 14645 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018935 <400> SEQUENCE: 14645 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Ser Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 14646 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018935 <400> SEQUENCE: 14646 Ser Ile Val Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ser Pro Lys Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 14647 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018935 vhCDR1 <400> SEQUENCE: 14647 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 14648 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018935 vhCDR2 <400> SEQUENCE: 14648 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 14649 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018935 vhCDR3 <400> SEQUENCE: 14649 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 14650 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018935 vlCDR1 <400> SEQUENCE: 14650 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 14651 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018935 vlCDR2 <400> SEQUENCE: 14651 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 14652 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018935 vlCDR3 <400> SEQUENCE: 14652 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 14653 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018936 1G6_H4L3_scFv(GKPGS)4 <400> SEQUENCE: 14653 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Ser Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Leu Ser Leu Pro Val Thr Pro Gly Glu Pro 145 150 155 160 Ala Ser Ile Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Leu Gln Lys Pro Gly Gln Ser Pro Gln Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Asp Phe Thr Leu Lys Ile Ser Arg Val Glu Ala Glu Asp 210 215 220 Val Gly Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 14654 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018936 <400> SEQUENCE: 14654 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Ser Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 14655 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018936 <400> SEQUENCE: 14655 Ser Ile Val Met Thr Gln Ser Pro Leu Ser Leu Pro Val Thr Pro Gly 1 5 10 15 Glu Pro Ala Ser Ile Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Leu Gln Lys Pro Gly Gln Ser Pro Gln Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Leu Lys Ile Ser Arg Val Glu Ala 65 70 75 80 Glu Asp Val Gly Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 14656 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018936 vhCDR1 <400> SEQUENCE: 14656 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 14657 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018936 vhCDR2 <400> SEQUENCE: 14657 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 14658 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018936 vhCDR3 <400> SEQUENCE: 14658 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 14659 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018936 vlCDR1 <400> SEQUENCE: 14659 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 14660 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018936 vlCDR2 <400> SEQUENCE: 14660 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 14661 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018936 vlCDR3 <400> SEQUENCE: 14661 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 14662 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018937 1G6_H4L4_scFv(GKPGS)4 <400> SEQUENCE: 14662 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Ser Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 14663 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018937 <400> SEQUENCE: 14663 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Ser Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 14664 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018937 <400> SEQUENCE: 14664 Ser Ile Val Met Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 14665 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018937 vhCDR1 <400> SEQUENCE: 14665 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 14666 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018937 vhCDR2 <400> SEQUENCE: 14666 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 14667 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018937 vhCDR3 <400> SEQUENCE: 14667 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 14668 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018937 vlCDR1 <400> SEQUENCE: 14668 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 14669 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018937 vlCDR2 <400> SEQUENCE: 14669 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 14670 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018937 vlCDR3 <400> SEQUENCE: 14670 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 14671 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018938 1G6_H4L5_scFv(GKPGS)4 <400> SEQUENCE: 14671 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Ser Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly Glu Arg 145 150 155 160 Ala Thr Ile Asn Cys Lys Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala Glu Asp 210 215 220 Val Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 14672 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018938 <400> SEQUENCE: 14672 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Ser Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 14673 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018938 <400> SEQUENCE: 14673 Ser Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala 65 70 75 80 Glu Asp Val Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 14674 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018938 vhCDR1 <400> SEQUENCE: 14674 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 14675 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018938 vhCDR2 <400> SEQUENCE: 14675 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 14676 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018938 vhCDR3 <400> SEQUENCE: 14676 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 14677 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018938 vlCDR1 <400> SEQUENCE: 14677 Lys Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 14678 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018938 vlCDR2 <400> SEQUENCE: 14678 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 14679 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018938 vlCDR3 <400> SEQUENCE: 14679 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 14680 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019064 1G6_H1.239_L1_scFv(GKPGS)4 <400> SEQUENCE: 14680 Glu Val Gln Leu Lys Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 14681 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019064 <400> SEQUENCE: 14681 Glu Val Gln Leu Lys Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 14682 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019064 <400> SEQUENCE: 14682 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 14683 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019064 vhCDR1 <400> SEQUENCE: 14683 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 14684 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019064 vhCDR2 <400> SEQUENCE: 14684 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 14685 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019064 vhCDR3 <400> SEQUENCE: 14685 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 14686 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019064 vlCDR1 <400> SEQUENCE: 14686 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 14687 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019064 vlCDR2 <400> SEQUENCE: 14687 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 14688 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019064 vlCDR3 <400> SEQUENCE: 14688 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 14689 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019065 1G6_H1.240_L1_scFv(GKPGS)4 <400> SEQUENCE: 14689 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Glu 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 14690 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019065 <400> SEQUENCE: 14690 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Glu 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 14691 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019065 <400> SEQUENCE: 14691 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 14692 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019065 vhCDR1 <400> SEQUENCE: 14692 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 14693 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019065 vhCDR2 <400> SEQUENCE: 14693 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 14694 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019065 vhCDR3 <400> SEQUENCE: 14694 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 14695 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019065 vlCDR1 <400> SEQUENCE: 14695 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 14696 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019065 vlCDR2 <400> SEQUENCE: 14696 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 14697 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019065 vlCDR3 <400> SEQUENCE: 14697 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 14698 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019066 1G6_H1.241_L1_scFv(GKPGS)4 <400> SEQUENCE: 14698 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Thr Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 14699 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019066 <400> SEQUENCE: 14699 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Thr Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 14700 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019066 <400> SEQUENCE: 14700 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 14701 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019066 vhCDR1 <400> SEQUENCE: 14701 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 14702 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019066 vhCDR2 <400> SEQUENCE: 14702 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 14703 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019066 vhCDR3 <400> SEQUENCE: 14703 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 14704 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019066 vlCDR1 <400> SEQUENCE: 14704 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 14705 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019066 vlCDR2 <400> SEQUENCE: 14705 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 14706 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019066 vlCDR3 <400> SEQUENCE: 14706 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 14707 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019067 1G6_H1.242_L1_scFv(GKPGS)4 <400> SEQUENCE: 14707 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Val Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 14708 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019067 <400> SEQUENCE: 14708 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Val Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 14709 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019067 <400> SEQUENCE: 14709 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 14710 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019067 vhCDR1 <400> SEQUENCE: 14710 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 14711 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019067 vhCDR2 <400> SEQUENCE: 14711 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 14712 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019067 vhCDR3 <400> SEQUENCE: 14712 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 14713 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019067 vlCDR1 <400> SEQUENCE: 14713 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 14714 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019067 vlCDR2 <400> SEQUENCE: 14714 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 14715 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019067 vlCDR3 <400> SEQUENCE: 14715 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 14716 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019068 1G6_H1.243_L1_scFv(GKPGS)4 <400> SEQUENCE: 14716 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Leu Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 14717 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019068 <400> SEQUENCE: 14717 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Leu Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 14718 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019068 <400> SEQUENCE: 14718 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 14719 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019068 vhCDR1 <400> SEQUENCE: 14719 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 14720 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019068 vhCDR2 <400> SEQUENCE: 14720 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 14721 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019068 vhCDR3 <400> SEQUENCE: 14721 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 14722 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019068 vlCDR1 <400> SEQUENCE: 14722 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 14723 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019068 vlCDR2 <400> SEQUENCE: 14723 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 14724 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019068 vlCDR3 <400> SEQUENCE: 14724 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 14725 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019069 1G6_H1.244_L1_scFv(GKPGS)4 <400> SEQUENCE: 14725 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Gln Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 14726 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019069 <400> SEQUENCE: 14726 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Gln Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 14727 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019069 <400> SEQUENCE: 14727 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 14728 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019069 vhCDR1 <400> SEQUENCE: 14728 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 14729 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019069 vhCDR2 <400> SEQUENCE: 14729 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 14730 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019069 vhCDR3 <400> SEQUENCE: 14730 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 14731 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019069 vlCDR1 <400> SEQUENCE: 14731 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 14732 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019069 vlCDR2 <400> SEQUENCE: 14732 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 14733 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019069 vlCDR3 <400> SEQUENCE: 14733 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 14734 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019070 1G6_H1.245_L1_scFv(GKPGS)4 <400> SEQUENCE: 14734 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Ile 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 14735 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019070 <400> SEQUENCE: 14735 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Ile 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 14736 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019070 <400> SEQUENCE: 14736 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 14737 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019070 vhCDR1 <400> SEQUENCE: 14737 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 14738 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019070 vhCDR2 <400> SEQUENCE: 14738 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 14739 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019070 vhCDR3 <400> SEQUENCE: 14739 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 14740 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019070 vlCDR1 <400> SEQUENCE: 14740 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 14741 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019070 vlCDR2 <400> SEQUENCE: 14741 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 14742 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019070 vlCDR3 <400> SEQUENCE: 14742 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 14743 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019071 1G6_H1.246_L1_scFv(GKPGS)4 <400> SEQUENCE: 14743 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Met 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 14744 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019071 <400> SEQUENCE: 14744 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Met 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 14745 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019071 <400> SEQUENCE: 14745 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 14746 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019071 vhCDR1 <400> SEQUENCE: 14746 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 14747 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019071 vhCDR2 <400> SEQUENCE: 14747 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 14748 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019071 vhCDR3 <400> SEQUENCE: 14748 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 14749 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019071 vlCDR1 <400> SEQUENCE: 14749 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 14750 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019071 vlCDR2 <400> SEQUENCE: 14750 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 14751 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019071 vlCDR3 <400> SEQUENCE: 14751 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 14752 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019072 1G6_H1.247_L1_scFv(GKPGS)4 <400> SEQUENCE: 14752 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Phe Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 14753 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019072 <400> SEQUENCE: 14753 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Phe Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 14754 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019072 <400> SEQUENCE: 14754 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 14755 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019072 vhCDR1 <400> SEQUENCE: 14755 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 14756 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019072 vhCDR2 <400> SEQUENCE: 14756 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Phe Lys Gly <210> SEQ ID NO 14757 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019072 vhCDR3 <400> SEQUENCE: 14757 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 14758 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019072 vlCDR1 <400> SEQUENCE: 14758 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 14759 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019072 vlCDR2 <400> SEQUENCE: 14759 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 14760 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019072 vlCDR3 <400> SEQUENCE: 14760 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 14761 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019073 1G6_H1.248_L1_scFv(GKPGS)4 <400> SEQUENCE: 14761 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Ala Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 14762 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019073 <400> SEQUENCE: 14762 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Ala Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 14763 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019073 <400> SEQUENCE: 14763 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 14764 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019073 vhCDR1 <400> SEQUENCE: 14764 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 14765 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019073 vhCDR2 <400> SEQUENCE: 14765 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 14766 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019073 vhCDR3 <400> SEQUENCE: 14766 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 14767 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019073 vlCDR1 <400> SEQUENCE: 14767 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 14768 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019073 vlCDR2 <400> SEQUENCE: 14768 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 14769 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019073 vlCDR3 <400> SEQUENCE: 14769 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 14770 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019074 1G6_H1.249_L1_scFv(GKPGS)4 <400> SEQUENCE: 14770 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Val Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 14771 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019074 <400> SEQUENCE: 14771 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Val Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 14772 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019074 <400> SEQUENCE: 14772 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 14773 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019074 vhCDR1 <400> SEQUENCE: 14773 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 14774 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019074 vhCDR2 <400> SEQUENCE: 14774 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 14775 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019074 vhCDR3 <400> SEQUENCE: 14775 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 14776 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019074 vlCDR1 <400> SEQUENCE: 14776 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 14777 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019074 vlCDR2 <400> SEQUENCE: 14777 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 14778 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019074 vlCDR3 <400> SEQUENCE: 14778 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 14779 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019075 1G6_H1.250_L1_scFv(GKPGS)4 <400> SEQUENCE: 14779 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Ser Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 14780 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019075 <400> SEQUENCE: 14780 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Ser Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 14781 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019075 <400> SEQUENCE: 14781 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 14782 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019075 vhCDR1 <400> SEQUENCE: 14782 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 14783 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019075 vhCDR2 <400> SEQUENCE: 14783 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 14784 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019075 vhCDR3 <400> SEQUENCE: 14784 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 14785 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019075 vlCDR1 <400> SEQUENCE: 14785 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 14786 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019075 vlCDR2 <400> SEQUENCE: 14786 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 14787 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019075 vlCDR3 <400> SEQUENCE: 14787 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 14788 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019076 1G6_H1.251_L1_scFv(GKPGS)4 <400> SEQUENCE: 14788 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Met 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 14789 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019076 <400> SEQUENCE: 14789 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Met 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 14790 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019076 <400> SEQUENCE: 14790 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 14791 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019076 vhCDR1 <400> SEQUENCE: 14791 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 14792 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019076 vhCDR2 <400> SEQUENCE: 14792 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 14793 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019076 vhCDR3 <400> SEQUENCE: 14793 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 14794 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019076 vlCDR1 <400> SEQUENCE: 14794 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 14795 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019076 vlCDR2 <400> SEQUENCE: 14795 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 14796 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019076 vlCDR3 <400> SEQUENCE: 14796 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 14797 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019077 1G6_H1.252_L1_scFv(GKPGS)4 <400> SEQUENCE: 14797 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Gln 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 14798 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019077 <400> SEQUENCE: 14798 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Gln 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 14799 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019077 <400> SEQUENCE: 14799 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 14800 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019077 vhCDR1 <400> SEQUENCE: 14800 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 14801 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019077 vhCDR2 <400> SEQUENCE: 14801 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 14802 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019077 vhCDR3 <400> SEQUENCE: 14802 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 14803 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019077 vlCDR1 <400> SEQUENCE: 14803 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 14804 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019077 vlCDR2 <400> SEQUENCE: 14804 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 14805 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019077 vlCDR3 <400> SEQUENCE: 14805 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 14806 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019078 1G6_H1.253_L1_scFv(GKPGS)4 <400> SEQUENCE: 14806 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Val Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 14807 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019078 <400> SEQUENCE: 14807 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Val Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 14808 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019078 <400> SEQUENCE: 14808 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 14809 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019078 vhCDR1 <400> SEQUENCE: 14809 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 14810 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019078 vhCDR2 <400> SEQUENCE: 14810 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 14811 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019078 vhCDR3 <400> SEQUENCE: 14811 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 14812 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019078 vlCDR1 <400> SEQUENCE: 14812 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 14813 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019078 vlCDR2 <400> SEQUENCE: 14813 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 14814 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019078 vlCDR3 <400> SEQUENCE: 14814 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 14815 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019079 1G6_H1.254_L1_scFv(GKPGS)4 <400> SEQUENCE: 14815 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Glu Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 14816 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019079 <400> SEQUENCE: 14816 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Glu Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 14817 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019079 <400> SEQUENCE: 14817 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 14818 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019079 vhCDR1 <400> SEQUENCE: 14818 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 14819 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019079 vhCDR2 <400> SEQUENCE: 14819 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 14820 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019079 vhCDR3 <400> SEQUENCE: 14820 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 14821 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019079 vlCDR1 <400> SEQUENCE: 14821 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 14822 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019079 vlCDR2 <400> SEQUENCE: 14822 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 14823 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019079 vlCDR3 <400> SEQUENCE: 14823 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 14824 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019080 1G6_H1.255_L1_scFv(GKPGS)4 <400> SEQUENCE: 14824 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Glu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 14825 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019080 <400> SEQUENCE: 14825 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Glu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 14826 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019080 <400> SEQUENCE: 14826 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 14827 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019080 vhCDR1 <400> SEQUENCE: 14827 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 14828 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019080 vhCDR2 <400> SEQUENCE: 14828 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 14829 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019080 vhCDR3 <400> SEQUENCE: 14829 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 14830 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019080 vlCDR1 <400> SEQUENCE: 14830 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 14831 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019080 vlCDR2 <400> SEQUENCE: 14831 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 14832 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019080 vlCDR3 <400> SEQUENCE: 14832 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 14833 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019081 1G6_H1.256_L1_scFv(GKPGS)4 <400> SEQUENCE: 14833 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Val Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 14834 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019081 <400> SEQUENCE: 14834 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Val Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 14835 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019081 <400> SEQUENCE: 14835 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 14836 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019081 vhCDR1 <400> SEQUENCE: 14836 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 14837 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019081 vhCDR2 <400> SEQUENCE: 14837 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 14838 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019081 vhCDR3 <400> SEQUENCE: 14838 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 14839 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019081 vlCDR1 <400> SEQUENCE: 14839 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 14840 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019081 vlCDR2 <400> SEQUENCE: 14840 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 14841 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019081 vlCDR3 <400> SEQUENCE: 14841 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 14842 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019082 1G6_H1.257_L1_scFv(GKPGS)4 <400> SEQUENCE: 14842 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 14843 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019082 <400> SEQUENCE: 14843 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 14844 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019082 <400> SEQUENCE: 14844 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 14845 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019082 vhCDR1 <400> SEQUENCE: 14845 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 14846 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019082 vhCDR2 <400> SEQUENCE: 14846 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 14847 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019082 vhCDR3 <400> SEQUENCE: 14847 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 14848 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019082 vlCDR1 <400> SEQUENCE: 14848 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 14849 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019082 vlCDR2 <400> SEQUENCE: 14849 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 14850 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019082 vlCDR3 <400> SEQUENCE: 14850 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 14851 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019083 1G6_H1.258_L1_scFv(GKPGS)4 <400> SEQUENCE: 14851 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Lys Lys Pro Gly Glu 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 14852 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019083 <400> SEQUENCE: 14852 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Lys Lys Pro Gly Glu 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 14853 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019083 <400> SEQUENCE: 14853 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 14854 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019083 vhCDR1 <400> SEQUENCE: 14854 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 14855 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019083 vhCDR2 <400> SEQUENCE: 14855 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 14856 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019083 vhCDR3 <400> SEQUENCE: 14856 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 14857 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019083 vlCDR1 <400> SEQUENCE: 14857 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 14858 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019083 vlCDR2 <400> SEQUENCE: 14858 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 14859 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019083 vlCDR3 <400> SEQUENCE: 14859 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 14860 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019084 1G6_H1.259_L1_scFv(GKPGS)4 <400> SEQUENCE: 14860 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asp Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Lys Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 14861 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019084 <400> SEQUENCE: 14861 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asp Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Lys Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 14862 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019084 <400> SEQUENCE: 14862 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 14863 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019084 vhCDR1 <400> SEQUENCE: 14863 Asn Tyr Trp Met Asp 1 5 <210> SEQ ID NO 14864 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019084 vhCDR2 <400> SEQUENCE: 14864 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 14865 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019084 vhCDR3 <400> SEQUENCE: 14865 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 14866 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019084 vlCDR1 <400> SEQUENCE: 14866 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 14867 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019084 vlCDR2 <400> SEQUENCE: 14867 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 14868 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019084 vlCDR3 <400> SEQUENCE: 14868 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 14869 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019085 1G6_H1.260_L1_scFv(GKPGS)4 <400> SEQUENCE: 14869 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Glu 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Arg Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 14870 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019085 <400> SEQUENCE: 14870 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Glu 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Arg Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 14871 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019085 <400> SEQUENCE: 14871 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 14872 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019085 vhCDR1 <400> SEQUENCE: 14872 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 14873 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019085 vhCDR2 <400> SEQUENCE: 14873 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 14874 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019085 vhCDR3 <400> SEQUENCE: 14874 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 14875 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019085 vlCDR1 <400> SEQUENCE: 14875 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 14876 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019085 vlCDR2 <400> SEQUENCE: 14876 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 14877 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019085 vlCDR3 <400> SEQUENCE: 14877 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 14878 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019086 1G6_H1.261_L1_scFv(GKPGS)4 <400> SEQUENCE: 14878 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Lys Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Asp Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 14879 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019086 <400> SEQUENCE: 14879 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Lys Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Asp Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 14880 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019086 <400> SEQUENCE: 14880 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 14881 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019086 vhCDR1 <400> SEQUENCE: 14881 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 14882 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019086 vhCDR2 <400> SEQUENCE: 14882 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 14883 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019086 vhCDR3 <400> SEQUENCE: 14883 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 14884 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019086 vlCDR1 <400> SEQUENCE: 14884 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 14885 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019086 vlCDR2 <400> SEQUENCE: 14885 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 14886 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019086 vlCDR3 <400> SEQUENCE: 14886 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 14887 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019087 1G6_H1.262_L1_scFv(GKPGS)4 <400> SEQUENCE: 14887 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Glu 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Arg Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 14888 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019087 <400> SEQUENCE: 14888 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Glu 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Arg Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 14889 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019087 <400> SEQUENCE: 14889 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 14890 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019087 vhCDR1 <400> SEQUENCE: 14890 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 14891 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019087 vhCDR2 <400> SEQUENCE: 14891 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 14892 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019087 vhCDR3 <400> SEQUENCE: 14892 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 14893 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019087 vlCDR1 <400> SEQUENCE: 14893 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 14894 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019087 vlCDR2 <400> SEQUENCE: 14894 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 14895 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019087 vlCDR3 <400> SEQUENCE: 14895 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 14896 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019088 1G6_H1.263_L1_scFv(GKPGS)4 <400> SEQUENCE: 14896 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Lys Val Lys Gly Leu Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 14897 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019088 <400> SEQUENCE: 14897 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Lys Val Lys Gly Leu Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 14898 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019088 <400> SEQUENCE: 14898 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 14899 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019088 vhCDR1 <400> SEQUENCE: 14899 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 14900 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019088 vhCDR2 <400> SEQUENCE: 14900 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Lys 1 5 10 15 Val Lys Gly <210> SEQ ID NO 14901 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019088 vhCDR3 <400> SEQUENCE: 14901 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 14902 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019088 vlCDR1 <400> SEQUENCE: 14902 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 14903 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019088 vlCDR2 <400> SEQUENCE: 14903 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 14904 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019088 vlCDR3 <400> SEQUENCE: 14904 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 14905 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019089 1G6_H1.264_L1_scFv(GKPGS)4 <400> SEQUENCE: 14905 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Lys Ala Ser Gly Asp Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 14906 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019089 <400> SEQUENCE: 14906 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Lys Ala Ser Gly Asp Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 14907 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019089 <400> SEQUENCE: 14907 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 14908 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019089 vhCDR1 <400> SEQUENCE: 14908 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 14909 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019089 vhCDR2 <400> SEQUENCE: 14909 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 14910 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019089 vhCDR3 <400> SEQUENCE: 14910 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 14911 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019089 vlCDR1 <400> SEQUENCE: 14911 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 14912 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019089 vlCDR2 <400> SEQUENCE: 14912 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 14913 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019089 vlCDR3 <400> SEQUENCE: 14913 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 14914 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019090 1G6_H1.265_L1_scFv(GKPGS)4 <400> SEQUENCE: 14914 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Glu 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Lys Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 14915 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019090 <400> SEQUENCE: 14915 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Glu 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Lys Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 14916 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019090 <400> SEQUENCE: 14916 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 14917 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019090 vhCDR1 <400> SEQUENCE: 14917 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 14918 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019090 vhCDR2 <400> SEQUENCE: 14918 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 14919 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019090 vhCDR3 <400> SEQUENCE: 14919 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 14920 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019090 vlCDR1 <400> SEQUENCE: 14920 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 14921 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019090 vlCDR2 <400> SEQUENCE: 14921 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 14922 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019090 vlCDR3 <400> SEQUENCE: 14922 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 14923 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019091 1G6_H1.266_L1_scFv(GKPGS)4 <400> SEQUENCE: 14923 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Gln 50 55 60 Pro Val Lys Asp Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 14924 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019091 <400> SEQUENCE: 14924 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Gln 50 55 60 Pro Val Lys Asp Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 14925 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019091 <400> SEQUENCE: 14925 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 14926 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019091 vhCDR1 <400> SEQUENCE: 14926 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 14927 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019091 vhCDR2 <400> SEQUENCE: 14927 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Gln Pro 1 5 10 15 Val Lys Asp <210> SEQ ID NO 14928 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019091 vhCDR3 <400> SEQUENCE: 14928 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 14929 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019091 vlCDR1 <400> SEQUENCE: 14929 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 14930 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019091 vlCDR2 <400> SEQUENCE: 14930 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 14931 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019091 vlCDR3 <400> SEQUENCE: 14931 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 14932 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019092 1G6_H1.267_L1_scFv(GKPGS)4 <400> SEQUENCE: 14932 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Glu Met Asn Ser Arg Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 14933 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019092 <400> SEQUENCE: 14933 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Glu Met Asn Ser Arg Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 14934 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019092 <400> SEQUENCE: 14934 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 14935 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019092 vhCDR1 <400> SEQUENCE: 14935 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 14936 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019092 vhCDR2 <400> SEQUENCE: 14936 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 14937 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019092 vhCDR3 <400> SEQUENCE: 14937 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 14938 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019092 vlCDR1 <400> SEQUENCE: 14938 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 14939 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019092 vlCDR2 <400> SEQUENCE: 14939 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 14940 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019092 vlCDR3 <400> SEQUENCE: 14940 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 14941 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019093 1G6_H1.268_L1_scFv(GKPGS)4 <400> SEQUENCE: 14941 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Glu 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Arg Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 14942 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019093 <400> SEQUENCE: 14942 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Glu 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Arg Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 14943 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019093 <400> SEQUENCE: 14943 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 14944 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019093 vhCDR1 <400> SEQUENCE: 14944 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 14945 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019093 vhCDR2 <400> SEQUENCE: 14945 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 14946 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019093 vhCDR3 <400> SEQUENCE: 14946 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 14947 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019093 vlCDR1 <400> SEQUENCE: 14947 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 14948 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019093 vlCDR2 <400> SEQUENCE: 14948 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 14949 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019093 vlCDR3 <400> SEQUENCE: 14949 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 14950 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019094 1G6_H1.269_L1_scFv(GKPGS)4 <400> SEQUENCE: 14950 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Phe 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 14951 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019094 <400> SEQUENCE: 14951 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Phe 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 14952 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019094 <400> SEQUENCE: 14952 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 14953 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019094 vhCDR1 <400> SEQUENCE: 14953 Asn Phe Trp Met Asn 1 5 <210> SEQ ID NO 14954 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019094 vhCDR2 <400> SEQUENCE: 14954 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 14955 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019094 vhCDR3 <400> SEQUENCE: 14955 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 14956 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019094 vlCDR1 <400> SEQUENCE: 14956 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 14957 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019094 vlCDR2 <400> SEQUENCE: 14957 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 14958 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019094 vlCDR3 <400> SEQUENCE: 14958 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 14959 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019095 1G6_H1.270_L1_scFv(GKPGS)4 <400> SEQUENCE: 14959 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Trp Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 14960 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019095 <400> SEQUENCE: 14960 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Trp Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 14961 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019095 <400> SEQUENCE: 14961 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 14962 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019095 vhCDR1 <400> SEQUENCE: 14962 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 14963 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019095 vhCDR2 <400> SEQUENCE: 14963 Glu Ile Arg Trp Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 14964 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019095 vhCDR3 <400> SEQUENCE: 14964 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 14965 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019095 vlCDR1 <400> SEQUENCE: 14965 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 14966 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019095 vlCDR2 <400> SEQUENCE: 14966 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 14967 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019095 vlCDR3 <400> SEQUENCE: 14967 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 14968 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019096 1G6_H1.271_L1_scFv(GKPGS)4 <400> SEQUENCE: 14968 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 14969 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019096 <400> SEQUENCE: 14969 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 14970 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019096 <400> SEQUENCE: 14970 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 14971 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019096 vhCDR1 <400> SEQUENCE: 14971 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 14972 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019096 vhCDR2 <400> SEQUENCE: 14972 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 14973 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019096 vhCDR3 <400> SEQUENCE: 14973 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 14974 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019096 vlCDR1 <400> SEQUENCE: 14974 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 14975 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019096 vlCDR2 <400> SEQUENCE: 14975 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 14976 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019096 vlCDR3 <400> SEQUENCE: 14976 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 14977 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019101 1G6_H1.272_L1_scFv(GKPGS)4 <400> SEQUENCE: 14977 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Phe 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 14978 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019101 <400> SEQUENCE: 14978 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Phe 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 14979 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019101 <400> SEQUENCE: 14979 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 14980 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019101 vhCDR1 <400> SEQUENCE: 14980 Asn Phe Trp Met Asn 1 5 <210> SEQ ID NO 14981 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019101 vhCDR2 <400> SEQUENCE: 14981 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 14982 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019101 vhCDR3 <400> SEQUENCE: 14982 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 14983 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019101 vlCDR1 <400> SEQUENCE: 14983 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 14984 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019101 vlCDR2 <400> SEQUENCE: 14984 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 14985 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019101 vlCDR3 <400> SEQUENCE: 14985 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 14986 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019102 1G6_H1.273_L1_scFv(GKPGS)4 <400> SEQUENCE: 14986 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Phe 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Trp Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 14987 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019102 <400> SEQUENCE: 14987 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Phe 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Trp Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 14988 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019102 <400> SEQUENCE: 14988 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 14989 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019102 vhCDR1 <400> SEQUENCE: 14989 Asn Phe Trp Met Asn 1 5 <210> SEQ ID NO 14990 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019102 vhCDR2 <400> SEQUENCE: 14990 Glu Ile Arg Trp Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 14991 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019102 vhCDR3 <400> SEQUENCE: 14991 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 14992 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019102 vlCDR1 <400> SEQUENCE: 14992 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 14993 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019102 vlCDR2 <400> SEQUENCE: 14993 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 14994 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019102 vlCDR3 <400> SEQUENCE: 14994 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 14995 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019103 1G6_H1.274_L1_scFv(GKPGS)4 <400> SEQUENCE: 14995 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Phe 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Lys Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 14996 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019103 <400> SEQUENCE: 14996 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Phe 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Lys Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 14997 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019103 <400> SEQUENCE: 14997 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 14998 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019103 vhCDR1 <400> SEQUENCE: 14998 Asn Phe Trp Met Asn 1 5 <210> SEQ ID NO 14999 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019103 vhCDR2 <400> SEQUENCE: 14999 Glu Ile Arg Leu Lys Lys Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 15000 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019103 vhCDR3 <400> SEQUENCE: 15000 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 15001 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019103 vlCDR1 <400> SEQUENCE: 15001 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 15002 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019103 vlCDR2 <400> SEQUENCE: 15002 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 15003 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019103 vlCDR3 <400> SEQUENCE: 15003 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 15004 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019104 1G6_H1.275_L1_scFv(GKPGS)4 <400> SEQUENCE: 15004 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Phe 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Trp Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 15005 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019104 <400> SEQUENCE: 15005 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Phe 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Trp Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 15006 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019104 <400> SEQUENCE: 15006 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 15007 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019104 vhCDR1 <400> SEQUENCE: 15007 Asn Phe Trp Met Asn 1 5 <210> SEQ ID NO 15008 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019104 vhCDR2 <400> SEQUENCE: 15008 Glu Ile Arg Trp Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 15009 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019104 vhCDR3 <400> SEQUENCE: 15009 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 15010 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019104 vlCDR1 <400> SEQUENCE: 15010 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 15011 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019104 vlCDR2 <400> SEQUENCE: 15011 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 15012 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019104 vlCDR3 <400> SEQUENCE: 15012 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 15013 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019105 1G6_H1.276_L1_scFv(GKPGS)4 <400> SEQUENCE: 15013 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Ala 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Gln Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 15014 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019105 <400> SEQUENCE: 15014 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Ala 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Gln Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 15015 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019105 <400> SEQUENCE: 15015 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 15016 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019105 vhCDR1 <400> SEQUENCE: 15016 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 15017 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019105 vhCDR2 <400> SEQUENCE: 15017 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Ala Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 15018 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019105 vhCDR3 <400> SEQUENCE: 15018 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 15019 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019105 vlCDR1 <400> SEQUENCE: 15019 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 15020 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019105 vlCDR2 <400> SEQUENCE: 15020 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 15021 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019105 vlCDR3 <400> SEQUENCE: 15021 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 15022 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019106 1G6_H1.277_L1_scFv(GKPGS)4 <400> SEQUENCE: 15022 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Asp 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Gln Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 15023 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019106 <400> SEQUENCE: 15023 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Asp 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Gln Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 15024 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019106 <400> SEQUENCE: 15024 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 15025 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019106 vhCDR1 <400> SEQUENCE: 15025 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 15026 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019106 vhCDR2 <400> SEQUENCE: 15026 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Asp Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 15027 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019106 vhCDR3 <400> SEQUENCE: 15027 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 15028 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019106 vlCDR1 <400> SEQUENCE: 15028 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 15029 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019106 vlCDR2 <400> SEQUENCE: 15029 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 15030 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019106 vlCDR3 <400> SEQUENCE: 15030 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 15031 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019107 1G6_H1_L1.146_scFv(GKPGS)4 <400> SEQUENCE: 15031 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ala Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 15032 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019107 <400> SEQUENCE: 15032 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 15033 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019107 <400> SEQUENCE: 15033 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ala Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 15034 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019107 vhCDR1 <400> SEQUENCE: 15034 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 15035 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019107 vhCDR2 <400> SEQUENCE: 15035 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 15036 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019107 vhCDR3 <400> SEQUENCE: 15036 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 15037 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019107 vlCDR1 <400> SEQUENCE: 15037 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 15038 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019107 vlCDR2 <400> SEQUENCE: 15038 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 15039 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019107 vlCDR3 <400> SEQUENCE: 15039 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 15040 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019108 1G6_H1_L1.147_scFv(GKPGS)4 <400> SEQUENCE: 15040 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Pro Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 15041 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019108 <400> SEQUENCE: 15041 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 15042 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019108 <400> SEQUENCE: 15042 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Pro Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 15043 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019108 vhCDR1 <400> SEQUENCE: 15043 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 15044 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019108 vhCDR2 <400> SEQUENCE: 15044 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 15045 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019108 vhCDR3 <400> SEQUENCE: 15045 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 15046 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019108 vlCDR1 <400> SEQUENCE: 15046 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 15047 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019108 vlCDR2 <400> SEQUENCE: 15047 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 15048 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019108 vlCDR3 <400> SEQUENCE: 15048 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 15049 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019109 1G6_H1_L1.148_scFv(GKPGS)4 <400> SEQUENCE: 15049 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 15050 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019109 <400> SEQUENCE: 15050 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 15051 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019109 <400> SEQUENCE: 15051 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 15052 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019109 vhCDR1 <400> SEQUENCE: 15052 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 15053 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019109 vhCDR2 <400> SEQUENCE: 15053 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 15054 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019109 vhCDR3 <400> SEQUENCE: 15054 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 15055 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019109 vlCDR1 <400> SEQUENCE: 15055 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 15056 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019109 vlCDR2 <400> SEQUENCE: 15056 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 15057 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019109 vlCDR3 <400> SEQUENCE: 15057 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 15058 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019110 1G6_H1_L1.149_scFv(GKPGS)4 <400> SEQUENCE: 15058 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Ser Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 15059 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019110 <400> SEQUENCE: 15059 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 15060 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019110 <400> SEQUENCE: 15060 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Ser Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 15061 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019110 vhCDR1 <400> SEQUENCE: 15061 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 15062 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019110 vhCDR2 <400> SEQUENCE: 15062 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 15063 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019110 vhCDR3 <400> SEQUENCE: 15063 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 15064 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019110 vlCDR1 <400> SEQUENCE: 15064 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 15065 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019110 vlCDR2 <400> SEQUENCE: 15065 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 15066 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019110 vlCDR3 <400> SEQUENCE: 15066 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 15067 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019111 1G6_H1_L1.150_scFv(GKPGS)4 <400> SEQUENCE: 15067 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Lys Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 15068 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019111 <400> SEQUENCE: 15068 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 15069 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019111 <400> SEQUENCE: 15069 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Lys Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 15070 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019111 vhCDR1 <400> SEQUENCE: 15070 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 15071 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019111 vhCDR2 <400> SEQUENCE: 15071 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 15072 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019111 vhCDR3 <400> SEQUENCE: 15072 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 15073 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019111 vlCDR1 <400> SEQUENCE: 15073 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 15074 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019111 vlCDR2 <400> SEQUENCE: 15074 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 15075 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019111 vlCDR3 <400> SEQUENCE: 15075 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 15076 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019112 1G6_H1_L1.151_scFv(GKPGS)4 <400> SEQUENCE: 15076 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Glu Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 15077 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019112 <400> SEQUENCE: 15077 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 15078 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019112 <400> SEQUENCE: 15078 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Glu Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 15079 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019112 vhCDR1 <400> SEQUENCE: 15079 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 15080 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019112 vhCDR2 <400> SEQUENCE: 15080 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 15081 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019112 vhCDR3 <400> SEQUENCE: 15081 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 15082 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019112 vlCDR1 <400> SEQUENCE: 15082 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 15083 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019112 vlCDR2 <400> SEQUENCE: 15083 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 15084 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019112 vlCDR3 <400> SEQUENCE: 15084 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 15085 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019113 1G6_H1_L1.152_scFv(GKPGS)4 <400> SEQUENCE: 15085 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Glu Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 15086 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019113 <400> SEQUENCE: 15086 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 15087 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019113 <400> SEQUENCE: 15087 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Glu Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 15088 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019113 vhCDR1 <400> SEQUENCE: 15088 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 15089 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019113 vhCDR2 <400> SEQUENCE: 15089 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 15090 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019113 vhCDR3 <400> SEQUENCE: 15090 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 15091 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019113 vlCDR1 <400> SEQUENCE: 15091 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 15092 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019113 vlCDR2 <400> SEQUENCE: 15092 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 15093 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019113 vlCDR3 <400> SEQUENCE: 15093 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 15094 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019114 1G6_H1_L1.153_scFv(GKPGS)4 <400> SEQUENCE: 15094 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Val Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 15095 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019114 <400> SEQUENCE: 15095 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 15096 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019114 <400> SEQUENCE: 15096 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Val Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 15097 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019114 vhCDR1 <400> SEQUENCE: 15097 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 15098 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019114 vhCDR2 <400> SEQUENCE: 15098 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 15099 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019114 vhCDR3 <400> SEQUENCE: 15099 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 15100 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019114 vlCDR1 <400> SEQUENCE: 15100 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 15101 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019114 vlCDR2 <400> SEQUENCE: 15101 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 15102 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019114 vlCDR3 <400> SEQUENCE: 15102 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 15103 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019115 1G6_H1_L1.154_scFv(GKPGS)4 <400> SEQUENCE: 15103 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Val Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 15104 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019115 <400> SEQUENCE: 15104 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 15105 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019115 <400> SEQUENCE: 15105 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Val 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 15106 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019115 vhCDR1 <400> SEQUENCE: 15106 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 15107 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019115 vhCDR2 <400> SEQUENCE: 15107 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 15108 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019115 vhCDR3 <400> SEQUENCE: 15108 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 15109 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019115 vlCDR1 <400> SEQUENCE: 15109 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 15110 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019115 vlCDR2 <400> SEQUENCE: 15110 Val Asn Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 15111 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019115 vlCDR3 <400> SEQUENCE: 15111 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 15112 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019116 1G6_H1_L1.155_scFv(GKPGS)4 <400> SEQUENCE: 15112 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Asn His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 15113 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019116 <400> SEQUENCE: 15113 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 15114 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019116 <400> SEQUENCE: 15114 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Asn His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 15115 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019116 vhCDR1 <400> SEQUENCE: 15115 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 15116 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019116 vhCDR2 <400> SEQUENCE: 15116 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 15117 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019116 vhCDR3 <400> SEQUENCE: 15117 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 15118 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019116 vlCDR1 <400> SEQUENCE: 15118 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 15119 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019116 vlCDR2 <400> SEQUENCE: 15119 Tyr Ala Asn His Arg Tyr Thr 1 5 <210> SEQ ID NO 15120 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019116 vlCDR3 <400> SEQUENCE: 15120 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 15121 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019117 1G6_H1_L1.156_scFv(GKPGS)4 <400> SEQUENCE: 15121 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Glu Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 15122 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019117 <400> SEQUENCE: 15122 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 15123 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019117 <400> SEQUENCE: 15123 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Glu Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 15124 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019117 vhCDR1 <400> SEQUENCE: 15124 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 15125 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019117 vhCDR2 <400> SEQUENCE: 15125 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 15126 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019117 vhCDR3 <400> SEQUENCE: 15126 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 15127 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019117 vlCDR1 <400> SEQUENCE: 15127 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 15128 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019117 vlCDR2 <400> SEQUENCE: 15128 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 15129 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019117 vlCDR3 <400> SEQUENCE: 15129 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 15130 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019118 1G6_H1_L1.157_scFv(GKPGS)4 <400> SEQUENCE: 15130 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Lys Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 15131 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019118 <400> SEQUENCE: 15131 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 15132 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019118 <400> SEQUENCE: 15132 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Lys Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 15133 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019118 vhCDR1 <400> SEQUENCE: 15133 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 15134 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019118 vhCDR2 <400> SEQUENCE: 15134 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 15135 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019118 vhCDR3 <400> SEQUENCE: 15135 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 15136 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019118 vlCDR1 <400> SEQUENCE: 15136 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 15137 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019118 vlCDR2 <400> SEQUENCE: 15137 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 15138 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019118 vlCDR3 <400> SEQUENCE: 15138 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 15139 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019119 1G6_H1_L1.158_scFv(GKPGS)4 <400> SEQUENCE: 15139 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Gly Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 15140 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019119 <400> SEQUENCE: 15140 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 15141 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019119 <400> SEQUENCE: 15141 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 15142 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019119 vhCDR1 <400> SEQUENCE: 15142 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 15143 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019119 vhCDR2 <400> SEQUENCE: 15143 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 15144 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019119 vhCDR3 <400> SEQUENCE: 15144 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 15145 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019119 vlCDR1 <400> SEQUENCE: 15145 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 15146 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019119 vlCDR2 <400> SEQUENCE: 15146 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 15147 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019119 vlCDR3 <400> SEQUENCE: 15147 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 15148 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019120 1G6_H1_L1.159_scFv(GKPGS)4 <400> SEQUENCE: 15148 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Lys Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 15149 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019120 <400> SEQUENCE: 15149 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 15150 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019120 <400> SEQUENCE: 15150 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Lys Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 15151 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019120 vhCDR1 <400> SEQUENCE: 15151 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 15152 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019120 vhCDR2 <400> SEQUENCE: 15152 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 15153 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019120 vhCDR3 <400> SEQUENCE: 15153 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 15154 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019120 vlCDR1 <400> SEQUENCE: 15154 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 15155 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019120 vlCDR2 <400> SEQUENCE: 15155 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 15156 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019120 vlCDR3 <400> SEQUENCE: 15156 Lys Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 15157 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019121 1G6_H1_L1.160_scFv(GKPGS)4 <400> SEQUENCE: 15157 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Lys Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 15158 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019121 <400> SEQUENCE: 15158 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 15159 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019121 <400> SEQUENCE: 15159 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Lys Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 15160 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019121 vhCDR1 <400> SEQUENCE: 15160 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 15161 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019121 vhCDR2 <400> SEQUENCE: 15161 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 15162 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019121 vhCDR3 <400> SEQUENCE: 15162 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 15163 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019121 vlCDR1 <400> SEQUENCE: 15163 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 15164 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019121 vlCDR2 <400> SEQUENCE: 15164 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 15165 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019121 vlCDR3 <400> SEQUENCE: 15165 Gln Lys Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 15166 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019122 1G6_H1_L1.161_scFv(GKPGS)4 <400> SEQUENCE: 15166 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Asn Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 15167 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019122 <400> SEQUENCE: 15167 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 15168 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019122 <400> SEQUENCE: 15168 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Asn Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 15169 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019122 vhCDR1 <400> SEQUENCE: 15169 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 15170 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019122 vhCDR2 <400> SEQUENCE: 15170 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 15171 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019122 vhCDR3 <400> SEQUENCE: 15171 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 15172 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019122 vlCDR1 <400> SEQUENCE: 15172 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 15173 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019122 vlCDR2 <400> SEQUENCE: 15173 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 15174 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019122 vlCDR3 <400> SEQUENCE: 15174 Gln Asn Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 15175 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019123 1G6_H1_L1.162_scFv(GKPGS)4 <400> SEQUENCE: 15175 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Arg Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 15176 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019123 <400> SEQUENCE: 15176 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 15177 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019123 <400> SEQUENCE: 15177 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Arg Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 15178 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019123 vhCDR1 <400> SEQUENCE: 15178 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 15179 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019123 vhCDR2 <400> SEQUENCE: 15179 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 15180 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019123 vhCDR3 <400> SEQUENCE: 15180 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 15181 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019123 vlCDR1 <400> SEQUENCE: 15181 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 15182 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019123 vlCDR2 <400> SEQUENCE: 15182 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 15183 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019123 vlCDR3 <400> SEQUENCE: 15183 Gln Arg Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 15184 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019124 1G6_H1_L1.163_scFv(GKPGS)4 <400> SEQUENCE: 15184 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Pro 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Arg Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 15185 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019124 <400> SEQUENCE: 15185 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 15186 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019124 <400> SEQUENCE: 15186 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Pro Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Arg Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 15187 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019124 vhCDR1 <400> SEQUENCE: 15187 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 15188 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019124 vhCDR2 <400> SEQUENCE: 15188 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 15189 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019124 vhCDR3 <400> SEQUENCE: 15189 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 15190 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019124 vlCDR1 <400> SEQUENCE: 15190 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 15191 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019124 vlCDR2 <400> SEQUENCE: 15191 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 15192 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019124 vlCDR3 <400> SEQUENCE: 15192 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 15193 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019125 1G6_H1_L1.164_scFv(GKPGS)4 <400> SEQUENCE: 15193 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Glu Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Lys Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 15194 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019125 <400> SEQUENCE: 15194 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 15195 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019125 <400> SEQUENCE: 15195 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Lys Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 15196 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019125 vhCDR1 <400> SEQUENCE: 15196 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 15197 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019125 vhCDR2 <400> SEQUENCE: 15197 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 15198 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019125 vhCDR3 <400> SEQUENCE: 15198 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 15199 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019125 vlCDR1 <400> SEQUENCE: 15199 Arg Ala Ser Glu Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 15200 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019125 vlCDR2 <400> SEQUENCE: 15200 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 15201 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019125 vlCDR3 <400> SEQUENCE: 15201 Gln Lys Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 15202 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019126 1G6_H1_L1.165_scFv(GKPGS)4 <400> SEQUENCE: 15202 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Glu Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Lys Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 15203 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019126 <400> SEQUENCE: 15203 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 15204 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019126 <400> SEQUENCE: 15204 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Lys Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 15205 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019126 vhCDR1 <400> SEQUENCE: 15205 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 15206 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019126 vhCDR2 <400> SEQUENCE: 15206 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 15207 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019126 vhCDR3 <400> SEQUENCE: 15207 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 15208 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019126 vlCDR1 <400> SEQUENCE: 15208 Arg Ala Ser Glu Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 15209 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019126 vlCDR2 <400> SEQUENCE: 15209 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 15210 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019126 vlCDR3 <400> SEQUENCE: 15210 Gln Gln Asp Tyr Lys Ser Pro Arg Thr 1 5 <210> SEQ ID NO 15211 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019127 1G6_H1_L1.166_scFv(GKPGS)4 <400> SEQUENCE: 15211 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Arg Gln Lys Pro Glu Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 15212 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019127 <400> SEQUENCE: 15212 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 15213 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019127 <400> SEQUENCE: 15213 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Arg Gln Lys Pro Glu Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 15214 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019127 vhCDR1 <400> SEQUENCE: 15214 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 15215 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019127 vhCDR2 <400> SEQUENCE: 15215 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 15216 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019127 vhCDR3 <400> SEQUENCE: 15216 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 15217 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019127 vlCDR1 <400> SEQUENCE: 15217 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 15218 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019127 vlCDR2 <400> SEQUENCE: 15218 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 15219 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019127 vlCDR3 <400> SEQUENCE: 15219 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 15220 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019128 1G6_H1_L1.167_scFv(GKPGS)4 <400> SEQUENCE: 15220 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Arg Gln Lys Pro Gly Glu Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 15221 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019128 <400> SEQUENCE: 15221 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 15222 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019128 <400> SEQUENCE: 15222 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Arg Gln Lys Pro Gly Glu Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 15223 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019128 vhCDR1 <400> SEQUENCE: 15223 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 15224 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019128 vhCDR2 <400> SEQUENCE: 15224 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 15225 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019128 vhCDR3 <400> SEQUENCE: 15225 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 15226 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019128 vlCDR1 <400> SEQUENCE: 15226 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 15227 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019128 vlCDR2 <400> SEQUENCE: 15227 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 15228 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019128 vlCDR3 <400> SEQUENCE: 15228 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 15229 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019129 1G6_H1_L1.168_scFv(GKPGS)4 <400> SEQUENCE: 15229 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser Trp Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Phe Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 15230 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019129 <400> SEQUENCE: 15230 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 15231 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019129 <400> SEQUENCE: 15231 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser Trp Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 15232 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019129 vhCDR1 <400> SEQUENCE: 15232 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 15233 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019129 vhCDR2 <400> SEQUENCE: 15233 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 15234 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019129 vhCDR3 <400> SEQUENCE: 15234 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 15235 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019129 vlCDR1 <400> SEQUENCE: 15235 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 15236 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019129 vlCDR2 <400> SEQUENCE: 15236 Tyr Ala Ser Trp Arg Tyr Thr 1 5 <210> SEQ ID NO 15237 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019129 vlCDR3 <400> SEQUENCE: 15237 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 15238 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019130 1G6_H1_L1.169_scFv(GKPGS)4 <400> SEQUENCE: 15238 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser Trp Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Trp Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 15239 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019130 <400> SEQUENCE: 15239 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 15240 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019130 <400> SEQUENCE: 15240 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser Trp Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Trp Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 15241 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019130 vhCDR1 <400> SEQUENCE: 15241 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 15242 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019130 vhCDR2 <400> SEQUENCE: 15242 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 15243 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019130 vhCDR3 <400> SEQUENCE: 15243 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 15244 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019130 vlCDR1 <400> SEQUENCE: 15244 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 15245 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019130 vlCDR2 <400> SEQUENCE: 15245 Tyr Ala Ser Trp Arg Tyr Thr 1 5 <210> SEQ ID NO 15246 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019130 vlCDR3 <400> SEQUENCE: 15246 Gln Gln Asp Trp Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 15247 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019131 1G6_H1_L1.170_scFv(GKPGS)4 <400> SEQUENCE: 15247 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser Trp Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Gly Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 15248 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019131 <400> SEQUENCE: 15248 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 15249 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019131 <400> SEQUENCE: 15249 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser Trp Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Gly Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 15250 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019131 vhCDR1 <400> SEQUENCE: 15250 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 15251 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019131 vhCDR2 <400> SEQUENCE: 15251 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 15252 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019131 vhCDR3 <400> SEQUENCE: 15252 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 15253 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019131 vlCDR1 <400> SEQUENCE: 15253 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 15254 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019131 vlCDR2 <400> SEQUENCE: 15254 Tyr Ala Ser Trp Arg Tyr Thr 1 5 <210> SEQ ID NO 15255 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019131 vlCDR3 <400> SEQUENCE: 15255 Gln Gln Asp Gly Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 15256 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019132 1G6_H1_L1.171_scFv(GKPGS)4 <400> SEQUENCE: 15256 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Ser Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Trp Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 15257 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019132 <400> SEQUENCE: 15257 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 15258 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019132 <400> SEQUENCE: 15258 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Ser Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Trp Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 15259 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019132 vhCDR1 <400> SEQUENCE: 15259 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 15260 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019132 vhCDR2 <400> SEQUENCE: 15260 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 15261 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019132 vhCDR3 <400> SEQUENCE: 15261 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 15262 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019132 vlCDR1 <400> SEQUENCE: 15262 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 15263 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019132 vlCDR2 <400> SEQUENCE: 15263 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 15264 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019132 vlCDR3 <400> SEQUENCE: 15264 Gln Gln Asp Trp Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 15265 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019133 1G6_H1_L1.172_scFv(GKPGS)4 <400> SEQUENCE: 15265 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Ser Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Phe Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 15266 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019133 <400> SEQUENCE: 15266 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 15267 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019133 <400> SEQUENCE: 15267 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Ser Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 15268 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019133 vhCDR1 <400> SEQUENCE: 15268 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 15269 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019133 vhCDR2 <400> SEQUENCE: 15269 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 15270 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019133 vhCDR3 <400> SEQUENCE: 15270 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 15271 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019133 vlCDR1 <400> SEQUENCE: 15271 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 15272 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019133 vlCDR2 <400> SEQUENCE: 15272 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 15273 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019133 vlCDR3 <400> SEQUENCE: 15273 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 15274 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019134 1G6_H1_L1.173_scFv(GKPGS)4 <400> SEQUENCE: 15274 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Phe Gly Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 15275 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019134 <400> SEQUENCE: 15275 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 15276 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019134 <400> SEQUENCE: 15276 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Phe Gly Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 15277 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019134 vhCDR1 <400> SEQUENCE: 15277 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 15278 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019134 vhCDR2 <400> SEQUENCE: 15278 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 15279 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019134 vhCDR3 <400> SEQUENCE: 15279 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 15280 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019134 vlCDR1 <400> SEQUENCE: 15280 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 15281 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019134 vlCDR2 <400> SEQUENCE: 15281 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 15282 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019134 vlCDR3 <400> SEQUENCE: 15282 Gln Gln Asp Phe Gly Ser Pro Arg Thr 1 5 <210> SEQ ID NO 15283 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019135 1G6_H1_L1.174_scFv(GKPGS)4 <400> SEQUENCE: 15283 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Trp Gly Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 15284 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019135 <400> SEQUENCE: 15284 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 15285 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019135 <400> SEQUENCE: 15285 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Trp Gly Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 15286 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019135 vhCDR1 <400> SEQUENCE: 15286 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 15287 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019135 vhCDR2 <400> SEQUENCE: 15287 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 15288 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019135 vhCDR3 <400> SEQUENCE: 15288 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 15289 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019135 vlCDR1 <400> SEQUENCE: 15289 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 15290 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019135 vlCDR2 <400> SEQUENCE: 15290 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 15291 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019135 vlCDR3 <400> SEQUENCE: 15291 Gln Gln Asp Trp Gly Ser Pro Arg Thr 1 5 <210> SEQ ID NO 15292 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019136 1G6_H1_L1.175_scFv(GKPGS)4 <400> SEQUENCE: 15292 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Ser Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Trp Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 15293 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019136 <400> SEQUENCE: 15293 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 15294 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019136 <400> SEQUENCE: 15294 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Ser Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Trp Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 15295 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019136 vhCDR1 <400> SEQUENCE: 15295 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 15296 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019136 vhCDR2 <400> SEQUENCE: 15296 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 15297 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019136 vhCDR3 <400> SEQUENCE: 15297 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 15298 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019136 vlCDR1 <400> SEQUENCE: 15298 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 15299 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019136 vlCDR2 <400> SEQUENCE: 15299 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 15300 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019136 vlCDR3 <400> SEQUENCE: 15300 Gln Gln Asp Trp Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 15301 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019137 1G6_H1_L1.176_scFv(GKPGS)4 <400> SEQUENCE: 15301 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser Trp Arg Tyr Thr Ser Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 15302 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019137 <400> SEQUENCE: 15302 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 15303 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019137 <400> SEQUENCE: 15303 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser Trp Arg Tyr Thr Ser Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 15304 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019137 vhCDR1 <400> SEQUENCE: 15304 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 15305 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019137 vhCDR2 <400> SEQUENCE: 15305 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 15306 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019137 vhCDR3 <400> SEQUENCE: 15306 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 15307 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019137 vlCDR1 <400> SEQUENCE: 15307 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 15308 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019137 vlCDR2 <400> SEQUENCE: 15308 Tyr Ala Ser Trp Arg Tyr Thr 1 5 <210> SEQ ID NO 15309 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019137 vlCDR3 <400> SEQUENCE: 15309 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 15310 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019138 1G6_H1_L1.177_scFv(GKPGS)4 <400> SEQUENCE: 15310 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Ser Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Phe Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 15311 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019138 <400> SEQUENCE: 15311 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 15312 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019138 <400> SEQUENCE: 15312 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Ser Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 15313 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019138 vhCDR1 <400> SEQUENCE: 15313 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 15314 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019138 vhCDR2 <400> SEQUENCE: 15314 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 15315 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019138 vhCDR3 <400> SEQUENCE: 15315 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 15316 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019138 vlCDR1 <400> SEQUENCE: 15316 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 15317 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019138 vlCDR2 <400> SEQUENCE: 15317 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 15318 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019138 vlCDR3 <400> SEQUENCE: 15318 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 15319 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019139 1G6_H1_L1.178_scFv(GKPGS)4 <400> SEQUENCE: 15319 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Ser Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Gly Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 15320 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019139 <400> SEQUENCE: 15320 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 15321 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019139 <400> SEQUENCE: 15321 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Ser Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Gly Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 15322 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019139 vhCDR1 <400> SEQUENCE: 15322 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 15323 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019139 vhCDR2 <400> SEQUENCE: 15323 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 15324 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019139 vhCDR3 <400> SEQUENCE: 15324 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 15325 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019139 vlCDR1 <400> SEQUENCE: 15325 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 15326 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019139 vlCDR2 <400> SEQUENCE: 15326 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 15327 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019139 vlCDR3 <400> SEQUENCE: 15327 Gln Gln Asp Gly Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 15328 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019140 1G6_H1_L1.179_scFv(GKPGS)4 <400> SEQUENCE: 15328 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser Trp Arg Tyr Thr Ser Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Phe Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 15329 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019140 <400> SEQUENCE: 15329 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 15330 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019140 <400> SEQUENCE: 15330 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser Trp Arg Tyr Thr Ser Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 15331 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019140 vhCDR1 <400> SEQUENCE: 15331 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 15332 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019140 vhCDR2 <400> SEQUENCE: 15332 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 15333 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019140 vhCDR3 <400> SEQUENCE: 15333 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 15334 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019140 vlCDR1 <400> SEQUENCE: 15334 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 15335 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019140 vlCDR2 <400> SEQUENCE: 15335 Tyr Ala Ser Trp Arg Tyr Thr 1 5 <210> SEQ ID NO 15336 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019140 vlCDR3 <400> SEQUENCE: 15336 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 15337 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019141 1G6_H1_L1.180_scFv(GKPGS)4 <400> SEQUENCE: 15337 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser Trp Arg Tyr Thr Ser Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Trp Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 15338 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019141 <400> SEQUENCE: 15338 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 15339 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019141 <400> SEQUENCE: 15339 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser Trp Arg Tyr Thr Ser Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Trp Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 15340 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019141 vhCDR1 <400> SEQUENCE: 15340 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 15341 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019141 vhCDR2 <400> SEQUENCE: 15341 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 15342 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019141 vhCDR3 <400> SEQUENCE: 15342 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 15343 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019141 vlCDR1 <400> SEQUENCE: 15343 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 15344 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019141 vlCDR2 <400> SEQUENCE: 15344 Tyr Ala Ser Trp Arg Tyr Thr 1 5 <210> SEQ ID NO 15345 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019141 vlCDR3 <400> SEQUENCE: 15345 Gln Gln Asp Trp Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 15346 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019142 1G6_H1_L1.181_scFv(GKPGS)4 <400> SEQUENCE: 15346 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser Trp Arg Tyr Thr Ser Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Gly Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 15347 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019142 <400> SEQUENCE: 15347 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 15348 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019142 <400> SEQUENCE: 15348 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser Trp Arg Tyr Thr Ser Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Gly Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 15349 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019142 vhCDR1 <400> SEQUENCE: 15349 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 15350 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019142 vhCDR2 <400> SEQUENCE: 15350 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 15351 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019142 vhCDR3 <400> SEQUENCE: 15351 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 15352 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019142 vlCDR1 <400> SEQUENCE: 15352 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 15353 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019142 vlCDR2 <400> SEQUENCE: 15353 Tyr Ala Ser Trp Arg Tyr Thr 1 5 <210> SEQ ID NO 15354 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019142 vlCDR3 <400> SEQUENCE: 15354 Gln Gln Asp Gly Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 15355 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019143 1G6_H1_L1.182_scFv(GKPGS)4 <400> SEQUENCE: 15355 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser Trp Arg Tyr Thr Ser Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Trp Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 15356 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019143 <400> SEQUENCE: 15356 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 15357 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019143 <400> SEQUENCE: 15357 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser Trp Arg Tyr Thr Ser Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Trp Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 15358 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019143 vhCDR1 <400> SEQUENCE: 15358 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 15359 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019143 vhCDR2 <400> SEQUENCE: 15359 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 15360 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019143 vhCDR3 <400> SEQUENCE: 15360 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 15361 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019143 vlCDR1 <400> SEQUENCE: 15361 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 15362 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019143 vlCDR2 <400> SEQUENCE: 15362 Tyr Ala Ser Trp Arg Tyr Thr 1 5 <210> SEQ ID NO 15363 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019143 vlCDR3 <400> SEQUENCE: 15363 Gln Gln Asp Trp Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 15364 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019144 1G6_H1_L1.183_scFv(GKPGS)4 <400> SEQUENCE: 15364 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser Trp Arg Tyr Thr Ser Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Phe Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 15365 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019144 <400> SEQUENCE: 15365 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 15366 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019144 <400> SEQUENCE: 15366 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser Trp Arg Tyr Thr Ser Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 15367 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019144 vhCDR1 <400> SEQUENCE: 15367 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 15368 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019144 vhCDR2 <400> SEQUENCE: 15368 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 15369 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019144 vhCDR3 <400> SEQUENCE: 15369 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 15370 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019144 vlCDR1 <400> SEQUENCE: 15370 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 15371 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019144 vlCDR2 <400> SEQUENCE: 15371 Tyr Ala Ser Trp Arg Tyr Thr 1 5 <210> SEQ ID NO 15372 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019144 vlCDR3 <400> SEQUENCE: 15372 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 15373 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019145 1G6_H1_L1.184_scFv(GKPGS)4 <400> SEQUENCE: 15373 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser Trp Arg Tyr Thr Ser Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Gly Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 15374 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019145 <400> SEQUENCE: 15374 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 15375 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019145 <400> SEQUENCE: 15375 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser Trp Arg Tyr Thr Ser Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Gly Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 15376 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019145 vhCDR1 <400> SEQUENCE: 15376 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 15377 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019145 vhCDR2 <400> SEQUENCE: 15377 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 15378 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019145 vhCDR3 <400> SEQUENCE: 15378 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 15379 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019145 vlCDR1 <400> SEQUENCE: 15379 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 15380 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019145 vlCDR2 <400> SEQUENCE: 15380 Tyr Ala Ser Trp Arg Tyr Thr 1 5 <210> SEQ ID NO 15381 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019145 vlCDR3 <400> SEQUENCE: 15381 Gln Gln Asp Gly Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 15382 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019146 1G6_H1_L1.185_scFv(GKPGS)4 <400> SEQUENCE: 15382 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Leu Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Ala Arg Phe Ser Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Tyr Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 15383 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019146 <400> SEQUENCE: 15383 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 15384 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019146 <400> SEQUENCE: 15384 Glu Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Ala Arg Phe Ser Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 15385 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019146 vhCDR1 <400> SEQUENCE: 15385 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 15386 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019146 vhCDR2 <400> SEQUENCE: 15386 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 15387 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019146 vhCDR3 <400> SEQUENCE: 15387 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 15388 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019146 vlCDR1 <400> SEQUENCE: 15388 Arg Ala Ser Gln Ser Val Ser Asn Asp Leu Ala 1 5 10 <210> SEQ ID NO 15389 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019146 vlCDR2 <400> SEQUENCE: 15389 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 15390 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019146 vlCDR3 <400> SEQUENCE: 15390 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 15391 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019147 1G6_H1_L1.186_scFv(GKPGS)4 <400> SEQUENCE: 15391 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Leu Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Ser Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Tyr Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 15392 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019147 <400> SEQUENCE: 15392 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 15393 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019147 <400> SEQUENCE: 15393 Asp Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Ser Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 15394 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019147 vhCDR1 <400> SEQUENCE: 15394 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 15395 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019147 vhCDR2 <400> SEQUENCE: 15395 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 15396 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019147 vhCDR3 <400> SEQUENCE: 15396 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 15397 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019147 vlCDR1 <400> SEQUENCE: 15397 Arg Ala Ser Gln Ser Val Ser Asn Asp Leu Ala 1 5 10 <210> SEQ ID NO 15398 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019147 vlCDR2 <400> SEQUENCE: 15398 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 15399 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019147 vlCDR3 <400> SEQUENCE: 15399 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 15400 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019148 1G6_H1.257_L1.152_scFv(GKPGS)4 <400> SEQUENCE: 15400 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Glu Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 15401 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019148 <400> SEQUENCE: 15401 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 15402 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019148 <400> SEQUENCE: 15402 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Glu Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 15403 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019148 vhCDR1 <400> SEQUENCE: 15403 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 15404 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019148 vhCDR2 <400> SEQUENCE: 15404 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 15405 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019148 vhCDR3 <400> SEQUENCE: 15405 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 15406 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019148 vlCDR1 <400> SEQUENCE: 15406 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 15407 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019148 vlCDR2 <400> SEQUENCE: 15407 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 15408 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019148 vlCDR3 <400> SEQUENCE: 15408 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 15409 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019149 1G6_H1.257_L1.151_scFv(GKPGS)4 <400> SEQUENCE: 15409 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Glu Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 15410 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019149 <400> SEQUENCE: 15410 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 15411 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019149 <400> SEQUENCE: 15411 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Glu Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 15412 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019149 vhCDR1 <400> SEQUENCE: 15412 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 15413 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019149 vhCDR2 <400> SEQUENCE: 15413 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 15414 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019149 vhCDR3 <400> SEQUENCE: 15414 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 15415 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019149 vlCDR1 <400> SEQUENCE: 15415 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 15416 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019149 vlCDR2 <400> SEQUENCE: 15416 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 15417 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019149 vlCDR3 <400> SEQUENCE: 15417 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 15418 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019150 1G6_H1.139_L1.134_scFv(GKPGS)4 <400> SEQUENCE: 15418 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr Asp Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Lys Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 15419 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019150 <400> SEQUENCE: 15419 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr Asp Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 15420 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019150 <400> SEQUENCE: 15420 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Lys Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 15421 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019150 vhCDR1 <400> SEQUENCE: 15421 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 15422 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019150 vhCDR2 <400> SEQUENCE: 15422 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr Asp Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 15423 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019150 vhCDR3 <400> SEQUENCE: 15423 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 15424 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019150 vlCDR1 <400> SEQUENCE: 15424 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 15425 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019150 vlCDR2 <400> SEQUENCE: 15425 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 15426 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019150 vlCDR3 <400> SEQUENCE: 15426 Gln Gln Asp Tyr Lys Ser Pro Arg Thr 1 5 <210> SEQ ID NO 15427 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019151 1G6_H1.48_L1.187_scFv(GKPGS)4 <400> SEQUENCE: 15427 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Lys Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Glu Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 15428 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019151 <400> SEQUENCE: 15428 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Lys Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 15429 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019151 <400> SEQUENCE: 15429 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Glu Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 15430 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019151 vlCDR1 <400> SEQUENCE: 15430 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 15431 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019151 vlCDR2 <400> SEQUENCE: 15431 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 15432 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019151 vlCDR3 <400> SEQUENCE: 15432 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 15433 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019152 1G6_H1.48_L1.151_scFv(GKPGS)4 <400> SEQUENCE: 15433 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Lys Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Glu Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 15434 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019152 <400> SEQUENCE: 15434 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Lys Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 15435 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019152 <400> SEQUENCE: 15435 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Glu Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 15436 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019152 vlCDR1 <400> SEQUENCE: 15436 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 15437 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019152 vlCDR2 <400> SEQUENCE: 15437 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 15438 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019152 vlCDR3 <400> SEQUENCE: 15438 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 15439 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019153 1G6_H1.43_L1.159_scFv(GKPGS)4 <400> SEQUENCE: 15439 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asp Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Lys Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 15440 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019153 <400> SEQUENCE: 15440 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asp Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 15441 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019153 <400> SEQUENCE: 15441 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Lys Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 15442 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019153 vhCDR1 <400> SEQUENCE: 15442 Asn Tyr Trp Met Asp 1 5 <210> SEQ ID NO 15443 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019153 vhCDR2 <400> SEQUENCE: 15443 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 15444 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019153 vhCDR3 <400> SEQUENCE: 15444 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 15445 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019153 vlCDR1 <400> SEQUENCE: 15445 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 15446 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019153 vlCDR2 <400> SEQUENCE: 15446 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 15447 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019153 vlCDR3 <400> SEQUENCE: 15447 Lys Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 15448 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019154 1G6_H1.90_L1.119_scFv(GKPGS)4 <400> SEQUENCE: 15448 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Trp Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 15449 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019154 <400> SEQUENCE: 15449 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 15450 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019154 <400> SEQUENCE: 15450 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Trp Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 15451 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019154 vhCDR1 <400> SEQUENCE: 15451 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 15452 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019154 vhCDR2 <400> SEQUENCE: 15452 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 15453 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019154 vhCDR3 <400> SEQUENCE: 15453 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 15454 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019154 vlCDR1 <400> SEQUENCE: 15454 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 15455 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019154 vlCDR2 <400> SEQUENCE: 15455 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 15456 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019154 vlCDR3 <400> SEQUENCE: 15456 Gln Gln Asp Trp Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 15457 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019155 1G6_H1.90_L1.23_scFv(GKPGS)4 <400> SEQUENCE: 15457 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 15458 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019155 <400> SEQUENCE: 15458 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 15459 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019155 <400> SEQUENCE: 15459 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 15460 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019155 vhCDR1 <400> SEQUENCE: 15460 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 15461 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019155 vhCDR2 <400> SEQUENCE: 15461 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 15462 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019155 vhCDR3 <400> SEQUENCE: 15462 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 15463 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019155 vlCDR1 <400> SEQUENCE: 15463 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 15464 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019155 vlCDR2 <400> SEQUENCE: 15464 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 15465 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019155 vlCDR3 <400> SEQUENCE: 15465 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 15466 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019156 1G6_H1.90_L1.67_scFv(GKPGS)4 <400> SEQUENCE: 15466 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser Trp Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 15467 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019156 <400> SEQUENCE: 15467 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 15468 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019156 <400> SEQUENCE: 15468 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser Trp Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 15469 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019156 vhCDR1 <400> SEQUENCE: 15469 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 15470 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019156 vhCDR2 <400> SEQUENCE: 15470 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 15471 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019156 vhCDR3 <400> SEQUENCE: 15471 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 15472 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019156 vlCDR1 <400> SEQUENCE: 15472 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 15473 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019156 vlCDR2 <400> SEQUENCE: 15473 Tyr Ala Ser Trp Arg Tyr Thr 1 5 <210> SEQ ID NO 15474 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019156 vlCDR3 <400> SEQUENCE: 15474 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 15475 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019157 1G6_H1.90_L1.94_scFv(GKPGS)4 <400> SEQUENCE: 15475 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Ser Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 15476 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019157 <400> SEQUENCE: 15476 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 15477 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019157 <400> SEQUENCE: 15477 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Ser Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 15478 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019157 vhCDR1 <400> SEQUENCE: 15478 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 15479 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019157 vhCDR2 <400> SEQUENCE: 15479 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 15480 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019157 vhCDR3 <400> SEQUENCE: 15480 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 15481 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019157 vlCDR1 <400> SEQUENCE: 15481 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 15482 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019157 vlCDR2 <400> SEQUENCE: 15482 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 15483 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019157 vlCDR3 <400> SEQUENCE: 15483 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 15484 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019158 1G6_H1.90_L1.116_scFv(GKPGS)4 <400> SEQUENCE: 15484 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Phe Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 15485 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019158 <400> SEQUENCE: 15485 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 15486 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019158 <400> SEQUENCE: 15486 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 15487 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019158 vhCDR1 <400> SEQUENCE: 15487 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 15488 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019158 vhCDR2 <400> SEQUENCE: 15488 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 15489 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019158 vhCDR3 <400> SEQUENCE: 15489 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 15490 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019158 vlCDR1 <400> SEQUENCE: 15490 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 15491 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019158 vlCDR2 <400> SEQUENCE: 15491 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 15492 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019158 vlCDR3 <400> SEQUENCE: 15492 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 15493 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019159 1G6_H1.155_L1.119_scFv(GKPGS)4 <400> SEQUENCE: 15493 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Trp Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 15494 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019159 <400> SEQUENCE: 15494 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 15495 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019159 <400> SEQUENCE: 15495 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Trp Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 15496 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019159 vhCDR1 <400> SEQUENCE: 15496 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 15497 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019159 vhCDR2 <400> SEQUENCE: 15497 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 15498 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019159 vhCDR3 <400> SEQUENCE: 15498 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 15499 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019159 vlCDR1 <400> SEQUENCE: 15499 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 15500 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019159 vlCDR2 <400> SEQUENCE: 15500 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 15501 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019159 vlCDR3 <400> SEQUENCE: 15501 Gln Gln Asp Trp Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 15502 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019182 1G6_H1_L1.190_scFv(GKPGS)4 <400> SEQUENCE: 15502 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Phe Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 15503 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019182 <400> SEQUENCE: 15503 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 15504 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019182 <400> SEQUENCE: 15504 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 15505 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019182 vhCDR1 <400> SEQUENCE: 15505 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 15506 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019182 vhCDR2 <400> SEQUENCE: 15506 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 15507 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019182 vhCDR3 <400> SEQUENCE: 15507 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 15508 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019182 vlCDR1 <400> SEQUENCE: 15508 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 15509 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019182 vlCDR2 <400> SEQUENCE: 15509 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 15510 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019182 vlCDR3 <400> SEQUENCE: 15510 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 15511 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019183 1G6_H1_L1.191_scFv(GKPGS)4 <400> SEQUENCE: 15511 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Trp Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 15512 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019183 <400> SEQUENCE: 15512 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 15513 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019183 <400> SEQUENCE: 15513 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Trp Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 15514 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019183 vhCDR1 <400> SEQUENCE: 15514 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 15515 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019183 vhCDR2 <400> SEQUENCE: 15515 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 15516 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019183 vhCDR3 <400> SEQUENCE: 15516 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 15517 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019183 vlCDR1 <400> SEQUENCE: 15517 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 15518 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019183 vlCDR2 <400> SEQUENCE: 15518 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 15519 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019183 vlCDR3 <400> SEQUENCE: 15519 Gln Gln Asp Trp Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 15520 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019202 1G6_H1.278_L1_scFv(GKPGS)4 <400> SEQUENCE: 15520 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Gln Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Ser Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala 450 455 460 Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 15521 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019202 <400> SEQUENCE: 15521 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Gln Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 15522 <211> LENGTH: 338 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019202 <400> SEQUENCE: 15522 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Glu Pro Lys Ser Ser 100 105 110 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 115 120 125 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 130 135 140 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 145 150 155 160 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 165 170 175 Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg 180 185 190 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 195 200 205 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 210 215 220 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 225 230 235 240 Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu 245 250 255 Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 260 265 270 Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 275 280 285 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 290 295 300 Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His 305 310 315 320 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 325 330 335 Gly Lys <210> SEQ ID NO 15523 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019202 vhCDR1 <400> SEQUENCE: 15523 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 15524 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019202 vhCDR2 <400> SEQUENCE: 15524 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 15525 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019202 vhCDR3 <400> SEQUENCE: 15525 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 15526 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019202 vlCDR1 <400> SEQUENCE: 15526 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 15527 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019202 vlCDR2 <400> SEQUENCE: 15527 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 15528 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019202 vlCDR3 <400> SEQUENCE: 15528 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 15529 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019203 1G6_H1_L1.188_scFv(GKPGS)4 <400> SEQUENCE: 15529 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Phe Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 15530 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019203 <400> SEQUENCE: 15530 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 15531 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019203 <400> SEQUENCE: 15531 Glu Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 15532 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019203 vhCDR1 <400> SEQUENCE: 15532 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 15533 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019203 vhCDR2 <400> SEQUENCE: 15533 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 15534 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019203 vhCDR3 <400> SEQUENCE: 15534 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 15535 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019203 vlCDR1 <400> SEQUENCE: 15535 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 15536 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019203 vlCDR2 <400> SEQUENCE: 15536 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 15537 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019203 vlCDR3 <400> SEQUENCE: 15537 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 15538 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019204 1G6_H1_L1.189_scFv(GKPGS)4 <400> SEQUENCE: 15538 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile 130 135 140 Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 15539 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019204 <400> SEQUENCE: 15539 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 15540 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019204 <400> SEQUENCE: 15540 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 15541 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019204 vhCDR1 <400> SEQUENCE: 15541 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 15542 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019204 vhCDR2 <400> SEQUENCE: 15542 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 15543 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019204 vhCDR3 <400> SEQUENCE: 15543 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 15544 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019204 vlCDR1 <400> SEQUENCE: 15544 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 15545 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019204 vlCDR2 <400> SEQUENCE: 15545 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 15546 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019204 vlCDR3 <400> SEQUENCE: 15546 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 15547 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019205 1G6_H1.278_L1.188_scFv(GKPGS)4 <400> SEQUENCE: 15547 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Gln Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile 130 135 140 Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Phe Cys Gln Gln Asp Phe Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 15548 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019205 <400> SEQUENCE: 15548 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Gln Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 15549 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019205 <400> SEQUENCE: 15549 Glu Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 15550 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019205 vhCDR1 <400> SEQUENCE: 15550 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 15551 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019205 vhCDR2 <400> SEQUENCE: 15551 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 15552 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019205 vhCDR3 <400> SEQUENCE: 15552 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 15553 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019205 vlCDR1 <400> SEQUENCE: 15553 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 15554 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019205 vlCDR2 <400> SEQUENCE: 15554 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 15555 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019205 vlCDR3 <400> SEQUENCE: 15555 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 15556 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019206 1G6_H1.278_L1.189_scFv(GKPGS)4 <400> SEQUENCE: 15556 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Gln Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile 130 135 140 Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 15557 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019206 <400> SEQUENCE: 15557 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Gln Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 15558 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019206 <400> SEQUENCE: 15558 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 15559 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019206 vhCDR1 <400> SEQUENCE: 15559 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 15560 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019206 vhCDR2 <400> SEQUENCE: 15560 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 15561 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019206 vhCDR3 <400> SEQUENCE: 15561 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 15562 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019206 vlCDR1 <400> SEQUENCE: 15562 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 15563 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019206 vlCDR2 <400> SEQUENCE: 15563 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 15564 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019206 vlCDR3 <400> SEQUENCE: 15564 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 15565 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019207 1G6_L1.188_H1.278_scFv(GKPGS)4 <400> SEQUENCE: 15565 Glu Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Gln Gly Thr Leu Val Thr Val Ser Ser 245 <210> SEQ ID NO 15566 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019207 <400> SEQUENCE: 15566 Glu Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 15567 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019207 <400> SEQUENCE: 15567 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Gln Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 15568 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019207 vhCDR1 <400> SEQUENCE: 15568 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 15569 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019207 vhCDR2 <400> SEQUENCE: 15569 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 15570 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019207 vhCDR3 <400> SEQUENCE: 15570 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 15571 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019207 vlCDR1 <400> SEQUENCE: 15571 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 15572 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019207 vlCDR2 <400> SEQUENCE: 15572 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 15573 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019207 vlCDR3 <400> SEQUENCE: 15573 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 15574 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019208 1G6_L1.189_H1.278_scFv(GKPGS)4 <400> SEQUENCE: 15574 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Gln Gly Thr Leu Val Thr Val Ser Ser 245 <210> SEQ ID NO 15575 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019208 <400> SEQUENCE: 15575 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 15576 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019208 <400> SEQUENCE: 15576 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Gln Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 15577 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019208 vhCDR1 <400> SEQUENCE: 15577 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 15578 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019208 vhCDR2 <400> SEQUENCE: 15578 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 15579 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019208 vhCDR3 <400> SEQUENCE: 15579 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 15580 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019208 vlCDR1 <400> SEQUENCE: 15580 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 15581 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019208 vlCDR2 <400> SEQUENCE: 15581 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 15582 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019208 vlCDR3 <400> SEQUENCE: 15582 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 15583 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019618 1G6_H1.279_L1.189_scFv(GKPGS)4 <400> SEQUENCE: 15583 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile 130 135 140 Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 15584 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019618 <400> SEQUENCE: 15584 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 15585 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019618 <400> SEQUENCE: 15585 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 15586 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019618 vhCDR1 <400> SEQUENCE: 15586 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 15587 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019618 vhCDR2 <400> SEQUENCE: 15587 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 15588 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019618 vhCDR3 <400> SEQUENCE: 15588 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 15589 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019618 vlCDR1 <400> SEQUENCE: 15589 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 15590 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019618 vlCDR2 <400> SEQUENCE: 15590 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 15591 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019618 vlCDR3 <400> SEQUENCE: 15591 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 15592 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019619 1G6_H1.280_L1.189_scFv(GKPGS)4 <400> SEQUENCE: 15592 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Thr Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile 130 135 140 Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 15593 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019619 <400> SEQUENCE: 15593 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Thr Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 15594 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019619 <400> SEQUENCE: 15594 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 15595 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019619 vhCDR1 <400> SEQUENCE: 15595 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 15596 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019619 vhCDR2 <400> SEQUENCE: 15596 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 15597 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019619 vhCDR3 <400> SEQUENCE: 15597 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 15598 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019619 vlCDR1 <400> SEQUENCE: 15598 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 15599 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019619 vlCDR2 <400> SEQUENCE: 15599 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 15600 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019619 vlCDR3 <400> SEQUENCE: 15600 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 15601 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019620 1G6_H1.281_L1.189_scFv(GKPGS)4 <400> SEQUENCE: 15601 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Met 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile 130 135 140 Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 15602 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019620 <400> SEQUENCE: 15602 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Met 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 15603 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019620 <400> SEQUENCE: 15603 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 15604 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019620 vhCDR1 <400> SEQUENCE: 15604 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 15605 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019620 vhCDR2 <400> SEQUENCE: 15605 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 15606 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019620 vhCDR3 <400> SEQUENCE: 15606 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 15607 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019620 vlCDR1 <400> SEQUENCE: 15607 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 15608 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019620 vlCDR2 <400> SEQUENCE: 15608 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 15609 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019620 vlCDR3 <400> SEQUENCE: 15609 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 15610 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019621 1G6_H1.282_L1.189_scFv(GKPGS)4 <400> SEQUENCE: 15610 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Thr Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Met 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile 130 135 140 Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 15611 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019621 <400> SEQUENCE: 15611 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Thr Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Met 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 15612 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019621 <400> SEQUENCE: 15612 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 15613 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019621 vhCDR1 <400> SEQUENCE: 15613 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 15614 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019621 vhCDR2 <400> SEQUENCE: 15614 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 15615 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019621 vhCDR3 <400> SEQUENCE: 15615 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 15616 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019621 vlCDR1 <400> SEQUENCE: 15616 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 15617 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019621 vlCDR2 <400> SEQUENCE: 15617 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 15618 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019621 vlCDR3 <400> SEQUENCE: 15618 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 15619 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019622 1G6_H1.283_L1.189_scFv(GKPGS)4 <400> SEQUENCE: 15619 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Cys Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Cys Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Gln Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile 130 135 140 Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 15620 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019622 <400> SEQUENCE: 15620 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Cys Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Cys Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Gln Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 15621 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019622 <400> SEQUENCE: 15621 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 15622 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019622 vhCDR1 <400> SEQUENCE: 15622 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 15623 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019622 vhCDR2 <400> SEQUENCE: 15623 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 15624 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019622 vhCDR3 <400> SEQUENCE: 15624 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 15625 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019622 vlCDR1 <400> SEQUENCE: 15625 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 15626 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019622 vlCDR2 <400> SEQUENCE: 15626 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 15627 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019622 vlCDR3 <400> SEQUENCE: 15627 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 15628 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019623 1G6_H1.284_L1.189_scFv(GKPGS)4 <400> SEQUENCE: 15628 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Cys Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Cys Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile 130 135 140 Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 15629 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019623 <400> SEQUENCE: 15629 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Cys Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Cys Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 15630 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019623 <400> SEQUENCE: 15630 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 15631 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019623 vhCDR1 <400> SEQUENCE: 15631 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 15632 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019623 vhCDR2 <400> SEQUENCE: 15632 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 15633 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019623 vhCDR3 <400> SEQUENCE: 15633 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 15634 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019623 vlCDR1 <400> SEQUENCE: 15634 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 15635 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019623 vlCDR2 <400> SEQUENCE: 15635 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 15636 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019623 vlCDR3 <400> SEQUENCE: 15636 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 15637 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019624 1G6_H1.285_L1.189_scFv(GKPGS)4 <400> SEQUENCE: 15637 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Thr Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Cys Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Cys Ser Arg Asp Asp Ser Lys Ser Met 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile 130 135 140 Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 15638 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019624 <400> SEQUENCE: 15638 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Thr Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Cys Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Cys Ser Arg Asp Asp Ser Lys Ser Met 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 15639 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019624 <400> SEQUENCE: 15639 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 15640 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019624 vhCDR1 <400> SEQUENCE: 15640 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 15641 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019624 vhCDR2 <400> SEQUENCE: 15641 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 15642 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019624 vhCDR3 <400> SEQUENCE: 15642 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 15643 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019624 vlCDR1 <400> SEQUENCE: 15643 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 15644 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019624 vlCDR2 <400> SEQUENCE: 15644 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 15645 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019624 vlCDR3 <400> SEQUENCE: 15645 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 15646 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019625 1G6_H1.286_L1.189_scFv(GKPGS)4 <400> SEQUENCE: 15646 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asp Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Gln Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile 130 135 140 Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 15647 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019625 <400> SEQUENCE: 15647 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asp Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Gln Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 15648 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019625 <400> SEQUENCE: 15648 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 15649 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019625 vhCDR1 <400> SEQUENCE: 15649 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 15650 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019625 vhCDR2 <400> SEQUENCE: 15650 Glu Ile Arg Leu Tyr Ser Asp Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 15651 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019625 vhCDR3 <400> SEQUENCE: 15651 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 15652 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019625 vlCDR1 <400> SEQUENCE: 15652 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 15653 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019625 vlCDR2 <400> SEQUENCE: 15653 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 15654 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019625 vlCDR3 <400> SEQUENCE: 15654 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 15655 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019626 1G6_H1.278_L1.192_scFv(GKPGS)4 <400> SEQUENCE: 15655 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Gln Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile 130 135 140 Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly Glu Arg 145 150 155 160 Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 15656 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019626 <400> SEQUENCE: 15656 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Gln Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 15657 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019626 <400> SEQUENCE: 15657 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 15658 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019626 vhCDR1 <400> SEQUENCE: 15658 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 15659 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019626 vhCDR2 <400> SEQUENCE: 15659 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 15660 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019626 vhCDR3 <400> SEQUENCE: 15660 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 15661 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019626 vlCDR1 <400> SEQUENCE: 15661 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 15662 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019626 vlCDR2 <400> SEQUENCE: 15662 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 15663 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019626 vlCDR3 <400> SEQUENCE: 15663 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 15664 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019627 1G6_H1.278_L1.193_scFv(GKPGS)4 <400> SEQUENCE: 15664 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Gln Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile 130 135 140 Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser Glu Asp 210 215 220 Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 15665 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019627 <400> SEQUENCE: 15665 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Gln Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 15666 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019627 <400> SEQUENCE: 15666 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 15667 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019627 vhCDR1 <400> SEQUENCE: 15667 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 15668 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019627 vhCDR2 <400> SEQUENCE: 15668 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 15669 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019627 vhCDR3 <400> SEQUENCE: 15669 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 15670 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019627 vlCDR1 <400> SEQUENCE: 15670 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 15671 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019627 vlCDR2 <400> SEQUENCE: 15671 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 15672 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019627 vlCDR3 <400> SEQUENCE: 15672 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 15673 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019628 1G6_H1.278_L1.194_scFv(GKPGS)4 <400> SEQUENCE: 15673 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Gln Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile 130 135 140 Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly Glu Arg 145 150 155 160 Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser Glu Asp 210 215 220 Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 15674 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019628 <400> SEQUENCE: 15674 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Gln Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 15675 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019628 <400> SEQUENCE: 15675 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 15676 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019628 vhCDR1 <400> SEQUENCE: 15676 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 15677 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019628 vhCDR2 <400> SEQUENCE: 15677 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 15678 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019628 vhCDR3 <400> SEQUENCE: 15678 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 15679 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019628 vlCDR1 <400> SEQUENCE: 15679 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 15680 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019628 vlCDR2 <400> SEQUENCE: 15680 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 15681 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019628 vlCDR3 <400> SEQUENCE: 15681 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 15682 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019629 1G6_H1.278_L1.195_scFv(GKPGS)4 <400> SEQUENCE: 15682 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Gln Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile 130 135 140 Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Cys Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Cys Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 15683 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019629 <400> SEQUENCE: 15683 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Gln Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 15684 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019629 <400> SEQUENCE: 15684 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Cys 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Cys 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 15685 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019629 vhCDR1 <400> SEQUENCE: 15685 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 15686 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019629 vhCDR2 <400> SEQUENCE: 15686 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 15687 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019629 vhCDR3 <400> SEQUENCE: 15687 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 15688 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019629 vlCDR1 <400> SEQUENCE: 15688 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 15689 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019629 vlCDR2 <400> SEQUENCE: 15689 Cys Asn Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 15690 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019629 vlCDR3 <400> SEQUENCE: 15690 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 15691 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019630 1G6_H1.278_L1.196_scFv(GKPGS)4 <400> SEQUENCE: 15691 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Gln Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile 130 135 140 Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly Glu Arg 145 150 155 160 Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Cys Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Cys Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser Glu Asp 210 215 220 Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 15692 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019630 <400> SEQUENCE: 15692 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Gln Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 15693 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019630 <400> SEQUENCE: 15693 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Cys 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Cys 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 15694 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019630 vhCDR1 <400> SEQUENCE: 15694 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 15695 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019630 vhCDR2 <400> SEQUENCE: 15695 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 15696 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019630 vhCDR3 <400> SEQUENCE: 15696 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 15697 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019630 vlCDR1 <400> SEQUENCE: 15697 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 15698 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019630 vlCDR2 <400> SEQUENCE: 15698 Cys Asn Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 15699 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019630 vlCDR3 <400> SEQUENCE: 15699 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 15700 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019631 1G6_H1.278_L1.197_scFv(GKPGS)4 <400> SEQUENCE: 15700 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Gln Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile 130 135 140 Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly Glu Arg 145 150 155 160 Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Cys Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Ser Val Pro Asp Arg Phe Thr Cys Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser Glu Asp 210 215 220 Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 15701 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019631 <400> SEQUENCE: 15701 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Gln Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 15702 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019631 <400> SEQUENCE: 15702 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Cys 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Ser Val Pro Asp Arg Phe Thr Cys 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 15703 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019631 vhCDR1 <400> SEQUENCE: 15703 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 15704 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019631 vhCDR2 <400> SEQUENCE: 15704 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 15705 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019631 vhCDR3 <400> SEQUENCE: 15705 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 15706 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019631 vlCDR1 <400> SEQUENCE: 15706 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 15707 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019631 vlCDR2 <400> SEQUENCE: 15707 Cys Asn Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 15708 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019631 vlCDR3 <400> SEQUENCE: 15708 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 15709 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019632 1G6_H1.278_L1.198_scFv(GKPGS)4 <400> SEQUENCE: 15709 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Gln Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile 130 135 140 Val Leu Thr Gln Ser Pro Ser Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 15710 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019632 <400> SEQUENCE: 15710 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Gln Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 15711 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019632 <400> SEQUENCE: 15711 Glu Ile Val Leu Thr Gln Ser Pro Ser Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 15712 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019632 vhCDR1 <400> SEQUENCE: 15712 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 15713 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019632 vhCDR2 <400> SEQUENCE: 15713 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 15714 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019632 vhCDR3 <400> SEQUENCE: 15714 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 15715 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019632 vlCDR1 <400> SEQUENCE: 15715 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 15716 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019632 vlCDR2 <400> SEQUENCE: 15716 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 15717 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019632 vlCDR3 <400> SEQUENCE: 15717 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 15718 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019633 1G6_H1.278_L1.199_scFv(GKPGS)4 <400> SEQUENCE: 15718 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Gln Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile 130 135 140 Val Leu Thr Gln Ser Pro Asp Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 15719 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019633 <400> SEQUENCE: 15719 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Gln Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 15720 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019633 <400> SEQUENCE: 15720 Glu Ile Val Leu Thr Gln Ser Pro Asp Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 15721 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019633 vhCDR1 <400> SEQUENCE: 15721 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 15722 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019633 vhCDR2 <400> SEQUENCE: 15722 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 15723 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019633 vhCDR3 <400> SEQUENCE: 15723 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 15724 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019633 vlCDR1 <400> SEQUENCE: 15724 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 15725 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019633 vlCDR2 <400> SEQUENCE: 15725 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 15726 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019633 vlCDR3 <400> SEQUENCE: 15726 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 15727 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019634 1G6_H1.278_L1.200_scFv(GKPGS)4 <400> SEQUENCE: 15727 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Gln Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile 130 135 140 Val Leu Thr Gln Ser Pro Ala Thr Leu Ala Val Ser Pro Gly Glu Arg 145 150 155 160 Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 15728 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019634 <400> SEQUENCE: 15728 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Gln Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 15729 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019634 <400> SEQUENCE: 15729 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ala Val Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 15730 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019634 vhCDR1 <400> SEQUENCE: 15730 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 15731 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019634 vhCDR2 <400> SEQUENCE: 15731 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 15732 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019634 vhCDR3 <400> SEQUENCE: 15732 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 15733 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019634 vlCDR1 <400> SEQUENCE: 15733 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 15734 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019634 vlCDR2 <400> SEQUENCE: 15734 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 15735 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019634 vlCDR3 <400> SEQUENCE: 15735 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 15736 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019635 1G6_H1.278_L1.201_scFv(GKPGS)4 <400> SEQUENCE: 15736 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Gln Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile 130 135 140 Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly Glu Arg 145 150 155 160 Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 15737 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019635 <400> SEQUENCE: 15737 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Gln Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 15738 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019635 <400> SEQUENCE: 15738 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 15739 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019635 vhCDR1 <400> SEQUENCE: 15739 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 15740 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019635 vhCDR2 <400> SEQUENCE: 15740 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 15741 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019635 vhCDR3 <400> SEQUENCE: 15741 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 15742 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019635 vlCDR1 <400> SEQUENCE: 15742 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 15743 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019635 vlCDR2 <400> SEQUENCE: 15743 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 15744 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019635 vlCDR3 <400> SEQUENCE: 15744 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 15745 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019636 1G6_H1.278_L1.202_scFv(GKPGS)4 <400> SEQUENCE: 15745 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Gln Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile 130 135 140 Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Val Gly Glu Arg 145 150 155 160 Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 15746 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019636 <400> SEQUENCE: 15746 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Gln Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 15747 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019636 <400> SEQUENCE: 15747 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Val Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 15748 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019636 vhCDR1 <400> SEQUENCE: 15748 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 15749 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019636 vhCDR2 <400> SEQUENCE: 15749 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 15750 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019636 vhCDR3 <400> SEQUENCE: 15750 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 15751 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019636 vlCDR1 <400> SEQUENCE: 15751 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 15752 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019636 vlCDR2 <400> SEQUENCE: 15752 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 15753 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019636 vlCDR3 <400> SEQUENCE: 15753 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 15754 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019637 1G6_H1.278_L1.203_scFv(GKPGS)4 <400> SEQUENCE: 15754 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Gln Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile 130 135 140 Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Leu Gly Glu Arg 145 150 155 160 Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 15755 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019637 <400> SEQUENCE: 15755 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Gln Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 15756 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019637 <400> SEQUENCE: 15756 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Leu Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 15757 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019637 vhCDR1 <400> SEQUENCE: 15757 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 15758 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019637 vhCDR2 <400> SEQUENCE: 15758 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 15759 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019637 vhCDR3 <400> SEQUENCE: 15759 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 15760 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019637 vlCDR1 <400> SEQUENCE: 15760 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 15761 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019637 vlCDR2 <400> SEQUENCE: 15761 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 15762 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019637 vlCDR3 <400> SEQUENCE: 15762 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 15763 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019638 1G6_H1.278_L1.204_scFv(GKPGS)4 <400> SEQUENCE: 15763 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Gln Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile 130 135 140 Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Val Thr Leu Asn Cys Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 15764 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019638 <400> SEQUENCE: 15764 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Gln Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 15765 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019638 <400> SEQUENCE: 15765 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Asn Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 15766 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019638 vhCDR1 <400> SEQUENCE: 15766 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 15767 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019638 vhCDR2 <400> SEQUENCE: 15767 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 15768 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019638 vhCDR3 <400> SEQUENCE: 15768 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 15769 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019638 vlCDR1 <400> SEQUENCE: 15769 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 15770 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019638 vlCDR2 <400> SEQUENCE: 15770 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 15771 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019638 vlCDR3 <400> SEQUENCE: 15771 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 15772 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019639 1G6_H1.278_L1.205_scFv(GKPGS)4 <400> SEQUENCE: 15772 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Gln Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile 130 135 140 Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 15773 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019639 <400> SEQUENCE: 15773 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Gln Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 15774 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019639 <400> SEQUENCE: 15774 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 15775 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019639 vhCDR1 <400> SEQUENCE: 15775 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 15776 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019639 vhCDR2 <400> SEQUENCE: 15776 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 15777 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019639 vhCDR3 <400> SEQUENCE: 15777 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 15778 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019639 vlCDR1 <400> SEQUENCE: 15778 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 15779 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019639 vlCDR2 <400> SEQUENCE: 15779 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 15780 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019639 vlCDR3 <400> SEQUENCE: 15780 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 15781 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019640 1G6_H1.278_L1.206_scFv(GKPGS)4 <400> SEQUENCE: 15781 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Gln Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile 130 135 140 Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Pro Glu Asp 210 215 220 Phe Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 15782 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019640 <400> SEQUENCE: 15782 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Gln Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 15783 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019640 <400> SEQUENCE: 15783 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Pro 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 15784 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019640 vhCDR1 <400> SEQUENCE: 15784 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 15785 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019640 vhCDR2 <400> SEQUENCE: 15785 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 15786 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019640 vhCDR3 <400> SEQUENCE: 15786 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 15787 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019640 vlCDR1 <400> SEQUENCE: 15787 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 15788 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019640 vlCDR2 <400> SEQUENCE: 15788 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 15789 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019640 vlCDR3 <400> SEQUENCE: 15789 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 15790 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019641 1G6_H1.278_L1.207_scFv(GKPGS)4 <400> SEQUENCE: 15790 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Gln Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile 130 135 140 Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser Glu Asp 210 215 220 Val Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 15791 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019641 <400> SEQUENCE: 15791 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Gln Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 15792 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019641 <400> SEQUENCE: 15792 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Val Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 15793 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019641 vhCDR1 <400> SEQUENCE: 15793 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 15794 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019641 vhCDR2 <400> SEQUENCE: 15794 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 15795 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019641 vhCDR3 <400> SEQUENCE: 15795 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 15796 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019641 vlCDR1 <400> SEQUENCE: 15796 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 15797 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019641 vlCDR2 <400> SEQUENCE: 15797 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 15798 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019641 vlCDR3 <400> SEQUENCE: 15798 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 15799 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019642 1G6_H1.278_L1.208_scFv(GKPGS)4 <400> SEQUENCE: 15799 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Gln Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile 130 135 140 Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser Glu Asp 210 215 220 Phe Ala Thr Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 15800 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019642 <400> SEQUENCE: 15800 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Gln Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 15801 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019642 <400> SEQUENCE: 15801 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 15802 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019642 vhCDR1 <400> SEQUENCE: 15802 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 15803 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019642 vhCDR2 <400> SEQUENCE: 15803 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 15804 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019642 vhCDR3 <400> SEQUENCE: 15804 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 15805 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019642 vlCDR1 <400> SEQUENCE: 15805 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 15806 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019642 vlCDR2 <400> SEQUENCE: 15806 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 15807 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019642 vlCDR3 <400> SEQUENCE: 15807 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 15808 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019643 1G6_L1.189_H1.279_scFv(GKPGS)4 <400> SEQUENCE: 15808 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser 245 <210> SEQ ID NO 15809 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019643 <400> SEQUENCE: 15809 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 15810 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019643 <400> SEQUENCE: 15810 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 15811 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019643 vhCDR1 <400> SEQUENCE: 15811 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 15812 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019643 vhCDR2 <400> SEQUENCE: 15812 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 15813 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019643 vhCDR3 <400> SEQUENCE: 15813 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 15814 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019643 vlCDR1 <400> SEQUENCE: 15814 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 15815 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019643 vlCDR2 <400> SEQUENCE: 15815 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 15816 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019643 vlCDR3 <400> SEQUENCE: 15816 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 15817 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019644 1G6_L1.189_H1.280_scFv(GKPGS)4 <400> SEQUENCE: 15817 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Thr Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser 245 <210> SEQ ID NO 15818 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019644 <400> SEQUENCE: 15818 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 15819 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019644 <400> SEQUENCE: 15819 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Thr Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 15820 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019644 vhCDR1 <400> SEQUENCE: 15820 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 15821 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019644 vhCDR2 <400> SEQUENCE: 15821 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 15822 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019644 vhCDR3 <400> SEQUENCE: 15822 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 15823 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019644 vlCDR1 <400> SEQUENCE: 15823 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 15824 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019644 vlCDR2 <400> SEQUENCE: 15824 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 15825 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019644 vlCDR3 <400> SEQUENCE: 15825 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 15826 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019645 1G6_L1.189_H1.281_scFv(GKPGS)4 <400> SEQUENCE: 15826 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Met Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser 245 <210> SEQ ID NO 15827 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019645 <400> SEQUENCE: 15827 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 15828 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019645 <400> SEQUENCE: 15828 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Met 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 15829 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019645 vhCDR1 <400> SEQUENCE: 15829 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 15830 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019645 vhCDR2 <400> SEQUENCE: 15830 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 15831 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019645 vhCDR3 <400> SEQUENCE: 15831 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 15832 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019645 vlCDR1 <400> SEQUENCE: 15832 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 15833 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019645 vlCDR2 <400> SEQUENCE: 15833 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 15834 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019645 vlCDR3 <400> SEQUENCE: 15834 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 15835 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019646 1G6_L1.189_H1.282_scFv(GKPGS)4 <400> SEQUENCE: 15835 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Thr Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Met Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser 245 <210> SEQ ID NO 15836 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019646 <400> SEQUENCE: 15836 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 15837 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019646 <400> SEQUENCE: 15837 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Thr Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Met 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 15838 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019646 vhCDR1 <400> SEQUENCE: 15838 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 15839 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019646 vhCDR2 <400> SEQUENCE: 15839 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 15840 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019646 vhCDR3 <400> SEQUENCE: 15840 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 15841 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019646 vlCDR1 <400> SEQUENCE: 15841 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 15842 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019646 vlCDR2 <400> SEQUENCE: 15842 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 15843 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019646 vlCDR3 <400> SEQUENCE: 15843 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 15844 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019647 1G6_L1.189_H1.283_scFv(GKPGS)4 <400> SEQUENCE: 15844 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Cys 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Cys Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Gln Gly Thr Leu Val Thr Val Ser Ser 245 <210> SEQ ID NO 15845 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019647 <400> SEQUENCE: 15845 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 15846 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019647 <400> SEQUENCE: 15846 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Cys Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Cys Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Gln Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 15847 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019647 vhCDR1 <400> SEQUENCE: 15847 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 15848 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019647 vhCDR2 <400> SEQUENCE: 15848 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 15849 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019647 vhCDR3 <400> SEQUENCE: 15849 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 15850 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019647 vlCDR1 <400> SEQUENCE: 15850 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 15851 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019647 vlCDR2 <400> SEQUENCE: 15851 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 15852 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019647 vlCDR3 <400> SEQUENCE: 15852 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 15853 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019648 1G6_L1.189_H1.284_scFv(GKPGS)4 <400> SEQUENCE: 15853 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Cys 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Cys Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser 245 <210> SEQ ID NO 15854 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019648 <400> SEQUENCE: 15854 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 15855 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019648 <400> SEQUENCE: 15855 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Cys Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Cys Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 15856 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019648 vhCDR1 <400> SEQUENCE: 15856 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 15857 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019648 vhCDR2 <400> SEQUENCE: 15857 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 15858 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019648 vhCDR3 <400> SEQUENCE: 15858 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 15859 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019648 vlCDR1 <400> SEQUENCE: 15859 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 15860 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019648 vlCDR2 <400> SEQUENCE: 15860 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 15861 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019648 vlCDR3 <400> SEQUENCE: 15861 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 15862 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019649 1G6_L1.189_H1.285_scFv(GKPGS)4 <400> SEQUENCE: 15862 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Thr Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Cys 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Cys Ser Arg Asp Asp Ser Lys Ser Met Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser 245 <210> SEQ ID NO 15863 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019649 <400> SEQUENCE: 15863 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 15864 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019649 <400> SEQUENCE: 15864 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Thr Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Cys Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Cys Ser Arg Asp Asp Ser Lys Ser Met 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 15865 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019649 vhCDR1 <400> SEQUENCE: 15865 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 15866 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019649 vhCDR2 <400> SEQUENCE: 15866 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 15867 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019649 vhCDR3 <400> SEQUENCE: 15867 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 15868 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019649 vlCDR1 <400> SEQUENCE: 15868 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 15869 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019649 vlCDR2 <400> SEQUENCE: 15869 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 15870 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019649 vlCDR3 <400> SEQUENCE: 15870 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 15871 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019650 1G6_L1.192_H1.278_scFv(GKPGS)4 <400> SEQUENCE: 15871 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Gln Gly Thr Leu Val Thr Val Ser Ser 245 <210> SEQ ID NO 15872 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019650 <400> SEQUENCE: 15872 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 15873 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019650 <400> SEQUENCE: 15873 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Gln Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 15874 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019650 vhCDR1 <400> SEQUENCE: 15874 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 15875 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019650 vhCDR2 <400> SEQUENCE: 15875 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 15876 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019650 vhCDR3 <400> SEQUENCE: 15876 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 15877 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019650 vlCDR1 <400> SEQUENCE: 15877 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 15878 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019650 vlCDR2 <400> SEQUENCE: 15878 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 15879 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019650 vlCDR3 <400> SEQUENCE: 15879 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 15880 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019651 1G6_L1.193_H1.278_scFv(GKPGS)4 <400> SEQUENCE: 15880 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Gln Gly Thr Leu Val Thr Val Ser Ser 245 <210> SEQ ID NO 15881 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019651 <400> SEQUENCE: 15881 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 15882 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019651 <400> SEQUENCE: 15882 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Gln Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 15883 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019651 vhCDR1 <400> SEQUENCE: 15883 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 15884 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019651 vhCDR2 <400> SEQUENCE: 15884 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 15885 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019651 vhCDR3 <400> SEQUENCE: 15885 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 15886 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019651 vlCDR1 <400> SEQUENCE: 15886 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 15887 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019651 vlCDR2 <400> SEQUENCE: 15887 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 15888 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019651 vlCDR3 <400> SEQUENCE: 15888 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 15889 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019652 1G6_L1.194_H1.278_scFv(GKPGS)4 <400> SEQUENCE: 15889 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Gln Gly Thr Leu Val Thr Val Ser Ser 245 <210> SEQ ID NO 15890 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019652 <400> SEQUENCE: 15890 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 15891 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019652 <400> SEQUENCE: 15891 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Gln Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 15892 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019652 vhCDR1 <400> SEQUENCE: 15892 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 15893 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019652 vhCDR2 <400> SEQUENCE: 15893 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 15894 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019652 vhCDR3 <400> SEQUENCE: 15894 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 15895 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019652 vlCDR1 <400> SEQUENCE: 15895 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 15896 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019652 vlCDR2 <400> SEQUENCE: 15896 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 15897 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019652 vlCDR3 <400> SEQUENCE: 15897 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 15898 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019653 1G6_L1.195_H1.278_scFv(GKPGS)4 <400> SEQUENCE: 15898 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Cys 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Cys 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Gln Gly Thr Leu Val Thr Val Ser Ser 245 <210> SEQ ID NO 15899 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019653 <400> SEQUENCE: 15899 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Cys 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Cys 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 15900 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019653 <400> SEQUENCE: 15900 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Gln Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 15901 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019653 vhCDR1 <400> SEQUENCE: 15901 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 15902 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019653 vhCDR2 <400> SEQUENCE: 15902 Cys Asn Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 15903 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019653 vhCDR3 <400> SEQUENCE: 15903 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 15904 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019653 vlCDR1 <400> SEQUENCE: 15904 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 15905 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019653 vlCDR2 <400> SEQUENCE: 15905 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 15906 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019653 vlCDR3 <400> SEQUENCE: 15906 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 15907 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019654 1G6_L1.196_H1.278_scFv(GKPGS)4 <400> SEQUENCE: 15907 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Cys 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Cys 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Gln Gly Thr Leu Val Thr Val Ser Ser 245 <210> SEQ ID NO 15908 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019654 <400> SEQUENCE: 15908 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Cys 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Cys 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 15909 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019654 <400> SEQUENCE: 15909 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Gln Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 15910 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019654 vhCDR1 <400> SEQUENCE: 15910 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 15911 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019654 vhCDR2 <400> SEQUENCE: 15911 Cys Asn Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 15912 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019654 vhCDR3 <400> SEQUENCE: 15912 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 15913 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019654 vlCDR1 <400> SEQUENCE: 15913 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 15914 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019654 vlCDR2 <400> SEQUENCE: 15914 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 15915 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019654 vlCDR3 <400> SEQUENCE: 15915 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 15916 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019655 1G6_L1.197_H1.278_scFv(GKPGS)4 <400> SEQUENCE: 15916 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Cys 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Ser Val Pro Asp Arg Phe Thr Cys 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Gln Gly Thr Leu Val Thr Val Ser Ser 245 <210> SEQ ID NO 15917 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019655 <400> SEQUENCE: 15917 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Cys 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Ser Val Pro Asp Arg Phe Thr Cys 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 15918 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019655 <400> SEQUENCE: 15918 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Gln Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 15919 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019655 vhCDR1 <400> SEQUENCE: 15919 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 15920 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019655 vhCDR2 <400> SEQUENCE: 15920 Cys Asn Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 15921 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019655 vhCDR3 <400> SEQUENCE: 15921 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 15922 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019655 vlCDR1 <400> SEQUENCE: 15922 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 15923 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019655 vlCDR2 <400> SEQUENCE: 15923 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 15924 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019655 vlCDR3 <400> SEQUENCE: 15924 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 15925 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019656 1G6_H1.278_L1.189_scFv_linkerV1 <400> SEQUENCE: 15925 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Gln Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Gly Gly Gly Ser Glu Ile 130 135 140 Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 15926 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019656 <400> SEQUENCE: 15926 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Gln Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 15927 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019656 <400> SEQUENCE: 15927 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 15928 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019656 vhCDR1 <400> SEQUENCE: 15928 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 15929 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019656 vhCDR2 <400> SEQUENCE: 15929 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 15930 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019656 vhCDR3 <400> SEQUENCE: 15930 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 15931 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019656 vlCDR1 <400> SEQUENCE: 15931 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 15932 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019656 vlCDR2 <400> SEQUENCE: 15932 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 15933 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019656 vlCDR3 <400> SEQUENCE: 15933 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 15934 <211> LENGTH: 247 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019657 1G6_H1.278_L1.189_scFv_linkerV2 <400> SEQUENCE: 15934 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Gln Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Glu Ile Val Leu 130 135 140 Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg Val Thr 145 150 155 160 Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala Trp Tyr 165 170 175 Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Asn Tyr Ala Ser 180 185 190 His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly Tyr Gly 195 200 205 Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser Glu Asp Phe Ala 210 215 220 Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg Thr Phe Gly Gly 225 230 235 240 Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 15935 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019657 <400> SEQUENCE: 15935 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Gln Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 15936 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019657 <400> SEQUENCE: 15936 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 15937 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019657 vhCDR1 <400> SEQUENCE: 15937 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 15938 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019657 vhCDR2 <400> SEQUENCE: 15938 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 15939 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019657 vhCDR3 <400> SEQUENCE: 15939 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 15940 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019657 vlCDR1 <400> SEQUENCE: 15940 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 15941 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019657 vlCDR2 <400> SEQUENCE: 15941 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 15942 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019657 vlCDR3 <400> SEQUENCE: 15942 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 15943 <211> LENGTH: 244 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019658 1G6_H1.278_L1.189_scFv_linkerV3 <400> SEQUENCE: 15943 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Gln Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln Ser 130 135 140 Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg Val Thr Leu Thr Cys 145 150 155 160 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala Trp Tyr Gln Gln Lys 165 170 175 Pro Gly Gln Ala Pro Arg Leu Leu Ile Asn Tyr Ala Ser His Arg Tyr 180 185 190 Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly Tyr Gly Thr Glu Phe 195 200 205 Thr Leu Thr Ile Ser Ser Val Gln Ser Glu Asp Phe Ala Val Tyr Tyr 210 215 220 Cys Gln Gln Asp Phe Ser Ser Pro Arg Thr Phe Gly Gly Gly Thr Lys 225 230 235 240 Val Glu Ile Lys <210> SEQ ID NO 15944 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019658 <400> SEQUENCE: 15944 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Gln Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 15945 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019658 <400> SEQUENCE: 15945 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 15946 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019658 vhCDR1 <400> SEQUENCE: 15946 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 15947 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019658 vhCDR2 <400> SEQUENCE: 15947 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 15948 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019658 vhCDR3 <400> SEQUENCE: 15948 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 15949 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019658 vlCDR1 <400> SEQUENCE: 15949 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 15950 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019658 vlCDR2 <400> SEQUENCE: 15950 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 15951 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019658 vlCDR3 <400> SEQUENCE: 15951 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 15952 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019659 1G6_H1.278_L1.189_scFv_linkerV4 <400> SEQUENCE: 15952 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Gln Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Ser 130 135 140 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 145 150 155 160 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 165 170 175 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 180 185 190 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 195 200 205 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 210 215 220 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 225 230 235 240 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 245 250 <210> SEQ ID NO 15953 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019659 <400> SEQUENCE: 15953 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Gln Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 15954 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019659 <400> SEQUENCE: 15954 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 15955 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019659 vhCDR1 <400> SEQUENCE: 15955 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 15956 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019659 vhCDR2 <400> SEQUENCE: 15956 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 15957 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019659 vhCDR3 <400> SEQUENCE: 15957 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 15958 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019659 vlCDR1 <400> SEQUENCE: 15958 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 15959 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019659 vlCDR2 <400> SEQUENCE: 15959 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 15960 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019659 vlCDR3 <400> SEQUENCE: 15960 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 15961 <211> LENGTH: 252 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019660 1G6_H1.278_L1.189_scFv_linkerV5 <400> SEQUENCE: 15961 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Gln Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Gly 130 135 140 Ser Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro 145 150 155 160 Gly Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn 165 170 175 Asp Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 180 185 190 Ile Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr 195 200 205 Gly Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln 210 215 220 Ser Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro 225 230 235 240 Arg Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 245 250 <210> SEQ ID NO 15962 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019660 <400> SEQUENCE: 15962 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Gln Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 15963 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019660 <400> SEQUENCE: 15963 Ser Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro 1 5 10 15 Gly Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn 20 25 30 Asp Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr 50 55 60 Gly Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln 65 70 75 80 Ser Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro 85 90 95 Arg Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 15964 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019660 vhCDR1 <400> SEQUENCE: 15964 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 15965 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019660 vhCDR2 <400> SEQUENCE: 15965 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 15966 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019660 vhCDR3 <400> SEQUENCE: 15966 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 15967 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019660 vlCDR1 <400> SEQUENCE: 15967 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 15968 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019660 vlCDR2 <400> SEQUENCE: 15968 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 15969 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019660 vlCDR3 <400> SEQUENCE: 15969 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 15970 <211> LENGTH: 253 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019661 1G6_H1.278_L1.189_scFv_linkerV6 <400> SEQUENCE: 15970 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Gln Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Gly 130 135 140 Gly Ser Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser 145 150 155 160 Pro Gly Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly 165 170 175 Asn Asp Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu 180 185 190 Leu Ile Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe 195 200 205 Thr Gly Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val 210 215 220 Gln Ser Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser 225 230 235 240 Pro Arg Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 245 250 <210> SEQ ID NO 15971 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019661 <400> SEQUENCE: 15971 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Gln Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 15972 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019661 <400> SEQUENCE: 15972 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 15973 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019661 vhCDR1 <400> SEQUENCE: 15973 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 15974 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019661 vhCDR2 <400> SEQUENCE: 15974 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 15975 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019661 vhCDR3 <400> SEQUENCE: 15975 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 15976 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019661 vlCDR1 <400> SEQUENCE: 15976 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 15977 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019661 vlCDR2 <400> SEQUENCE: 15977 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 15978 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019661 vlCDR3 <400> SEQUENCE: 15978 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 15979 <211> LENGTH: 254 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019662 1G6_H1.278_L1.189_scFv_linkerV7 <400> SEQUENCE: 15979 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Gln Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Gly 130 135 140 Gly Gly Ser Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val 145 150 155 160 Ser Pro Gly Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val 165 170 175 Gly Asn Asp Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg 180 185 190 Leu Leu Ile Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg 195 200 205 Phe Thr Gly Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser 210 215 220 Val Gln Ser Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser 225 230 235 240 Ser Pro Arg Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 245 250 <210> SEQ ID NO 15980 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019662 <400> SEQUENCE: 15980 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Gln Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 15981 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019662 <400> SEQUENCE: 15981 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 15982 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019662 vhCDR1 <400> SEQUENCE: 15982 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 15983 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019662 vhCDR2 <400> SEQUENCE: 15983 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 15984 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019662 vhCDR3 <400> SEQUENCE: 15984 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 15985 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019662 vlCDR1 <400> SEQUENCE: 15985 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 15986 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019662 vlCDR2 <400> SEQUENCE: 15986 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 15987 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019662 vlCDR3 <400> SEQUENCE: 15987 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 15988 <211> LENGTH: 242 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019663 1G6_H1.278_L1.189_scFv_linkerV8 <400> SEQUENCE: 15988 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Gln Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Glu Ile Val Leu Thr Gln Ser Pro Ala 130 135 140 Thr Leu Ser Val Ser Pro Gly Glu Arg Val Thr Leu Thr Cys Arg Ala 145 150 155 160 Ser Gln Ser Val Gly Asn Asp Val Ala Trp Tyr Gln Gln Lys Pro Gly 165 170 175 Gln Ala Pro Arg Leu Leu Ile Asn Tyr Ala Ser His Arg Tyr Thr Gly 180 185 190 Val Pro Asp Arg Phe Thr Gly Ser Gly Tyr Gly Thr Glu Phe Thr Leu 195 200 205 Thr Ile Ser Ser Val Gln Ser Glu Asp Phe Ala Val Tyr Tyr Cys Gln 210 215 220 Gln Asp Phe Ser Ser Pro Arg Thr Phe Gly Gly Gly Thr Lys Val Glu 225 230 235 240 Ile Lys <210> SEQ ID NO 15989 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019663 <400> SEQUENCE: 15989 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Gln Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 15990 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019663 <400> SEQUENCE: 15990 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 15991 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019663 vhCDR1 <400> SEQUENCE: 15991 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 15992 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019663 vhCDR2 <400> SEQUENCE: 15992 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 15993 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019663 vhCDR3 <400> SEQUENCE: 15993 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 15994 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019663 vlCDR1 <400> SEQUENCE: 15994 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 15995 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019663 vlCDR2 <400> SEQUENCE: 15995 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 15996 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019663 vlCDR3 <400> SEQUENCE: 15996 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 15997 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019664 1G6_H1.287_L1.209_scFv(GKPGS)4 <400> SEQUENCE: 15997 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Cys Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Gln Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile 130 135 140 Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Cys Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 15998 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019664 <400> SEQUENCE: 15998 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Cys Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Gln Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 15999 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019664 <400> SEQUENCE: 15999 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Cys Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 16000 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019664 vhCDR1 <400> SEQUENCE: 16000 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 16001 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019664 vhCDR2 <400> SEQUENCE: 16001 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 16002 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019664 vhCDR3 <400> SEQUENCE: 16002 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 16003 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019664 vlCDR1 <400> SEQUENCE: 16003 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 16004 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019664 vlCDR2 <400> SEQUENCE: 16004 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 16005 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019664 vlCDR3 <400> SEQUENCE: 16005 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 16006 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019665 1G6_L1.209_H1.287_scFv(GKPGS)4 <400> SEQUENCE: 16006 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Cys Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Cys Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Gln Gly Thr Leu Val Thr Val Ser Ser 245 <210> SEQ ID NO 16007 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019665 <400> SEQUENCE: 16007 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Cys Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 16008 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019665 <400> SEQUENCE: 16008 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Cys Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Gln Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 16009 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019665 vhCDR1 <400> SEQUENCE: 16009 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 16010 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019665 vhCDR2 <400> SEQUENCE: 16010 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 16011 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019665 vhCDR3 <400> SEQUENCE: 16011 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 16012 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019665 vlCDR1 <400> SEQUENCE: 16012 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 16013 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019665 vlCDR2 <400> SEQUENCE: 16013 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 16014 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019665 vlCDR3 <400> SEQUENCE: 16014 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 16015 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019666 1G6_H1.284_L1.194_scFv(GKPGS)4 <400> SEQUENCE: 16015 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Cys Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Cys Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile 130 135 140 Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly Glu Arg 145 150 155 160 Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser Glu Asp 210 215 220 Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 16016 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019666 <400> SEQUENCE: 16016 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Cys Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Cys Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 16017 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019666 <400> SEQUENCE: 16017 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 16018 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019666 vhCDR1 <400> SEQUENCE: 16018 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 16019 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019666 vhCDR2 <400> SEQUENCE: 16019 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 16020 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019666 vhCDR3 <400> SEQUENCE: 16020 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 16021 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019666 vlCDR1 <400> SEQUENCE: 16021 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 16022 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019666 vlCDR2 <400> SEQUENCE: 16022 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 16023 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019666 vlCDR3 <400> SEQUENCE: 16023 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 16024 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019667 1G6_L1.194_H1.284_scFv(GKPGS)4 <400> SEQUENCE: 16024 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Cys 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Cys Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser 245 <210> SEQ ID NO 16025 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019667 <400> SEQUENCE: 16025 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 16026 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019667 <400> SEQUENCE: 16026 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Cys Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Cys Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 16027 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019667 vhCDR1 <400> SEQUENCE: 16027 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 16028 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019667 vhCDR2 <400> SEQUENCE: 16028 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 16029 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019667 vhCDR3 <400> SEQUENCE: 16029 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 16030 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019667 vlCDR1 <400> SEQUENCE: 16030 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 16031 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019667 vlCDR2 <400> SEQUENCE: 16031 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 16032 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019667 vlCDR3 <400> SEQUENCE: 16032 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 16033 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019668 1G6_H1.288_L1.210_scFv(GKPGS)4 <400> SEQUENCE: 16033 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Cys Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile 130 135 140 Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly Glu Arg 145 150 155 160 Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser Glu Asp 210 215 220 Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Cys Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 16034 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019668 <400> SEQUENCE: 16034 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Cys Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 16035 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019668 <400> SEQUENCE: 16035 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Cys Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 16036 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019668 vhCDR1 <400> SEQUENCE: 16036 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 16037 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019668 vhCDR2 <400> SEQUENCE: 16037 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 16038 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019668 vhCDR3 <400> SEQUENCE: 16038 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 16039 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019668 vlCDR1 <400> SEQUENCE: 16039 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 16040 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019668 vlCDR2 <400> SEQUENCE: 16040 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 16041 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019668 vlCDR3 <400> SEQUENCE: 16041 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 16042 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019669 1G6_L1.210_H1.288_scFv(GKPGS)4 <400> SEQUENCE: 16042 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Cys Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Cys Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser 245 <210> SEQ ID NO 16043 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019669 <400> SEQUENCE: 16043 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Cys Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 16044 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019669 <400> SEQUENCE: 16044 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Cys Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 16045 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019669 vhCDR1 <400> SEQUENCE: 16045 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 16046 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019669 vhCDR2 <400> SEQUENCE: 16046 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 16047 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019669 vhCDR3 <400> SEQUENCE: 16047 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 16048 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019669 vlCDR1 <400> SEQUENCE: 16048 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 16049 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019669 vlCDR2 <400> SEQUENCE: 16049 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 16050 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019669 vlCDR3 <400> SEQUENCE: 16050 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 16051 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019690 1G6_H1.279_L1.194_scFv(GKPGS)4 <400> SEQUENCE: 16051 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile 130 135 140 Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly Glu Arg 145 150 155 160 Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser Glu Asp 210 215 220 Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 16052 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019690 <400> SEQUENCE: 16052 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 16053 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019690 <400> SEQUENCE: 16053 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 16054 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019690 vhCDR1 <400> SEQUENCE: 16054 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 16055 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019690 vhCDR2 <400> SEQUENCE: 16055 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 16056 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019690 vhCDR3 <400> SEQUENCE: 16056 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 16057 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019690 vlCDR1 <400> SEQUENCE: 16057 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 16058 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019690 vlCDR2 <400> SEQUENCE: 16058 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 16059 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019690 vlCDR3 <400> SEQUENCE: 16059 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 16060 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019691 1G6_H1.282_L1.194_scFv(GKPGS)4 <400> SEQUENCE: 16060 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Thr Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Met 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile 130 135 140 Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly Glu Arg 145 150 155 160 Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser Glu Asp 210 215 220 Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 16061 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019691 <400> SEQUENCE: 16061 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Thr Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Met 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 16062 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019691 <400> SEQUENCE: 16062 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 16063 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019691 vhCDR1 <400> SEQUENCE: 16063 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 16064 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019691 vhCDR2 <400> SEQUENCE: 16064 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 16065 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019691 vhCDR3 <400> SEQUENCE: 16065 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 16066 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019691 vlCDR1 <400> SEQUENCE: 16066 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 16067 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019691 vlCDR2 <400> SEQUENCE: 16067 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 16068 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019691 vlCDR3 <400> SEQUENCE: 16068 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 16069 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019692 1G6_L1.194_H1.279_scFv(GKPGS)4 <400> SEQUENCE: 16069 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser 245 <210> SEQ ID NO 16070 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019692 <400> SEQUENCE: 16070 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 16071 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019692 <400> SEQUENCE: 16071 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 16072 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019692 vhCDR1 <400> SEQUENCE: 16072 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 16073 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019692 vhCDR2 <400> SEQUENCE: 16073 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 16074 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019692 vhCDR3 <400> SEQUENCE: 16074 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 16075 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019692 vlCDR1 <400> SEQUENCE: 16075 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 16076 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019692 vlCDR2 <400> SEQUENCE: 16076 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 16077 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019692 vlCDR3 <400> SEQUENCE: 16077 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 16078 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019693 1G6_L1.194_H1.282_scFv(GKPGS)4 <400> SEQUENCE: 16078 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Thr Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Met Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser 245 <210> SEQ ID NO 16079 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019693 <400> SEQUENCE: 16079 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 16080 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019693 <400> SEQUENCE: 16080 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Thr Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Met 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 16081 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019693 vhCDR1 <400> SEQUENCE: 16081 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 16082 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019693 vhCDR2 <400> SEQUENCE: 16082 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 16083 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019693 vhCDR3 <400> SEQUENCE: 16083 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 16084 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019693 vlCDR1 <400> SEQUENCE: 16084 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 16085 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019693 vlCDR2 <400> SEQUENCE: 16085 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 16086 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019693 vlCDR3 <400> SEQUENCE: 16086 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 16087 <211> LENGTH: 247 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020162 2E9_H1L1_scFv(GKPGS)4 <400> SEQUENCE: 16087 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Ala Phe Thr Asn Tyr 20 25 30 Trp Leu Gly Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Asn Phe Tyr Pro Gly Ser Ser Asn Thr Tyr Tyr Asn Glu Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Ala Asp Lys Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg His Tyr Gly Thr Asn Tyr Arg Tyr Phe Asp Val Trp Gly Ala 100 105 110 Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Ile Val Leu 130 135 140 Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr 145 150 155 160 Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala Trp Tyr 165 170 175 Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Tyr Tyr Ala Ser 180 185 190 Asn Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly Tyr Gly 195 200 205 Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala 210 215 220 Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Tyr Thr Phe Gly Gly 225 230 235 240 Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 16088 <211> LENGTH: 120 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020162 <400> SEQUENCE: 16088 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Ala Phe Thr Asn Tyr 20 25 30 Trp Leu Gly Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Asn Phe Tyr Pro Gly Ser Ser Asn Thr Tyr Tyr Asn Glu Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Ala Asp Lys Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg His Tyr Gly Thr Asn Tyr Arg Tyr Phe Asp Val Trp Gly Ala 100 105 110 Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 16089 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020162 <400> SEQUENCE: 16089 Asp Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Tyr Tyr Ala Ser Asn Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Tyr 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 16090 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020162 vhCDR1 <400> SEQUENCE: 16090 Asn Tyr Trp Leu Gly 1 5 <210> SEQ ID NO 16091 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020162 vhCDR2 <400> SEQUENCE: 16091 Asn Phe Tyr Pro Gly Ser Ser Asn Thr Tyr Tyr Asn Glu Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 16092 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020162 vhCDR3 <400> SEQUENCE: 16092 His Tyr Gly Thr Asn Tyr Arg Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 16093 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020162 vlCDR1 <400> SEQUENCE: 16093 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 16094 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020162 vlCDR2 <400> SEQUENCE: 16094 Tyr Ala Ser Asn Arg Tyr Thr 1 5 <210> SEQ ID NO 16095 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020162 vlCDR3 <400> SEQUENCE: 16095 Gln Gln Asp Tyr Ser Ser Pro Tyr Thr 1 5 <210> SEQ ID NO 16096 <211> LENGTH: 247 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020163 2E9_H2L1_scFv(GKPGS)4 <400> SEQUENCE: 16096 Glu Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Glu 1 5 10 15 Ser Leu Lys Ile Ser Cys Lys Ala Ser Gly Tyr Ala Phe Thr Asn Tyr 20 25 30 Trp Leu Gly Trp Val Arg Gln Met Pro Gly Lys Gly Leu Glu Trp Met 35 40 45 Gly Asn Phe Tyr Pro Gly Ser Ser Asn Thr Tyr Tyr Asn Pro Ser Phe 50 55 60 Gln Gly Gln Val Thr Ile Ser Ala Asp Lys Ser Ile Ser Thr Ala Tyr 65 70 75 80 Leu Gln Trp Ser Ser Leu Lys Ala Ser Asp Thr Ala Met Tyr Phe Cys 85 90 95 Ala Arg His Tyr Gly Thr Asn Tyr Arg Tyr Phe Asp Val Trp Gly Ala 100 105 110 Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Ile Val Leu 130 135 140 Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr 145 150 155 160 Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala Trp Tyr 165 170 175 Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Tyr Tyr Ala Ser 180 185 190 Asn Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly Tyr Gly 195 200 205 Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala 210 215 220 Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Tyr Thr Phe Gly Gly 225 230 235 240 Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 16097 <211> LENGTH: 120 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020163 <400> SEQUENCE: 16097 Glu Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Glu 1 5 10 15 Ser Leu Lys Ile Ser Cys Lys Ala Ser Gly Tyr Ala Phe Thr Asn Tyr 20 25 30 Trp Leu Gly Trp Val Arg Gln Met Pro Gly Lys Gly Leu Glu Trp Met 35 40 45 Gly Asn Phe Tyr Pro Gly Ser Ser Asn Thr Tyr Tyr Asn Pro Ser Phe 50 55 60 Gln Gly Gln Val Thr Ile Ser Ala Asp Lys Ser Ile Ser Thr Ala Tyr 65 70 75 80 Leu Gln Trp Ser Ser Leu Lys Ala Ser Asp Thr Ala Met Tyr Phe Cys 85 90 95 Ala Arg His Tyr Gly Thr Asn Tyr Arg Tyr Phe Asp Val Trp Gly Ala 100 105 110 Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 16098 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020163 <400> SEQUENCE: 16098 Asp Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Tyr Tyr Ala Ser Asn Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Tyr 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 16099 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020163 vhCDR1 <400> SEQUENCE: 16099 Asn Tyr Trp Leu Gly 1 5 <210> SEQ ID NO 16100 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020163 vhCDR2 <400> SEQUENCE: 16100 Asn Phe Tyr Pro Gly Ser Ser Asn Thr Tyr Tyr Asn Pro Ser Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 16101 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020163 vhCDR3 <400> SEQUENCE: 16101 His Tyr Gly Thr Asn Tyr Arg Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 16102 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020163 vlCDR1 <400> SEQUENCE: 16102 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 16103 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020163 vlCDR2 <400> SEQUENCE: 16103 Tyr Ala Ser Asn Arg Tyr Thr 1 5 <210> SEQ ID NO 16104 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020163 vlCDR3 <400> SEQUENCE: 16104 Gln Gln Asp Tyr Ser Ser Pro Tyr Thr 1 5 <210> SEQ ID NO 16105 <211> LENGTH: 242 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020164 3C11(PD-1)_H1L1_scFv(GKPGS)4 <400> SEQUENCE: 16105 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 20 25 30 Trp Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Ala Ile Tyr Pro Gly Asn Ile Ala Thr Ser Tyr Asn Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Ala Asp Thr Ser Thr Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Thr Thr Ser Tyr Val Met Asp Tyr Trp Gly Gln Gly Thr Leu Val Thr 100 105 110 Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Asp Ile Val Met Thr Gln Ser Pro Ser 130 135 140 Ser Leu Ser Ala Ser Val Gly Asp Arg Val Thr Ile Thr Cys Gln Ala 145 150 155 160 Ser Gln Asp Ile Asn Ser Tyr Leu Ser Trp Phe Gln Gln Lys Pro Gly 165 170 175 Lys Ser Pro Lys Thr Leu Ile Tyr Arg Ala Asn Arg Leu Val Asp Gly 180 185 190 Val Pro Ser Arg Phe Ser Gly Ser Gly Ser Gly Gln Asp Tyr Thr Phe 195 200 205 Thr Ile Ser Ser Leu Gln Pro Glu Asp Ile Ala Thr Tyr Tyr Cys Leu 210 215 220 Gln Tyr Asp Glu Phe Pro Tyr Thr Phe Gly Gly Gly Thr Lys Val Glu 225 230 235 240 Ile Lys <210> SEQ ID NO 16106 <211> LENGTH: 115 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020164 <400> SEQUENCE: 16106 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 20 25 30 Trp Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Ala Ile Tyr Pro Gly Asn Ile Ala Thr Ser Tyr Asn Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Ala Asp Thr Ser Thr Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Thr Thr Ser Tyr Val Met Asp Tyr Trp Gly Gln Gly Thr Leu Val Thr 100 105 110 Val Ser Ser 115 <210> SEQ ID NO 16107 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020164 <400> SEQUENCE: 16107 Asp Ile Val Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Asn Ser Tyr 20 25 30 Leu Ser Trp Phe Gln Gln Lys Pro Gly Lys Ser Pro Lys Thr Leu Ile 35 40 45 Tyr Arg Ala Asn Arg Leu Val Asp Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Gln Asp Tyr Thr Phe Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Ile Ala Thr Tyr Tyr Cys Leu Gln Tyr Asp Glu Phe Pro Tyr 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 16108 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020164 vhCDR1 <400> SEQUENCE: 16108 Ser Tyr Trp Met His 1 5 <210> SEQ ID NO 16109 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020164 vhCDR2 <400> SEQUENCE: 16109 Ala Ile Tyr Pro Gly Asn Ile Ala Thr Ser Tyr Asn Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 16110 <211> LENGTH: 6 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020164 vhCDR3 <400> SEQUENCE: 16110 Ser Tyr Val Met Asp Tyr 1 5 <210> SEQ ID NO 16111 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020164 vlCDR1 <400> SEQUENCE: 16111 Gln Ala Ser Gln Asp Ile Asn Ser Tyr Leu Ser 1 5 10 <210> SEQ ID NO 16112 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020164 vlCDR2 <400> SEQUENCE: 16112 Arg Ala Asn Arg Leu Val Asp 1 5 <210> SEQ ID NO 16113 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020164 vlCDR3 <400> SEQUENCE: 16113 Leu Gln Tyr Asp Glu Phe Pro Tyr Thr 1 5 <210> SEQ ID NO 16114 <211> LENGTH: 239 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020165 3G12_H1L1_scFv(GKPGS)4 <400> SEQUENCE: 16114 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 20 25 30 Trp Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Val Ile Asp Pro Ser Asp Ser Tyr Thr Ser Tyr Asn Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Val Asp Thr Ser Thr Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Thr Gly Ala Tyr Tyr Trp Gly Gln Gly Thr Leu Val Thr Val Ser Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Asp Ile Val Leu Thr Gln Ser Pro Ser Ser Leu Ser 130 135 140 Ala Ser Val Gly Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly 145 150 155 160 Ile Ser Ser Asn Ile Gly Trp Leu Gln Gln Lys Pro Gly Lys Ser Phe 165 170 175 Lys Gly Leu Ile Tyr His Gly Thr Asn Leu Glu Asp Gly Val Pro Ser 180 185 190 Arg Phe Thr Gly Ser Gly Ser Gly Ala Asp Tyr Thr Leu Thr Ile Ser 195 200 205 Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Val Gln Tyr Ala 210 215 220 Gln Ser Pro Trp Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 225 230 235 <210> SEQ ID NO 16115 <211> LENGTH: 112 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020165 <400> SEQUENCE: 16115 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 20 25 30 Trp Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Val Ile Asp Pro Ser Asp Ser Tyr Thr Ser Tyr Asn Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Val Asp Thr Ser Thr Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Thr Gly Ala Tyr Tyr Trp Gly Gln Gly Thr Leu Val Thr Val Ser Ser 100 105 110 <210> SEQ ID NO 16116 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020165 <400> SEQUENCE: 16116 Asp Ile Val Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Ser Asn 20 25 30 Ile Gly Trp Leu Gln Gln Lys Pro Gly Lys Ser Phe Lys Gly Leu Ile 35 40 45 Tyr His Gly Thr Asn Leu Glu Asp Gly Val Pro Ser Arg Phe Thr Gly 50 55 60 Ser Gly Ser Gly Ala Asp Tyr Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Val Gln Tyr Ala Gln Ser Pro Trp 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 16117 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020165 vhCDR1 <400> SEQUENCE: 16117 Ser Tyr Trp Met His 1 5 <210> SEQ ID NO 16118 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020165 vhCDR2 <400> SEQUENCE: 16118 Val Ile Asp Pro Ser Asp Ser Tyr Thr Ser Tyr Asn Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 16119 <211> LENGTH: 3 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020165 vhCDR3 <400> SEQUENCE: 16119 Ala Tyr Tyr 1 <210> SEQ ID NO 16120 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020165 vlCDR1 <400> SEQUENCE: 16120 Arg Ala Ser Gln Gly Ile Ser Ser Asn Ile Gly 1 5 10 <210> SEQ ID NO 16121 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020165 vlCDR2 <400> SEQUENCE: 16121 His Gly Thr Asn Leu Glu Asp 1 5 <210> SEQ ID NO 16122 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020165 vlCDR3 <400> SEQUENCE: 16122 Val Gln Tyr Ala Gln Ser Pro Trp Thr 1 5 <210> SEQ ID NO 16123 <211> LENGTH: 239 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020166 5C4_H1L1_scFv(GKPGS)4 <400> SEQUENCE: 16123 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asp Tyr 20 25 30 Trp Met His Trp Leu Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Ala Ile Asp Thr Ser Asp Ser Tyr Pro Thr Tyr Asn Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Val Asp Asp Ser Thr Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Thr Arg Phe Asp Tyr Trp Gly Gln Gly Thr Leu Val Thr Val Ser Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Asp Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala 130 135 140 Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys Lys Ala Ser Gln Ser 145 150 155 160 Val Ser Asn Asp Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro 165 170 175 Lys Leu Leu Ile Tyr Tyr Ala Ser Asn Arg Tyr Thr Gly Val Pro Asp 180 185 190 Arg Phe Thr Gly Ser Gly Tyr Gly Thr Asp Phe Thr Leu Thr Ile Ser 195 200 205 Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Phe Cys Gln Gln Asp Tyr 210 215 220 Ser Ser Pro Tyr Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 225 230 235 <210> SEQ ID NO 16124 <211> LENGTH: 112 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020166 <400> SEQUENCE: 16124 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asp Tyr 20 25 30 Trp Met His Trp Leu Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Ala Ile Asp Thr Ser Asp Ser Tyr Pro Thr Tyr Asn Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Val Asp Asp Ser Thr Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Thr Arg Phe Asp Tyr Trp Gly Gln Gly Thr Leu Val Thr Val Ser Ser 100 105 110 <210> SEQ ID NO 16125 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020166 <400> SEQUENCE: 16125 Asp Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile 35 40 45 Tyr Tyr Ala Ser Asn Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala 65 70 75 80 Glu Asp Val Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Tyr 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 16126 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020166 vhCDR1 <400> SEQUENCE: 16126 Asp Tyr Trp Met His 1 5 <210> SEQ ID NO 16127 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020166 vhCDR2 <400> SEQUENCE: 16127 Ala Ile Asp Thr Ser Asp Ser Tyr Pro Thr Tyr Asn Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 16128 <211> LENGTH: 3 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020166 vhCDR3 <400> SEQUENCE: 16128 Phe Asp Tyr 1 <210> SEQ ID NO 16129 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020166 vlCDR1 <400> SEQUENCE: 16129 Lys Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 16130 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020166 vlCDR2 <400> SEQUENCE: 16130 Tyr Ala Ser Asn Arg Tyr Thr 1 5 <210> SEQ ID NO 16131 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020166 vlCDR3 <400> SEQUENCE: 16131 Gln Gln Asp Tyr Ser Ser Pro Tyr Thr 1 5 <210> SEQ ID NO 16132 <211> LENGTH: 239 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020167 5C4_H2L1_scFv(GKPGS)4 <400> SEQUENCE: 16132 Gln Val Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asp Tyr 20 25 30 Trp Met His Trp Leu Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Ala Ile Asp Thr Ser Asp Ser Tyr Pro Thr Tyr Asn Gln Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Val Asp Asp Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Thr Arg Phe Asp Tyr Trp Gly Gln Gly Thr Leu Val Thr Val Ser Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Asp Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala 130 135 140 Val Ser Leu Gly Glu Arg Ala Thr Ile Asn Cys Lys Ala Ser Gln Ser 145 150 155 160 Val Ser Asn Asp Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro 165 170 175 Lys Leu Leu Ile Tyr Tyr Ala Ser Asn Arg Tyr Thr Gly Val Pro Asp 180 185 190 Arg Phe Thr Gly Ser Gly Tyr Gly Thr Asp Phe Thr Leu Thr Ile Ser 195 200 205 Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Phe Cys Gln Gln Asp Tyr 210 215 220 Ser Ser Pro Tyr Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 225 230 235 <210> SEQ ID NO 16133 <211> LENGTH: 112 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020167 <400> SEQUENCE: 16133 Gln Val Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asp Tyr 20 25 30 Trp Met His Trp Leu Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Ala Ile Asp Thr Ser Asp Ser Tyr Pro Thr Tyr Asn Gln Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Val Asp Asp Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Thr Arg Phe Asp Tyr Trp Gly Gln Gly Thr Leu Val Thr Val Ser Ser 100 105 110 <210> SEQ ID NO 16134 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020167 <400> SEQUENCE: 16134 Asp Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile 35 40 45 Tyr Tyr Ala Ser Asn Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala 65 70 75 80 Glu Asp Val Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Tyr 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 16135 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020167 vhCDR1 <400> SEQUENCE: 16135 Asp Tyr Trp Met His 1 5 <210> SEQ ID NO 16136 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020167 vhCDR2 <400> SEQUENCE: 16136 Ala Ile Asp Thr Ser Asp Ser Tyr Pro Thr Tyr Asn Gln Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 16137 <211> LENGTH: 3 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020167 vhCDR3 <400> SEQUENCE: 16137 Phe Asp Tyr 1 <210> SEQ ID NO 16138 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020167 vlCDR1 <400> SEQUENCE: 16138 Lys Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 16139 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020167 vlCDR2 <400> SEQUENCE: 16139 Tyr Ala Ser Asn Arg Tyr Thr 1 5 <210> SEQ ID NO 16140 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020167 vlCDR3 <400> SEQUENCE: 16140 Gln Gln Asp Tyr Ser Ser Pro Tyr Thr 1 5 <210> SEQ ID NO 16141 <211> LENGTH: 443 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP013810 Nivolumab_H0L0_IgG1 Heavy Chain <400> SEQUENCE: 16141 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Asp Cys Lys Ala Ser Gly Ile Thr Phe Ser Asn Ser 20 25 30 Gly Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Val Ile Trp Tyr Asp Gly Ser Lys Arg Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Phe 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Thr Asn Asp Asp Tyr Trp Gly Gln Gly Thr Leu Val Thr Val Ser 100 105 110 Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser 115 120 125 Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp 130 135 140 Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr 145 150 155 160 Ser Gly Val His Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr 165 170 175 Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln 180 185 190 Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp 195 200 205 Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro 210 215 220 Cys Pro Ala Pro Glu Leu Leu Gly Gly Pro Ser Val Phe Leu Phe Pro 225 230 235 240 Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr 245 250 255 Cys Val Val Val Asp Val Ser His Glu Asp Pro Glu Val Lys Phe Asn 260 265 270 Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg 275 280 285 Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val 290 295 300 Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser 305 310 315 320 Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys 325 330 335 Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu 340 345 350 Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val Lys Gly Phe 355 360 365 Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu 370 375 380 Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe 385 390 395 400 Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly 405 410 415 Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn His Tyr 420 425 430 Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 <210> SEQ ID NO 16142 <211> LENGTH: 113 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP013810 <400> SEQUENCE: 16142 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Asp Cys Lys Ala Ser Gly Ile Thr Phe Ser Asn Ser 20 25 30 Gly Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Val Ile Trp Tyr Asp Gly Ser Lys Arg Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Phe 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Thr Asn Asp Asp Tyr Trp Gly Gln Gly Thr Leu Val Thr Val Ser 100 105 110 Ser <210> SEQ ID NO 16143 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP013810 vhCDR1 <400> SEQUENCE: 16143 Asn Ser Gly Met His 1 5 <210> SEQ ID NO 16144 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP013810 vhCDR2 <400> SEQUENCE: 16144 Val Ile Trp Tyr Asp Gly Ser Lys Arg Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 16145 <211> LENGTH: 4 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP013810 vhCDR3 <400> SEQUENCE: 16145 Asn Asp Asp Tyr 1 <210> SEQ ID NO 16146 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP013810 Nivolumab_H0L0_IgG1 Light Chain <400> SEQUENCE: 16146 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Ser Tyr 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Tyr Asp Ala Ser Asn Arg Ala Thr Gly Ile Pro Ala Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Glu Pro 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Ser Asn Trp Pro Arg 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 16147 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP013810 <400> SEQUENCE: 16147 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Ser Tyr 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Tyr Asp Ala Ser Asn Arg Ala Thr Gly Ile Pro Ala Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Glu Pro 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Ser Asn Trp Pro Arg 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 16148 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP013810 vlCDR1 <400> SEQUENCE: 16148 Arg Ala Ser Gln Ser Val Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 16149 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP013810 vlCDR2 <400> SEQUENCE: 16149 Asp Ala Ser Asn Arg Ala Thr 1 5 <210> SEQ ID NO 16150 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP013810 vlCDR3 <400> SEQUENCE: 16150 Gln Gln Ser Ser Asn Trp Pro Arg Thr 1 5 <210> SEQ ID NO 16151 <211> LENGTH: 443 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP013960 Nivolumab_H0L0_IgG1_G236R/L328R Heavy Chain <400> SEQUENCE: 16151 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Asp Cys Lys Ala Ser Gly Ile Thr Phe Ser Asn Ser 20 25 30 Gly Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Val Ile Trp Tyr Asp Gly Ser Lys Arg Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Phe 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Thr Asn Asp Asp Tyr Trp Gly Gln Gly Thr Leu Val Thr Val Ser 100 105 110 Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser 115 120 125 Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp 130 135 140 Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr 145 150 155 160 Ser Gly Val His Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr 165 170 175 Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln 180 185 190 Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp 195 200 205 Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro 210 215 220 Cys Pro Ala Pro Glu Leu Leu Arg Gly Pro Ser Val Phe Leu Phe Pro 225 230 235 240 Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr 245 250 255 Cys Val Val Val Asp Val Ser His Glu Asp Pro Glu Val Lys Phe Asn 260 265 270 Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg 275 280 285 Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val 290 295 300 Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser 305 310 315 320 Asn Lys Ala Arg Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys 325 330 335 Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu 340 345 350 Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val Lys Gly Phe 355 360 365 Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu 370 375 380 Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe 385 390 395 400 Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly 405 410 415 Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn His Tyr 420 425 430 Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 <210> SEQ ID NO 16152 <211> LENGTH: 113 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP013960 <400> SEQUENCE: 16152 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Asp Cys Lys Ala Ser Gly Ile Thr Phe Ser Asn Ser 20 25 30 Gly Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Val Ile Trp Tyr Asp Gly Ser Lys Arg Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Phe 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Thr Asn Asp Asp Tyr Trp Gly Gln Gly Thr Leu Val Thr Val Ser 100 105 110 Ser <210> SEQ ID NO 16153 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP013960 vhCDR1 <400> SEQUENCE: 16153 Asn Ser Gly Met His 1 5 <210> SEQ ID NO 16154 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP013960 vhCDR2 <400> SEQUENCE: 16154 Val Ile Trp Tyr Asp Gly Ser Lys Arg Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 16155 <211> LENGTH: 4 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP013960 vhCDR3 <400> SEQUENCE: 16155 Asn Asp Asp Tyr 1 <210> SEQ ID NO 16156 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP013960 Nivolumab_H0L0_IgG1_G236R/L328R Light Chain <400> SEQUENCE: 16156 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Ser Tyr 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Tyr Asp Ala Ser Asn Arg Ala Thr Gly Ile Pro Ala Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Glu Pro 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Ser Asn Trp Pro Arg 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 16157 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP013960 <400> SEQUENCE: 16157 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Ser Tyr 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Tyr Asp Ala Ser Asn Arg Ala Thr Gly Ile Pro Ala Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Glu Pro 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Ser Asn Trp Pro Arg 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 16158 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP013960 vlCDR1 <400> SEQUENCE: 16158 Arg Ala Ser Gln Ser Val Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 16159 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP013960 vlCDR2 <400> SEQUENCE: 16159 Asp Ala Ser Asn Arg Ala Thr 1 5 <210> SEQ ID NO 16160 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP013960 vlCDR3 <400> SEQUENCE: 16160 Gln Gln Ser Ser Asn Trp Pro Arg Thr 1 5 <210> SEQ ID NO 16161 <211> LENGTH: 442 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP016432 Nivolumab_H0L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 16161 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Asp Cys Lys Ala Ser Gly Ile Thr Phe Ser Asn Ser 20 25 30 Gly Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Val Ile Trp Tyr Asp Gly Ser Lys Arg Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Phe 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Thr Asn Asp Asp Tyr Trp Gly Gln Gly Thr Leu Val Thr Val Ser 100 105 110 Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser 115 120 125 Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp 130 135 140 Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr 145 150 155 160 Ser Gly Val His Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr 165 170 175 Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln 180 185 190 Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp 195 200 205 Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro 210 215 220 Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro 225 230 235 240 Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys 245 250 255 Val Val Val Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp 260 265 270 Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu 275 280 285 Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu 290 295 300 His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn 305 310 315 320 Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly 325 330 335 Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu 340 345 350 Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val Lys Gly Phe Tyr 355 360 365 Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn 370 375 380 Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe 385 390 395 400 Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn 405 410 415 Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr 420 425 430 Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 <210> SEQ ID NO 16162 <211> LENGTH: 113 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP016432 <400> SEQUENCE: 16162 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Asp Cys Lys Ala Ser Gly Ile Thr Phe Ser Asn Ser 20 25 30 Gly Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Val Ile Trp Tyr Asp Gly Ser Lys Arg Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Phe 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Thr Asn Asp Asp Tyr Trp Gly Gln Gly Thr Leu Val Thr Val Ser 100 105 110 Ser <210> SEQ ID NO 16163 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP016432 vhCDR1 <400> SEQUENCE: 16163 Asn Ser Gly Met His 1 5 <210> SEQ ID NO 16164 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP016432 vhCDR2 <400> SEQUENCE: 16164 Val Ile Trp Tyr Asp Gly Ser Lys Arg Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 16165 <211> LENGTH: 4 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP016432 vhCDR3 <400> SEQUENCE: 16165 Asn Asp Asp Tyr 1 <210> SEQ ID NO 16166 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP016432 Nivolumab_H0L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 16166 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Ser Tyr 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Tyr Asp Ala Ser Asn Arg Ala Thr Gly Ile Pro Ala Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Glu Pro 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Ser Asn Trp Pro Arg 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 16167 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP016432 <400> SEQUENCE: 16167 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Ser Tyr 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Tyr Asp Ala Ser Asn Arg Ala Thr Gly Ile Pro Ala Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Glu Pro 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Ser Asn Trp Pro Arg 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 16168 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP016432 vlCDR1 <400> SEQUENCE: 16168 Arg Ala Ser Gln Ser Val Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 16169 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP016432 vlCDR2 <400> SEQUENCE: 16169 Asp Ala Ser Asn Arg Ala Thr 1 5 <210> SEQ ID NO 16170 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP016432 vlCDR3 <400> SEQUENCE: 16170 Gln Gln Ser Ser Asn Trp Pro Arg Thr 1 5 <210> SEQ ID NO 16171 <211> LENGTH: 440 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP016602 Nivolumab_H0_IgG4_S228P Heavy Chain <400> SEQUENCE: 16171 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Asp Cys Lys Ala Ser Gly Ile Thr Phe Ser Asn Ser 20 25 30 Gly Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Val Ile Trp Tyr Asp Gly Ser Lys Arg Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Phe 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Thr Asn Asp Asp Tyr Trp Gly Gln Gly Thr Leu Val Thr Val Ser 100 105 110 Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser 115 120 125 Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp 130 135 140 Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr 145 150 155 160 Ser Gly Val His Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr 165 170 175 Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Lys 180 185 190 Thr Tyr Thr Cys Asn Val Asp His Lys Pro Ser Asn Thr Lys Val Asp 195 200 205 Lys Arg Val Glu Ser Lys Tyr Gly Pro Pro Cys Pro Pro Cys Pro Ala 210 215 220 Pro Glu Phe Leu Gly Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro 225 230 235 240 Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val 245 250 255 Val Asp Val Ser Gln Glu Asp Pro Glu Val Gln Phe Asn Trp Tyr Val 260 265 270 Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln 275 280 285 Phe Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln 290 295 300 Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Gly 305 310 315 320 Leu Pro Ser Ser Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro 325 330 335 Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Gln Glu Glu Met Thr 340 345 350 Lys Asn Gln Val Ser Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser 355 360 365 Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr 370 375 380 Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr 385 390 395 400 Ser Arg Leu Thr Val Asp Lys Ser Arg Trp Gln Glu Gly Asn Val Phe 405 410 415 Ser Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys 420 425 430 Ser Leu Ser Leu Ser Leu Gly Lys 435 440 <210> SEQ ID NO 16172 <211> LENGTH: 113 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP016602 <400> SEQUENCE: 16172 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Asp Cys Lys Ala Ser Gly Ile Thr Phe Ser Asn Ser 20 25 30 Gly Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Val Ile Trp Tyr Asp Gly Ser Lys Arg Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Phe 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Thr Asn Asp Asp Tyr Trp Gly Gln Gly Thr Leu Val Thr Val Ser 100 105 110 Ser <210> SEQ ID NO 16173 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP016602 vhCDR1 <400> SEQUENCE: 16173 Asn Ser Gly Met His 1 5 <210> SEQ ID NO 16174 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP016602 vhCDR2 <400> SEQUENCE: 16174 Val Ile Trp Tyr Asp Gly Ser Lys Arg Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 16175 <211> LENGTH: 4 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP016602 vhCDR3 <400> SEQUENCE: 16175 Asn Asp Asp Tyr 1 <210> SEQ ID NO 16176 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP016602 Nivolumab_H0_IgG4_S228P Light Chain <400> SEQUENCE: 16176 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Ser Tyr 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Tyr Asp Ala Ser Asn Arg Ala Thr Gly Ile Pro Ala Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Glu Pro 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Ser Asn Trp Pro Arg 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 16177 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP016602 <400> SEQUENCE: 16177 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Ser Tyr 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Tyr Asp Ala Ser Asn Arg Ala Thr Gly Ile Pro Ala Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Glu Pro 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Ser Asn Trp Pro Arg 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 16178 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP016602 vlCDR1 <400> SEQUENCE: 16178 Arg Ala Ser Gln Ser Val Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 16179 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP016602 vlCDR2 <400> SEQUENCE: 16179 Asp Ala Ser Asn Arg Ala Thr 1 5 <210> SEQ ID NO 16180 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP016602 vlCDR3 <400> SEQUENCE: 16180 Gln Gln Ser Ser Asn Trp Pro Arg Thr 1 5 <210> SEQ ID NO 16181 <211> LENGTH: 447 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP016603 Pembrolizumab_H0_IgG4_S228P Heavy Chain <400> SEQUENCE: 16181 Gln Val Gln Leu Val Gln Ser Gly Val Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asn Tyr 20 25 30 Tyr Met Tyr Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Gly Ile Asn Pro Ser Asn Gly Gly Thr Asn Phe Asn Glu Lys Phe 50 55 60 Lys Asn Arg Val Thr Leu Thr Thr Asp Ser Ser Thr Thr Thr Ala Tyr 65 70 75 80 Met Glu Leu Lys Ser Leu Gln Phe Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Arg Asp Tyr Arg Phe Asp Met Gly Phe Asp Tyr Trp Gly Gln 100 105 110 Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val 115 120 125 Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala 130 135 140 Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser 145 150 155 160 Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val 165 170 175 Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro 180 185 190 Ser Ser Ser Leu Gly Thr Lys Thr Tyr Thr Cys Asn Val Asp His Lys 195 200 205 Pro Ser Asn Thr Lys Val Asp Lys Arg Val Glu Ser Lys Tyr Gly Pro 210 215 220 Pro Cys Pro Pro Cys Pro Ala Pro Glu Phe Leu Gly Gly Pro Ser Val 225 230 235 240 Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr 245 250 255 Pro Glu Val Thr Cys Val Val Val Asp Val Ser Gln Glu Asp Pro Glu 260 265 270 Val Gln Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys 275 280 285 Thr Lys Pro Arg Glu Glu Gln Phe Asn Ser Thr Tyr Arg Val Val Ser 290 295 300 Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys 305 310 315 320 Cys Lys Val Ser Asn Lys Gly Leu Pro Ser Ser Ile Glu Lys Thr Ile 325 330 335 Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro 340 345 350 Pro Ser Gln Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu 355 360 365 Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn 370 375 380 Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser 385 390 395 400 Asp Gly Ser Phe Phe Leu Tyr Ser Arg Leu Thr Val Asp Lys Ser Arg 405 410 415 Trp Gln Glu Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu 420 425 430 His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Leu Gly Lys 435 440 445 <210> SEQ ID NO 16182 <211> LENGTH: 120 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP016603 <400> SEQUENCE: 16182 Gln Val Gln Leu Val Gln Ser Gly Val Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asn Tyr 20 25 30 Tyr Met Tyr Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Gly Ile Asn Pro Ser Asn Gly Gly Thr Asn Phe Asn Glu Lys Phe 50 55 60 Lys Asn Arg Val Thr Leu Thr Thr Asp Ser Ser Thr Thr Thr Ala Tyr 65 70 75 80 Met Glu Leu Lys Ser Leu Gln Phe Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Arg Asp Tyr Arg Phe Asp Met Gly Phe Asp Tyr Trp Gly Gln 100 105 110 Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 16183 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP016603 vhCDR1 <400> SEQUENCE: 16183 Asn Tyr Tyr Met Tyr 1 5 <210> SEQ ID NO 16184 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP016603 vhCDR2 <400> SEQUENCE: 16184 Gly Ile Asn Pro Ser Asn Gly Gly Thr Asn Phe Asn Glu Lys Phe Lys 1 5 10 15 Asn <210> SEQ ID NO 16185 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP016603 vhCDR3 <400> SEQUENCE: 16185 Arg Asp Tyr Arg Phe Asp Met Gly Phe Asp Tyr 1 5 10 <210> SEQ ID NO 16186 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP016603 Pembrolizumab_H0_IgG4_S228P Light Chain <400> SEQUENCE: 16186 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Lys Gly Val Ser Thr Ser 20 25 30 Gly Tyr Ser Tyr Leu His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 35 40 45 Arg Leu Leu Ile Tyr Leu Ala Ser Tyr Leu Glu Ser Gly Val Pro Ala 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln His Ser Arg 85 90 95 Asp Leu Pro Leu Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 16187 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP016603 <400> SEQUENCE: 16187 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Lys Gly Val Ser Thr Ser 20 25 30 Gly Tyr Ser Tyr Leu His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 35 40 45 Arg Leu Leu Ile Tyr Leu Ala Ser Tyr Leu Glu Ser Gly Val Pro Ala 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln His Ser Arg 85 90 95 Asp Leu Pro Leu Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 <210> SEQ ID NO 16188 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP016603 vlCDR1 <400> SEQUENCE: 16188 Arg Ala Ser Lys Gly Val Ser Thr Ser Gly Tyr Ser Tyr Leu His 1 5 10 15 <210> SEQ ID NO 16189 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP016603 vlCDR2 <400> SEQUENCE: 16189 Leu Ala Ser Tyr Leu Glu Ser 1 5 <210> SEQ ID NO 16190 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP016603 vlCDR3 <400> SEQUENCE: 16190 Gln His Ser Arg Asp Leu Pro Leu Thr 1 5 <210> SEQ ID NO 16191 <211> LENGTH: 443 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP017903 1A2_H1L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 16191 Gln Ile Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asp Tyr 20 25 30 Ser Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Glu Thr Gly Glu Pro Thr Tyr Ala Asp Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Leu Asp Thr Ser Thr Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Ser Ser Pro Leu Asp Tyr Trp Gly Gln Gly Thr Leu Val Thr Val 100 105 110 Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser 115 120 125 Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys 130 135 140 Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu 145 150 155 160 Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu 165 170 175 Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr 180 185 190 Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asn Thr Lys Val 195 200 205 Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro 210 215 220 Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro 225 230 235 240 Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr 245 250 255 Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn 260 265 270 Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg 275 280 285 Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val 290 295 300 Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser 305 310 315 320 Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys 325 330 335 Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu 340 345 350 Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val Lys Gly Phe 355 360 365 Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu 370 375 380 Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe 385 390 395 400 Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly 405 410 415 Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn His Tyr 420 425 430 Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 <210> SEQ ID NO 16192 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP017903 <400> SEQUENCE: 16192 Gln Ile Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asp Tyr 20 25 30 Ser Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Glu Thr Gly Glu Pro Thr Tyr Ala Asp Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Leu Asp Thr Ser Thr Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Ser Ser Pro Leu Asp Tyr Trp Gly Gln Gly Thr Leu Val Thr Val 100 105 110 Ser Ser <210> SEQ ID NO 16193 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017903 vhCDR1 <400> SEQUENCE: 16193 Asp Tyr Ser Met His 1 5 <210> SEQ ID NO 16194 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017903 vhCDR2 <400> SEQUENCE: 16194 Trp Ile Asn Thr Glu Thr Gly Glu Pro Thr Tyr Ala Asp Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 16195 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017903 vhCDR3 <400> SEQUENCE: 16195 Ser Pro Leu Asp Tyr 1 5 <210> SEQ ID NO 16196 <211> LENGTH: 219 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP017903 1A2_H1L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 16196 Asp Leu Leu Leu Thr Gln Ser Pro Leu Ser Leu Pro Val Thr Pro Gly 1 5 10 15 Glu Pro Ala Ser Ile Ser Cys Arg Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Phe Leu Gln Lys Pro Gly Gln Ser 35 40 45 Pro Gln Leu Leu Ile Tyr Lys Val Phe Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Lys Ile 65 70 75 80 Ser Arg Val Glu Ala Glu Asp Val Gly Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 100 105 110 Arg Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu 115 120 125 Gln Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe 130 135 140 Tyr Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln 145 150 155 160 Ser Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser 165 170 175 Thr Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu 180 185 190 Lys His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser 195 200 205 Pro Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 16197 <211> LENGTH: 112 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP017903 <400> SEQUENCE: 16197 Asp Leu Leu Leu Thr Gln Ser Pro Leu Ser Leu Pro Val Thr Pro Gly 1 5 10 15 Glu Pro Ala Ser Ile Ser Cys Arg Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Phe Leu Gln Lys Pro Gly Gln Ser 35 40 45 Pro Gln Leu Leu Ile Tyr Lys Val Phe Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Lys Ile 65 70 75 80 Ser Arg Val Glu Ala Glu Asp Val Gly Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 100 105 110 <210> SEQ ID NO 16198 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017903 vlCDR1 <400> SEQUENCE: 16198 Arg Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 16199 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017903 vlCDR2 <400> SEQUENCE: 16199 Lys Val Phe Asn Arg Phe Ser 1 5 <210> SEQ ID NO 16200 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017903 vlCDR3 <400> SEQUENCE: 16200 Phe Gln Gly Ser His Val Pro Phe Thr 1 5 <210> SEQ ID NO 16201 <211> LENGTH: 449 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP017904 1C7_H1L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 16201 Glu Val Gln Leu Leu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Ala Phe Ser Ser Tyr 20 25 30 Asp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Arg Leu Glu Trp Val 35 40 45 Ser Tyr Ile Ser Ser Gly Gly Gly Ser Thr Tyr Tyr Pro Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Pro Leu Asp Asp Tyr Tyr Ala Pro Phe Ala Tyr Trp Gly Gln 100 105 110 Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val 115 120 125 Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala 130 135 140 Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser 145 150 155 160 Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val 165 170 175 Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro 180 185 190 Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys 195 200 205 Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp 210 215 220 Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro 225 230 235 240 Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser 245 250 255 Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp 260 265 270 Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn 275 280 285 Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val 290 295 300 Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu 305 310 315 320 Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys 325 330 335 Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr 340 345 350 Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr 355 360 365 Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu 370 375 380 Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu 385 390 395 400 Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys 405 410 415 Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu 420 425 430 Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly 435 440 445 Lys <210> SEQ ID NO 16202 <211> LENGTH: 120 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP017904 <400> SEQUENCE: 16202 Glu Val Gln Leu Leu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Ala Phe Ser Ser Tyr 20 25 30 Asp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Arg Leu Glu Trp Val 35 40 45 Ser Tyr Ile Ser Ser Gly Gly Gly Ser Thr Tyr Tyr Pro Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Pro Leu Asp Asp Tyr Tyr Ala Pro Phe Ala Tyr Trp Gly Gln 100 105 110 Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 16203 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017904 vhCDR1 <400> SEQUENCE: 16203 Ser Tyr Asp Met Ser 1 5 <210> SEQ ID NO 16204 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017904 vhCDR2 <400> SEQUENCE: 16204 Tyr Ile Ser Ser Gly Gly Gly Ser Thr Tyr Tyr Pro Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 16205 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017904 vhCDR3 <400> SEQUENCE: 16205 Pro Leu Asp Asp Tyr Tyr Ala Pro Phe Ala Tyr 1 5 10 <210> SEQ ID NO 16206 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP017904 1C7_H1L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 16206 Asp Ile Val Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Glu Ser Val Asp Asn Asp 20 25 30 Gly Ile Ser Phe Met Asn Trp Phe Gln Gln Lys Pro Gly Lys Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Gln Gly Ser Gly Val Pro Ala 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Phe Cys Gln Gln Ser Lys 85 90 95 Glu Val Pro Trp Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 16207 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP017904 <400> SEQUENCE: 16207 Asp Ile Val Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Glu Ser Val Asp Asn Asp 20 25 30 Gly Ile Ser Phe Met Asn Trp Phe Gln Gln Lys Pro Gly Lys Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Gln Gly Ser Gly Val Pro Ala 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Phe Cys Gln Gln Ser Lys 85 90 95 Glu Val Pro Trp Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 <210> SEQ ID NO 16208 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017904 vlCDR1 <400> SEQUENCE: 16208 Arg Ala Ser Glu Ser Val Asp Asn Asp Gly Ile Ser Phe Met Asn 1 5 10 15 <210> SEQ ID NO 16209 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017904 vlCDR2 <400> SEQUENCE: 16209 Ala Ala Ser Asn Gln Gly Ser 1 5 <210> SEQ ID NO 16210 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017904 vlCDR3 <400> SEQUENCE: 16210 Gln Gln Ser Lys Glu Val Pro Trp Thr 1 5 <210> SEQ ID NO 16211 <211> LENGTH: 443 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP017905 1G2_H1L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 16211 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Val Ser Gly Phe Ser Leu Thr Asp Tyr 20 25 30 Gly Val Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Met Ile Trp Gly Asp Gly Ser Thr Asp Tyr Asn Ser Lys Phe Gln 50 55 60 Gly Arg Val Thr Met Thr Lys Asp Ile Ser Thr Ser Thr Val Tyr Met 65 70 75 80 Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Glu Tyr Ala Met Asp Tyr Trp Gly Gln Gly Thr Leu Val Thr Val 100 105 110 Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser 115 120 125 Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys 130 135 140 Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu 145 150 155 160 Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu 165 170 175 Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr 180 185 190 Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asn Thr Lys Val 195 200 205 Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro 210 215 220 Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro 225 230 235 240 Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr 245 250 255 Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn 260 265 270 Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg 275 280 285 Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val 290 295 300 Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser 305 310 315 320 Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys 325 330 335 Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu 340 345 350 Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val Lys Gly Phe 355 360 365 Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu 370 375 380 Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe 385 390 395 400 Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly 405 410 415 Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn His Tyr 420 425 430 Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 <210> SEQ ID NO 16212 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP017905 <400> SEQUENCE: 16212 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Val Ser Gly Phe Ser Leu Thr Asp Tyr 20 25 30 Gly Val Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Met Ile Trp Gly Asp Gly Ser Thr Asp Tyr Asn Ser Lys Phe Gln 50 55 60 Gly Arg Val Thr Met Thr Lys Asp Ile Ser Thr Ser Thr Val Tyr Met 65 70 75 80 Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Glu Tyr Ala Met Asp Tyr Trp Gly Gln Gly Thr Leu Val Thr Val 100 105 110 Ser Ser <210> SEQ ID NO 16213 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017905 vhCDR1 <400> SEQUENCE: 16213 Asp Tyr Gly Val Asn 1 5 <210> SEQ ID NO 16214 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017905 vhCDR2 <400> SEQUENCE: 16214 Met Ile Trp Gly Asp Gly Ser Thr Asp Tyr Asn Ser Lys Phe Gln Gly 1 5 10 15 <210> SEQ ID NO 16215 <211> LENGTH: 6 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017905 vhCDR3 <400> SEQUENCE: 16215 Glu Tyr Ala Met Asp Tyr 1 5 <210> SEQ ID NO 16216 <211> LENGTH: 219 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP017905 1G2_H1L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 16216 Asp Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Leu Leu Asn Ser 20 25 30 Arg Thr Arg Lys Asn Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln 35 40 45 Ser Pro Lys Leu Leu Ile Phe Trp Ala Ser Thr Arg Glu Ser Gly Val 50 55 60 Pro Asp Arg Phe Thr Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr 65 70 75 80 Ile Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Lys Gln 85 90 95 Ser Tyr Asn Leu Arg Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Arg Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu 115 120 125 Gln Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe 130 135 140 Tyr Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln 145 150 155 160 Ser Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser 165 170 175 Thr Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu 180 185 190 Lys His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser 195 200 205 Pro Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 16217 <211> LENGTH: 112 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP017905 <400> SEQUENCE: 16217 Asp Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Leu Leu Asn Ser 20 25 30 Arg Thr Arg Lys Asn Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln 35 40 45 Ser Pro Lys Leu Leu Ile Phe Trp Ala Ser Thr Arg Glu Ser Gly Val 50 55 60 Pro Asp Arg Phe Thr Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr 65 70 75 80 Ile Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Lys Gln 85 90 95 Ser Tyr Asn Leu Arg Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 <210> SEQ ID NO 16218 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017905 vlCDR1 <400> SEQUENCE: 16218 Lys Ser Ser Gln Ser Leu Leu Asn Ser Arg Thr Arg Lys Asn Tyr Leu 1 5 10 15 Ala <210> SEQ ID NO 16219 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017905 vlCDR2 <400> SEQUENCE: 16219 Trp Ala Ser Thr Arg Glu Ser 1 5 <210> SEQ ID NO 16220 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017905 vlCDR3 <400> SEQUENCE: 16220 Lys Gln Ser Tyr Asn Leu Arg Thr 1 5 <210> SEQ ID NO 16221 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP017906 1G6_H1L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 16221 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 16222 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP017906 <400> SEQUENCE: 16222 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 16223 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017906 vhCDR1 <400> SEQUENCE: 16223 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 16224 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017906 vhCDR2 <400> SEQUENCE: 16224 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 16225 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017906 vhCDR3 <400> SEQUENCE: 16225 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 16226 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP017906 1G6_H1L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 16226 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 16227 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP017906 <400> SEQUENCE: 16227 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 16228 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017906 vlCDR1 <400> SEQUENCE: 16228 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 16229 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017906 vlCDR2 <400> SEQUENCE: 16229 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 16230 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017906 vlCDR3 <400> SEQUENCE: 16230 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 16231 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP017907 1G6_H1L2_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 16231 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 16232 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP017907 <400> SEQUENCE: 16232 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 16233 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017907 vhCDR1 <400> SEQUENCE: 16233 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 16234 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017907 vhCDR2 <400> SEQUENCE: 16234 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 16235 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017907 vhCDR3 <400> SEQUENCE: 16235 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 16236 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP017907 1G6_H1L2_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 16236 Ser Ile Val Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ser Pro Lys Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 16237 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP017907 <400> SEQUENCE: 16237 Ser Ile Val Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ser Pro Lys Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 16238 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017907 vlCDR1 <400> SEQUENCE: 16238 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 16239 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017907 vlCDR2 <400> SEQUENCE: 16239 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 16240 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017907 vlCDR3 <400> SEQUENCE: 16240 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 16241 <211> LENGTH: 444 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP017908 2A2_H1L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 16241 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asn Tyr 20 25 30 Trp Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Tyr Ile Asn Pro Ser Thr Gly Tyr Thr Glu Tyr Asn Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Thr Gly Asn Tyr Phe Ala Tyr Trp Gly Gln Gly Thr Leu Val Thr 100 105 110 Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu Ala Pro 115 120 125 Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys Leu Val 130 135 140 Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser Gly Ala 145 150 155 160 Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln Ser Ser Gly 165 170 175 Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser Leu Gly 180 185 190 Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asn Thr Lys 195 200 205 Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His Thr Cys 210 215 220 Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe 225 230 235 240 Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val 245 250 255 Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu Val Lys Phe 260 265 270 Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro 275 280 285 Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr 290 295 300 Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val 305 310 315 320 Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala 325 330 335 Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg 340 345 350 Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val Lys Gly 355 360 365 Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro 370 375 380 Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser 385 390 395 400 Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln 405 410 415 Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn His 420 425 430 Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 <210> SEQ ID NO 16242 <211> LENGTH: 115 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP017908 <400> SEQUENCE: 16242 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asn Tyr 20 25 30 Trp Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Tyr Ile Asn Pro Ser Thr Gly Tyr Thr Glu Tyr Asn Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Thr Gly Asn Tyr Phe Ala Tyr Trp Gly Gln Gly Thr Leu Val Thr 100 105 110 Val Ser Ser 115 <210> SEQ ID NO 16243 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017908 vhCDR1 <400> SEQUENCE: 16243 Asn Tyr Trp Met His 1 5 <210> SEQ ID NO 16244 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017908 vhCDR2 <400> SEQUENCE: 16244 Tyr Ile Asn Pro Ser Thr Gly Tyr Thr Glu Tyr Asn Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 16245 <211> LENGTH: 6 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017908 vhCDR3 <400> SEQUENCE: 16245 Gly Asn Tyr Phe Ala Tyr 1 5 <210> SEQ ID NO 16246 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP017908 2A2_H1L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 16246 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Pro Ser Glu Ser Leu Tyr Ser Tyr 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ser Pro Lys Leu Leu Val 35 40 45 Tyr Asn Ala Lys Thr Leu Val Glu Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln His His Tyr Gly Thr Pro Phe 85 90 95 Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 16247 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP017908 <400> SEQUENCE: 16247 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Pro Ser Glu Ser Leu Tyr Ser Tyr 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ser Pro Lys Leu Leu Val 35 40 45 Tyr Asn Ala Lys Thr Leu Val Glu Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln His His Tyr Gly Thr Pro Phe 85 90 95 Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 16248 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017908 vlCDR1 <400> SEQUENCE: 16248 Arg Pro Ser Glu Ser Leu Tyr Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 16249 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017908 vlCDR2 <400> SEQUENCE: 16249 Asn Ala Lys Thr Leu Val Glu 1 5 <210> SEQ ID NO 16250 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017908 vlCDR3 <400> SEQUENCE: 16250 Gln His His Tyr Gly Thr Pro Phe Thr 1 5 <210> SEQ ID NO 16251 <211> LENGTH: 449 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP017909 2F11_H1L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 16251 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Gly Ser Gly Tyr Thr Phe Thr Asp Tyr 20 25 30 Val Met His Trp Val Arg Gln Ala Pro Gly Gln Ser Leu Glu Trp Met 35 40 45 Gly Val Ile Ser Thr Tyr Tyr Gly Asp Ala Ser Tyr Asn Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Val Asp Lys Ser Thr Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Glu Gly Tyr Asp Gly Tyr Leu Tyr Phe Asp Val Trp Gly Ala 100 105 110 Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val 115 120 125 Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala 130 135 140 Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser 145 150 155 160 Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val 165 170 175 Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro 180 185 190 Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys 195 200 205 Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp 210 215 220 Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro 225 230 235 240 Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser 245 250 255 Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp 260 265 270 Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn 275 280 285 Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val 290 295 300 Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu 305 310 315 320 Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys 325 330 335 Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr 340 345 350 Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr 355 360 365 Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu 370 375 380 Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu 385 390 395 400 Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys 405 410 415 Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu 420 425 430 Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly 435 440 445 Lys <210> SEQ ID NO 16252 <211> LENGTH: 120 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP017909 <400> SEQUENCE: 16252 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Gly Ser Gly Tyr Thr Phe Thr Asp Tyr 20 25 30 Val Met His Trp Val Arg Gln Ala Pro Gly Gln Ser Leu Glu Trp Met 35 40 45 Gly Val Ile Ser Thr Tyr Tyr Gly Asp Ala Ser Tyr Asn Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Val Asp Lys Ser Thr Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Glu Gly Tyr Asp Gly Tyr Leu Tyr Phe Asp Val Trp Gly Ala 100 105 110 Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 16253 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017909 vhCDR1 <400> SEQUENCE: 16253 Asp Tyr Val Met His 1 5 <210> SEQ ID NO 16254 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017909 vhCDR2 <400> SEQUENCE: 16254 Val Ile Ser Thr Tyr Tyr Gly Asp Ala Ser Tyr Asn Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 16255 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017909 vhCDR3 <400> SEQUENCE: 16255 Glu Gly Tyr Asp Gly Tyr Leu Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 16256 <211> LENGTH: 219 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP017909 2F11_H1L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 16256 Asp Val Leu Met Thr Gln Thr Pro Leu Ser Ser Pro Val Thr Leu Gly 1 5 10 15 Gln Pro Ala Ser Ile Ser Cys Arg Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Arg Pro Gly Gln Ser 35 40 45 Pro Arg Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Lys Ile 65 70 75 80 Ser Arg Val Glu Ala Glu Asp Val Gly Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Tyr Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Arg Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu 115 120 125 Gln Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe 130 135 140 Tyr Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln 145 150 155 160 Ser Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser 165 170 175 Thr Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu 180 185 190 Lys His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser 195 200 205 Pro Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 16257 <211> LENGTH: 112 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP017909 <400> SEQUENCE: 16257 Asp Val Leu Met Thr Gln Thr Pro Leu Ser Ser Pro Val Thr Leu Gly 1 5 10 15 Gln Pro Ala Ser Ile Ser Cys Arg Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Arg Pro Gly Gln Ser 35 40 45 Pro Arg Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Lys Ile 65 70 75 80 Ser Arg Val Glu Ala Glu Asp Val Gly Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Tyr Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 <210> SEQ ID NO 16258 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017909 vlCDR1 <400> SEQUENCE: 16258 Arg Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 16259 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017909 vlCDR2 <400> SEQUENCE: 16259 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 16260 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017909 vlCDR3 <400> SEQUENCE: 16260 Phe Gln Gly Ser His Val Pro Tyr Thr 1 5 <210> SEQ ID NO 16261 <211> LENGTH: 449 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP017910 5H1_H1L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 16261 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Gly Ser Gly Tyr Thr Phe Thr Asp Tyr 20 25 30 Val Met His Trp Val Arg Gln Ala Pro Gly Gln Ser Leu Glu Trp Met 35 40 45 Gly Val Ile Ser Ile His Tyr Gly Asp Gly Arg Tyr Asn Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Val Asp Lys Ser Thr Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Glu Val Tyr Asp Gly Tyr Leu Tyr Phe Asp Val Trp Gly Ala 100 105 110 Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val 115 120 125 Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala 130 135 140 Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser 145 150 155 160 Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val 165 170 175 Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro 180 185 190 Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys 195 200 205 Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp 210 215 220 Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro 225 230 235 240 Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser 245 250 255 Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp 260 265 270 Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn 275 280 285 Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val 290 295 300 Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu 305 310 315 320 Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys 325 330 335 Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr 340 345 350 Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr 355 360 365 Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu 370 375 380 Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu 385 390 395 400 Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys 405 410 415 Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu 420 425 430 Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly 435 440 445 Lys <210> SEQ ID NO 16262 <211> LENGTH: 120 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP017910 <400> SEQUENCE: 16262 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Gly Ser Gly Tyr Thr Phe Thr Asp Tyr 20 25 30 Val Met His Trp Val Arg Gln Ala Pro Gly Gln Ser Leu Glu Trp Met 35 40 45 Gly Val Ile Ser Ile His Tyr Gly Asp Gly Arg Tyr Asn Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Val Asp Lys Ser Thr Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Glu Val Tyr Asp Gly Tyr Leu Tyr Phe Asp Val Trp Gly Ala 100 105 110 Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 16263 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017910 vhCDR1 <400> SEQUENCE: 16263 Asp Tyr Val Met His 1 5 <210> SEQ ID NO 16264 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017910 vhCDR2 <400> SEQUENCE: 16264 Val Ile Ser Ile His Tyr Gly Asp Gly Arg Tyr Asn Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 16265 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017910 vhCDR3 <400> SEQUENCE: 16265 Glu Val Tyr Asp Gly Tyr Leu Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 16266 <211> LENGTH: 219 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP017910 5H1_H1L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 16266 Asp Val Leu Met Thr Gln Ser Pro Leu Ser Leu Pro Val Thr Pro Gly 1 5 10 15 Glu Pro Ala Ser Ile Ser Cys Arg Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Leu Gln Lys Pro Gly Gln Ser 35 40 45 Pro Gln Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Gly Gly Arg Gly Ser Gly Thr Asp Phe Thr Leu Lys Ile 65 70 75 80 Ser Arg Val Glu Ala Glu Asp Val Gly Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Tyr Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Arg Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu 115 120 125 Gln Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe 130 135 140 Tyr Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln 145 150 155 160 Ser Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser 165 170 175 Thr Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu 180 185 190 Lys His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser 195 200 205 Pro Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 16267 <211> LENGTH: 112 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP017910 <400> SEQUENCE: 16267 Asp Val Leu Met Thr Gln Ser Pro Leu Ser Leu Pro Val Thr Pro Gly 1 5 10 15 Glu Pro Ala Ser Ile Ser Cys Arg Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Leu Gln Lys Pro Gly Gln Ser 35 40 45 Pro Gln Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Gly Gly Arg Gly Ser Gly Thr Asp Phe Thr Leu Lys Ile 65 70 75 80 Ser Arg Val Glu Ala Glu Asp Val Gly Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Tyr Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 <210> SEQ ID NO 16268 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017910 vlCDR1 <400> SEQUENCE: 16268 Arg Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 16269 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017910 vlCDR2 <400> SEQUENCE: 16269 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 16270 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017910 vlCDR3 <400> SEQUENCE: 16270 Phe Gln Gly Ser His Val Pro Tyr Thr 1 5 <210> SEQ ID NO 16271 <211> LENGTH: 449 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP017911 5H1_H1L2_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 16271 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Gly Ser Gly Tyr Thr Phe Thr Asp Tyr 20 25 30 Val Met His Trp Val Arg Gln Ala Pro Gly Gln Ser Leu Glu Trp Met 35 40 45 Gly Val Ile Ser Ile His Tyr Gly Asp Gly Arg Tyr Asn Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Val Asp Lys Ser Thr Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Glu Val Tyr Asp Gly Tyr Leu Tyr Phe Asp Val Trp Gly Ala 100 105 110 Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val 115 120 125 Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala 130 135 140 Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser 145 150 155 160 Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val 165 170 175 Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro 180 185 190 Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys 195 200 205 Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp 210 215 220 Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro 225 230 235 240 Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser 245 250 255 Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp 260 265 270 Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn 275 280 285 Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val 290 295 300 Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu 305 310 315 320 Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys 325 330 335 Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr 340 345 350 Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr 355 360 365 Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu 370 375 380 Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu 385 390 395 400 Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys 405 410 415 Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu 420 425 430 Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly 435 440 445 Lys <210> SEQ ID NO 16272 <211> LENGTH: 120 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP017911 <400> SEQUENCE: 16272 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Gly Ser Gly Tyr Thr Phe Thr Asp Tyr 20 25 30 Val Met His Trp Val Arg Gln Ala Pro Gly Gln Ser Leu Glu Trp Met 35 40 45 Gly Val Ile Ser Ile His Tyr Gly Asp Gly Arg Tyr Asn Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Val Asp Lys Ser Thr Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Glu Val Tyr Asp Gly Tyr Leu Tyr Phe Asp Val Trp Gly Ala 100 105 110 Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 16273 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017911 vhCDR1 <400> SEQUENCE: 16273 Asp Tyr Val Met His 1 5 <210> SEQ ID NO 16274 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017911 vhCDR2 <400> SEQUENCE: 16274 Val Ile Ser Ile His Tyr Gly Asp Gly Arg Tyr Asn Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 16275 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017911 vhCDR3 <400> SEQUENCE: 16275 Glu Val Tyr Asp Gly Tyr Leu Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 16276 <211> LENGTH: 219 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP017911 5H1_H1L2_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 16276 Asp Val Leu Met Thr Gln Ser Pro Leu Ser Leu Pro Val Thr Leu Gly 1 5 10 15 Gln Pro Ala Ser Ile Ser Cys Arg Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Arg Pro Gly Gln Ser 35 40 45 Pro Arg Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Gly Gly Arg Gly Ser Gly Thr Asp Phe Thr Leu Lys Ile 65 70 75 80 Ser Arg Val Glu Ala Glu Asp Val Gly Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Tyr Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Arg Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu 115 120 125 Gln Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe 130 135 140 Tyr Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln 145 150 155 160 Ser Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser 165 170 175 Thr Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu 180 185 190 Lys His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser 195 200 205 Pro Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 16277 <211> LENGTH: 112 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP017911 <400> SEQUENCE: 16277 Asp Val Leu Met Thr Gln Ser Pro Leu Ser Leu Pro Val Thr Leu Gly 1 5 10 15 Gln Pro Ala Ser Ile Ser Cys Arg Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Gln Gln Arg Pro Gly Gln Ser 35 40 45 Pro Arg Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Gly Gly Arg Gly Ser Gly Thr Asp Phe Thr Leu Lys Ile 65 70 75 80 Ser Arg Val Glu Ala Glu Asp Val Gly Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Tyr Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 <210> SEQ ID NO 16278 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017911 vlCDR1 <400> SEQUENCE: 16278 Arg Ser Ser Gln Ser Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu 1 5 10 15 <210> SEQ ID NO 16279 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017911 vlCDR2 <400> SEQUENCE: 16279 Lys Val Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 16280 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017911 vlCDR3 <400> SEQUENCE: 16280 Phe Gln Gly Ser His Val Pro Tyr Thr 1 5 <210> SEQ ID NO 16281 <211> LENGTH: 449 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP017912 10E4_H1L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 16281 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Ser Phe Thr Ser Tyr 20 25 30 Trp Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Ala Ile Tyr Pro Gly Asn Ser Asp Thr Ser Tyr Asn Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Ala Asp Thr Ser Thr Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Thr Arg Asp Gly Asn Tyr Val Arg Tyr Tyr Phe Asp Tyr Trp Gly Gln 100 105 110 Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val 115 120 125 Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala 130 135 140 Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser 145 150 155 160 Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val 165 170 175 Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro 180 185 190 Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys 195 200 205 Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp 210 215 220 Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro 225 230 235 240 Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser 245 250 255 Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp 260 265 270 Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn 275 280 285 Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val 290 295 300 Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu 305 310 315 320 Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys 325 330 335 Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr 340 345 350 Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr 355 360 365 Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu 370 375 380 Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu 385 390 395 400 Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys 405 410 415 Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu 420 425 430 Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly 435 440 445 Lys <210> SEQ ID NO 16282 <211> LENGTH: 120 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP017912 <400> SEQUENCE: 16282 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Ser Phe Thr Ser Tyr 20 25 30 Trp Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Ala Ile Tyr Pro Gly Asn Ser Asp Thr Ser Tyr Asn Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Ala Asp Thr Ser Thr Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Thr Arg Asp Gly Asn Tyr Val Arg Tyr Tyr Phe Asp Tyr Trp Gly Gln 100 105 110 Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 16283 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017912 vhCDR1 <400> SEQUENCE: 16283 Ser Tyr Trp Met His 1 5 <210> SEQ ID NO 16284 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017912 vhCDR2 <400> SEQUENCE: 16284 Ala Ile Tyr Pro Gly Asn Ser Asp Thr Ser Tyr Asn Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 16285 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017912 vhCDR3 <400> SEQUENCE: 16285 Asp Gly Asn Tyr Val Arg Tyr Tyr Phe Asp Tyr 1 5 10 <210> SEQ ID NO 16286 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP017912 10E4_H1L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 16286 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Asp Ile Gly Ser Asn 20 25 30 Leu Asn Trp Leu Gln Gln Lys Pro Gly Lys Thr Ile Lys Arg Leu Ile 35 40 45 Tyr Ala Thr Ser Asn Leu Asp Ser Gly Val Pro Lys Arg Phe Ser Gly 50 55 60 Arg Arg Ser Gly Ser Asp Tyr Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Leu Gln Tyr Ala Ser Ser Pro Leu 85 90 95 Thr Phe Gly Thr Gly Thr Lys Leu Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 16287 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP017912 <400> SEQUENCE: 16287 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Asp Ile Gly Ser Asn 20 25 30 Leu Asn Trp Leu Gln Gln Lys Pro Gly Lys Thr Ile Lys Arg Leu Ile 35 40 45 Tyr Ala Thr Ser Asn Leu Asp Ser Gly Val Pro Lys Arg Phe Ser Gly 50 55 60 Arg Arg Ser Gly Ser Asp Tyr Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Leu Gln Tyr Ala Ser Ser Pro Leu 85 90 95 Thr Phe Gly Thr Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 16288 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017912 vlCDR1 <400> SEQUENCE: 16288 Arg Ala Ser Gln Asp Ile Gly Ser Asn Leu Asn 1 5 10 <210> SEQ ID NO 16289 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017912 vlCDR2 <400> SEQUENCE: 16289 Ala Thr Ser Asn Leu Asp Ser 1 5 <210> SEQ ID NO 16290 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017912 vlCDR3 <400> SEQUENCE: 16290 Leu Gln Tyr Ala Ser Ser Pro Leu Thr 1 5 <210> SEQ ID NO 16291 <211> LENGTH: 449 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP017913 4C11_H1L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 16291 Gln Ile Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 20 25 30 Trp Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Ala Ile Tyr Pro Gly Asn Ser Asp Thr Ser Tyr Asn Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Ala Asp Thr Ser Thr Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Thr Asn Leu Tyr Tyr Gly Ser Ser Phe Ala Met Asp Tyr Trp Gly Gln 100 105 110 Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val 115 120 125 Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala 130 135 140 Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser 145 150 155 160 Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val 165 170 175 Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro 180 185 190 Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys 195 200 205 Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp 210 215 220 Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro 225 230 235 240 Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser 245 250 255 Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp 260 265 270 Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn 275 280 285 Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val 290 295 300 Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu 305 310 315 320 Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys 325 330 335 Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr 340 345 350 Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr 355 360 365 Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu 370 375 380 Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu 385 390 395 400 Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys 405 410 415 Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu 420 425 430 Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly 435 440 445 Lys <210> SEQ ID NO 16292 <211> LENGTH: 120 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP017913 <400> SEQUENCE: 16292 Gln Ile Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 20 25 30 Trp Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Ala Ile Tyr Pro Gly Asn Ser Asp Thr Ser Tyr Asn Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Ala Asp Thr Ser Thr Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Thr Asn Leu Tyr Tyr Gly Ser Ser Phe Ala Met Asp Tyr Trp Gly Gln 100 105 110 Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 16293 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017913 vhCDR1 <400> SEQUENCE: 16293 Ser Tyr Trp Met His 1 5 <210> SEQ ID NO 16294 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017913 vhCDR2 <400> SEQUENCE: 16294 Ala Ile Tyr Pro Gly Asn Ser Asp Thr Ser Tyr Asn Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 16295 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017913 vhCDR3 <400> SEQUENCE: 16295 Leu Tyr Tyr Gly Ser Ser Phe Ala Met Asp Tyr 1 5 10 <210> SEQ ID NO 16296 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP017913 4C11_H1L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 16296 Asp Ile Lys Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Asp Ile Asn Thr Tyr 20 25 30 Leu Ser Trp Phe Gln Gln Lys Pro Gly Lys Ser Pro Lys Thr Leu Ile 35 40 45 Tyr Arg Ala Asn Arg Leu Val Asp Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Gln Asp Tyr Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Leu His Tyr Asp Asp Phe Pro Tyr 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 16297 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP017913 <400> SEQUENCE: 16297 Asp Ile Lys Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Asp Ile Asn Thr Tyr 20 25 30 Leu Ser Trp Phe Gln Gln Lys Pro Gly Lys Ser Pro Lys Thr Leu Ile 35 40 45 Tyr Arg Ala Asn Arg Leu Val Asp Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Gln Asp Tyr Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Leu His Tyr Asp Asp Phe Pro Tyr 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 16298 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017913 vlCDR1 <400> SEQUENCE: 16298 Arg Ala Ser Gln Asp Ile Asn Thr Tyr Leu Ser 1 5 10 <210> SEQ ID NO 16299 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017913 vlCDR2 <400> SEQUENCE: 16299 Arg Ala Asn Arg Leu Val Asp 1 5 <210> SEQ ID NO 16300 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017913 vlCDR3 <400> SEQUENCE: 16300 Leu His Tyr Asp Asp Phe Pro Tyr Thr 1 5 <210> SEQ ID NO 16301 <211> LENGTH: 446 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP017914 6A3_H1L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 16301 Glu Val Gln Leu Leu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Gly Met Ser Trp Val Arg Gln Ala Pro Gly Lys Arg Leu Glu Trp Val 35 40 45 Ser Thr Ile Ser Gly Gly Gly Arg Tyr Thr Tyr Tyr Pro Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Ser Tyr Tyr Asp Ser Ser Phe Asp Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu 115 120 125 Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys 130 135 140 Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser 145 150 155 160 Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln Ser 165 170 175 Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser 180 185 190 Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asn 195 200 205 Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His 210 215 220 Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe 225 230 235 240 Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro 245 250 255 Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu Val 260 265 270 Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr 275 280 285 Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val 290 295 300 Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys 305 310 315 320 Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser 325 330 335 Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro 340 345 350 Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val 355 360 365 Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly 370 375 380 Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp 385 390 395 400 Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp 405 410 415 Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His 420 425 430 Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 16302 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP017914 <400> SEQUENCE: 16302 Glu Val Gln Leu Leu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Gly Met Ser Trp Val Arg Gln Ala Pro Gly Lys Arg Leu Glu Trp Val 35 40 45 Ser Thr Ile Ser Gly Gly Gly Arg Tyr Thr Tyr Tyr Pro Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Ser Tyr Tyr Asp Ser Ser Phe Asp Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 16303 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017914 vhCDR1 <400> SEQUENCE: 16303 Ser Tyr Gly Met Ser 1 5 <210> SEQ ID NO 16304 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017914 vhCDR2 <400> SEQUENCE: 16304 Thr Ile Ser Gly Gly Gly Arg Tyr Thr Tyr Tyr Pro Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 16305 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017914 vhCDR3 <400> SEQUENCE: 16305 Tyr Tyr Asp Ser Ser Phe Asp Tyr 1 5 <210> SEQ ID NO 16306 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP017914 6A3_H1L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 16306 Asp Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ala Ser Gln Asp Val Gly Thr Ala 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile 35 40 45 Tyr Trp Ala Ser Thr Arg His Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala 65 70 75 80 Glu Asp Val Ala Val Tyr Phe Cys Gln His Tyr Ser Ile Tyr Pro Trp 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 16307 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP017914 <400> SEQUENCE: 16307 Asp Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ala Ser Gln Asp Val Gly Thr Ala 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile 35 40 45 Tyr Trp Ala Ser Thr Arg His Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala 65 70 75 80 Glu Asp Val Ala Val Tyr Phe Cys Gln His Tyr Ser Ile Tyr Pro Trp 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 16308 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017914 vlCDR1 <400> SEQUENCE: 16308 Lys Ala Ser Gln Asp Val Gly Thr Ala Val Ala 1 5 10 <210> SEQ ID NO 16309 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017914 vlCDR2 <400> SEQUENCE: 16309 Trp Ala Ser Thr Arg His Thr 1 5 <210> SEQ ID NO 16310 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017914 vlCDR3 <400> SEQUENCE: 16310 Gln His Tyr Ser Ile Tyr Pro Trp Thr 1 5 <210> SEQ ID NO 16311 <211> LENGTH: 446 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP017915 6A3_H1L2_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 16311 Glu Val Gln Leu Leu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Gly Met Ser Trp Val Arg Gln Ala Pro Gly Lys Arg Leu Glu Trp Val 35 40 45 Ser Thr Ile Ser Gly Gly Gly Arg Tyr Thr Tyr Tyr Pro Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Ser Tyr Tyr Asp Ser Ser Phe Asp Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu 115 120 125 Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys 130 135 140 Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser 145 150 155 160 Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln Ser 165 170 175 Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser 180 185 190 Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asn 195 200 205 Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His 210 215 220 Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe 225 230 235 240 Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro 245 250 255 Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu Val 260 265 270 Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr 275 280 285 Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val 290 295 300 Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys 305 310 315 320 Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser 325 330 335 Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro 340 345 350 Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val 355 360 365 Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly 370 375 380 Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp 385 390 395 400 Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp 405 410 415 Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His 420 425 430 Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 16312 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP017915 <400> SEQUENCE: 16312 Glu Val Gln Leu Leu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Gly Met Ser Trp Val Arg Gln Ala Pro Gly Lys Arg Leu Glu Trp Val 35 40 45 Ser Thr Ile Ser Gly Gly Gly Arg Tyr Thr Tyr Tyr Pro Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Ser Tyr Tyr Asp Ser Ser Phe Asp Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 16313 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017915 vhCDR1 <400> SEQUENCE: 16313 Ser Tyr Gly Met Ser 1 5 <210> SEQ ID NO 16314 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017915 vhCDR2 <400> SEQUENCE: 16314 Thr Ile Ser Gly Gly Gly Arg Tyr Thr Tyr Tyr Pro Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 16315 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017915 vhCDR3 <400> SEQUENCE: 16315 Tyr Tyr Asp Ser Ser Phe Asp Tyr 1 5 <210> SEQ ID NO 16316 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP017915 6A3_H1L2_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 16316 Asp Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Asp Val Gly Thr Ala 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Tyr Trp Ala Ser Thr Arg His Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Ser Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln His Tyr Ser Ile Tyr Pro Trp 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 16317 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP017915 <400> SEQUENCE: 16317 Asp Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Asp Val Gly Thr Ala 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Tyr Trp Ala Ser Thr Arg His Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Ser Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln His Tyr Ser Ile Tyr Pro Trp 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 16318 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017915 vlCDR1 <400> SEQUENCE: 16318 Arg Ala Ser Gln Asp Val Gly Thr Ala Val Ala 1 5 10 <210> SEQ ID NO 16319 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017915 vlCDR2 <400> SEQUENCE: 16319 Trp Ala Ser Thr Arg His Thr 1 5 <210> SEQ ID NO 16320 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017915 vlCDR3 <400> SEQUENCE: 16320 Gln His Tyr Ser Ile Tyr Pro Trp Thr 1 5 <210> SEQ ID NO 16321 <211> LENGTH: 446 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP017916 6A3_H1L3_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 16321 Glu Val Gln Leu Leu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Gly Met Ser Trp Val Arg Gln Ala Pro Gly Lys Arg Leu Glu Trp Val 35 40 45 Ser Thr Ile Ser Gly Gly Gly Arg Tyr Thr Tyr Tyr Pro Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Ser Tyr Tyr Asp Ser Ser Phe Asp Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu 115 120 125 Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys 130 135 140 Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser 145 150 155 160 Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln Ser 165 170 175 Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser 180 185 190 Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asn 195 200 205 Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His 210 215 220 Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe 225 230 235 240 Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro 245 250 255 Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu Val 260 265 270 Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr 275 280 285 Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val 290 295 300 Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys 305 310 315 320 Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser 325 330 335 Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro 340 345 350 Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val 355 360 365 Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly 370 375 380 Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp 385 390 395 400 Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp 405 410 415 Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His 420 425 430 Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 16322 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP017916 <400> SEQUENCE: 16322 Glu Val Gln Leu Leu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Gly Met Ser Trp Val Arg Gln Ala Pro Gly Lys Arg Leu Glu Trp Val 35 40 45 Ser Thr Ile Ser Gly Gly Gly Arg Tyr Thr Tyr Tyr Pro Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Ser Tyr Tyr Asp Ser Ser Phe Asp Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 16323 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017916 vhCDR1 <400> SEQUENCE: 16323 Ser Tyr Gly Met Ser 1 5 <210> SEQ ID NO 16324 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017916 vhCDR2 <400> SEQUENCE: 16324 Thr Ile Ser Gly Gly Gly Arg Tyr Thr Tyr Tyr Pro Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 16325 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017916 vhCDR3 <400> SEQUENCE: 16325 Tyr Tyr Asp Ser Ser Phe Asp Tyr 1 5 <210> SEQ ID NO 16326 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP017916 6A3_H1L3_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 16326 Asp Ile Val Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Asp Val Gly Thr Ala 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ser Pro Lys Leu Leu Ile 35 40 45 Tyr Trp Ala Ser Thr Arg His Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Phe Cys Gln His Tyr Ser Ile Tyr Pro Trp 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 16327 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP017916 <400> SEQUENCE: 16327 Asp Ile Val Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Asp Val Gly Thr Ala 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ser Pro Lys Leu Leu Ile 35 40 45 Tyr Trp Ala Ser Thr Arg His Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Phe Cys Gln His Tyr Ser Ile Tyr Pro Trp 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 16328 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017916 vlCDR1 <400> SEQUENCE: 16328 Arg Ala Ser Gln Asp Val Gly Thr Ala Val Ala 1 5 10 <210> SEQ ID NO 16329 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017916 vlCDR2 <400> SEQUENCE: 16329 Trp Ala Ser Thr Arg His Thr 1 5 <210> SEQ ID NO 16330 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017916 vlCDR3 <400> SEQUENCE: 16330 Gln His Tyr Ser Ile Tyr Pro Trp Thr 1 5 <210> SEQ ID NO 16331 <211> LENGTH: 446 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP017917 6A3_H2L3_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 16331 Glu Val Gln Leu Leu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Gly Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Thr Ile Ser Gly Gly Gly Arg Tyr Thr Tyr Tyr Pro Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Ser Tyr Tyr Asp Ser Ser Phe Asp Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu 115 120 125 Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys 130 135 140 Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser 145 150 155 160 Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln Ser 165 170 175 Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser 180 185 190 Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asn 195 200 205 Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His 210 215 220 Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe 225 230 235 240 Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro 245 250 255 Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu Val 260 265 270 Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr 275 280 285 Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val 290 295 300 Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys 305 310 315 320 Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser 325 330 335 Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro 340 345 350 Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val 355 360 365 Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly 370 375 380 Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp 385 390 395 400 Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp 405 410 415 Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His 420 425 430 Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 16332 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP017917 <400> SEQUENCE: 16332 Glu Val Gln Leu Leu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Gly Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Thr Ile Ser Gly Gly Gly Arg Tyr Thr Tyr Tyr Pro Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Ser Tyr Tyr Asp Ser Ser Phe Asp Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 16333 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017917 vhCDR1 <400> SEQUENCE: 16333 Ser Tyr Gly Met Ser 1 5 <210> SEQ ID NO 16334 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017917 vhCDR2 <400> SEQUENCE: 16334 Thr Ile Ser Gly Gly Gly Arg Tyr Thr Tyr Tyr Pro Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 16335 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017917 vhCDR3 <400> SEQUENCE: 16335 Tyr Tyr Asp Ser Ser Phe Asp Tyr 1 5 <210> SEQ ID NO 16336 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP017917 6A3_H2L3_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 16336 Asp Ile Val Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Asp Val Gly Thr Ala 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ser Pro Lys Leu Leu Ile 35 40 45 Tyr Trp Ala Ser Thr Arg His Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Phe Cys Gln His Tyr Ser Ile Tyr Pro Trp 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 16337 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP017917 <400> SEQUENCE: 16337 Asp Ile Val Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Asp Val Gly Thr Ala 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ser Pro Lys Leu Leu Ile 35 40 45 Tyr Trp Ala Ser Thr Arg His Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Phe Cys Gln His Tyr Ser Ile Tyr Pro Trp 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 16338 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017917 vlCDR1 <400> SEQUENCE: 16338 Arg Ala Ser Gln Asp Val Gly Thr Ala Val Ala 1 5 10 <210> SEQ ID NO 16339 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017917 vlCDR2 <400> SEQUENCE: 16339 Trp Ala Ser Thr Arg His Thr 1 5 <210> SEQ ID NO 16340 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017917 vlCDR3 <400> SEQUENCE: 16340 Gln His Tyr Ser Ile Tyr Pro Trp Thr 1 5 <210> SEQ ID NO 16341 <211> LENGTH: 446 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP017918 6A3_H1.1_L3_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 16341 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Gly Met Ser Trp Val Arg Gln Ala Pro Gly Lys Arg Leu Glu Trp Val 35 40 45 Ser Thr Ile Ser Gly Gly Gly Arg Tyr Thr Tyr Tyr Pro Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Ser Tyr Tyr Asp Ser Ser Phe Asp Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu 115 120 125 Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys 130 135 140 Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser 145 150 155 160 Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln Ser 165 170 175 Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser 180 185 190 Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asn 195 200 205 Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His 210 215 220 Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe 225 230 235 240 Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro 245 250 255 Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu Val 260 265 270 Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr 275 280 285 Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val 290 295 300 Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys 305 310 315 320 Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser 325 330 335 Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro 340 345 350 Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val 355 360 365 Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly 370 375 380 Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp 385 390 395 400 Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp 405 410 415 Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His 420 425 430 Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 16342 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP017918 <400> SEQUENCE: 16342 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Gly Met Ser Trp Val Arg Gln Ala Pro Gly Lys Arg Leu Glu Trp Val 35 40 45 Ser Thr Ile Ser Gly Gly Gly Arg Tyr Thr Tyr Tyr Pro Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Ser Tyr Tyr Asp Ser Ser Phe Asp Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 16343 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017918 vhCDR1 <400> SEQUENCE: 16343 Ser Tyr Gly Met Ser 1 5 <210> SEQ ID NO 16344 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017918 vhCDR2 <400> SEQUENCE: 16344 Thr Ile Ser Gly Gly Gly Arg Tyr Thr Tyr Tyr Pro Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 16345 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017918 vhCDR3 <400> SEQUENCE: 16345 Tyr Tyr Asp Ser Ser Phe Asp Tyr 1 5 <210> SEQ ID NO 16346 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP017918 6A3_H1.1_L3_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 16346 Asp Ile Val Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Asp Val Gly Thr Ala 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ser Pro Lys Leu Leu Ile 35 40 45 Tyr Trp Ala Ser Thr Arg His Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Phe Cys Gln His Tyr Ser Ile Tyr Pro Trp 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 16347 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP017918 <400> SEQUENCE: 16347 Asp Ile Val Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Asp Val Gly Thr Ala 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ser Pro Lys Leu Leu Ile 35 40 45 Tyr Trp Ala Ser Thr Arg His Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Phe Cys Gln His Tyr Ser Ile Tyr Pro Trp 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 16348 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017918 vlCDR1 <400> SEQUENCE: 16348 Arg Ala Ser Gln Asp Val Gly Thr Ala Val Ala 1 5 10 <210> SEQ ID NO 16349 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017918 vlCDR2 <400> SEQUENCE: 16349 Trp Ala Ser Thr Arg His Thr 1 5 <210> SEQ ID NO 16350 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017918 vlCDR3 <400> SEQUENCE: 16350 Gln His Tyr Ser Ile Tyr Pro Trp Thr 1 5 <210> SEQ ID NO 16351 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018089 H1M7789N_H0L0_IgG1 Heavy Chain <400> SEQUENCE: 16351 Glu Val Gln Leu Leu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ser Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Gly Ile Ser Asp Thr Gly Gly Asn Thr Tyr Tyr Thr Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Val Ser Arg Asp Asn Ser Lys Asn Thr Leu Ser 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Lys Asp Gln Gly Gly Ser Tyr Pro Tyr Tyr Phe His Tyr Trp Gly 100 105 110 Gln Gly Ser Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Glu Leu Leu Gly 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Ser His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 16352 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018089 <400> SEQUENCE: 16352 Glu Val Gln Leu Leu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ser Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Gly Ile Ser Asp Thr Gly Gly Asn Thr Tyr Tyr Thr Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Val Ser Arg Asp Asn Ser Lys Asn Thr Leu Ser 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Lys Asp Gln Gly Gly Ser Tyr Pro Tyr Tyr Phe His Tyr Trp Gly 100 105 110 Gln Gly Ser Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 16353 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018089 vhCDR1 <400> SEQUENCE: 16353 Ser Tyr Thr Met Asn 1 5 <210> SEQ ID NO 16354 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018089 vhCDR2 <400> SEQUENCE: 16354 Gly Ile Ser Asp Thr Gly Gly Asn Thr Tyr Tyr Thr Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 16355 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018089 vhCDR3 <400> SEQUENCE: 16355 Asp Gln Gly Gly Ser Tyr Pro Tyr Tyr Phe His Tyr 1 5 10 <210> SEQ ID NO 16356 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018089 H1M7789N_H0L0_IgG1 Light Chain <400> SEQUENCE: 16356 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Ile Ser Ser Tyr 20 25 30 Leu Ile Trp Tyr Gln Gln Lys Pro Gly Thr Ala Pro Lys Phe Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Tyr Ser Thr Pro Pro 85 90 95 Ile Thr Phe Gly Gln Gly Thr Arg Leu Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 16357 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018089 <400> SEQUENCE: 16357 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Ile Ser Ser Tyr 20 25 30 Leu Ile Trp Tyr Gln Gln Lys Pro Gly Thr Ala Pro Lys Phe Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Tyr Ser Thr Pro Pro 85 90 95 Ile Thr Phe Gly Gln Gly Thr Arg Leu Glu Ile Lys 100 105 <210> SEQ ID NO 16358 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018089 vlCDR1 <400> SEQUENCE: 16358 Arg Ala Ser Gln Ser Ile Ser Ser Tyr Leu Ile 1 5 10 <210> SEQ ID NO 16359 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018089 vlCDR2 <400> SEQUENCE: 16359 Ala Ala Ser Ser Leu Gln Ser 1 5 <210> SEQ ID NO 16360 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018089 vlCDR3 <400> SEQUENCE: 16360 Gln Gln Ser Tyr Ser Thr Pro Pro Ile Thr 1 5 10 <210> SEQ ID NO 16361 <211> LENGTH: 446 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018090 H2aM7791N_H0L0_IgG1 Heavy Chain <400> SEQUENCE: 16361 Gln Met Gln Leu Gln Gln Trp Gly Ala Gly Leu Leu Lys Pro Ser Glu 1 5 10 15 Thr Leu Ser Leu Thr Cys Val Val Tyr Gly Gly Ser Leu Asn Gly Tyr 20 25 30 Tyr Trp Ser Trp Ile Arg Gln Ser Pro Gly Lys Gly Leu Glu Trp Ile 35 40 45 Gly Glu Ile Asp His Ser Gly Ser Thr Asn Tyr Asn Pro Ser Leu Lys 50 55 60 Asn Arg Val Thr Met Ser Val Asp Thr Ser Lys Ile Gln Phe Ser Leu 65 70 75 80 Lys Leu Thr Ser Val Thr Val Ala Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Glu Gly Leu Leu Pro Phe Asp Tyr Trp Gly Gln Gly Thr Leu Val 100 105 110 Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu Ala 115 120 125 Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys Leu 130 135 140 Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser Gly 145 150 155 160 Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln Ser Ser 165 170 175 Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser Leu 180 185 190 Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asn Thr 195 200 205 Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His Thr 210 215 220 Cys Pro Pro Cys Pro Ala Pro Glu Leu Leu Gly Gly Pro Ser Val Phe 225 230 235 240 Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro 245 250 255 Glu Val Thr Cys Val Val Val Asp Val Ser His Glu Asp Pro Glu Val 260 265 270 Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr 275 280 285 Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val 290 295 300 Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys 305 310 315 320 Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser 325 330 335 Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro 340 345 350 Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val 355 360 365 Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly 370 375 380 Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp 385 390 395 400 Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp 405 410 415 Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His 420 425 430 Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 16362 <211> LENGTH: 116 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018090 <400> SEQUENCE: 16362 Gln Met Gln Leu Gln Gln Trp Gly Ala Gly Leu Leu Lys Pro Ser Glu 1 5 10 15 Thr Leu Ser Leu Thr Cys Val Val Tyr Gly Gly Ser Leu Asn Gly Tyr 20 25 30 Tyr Trp Ser Trp Ile Arg Gln Ser Pro Gly Lys Gly Leu Glu Trp Ile 35 40 45 Gly Glu Ile Asp His Ser Gly Ser Thr Asn Tyr Asn Pro Ser Leu Lys 50 55 60 Asn Arg Val Thr Met Ser Val Asp Thr Ser Lys Ile Gln Phe Ser Leu 65 70 75 80 Lys Leu Thr Ser Val Thr Val Ala Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Glu Gly Leu Leu Pro Phe Asp Tyr Trp Gly Gln Gly Thr Leu Val 100 105 110 Thr Val Ser Ser 115 <210> SEQ ID NO 16363 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018090 vhCDR1 <400> SEQUENCE: 16363 Gly Tyr Tyr Trp Ser 1 5 <210> SEQ ID NO 16364 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018090 vhCDR2 <400> SEQUENCE: 16364 Glu Ile Asp His Ser Gly Ser Thr Asn Tyr Asn Pro Ser Leu Lys Asn 1 5 10 15 <210> SEQ ID NO 16365 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018090 vhCDR3 <400> SEQUENCE: 16365 Glu Gly Leu Leu Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 16366 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018090 H2aM7791N_H0L0_IgG1 Light Chain <400> SEQUENCE: 16366 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Tyr Ser Asn 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Asn Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Ala Ala Ser Asn Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys His Gln Tyr Ala Thr Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 16367 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018090 <400> SEQUENCE: 16367 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Tyr Ser Asn 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Asn Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Ala Ala Ser Asn Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys His Gln Tyr Ala Thr Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 16368 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018090 vlCDR1 <400> SEQUENCE: 16368 Arg Ala Ser Gln Ser Val Tyr Ser Asn Tyr Leu Ala 1 5 10 <210> SEQ ID NO 16369 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018090 vlCDR2 <400> SEQUENCE: 16369 Ala Ala Ser Asn Arg Ala Thr 1 5 <210> SEQ ID NO 16370 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018090 vlCDR3 <400> SEQUENCE: 16370 His Gln Tyr Ala Thr Ser Pro Trp Thr 1 5 <210> SEQ ID NO 16371 <211> LENGTH: 446 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018091 H2aM7796N_H0L0_IgG1 Heavy Chain <400> SEQUENCE: 16371 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Gly Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Ile Ile Trp Ser Asp Gly Asp Ser Glu Tyr Asn Leu Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Val Glu Asp Ser Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Asp Arg Asp Leu Glu Asp Ile Trp Gly Gln Gly Thr Met Val 100 105 110 Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu Ala 115 120 125 Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys Leu 130 135 140 Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser Gly 145 150 155 160 Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln Ser Ser 165 170 175 Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser Leu 180 185 190 Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asn Thr 195 200 205 Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His Thr 210 215 220 Cys Pro Pro Cys Pro Ala Pro Glu Leu Leu Gly Gly Pro Ser Val Phe 225 230 235 240 Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro 245 250 255 Glu Val Thr Cys Val Val Val Asp Val Ser His Glu Asp Pro Glu Val 260 265 270 Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr 275 280 285 Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val 290 295 300 Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys 305 310 315 320 Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser 325 330 335 Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro 340 345 350 Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val 355 360 365 Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly 370 375 380 Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp 385 390 395 400 Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp 405 410 415 Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His 420 425 430 Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 16372 <211> LENGTH: 116 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018091 <400> SEQUENCE: 16372 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Gly Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Ile Ile Trp Ser Asp Gly Asp Ser Glu Tyr Asn Leu Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Val Glu Asp Ser Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Asp Arg Asp Leu Glu Asp Ile Trp Gly Gln Gly Thr Met Val 100 105 110 Thr Val Ser Ser 115 <210> SEQ ID NO 16373 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018091 vhCDR1 <400> SEQUENCE: 16373 Ser Tyr Gly Met His 1 5 <210> SEQ ID NO 16374 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018091 vhCDR2 <400> SEQUENCE: 16374 Ile Ile Trp Ser Asp Gly Asp Ser Glu Tyr Asn Leu Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 16375 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018091 vhCDR3 <400> SEQUENCE: 16375 Asp Arg Asp Leu Glu Asp Ile 1 5 <210> SEQ ID NO 16376 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018091 H2aM7796N_H0L0_IgG1 Light Chain <400> SEQUENCE: 16376 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Arg Asn Asp 20 25 30 Leu Gly Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Arg Leu Ile 35 40 45 Tyr Ala Ala Ser Asn Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Leu Gln His Asn Ser Tyr Pro Leu 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 16377 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018091 <400> SEQUENCE: 16377 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Arg Asn Asp 20 25 30 Leu Gly Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Arg Leu Ile 35 40 45 Tyr Ala Ala Ser Asn Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Leu Gln His Asn Ser Tyr Pro Leu 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 16378 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018091 vlCDR1 <400> SEQUENCE: 16378 Arg Ala Ser Gln Gly Ile Arg Asn Asp Leu Gly 1 5 10 <210> SEQ ID NO 16379 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018091 vlCDR2 <400> SEQUENCE: 16379 Ala Ala Ser Asn Leu Gln Ser 1 5 <210> SEQ ID NO 16380 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018091 vlCDR3 <400> SEQUENCE: 16380 Leu Gln His Asn Ser Tyr Pro Leu Thr 1 5 <210> SEQ ID NO 16381 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018092 H4H9057P2_H0L0_IgG1 Heavy Chain <400> SEQUENCE: 16381 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Ser Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Asp Asp Tyr 20 25 30 Ala Met His Trp Val Arg Gln Pro Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Gly Ile Asn Trp Asn Arg Gly Arg Thr Gly Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Asp Leu Arg Val Glu Asp Thr Ala Leu Tyr Tyr Cys 85 90 95 Ala Lys Ala Glu Gln Trp Leu Asp Glu Gly Tyr Phe Asp Tyr Trp Gly 100 105 110 Gln Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Glu Leu Leu Gly 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Ser His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 16382 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018092 <400> SEQUENCE: 16382 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Ser Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Asp Asp Tyr 20 25 30 Ala Met His Trp Val Arg Gln Pro Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Gly Ile Asn Trp Asn Arg Gly Arg Thr Gly Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Asp Leu Arg Val Glu Asp Thr Ala Leu Tyr Tyr Cys 85 90 95 Ala Lys Ala Glu Gln Trp Leu Asp Glu Gly Tyr Phe Asp Tyr Trp Gly 100 105 110 Gln Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 16383 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018092 vhCDR1 <400> SEQUENCE: 16383 Asp Tyr Ala Met His 1 5 <210> SEQ ID NO 16384 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018092 vhCDR2 <400> SEQUENCE: 16384 Gly Ile Asn Trp Asn Arg Gly Arg Thr Gly Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 16385 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018092 vhCDR3 <400> SEQUENCE: 16385 Ala Glu Gln Trp Leu Asp Glu Gly Tyr Phe Asp Tyr 1 5 10 <210> SEQ ID NO 16386 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018092 H4H9057P2_H0L0_IgG1 Light Chain <400> SEQUENCE: 16386 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Ile Ser Ser Tyr 20 25 30 Leu Asn Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Tyr Ser Thr Pro Pro 85 90 95 Ile Thr Phe Gly Gln Gly Thr Arg Leu Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 16387 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018092 <400> SEQUENCE: 16387 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Ile Ser Ser Tyr 20 25 30 Leu Asn Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Tyr Ser Thr Pro Pro 85 90 95 Ile Thr Phe Gly Gln Gly Thr Arg Leu Glu Ile Lys 100 105 <210> SEQ ID NO 16388 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018092 vlCDR1 <400> SEQUENCE: 16388 Arg Ala Ser Gln Ser Ile Ser Ser Tyr Leu Asn 1 5 10 <210> SEQ ID NO 16389 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018092 vlCDR2 <400> SEQUENCE: 16389 Ala Ala Ser Ser Leu Gln Ser 1 5 <210> SEQ ID NO 16390 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018092 vlCDR3 <400> SEQUENCE: 16390 Gln Gln Ser Tyr Ser Thr Pro Pro Ile Thr 1 5 10 <210> SEQ ID NO 16391 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018093 H4H9068P2_H0L0_IgG1 Heavy Chain <400> SEQUENCE: 16391 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Ser Phe Ser Ser Tyr 20 25 30 Ala Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Thr Ile Ser Asp Ser Gly Gly Ser Thr Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Ser 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Lys Asp Gln Gly Gly Ser Tyr Pro Tyr Tyr Phe His Tyr Trp Gly 100 105 110 Gln Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Glu Leu Leu Gly 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Ser His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 16392 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018093 <400> SEQUENCE: 16392 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Ser Phe Ser Ser Tyr 20 25 30 Ala Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Thr Ile Ser Asp Ser Gly Gly Ser Thr Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Ser 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Lys Asp Gln Gly Gly Ser Tyr Pro Tyr Tyr Phe His Tyr Trp Gly 100 105 110 Gln Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 16393 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018093 vhCDR1 <400> SEQUENCE: 16393 Ser Tyr Ala Met Asn 1 5 <210> SEQ ID NO 16394 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018093 vhCDR2 <400> SEQUENCE: 16394 Thr Ile Ser Asp Ser Gly Gly Ser Thr Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 16395 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018093 vhCDR3 <400> SEQUENCE: 16395 Asp Gln Gly Gly Ser Tyr Pro Tyr Tyr Phe His Tyr 1 5 10 <210> SEQ ID NO 16396 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018093 H4H9068P2_H0L0_IgG1 Light Chain <400> SEQUENCE: 16396 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Ile Ser Ser Tyr 20 25 30 Leu Asn Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Tyr Ser Thr Pro Pro 85 90 95 Ile Thr Phe Gly Gln Gly Thr Arg Leu Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 16397 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018093 <400> SEQUENCE: 16397 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Ile Ser Ser Tyr 20 25 30 Leu Asn Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Tyr Ser Thr Pro Pro 85 90 95 Ile Thr Phe Gly Gln Gly Thr Arg Leu Glu Ile Lys 100 105 <210> SEQ ID NO 16398 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018093 vlCDR1 <400> SEQUENCE: 16398 Arg Ala Ser Gln Ser Ile Ser Ser Tyr Leu Asn 1 5 10 <210> SEQ ID NO 16399 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018093 vlCDR2 <400> SEQUENCE: 16399 Ala Ala Ser Ser Leu Gln Ser 1 5 <210> SEQ ID NO 16400 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018093 vlCDR3 <400> SEQUENCE: 16400 Gln Gln Ser Tyr Ser Thr Pro Pro Ile Thr 1 5 10 <210> SEQ ID NO 16401 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018094 1G6_H1.1_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 16401 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 16402 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018094 <400> SEQUENCE: 16402 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 16403 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018094 vhCDR1 <400> SEQUENCE: 16403 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 16404 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018094 vhCDR2 <400> SEQUENCE: 16404 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 16405 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018094 vhCDR3 <400> SEQUENCE: 16405 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 16406 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018094 1G6_H1.1_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 16406 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 16407 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018094 <400> SEQUENCE: 16407 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 16408 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018094 vlCDR1 <400> SEQUENCE: 16408 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 16409 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018094 vlCDR2 <400> SEQUENCE: 16409 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 16410 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018094 vlCDR3 <400> SEQUENCE: 16410 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 16411 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018095 1G6_H1.2_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 16411 Glu Val Lys Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 16412 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018095 <400> SEQUENCE: 16412 Glu Val Lys Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 16413 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018095 vhCDR1 <400> SEQUENCE: 16413 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 16414 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018095 vhCDR2 <400> SEQUENCE: 16414 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 16415 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018095 vhCDR3 <400> SEQUENCE: 16415 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 16416 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018095 1G6_H1.2_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 16416 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 16417 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018095 <400> SEQUENCE: 16417 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 16418 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018095 vlCDR1 <400> SEQUENCE: 16418 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 16419 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018095 vlCDR2 <400> SEQUENCE: 16419 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 16420 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018095 vlCDR3 <400> SEQUENCE: 16420 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 16421 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018096 1G6_H1.3_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 16421 Glu Val Gln Leu Glu Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 16422 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018096 <400> SEQUENCE: 16422 Glu Val Gln Leu Glu Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 16423 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018096 vhCDR1 <400> SEQUENCE: 16423 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 16424 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018096 vhCDR2 <400> SEQUENCE: 16424 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 16425 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018096 vhCDR3 <400> SEQUENCE: 16425 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 16426 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018096 1G6_H1.3_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 16426 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 16427 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018096 <400> SEQUENCE: 16427 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 16428 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018096 vlCDR1 <400> SEQUENCE: 16428 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 16429 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018096 vlCDR2 <400> SEQUENCE: 16429 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 16430 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018096 vlCDR3 <400> SEQUENCE: 16430 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 16431 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018101 1G6_H1.4_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 16431 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 16432 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018101 <400> SEQUENCE: 16432 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 16433 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018101 vhCDR1 <400> SEQUENCE: 16433 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 16434 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018101 vhCDR2 <400> SEQUENCE: 16434 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 16435 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018101 vhCDR3 <400> SEQUENCE: 16435 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 16436 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018101 1G6_H1.4_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 16436 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 16437 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018101 <400> SEQUENCE: 16437 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 16438 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018101 vlCDR1 <400> SEQUENCE: 16438 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 16439 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018101 vlCDR2 <400> SEQUENCE: 16439 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 16440 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018101 vlCDR3 <400> SEQUENCE: 16440 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 16441 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018102 1G6_H1.5_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 16441 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Arg Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 16442 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018102 <400> SEQUENCE: 16442 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Arg Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 16443 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018102 vhCDR1 <400> SEQUENCE: 16443 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 16444 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018102 vhCDR2 <400> SEQUENCE: 16444 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 16445 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018102 vhCDR3 <400> SEQUENCE: 16445 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 16446 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018102 1G6_H1.5_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 16446 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 16447 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018102 <400> SEQUENCE: 16447 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 16448 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018102 vlCDR1 <400> SEQUENCE: 16448 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 16449 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018102 vlCDR2 <400> SEQUENCE: 16449 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 16450 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018102 vlCDR3 <400> SEQUENCE: 16450 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 16451 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018103 1G6_H1.6_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 16451 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Met Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 16452 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018103 <400> SEQUENCE: 16452 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Met Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 16453 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018103 vhCDR1 <400> SEQUENCE: 16453 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 16454 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018103 vhCDR2 <400> SEQUENCE: 16454 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 16455 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018103 vhCDR3 <400> SEQUENCE: 16455 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 16456 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018103 1G6_H1.6_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 16456 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 16457 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018103 <400> SEQUENCE: 16457 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 16458 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018103 vlCDR1 <400> SEQUENCE: 16458 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 16459 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018103 vlCDR2 <400> SEQUENCE: 16459 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 16460 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018103 vlCDR3 <400> SEQUENCE: 16460 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 16461 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018104 1G6_H1.7_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 16461 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 16462 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018104 <400> SEQUENCE: 16462 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 16463 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018104 vhCDR1 <400> SEQUENCE: 16463 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 16464 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018104 vhCDR2 <400> SEQUENCE: 16464 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 16465 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018104 vhCDR3 <400> SEQUENCE: 16465 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 16466 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018104 1G6_H1.7_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 16466 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 16467 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018104 <400> SEQUENCE: 16467 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 16468 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018104 vlCDR1 <400> SEQUENCE: 16468 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 16469 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018104 vlCDR2 <400> SEQUENCE: 16469 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 16470 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018104 vlCDR3 <400> SEQUENCE: 16470 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 16471 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018105 1G6_H1.8_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 16471 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 16472 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018105 <400> SEQUENCE: 16472 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 16473 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018105 vhCDR1 <400> SEQUENCE: 16473 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 16474 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018105 vhCDR2 <400> SEQUENCE: 16474 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 16475 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018105 vhCDR3 <400> SEQUENCE: 16475 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 16476 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018105 1G6_H1.8_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 16476 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 16477 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018105 <400> SEQUENCE: 16477 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 16478 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018105 vlCDR1 <400> SEQUENCE: 16478 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 16479 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018105 vlCDR2 <400> SEQUENCE: 16479 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 16480 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018105 vlCDR3 <400> SEQUENCE: 16480 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 16481 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018106 1G6_H1.9_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 16481 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Val Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 16482 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018106 <400> SEQUENCE: 16482 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Val Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 16483 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018106 vhCDR1 <400> SEQUENCE: 16483 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 16484 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018106 vhCDR2 <400> SEQUENCE: 16484 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 16485 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018106 vhCDR3 <400> SEQUENCE: 16485 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 16486 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018106 1G6_H1.9_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 16486 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 16487 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018106 <400> SEQUENCE: 16487 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 16488 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018106 vlCDR1 <400> SEQUENCE: 16488 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 16489 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018106 vlCDR2 <400> SEQUENCE: 16489 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 16490 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018106 vlCDR3 <400> SEQUENCE: 16490 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 16491 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018107 1G6_H1.10_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 16491 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Thr Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 16492 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018107 <400> SEQUENCE: 16492 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Thr Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 16493 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018107 vhCDR1 <400> SEQUENCE: 16493 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 16494 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018107 vhCDR2 <400> SEQUENCE: 16494 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 16495 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018107 vhCDR3 <400> SEQUENCE: 16495 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 16496 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018107 1G6_H1.10_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 16496 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 16497 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018107 <400> SEQUENCE: 16497 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 16498 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018107 vlCDR1 <400> SEQUENCE: 16498 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 16499 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018107 vlCDR2 <400> SEQUENCE: 16499 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 16500 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018107 vlCDR3 <400> SEQUENCE: 16500 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 16501 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018108 1G6_H1.11_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 16501 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ala Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 16502 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018108 <400> SEQUENCE: 16502 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ala Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 16503 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018108 vhCDR1 <400> SEQUENCE: 16503 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 16504 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018108 vhCDR2 <400> SEQUENCE: 16504 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 16505 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018108 vhCDR3 <400> SEQUENCE: 16505 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 16506 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018108 1G6_H1.11_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 16506 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 16507 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018108 <400> SEQUENCE: 16507 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 16508 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018108 vlCDR1 <400> SEQUENCE: 16508 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 16509 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018108 vlCDR2 <400> SEQUENCE: 16509 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 16510 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018108 vlCDR3 <400> SEQUENCE: 16510 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 16511 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018109 1G6_H1.12_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 16511 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Gln Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 16512 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018109 <400> SEQUENCE: 16512 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Gln Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 16513 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018109 vhCDR1 <400> SEQUENCE: 16513 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 16514 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018109 vhCDR2 <400> SEQUENCE: 16514 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 16515 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018109 vhCDR3 <400> SEQUENCE: 16515 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 16516 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018109 1G6_H1.12_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 16516 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 16517 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018109 <400> SEQUENCE: 16517 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 16518 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018109 vlCDR1 <400> SEQUENCE: 16518 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 16519 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018109 vlCDR2 <400> SEQUENCE: 16519 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 16520 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018109 vlCDR3 <400> SEQUENCE: 16520 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 16521 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018110 1G6_H1.13_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 16521 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Gly Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 16522 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018110 <400> SEQUENCE: 16522 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Gly Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 16523 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018110 vhCDR1 <400> SEQUENCE: 16523 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 16524 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018110 vhCDR2 <400> SEQUENCE: 16524 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 16525 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018110 vhCDR3 <400> SEQUENCE: 16525 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 16526 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018110 1G6_H1.13_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 16526 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 16527 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018110 <400> SEQUENCE: 16527 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 16528 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018110 vlCDR1 <400> SEQUENCE: 16528 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 16529 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018110 vlCDR2 <400> SEQUENCE: 16529 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 16530 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018110 vlCDR3 <400> SEQUENCE: 16530 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 16531 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018111 1G6_H1.14_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 16531 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Val Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 16532 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018111 <400> SEQUENCE: 16532 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Val Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 16533 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018111 vhCDR1 <400> SEQUENCE: 16533 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 16534 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018111 vhCDR2 <400> SEQUENCE: 16534 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 16535 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018111 vhCDR3 <400> SEQUENCE: 16535 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 16536 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018111 1G6_H1.14_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 16536 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 16537 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018111 <400> SEQUENCE: 16537 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 16538 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018111 vlCDR1 <400> SEQUENCE: 16538 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 16539 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018111 vlCDR2 <400> SEQUENCE: 16539 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 16540 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018111 vlCDR3 <400> SEQUENCE: 16540 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 16541 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018112 1G6_H1.15_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 16541 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe His Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 16542 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018112 <400> SEQUENCE: 16542 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe His Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 16543 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018112 vhCDR1 <400> SEQUENCE: 16543 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 16544 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018112 vhCDR2 <400> SEQUENCE: 16544 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 16545 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018112 vhCDR3 <400> SEQUENCE: 16545 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 16546 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018112 1G6_H1.15_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 16546 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 16547 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018112 <400> SEQUENCE: 16547 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 16548 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018112 vlCDR1 <400> SEQUENCE: 16548 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 16549 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018112 vlCDR2 <400> SEQUENCE: 16549 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 16550 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018112 vlCDR3 <400> SEQUENCE: 16550 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 16551 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018113 1G6_H1.16_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 16551 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Asp Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 16552 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018113 <400> SEQUENCE: 16552 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Asp Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 16553 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018113 vhCDR1 <400> SEQUENCE: 16553 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 16554 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018113 vhCDR2 <400> SEQUENCE: 16554 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 16555 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018113 vhCDR3 <400> SEQUENCE: 16555 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 16556 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018113 1G6_H1.16_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 16556 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 16557 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018113 <400> SEQUENCE: 16557 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 16558 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018113 vlCDR1 <400> SEQUENCE: 16558 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 16559 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018113 vlCDR2 <400> SEQUENCE: 16559 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 16560 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018113 vlCDR3 <400> SEQUENCE: 16560 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 16561 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018114 1G6_H1.17_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 16561 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Lys Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 16562 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018114 <400> SEQUENCE: 16562 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Lys Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 16563 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018114 vhCDR1 <400> SEQUENCE: 16563 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 16564 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018114 vhCDR2 <400> SEQUENCE: 16564 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 16565 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018114 vhCDR3 <400> SEQUENCE: 16565 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 16566 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018114 1G6_H1.17_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 16566 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 16567 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018114 <400> SEQUENCE: 16567 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 16568 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018114 vlCDR1 <400> SEQUENCE: 16568 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 16569 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018114 vlCDR2 <400> SEQUENCE: 16569 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 16570 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018114 vlCDR3 <400> SEQUENCE: 16570 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 16571 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018115 1G6_H1.18_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 16571 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Tyr Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 16572 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018115 <400> SEQUENCE: 16572 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Tyr Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 16573 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018115 vhCDR1 <400> SEQUENCE: 16573 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 16574 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018115 vhCDR2 <400> SEQUENCE: 16574 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 16575 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018115 vhCDR3 <400> SEQUENCE: 16575 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 16576 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018115 1G6_H1.18_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 16576 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 16577 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018115 <400> SEQUENCE: 16577 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 16578 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018115 vlCDR1 <400> SEQUENCE: 16578 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 16579 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018115 vlCDR2 <400> SEQUENCE: 16579 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 16580 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018115 vlCDR3 <400> SEQUENCE: 16580 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 16581 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018116 1G6_H1.19_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 16581 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 16582 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018116 <400> SEQUENCE: 16582 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 16583 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018116 vhCDR1 <400> SEQUENCE: 16583 Asp Tyr Trp Met Asn 1 5 <210> SEQ ID NO 16584 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018116 vhCDR2 <400> SEQUENCE: 16584 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 16585 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018116 vhCDR3 <400> SEQUENCE: 16585 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 16586 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018116 1G6_H1.19_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 16586 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 16587 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018116 <400> SEQUENCE: 16587 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 16588 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018116 vlCDR1 <400> SEQUENCE: 16588 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 16589 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018116 vlCDR2 <400> SEQUENCE: 16589 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 16590 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018116 vlCDR3 <400> SEQUENCE: 16590 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 16591 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018117 1G6_H1.20_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 16591 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser His Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 16592 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018117 <400> SEQUENCE: 16592 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser His Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 16593 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018117 vhCDR1 <400> SEQUENCE: 16593 His Tyr Trp Met Asn 1 5 <210> SEQ ID NO 16594 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018117 vhCDR2 <400> SEQUENCE: 16594 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 16595 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018117 vhCDR3 <400> SEQUENCE: 16595 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 16596 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018117 1G6_H1.20_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 16596 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 16597 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018117 <400> SEQUENCE: 16597 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 16598 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018117 vlCDR1 <400> SEQUENCE: 16598 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 16599 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018117 vlCDR2 <400> SEQUENCE: 16599 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 16600 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018117 vlCDR3 <400> SEQUENCE: 16600 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 16601 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018118 1G6_H1.21_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 16601 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Glu Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 16602 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018118 <400> SEQUENCE: 16602 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Glu Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 16603 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018118 vhCDR1 <400> SEQUENCE: 16603 Glu Tyr Trp Met Asn 1 5 <210> SEQ ID NO 16604 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018118 vhCDR2 <400> SEQUENCE: 16604 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 16605 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018118 vhCDR3 <400> SEQUENCE: 16605 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 16606 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018118 1G6_H1.21_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 16606 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 16607 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018118 <400> SEQUENCE: 16607 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 16608 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018118 vlCDR1 <400> SEQUENCE: 16608 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 16609 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018118 vlCDR2 <400> SEQUENCE: 16609 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 16610 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018118 vlCDR3 <400> SEQUENCE: 16610 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 16611 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018119 1G6_H1.22_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 16611 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 16612 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018119 <400> SEQUENCE: 16612 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 16613 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018119 vhCDR1 <400> SEQUENCE: 16613 Ser Tyr Trp Met Asn 1 5 <210> SEQ ID NO 16614 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018119 vhCDR2 <400> SEQUENCE: 16614 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 16615 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018119 vhCDR3 <400> SEQUENCE: 16615 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 16616 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018119 1G6_H1.22_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 16616 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 16617 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018119 <400> SEQUENCE: 16617 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 16618 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018119 vlCDR1 <400> SEQUENCE: 16618 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 16619 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018119 vlCDR2 <400> SEQUENCE: 16619 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 16620 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018119 vlCDR3 <400> SEQUENCE: 16620 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 16621 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018120 1G6_H1.23_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 16621 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Arg Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 16622 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018120 <400> SEQUENCE: 16622 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Arg Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 16623 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018120 vhCDR1 <400> SEQUENCE: 16623 Arg Tyr Trp Met Asn 1 5 <210> SEQ ID NO 16624 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018120 vhCDR2 <400> SEQUENCE: 16624 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 16625 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018120 vhCDR3 <400> SEQUENCE: 16625 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 16626 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018120 1G6_H1.23_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 16626 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 16627 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018120 <400> SEQUENCE: 16627 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 16628 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018120 vlCDR1 <400> SEQUENCE: 16628 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 16629 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018120 vlCDR2 <400> SEQUENCE: 16629 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 16630 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018120 vlCDR3 <400> SEQUENCE: 16630 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 16631 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018121 1G6_H1.24_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 16631 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Leu Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 16632 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018121 <400> SEQUENCE: 16632 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Leu Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 16633 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018121 vhCDR1 <400> SEQUENCE: 16633 Leu Tyr Trp Met Asn 1 5 <210> SEQ ID NO 16634 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018121 vhCDR2 <400> SEQUENCE: 16634 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 16635 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018121 vhCDR3 <400> SEQUENCE: 16635 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 16636 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018121 1G6_H1.24_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 16636 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 16637 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018121 <400> SEQUENCE: 16637 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 16638 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018121 vlCDR1 <400> SEQUENCE: 16638 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 16639 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018121 vlCDR2 <400> SEQUENCE: 16639 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 16640 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018121 vlCDR3 <400> SEQUENCE: 16640 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 16641 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018122 1G6_H1.25_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 16641 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Thr Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 16642 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018122 <400> SEQUENCE: 16642 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Thr Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 16643 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018122 vhCDR1 <400> SEQUENCE: 16643 Thr Tyr Trp Met Asn 1 5 <210> SEQ ID NO 16644 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018122 vhCDR2 <400> SEQUENCE: 16644 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 16645 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018122 vhCDR3 <400> SEQUENCE: 16645 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 16646 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018122 1G6_H1.25_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 16646 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 16647 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018122 <400> SEQUENCE: 16647 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 16648 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018122 vlCDR1 <400> SEQUENCE: 16648 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 16649 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018122 vlCDR2 <400> SEQUENCE: 16649 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 16650 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018122 vlCDR3 <400> SEQUENCE: 16650 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 16651 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018123 1G6_H1.26_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 16651 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Gly Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 16652 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018123 <400> SEQUENCE: 16652 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Gly Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 16653 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018123 vhCDR1 <400> SEQUENCE: 16653 Gly Tyr Trp Met Asn 1 5 <210> SEQ ID NO 16654 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018123 vhCDR2 <400> SEQUENCE: 16654 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 16655 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018123 vhCDR3 <400> SEQUENCE: 16655 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 16656 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018123 1G6_H1.26_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 16656 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 16657 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018123 <400> SEQUENCE: 16657 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 16658 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018123 vlCDR1 <400> SEQUENCE: 16658 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 16659 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018123 vlCDR2 <400> SEQUENCE: 16659 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 16660 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018123 vlCDR3 <400> SEQUENCE: 16660 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 16661 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018124 1G6_H1.27_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 16661 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Tyr Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 16662 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018124 <400> SEQUENCE: 16662 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Tyr Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 16663 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018124 vhCDR1 <400> SEQUENCE: 16663 Tyr Tyr Trp Met Asn 1 5 <210> SEQ ID NO 16664 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018124 vhCDR2 <400> SEQUENCE: 16664 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 16665 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018124 vhCDR3 <400> SEQUENCE: 16665 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 16666 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018124 1G6_H1.27_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 16666 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 16667 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018124 <400> SEQUENCE: 16667 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 16668 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018124 vlCDR1 <400> SEQUENCE: 16668 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 16669 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018124 vlCDR2 <400> SEQUENCE: 16669 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 16670 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018124 vlCDR3 <400> SEQUENCE: 16670 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 16671 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018125 1G6_H1.28_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 16671 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Phe 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 16672 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018125 <400> SEQUENCE: 16672 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Phe 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 16673 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018125 vhCDR1 <400> SEQUENCE: 16673 Asn Phe Trp Met Asn 1 5 <210> SEQ ID NO 16674 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018125 vhCDR2 <400> SEQUENCE: 16674 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 16675 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018125 vhCDR3 <400> SEQUENCE: 16675 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 16676 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018125 1G6_H1.28_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 16676 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 16677 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018125 <400> SEQUENCE: 16677 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 16678 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018125 vlCDR1 <400> SEQUENCE: 16678 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 16679 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018125 vlCDR2 <400> SEQUENCE: 16679 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 16680 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018125 vlCDR3 <400> SEQUENCE: 16680 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 16681 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018126 1G6_H1.29_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 16681 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn His 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 16682 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018126 <400> SEQUENCE: 16682 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn His 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 16683 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018126 vhCDR1 <400> SEQUENCE: 16683 Asn His Trp Met Asn 1 5 <210> SEQ ID NO 16684 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018126 vhCDR2 <400> SEQUENCE: 16684 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 16685 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018126 vhCDR3 <400> SEQUENCE: 16685 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 16686 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018126 1G6_H1.29_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 16686 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 16687 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018126 <400> SEQUENCE: 16687 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 16688 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018126 vlCDR1 <400> SEQUENCE: 16688 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 16689 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018126 vlCDR2 <400> SEQUENCE: 16689 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 16690 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018126 vlCDR3 <400> SEQUENCE: 16690 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 16691 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018127 1G6_H1.30_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 16691 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Leu 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 16692 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018127 <400> SEQUENCE: 16692 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Leu 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 16693 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018127 vhCDR1 <400> SEQUENCE: 16693 Asn Leu Trp Met Asn 1 5 <210> SEQ ID NO 16694 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018127 vhCDR2 <400> SEQUENCE: 16694 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 16695 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018127 vhCDR3 <400> SEQUENCE: 16695 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 16696 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018127 1G6_H1.30_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 16696 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 16697 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018127 <400> SEQUENCE: 16697 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 16698 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018127 vlCDR1 <400> SEQUENCE: 16698 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 16699 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018127 vlCDR2 <400> SEQUENCE: 16699 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 16700 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018127 vlCDR3 <400> SEQUENCE: 16700 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 16701 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018128 1G6_H1.31_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 16701 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Trp 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 16702 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018128 <400> SEQUENCE: 16702 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Trp 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 16703 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018128 vhCDR1 <400> SEQUENCE: 16703 Asn Trp Trp Met Asn 1 5 <210> SEQ ID NO 16704 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018128 vhCDR2 <400> SEQUENCE: 16704 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 16705 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018128 vhCDR3 <400> SEQUENCE: 16705 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 16706 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018128 1G6_H1.31_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 16706 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 16707 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018128 <400> SEQUENCE: 16707 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 16708 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018128 vlCDR1 <400> SEQUENCE: 16708 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 16709 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018128 vlCDR2 <400> SEQUENCE: 16709 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 16710 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018128 vlCDR3 <400> SEQUENCE: 16710 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 16711 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018129 1G6_H1.32_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 16711 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Val 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 16712 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018129 <400> SEQUENCE: 16712 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Val 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 16713 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018129 vhCDR1 <400> SEQUENCE: 16713 Asn Val Trp Met Asn 1 5 <210> SEQ ID NO 16714 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018129 vhCDR2 <400> SEQUENCE: 16714 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 16715 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018129 vhCDR3 <400> SEQUENCE: 16715 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 16716 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018129 1G6_H1.32_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 16716 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 16717 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018129 <400> SEQUENCE: 16717 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 16718 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018129 vlCDR1 <400> SEQUENCE: 16718 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 16719 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018129 vlCDR2 <400> SEQUENCE: 16719 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 16720 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018129 vlCDR3 <400> SEQUENCE: 16720 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 16721 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018130 1G6_H1.33_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 16721 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Ala 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 16722 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018130 <400> SEQUENCE: 16722 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Ala 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 16723 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018130 vhCDR1 <400> SEQUENCE: 16723 Asn Ala Trp Met Asn 1 5 <210> SEQ ID NO 16724 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018130 vhCDR2 <400> SEQUENCE: 16724 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 16725 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018130 vhCDR3 <400> SEQUENCE: 16725 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 16726 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018130 1G6_H1.33_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 16726 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 16727 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018130 <400> SEQUENCE: 16727 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 16728 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018130 vlCDR1 <400> SEQUENCE: 16728 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 16729 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018130 vlCDR2 <400> SEQUENCE: 16729 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 16730 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018130 vlCDR3 <400> SEQUENCE: 16730 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 16731 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018131 1G6_H1.34_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 16731 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Gln 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 16732 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018131 <400> SEQUENCE: 16732 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Gln 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 16733 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018131 vhCDR1 <400> SEQUENCE: 16733 Asn Gln Trp Met Asn 1 5 <210> SEQ ID NO 16734 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018131 vhCDR2 <400> SEQUENCE: 16734 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 16735 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018131 vhCDR3 <400> SEQUENCE: 16735 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 16736 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018131 1G6_H1.34_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 16736 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 16737 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018131 <400> SEQUENCE: 16737 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 16738 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018131 vlCDR1 <400> SEQUENCE: 16738 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 16739 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018131 vlCDR2 <400> SEQUENCE: 16739 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 16740 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018131 vlCDR3 <400> SEQUENCE: 16740 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 16741 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018132 1G6_H1.35_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 16741 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Asp 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 16742 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018132 <400> SEQUENCE: 16742 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Asp 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 16743 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018132 vhCDR1 <400> SEQUENCE: 16743 Asn Asp Trp Met Asn 1 5 <210> SEQ ID NO 16744 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018132 vhCDR2 <400> SEQUENCE: 16744 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 16745 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018132 vhCDR3 <400> SEQUENCE: 16745 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 16746 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018132 1G6_H1.35_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 16746 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 16747 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018132 <400> SEQUENCE: 16747 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 16748 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018132 vlCDR1 <400> SEQUENCE: 16748 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 16749 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018132 vlCDR2 <400> SEQUENCE: 16749 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 16750 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018132 vlCDR3 <400> SEQUENCE: 16750 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 16751 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018133 1G6_H1.36_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 16751 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Lys 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 16752 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018133 <400> SEQUENCE: 16752 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Lys 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 16753 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018133 vhCDR1 <400> SEQUENCE: 16753 Asn Lys Trp Met Asn 1 5 <210> SEQ ID NO 16754 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018133 vhCDR2 <400> SEQUENCE: 16754 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 16755 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018133 vhCDR3 <400> SEQUENCE: 16755 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 16756 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018133 1G6_H1.36_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 16756 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 16757 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018133 <400> SEQUENCE: 16757 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 16758 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018133 vlCDR1 <400> SEQUENCE: 16758 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 16759 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018133 vlCDR2 <400> SEQUENCE: 16759 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 16760 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018133 vlCDR3 <400> SEQUENCE: 16760 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 16761 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018134 1G6_H1.37_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 16761 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 16762 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018134 <400> SEQUENCE: 16762 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 16763 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018134 vhCDR1 <400> SEQUENCE: 16763 Asn Tyr Gly Met Asn 1 5 <210> SEQ ID NO 16764 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018134 vhCDR2 <400> SEQUENCE: 16764 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 16765 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018134 vhCDR3 <400> SEQUENCE: 16765 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 16766 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018134 1G6_H1.37_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 16766 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 16767 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018134 <400> SEQUENCE: 16767 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 16768 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018134 vlCDR1 <400> SEQUENCE: 16768 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 16769 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018134 vlCDR2 <400> SEQUENCE: 16769 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 16770 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018134 vlCDR3 <400> SEQUENCE: 16770 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 16771 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018135 1G6_H1.38_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 16771 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Ala Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 16772 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018135 <400> SEQUENCE: 16772 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Ala Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 16773 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018135 vhCDR1 <400> SEQUENCE: 16773 Asn Tyr Ala Met Asn 1 5 <210> SEQ ID NO 16774 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018135 vhCDR2 <400> SEQUENCE: 16774 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 16775 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018135 vhCDR3 <400> SEQUENCE: 16775 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 16776 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018135 1G6_H1.38_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 16776 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 16777 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018135 <400> SEQUENCE: 16777 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 16778 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018135 vlCDR1 <400> SEQUENCE: 16778 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 16779 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018135 vlCDR2 <400> SEQUENCE: 16779 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 16780 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018135 vlCDR3 <400> SEQUENCE: 16780 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 16781 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018136 1G6_H1.39_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 16781 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Tyr Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 16782 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018136 <400> SEQUENCE: 16782 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Tyr Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 16783 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018136 vhCDR1 <400> SEQUENCE: 16783 Asn Tyr Tyr Met Asn 1 5 <210> SEQ ID NO 16784 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018136 vhCDR2 <400> SEQUENCE: 16784 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 16785 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018136 vhCDR3 <400> SEQUENCE: 16785 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 16786 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018136 1G6_H1.39_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 16786 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 16787 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018136 <400> SEQUENCE: 16787 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 16788 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018136 vlCDR1 <400> SEQUENCE: 16788 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 16789 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018136 vlCDR2 <400> SEQUENCE: 16789 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 16790 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018136 vlCDR3 <400> SEQUENCE: 16790 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 16791 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018137 1G6_H1.40_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 16791 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Asp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 16792 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018137 <400> SEQUENCE: 16792 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Asp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 16793 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018137 vhCDR1 <400> SEQUENCE: 16793 Asn Tyr Asp Met Asn 1 5 <210> SEQ ID NO 16794 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018137 vhCDR2 <400> SEQUENCE: 16794 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 16795 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018137 vhCDR3 <400> SEQUENCE: 16795 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 16796 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018137 1G6_H1.40_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 16796 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 16797 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018137 <400> SEQUENCE: 16797 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 16798 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018137 vlCDR1 <400> SEQUENCE: 16798 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 16799 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018137 vlCDR2 <400> SEQUENCE: 16799 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 16800 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018137 vlCDR3 <400> SEQUENCE: 16800 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 16801 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018138 1G6_H1.41_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 16801 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 16802 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018138 <400> SEQUENCE: 16802 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 16803 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018138 vhCDR1 <400> SEQUENCE: 16803 Asn Tyr Trp Met Ser 1 5 <210> SEQ ID NO 16804 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018138 vhCDR2 <400> SEQUENCE: 16804 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 16805 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018138 vhCDR3 <400> SEQUENCE: 16805 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 16806 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018138 1G6_H1.41_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 16806 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 16807 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018138 <400> SEQUENCE: 16807 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 16808 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018138 vlCDR1 <400> SEQUENCE: 16808 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 16809 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018138 vlCDR2 <400> SEQUENCE: 16809 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 16810 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018138 vlCDR3 <400> SEQUENCE: 16810 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 16811 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018139 1G6_H1.42_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 16811 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 16812 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018139 <400> SEQUENCE: 16812 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 16813 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018139 vhCDR1 <400> SEQUENCE: 16813 Asn Tyr Trp Met His 1 5 <210> SEQ ID NO 16814 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018139 vhCDR2 <400> SEQUENCE: 16814 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 16815 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018139 vhCDR3 <400> SEQUENCE: 16815 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 16816 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018139 1G6_H1.42_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 16816 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 16817 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018139 <400> SEQUENCE: 16817 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 16818 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018139 vlCDR1 <400> SEQUENCE: 16818 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 16819 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018139 vlCDR2 <400> SEQUENCE: 16819 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 16820 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018139 vlCDR3 <400> SEQUENCE: 16820 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 16821 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018140 1G6_H1.43_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 16821 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asp Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 16822 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018140 <400> SEQUENCE: 16822 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asp Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 16823 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018140 vhCDR1 <400> SEQUENCE: 16823 Asn Tyr Trp Met Asp 1 5 <210> SEQ ID NO 16824 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018140 vhCDR2 <400> SEQUENCE: 16824 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 16825 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018140 vhCDR3 <400> SEQUENCE: 16825 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 16826 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018140 1G6_H1.43_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 16826 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 16827 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018140 <400> SEQUENCE: 16827 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 16828 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018140 vlCDR1 <400> SEQUENCE: 16828 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 16829 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018140 vlCDR2 <400> SEQUENCE: 16829 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 16830 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018140 vlCDR3 <400> SEQUENCE: 16830 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 16831 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018141 1G6_H1.44_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 16831 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Gly Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 16832 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018141 <400> SEQUENCE: 16832 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Gly Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 16833 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018141 vhCDR1 <400> SEQUENCE: 16833 Asn Tyr Trp Met Gly 1 5 <210> SEQ ID NO 16834 <211> LENGTH: 18 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018141 vhCDR2 <400> SEQUENCE: 16834 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys <210> SEQ ID NO 16835 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018141 vhCDR3 <400> SEQUENCE: 16835 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 16836 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018141 1G6_H1.44_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 16836 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 16837 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018141 <400> SEQUENCE: 16837 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 16838 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018141 vlCDR1 <400> SEQUENCE: 16838 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 16839 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018141 vlCDR2 <400> SEQUENCE: 16839 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 16840 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018141 vlCDR3 <400> SEQUENCE: 16840 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 16841 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018142 1G6_H1.45_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 16841 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Ala Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 16842 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018142 <400> SEQUENCE: 16842 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Ala Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 16843 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018142 vhCDR1 <400> SEQUENCE: 16843 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 16844 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018142 vhCDR2 <400> SEQUENCE: 16844 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 16845 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018142 vhCDR3 <400> SEQUENCE: 16845 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 16846 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018142 1G6_H1.45_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 16846 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 16847 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018142 <400> SEQUENCE: 16847 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 16848 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018142 vlCDR1 <400> SEQUENCE: 16848 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 16849 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018142 vlCDR2 <400> SEQUENCE: 16849 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 16850 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018142 vlCDR3 <400> SEQUENCE: 16850 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 16851 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018143 1G6_H1.46_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 16851 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Ile Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 16852 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018143 <400> SEQUENCE: 16852 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Ile Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 16853 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018143 vhCDR1 <400> SEQUENCE: 16853 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 16854 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018143 vhCDR2 <400> SEQUENCE: 16854 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 16855 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018143 vhCDR3 <400> SEQUENCE: 16855 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 16856 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018143 1G6_H1.46_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 16856 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 16857 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018143 <400> SEQUENCE: 16857 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 16858 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018143 vlCDR1 <400> SEQUENCE: 16858 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 16859 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018143 vlCDR2 <400> SEQUENCE: 16859 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 16860 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018143 vlCDR3 <400> SEQUENCE: 16860 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 16861 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018144 1G6_H1.47_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 16861 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Phe Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 16862 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018144 <400> SEQUENCE: 16862 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Phe Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 16863 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018144 vhCDR1 <400> SEQUENCE: 16863 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 16864 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018144 vhCDR2 <400> SEQUENCE: 16864 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 16865 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018144 vhCDR3 <400> SEQUENCE: 16865 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 16866 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018144 1G6_H1.47_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 16866 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 16867 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018144 <400> SEQUENCE: 16867 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 16868 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018144 vlCDR1 <400> SEQUENCE: 16868 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 16869 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018144 vlCDR2 <400> SEQUENCE: 16869 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 16870 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018144 vlCDR3 <400> SEQUENCE: 16870 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 16871 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018145 1G6_H1.48_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 16871 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Lys Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 16872 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018145 <400> SEQUENCE: 16872 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Lys Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 16873 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018145 vhCDR1 <400> SEQUENCE: 16873 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 16874 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018145 vhCDR2 <400> SEQUENCE: 16874 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 16875 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018145 vhCDR3 <400> SEQUENCE: 16875 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 16876 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018145 1G6_H1.48_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 16876 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 16877 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018145 <400> SEQUENCE: 16877 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 16878 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018145 vlCDR1 <400> SEQUENCE: 16878 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 16879 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018145 vlCDR2 <400> SEQUENCE: 16879 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 16880 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018145 vlCDR3 <400> SEQUENCE: 16880 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 16881 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018146 1G6_H1.49_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 16881 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ser Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 16882 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018146 <400> SEQUENCE: 16882 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ser Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 16883 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018146 vhCDR1 <400> SEQUENCE: 16883 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 16884 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018146 vhCDR2 <400> SEQUENCE: 16884 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 16885 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018146 vhCDR3 <400> SEQUENCE: 16885 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 16886 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018146 1G6_H1.49_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 16886 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 16887 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018146 <400> SEQUENCE: 16887 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 16888 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018146 vlCDR1 <400> SEQUENCE: 16888 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 16889 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018146 vlCDR2 <400> SEQUENCE: 16889 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 16890 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018146 vlCDR3 <400> SEQUENCE: 16890 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 16891 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018147 1G6_H1.50_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 16891 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 16892 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018147 <400> SEQUENCE: 16892 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 16893 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018147 vhCDR1 <400> SEQUENCE: 16893 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 16894 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018147 vhCDR2 <400> SEQUENCE: 16894 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 16895 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018147 vhCDR3 <400> SEQUENCE: 16895 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 16896 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018147 1G6_H1.50_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 16896 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 16897 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018147 <400> SEQUENCE: 16897 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 16898 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018147 vlCDR1 <400> SEQUENCE: 16898 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 16899 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018147 vlCDR2 <400> SEQUENCE: 16899 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 16900 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018147 vlCDR3 <400> SEQUENCE: 16900 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 16901 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018148 1G6_H1.51_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 16901 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Tyr Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 16902 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018148 <400> SEQUENCE: 16902 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Tyr Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 16903 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018148 vhCDR1 <400> SEQUENCE: 16903 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 16904 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018148 vhCDR2 <400> SEQUENCE: 16904 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 16905 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018148 vhCDR3 <400> SEQUENCE: 16905 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 16906 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018148 1G6_H1.51_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 16906 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 16907 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018148 <400> SEQUENCE: 16907 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 16908 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018148 vlCDR1 <400> SEQUENCE: 16908 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 16909 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018148 vlCDR2 <400> SEQUENCE: 16909 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 16910 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018148 vlCDR3 <400> SEQUENCE: 16910 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 16911 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018149 1G6_H1.52_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 16911 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 16912 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018149 <400> SEQUENCE: 16912 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 16913 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018149 vhCDR1 <400> SEQUENCE: 16913 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 16914 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018149 vhCDR2 <400> SEQUENCE: 16914 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 16915 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018149 vhCDR3 <400> SEQUENCE: 16915 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 16916 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018149 1G6_H1.52_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 16916 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 16917 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018149 <400> SEQUENCE: 16917 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 16918 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018149 vlCDR1 <400> SEQUENCE: 16918 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 16919 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018149 vlCDR2 <400> SEQUENCE: 16919 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 16920 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018149 vlCDR3 <400> SEQUENCE: 16920 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 16921 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018150 1G6_H1.53_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 16921 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 16922 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018150 <400> SEQUENCE: 16922 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 16923 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018150 vhCDR1 <400> SEQUENCE: 16923 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 16924 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018150 vhCDR2 <400> SEQUENCE: 16924 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 16925 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018150 vhCDR3 <400> SEQUENCE: 16925 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 16926 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018150 1G6_H1.53_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 16926 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 16927 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018150 <400> SEQUENCE: 16927 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 16928 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018150 vlCDR1 <400> SEQUENCE: 16928 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 16929 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018150 vlCDR2 <400> SEQUENCE: 16929 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 16930 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018150 vlCDR3 <400> SEQUENCE: 16930 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 16931 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018151 1G6_H1.54_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 16931 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Gln Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 16932 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018151 <400> SEQUENCE: 16932 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Gln Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 16933 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018151 vhCDR1 <400> SEQUENCE: 16933 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 16934 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018151 vhCDR2 <400> SEQUENCE: 16934 Gln Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 16935 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018151 vhCDR3 <400> SEQUENCE: 16935 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 16936 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018151 1G6_H1.54_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 16936 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 16937 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018151 <400> SEQUENCE: 16937 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 16938 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018151 vlCDR1 <400> SEQUENCE: 16938 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 16939 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018151 vlCDR2 <400> SEQUENCE: 16939 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 16940 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018151 vlCDR3 <400> SEQUENCE: 16940 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 16941 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018152 1G6_H1.55_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 16941 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Asp Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 16942 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018152 <400> SEQUENCE: 16942 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Asp Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 16943 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018152 vhCDR1 <400> SEQUENCE: 16943 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 16944 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018152 vhCDR2 <400> SEQUENCE: 16944 Asp Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 16945 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018152 vhCDR3 <400> SEQUENCE: 16945 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 16946 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018152 1G6_H1.55_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 16946 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 16947 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018152 <400> SEQUENCE: 16947 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 16948 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018152 vlCDR1 <400> SEQUENCE: 16948 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 16949 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018152 vlCDR2 <400> SEQUENCE: 16949 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 16950 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018152 vlCDR3 <400> SEQUENCE: 16950 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 16951 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018153 1G6_H1.56_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 16951 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Lys Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 16952 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018153 <400> SEQUENCE: 16952 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Lys Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 16953 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018153 vhCDR1 <400> SEQUENCE: 16953 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 16954 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018153 vhCDR2 <400> SEQUENCE: 16954 Lys Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 16955 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018153 vhCDR3 <400> SEQUENCE: 16955 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 16956 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018153 1G6_H1.56_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 16956 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 16957 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018153 <400> SEQUENCE: 16957 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 16958 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018153 vlCDR1 <400> SEQUENCE: 16958 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 16959 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018153 vlCDR2 <400> SEQUENCE: 16959 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 16960 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018153 vlCDR3 <400> SEQUENCE: 16960 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 16961 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018154 1G6_H1.57_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 16961 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Ser Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 16962 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018154 <400> SEQUENCE: 16962 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Ser Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 16963 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018154 vhCDR1 <400> SEQUENCE: 16963 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 16964 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018154 vhCDR2 <400> SEQUENCE: 16964 Ser Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 16965 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018154 vhCDR3 <400> SEQUENCE: 16965 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 16966 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018154 1G6_H1.57_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 16966 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 16967 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018154 <400> SEQUENCE: 16967 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 16968 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018154 vlCDR1 <400> SEQUENCE: 16968 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 16969 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018154 vlCDR2 <400> SEQUENCE: 16969 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 16970 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018154 vlCDR3 <400> SEQUENCE: 16970 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 16971 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018155 1G6_H1.58_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 16971 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly His Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 16972 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018155 <400> SEQUENCE: 16972 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly His Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 16973 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018155 vhCDR1 <400> SEQUENCE: 16973 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 16974 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018155 vhCDR2 <400> SEQUENCE: 16974 His Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 16975 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018155 vhCDR3 <400> SEQUENCE: 16975 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 16976 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018155 1G6_H1.58_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 16976 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 16977 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018155 <400> SEQUENCE: 16977 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 16978 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018155 vlCDR1 <400> SEQUENCE: 16978 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 16979 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018155 vlCDR2 <400> SEQUENCE: 16979 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 16980 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018155 vlCDR3 <400> SEQUENCE: 16980 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 16981 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018156 1G6_H1.59_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 16981 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Ala Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 16982 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018156 <400> SEQUENCE: 16982 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Ala Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 16983 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018156 vhCDR1 <400> SEQUENCE: 16983 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 16984 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018156 vhCDR2 <400> SEQUENCE: 16984 Ala Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 16985 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018156 vhCDR3 <400> SEQUENCE: 16985 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 16986 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018156 1G6_H1.59_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 16986 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 16987 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018156 <400> SEQUENCE: 16987 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 16988 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018156 vlCDR1 <400> SEQUENCE: 16988 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 16989 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018156 vlCDR2 <400> SEQUENCE: 16989 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 16990 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018156 vlCDR3 <400> SEQUENCE: 16990 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 16991 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018157 1G6_H1.60_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 16991 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Gly Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 16992 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018157 <400> SEQUENCE: 16992 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Gly Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 16993 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018157 vhCDR1 <400> SEQUENCE: 16993 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 16994 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018157 vhCDR2 <400> SEQUENCE: 16994 Gly Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 16995 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018157 vhCDR3 <400> SEQUENCE: 16995 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 16996 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018157 1G6_H1.60_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 16996 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 16997 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018157 <400> SEQUENCE: 16997 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 16998 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018157 vlCDR1 <400> SEQUENCE: 16998 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 16999 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018157 vlCDR2 <400> SEQUENCE: 16999 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 17000 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018157 vlCDR3 <400> SEQUENCE: 17000 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 17001 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018158 1G6_H1.61_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 17001 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Tyr Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 17002 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018158 <400> SEQUENCE: 17002 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Tyr Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 17003 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018158 vhCDR1 <400> SEQUENCE: 17003 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 17004 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018158 vhCDR2 <400> SEQUENCE: 17004 Tyr Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 17005 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018158 vhCDR3 <400> SEQUENCE: 17005 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 17006 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018158 1G6_H1.61_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 17006 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 17007 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018158 <400> SEQUENCE: 17007 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 17008 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018158 vlCDR1 <400> SEQUENCE: 17008 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 17009 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018158 vlCDR2 <400> SEQUENCE: 17009 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 17010 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018158 vlCDR3 <400> SEQUENCE: 17010 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 17011 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018159 1G6_H1.62_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 17011 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Ile Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 17012 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018159 <400> SEQUENCE: 17012 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Ile Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 17013 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018159 vhCDR1 <400> SEQUENCE: 17013 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 17014 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018159 vhCDR2 <400> SEQUENCE: 17014 Ile Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 17015 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018159 vhCDR3 <400> SEQUENCE: 17015 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 17016 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018159 1G6_H1.62_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 17016 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 17017 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018159 <400> SEQUENCE: 17017 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 17018 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018159 vlCDR1 <400> SEQUENCE: 17018 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 17019 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018159 vlCDR2 <400> SEQUENCE: 17019 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 17020 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018159 vlCDR3 <400> SEQUENCE: 17020 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 17021 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018160 1G6_H1.63_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 17021 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Val Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 17022 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018160 <400> SEQUENCE: 17022 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Val Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 17023 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018160 vhCDR1 <400> SEQUENCE: 17023 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 17024 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018160 vhCDR2 <400> SEQUENCE: 17024 Glu Val Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 17025 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018160 vhCDR3 <400> SEQUENCE: 17025 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 17026 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018160 1G6_H1.63_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 17026 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 17027 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018160 <400> SEQUENCE: 17027 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 17028 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018160 vlCDR1 <400> SEQUENCE: 17028 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 17029 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018160 vlCDR2 <400> SEQUENCE: 17029 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 17030 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018160 vlCDR3 <400> SEQUENCE: 17030 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 17031 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018161 1G6_H1.64_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 17031 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Thr Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 17032 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018161 <400> SEQUENCE: 17032 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Thr Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 17033 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018161 vhCDR1 <400> SEQUENCE: 17033 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 17034 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018161 vhCDR2 <400> SEQUENCE: 17034 Glu Ile Thr Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 17035 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018161 vhCDR3 <400> SEQUENCE: 17035 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 17036 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018161 1G6_H1.64_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 17036 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 17037 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018161 <400> SEQUENCE: 17037 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 17038 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018161 vlCDR1 <400> SEQUENCE: 17038 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 17039 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018161 vlCDR2 <400> SEQUENCE: 17039 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 17040 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018161 vlCDR3 <400> SEQUENCE: 17040 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 17041 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018162 1G6_H1.65_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 17041 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Lys Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 17042 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018162 <400> SEQUENCE: 17042 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Lys Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 17043 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018162 vhCDR1 <400> SEQUENCE: 17043 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 17044 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018162 vhCDR2 <400> SEQUENCE: 17044 Glu Ile Lys Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 17045 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018162 vhCDR3 <400> SEQUENCE: 17045 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 17046 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018162 1G6_H1.65_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 17046 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 17047 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018162 <400> SEQUENCE: 17047 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 17048 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018162 vlCDR1 <400> SEQUENCE: 17048 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 17049 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018162 vlCDR2 <400> SEQUENCE: 17049 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 17050 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018162 vlCDR3 <400> SEQUENCE: 17050 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 17051 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018163 1G6_H1.66_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 17051 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Glu Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 17052 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018163 <400> SEQUENCE: 17052 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Glu Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 17053 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018163 vhCDR1 <400> SEQUENCE: 17053 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 17054 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018163 vhCDR2 <400> SEQUENCE: 17054 Glu Ile Glu Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 17055 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018163 vhCDR3 <400> SEQUENCE: 17055 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 17056 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018163 1G6_H1.66_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 17056 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 17057 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018163 <400> SEQUENCE: 17057 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 17058 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018163 vlCDR1 <400> SEQUENCE: 17058 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 17059 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018163 vlCDR2 <400> SEQUENCE: 17059 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 17060 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018163 vlCDR3 <400> SEQUENCE: 17060 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 17061 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018164 1G6_H1.67_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 17061 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Asp Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 17062 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018164 <400> SEQUENCE: 17062 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Asp Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 17063 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018164 vhCDR1 <400> SEQUENCE: 17063 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 17064 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018164 vhCDR2 <400> SEQUENCE: 17064 Glu Ile Asp Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 17065 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018164 vhCDR3 <400> SEQUENCE: 17065 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 17066 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018164 1G6_H1.67_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 17066 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 17067 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018164 <400> SEQUENCE: 17067 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 17068 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018164 vlCDR1 <400> SEQUENCE: 17068 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 17069 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018164 vlCDR2 <400> SEQUENCE: 17069 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 17070 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018164 vlCDR3 <400> SEQUENCE: 17070 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 17071 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018165 1G6_H1.68_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 17071 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile His Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 17072 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018165 <400> SEQUENCE: 17072 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile His Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 17073 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018165 vhCDR1 <400> SEQUENCE: 17073 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 17074 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018165 vhCDR2 <400> SEQUENCE: 17074 Glu Ile His Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 17075 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018165 vhCDR3 <400> SEQUENCE: 17075 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 17076 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018165 1G6_H1.68_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 17076 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 17077 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018165 <400> SEQUENCE: 17077 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 17078 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018165 vlCDR1 <400> SEQUENCE: 17078 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 17079 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018165 vlCDR2 <400> SEQUENCE: 17079 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 17080 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018165 vlCDR3 <400> SEQUENCE: 17080 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 17081 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018166 1G6_H1.69_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 17081 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Ser Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 17082 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018166 <400> SEQUENCE: 17082 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Ser Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 17083 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018166 vhCDR1 <400> SEQUENCE: 17083 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 17084 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018166 vhCDR2 <400> SEQUENCE: 17084 Glu Ile Ser Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 17085 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018166 vhCDR3 <400> SEQUENCE: 17085 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 17086 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018166 1G6_H1.69_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 17086 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 17087 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018166 <400> SEQUENCE: 17087 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 17088 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018166 vlCDR1 <400> SEQUENCE: 17088 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 17089 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018166 vlCDR2 <400> SEQUENCE: 17089 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 17090 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018166 vlCDR3 <400> SEQUENCE: 17090 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 17091 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018167 1G6_H1.70_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 17091 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Gly Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 17092 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018167 <400> SEQUENCE: 17092 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Gly Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 17093 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018167 vhCDR1 <400> SEQUENCE: 17093 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 17094 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018167 vhCDR2 <400> SEQUENCE: 17094 Glu Ile Gly Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 17095 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018167 vhCDR3 <400> SEQUENCE: 17095 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 17096 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018167 1G6_H1.70_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 17096 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 17097 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018167 <400> SEQUENCE: 17097 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 17098 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018167 vlCDR1 <400> SEQUENCE: 17098 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 17099 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018167 vlCDR2 <400> SEQUENCE: 17099 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 17100 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018167 vlCDR3 <400> SEQUENCE: 17100 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 17101 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018168 1G6_H1.71_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 17101 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Tyr Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 17102 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018168 <400> SEQUENCE: 17102 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Tyr Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 17103 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018168 vhCDR1 <400> SEQUENCE: 17103 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 17104 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018168 vhCDR2 <400> SEQUENCE: 17104 Glu Ile Tyr Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 17105 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018168 vhCDR3 <400> SEQUENCE: 17105 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 17106 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018168 1G6_H1.71_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 17106 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 17107 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018168 <400> SEQUENCE: 17107 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 17108 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018168 vlCDR1 <400> SEQUENCE: 17108 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 17109 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018168 vlCDR2 <400> SEQUENCE: 17109 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 17110 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018168 vlCDR3 <400> SEQUENCE: 17110 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 17111 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018169 1G6_H1.72_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 17111 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Ile Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 17112 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018169 <400> SEQUENCE: 17112 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Ile Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 17113 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018169 vhCDR1 <400> SEQUENCE: 17113 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 17114 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018169 vhCDR2 <400> SEQUENCE: 17114 Glu Ile Ile Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 17115 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018169 vhCDR3 <400> SEQUENCE: 17115 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 17116 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018169 1G6_H1.72_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 17116 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 17117 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018169 <400> SEQUENCE: 17117 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 17118 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018169 vlCDR1 <400> SEQUENCE: 17118 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 17119 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018169 vlCDR2 <400> SEQUENCE: 17119 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 17120 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018169 vlCDR3 <400> SEQUENCE: 17120 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 17121 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018170 1G6_H1.73_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 17121 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Trp Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 17122 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018170 <400> SEQUENCE: 17122 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Trp Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 17123 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018170 vhCDR1 <400> SEQUENCE: 17123 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 17124 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018170 vhCDR2 <400> SEQUENCE: 17124 Glu Ile Trp Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 17125 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018170 vhCDR3 <400> SEQUENCE: 17125 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 17126 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018170 1G6_H1.73_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 17126 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 17127 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018170 <400> SEQUENCE: 17127 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 17128 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018170 vlCDR1 <400> SEQUENCE: 17128 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 17129 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018170 vlCDR2 <400> SEQUENCE: 17129 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 17130 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018170 vlCDR3 <400> SEQUENCE: 17130 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 17131 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018171 1G6_H1.74_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 17131 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Ile Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 17132 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018171 <400> SEQUENCE: 17132 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Ile Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 17133 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018171 vhCDR1 <400> SEQUENCE: 17133 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 17134 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018171 vhCDR2 <400> SEQUENCE: 17134 Glu Ile Arg Ile Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 17135 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018171 vhCDR3 <400> SEQUENCE: 17135 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 17136 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018171 1G6_H1.74_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 17136 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 17137 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018171 <400> SEQUENCE: 17137 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 17138 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018171 vlCDR1 <400> SEQUENCE: 17138 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 17139 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018171 vlCDR2 <400> SEQUENCE: 17139 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 17140 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018171 vlCDR3 <400> SEQUENCE: 17140 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 17141 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018172 1G6_H1.75_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 17141 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Phe Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 17142 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018172 <400> SEQUENCE: 17142 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Phe Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 17143 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018172 vhCDR1 <400> SEQUENCE: 17143 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 17144 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018172 vhCDR2 <400> SEQUENCE: 17144 Glu Ile Arg Phe Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 17145 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018172 vhCDR3 <400> SEQUENCE: 17145 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 17146 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018172 1G6_H1.75_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 17146 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 17147 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018172 <400> SEQUENCE: 17147 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 17148 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018172 vlCDR1 <400> SEQUENCE: 17148 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 17149 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018172 vlCDR2 <400> SEQUENCE: 17149 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 17150 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018172 vlCDR3 <400> SEQUENCE: 17150 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 17151 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018173 1G6_H1.76_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 17151 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Val Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 17152 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018173 <400> SEQUENCE: 17152 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Val Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 17153 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018173 vhCDR1 <400> SEQUENCE: 17153 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 17154 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018173 vhCDR2 <400> SEQUENCE: 17154 Glu Ile Arg Val Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 17155 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018173 vhCDR3 <400> SEQUENCE: 17155 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 17156 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018173 1G6_H1.76_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 17156 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 17157 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018173 <400> SEQUENCE: 17157 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 17158 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018173 vlCDR1 <400> SEQUENCE: 17158 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 17159 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018173 vlCDR2 <400> SEQUENCE: 17159 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 17160 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018173 vlCDR3 <400> SEQUENCE: 17160 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 17161 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018174 1G6_H1.77_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 17161 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Tyr Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 17162 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018174 <400> SEQUENCE: 17162 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Tyr Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 17163 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018174 vhCDR1 <400> SEQUENCE: 17163 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 17164 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018174 vhCDR2 <400> SEQUENCE: 17164 Glu Ile Arg Tyr Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 17165 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018174 vhCDR3 <400> SEQUENCE: 17165 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 17166 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018174 1G6_H1.77_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 17166 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 17167 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018174 <400> SEQUENCE: 17167 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 17168 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018174 vlCDR1 <400> SEQUENCE: 17168 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 17169 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018174 vlCDR2 <400> SEQUENCE: 17169 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 17170 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018174 vlCDR3 <400> SEQUENCE: 17170 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 17171 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018175 1G6_H1.78_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 17171 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Trp Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 17172 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018175 <400> SEQUENCE: 17172 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Trp Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 17173 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018175 vhCDR1 <400> SEQUENCE: 17173 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 17174 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018175 vhCDR2 <400> SEQUENCE: 17174 Glu Ile Arg Trp Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 17175 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018175 vhCDR3 <400> SEQUENCE: 17175 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 17176 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018175 1G6_H1.78_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 17176 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 17177 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018175 <400> SEQUENCE: 17177 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 17178 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018175 vlCDR1 <400> SEQUENCE: 17178 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 17179 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018175 vlCDR2 <400> SEQUENCE: 17179 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 17180 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018175 vlCDR3 <400> SEQUENCE: 17180 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 17181 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018176 1G6_H1.79_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 17181 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Asp Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 17182 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018176 <400> SEQUENCE: 17182 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Asp Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 17183 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018176 vhCDR1 <400> SEQUENCE: 17183 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 17184 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018176 vhCDR2 <400> SEQUENCE: 17184 Glu Ile Arg Asp Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 17185 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018176 vhCDR3 <400> SEQUENCE: 17185 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 17186 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018176 1G6_H1.79_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 17186 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 17187 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018176 <400> SEQUENCE: 17187 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 17188 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018176 vlCDR1 <400> SEQUENCE: 17188 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 17189 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018176 vlCDR2 <400> SEQUENCE: 17189 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 17190 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018176 vlCDR3 <400> SEQUENCE: 17190 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 17191 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018177 1G6_H1.80_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 17191 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Ala Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 17192 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018177 <400> SEQUENCE: 17192 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Ala Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 17193 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018177 vhCDR1 <400> SEQUENCE: 17193 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 17194 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018177 vhCDR2 <400> SEQUENCE: 17194 Glu Ile Arg Ala Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 17195 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018177 vhCDR3 <400> SEQUENCE: 17195 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 17196 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018177 1G6_H1.80_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 17196 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 17197 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018177 <400> SEQUENCE: 17197 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 17198 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018177 vlCDR1 <400> SEQUENCE: 17198 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 17199 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018177 vlCDR2 <400> SEQUENCE: 17199 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 17200 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018177 vlCDR3 <400> SEQUENCE: 17200 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 17201 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018178 1G6_H1.81_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 17201 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Gln Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 17202 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018178 <400> SEQUENCE: 17202 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Gln Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 17203 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018178 vhCDR1 <400> SEQUENCE: 17203 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 17204 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018178 vhCDR2 <400> SEQUENCE: 17204 Glu Ile Arg Gln Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 17205 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018178 vhCDR3 <400> SEQUENCE: 17205 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 17206 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018178 1G6_H1.81_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 17206 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 17207 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018178 <400> SEQUENCE: 17207 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 17208 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018178 vlCDR1 <400> SEQUENCE: 17208 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 17209 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018178 vlCDR2 <400> SEQUENCE: 17209 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 17210 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018178 vlCDR3 <400> SEQUENCE: 17210 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 17211 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018179 1G6_H1.82_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 17211 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Lys Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 17212 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018179 <400> SEQUENCE: 17212 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Lys Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 17213 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018179 vhCDR1 <400> SEQUENCE: 17213 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 17214 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018179 vhCDR2 <400> SEQUENCE: 17214 Glu Ile Arg Lys Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 17215 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018179 vhCDR3 <400> SEQUENCE: 17215 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 17216 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018179 1G6_H1.82_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 17216 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 17217 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018179 <400> SEQUENCE: 17217 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 17218 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018179 vlCDR1 <400> SEQUENCE: 17218 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 17219 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018179 vlCDR2 <400> SEQUENCE: 17219 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 17220 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018179 vlCDR3 <400> SEQUENCE: 17220 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 17221 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018180 1G6_H1.83_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 17221 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Arg Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 17222 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018180 <400> SEQUENCE: 17222 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Arg Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 17223 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018180 vhCDR1 <400> SEQUENCE: 17223 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 17224 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018180 vhCDR2 <400> SEQUENCE: 17224 Glu Ile Arg Leu Arg Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 17225 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018180 vhCDR3 <400> SEQUENCE: 17225 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 17226 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018180 1G6_H1.83_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 17226 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 17227 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018180 <400> SEQUENCE: 17227 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 17228 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018180 vlCDR1 <400> SEQUENCE: 17228 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 17229 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018180 vlCDR2 <400> SEQUENCE: 17229 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 17230 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018180 vlCDR3 <400> SEQUENCE: 17230 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 17231 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018181 1G6_H1.84_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 17231 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Glu Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 17232 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018181 <400> SEQUENCE: 17232 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Glu Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 17233 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018181 vhCDR1 <400> SEQUENCE: 17233 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 17234 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018181 vhCDR2 <400> SEQUENCE: 17234 Glu Ile Arg Leu Glu Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 17235 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018181 vhCDR3 <400> SEQUENCE: 17235 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 17236 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018181 1G6_H1.84_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 17236 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 17237 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018181 <400> SEQUENCE: 17237 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 17238 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018181 vlCDR1 <400> SEQUENCE: 17238 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 17239 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018181 vlCDR2 <400> SEQUENCE: 17239 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 17240 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018181 vlCDR3 <400> SEQUENCE: 17240 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 17241 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018182 1G6_H1.85_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 17241 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu His Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 17242 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018182 <400> SEQUENCE: 17242 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu His Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 17243 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018182 vhCDR1 <400> SEQUENCE: 17243 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 17244 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018182 vhCDR2 <400> SEQUENCE: 17244 Glu Ile Arg Leu His Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 17245 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018182 vhCDR3 <400> SEQUENCE: 17245 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 17246 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018182 1G6_H1.85_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 17246 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 17247 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018182 <400> SEQUENCE: 17247 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 17248 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018182 vlCDR1 <400> SEQUENCE: 17248 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 17249 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018182 vlCDR2 <400> SEQUENCE: 17249 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 17250 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018182 vlCDR3 <400> SEQUENCE: 17250 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 17251 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018183 1G6_H1.86_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 17251 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Ser Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 17252 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018183 <400> SEQUENCE: 17252 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Ser Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 17253 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018183 vhCDR1 <400> SEQUENCE: 17253 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 17254 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018183 vhCDR2 <400> SEQUENCE: 17254 Glu Ile Arg Leu Ser Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 17255 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018183 vhCDR3 <400> SEQUENCE: 17255 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 17256 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018183 1G6_H1.86_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 17256 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 17257 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018183 <400> SEQUENCE: 17257 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 17258 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018183 vlCDR1 <400> SEQUENCE: 17258 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 17259 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018183 vlCDR2 <400> SEQUENCE: 17259 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 17260 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018183 vlCDR3 <400> SEQUENCE: 17260 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 17261 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018184 1G6_H1.87_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 17261 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Asp Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 17262 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018184 <400> SEQUENCE: 17262 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Asp Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 17263 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018184 vhCDR1 <400> SEQUENCE: 17263 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 17264 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018184 vhCDR2 <400> SEQUENCE: 17264 Glu Ile Arg Leu Asp Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 17265 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018184 vhCDR3 <400> SEQUENCE: 17265 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 17266 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018184 1G6_H1.87_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 17266 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 17267 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018184 <400> SEQUENCE: 17267 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 17268 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018184 vlCDR1 <400> SEQUENCE: 17268 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 17269 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018184 vlCDR2 <400> SEQUENCE: 17269 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 17270 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018184 vlCDR3 <400> SEQUENCE: 17270 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 17271 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018185 1G6_H1.88_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 17271 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Ala Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 17272 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018185 <400> SEQUENCE: 17272 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Ala Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 17273 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018185 vhCDR1 <400> SEQUENCE: 17273 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 17274 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018185 vhCDR2 <400> SEQUENCE: 17274 Glu Ile Arg Leu Ala Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 17275 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018185 vhCDR3 <400> SEQUENCE: 17275 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 17276 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018185 1G6_H1.88_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 17276 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 17277 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018185 <400> SEQUENCE: 17277 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 17278 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018185 vlCDR1 <400> SEQUENCE: 17278 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 17279 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018185 vlCDR2 <400> SEQUENCE: 17279 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 17280 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018185 vlCDR3 <400> SEQUENCE: 17280 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 17281 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018186 1G6_H1.89_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 17281 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Gly Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 17282 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018186 <400> SEQUENCE: 17282 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Gly Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 17283 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018186 vhCDR1 <400> SEQUENCE: 17283 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 17284 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018186 vhCDR2 <400> SEQUENCE: 17284 Glu Ile Arg Leu Gly Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 17285 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018186 vhCDR3 <400> SEQUENCE: 17285 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 17286 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018186 1G6_H1.89_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 17286 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 17287 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018186 <400> SEQUENCE: 17287 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 17288 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018186 vlCDR1 <400> SEQUENCE: 17288 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 17289 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018186 vlCDR2 <400> SEQUENCE: 17289 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 17290 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018186 vlCDR3 <400> SEQUENCE: 17290 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 17291 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018187 1G6_H1.90_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 17291 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 17292 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018187 <400> SEQUENCE: 17292 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 17293 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018187 vhCDR1 <400> SEQUENCE: 17293 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 17294 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018187 vhCDR2 <400> SEQUENCE: 17294 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 17295 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018187 vhCDR3 <400> SEQUENCE: 17295 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 17296 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018187 1G6_H1.90_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 17296 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 17297 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018187 <400> SEQUENCE: 17297 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 17298 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018187 vlCDR1 <400> SEQUENCE: 17298 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 17299 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018187 vlCDR2 <400> SEQUENCE: 17299 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 17300 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018187 vlCDR3 <400> SEQUENCE: 17300 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 17301 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018188 1G6_H1.91_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 17301 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Ile Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 17302 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018188 <400> SEQUENCE: 17302 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Ile Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 17303 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018188 vhCDR1 <400> SEQUENCE: 17303 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 17304 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018188 vhCDR2 <400> SEQUENCE: 17304 Glu Ile Arg Leu Ile Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 17305 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018188 vhCDR3 <400> SEQUENCE: 17305 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 17306 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018188 1G6_H1.91_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 17306 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 17307 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018188 <400> SEQUENCE: 17307 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 17308 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018188 vlCDR1 <400> SEQUENCE: 17308 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 17309 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018188 vlCDR2 <400> SEQUENCE: 17309 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 17310 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018188 vlCDR3 <400> SEQUENCE: 17310 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 17311 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018189 1G6_H1.92_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 17311 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Thr Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 17312 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018189 <400> SEQUENCE: 17312 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Thr Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 17313 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018189 vhCDR1 <400> SEQUENCE: 17313 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 17314 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018189 vhCDR2 <400> SEQUENCE: 17314 Glu Ile Arg Leu Lys Thr Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 17315 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018189 vhCDR3 <400> SEQUENCE: 17315 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 17316 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018189 1G6_H1.92_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 17316 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 17317 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018189 <400> SEQUENCE: 17317 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 17318 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018189 vlCDR1 <400> SEQUENCE: 17318 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 17319 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018189 vlCDR2 <400> SEQUENCE: 17319 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 17320 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018189 vlCDR3 <400> SEQUENCE: 17320 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 17321 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018190 1G6_H1.93_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 17321 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ala Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 17322 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018190 <400> SEQUENCE: 17322 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ala Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 17323 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018190 vhCDR1 <400> SEQUENCE: 17323 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 17324 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018190 vhCDR2 <400> SEQUENCE: 17324 Glu Ile Arg Leu Lys Ala Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 17325 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018190 vhCDR3 <400> SEQUENCE: 17325 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 17326 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018190 1G6_H1.93_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 17326 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 17327 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018190 <400> SEQUENCE: 17327 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 17328 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018190 vlCDR1 <400> SEQUENCE: 17328 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 17329 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018190 vlCDR2 <400> SEQUENCE: 17329 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 17330 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018190 vlCDR3 <400> SEQUENCE: 17330 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 17331 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018191 1G6_H1.94_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 17331 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Gln Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 17332 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018191 <400> SEQUENCE: 17332 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Gln Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 17333 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018191 vhCDR1 <400> SEQUENCE: 17333 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 17334 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018191 vhCDR2 <400> SEQUENCE: 17334 Glu Ile Arg Leu Lys Gln Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 17335 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018191 vhCDR3 <400> SEQUENCE: 17335 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 17336 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018191 1G6_H1.94_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 17336 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 17337 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018191 <400> SEQUENCE: 17337 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 17338 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018191 vlCDR1 <400> SEQUENCE: 17338 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 17339 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018191 vlCDR2 <400> SEQUENCE: 17339 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 17340 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018191 vlCDR3 <400> SEQUENCE: 17340 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 17341 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018192 1G6_H1.95_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 17341 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Gly Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 17342 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018192 <400> SEQUENCE: 17342 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Gly Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 17343 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018192 vhCDR1 <400> SEQUENCE: 17343 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 17344 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018192 vhCDR2 <400> SEQUENCE: 17344 Glu Ile Arg Leu Lys Gly Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 17345 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018192 vhCDR3 <400> SEQUENCE: 17345 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 17346 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018192 1G6_H1.95_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 17346 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 17347 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018192 <400> SEQUENCE: 17347 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 17348 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018192 vlCDR1 <400> SEQUENCE: 17348 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 17349 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018192 vlCDR2 <400> SEQUENCE: 17349 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 17350 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018192 vlCDR3 <400> SEQUENCE: 17350 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 17351 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018193 1G6_H1.96_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 17351 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Val Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 17352 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018193 <400> SEQUENCE: 17352 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Val Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 17353 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018193 vhCDR1 <400> SEQUENCE: 17353 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 17354 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018193 vhCDR2 <400> SEQUENCE: 17354 Glu Ile Arg Leu Lys Val Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 17355 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018193 vhCDR3 <400> SEQUENCE: 17355 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 17356 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018193 1G6_H1.96_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 17356 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 17357 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018193 <400> SEQUENCE: 17357 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 17358 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018193 vlCDR1 <400> SEQUENCE: 17358 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 17359 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018193 vlCDR2 <400> SEQUENCE: 17359 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 17360 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018193 vlCDR3 <400> SEQUENCE: 17360 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 17361 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018194 1G6_H1.97_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 17361 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys His Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 17362 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018194 <400> SEQUENCE: 17362 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys His Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 17363 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018194 vhCDR1 <400> SEQUENCE: 17363 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 17364 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018194 vhCDR2 <400> SEQUENCE: 17364 Glu Ile Arg Leu Lys His Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 17365 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018194 vhCDR3 <400> SEQUENCE: 17365 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 17366 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018194 1G6_H1.97_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 17366 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 17367 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018194 <400> SEQUENCE: 17367 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 17368 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018194 vlCDR1 <400> SEQUENCE: 17368 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 17369 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018194 vlCDR2 <400> SEQUENCE: 17369 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 17370 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018194 vlCDR3 <400> SEQUENCE: 17370 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 17371 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018195 1G6_H1.98_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 17371 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Asp Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 17372 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018195 <400> SEQUENCE: 17372 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Asp Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 17373 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018195 vhCDR1 <400> SEQUENCE: 17373 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 17374 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018195 vhCDR2 <400> SEQUENCE: 17374 Glu Ile Arg Leu Lys Asp Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 17375 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018195 vhCDR3 <400> SEQUENCE: 17375 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 17376 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018195 1G6_H1.98_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 17376 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 17377 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018195 <400> SEQUENCE: 17377 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 17378 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018195 vlCDR1 <400> SEQUENCE: 17378 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 17379 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018195 vlCDR2 <400> SEQUENCE: 17379 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 17380 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018195 vlCDR3 <400> SEQUENCE: 17380 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 17381 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018196 1G6_H1.99_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 17381 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Lys Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 17382 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018196 <400> SEQUENCE: 17382 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Lys Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 17383 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018196 vhCDR1 <400> SEQUENCE: 17383 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 17384 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018196 vhCDR2 <400> SEQUENCE: 17384 Glu Ile Arg Leu Lys Lys Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 17385 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018196 vhCDR3 <400> SEQUENCE: 17385 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 17386 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018196 1G6_H1.99_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 17386 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 17387 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018196 <400> SEQUENCE: 17387 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 17388 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018196 vlCDR1 <400> SEQUENCE: 17388 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 17389 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018196 vlCDR2 <400> SEQUENCE: 17389 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 17390 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018196 vlCDR3 <400> SEQUENCE: 17390 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 17391 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018201 1G6_H1.100_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 17391 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Tyr Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 17392 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018201 <400> SEQUENCE: 17392 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Tyr Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 17393 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018201 vhCDR1 <400> SEQUENCE: 17393 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 17394 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018201 vhCDR2 <400> SEQUENCE: 17394 Glu Ile Arg Leu Lys Tyr Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 17395 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018201 vhCDR3 <400> SEQUENCE: 17395 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 17396 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018201 1G6_H1.100_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 17396 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 17397 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018201 <400> SEQUENCE: 17397 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 17398 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018201 vlCDR1 <400> SEQUENCE: 17398 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 17399 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018201 vlCDR2 <400> SEQUENCE: 17399 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 17400 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018201 vlCDR3 <400> SEQUENCE: 17400 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 17401 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018202 1G6_H1.101_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 17401 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asp Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 17402 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018202 <400> SEQUENCE: 17402 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asp Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 17403 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018202 vhCDR1 <400> SEQUENCE: 17403 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 17404 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018202 vhCDR2 <400> SEQUENCE: 17404 Glu Ile Arg Leu Lys Ser Asp Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 17405 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018202 vhCDR3 <400> SEQUENCE: 17405 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 17406 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018202 1G6_H1.101_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 17406 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 17407 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018202 <400> SEQUENCE: 17407 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 17408 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018202 vlCDR1 <400> SEQUENCE: 17408 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 17409 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018202 vlCDR2 <400> SEQUENCE: 17409 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 17410 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018202 vlCDR3 <400> SEQUENCE: 17410 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 17411 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018203 1G6_H1.102_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 17411 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser His Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 17412 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018203 <400> SEQUENCE: 17412 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser His Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 17413 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018203 vhCDR1 <400> SEQUENCE: 17413 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 17414 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018203 vhCDR2 <400> SEQUENCE: 17414 Glu Ile Arg Leu Lys Ser His Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 17415 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018203 vhCDR3 <400> SEQUENCE: 17415 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 17416 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018203 1G6_H1.102_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 17416 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 17417 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018203 <400> SEQUENCE: 17417 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 17418 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018203 vlCDR1 <400> SEQUENCE: 17418 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 17419 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018203 vlCDR2 <400> SEQUENCE: 17419 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 17420 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018203 vlCDR3 <400> SEQUENCE: 17420 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 17421 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018204 1G6_H1.103_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 17421 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Glu Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 17422 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018204 <400> SEQUENCE: 17422 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Glu Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 17423 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018204 vhCDR1 <400> SEQUENCE: 17423 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 17424 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018204 vhCDR2 <400> SEQUENCE: 17424 Glu Ile Arg Leu Lys Ser Glu Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 17425 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018204 vhCDR3 <400> SEQUENCE: 17425 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 17426 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018204 1G6_H1.103_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 17426 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 17427 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018204 <400> SEQUENCE: 17427 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 17428 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018204 vlCDR1 <400> SEQUENCE: 17428 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 17429 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018204 vlCDR2 <400> SEQUENCE: 17429 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 17430 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018204 vlCDR3 <400> SEQUENCE: 17430 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 17431 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018205 1G6_H1.104_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 17431 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Ser Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 17432 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018205 <400> SEQUENCE: 17432 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Ser Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 17433 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018205 vhCDR1 <400> SEQUENCE: 17433 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 17434 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018205 vhCDR2 <400> SEQUENCE: 17434 Glu Ile Arg Leu Lys Ser Ser Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 17435 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018205 vhCDR3 <400> SEQUENCE: 17435 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 17436 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018205 1G6_H1.104_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 17436 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 17437 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018205 <400> SEQUENCE: 17437 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 17438 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018205 vlCDR1 <400> SEQUENCE: 17438 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 17439 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018205 vlCDR2 <400> SEQUENCE: 17439 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 17440 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018205 vlCDR3 <400> SEQUENCE: 17440 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 17441 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018206 1G6_H1.105_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 17441 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Arg Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 17442 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018206 <400> SEQUENCE: 17442 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Arg Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 17443 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018206 vhCDR1 <400> SEQUENCE: 17443 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 17444 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018206 vhCDR2 <400> SEQUENCE: 17444 Glu Ile Arg Leu Lys Ser Arg Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 17445 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018206 vhCDR3 <400> SEQUENCE: 17445 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 17446 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018206 1G6_H1.105_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 17446 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 17447 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018206 <400> SEQUENCE: 17447 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 17448 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018206 vlCDR1 <400> SEQUENCE: 17448 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 17449 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018206 vlCDR2 <400> SEQUENCE: 17449 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 17450 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018206 vlCDR3 <400> SEQUENCE: 17450 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 17451 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018207 1G6_H1.106_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 17451 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Leu Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 17452 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018207 <400> SEQUENCE: 17452 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Leu Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 17453 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018207 vhCDR1 <400> SEQUENCE: 17453 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 17454 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018207 vhCDR2 <400> SEQUENCE: 17454 Glu Ile Arg Leu Lys Ser Leu Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 17455 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018207 vhCDR3 <400> SEQUENCE: 17455 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 17456 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018207 1G6_H1.106_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 17456 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 17457 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018207 <400> SEQUENCE: 17457 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 17458 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018207 vlCDR1 <400> SEQUENCE: 17458 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 17459 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018207 vlCDR2 <400> SEQUENCE: 17459 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 17460 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018207 vlCDR3 <400> SEQUENCE: 17460 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 17461 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018208 1G6_H1.107_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 17461 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Thr Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 17462 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018208 <400> SEQUENCE: 17462 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Thr Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 17463 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018208 vhCDR1 <400> SEQUENCE: 17463 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 17464 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018208 vhCDR2 <400> SEQUENCE: 17464 Glu Ile Arg Leu Lys Ser Thr Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 17465 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018208 vhCDR3 <400> SEQUENCE: 17465 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 17466 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018208 1G6_H1.107_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 17466 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 17467 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018208 <400> SEQUENCE: 17467 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 17468 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018208 vlCDR1 <400> SEQUENCE: 17468 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 17469 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018208 vlCDR2 <400> SEQUENCE: 17469 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 17470 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018208 vlCDR3 <400> SEQUENCE: 17470 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 17471 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018209 1G6_H1.108_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 17471 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Gly Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 17472 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018209 <400> SEQUENCE: 17472 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Gly Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 17473 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018209 vhCDR1 <400> SEQUENCE: 17473 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 17474 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018209 vhCDR2 <400> SEQUENCE: 17474 Glu Ile Arg Leu Lys Ser Gly Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 17475 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018209 vhCDR3 <400> SEQUENCE: 17475 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 17476 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018209 1G6_H1.108_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 17476 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 17477 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018209 <400> SEQUENCE: 17477 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 17478 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018209 vlCDR1 <400> SEQUENCE: 17478 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 17479 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018209 vlCDR2 <400> SEQUENCE: 17479 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 17480 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018209 vlCDR3 <400> SEQUENCE: 17480 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 17481 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018210 1G6_H1.109_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 17481 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Tyr Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 17482 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018210 <400> SEQUENCE: 17482 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Tyr Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 17483 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018210 vhCDR1 <400> SEQUENCE: 17483 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 17484 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018210 vhCDR2 <400> SEQUENCE: 17484 Glu Ile Arg Leu Lys Ser Tyr Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 17485 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018210 vhCDR3 <400> SEQUENCE: 17485 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 17486 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018210 1G6_H1.109_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 17486 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 17487 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018210 <400> SEQUENCE: 17487 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 17488 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018210 vlCDR1 <400> SEQUENCE: 17488 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 17489 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018210 vlCDR2 <400> SEQUENCE: 17489 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 17490 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018210 vlCDR3 <400> SEQUENCE: 17490 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 17491 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018211 1G6_H1.110_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 17491 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asp Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 17492 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018211 <400> SEQUENCE: 17492 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asp Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 17493 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018211 vhCDR1 <400> SEQUENCE: 17493 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 17494 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018211 vhCDR2 <400> SEQUENCE: 17494 Glu Ile Arg Leu Lys Ser Asn Asp Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 17495 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018211 vhCDR3 <400> SEQUENCE: 17495 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 17496 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018211 1G6_H1.110_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 17496 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 17497 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018211 <400> SEQUENCE: 17497 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 17498 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018211 vlCDR1 <400> SEQUENCE: 17498 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 17499 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018211 vlCDR2 <400> SEQUENCE: 17499 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 17500 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018211 vlCDR3 <400> SEQUENCE: 17500 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 17501 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018212 1G6_H1.111_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 17501 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn His Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 17502 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018212 <400> SEQUENCE: 17502 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn His Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 17503 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018212 vhCDR1 <400> SEQUENCE: 17503 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 17504 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018212 vhCDR2 <400> SEQUENCE: 17504 Glu Ile Arg Leu Lys Ser Asn His Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 17505 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018212 vhCDR3 <400> SEQUENCE: 17505 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 17506 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018212 1G6_H1.111_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 17506 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 17507 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018212 <400> SEQUENCE: 17507 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 17508 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018212 vlCDR1 <400> SEQUENCE: 17508 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 17509 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018212 vlCDR2 <400> SEQUENCE: 17509 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 17510 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018212 vlCDR3 <400> SEQUENCE: 17510 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 17511 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018213 1G6_H1.112_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 17511 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Glu Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 17512 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018213 <400> SEQUENCE: 17512 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Glu Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 17513 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018213 vhCDR1 <400> SEQUENCE: 17513 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 17514 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018213 vhCDR2 <400> SEQUENCE: 17514 Glu Ile Arg Leu Lys Ser Asn Glu Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 17515 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018213 vhCDR3 <400> SEQUENCE: 17515 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 17516 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018213 1G6_H1.112_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 17516 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 17517 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018213 <400> SEQUENCE: 17517 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 17518 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018213 vlCDR1 <400> SEQUENCE: 17518 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 17519 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018213 vlCDR2 <400> SEQUENCE: 17519 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 17520 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018213 vlCDR3 <400> SEQUENCE: 17520 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 17521 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018214 1G6_H1.113_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 17521 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Ser Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 17522 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018214 <400> SEQUENCE: 17522 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Ser Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 17523 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018214 vhCDR1 <400> SEQUENCE: 17523 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 17524 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018214 vhCDR2 <400> SEQUENCE: 17524 Glu Ile Arg Leu Lys Ser Asn Ser Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 17525 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018214 vhCDR3 <400> SEQUENCE: 17525 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 17526 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018214 1G6_H1.113_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 17526 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 17527 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018214 <400> SEQUENCE: 17527 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 17528 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018214 vlCDR1 <400> SEQUENCE: 17528 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 17529 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018214 vlCDR2 <400> SEQUENCE: 17529 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 17530 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018214 vlCDR3 <400> SEQUENCE: 17530 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 17531 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018215 1G6_H1.114_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 17531 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Arg Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 17532 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018215 <400> SEQUENCE: 17532 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Arg Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 17533 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018215 vhCDR1 <400> SEQUENCE: 17533 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 17534 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018215 vhCDR2 <400> SEQUENCE: 17534 Glu Ile Arg Leu Lys Ser Asn Arg Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 17535 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018215 vhCDR3 <400> SEQUENCE: 17535 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 17536 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018215 1G6_H1.114_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 17536 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 17537 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018215 <400> SEQUENCE: 17537 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 17538 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018215 vlCDR1 <400> SEQUENCE: 17538 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 17539 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018215 vlCDR2 <400> SEQUENCE: 17539 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 17540 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018215 vlCDR3 <400> SEQUENCE: 17540 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 17541 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018216 1G6_H1.115_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 17541 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Leu Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 17542 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018216 <400> SEQUENCE: 17542 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Leu Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 17543 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018216 vhCDR1 <400> SEQUENCE: 17543 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 17544 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018216 vhCDR2 <400> SEQUENCE: 17544 Glu Ile Arg Leu Lys Ser Asn Leu Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 17545 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018216 vhCDR3 <400> SEQUENCE: 17545 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 17546 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018216 1G6_H1.115_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 17546 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 17547 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018216 <400> SEQUENCE: 17547 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 17548 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018216 vlCDR1 <400> SEQUENCE: 17548 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 17549 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018216 vlCDR2 <400> SEQUENCE: 17549 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 17550 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018216 vlCDR3 <400> SEQUENCE: 17550 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 17551 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018217 1G6_H1.116_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 17551 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Thr Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 17552 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018217 <400> SEQUENCE: 17552 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Thr Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 17553 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018217 vhCDR1 <400> SEQUENCE: 17553 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 17554 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018217 vhCDR2 <400> SEQUENCE: 17554 Glu Ile Arg Leu Lys Ser Asn Thr Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 17555 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018217 vhCDR3 <400> SEQUENCE: 17555 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 17556 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018217 1G6_H1.116_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 17556 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 17557 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018217 <400> SEQUENCE: 17557 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 17558 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018217 vlCDR1 <400> SEQUENCE: 17558 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 17559 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018217 vlCDR2 <400> SEQUENCE: 17559 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 17560 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018217 vlCDR3 <400> SEQUENCE: 17560 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 17561 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018218 1G6_H1.117_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 17561 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Gly Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 17562 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018218 <400> SEQUENCE: 17562 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Gly Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 17563 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018218 vhCDR1 <400> SEQUENCE: 17563 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 17564 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018218 vhCDR2 <400> SEQUENCE: 17564 Glu Ile Arg Leu Lys Ser Asn Gly Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 17565 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018218 vhCDR3 <400> SEQUENCE: 17565 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 17566 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018218 1G6_H1.117_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 17566 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 17567 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018218 <400> SEQUENCE: 17567 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 17568 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018218 vlCDR1 <400> SEQUENCE: 17568 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 17569 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018218 vlCDR2 <400> SEQUENCE: 17569 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 17570 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018218 vlCDR3 <400> SEQUENCE: 17570 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 17571 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018219 1G6_H1.118_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 17571 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Tyr Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 17572 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018219 <400> SEQUENCE: 17572 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Tyr Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 17573 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018219 vhCDR1 <400> SEQUENCE: 17573 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 17574 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018219 vhCDR2 <400> SEQUENCE: 17574 Glu Ile Arg Leu Lys Ser Asn Tyr Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 17575 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018219 vhCDR3 <400> SEQUENCE: 17575 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 17576 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018219 1G6_H1.118_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 17576 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 17577 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018219 <400> SEQUENCE: 17577 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 17578 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018219 vlCDR1 <400> SEQUENCE: 17578 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 17579 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018219 vlCDR2 <400> SEQUENCE: 17579 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 17580 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018219 vlCDR3 <400> SEQUENCE: 17580 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 17581 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018220 1G6_H1.119_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 17581 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Phe Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 17582 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018220 <400> SEQUENCE: 17582 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Phe Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 17583 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018220 vhCDR1 <400> SEQUENCE: 17583 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 17584 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018220 vhCDR2 <400> SEQUENCE: 17584 Glu Ile Arg Leu Lys Ser Asn Asn Phe Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 17585 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018220 vhCDR3 <400> SEQUENCE: 17585 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 17586 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018220 1G6_H1.119_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 17586 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 17587 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018220 <400> SEQUENCE: 17587 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 17588 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018220 vlCDR1 <400> SEQUENCE: 17588 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 17589 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018220 vlCDR2 <400> SEQUENCE: 17589 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 17590 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018220 vlCDR3 <400> SEQUENCE: 17590 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 17591 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018221 1G6_H1.120_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 17591 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn His Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 17592 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018221 <400> SEQUENCE: 17592 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn His Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 17593 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018221 vhCDR1 <400> SEQUENCE: 17593 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 17594 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018221 vhCDR2 <400> SEQUENCE: 17594 Glu Ile Arg Leu Lys Ser Asn Asn His Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 17595 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018221 vhCDR3 <400> SEQUENCE: 17595 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 17596 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018221 1G6_H1.120_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 17596 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 17597 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018221 <400> SEQUENCE: 17597 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 17598 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018221 vlCDR1 <400> SEQUENCE: 17598 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 17599 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018221 vlCDR2 <400> SEQUENCE: 17599 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 17600 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018221 vlCDR3 <400> SEQUENCE: 17600 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 17601 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018222 1G6_H1.121_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 17601 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Leu Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 17602 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018222 <400> SEQUENCE: 17602 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Leu Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 17603 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018222 vhCDR1 <400> SEQUENCE: 17603 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 17604 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018222 vhCDR2 <400> SEQUENCE: 17604 Glu Ile Arg Leu Lys Ser Asn Asn Leu Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 17605 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018222 vhCDR3 <400> SEQUENCE: 17605 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 17606 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018222 1G6_H1.121_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 17606 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 17607 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018222 <400> SEQUENCE: 17607 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 17608 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018222 vlCDR1 <400> SEQUENCE: 17608 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 17609 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018222 vlCDR2 <400> SEQUENCE: 17609 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 17610 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018222 vlCDR3 <400> SEQUENCE: 17610 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 17611 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018223 1G6_H1.122_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 17611 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Trp Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 17612 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018223 <400> SEQUENCE: 17612 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Trp Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 17613 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018223 vhCDR1 <400> SEQUENCE: 17613 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 17614 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018223 vhCDR2 <400> SEQUENCE: 17614 Glu Ile Arg Leu Lys Ser Asn Asn Trp Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 17615 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018223 vhCDR3 <400> SEQUENCE: 17615 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 17616 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018223 1G6_H1.122_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 17616 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 17617 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018223 <400> SEQUENCE: 17617 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 17618 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018223 vlCDR1 <400> SEQUENCE: 17618 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 17619 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018223 vlCDR2 <400> SEQUENCE: 17619 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 17620 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018223 vlCDR3 <400> SEQUENCE: 17620 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 17621 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018224 1G6_H1.123_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 17621 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Val Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 17622 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018224 <400> SEQUENCE: 17622 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Val Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 17623 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018224 vhCDR1 <400> SEQUENCE: 17623 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 17624 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018224 vhCDR2 <400> SEQUENCE: 17624 Glu Ile Arg Leu Lys Ser Asn Asn Val Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 17625 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018224 vhCDR3 <400> SEQUENCE: 17625 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 17626 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018224 1G6_H1.123_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 17626 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 17627 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018224 <400> SEQUENCE: 17627 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 17628 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018224 vlCDR1 <400> SEQUENCE: 17628 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 17629 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018224 vlCDR2 <400> SEQUENCE: 17629 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 17630 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018224 vlCDR3 <400> SEQUENCE: 17630 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 17631 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018225 1G6_H1.124_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 17631 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Ala Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 17632 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018225 <400> SEQUENCE: 17632 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Ala Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 17633 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018225 vhCDR1 <400> SEQUENCE: 17633 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 17634 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018225 vhCDR2 <400> SEQUENCE: 17634 Glu Ile Arg Leu Lys Ser Asn Asn Ala Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 17635 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018225 vhCDR3 <400> SEQUENCE: 17635 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 17636 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018225 1G6_H1.124_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 17636 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 17637 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018225 <400> SEQUENCE: 17637 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 17638 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018225 vlCDR1 <400> SEQUENCE: 17638 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 17639 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018225 vlCDR2 <400> SEQUENCE: 17639 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 17640 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018225 vlCDR3 <400> SEQUENCE: 17640 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 17641 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018226 1G6_H1.125_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 17641 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Gln Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 17642 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018226 <400> SEQUENCE: 17642 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Gln Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 17643 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018226 vhCDR1 <400> SEQUENCE: 17643 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 17644 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018226 vhCDR2 <400> SEQUENCE: 17644 Glu Ile Arg Leu Lys Ser Asn Asn Gln Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 17645 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018226 vhCDR3 <400> SEQUENCE: 17645 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 17646 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018226 1G6_H1.125_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 17646 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 17647 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018226 <400> SEQUENCE: 17647 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 17648 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018226 vlCDR1 <400> SEQUENCE: 17648 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 17649 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018226 vlCDR2 <400> SEQUENCE: 17649 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 17650 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018226 vlCDR3 <400> SEQUENCE: 17650 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 17651 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018227 1G6_H1.126_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 17651 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Asp Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 17652 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018227 <400> SEQUENCE: 17652 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Asp Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 17653 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018227 vhCDR1 <400> SEQUENCE: 17653 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 17654 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018227 vhCDR2 <400> SEQUENCE: 17654 Glu Ile Arg Leu Lys Ser Asn Asn Asp Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 17655 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018227 vhCDR3 <400> SEQUENCE: 17655 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 17656 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018227 1G6_H1.126_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 17656 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 17657 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018227 <400> SEQUENCE: 17657 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 17658 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018227 vlCDR1 <400> SEQUENCE: 17658 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 17659 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018227 vlCDR2 <400> SEQUENCE: 17659 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 17660 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018227 vlCDR3 <400> SEQUENCE: 17660 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 17661 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018228 1G6_H1.127_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 17661 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Lys Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 17662 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018228 <400> SEQUENCE: 17662 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Lys Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 17663 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018228 vhCDR1 <400> SEQUENCE: 17663 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 17664 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018228 vhCDR2 <400> SEQUENCE: 17664 Glu Ile Arg Leu Lys Ser Asn Asn Lys Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 17665 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018228 vhCDR3 <400> SEQUENCE: 17665 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 17666 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018228 1G6_H1.127_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 17666 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 17667 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018228 <400> SEQUENCE: 17667 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 17668 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018228 vlCDR1 <400> SEQUENCE: 17668 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 17669 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018228 vlCDR2 <400> SEQUENCE: 17669 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 17670 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018228 vlCDR3 <400> SEQUENCE: 17670 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 17671 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018229 1G6_H1.128_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 17671 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Gly Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 17672 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018229 <400> SEQUENCE: 17672 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Gly Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 17673 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018229 vhCDR1 <400> SEQUENCE: 17673 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 17674 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018229 vhCDR2 <400> SEQUENCE: 17674 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Gly Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 17675 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018229 vhCDR3 <400> SEQUENCE: 17675 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 17676 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018229 1G6_H1.128_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 17676 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 17677 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018229 <400> SEQUENCE: 17677 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 17678 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018229 vlCDR1 <400> SEQUENCE: 17678 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 17679 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018229 vlCDR2 <400> SEQUENCE: 17679 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 17680 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018229 vlCDR3 <400> SEQUENCE: 17680 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 17681 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018230 1G6_H1.129_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 17681 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr His Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 17682 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018230 <400> SEQUENCE: 17682 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr His Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 17683 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018230 vhCDR1 <400> SEQUENCE: 17683 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 17684 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018230 vhCDR2 <400> SEQUENCE: 17684 Glu Ile Arg Leu Lys Ser Asn Asn Tyr His Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 17685 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018230 vhCDR3 <400> SEQUENCE: 17685 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 17686 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018230 1G6_H1.129_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 17686 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 17687 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018230 <400> SEQUENCE: 17687 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 17688 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018230 vlCDR1 <400> SEQUENCE: 17688 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 17689 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018230 vlCDR2 <400> SEQUENCE: 17689 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 17690 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018230 vlCDR3 <400> SEQUENCE: 17690 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 17691 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018231 1G6_H1.130_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 17691 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Gln Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 17692 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018231 <400> SEQUENCE: 17692 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Gln Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 17693 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018231 vhCDR1 <400> SEQUENCE: 17693 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 17694 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018231 vhCDR2 <400> SEQUENCE: 17694 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Gln Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 17695 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018231 vhCDR3 <400> SEQUENCE: 17695 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 17696 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018231 1G6_H1.130_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 17696 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 17697 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018231 <400> SEQUENCE: 17697 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 17698 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018231 vlCDR1 <400> SEQUENCE: 17698 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 17699 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018231 vlCDR2 <400> SEQUENCE: 17699 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 17700 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018231 vlCDR3 <400> SEQUENCE: 17700 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 17701 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018232 1G6_H1.131_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 17701 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Asp Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 17702 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018232 <400> SEQUENCE: 17702 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Asp Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 17703 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018232 vhCDR1 <400> SEQUENCE: 17703 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 17704 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018232 vhCDR2 <400> SEQUENCE: 17704 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Asp Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 17705 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018232 vhCDR3 <400> SEQUENCE: 17705 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 17706 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018232 1G6_H1.131_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 17706 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 17707 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018232 <400> SEQUENCE: 17707 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 17708 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018232 vlCDR1 <400> SEQUENCE: 17708 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 17709 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018232 vlCDR2 <400> SEQUENCE: 17709 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 17710 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018232 vlCDR3 <400> SEQUENCE: 17710 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 17711 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018233 1G6_H1.132_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 17711 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Leu Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 17712 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018233 <400> SEQUENCE: 17712 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Leu Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 17713 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018233 vhCDR1 <400> SEQUENCE: 17713 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 17714 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018233 vhCDR2 <400> SEQUENCE: 17714 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Leu Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 17715 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018233 vhCDR3 <400> SEQUENCE: 17715 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 17716 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018233 1G6_H1.132_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 17716 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 17717 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018233 <400> SEQUENCE: 17717 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 17718 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018233 vlCDR1 <400> SEQUENCE: 17718 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 17719 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018233 vlCDR2 <400> SEQUENCE: 17719 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 17720 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018233 vlCDR3 <400> SEQUENCE: 17720 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 17721 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018234 1G6_H1.133_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 17721 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Lys Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 17722 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018234 <400> SEQUENCE: 17722 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Lys Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 17723 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018234 vhCDR1 <400> SEQUENCE: 17723 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 17724 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018234 vhCDR2 <400> SEQUENCE: 17724 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Lys Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 17725 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018234 vhCDR3 <400> SEQUENCE: 17725 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 17726 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018234 1G6_H1.133_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 17726 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 17727 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018234 <400> SEQUENCE: 17727 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 17728 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018234 vlCDR1 <400> SEQUENCE: 17728 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 17729 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018234 vlCDR2 <400> SEQUENCE: 17729 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 17730 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018234 vlCDR3 <400> SEQUENCE: 17730 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 17731 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018235 1G6_H1.134_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 17731 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Tyr Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 17732 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018235 <400> SEQUENCE: 17732 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Tyr Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 17733 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018235 vhCDR1 <400> SEQUENCE: 17733 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 17734 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018235 vhCDR2 <400> SEQUENCE: 17734 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Tyr Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 17735 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018235 vhCDR3 <400> SEQUENCE: 17735 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 17736 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018235 1G6_H1.134_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 17736 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 17737 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018235 <400> SEQUENCE: 17737 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 17738 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018235 vlCDR1 <400> SEQUENCE: 17738 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 17739 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018235 vlCDR2 <400> SEQUENCE: 17739 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 17740 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018235 vlCDR3 <400> SEQUENCE: 17740 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 17741 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018236 1G6_H1.135_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 17741 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Lys His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 17742 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018236 <400> SEQUENCE: 17742 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Lys His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 17743 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018236 vhCDR1 <400> SEQUENCE: 17743 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 17744 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018236 vhCDR2 <400> SEQUENCE: 17744 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Lys His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 17745 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018236 vhCDR3 <400> SEQUENCE: 17745 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 17746 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018236 1G6_H1.135_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 17746 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 17747 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018236 <400> SEQUENCE: 17747 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 17748 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018236 vlCDR1 <400> SEQUENCE: 17748 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 17749 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018236 vlCDR2 <400> SEQUENCE: 17749 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 17750 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018236 vlCDR3 <400> SEQUENCE: 17750 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 17751 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018237 1G6_H1.136_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 17751 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Ile His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 17752 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018237 <400> SEQUENCE: 17752 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Ile His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 17753 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018237 vhCDR1 <400> SEQUENCE: 17753 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 17754 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018237 vhCDR2 <400> SEQUENCE: 17754 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Ile His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 17755 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018237 vhCDR3 <400> SEQUENCE: 17755 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 17756 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018237 1G6_H1.136_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 17756 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 17757 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018237 <400> SEQUENCE: 17757 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 17758 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018237 vlCDR1 <400> SEQUENCE: 17758 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 17759 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018237 vlCDR2 <400> SEQUENCE: 17759 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 17760 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018237 vlCDR3 <400> SEQUENCE: 17760 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 17761 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018238 1G6_H1.137_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 17761 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr Tyr Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 17762 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018238 <400> SEQUENCE: 17762 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr Tyr Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 17763 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018238 vhCDR1 <400> SEQUENCE: 17763 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 17764 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018238 vhCDR2 <400> SEQUENCE: 17764 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr Tyr Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 17765 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018238 vhCDR3 <400> SEQUENCE: 17765 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 17766 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018238 1G6_H1.137_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 17766 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 17767 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018238 <400> SEQUENCE: 17767 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 17768 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018238 vlCDR1 <400> SEQUENCE: 17768 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 17769 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018238 vlCDR2 <400> SEQUENCE: 17769 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 17770 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018238 vlCDR3 <400> SEQUENCE: 17770 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 17771 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018239 1G6_H1.138_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 17771 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr Gln Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 17772 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018239 <400> SEQUENCE: 17772 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr Gln Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 17773 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018239 vhCDR1 <400> SEQUENCE: 17773 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 17774 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018239 vhCDR2 <400> SEQUENCE: 17774 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr Gln Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 17775 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018239 vhCDR3 <400> SEQUENCE: 17775 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 17776 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018239 1G6_H1.138_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 17776 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 17777 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018239 <400> SEQUENCE: 17777 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 17778 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018239 vlCDR1 <400> SEQUENCE: 17778 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 17779 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018239 vlCDR2 <400> SEQUENCE: 17779 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 17780 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018239 vlCDR3 <400> SEQUENCE: 17780 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 17781 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018240 1G6_H1.139_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 17781 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr Asp Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 17782 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018240 <400> SEQUENCE: 17782 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr Asp Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 17783 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018240 vhCDR1 <400> SEQUENCE: 17783 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 17784 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018240 vhCDR2 <400> SEQUENCE: 17784 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr Asp Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 17785 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018240 vhCDR3 <400> SEQUENCE: 17785 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 17786 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018240 1G6_H1.139_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 17786 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 17787 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018240 <400> SEQUENCE: 17787 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 17788 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018240 vlCDR1 <400> SEQUENCE: 17788 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 17789 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018240 vlCDR2 <400> SEQUENCE: 17789 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 17790 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018240 vlCDR3 <400> SEQUENCE: 17790 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 17791 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018241 1G6_H1.140_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 17791 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr Phe Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 17792 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018241 <400> SEQUENCE: 17792 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr Phe Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 17793 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018241 vhCDR1 <400> SEQUENCE: 17793 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 17794 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018241 vhCDR2 <400> SEQUENCE: 17794 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr Phe Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 17795 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018241 vhCDR3 <400> SEQUENCE: 17795 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 17796 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018241 1G6_H1.140_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 17796 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 17797 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018241 <400> SEQUENCE: 17797 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 17798 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018241 vlCDR1 <400> SEQUENCE: 17798 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 17799 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018241 vlCDR2 <400> SEQUENCE: 17799 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 17800 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018241 vlCDR3 <400> SEQUENCE: 17800 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 17801 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018242 1G6_H1.141_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 17801 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr Ala Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 17802 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018242 <400> SEQUENCE: 17802 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr Ala Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 17803 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018242 vhCDR1 <400> SEQUENCE: 17803 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 17804 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018242 vhCDR2 <400> SEQUENCE: 17804 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr Ala Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 17805 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018242 vhCDR3 <400> SEQUENCE: 17805 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 17806 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018242 1G6_H1.141_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 17806 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 17807 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018242 <400> SEQUENCE: 17807 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 17808 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018242 vlCDR1 <400> SEQUENCE: 17808 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 17809 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018242 vlCDR2 <400> SEQUENCE: 17809 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 17810 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018242 vlCDR3 <400> SEQUENCE: 17810 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 17811 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018243 1G6_H1.142_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 17811 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr Thr Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 17812 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018243 <400> SEQUENCE: 17812 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr Thr Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 17813 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018243 vhCDR1 <400> SEQUENCE: 17813 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 17814 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018243 vhCDR2 <400> SEQUENCE: 17814 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr Thr Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 17815 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018243 vhCDR3 <400> SEQUENCE: 17815 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 17816 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018243 1G6_H1.142_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 17816 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 17817 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018243 <400> SEQUENCE: 17817 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 17818 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018243 vlCDR1 <400> SEQUENCE: 17818 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 17819 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018243 vlCDR2 <400> SEQUENCE: 17819 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 17820 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018243 vlCDR3 <400> SEQUENCE: 17820 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 17821 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018244 1G6_H1.143_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 17821 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr Lys Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 17822 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018244 <400> SEQUENCE: 17822 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr Lys Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 17823 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018244 vhCDR1 <400> SEQUENCE: 17823 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 17824 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018244 vhCDR2 <400> SEQUENCE: 17824 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr Lys Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 17825 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018244 vhCDR3 <400> SEQUENCE: 17825 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 17826 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018244 1G6_H1.143_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 17826 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 17827 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018244 <400> SEQUENCE: 17827 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 17828 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018244 vlCDR1 <400> SEQUENCE: 17828 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 17829 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018244 vlCDR2 <400> SEQUENCE: 17829 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 17830 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018244 vlCDR3 <400> SEQUENCE: 17830 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 17831 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018245 1G6_H1.144_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 17831 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr Gly Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 17832 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018245 <400> SEQUENCE: 17832 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr Gly Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 17833 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018245 vhCDR1 <400> SEQUENCE: 17833 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 17834 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018245 vhCDR2 <400> SEQUENCE: 17834 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr Gly Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 17835 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018245 vhCDR3 <400> SEQUENCE: 17835 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 17836 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018245 1G6_H1.144_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 17836 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 17837 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018245 <400> SEQUENCE: 17837 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 17838 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018245 vlCDR1 <400> SEQUENCE: 17838 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 17839 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018245 vlCDR2 <400> SEQUENCE: 17839 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 17840 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018245 vlCDR3 <400> SEQUENCE: 17840 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 17841 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018246 1G6_H1.145_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 17841 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr Leu Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 17842 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018246 <400> SEQUENCE: 17842 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr Leu Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 17843 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018246 vhCDR1 <400> SEQUENCE: 17843 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 17844 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018246 vhCDR2 <400> SEQUENCE: 17844 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr Leu Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 17845 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018246 vhCDR3 <400> SEQUENCE: 17845 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 17846 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018246 1G6_H1.145_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 17846 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 17847 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018246 <400> SEQUENCE: 17847 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 17848 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018246 vlCDR1 <400> SEQUENCE: 17848 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 17849 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018246 vlCDR2 <400> SEQUENCE: 17849 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 17850 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018246 vlCDR3 <400> SEQUENCE: 17850 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 17851 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018247 1G6_H1.146_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 17851 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Pro Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 17852 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018247 <400> SEQUENCE: 17852 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Pro Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 17853 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018247 vhCDR1 <400> SEQUENCE: 17853 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 17854 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018247 vhCDR2 <400> SEQUENCE: 17854 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Pro Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 17855 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018247 vhCDR3 <400> SEQUENCE: 17855 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 17856 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018247 1G6_H1.146_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 17856 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 17857 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018247 <400> SEQUENCE: 17857 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 17858 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018247 vlCDR1 <400> SEQUENCE: 17858 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 17859 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018247 vlCDR2 <400> SEQUENCE: 17859 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 17860 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018247 vlCDR3 <400> SEQUENCE: 17860 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 17861 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018248 1G6_H1.147_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 17861 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Val Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 17862 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018248 <400> SEQUENCE: 17862 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Val Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 17863 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018248 vhCDR1 <400> SEQUENCE: 17863 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 17864 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018248 vhCDR2 <400> SEQUENCE: 17864 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Val Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 17865 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018248 vhCDR3 <400> SEQUENCE: 17865 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 17866 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018248 1G6_H1.147_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 17866 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 17867 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018248 <400> SEQUENCE: 17867 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 17868 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018248 vlCDR1 <400> SEQUENCE: 17868 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 17869 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018248 vlCDR2 <400> SEQUENCE: 17869 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 17870 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018248 vlCDR3 <400> SEQUENCE: 17870 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 17871 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018249 1G6_H1.148_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 17871 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Asp 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 17872 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018249 <400> SEQUENCE: 17872 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Asp 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 17873 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018249 vhCDR1 <400> SEQUENCE: 17873 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 17874 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018249 vhCDR2 <400> SEQUENCE: 17874 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Asp Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 17875 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018249 vhCDR3 <400> SEQUENCE: 17875 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 17876 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018249 1G6_H1.148_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 17876 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 17877 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018249 <400> SEQUENCE: 17877 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 17878 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018249 vlCDR1 <400> SEQUENCE: 17878 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 17879 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018249 vlCDR2 <400> SEQUENCE: 17879 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 17880 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018249 vlCDR3 <400> SEQUENCE: 17880 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 17881 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018250 1G6_H1.149_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 17881 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Gly 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 17882 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018250 <400> SEQUENCE: 17882 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Gly 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 17883 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018250 vhCDR1 <400> SEQUENCE: 17883 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 17884 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018250 vhCDR2 <400> SEQUENCE: 17884 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Gly Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 17885 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018250 vhCDR3 <400> SEQUENCE: 17885 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 17886 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018250 1G6_H1.149_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 17886 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 17887 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018250 <400> SEQUENCE: 17887 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 17888 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018250 vlCDR1 <400> SEQUENCE: 17888 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 17889 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018250 vlCDR2 <400> SEQUENCE: 17889 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 17890 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018250 vlCDR3 <400> SEQUENCE: 17890 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 17891 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018251 1G6_H1.150_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 17891 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Ala 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 17892 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018251 <400> SEQUENCE: 17892 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Ala 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 17893 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018251 vhCDR1 <400> SEQUENCE: 17893 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 17894 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018251 vhCDR2 <400> SEQUENCE: 17894 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Ala Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 17895 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018251 vhCDR3 <400> SEQUENCE: 17895 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 17896 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018251 1G6_H1.150_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 17896 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 17897 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018251 <400> SEQUENCE: 17897 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 17898 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018251 vlCDR1 <400> SEQUENCE: 17898 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 17899 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018251 vlCDR2 <400> SEQUENCE: 17899 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 17900 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018251 vlCDR3 <400> SEQUENCE: 17900 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 17901 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018252 1G6_H1.151_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 17901 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 17902 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018252 <400> SEQUENCE: 17902 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 17903 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018252 vhCDR1 <400> SEQUENCE: 17903 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 17904 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018252 vhCDR2 <400> SEQUENCE: 17904 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 17905 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018252 vhCDR3 <400> SEQUENCE: 17905 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 17906 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018252 1G6_H1.151_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 17906 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 17907 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018252 <400> SEQUENCE: 17907 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 17908 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018252 vlCDR1 <400> SEQUENCE: 17908 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 17909 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018252 vlCDR2 <400> SEQUENCE: 17909 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 17910 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018252 vlCDR3 <400> SEQUENCE: 17910 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 17911 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018253 1G6_H1.152_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 17911 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 17912 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018253 <400> SEQUENCE: 17912 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 17913 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018253 vhCDR1 <400> SEQUENCE: 17913 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 17914 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018253 vhCDR2 <400> SEQUENCE: 17914 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 17915 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018253 vhCDR3 <400> SEQUENCE: 17915 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 17916 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018253 1G6_H1.152_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 17916 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 17917 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018253 <400> SEQUENCE: 17917 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 17918 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018253 vlCDR1 <400> SEQUENCE: 17918 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 17919 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018253 vlCDR2 <400> SEQUENCE: 17919 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 17920 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018253 vlCDR3 <400> SEQUENCE: 17920 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 17921 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018254 1G6_H1.153_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 17921 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Asn Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 17922 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018254 <400> SEQUENCE: 17922 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Asn Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 17923 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018254 vhCDR1 <400> SEQUENCE: 17923 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 17924 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018254 vhCDR2 <400> SEQUENCE: 17924 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 17925 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018254 vhCDR3 <400> SEQUENCE: 17925 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 17926 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018254 1G6_H1.153_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 17926 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 17927 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018254 <400> SEQUENCE: 17927 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 17928 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018254 vlCDR1 <400> SEQUENCE: 17928 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 17929 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018254 vlCDR2 <400> SEQUENCE: 17929 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 17930 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018254 vlCDR3 <400> SEQUENCE: 17930 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 17931 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018255 1G6_H1.154_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 17931 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 17932 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018255 <400> SEQUENCE: 17932 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 17933 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018255 vhCDR1 <400> SEQUENCE: 17933 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 17934 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018255 vhCDR2 <400> SEQUENCE: 17934 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 17935 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018255 vhCDR3 <400> SEQUENCE: 17935 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 17936 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018255 1G6_H1.154_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 17936 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 17937 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018255 <400> SEQUENCE: 17937 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 17938 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018255 vlCDR1 <400> SEQUENCE: 17938 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 17939 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018255 vlCDR2 <400> SEQUENCE: 17939 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 17940 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018255 vlCDR3 <400> SEQUENCE: 17940 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 17941 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018256 1G6_H1.155_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 17941 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 17942 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018256 <400> SEQUENCE: 17942 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 17943 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018256 vhCDR1 <400> SEQUENCE: 17943 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 17944 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018256 vhCDR2 <400> SEQUENCE: 17944 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 17945 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018256 vhCDR3 <400> SEQUENCE: 17945 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 17946 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018256 1G6_H1.155_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 17946 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 17947 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018256 <400> SEQUENCE: 17947 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 17948 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018256 vlCDR1 <400> SEQUENCE: 17948 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 17949 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018256 vlCDR2 <400> SEQUENCE: 17949 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 17950 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018256 vlCDR3 <400> SEQUENCE: 17950 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 17951 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018257 1G6_H1.156_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 17951 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Ala Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 17952 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018257 <400> SEQUENCE: 17952 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Ala Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 17953 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018257 vhCDR1 <400> SEQUENCE: 17953 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 17954 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018257 vhCDR2 <400> SEQUENCE: 17954 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 17955 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018257 vhCDR3 <400> SEQUENCE: 17955 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 17956 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018257 1G6_H1.156_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 17956 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 17957 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018257 <400> SEQUENCE: 17957 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 17958 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018257 vlCDR1 <400> SEQUENCE: 17958 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 17959 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018257 vlCDR2 <400> SEQUENCE: 17959 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 17960 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018257 vlCDR3 <400> SEQUENCE: 17960 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 17961 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018258 1G6_H1.157_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 17961 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 17962 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018258 <400> SEQUENCE: 17962 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 17963 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018258 vhCDR1 <400> SEQUENCE: 17963 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 17964 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018258 vhCDR2 <400> SEQUENCE: 17964 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 17965 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018258 vhCDR3 <400> SEQUENCE: 17965 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 17966 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018258 1G6_H1.157_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 17966 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 17967 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018258 <400> SEQUENCE: 17967 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 17968 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018258 vlCDR1 <400> SEQUENCE: 17968 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 17969 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018258 vlCDR2 <400> SEQUENCE: 17969 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 17970 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018258 vlCDR3 <400> SEQUENCE: 17970 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 17971 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018259 1G6_H1.158_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 17971 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 17972 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018259 <400> SEQUENCE: 17972 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 17973 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018259 vhCDR1 <400> SEQUENCE: 17973 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 17974 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018259 vhCDR2 <400> SEQUENCE: 17974 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 17975 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018259 vhCDR3 <400> SEQUENCE: 17975 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 17976 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018259 1G6_H1.158_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 17976 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 17977 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018259 <400> SEQUENCE: 17977 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 17978 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018259 vlCDR1 <400> SEQUENCE: 17978 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 17979 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018259 vlCDR2 <400> SEQUENCE: 17979 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 17980 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018259 vlCDR3 <400> SEQUENCE: 17980 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 17981 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018260 1G6_H1.159_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 17981 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 17982 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018260 <400> SEQUENCE: 17982 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 17983 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018260 vhCDR1 <400> SEQUENCE: 17983 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 17984 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018260 vhCDR2 <400> SEQUENCE: 17984 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 17985 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018260 vhCDR3 <400> SEQUENCE: 17985 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 17986 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018260 1G6_H1.159_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 17986 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 17987 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018260 <400> SEQUENCE: 17987 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 17988 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018260 vlCDR1 <400> SEQUENCE: 17988 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 17989 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018260 vlCDR2 <400> SEQUENCE: 17989 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 17990 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018260 vlCDR3 <400> SEQUENCE: 17990 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 17991 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018261 1G6_H1.160_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 17991 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 17992 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018261 <400> SEQUENCE: 17992 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 17993 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018261 vhCDR1 <400> SEQUENCE: 17993 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 17994 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018261 vhCDR2 <400> SEQUENCE: 17994 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 17995 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018261 vhCDR3 <400> SEQUENCE: 17995 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 17996 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018261 1G6_H1.160_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 17996 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 17997 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018261 <400> SEQUENCE: 17997 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 17998 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018261 vlCDR1 <400> SEQUENCE: 17998 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 17999 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018261 vlCDR2 <400> SEQUENCE: 17999 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 18000 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018261 vlCDR3 <400> SEQUENCE: 18000 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 18001 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018262 1G6_H1.161_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 18001 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Ile Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 18002 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018262 <400> SEQUENCE: 18002 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Ile Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 18003 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018262 vhCDR1 <400> SEQUENCE: 18003 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 18004 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018262 vhCDR2 <400> SEQUENCE: 18004 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 18005 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018262 vhCDR3 <400> SEQUENCE: 18005 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 18006 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018262 1G6_H1.161_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 18006 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 18007 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018262 <400> SEQUENCE: 18007 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 18008 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018262 vlCDR1 <400> SEQUENCE: 18008 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 18009 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018262 vlCDR2 <400> SEQUENCE: 18009 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 18010 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018262 vlCDR3 <400> SEQUENCE: 18010 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 18011 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018263 1G6_H1.162_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 18011 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 His Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 18012 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018263 <400> SEQUENCE: 18012 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 His Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 18013 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018263 vhCDR1 <400> SEQUENCE: 18013 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 18014 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018263 vhCDR2 <400> SEQUENCE: 18014 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 18015 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018263 vhCDR3 <400> SEQUENCE: 18015 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 18016 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018263 1G6_H1.162_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 18016 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 18017 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018263 <400> SEQUENCE: 18017 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 18018 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018263 vlCDR1 <400> SEQUENCE: 18018 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 18019 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018263 vlCDR2 <400> SEQUENCE: 18019 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 18020 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018263 vlCDR3 <400> SEQUENCE: 18020 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 18021 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018264 1G6_H1.163_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 18021 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Ala Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 18022 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018264 <400> SEQUENCE: 18022 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Ala Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 18023 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018264 vhCDR1 <400> SEQUENCE: 18023 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 18024 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018264 vhCDR2 <400> SEQUENCE: 18024 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 18025 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018264 vhCDR3 <400> SEQUENCE: 18025 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 18026 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018264 1G6_H1.163_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 18026 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 18027 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018264 <400> SEQUENCE: 18027 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 18028 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018264 vlCDR1 <400> SEQUENCE: 18028 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 18029 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018264 vlCDR2 <400> SEQUENCE: 18029 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 18030 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018264 vlCDR3 <400> SEQUENCE: 18030 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 18031 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018265 1G6_H1.164_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 18031 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Val Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 18032 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018265 <400> SEQUENCE: 18032 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Val Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 18033 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018265 vhCDR1 <400> SEQUENCE: 18033 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 18034 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018265 vhCDR2 <400> SEQUENCE: 18034 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 18035 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018265 vhCDR3 <400> SEQUENCE: 18035 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 18036 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018265 1G6_H1.164_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 18036 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 18037 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018265 <400> SEQUENCE: 18037 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 18038 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018265 vlCDR1 <400> SEQUENCE: 18038 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 18039 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018265 vlCDR2 <400> SEQUENCE: 18039 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 18040 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018265 vlCDR3 <400> SEQUENCE: 18040 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 18041 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018266 1G6_H1.165_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 18041 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Thr Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 18042 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018266 <400> SEQUENCE: 18042 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Thr Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 18043 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018266 vhCDR1 <400> SEQUENCE: 18043 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 18044 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018266 vhCDR2 <400> SEQUENCE: 18044 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 18045 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018266 vhCDR3 <400> SEQUENCE: 18045 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 18046 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018266 1G6_H1.165_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 18046 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 18047 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018266 <400> SEQUENCE: 18047 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 18048 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018266 vlCDR1 <400> SEQUENCE: 18048 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 18049 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018266 vlCDR2 <400> SEQUENCE: 18049 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 18050 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018266 vlCDR3 <400> SEQUENCE: 18050 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 18051 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018267 1G6_H1.166_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 18051 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Lys Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 18052 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018267 <400> SEQUENCE: 18052 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Lys Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 18053 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018267 vhCDR1 <400> SEQUENCE: 18053 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 18054 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018267 vhCDR2 <400> SEQUENCE: 18054 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 18055 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018267 vhCDR3 <400> SEQUENCE: 18055 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 18056 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018267 1G6_H1.166_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 18056 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 18057 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018267 <400> SEQUENCE: 18057 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 18058 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018267 vlCDR1 <400> SEQUENCE: 18058 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 18059 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018267 vlCDR2 <400> SEQUENCE: 18059 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 18060 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018267 vlCDR3 <400> SEQUENCE: 18060 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 18061 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018268 1G6_H1.167_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 18061 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Phe Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 18062 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018268 <400> SEQUENCE: 18062 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Phe Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 18063 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018268 vhCDR1 <400> SEQUENCE: 18063 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 18064 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018268 vhCDR2 <400> SEQUENCE: 18064 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 18065 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018268 vhCDR3 <400> SEQUENCE: 18065 Phe Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 18066 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018268 1G6_H1.167_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 18066 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 18067 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018268 <400> SEQUENCE: 18067 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 18068 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018268 vlCDR1 <400> SEQUENCE: 18068 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 18069 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018268 vlCDR2 <400> SEQUENCE: 18069 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 18070 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018268 vlCDR3 <400> SEQUENCE: 18070 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 18071 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018269 1G6_H1.168_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 18071 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg His Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 18072 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018269 <400> SEQUENCE: 18072 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg His Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 18073 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018269 vhCDR1 <400> SEQUENCE: 18073 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 18074 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018269 vhCDR2 <400> SEQUENCE: 18074 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 18075 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018269 vhCDR3 <400> SEQUENCE: 18075 His Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 18076 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018269 1G6_H1.168_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 18076 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 18077 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018269 <400> SEQUENCE: 18077 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 18078 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018269 vlCDR1 <400> SEQUENCE: 18078 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 18079 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018269 vlCDR2 <400> SEQUENCE: 18079 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 18080 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018269 vlCDR3 <400> SEQUENCE: 18080 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 18081 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018270 1G6_H1.169_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 18081 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Leu Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 18082 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018270 <400> SEQUENCE: 18082 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Leu Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 18083 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018270 vhCDR1 <400> SEQUENCE: 18083 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 18084 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018270 vhCDR2 <400> SEQUENCE: 18084 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 18085 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018270 vhCDR3 <400> SEQUENCE: 18085 Leu Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 18086 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018270 1G6_H1.169_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 18086 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 18087 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018270 <400> SEQUENCE: 18087 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 18088 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018270 vlCDR1 <400> SEQUENCE: 18088 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 18089 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018270 vlCDR2 <400> SEQUENCE: 18089 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 18090 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018270 vlCDR3 <400> SEQUENCE: 18090 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 18091 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018271 1G6_H1.170_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 18091 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Trp Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 18092 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018271 <400> SEQUENCE: 18092 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Trp Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 18093 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018271 vhCDR1 <400> SEQUENCE: 18093 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 18094 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018271 vhCDR2 <400> SEQUENCE: 18094 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 18095 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018271 vhCDR3 <400> SEQUENCE: 18095 Trp Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 18096 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018271 1G6_H1.170_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 18096 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 18097 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018271 <400> SEQUENCE: 18097 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 18098 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018271 vlCDR1 <400> SEQUENCE: 18098 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 18099 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018271 vlCDR2 <400> SEQUENCE: 18099 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 18100 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018271 vlCDR3 <400> SEQUENCE: 18100 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 18101 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018272 1G6_H1.171_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 18101 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Val Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 18102 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018272 <400> SEQUENCE: 18102 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Val Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 18103 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018272 vhCDR1 <400> SEQUENCE: 18103 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 18104 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018272 vhCDR2 <400> SEQUENCE: 18104 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 18105 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018272 vhCDR3 <400> SEQUENCE: 18105 Val Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 18106 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018272 1G6_H1.171_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 18106 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 18107 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018272 <400> SEQUENCE: 18107 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 18108 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018272 vlCDR1 <400> SEQUENCE: 18108 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 18109 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018272 vlCDR2 <400> SEQUENCE: 18109 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 18110 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018272 vlCDR3 <400> SEQUENCE: 18110 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 18111 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018273 1G6_H1.172_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 18111 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Ala Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 18112 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018273 <400> SEQUENCE: 18112 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Ala Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 18113 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018273 vhCDR1 <400> SEQUENCE: 18113 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 18114 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018273 vhCDR2 <400> SEQUENCE: 18114 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 18115 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018273 vhCDR3 <400> SEQUENCE: 18115 Ala Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 18116 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018273 1G6_H1.172_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 18116 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 18117 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018273 <400> SEQUENCE: 18117 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 18118 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018273 vlCDR1 <400> SEQUENCE: 18118 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 18119 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018273 vlCDR2 <400> SEQUENCE: 18119 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 18120 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018273 vlCDR3 <400> SEQUENCE: 18120 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 18121 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018274 1G6_H1.173_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 18121 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Gln Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 18122 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018274 <400> SEQUENCE: 18122 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Gln Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 18123 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018274 vhCDR1 <400> SEQUENCE: 18123 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 18124 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018274 vhCDR2 <400> SEQUENCE: 18124 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 18125 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018274 vhCDR3 <400> SEQUENCE: 18125 Gln Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 18126 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018274 1G6_H1.173_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 18126 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 18127 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018274 <400> SEQUENCE: 18127 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 18128 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018274 vlCDR1 <400> SEQUENCE: 18128 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 18129 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018274 vlCDR2 <400> SEQUENCE: 18129 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 18130 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018274 vlCDR3 <400> SEQUENCE: 18130 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 18131 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018275 1G6_H1.174_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 18131 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Asp Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 18132 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018275 <400> SEQUENCE: 18132 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Asp Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 18133 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018275 vhCDR1 <400> SEQUENCE: 18133 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 18134 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018275 vhCDR2 <400> SEQUENCE: 18134 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 18135 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018275 vhCDR3 <400> SEQUENCE: 18135 Asp Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 18136 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018275 1G6_H1.174_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 18136 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 18137 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018275 <400> SEQUENCE: 18137 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 18138 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018275 vlCDR1 <400> SEQUENCE: 18138 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 18139 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018275 vlCDR2 <400> SEQUENCE: 18139 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 18140 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018275 vlCDR3 <400> SEQUENCE: 18140 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 18141 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018276 1G6_H1.175_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 18141 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Lys Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 18142 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018276 <400> SEQUENCE: 18142 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Lys Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 18143 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018276 vhCDR1 <400> SEQUENCE: 18143 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 18144 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018276 vhCDR2 <400> SEQUENCE: 18144 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 18145 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018276 vhCDR3 <400> SEQUENCE: 18145 Lys Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 18146 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018276 1G6_H1.175_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 18146 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 18147 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018276 <400> SEQUENCE: 18147 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 18148 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018276 vlCDR1 <400> SEQUENCE: 18148 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 18149 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018276 vlCDR2 <400> SEQUENCE: 18149 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 18150 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018276 vlCDR3 <400> SEQUENCE: 18150 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 18151 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018277 1G6_H1.176_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 18151 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Phe Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 18152 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018277 <400> SEQUENCE: 18152 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Phe Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 18153 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018277 vhCDR1 <400> SEQUENCE: 18153 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 18154 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018277 vhCDR2 <400> SEQUENCE: 18154 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 18155 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018277 vhCDR3 <400> SEQUENCE: 18155 Tyr Phe Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 18156 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018277 1G6_H1.176_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 18156 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 18157 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018277 <400> SEQUENCE: 18157 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 18158 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018277 vlCDR1 <400> SEQUENCE: 18158 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 18159 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018277 vlCDR2 <400> SEQUENCE: 18159 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 18160 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018277 vlCDR3 <400> SEQUENCE: 18160 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 18161 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018278 1G6_H1.177_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 18161 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr His Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 18162 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018278 <400> SEQUENCE: 18162 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr His Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 18163 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018278 vhCDR1 <400> SEQUENCE: 18163 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 18164 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018278 vhCDR2 <400> SEQUENCE: 18164 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 18165 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018278 vhCDR3 <400> SEQUENCE: 18165 Tyr His Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 18166 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018278 1G6_H1.177_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 18166 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 18167 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018278 <400> SEQUENCE: 18167 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 18168 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018278 vlCDR1 <400> SEQUENCE: 18168 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 18169 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018278 vlCDR2 <400> SEQUENCE: 18169 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 18170 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018278 vlCDR3 <400> SEQUENCE: 18170 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 18171 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018279 1G6_H1.178_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 18171 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Leu Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 18172 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018279 <400> SEQUENCE: 18172 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Leu Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 18173 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018279 vhCDR1 <400> SEQUENCE: 18173 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 18174 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018279 vhCDR2 <400> SEQUENCE: 18174 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 18175 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018279 vhCDR3 <400> SEQUENCE: 18175 Tyr Leu Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 18176 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018279 1G6_H1.178_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 18176 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 18177 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018279 <400> SEQUENCE: 18177 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 18178 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018279 vlCDR1 <400> SEQUENCE: 18178 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 18179 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018279 vlCDR2 <400> SEQUENCE: 18179 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 18180 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018279 vlCDR3 <400> SEQUENCE: 18180 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 18181 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018280 1G6_H1.179_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 18181 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Trp Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 18182 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018280 <400> SEQUENCE: 18182 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Trp Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 18183 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018280 vhCDR1 <400> SEQUENCE: 18183 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 18184 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018280 vhCDR2 <400> SEQUENCE: 18184 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 18185 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018280 vhCDR3 <400> SEQUENCE: 18185 Tyr Trp Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 18186 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018280 1G6_H1.179_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 18186 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 18187 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018280 <400> SEQUENCE: 18187 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 18188 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018280 vlCDR1 <400> SEQUENCE: 18188 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 18189 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018280 vlCDR2 <400> SEQUENCE: 18189 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 18190 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018280 vlCDR3 <400> SEQUENCE: 18190 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 18191 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018281 1G6_H1.180_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 18191 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Val Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 18192 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018281 <400> SEQUENCE: 18192 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Val Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 18193 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018281 vhCDR1 <400> SEQUENCE: 18193 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 18194 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018281 vhCDR2 <400> SEQUENCE: 18194 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 18195 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018281 vhCDR3 <400> SEQUENCE: 18195 Tyr Val Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 18196 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018281 1G6_H1.180_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 18196 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 18197 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018281 <400> SEQUENCE: 18197 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 18198 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018281 vlCDR1 <400> SEQUENCE: 18198 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 18199 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018281 vlCDR2 <400> SEQUENCE: 18199 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 18200 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018281 vlCDR3 <400> SEQUENCE: 18200 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 18201 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018282 1G6_H1.181_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 18201 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Ala Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 18202 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018282 <400> SEQUENCE: 18202 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Ala Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 18203 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018282 vhCDR1 <400> SEQUENCE: 18203 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 18204 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018282 vhCDR2 <400> SEQUENCE: 18204 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 18205 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018282 vhCDR3 <400> SEQUENCE: 18205 Tyr Ala Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 18206 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018282 1G6_H1.181_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 18206 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 18207 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018282 <400> SEQUENCE: 18207 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 18208 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018282 vlCDR1 <400> SEQUENCE: 18208 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 18209 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018282 vlCDR2 <400> SEQUENCE: 18209 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 18210 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018282 vlCDR3 <400> SEQUENCE: 18210 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 18211 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018283 1G6_H1.182_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 18211 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Gln Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 18212 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018283 <400> SEQUENCE: 18212 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Gln Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 18213 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018283 vhCDR1 <400> SEQUENCE: 18213 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 18214 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018283 vhCDR2 <400> SEQUENCE: 18214 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 18215 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018283 vhCDR3 <400> SEQUENCE: 18215 Tyr Gln Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 18216 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018283 1G6_H1.182_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 18216 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 18217 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018283 <400> SEQUENCE: 18217 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 18218 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018283 vlCDR1 <400> SEQUENCE: 18218 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 18219 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018283 vlCDR2 <400> SEQUENCE: 18219 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 18220 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018283 vlCDR3 <400> SEQUENCE: 18220 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 18221 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018284 1G6_H1.183_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 18221 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Asp Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 18222 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018284 <400> SEQUENCE: 18222 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Asp Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 18223 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018284 vhCDR1 <400> SEQUENCE: 18223 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 18224 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018284 vhCDR2 <400> SEQUENCE: 18224 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 18225 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018284 vhCDR3 <400> SEQUENCE: 18225 Tyr Asp Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 18226 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018284 1G6_H1.183_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 18226 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 18227 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018284 <400> SEQUENCE: 18227 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 18228 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018284 vlCDR1 <400> SEQUENCE: 18228 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 18229 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018284 vlCDR2 <400> SEQUENCE: 18229 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 18230 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018284 vlCDR3 <400> SEQUENCE: 18230 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 18231 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018285 1G6_H1.184_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 18231 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Lys Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 18232 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018285 <400> SEQUENCE: 18232 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Lys Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 18233 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018285 vhCDR1 <400> SEQUENCE: 18233 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 18234 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018285 vhCDR2 <400> SEQUENCE: 18234 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 18235 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018285 vhCDR3 <400> SEQUENCE: 18235 Tyr Lys Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 18236 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018285 1G6_H1.184_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 18236 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 18237 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018285 <400> SEQUENCE: 18237 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 18238 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018285 vlCDR1 <400> SEQUENCE: 18238 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 18239 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018285 vlCDR2 <400> SEQUENCE: 18239 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 18240 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018285 vlCDR3 <400> SEQUENCE: 18240 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 18241 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018286 1G6_H1.185_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 18241 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Ala Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 18242 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018286 <400> SEQUENCE: 18242 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Ala Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 18243 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018286 vhCDR1 <400> SEQUENCE: 18243 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 18244 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018286 vhCDR2 <400> SEQUENCE: 18244 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 18245 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018286 vhCDR3 <400> SEQUENCE: 18245 Tyr Tyr Ala Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 18246 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018286 1G6_H1.185_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 18246 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 18247 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018286 <400> SEQUENCE: 18247 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 18248 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018286 vlCDR1 <400> SEQUENCE: 18248 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 18249 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018286 vlCDR2 <400> SEQUENCE: 18249 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 18250 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018286 vlCDR3 <400> SEQUENCE: 18250 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 18251 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018287 1G6_H1.186_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 18251 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Ser Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 18252 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018287 <400> SEQUENCE: 18252 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Ser Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 18253 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018287 vhCDR1 <400> SEQUENCE: 18253 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 18254 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018287 vhCDR2 <400> SEQUENCE: 18254 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 18255 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018287 vhCDR3 <400> SEQUENCE: 18255 Tyr Tyr Ser Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 18256 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018287 1G6_H1.186_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 18256 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 18257 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018287 <400> SEQUENCE: 18257 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 18258 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018287 vlCDR1 <400> SEQUENCE: 18258 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 18259 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018287 vlCDR2 <400> SEQUENCE: 18259 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 18260 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018287 vlCDR3 <400> SEQUENCE: 18260 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 18261 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018288 1G6_H1.187_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 18261 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Thr Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 18262 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018288 <400> SEQUENCE: 18262 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Thr Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 18263 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018288 vhCDR1 <400> SEQUENCE: 18263 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 18264 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018288 vhCDR2 <400> SEQUENCE: 18264 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 18265 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018288 vhCDR3 <400> SEQUENCE: 18265 Tyr Tyr Thr Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 18266 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018288 1G6_H1.187_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 18266 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 18267 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018288 <400> SEQUENCE: 18267 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 18268 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018288 vlCDR1 <400> SEQUENCE: 18268 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 18269 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018288 vlCDR2 <400> SEQUENCE: 18269 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 18270 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018288 vlCDR3 <400> SEQUENCE: 18270 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 18271 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018289 1G6_H1.188_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 18271 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gln Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 18272 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018289 <400> SEQUENCE: 18272 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gln Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 18273 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018289 vhCDR1 <400> SEQUENCE: 18273 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 18274 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018289 vhCDR2 <400> SEQUENCE: 18274 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 18275 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018289 vhCDR3 <400> SEQUENCE: 18275 Tyr Tyr Gln Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 18276 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018289 1G6_H1.188_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 18276 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 18277 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018289 <400> SEQUENCE: 18277 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 18278 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018289 vlCDR1 <400> SEQUENCE: 18278 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 18279 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018289 vlCDR2 <400> SEQUENCE: 18279 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 18280 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018289 vlCDR3 <400> SEQUENCE: 18280 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 18281 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018290 1G6_H1.189_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 18281 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr His Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 18282 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018290 <400> SEQUENCE: 18282 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr His Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 18283 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018290 vhCDR1 <400> SEQUENCE: 18283 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 18284 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018290 vhCDR2 <400> SEQUENCE: 18284 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 18285 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018290 vhCDR3 <400> SEQUENCE: 18285 Tyr Tyr His Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 18286 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018290 1G6_H1.189_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 18286 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 18287 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018290 <400> SEQUENCE: 18287 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 18288 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018290 vlCDR1 <400> SEQUENCE: 18288 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 18289 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018290 vlCDR2 <400> SEQUENCE: 18289 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 18290 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018290 vlCDR3 <400> SEQUENCE: 18290 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 18291 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018291 1G6_H1.190_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 18291 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Asp Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 18292 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018291 <400> SEQUENCE: 18292 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Asp Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 18293 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018291 vhCDR1 <400> SEQUENCE: 18293 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 18294 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018291 vhCDR2 <400> SEQUENCE: 18294 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 18295 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018291 vhCDR3 <400> SEQUENCE: 18295 Tyr Tyr Asp Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 18296 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018291 1G6_H1.190_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 18296 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 18297 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018291 <400> SEQUENCE: 18297 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 18298 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018291 vlCDR1 <400> SEQUENCE: 18298 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 18299 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018291 vlCDR2 <400> SEQUENCE: 18299 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 18300 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018291 vlCDR3 <400> SEQUENCE: 18300 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 18301 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018292 1G6_H1.191_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 18301 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Lys Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 18302 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018292 <400> SEQUENCE: 18302 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Lys Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 18303 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018292 vhCDR1 <400> SEQUENCE: 18303 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 18304 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018292 vhCDR2 <400> SEQUENCE: 18304 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 18305 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018292 vhCDR3 <400> SEQUENCE: 18305 Tyr Tyr Lys Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 18306 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018292 1G6_H1.191_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 18306 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 18307 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018292 <400> SEQUENCE: 18307 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 18308 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018292 vlCDR1 <400> SEQUENCE: 18308 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 18309 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018292 vlCDR2 <400> SEQUENCE: 18309 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 18310 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018292 vlCDR3 <400> SEQUENCE: 18310 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 18311 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018293 1G6_H1.192_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 18311 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Leu Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 18312 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018293 <400> SEQUENCE: 18312 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Leu Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 18313 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018293 vhCDR1 <400> SEQUENCE: 18313 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 18314 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018293 vhCDR2 <400> SEQUENCE: 18314 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 18315 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018293 vhCDR3 <400> SEQUENCE: 18315 Tyr Tyr Leu Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 18316 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018293 1G6_H1.192_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 18316 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 18317 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018293 <400> SEQUENCE: 18317 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 18318 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018293 vlCDR1 <400> SEQUENCE: 18318 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 18319 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018293 vlCDR2 <400> SEQUENCE: 18319 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 18320 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018293 vlCDR3 <400> SEQUENCE: 18320 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 18321 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018294 1G6_H1.193_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 18321 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Phe Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 18322 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018294 <400> SEQUENCE: 18322 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Phe Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 18323 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018294 vhCDR1 <400> SEQUENCE: 18323 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 18324 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018294 vhCDR2 <400> SEQUENCE: 18324 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 18325 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018294 vhCDR3 <400> SEQUENCE: 18325 Tyr Tyr Phe Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 18326 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018294 1G6_H1.193_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 18326 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 18327 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018294 <400> SEQUENCE: 18327 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 18328 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018294 vlCDR1 <400> SEQUENCE: 18328 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 18329 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018294 vlCDR2 <400> SEQUENCE: 18329 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 18330 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018294 vlCDR3 <400> SEQUENCE: 18330 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 18331 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018295 1G6_H1.194_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 18331 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asp Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 18332 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018295 <400> SEQUENCE: 18332 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asp Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 18333 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018295 vhCDR1 <400> SEQUENCE: 18333 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 18334 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018295 vhCDR2 <400> SEQUENCE: 18334 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 18335 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018295 vhCDR3 <400> SEQUENCE: 18335 Tyr Tyr Gly Asp Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 18336 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018295 1G6_H1.194_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 18336 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 18337 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018295 <400> SEQUENCE: 18337 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 18338 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018295 vlCDR1 <400> SEQUENCE: 18338 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 18339 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018295 vlCDR2 <400> SEQUENCE: 18339 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 18340 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018295 vlCDR3 <400> SEQUENCE: 18340 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 18341 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018296 1G6_H1.195_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 18341 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly His Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 18342 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018296 <400> SEQUENCE: 18342 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly His Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 18343 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018296 vhCDR1 <400> SEQUENCE: 18343 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 18344 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018296 vhCDR2 <400> SEQUENCE: 18344 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 18345 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018296 vhCDR3 <400> SEQUENCE: 18345 Tyr Tyr Gly His Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 18346 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018296 1G6_H1.195_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 18346 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 18347 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018296 <400> SEQUENCE: 18347 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 18348 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018296 vlCDR1 <400> SEQUENCE: 18348 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 18349 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018296 vlCDR2 <400> SEQUENCE: 18349 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 18350 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018296 vlCDR3 <400> SEQUENCE: 18350 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 18351 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018301 1G6_H1.196_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 18351 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Glu Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 18352 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018301 <400> SEQUENCE: 18352 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Glu Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 18353 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018301 vhCDR1 <400> SEQUENCE: 18353 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 18354 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018301 vhCDR2 <400> SEQUENCE: 18354 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 18355 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018301 vhCDR3 <400> SEQUENCE: 18355 Tyr Tyr Gly Glu Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 18356 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018301 1G6_H1.196_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 18356 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 18357 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018301 <400> SEQUENCE: 18357 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 18358 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018301 vlCDR1 <400> SEQUENCE: 18358 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 18359 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018301 vlCDR2 <400> SEQUENCE: 18359 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 18360 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018301 vlCDR3 <400> SEQUENCE: 18360 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 18361 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018302 1G6_H1.197_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 18361 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Ser Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 18362 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018302 <400> SEQUENCE: 18362 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Ser Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 18363 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018302 vhCDR1 <400> SEQUENCE: 18363 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 18364 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018302 vhCDR2 <400> SEQUENCE: 18364 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 18365 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018302 vhCDR3 <400> SEQUENCE: 18365 Tyr Tyr Gly Ser Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 18366 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018302 1G6_H1.197_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 18366 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 18367 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018302 <400> SEQUENCE: 18367 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 18368 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018302 vlCDR1 <400> SEQUENCE: 18368 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 18369 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018302 vlCDR2 <400> SEQUENCE: 18369 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 18370 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018302 vlCDR3 <400> SEQUENCE: 18370 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 18371 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018303 1G6_H1.198_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 18371 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Arg Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 18372 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018303 <400> SEQUENCE: 18372 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Arg Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 18373 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018303 vhCDR1 <400> SEQUENCE: 18373 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 18374 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018303 vhCDR2 <400> SEQUENCE: 18374 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 18375 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018303 vhCDR3 <400> SEQUENCE: 18375 Tyr Tyr Gly Arg Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 18376 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018303 1G6_H1.198_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 18376 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 18377 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018303 <400> SEQUENCE: 18377 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 18378 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018303 vlCDR1 <400> SEQUENCE: 18378 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 18379 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018303 vlCDR2 <400> SEQUENCE: 18379 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 18380 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018303 vlCDR3 <400> SEQUENCE: 18380 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 18381 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018304 1G6_H1.199_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 18381 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Leu Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 18382 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018304 <400> SEQUENCE: 18382 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Leu Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 18383 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018304 vhCDR1 <400> SEQUENCE: 18383 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 18384 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018304 vhCDR2 <400> SEQUENCE: 18384 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 18385 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018304 vhCDR3 <400> SEQUENCE: 18385 Tyr Tyr Gly Leu Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 18386 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018304 1G6_H1.199_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 18386 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 18387 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018304 <400> SEQUENCE: 18387 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 18388 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018304 vlCDR1 <400> SEQUENCE: 18388 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 18389 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018304 vlCDR2 <400> SEQUENCE: 18389 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 18390 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018304 vlCDR3 <400> SEQUENCE: 18390 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 18391 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018305 1G6_H1.200_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 18391 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Thr Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 18392 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018305 <400> SEQUENCE: 18392 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Thr Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 18393 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018305 vhCDR1 <400> SEQUENCE: 18393 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 18394 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018305 vhCDR2 <400> SEQUENCE: 18394 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 18395 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018305 vhCDR3 <400> SEQUENCE: 18395 Tyr Tyr Gly Thr Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 18396 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018305 1G6_H1.200_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 18396 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 18397 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018305 <400> SEQUENCE: 18397 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 18398 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018305 vlCDR1 <400> SEQUENCE: 18398 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 18399 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018305 vlCDR2 <400> SEQUENCE: 18399 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 18400 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018305 vlCDR3 <400> SEQUENCE: 18400 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 18401 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018306 1G6_H1.201_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 18401 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Gly Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 18402 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018306 <400> SEQUENCE: 18402 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Gly Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 18403 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018306 vhCDR1 <400> SEQUENCE: 18403 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 18404 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018306 vhCDR2 <400> SEQUENCE: 18404 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 18405 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018306 vhCDR3 <400> SEQUENCE: 18405 Tyr Tyr Gly Gly Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 18406 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018306 1G6_H1.201_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 18406 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 18407 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018306 <400> SEQUENCE: 18407 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 18408 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018306 vlCDR1 <400> SEQUENCE: 18408 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 18409 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018306 vlCDR2 <400> SEQUENCE: 18409 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 18410 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018306 vlCDR3 <400> SEQUENCE: 18410 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 18411 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018307 1G6_H1.202_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 18411 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Phe Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 18412 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018307 <400> SEQUENCE: 18412 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Phe Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 18413 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018307 vhCDR1 <400> SEQUENCE: 18413 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 18414 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018307 vhCDR2 <400> SEQUENCE: 18414 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 18415 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018307 vhCDR3 <400> SEQUENCE: 18415 Tyr Tyr Gly Phe Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 18416 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018307 1G6_H1.202_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 18416 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 18417 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018307 <400> SEQUENCE: 18417 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 18418 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018307 vlCDR1 <400> SEQUENCE: 18418 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 18419 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018307 vlCDR2 <400> SEQUENCE: 18419 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 18420 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018307 vlCDR3 <400> SEQUENCE: 18420 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 18421 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018308 1G6_H1.203_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 18421 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Phe Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 18422 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018308 <400> SEQUENCE: 18422 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Phe Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 18423 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018308 vhCDR1 <400> SEQUENCE: 18423 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 18424 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018308 vhCDR2 <400> SEQUENCE: 18424 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 18425 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018308 vhCDR3 <400> SEQUENCE: 18425 Tyr Tyr Gly Asn Phe Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 18426 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018308 1G6_H1.203_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 18426 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 18427 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018308 <400> SEQUENCE: 18427 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 18428 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018308 vlCDR1 <400> SEQUENCE: 18428 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 18429 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018308 vlCDR2 <400> SEQUENCE: 18429 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 18430 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018308 vlCDR3 <400> SEQUENCE: 18430 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 18431 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018309 1G6_H1.204_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 18431 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn His Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 18432 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018309 <400> SEQUENCE: 18432 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn His Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 18433 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018309 vhCDR1 <400> SEQUENCE: 18433 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 18434 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018309 vhCDR2 <400> SEQUENCE: 18434 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 18435 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018309 vhCDR3 <400> SEQUENCE: 18435 Tyr Tyr Gly Asn His Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 18436 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018309 1G6_H1.204_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 18436 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 18437 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018309 <400> SEQUENCE: 18437 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 18438 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018309 vlCDR1 <400> SEQUENCE: 18438 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 18439 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018309 vlCDR2 <400> SEQUENCE: 18439 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 18440 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018309 vlCDR3 <400> SEQUENCE: 18440 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 18441 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018310 1G6_H1.205_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 18441 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Leu Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 18442 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018310 <400> SEQUENCE: 18442 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Leu Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 18443 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018310 vhCDR1 <400> SEQUENCE: 18443 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 18444 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018310 vhCDR2 <400> SEQUENCE: 18444 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 18445 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018310 vhCDR3 <400> SEQUENCE: 18445 Tyr Tyr Gly Asn Leu Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 18446 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018310 1G6_H1.205_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 18446 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 18447 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018310 <400> SEQUENCE: 18447 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 18448 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018310 vlCDR1 <400> SEQUENCE: 18448 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 18449 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018310 vlCDR2 <400> SEQUENCE: 18449 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 18450 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018310 vlCDR3 <400> SEQUENCE: 18450 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 18451 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018311 1G6_H1.206_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 18451 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Trp Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 18452 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018311 <400> SEQUENCE: 18452 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Trp Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 18453 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018311 vhCDR1 <400> SEQUENCE: 18453 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 18454 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018311 vhCDR2 <400> SEQUENCE: 18454 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 18455 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018311 vhCDR3 <400> SEQUENCE: 18455 Tyr Tyr Gly Asn Trp Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 18456 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018311 1G6_H1.206_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 18456 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 18457 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018311 <400> SEQUENCE: 18457 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 18458 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018311 vlCDR1 <400> SEQUENCE: 18458 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 18459 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018311 vlCDR2 <400> SEQUENCE: 18459 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 18460 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018311 vlCDR3 <400> SEQUENCE: 18460 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 18461 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018312 1G6_H1.207_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 18461 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Val Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 18462 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018312 <400> SEQUENCE: 18462 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Val Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 18463 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018312 vhCDR1 <400> SEQUENCE: 18463 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 18464 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018312 vhCDR2 <400> SEQUENCE: 18464 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 18465 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018312 vhCDR3 <400> SEQUENCE: 18465 Tyr Tyr Gly Asn Val Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 18466 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018312 1G6_H1.207_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 18466 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 18467 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018312 <400> SEQUENCE: 18467 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 18468 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018312 vlCDR1 <400> SEQUENCE: 18468 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 18469 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018312 vlCDR2 <400> SEQUENCE: 18469 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 18470 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018312 vlCDR3 <400> SEQUENCE: 18470 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 18471 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018313 1G6_H1.208_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 18471 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Ala Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 18472 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018313 <400> SEQUENCE: 18472 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Ala Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 18473 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018313 vhCDR1 <400> SEQUENCE: 18473 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 18474 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018313 vhCDR2 <400> SEQUENCE: 18474 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 18475 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018313 vhCDR3 <400> SEQUENCE: 18475 Tyr Tyr Gly Asn Ala Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 18476 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018313 1G6_H1.208_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 18476 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 18477 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018313 <400> SEQUENCE: 18477 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 18478 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018313 vlCDR1 <400> SEQUENCE: 18478 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 18479 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018313 vlCDR2 <400> SEQUENCE: 18479 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 18480 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018313 vlCDR3 <400> SEQUENCE: 18480 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 18481 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018314 1G6_H1.209_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 18481 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Gln Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 18482 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018314 <400> SEQUENCE: 18482 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Gln Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 18483 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018314 vhCDR1 <400> SEQUENCE: 18483 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 18484 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018314 vhCDR2 <400> SEQUENCE: 18484 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 18485 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018314 vhCDR3 <400> SEQUENCE: 18485 Tyr Tyr Gly Asn Gln Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 18486 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018314 1G6_H1.209_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 18486 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 18487 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018314 <400> SEQUENCE: 18487 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 18488 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018314 vlCDR1 <400> SEQUENCE: 18488 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 18489 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018314 vlCDR2 <400> SEQUENCE: 18489 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 18490 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018314 vlCDR3 <400> SEQUENCE: 18490 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 18491 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018315 1G6_H1.210_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 18491 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Glu Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 18492 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018315 <400> SEQUENCE: 18492 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Glu Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 18493 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018315 vhCDR1 <400> SEQUENCE: 18493 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 18494 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018315 vhCDR2 <400> SEQUENCE: 18494 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 18495 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018315 vhCDR3 <400> SEQUENCE: 18495 Tyr Tyr Gly Asn Glu Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 18496 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018315 1G6_H1.210_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 18496 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 18497 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018315 <400> SEQUENCE: 18497 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 18498 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018315 vlCDR1 <400> SEQUENCE: 18498 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 18499 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018315 vlCDR2 <400> SEQUENCE: 18499 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 18500 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018315 vlCDR3 <400> SEQUENCE: 18500 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 18501 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018316 1G6_H1.211_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 18501 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Lys Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 18502 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018316 <400> SEQUENCE: 18502 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Lys Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 18503 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018316 vhCDR1 <400> SEQUENCE: 18503 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 18504 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018316 vhCDR2 <400> SEQUENCE: 18504 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 18505 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018316 vhCDR3 <400> SEQUENCE: 18505 Tyr Tyr Gly Asn Lys Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 18506 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018316 1G6_H1.211_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 18506 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 18507 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018316 <400> SEQUENCE: 18507 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 18508 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018316 vlCDR1 <400> SEQUENCE: 18508 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 18509 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018316 vlCDR2 <400> SEQUENCE: 18509 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 18510 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018316 vlCDR3 <400> SEQUENCE: 18510 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 18511 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018317 1G6_H1.212_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 18511 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Ala Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 18512 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018317 <400> SEQUENCE: 18512 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Ala Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 18513 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018317 vhCDR1 <400> SEQUENCE: 18513 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 18514 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018317 vhCDR2 <400> SEQUENCE: 18514 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 18515 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018317 vhCDR3 <400> SEQUENCE: 18515 Tyr Tyr Gly Asn Tyr Ala Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 18516 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018317 1G6_H1.212_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 18516 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 18517 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018317 <400> SEQUENCE: 18517 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 18518 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018317 vlCDR1 <400> SEQUENCE: 18518 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 18519 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018317 vlCDR2 <400> SEQUENCE: 18519 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 18520 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018317 vlCDR3 <400> SEQUENCE: 18520 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 18521 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018318 1G6_H1.213_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 18521 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gln Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 18522 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018318 <400> SEQUENCE: 18522 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gln Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 18523 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018318 vhCDR1 <400> SEQUENCE: 18523 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 18524 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018318 vhCDR2 <400> SEQUENCE: 18524 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 18525 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018318 vhCDR3 <400> SEQUENCE: 18525 Tyr Tyr Gly Asn Tyr Gln Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 18526 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018318 1G6_H1.213_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 18526 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 18527 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018318 <400> SEQUENCE: 18527 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 18528 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018318 vlCDR1 <400> SEQUENCE: 18528 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 18529 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018318 vlCDR2 <400> SEQUENCE: 18529 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 18530 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018318 vlCDR3 <400> SEQUENCE: 18530 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 18531 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018319 1G6_H1.214_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 18531 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr His Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 18532 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018319 <400> SEQUENCE: 18532 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr His Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 18533 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018319 vhCDR1 <400> SEQUENCE: 18533 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 18534 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018319 vhCDR2 <400> SEQUENCE: 18534 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 18535 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018319 vhCDR3 <400> SEQUENCE: 18535 Tyr Tyr Gly Asn Tyr His Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 18536 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018319 1G6_H1.214_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 18536 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 18537 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018319 <400> SEQUENCE: 18537 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 18538 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018319 vlCDR1 <400> SEQUENCE: 18538 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 18539 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018319 vlCDR2 <400> SEQUENCE: 18539 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 18540 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018319 vlCDR3 <400> SEQUENCE: 18540 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 18541 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018320 1G6_H1.215_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 18541 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Asp Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 18542 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018320 <400> SEQUENCE: 18542 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Asp Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 18543 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018320 vhCDR1 <400> SEQUENCE: 18543 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 18544 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018320 vhCDR2 <400> SEQUENCE: 18544 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 18545 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018320 vhCDR3 <400> SEQUENCE: 18545 Tyr Tyr Gly Asn Tyr Asp Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 18546 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018320 1G6_H1.215_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 18546 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 18547 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018320 <400> SEQUENCE: 18547 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 18548 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018320 vlCDR1 <400> SEQUENCE: 18548 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 18549 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018320 vlCDR2 <400> SEQUENCE: 18549 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 18550 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018320 vlCDR3 <400> SEQUENCE: 18550 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 18551 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018321 1G6_H1.216_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 18551 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Lys Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 18552 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018321 <400> SEQUENCE: 18552 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Lys Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 18553 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018321 vhCDR1 <400> SEQUENCE: 18553 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 18554 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018321 vhCDR2 <400> SEQUENCE: 18554 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 18555 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018321 vhCDR3 <400> SEQUENCE: 18555 Tyr Tyr Gly Asn Tyr Lys Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 18556 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018321 1G6_H1.216_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 18556 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 18557 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018321 <400> SEQUENCE: 18557 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 18558 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018321 vlCDR1 <400> SEQUENCE: 18558 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 18559 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018321 vlCDR2 <400> SEQUENCE: 18559 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 18560 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018321 vlCDR3 <400> SEQUENCE: 18560 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 18561 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018322 1G6_H1.217_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 18561 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Leu Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 18562 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018322 <400> SEQUENCE: 18562 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Leu Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 18563 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018322 vhCDR1 <400> SEQUENCE: 18563 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 18564 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018322 vhCDR2 <400> SEQUENCE: 18564 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 18565 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018322 vhCDR3 <400> SEQUENCE: 18565 Tyr Tyr Gly Asn Tyr Leu Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 18566 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018322 1G6_H1.217_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 18566 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 18567 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018322 <400> SEQUENCE: 18567 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 18568 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018322 vlCDR1 <400> SEQUENCE: 18568 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 18569 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018322 vlCDR2 <400> SEQUENCE: 18569 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 18570 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018322 vlCDR3 <400> SEQUENCE: 18570 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 18571 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018323 1G6_H1.218_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 18571 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Phe Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 18572 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018323 <400> SEQUENCE: 18572 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Phe Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 18573 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018323 vhCDR1 <400> SEQUENCE: 18573 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 18574 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018323 vhCDR2 <400> SEQUENCE: 18574 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 18575 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018323 vhCDR3 <400> SEQUENCE: 18575 Tyr Tyr Gly Asn Tyr Phe Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 18576 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018323 1G6_H1.218_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 18576 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 18577 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018323 <400> SEQUENCE: 18577 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 18578 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018323 vlCDR1 <400> SEQUENCE: 18578 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 18579 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018323 vlCDR2 <400> SEQUENCE: 18579 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 18580 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018323 vlCDR3 <400> SEQUENCE: 18580 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 18581 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018324 1G6_H1.219_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 18581 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Ala Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 18582 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018324 <400> SEQUENCE: 18582 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Ala Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 18583 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018324 vhCDR1 <400> SEQUENCE: 18583 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 18584 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018324 vhCDR2 <400> SEQUENCE: 18584 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 18585 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018324 vhCDR3 <400> SEQUENCE: 18585 Tyr Tyr Gly Asn Tyr Gly Ala Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 18586 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018324 1G6_H1.219_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 18586 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 18587 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018324 <400> SEQUENCE: 18587 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 18588 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018324 vlCDR1 <400> SEQUENCE: 18588 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 18589 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018324 vlCDR2 <400> SEQUENCE: 18589 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 18590 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018324 vlCDR3 <400> SEQUENCE: 18590 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 18591 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018325 1G6_H1.220_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 18591 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Ser Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 18592 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018325 <400> SEQUENCE: 18592 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Ser Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 18593 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018325 vhCDR1 <400> SEQUENCE: 18593 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 18594 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018325 vhCDR2 <400> SEQUENCE: 18594 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 18595 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018325 vhCDR3 <400> SEQUENCE: 18595 Tyr Tyr Gly Asn Tyr Gly Ser Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 18596 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018325 1G6_H1.220_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 18596 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 18597 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018325 <400> SEQUENCE: 18597 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 18598 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018325 vlCDR1 <400> SEQUENCE: 18598 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 18599 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018325 vlCDR2 <400> SEQUENCE: 18599 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 18600 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018325 vlCDR3 <400> SEQUENCE: 18600 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 18601 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018326 1G6_H1.221_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 18601 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Thr Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 18602 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018326 <400> SEQUENCE: 18602 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Thr Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 18603 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018326 vhCDR1 <400> SEQUENCE: 18603 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 18604 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018326 vhCDR2 <400> SEQUENCE: 18604 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 18605 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018326 vhCDR3 <400> SEQUENCE: 18605 Tyr Tyr Gly Asn Tyr Gly Thr Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 18606 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018326 1G6_H1.221_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 18606 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 18607 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018326 <400> SEQUENCE: 18607 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 18608 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018326 vlCDR1 <400> SEQUENCE: 18608 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 18609 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018326 vlCDR2 <400> SEQUENCE: 18609 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 18610 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018326 vlCDR3 <400> SEQUENCE: 18610 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 18611 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018327 1G6_H1.222_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 18611 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Asn Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 18612 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018327 <400> SEQUENCE: 18612 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Asn Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 18613 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018327 vhCDR1 <400> SEQUENCE: 18613 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 18614 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018327 vhCDR2 <400> SEQUENCE: 18614 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 18615 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018327 vhCDR3 <400> SEQUENCE: 18615 Tyr Tyr Gly Asn Tyr Gly Asn Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 18616 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018327 1G6_H1.222_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 18616 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 18617 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018327 <400> SEQUENCE: 18617 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 18618 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018327 vlCDR1 <400> SEQUENCE: 18618 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 18619 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018327 vlCDR2 <400> SEQUENCE: 18619 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 18620 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018327 vlCDR3 <400> SEQUENCE: 18620 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 18621 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018328 1G6_H1.223_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 18621 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly His Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 18622 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018328 <400> SEQUENCE: 18622 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly His Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 18623 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018328 vhCDR1 <400> SEQUENCE: 18623 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 18624 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018328 vhCDR2 <400> SEQUENCE: 18624 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 18625 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018328 vhCDR3 <400> SEQUENCE: 18625 Tyr Tyr Gly Asn Tyr Gly His Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 18626 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018328 1G6_H1.223_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 18626 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 18627 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018328 <400> SEQUENCE: 18627 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 18628 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018328 vlCDR1 <400> SEQUENCE: 18628 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 18629 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018328 vlCDR2 <400> SEQUENCE: 18629 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 18630 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018328 vlCDR3 <400> SEQUENCE: 18630 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 18631 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018329 1G6_H1.224_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 18631 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Asp Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 18632 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018329 <400> SEQUENCE: 18632 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Asp Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 18633 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018329 vhCDR1 <400> SEQUENCE: 18633 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 18634 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018329 vhCDR2 <400> SEQUENCE: 18634 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 18635 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018329 vhCDR3 <400> SEQUENCE: 18635 Tyr Tyr Gly Asn Tyr Gly Asp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 18636 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018329 1G6_H1.224_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 18636 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 18637 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018329 <400> SEQUENCE: 18637 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 18638 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018329 vlCDR1 <400> SEQUENCE: 18638 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 18639 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018329 vlCDR2 <400> SEQUENCE: 18639 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 18640 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018329 vlCDR3 <400> SEQUENCE: 18640 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 18641 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018330 1G6_H1.225_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 18641 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Lys Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 18642 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018330 <400> SEQUENCE: 18642 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Lys Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 18643 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018330 vhCDR1 <400> SEQUENCE: 18643 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 18644 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018330 vhCDR2 <400> SEQUENCE: 18644 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 18645 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018330 vhCDR3 <400> SEQUENCE: 18645 Tyr Tyr Gly Asn Tyr Gly Lys Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 18646 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018330 1G6_H1.225_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 18646 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 18647 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018330 <400> SEQUENCE: 18647 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 18648 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018330 vlCDR1 <400> SEQUENCE: 18648 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 18649 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018330 vlCDR2 <400> SEQUENCE: 18649 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 18650 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018330 vlCDR3 <400> SEQUENCE: 18650 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 18651 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018331 1G6_H1.226_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 18651 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Leu Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 18652 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018331 <400> SEQUENCE: 18652 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Leu Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 18653 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018331 vhCDR1 <400> SEQUENCE: 18653 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 18654 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018331 vhCDR2 <400> SEQUENCE: 18654 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 18655 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018331 vhCDR3 <400> SEQUENCE: 18655 Tyr Tyr Gly Asn Tyr Gly Leu Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 18656 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018331 1G6_H1.226_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 18656 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 18657 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018331 <400> SEQUENCE: 18657 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 18658 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018331 vlCDR1 <400> SEQUENCE: 18658 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 18659 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018331 vlCDR2 <400> SEQUENCE: 18659 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 18660 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018331 vlCDR3 <400> SEQUENCE: 18660 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 18661 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018332 1G6_H1.227_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 18661 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Phe Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 18662 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018332 <400> SEQUENCE: 18662 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Phe Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 18663 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018332 vhCDR1 <400> SEQUENCE: 18663 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 18664 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018332 vhCDR2 <400> SEQUENCE: 18664 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 18665 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018332 vhCDR3 <400> SEQUENCE: 18665 Tyr Tyr Gly Asn Tyr Gly Phe Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 18666 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018332 1G6_H1.227_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 18666 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 18667 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018332 <400> SEQUENCE: 18667 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 18668 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018332 vlCDR1 <400> SEQUENCE: 18668 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 18669 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018332 vlCDR2 <400> SEQUENCE: 18669 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 18670 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018332 vlCDR3 <400> SEQUENCE: 18670 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 18671 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018333 1G6_H1.228_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 18671 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Phe Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 18672 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018333 <400> SEQUENCE: 18672 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Phe Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 18673 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018333 vhCDR1 <400> SEQUENCE: 18673 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 18674 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018333 vhCDR2 <400> SEQUENCE: 18674 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 18675 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018333 vhCDR3 <400> SEQUENCE: 18675 Tyr Tyr Gly Asn Tyr Gly Gly Phe Phe Asp Val 1 5 10 <210> SEQ ID NO 18676 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018333 1G6_H1.228_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 18676 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 18677 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018333 <400> SEQUENCE: 18677 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 18678 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018333 vlCDR1 <400> SEQUENCE: 18678 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 18679 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018333 vlCDR2 <400> SEQUENCE: 18679 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 18680 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018333 vlCDR3 <400> SEQUENCE: 18680 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 18681 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018334 1G6_H1.229_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 18681 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly His Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 18682 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018334 <400> SEQUENCE: 18682 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly His Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 18683 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018334 vhCDR1 <400> SEQUENCE: 18683 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 18684 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018334 vhCDR2 <400> SEQUENCE: 18684 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 18685 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018334 vhCDR3 <400> SEQUENCE: 18685 Tyr Tyr Gly Asn Tyr Gly Gly His Phe Asp Val 1 5 10 <210> SEQ ID NO 18686 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018334 1G6_H1.229_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 18686 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 18687 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018334 <400> SEQUENCE: 18687 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 18688 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018334 vlCDR1 <400> SEQUENCE: 18688 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 18689 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018334 vlCDR2 <400> SEQUENCE: 18689 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 18690 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018334 vlCDR3 <400> SEQUENCE: 18690 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 18691 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018335 1G6_H1.230_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 18691 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Leu Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 18692 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018335 <400> SEQUENCE: 18692 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Leu Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 18693 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018335 vhCDR1 <400> SEQUENCE: 18693 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 18694 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018335 vhCDR2 <400> SEQUENCE: 18694 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 18695 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018335 vhCDR3 <400> SEQUENCE: 18695 Tyr Tyr Gly Asn Tyr Gly Gly Leu Phe Asp Val 1 5 10 <210> SEQ ID NO 18696 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018335 1G6_H1.230_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 18696 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 18697 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018335 <400> SEQUENCE: 18697 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 18698 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018335 vlCDR1 <400> SEQUENCE: 18698 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 18699 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018335 vlCDR2 <400> SEQUENCE: 18699 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 18700 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018335 vlCDR3 <400> SEQUENCE: 18700 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 18701 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018336 1G6_H1.231_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 18701 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Trp Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 18702 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018336 <400> SEQUENCE: 18702 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Trp Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 18703 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018336 vhCDR1 <400> SEQUENCE: 18703 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 18704 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018336 vhCDR2 <400> SEQUENCE: 18704 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 18705 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018336 vhCDR3 <400> SEQUENCE: 18705 Tyr Tyr Gly Asn Tyr Gly Gly Trp Phe Asp Val 1 5 10 <210> SEQ ID NO 18706 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018336 1G6_H1.231_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 18706 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 18707 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018336 <400> SEQUENCE: 18707 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 18708 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018336 vlCDR1 <400> SEQUENCE: 18708 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 18709 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018336 vlCDR2 <400> SEQUENCE: 18709 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 18710 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018336 vlCDR3 <400> SEQUENCE: 18710 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 18711 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018337 1G6_H1.232_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 18711 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Val Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 18712 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018337 <400> SEQUENCE: 18712 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Val Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 18713 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018337 vhCDR1 <400> SEQUENCE: 18713 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 18714 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018337 vhCDR2 <400> SEQUENCE: 18714 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 18715 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018337 vhCDR3 <400> SEQUENCE: 18715 Tyr Tyr Gly Asn Tyr Gly Gly Val Phe Asp Val 1 5 10 <210> SEQ ID NO 18716 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018337 1G6_H1.232_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 18716 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 18717 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018337 <400> SEQUENCE: 18717 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 18718 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018337 vlCDR1 <400> SEQUENCE: 18718 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 18719 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018337 vlCDR2 <400> SEQUENCE: 18719 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 18720 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018337 vlCDR3 <400> SEQUENCE: 18720 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 18721 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018338 1G6_H1.233_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 18721 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Ala Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 18722 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018338 <400> SEQUENCE: 18722 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Ala Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 18723 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018338 vhCDR1 <400> SEQUENCE: 18723 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 18724 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018338 vhCDR2 <400> SEQUENCE: 18724 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 18725 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018338 vhCDR3 <400> SEQUENCE: 18725 Tyr Tyr Gly Asn Tyr Gly Gly Ala Phe Asp Val 1 5 10 <210> SEQ ID NO 18726 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018338 1G6_H1.233_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 18726 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 18727 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018338 <400> SEQUENCE: 18727 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 18728 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018338 vlCDR1 <400> SEQUENCE: 18728 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 18729 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018338 vlCDR2 <400> SEQUENCE: 18729 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 18730 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018338 vlCDR3 <400> SEQUENCE: 18730 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 18731 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018339 1G6_H1.234_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 18731 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Gln Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 18732 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018339 <400> SEQUENCE: 18732 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Gln Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 18733 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018339 vhCDR1 <400> SEQUENCE: 18733 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 18734 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018339 vhCDR2 <400> SEQUENCE: 18734 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 18735 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018339 vhCDR3 <400> SEQUENCE: 18735 Tyr Tyr Gly Asn Tyr Gly Gly Gln Phe Asp Val 1 5 10 <210> SEQ ID NO 18736 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018339 1G6_H1.234_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 18736 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 18737 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018339 <400> SEQUENCE: 18737 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 18738 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018339 vlCDR1 <400> SEQUENCE: 18738 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 18739 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018339 vlCDR2 <400> SEQUENCE: 18739 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 18740 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018339 vlCDR3 <400> SEQUENCE: 18740 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 18741 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018340 1G6_H1.235_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 18741 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Asp Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 18742 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018340 <400> SEQUENCE: 18742 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Asp Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 18743 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018340 vhCDR1 <400> SEQUENCE: 18743 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 18744 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018340 vhCDR2 <400> SEQUENCE: 18744 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 18745 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018340 vhCDR3 <400> SEQUENCE: 18745 Tyr Tyr Gly Asn Tyr Gly Gly Asp Phe Asp Val 1 5 10 <210> SEQ ID NO 18746 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018340 1G6_H1.235_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 18746 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 18747 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018340 <400> SEQUENCE: 18747 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 18748 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018340 vlCDR1 <400> SEQUENCE: 18748 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 18749 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018340 vlCDR2 <400> SEQUENCE: 18749 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 18750 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018340 vlCDR3 <400> SEQUENCE: 18750 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 18751 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018341 1G6_H1.236_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 18751 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Lys Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 18752 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018341 <400> SEQUENCE: 18752 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Lys Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 18753 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018341 vhCDR1 <400> SEQUENCE: 18753 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 18754 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018341 vhCDR2 <400> SEQUENCE: 18754 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 18755 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018341 vhCDR3 <400> SEQUENCE: 18755 Tyr Tyr Gly Asn Tyr Gly Gly Lys Phe Asp Val 1 5 10 <210> SEQ ID NO 18756 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018341 1G6_H1.236_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 18756 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 18757 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018341 <400> SEQUENCE: 18757 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 18758 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018341 vlCDR1 <400> SEQUENCE: 18758 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 18759 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018341 vlCDR2 <400> SEQUENCE: 18759 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 18760 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018341 vlCDR3 <400> SEQUENCE: 18760 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 18761 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018342 1G6_H1.237_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 18761 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Tyr Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 18762 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018342 <400> SEQUENCE: 18762 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Tyr Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 18763 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018342 vhCDR1 <400> SEQUENCE: 18763 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 18764 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018342 vhCDR2 <400> SEQUENCE: 18764 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 18765 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018342 vhCDR3 <400> SEQUENCE: 18765 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Tyr 1 5 10 <210> SEQ ID NO 18766 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018342 1G6_H1.237_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 18766 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 18767 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018342 <400> SEQUENCE: 18767 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 18768 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018342 vlCDR1 <400> SEQUENCE: 18768 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 18769 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018342 vlCDR2 <400> SEQUENCE: 18769 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 18770 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018342 vlCDR3 <400> SEQUENCE: 18770 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 18771 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018343 1G6_H1.238_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 18771 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Gln Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 18772 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018343 <400> SEQUENCE: 18772 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Gln Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 18773 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018343 vhCDR1 <400> SEQUENCE: 18773 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 18774 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018343 vhCDR2 <400> SEQUENCE: 18774 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 18775 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018343 vhCDR3 <400> SEQUENCE: 18775 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 18776 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018343 1G6_H1.238_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 18776 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 18777 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018343 <400> SEQUENCE: 18777 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 18778 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018343 vlCDR1 <400> SEQUENCE: 18778 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 18779 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018343 vlCDR2 <400> SEQUENCE: 18779 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 18780 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018343 vlCDR3 <400> SEQUENCE: 18780 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 18781 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018344 1G6_H1_L1.1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 18781 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 18782 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018344 <400> SEQUENCE: 18782 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 18783 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018344 vhCDR1 <400> SEQUENCE: 18783 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 18784 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018344 vhCDR2 <400> SEQUENCE: 18784 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 18785 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018344 vhCDR3 <400> SEQUENCE: 18785 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 18786 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018344 1G6_H1_L1.1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 18786 Glu Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 18787 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018344 <400> SEQUENCE: 18787 Glu Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 18788 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018344 vlCDR1 <400> SEQUENCE: 18788 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 18789 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018344 vlCDR2 <400> SEQUENCE: 18789 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 18790 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018344 vlCDR3 <400> SEQUENCE: 18790 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 18791 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018345 1G6_H1_L1.2_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 18791 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 18792 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018345 <400> SEQUENCE: 18792 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 18793 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018345 vhCDR1 <400> SEQUENCE: 18793 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 18794 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018345 vhCDR2 <400> SEQUENCE: 18794 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 18795 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018345 vhCDR3 <400> SEQUENCE: 18795 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 18796 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018345 1G6_H1_L1.2_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 18796 Asp Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 18797 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018345 <400> SEQUENCE: 18797 Asp Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 18798 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018345 vlCDR1 <400> SEQUENCE: 18798 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 18799 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018345 vlCDR2 <400> SEQUENCE: 18799 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 18800 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018345 vlCDR3 <400> SEQUENCE: 18800 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 18801 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018346 1G6_H1_L1.3_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 18801 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 18802 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018346 <400> SEQUENCE: 18802 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 18803 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018346 vhCDR1 <400> SEQUENCE: 18803 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 18804 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018346 vhCDR2 <400> SEQUENCE: 18804 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 18805 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018346 vhCDR3 <400> SEQUENCE: 18805 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 18806 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018346 1G6_H1_L1.3_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 18806 Ser Val Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 18807 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018346 <400> SEQUENCE: 18807 Ser Val Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 18808 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018346 vlCDR1 <400> SEQUENCE: 18808 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 18809 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018346 vlCDR2 <400> SEQUENCE: 18809 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 18810 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018346 vlCDR3 <400> SEQUENCE: 18810 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 18811 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018347 1G6_H1_L1.4_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 18811 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 18812 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018347 <400> SEQUENCE: 18812 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 18813 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018347 vhCDR1 <400> SEQUENCE: 18813 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 18814 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018347 vhCDR2 <400> SEQUENCE: 18814 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 18815 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018347 vhCDR3 <400> SEQUENCE: 18815 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 18816 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018347 1G6_H1_L1.4_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 18816 Ser Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 18817 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018347 <400> SEQUENCE: 18817 Ser Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 18818 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018347 vlCDR1 <400> SEQUENCE: 18818 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 18819 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018347 vlCDR2 <400> SEQUENCE: 18819 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 18820 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018347 vlCDR3 <400> SEQUENCE: 18820 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 18821 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018348 1G6_H1_L1.5_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 18821 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 18822 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018348 <400> SEQUENCE: 18822 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 18823 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018348 vhCDR1 <400> SEQUENCE: 18823 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 18824 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018348 vhCDR2 <400> SEQUENCE: 18824 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 18825 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018348 vhCDR3 <400> SEQUENCE: 18825 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 18826 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018348 1G6_H1_L1.5_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 18826 Ser Ile Val Met Thr Gln Thr Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 18827 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018348 <400> SEQUENCE: 18827 Ser Ile Val Met Thr Gln Thr Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 18828 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018348 vlCDR1 <400> SEQUENCE: 18828 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 18829 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018348 vlCDR2 <400> SEQUENCE: 18829 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 18830 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018348 vlCDR3 <400> SEQUENCE: 18830 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 18831 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018349 1G6_H1_L1.6_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 18831 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 18832 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018349 <400> SEQUENCE: 18832 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 18833 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018349 vhCDR1 <400> SEQUENCE: 18833 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 18834 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018349 vhCDR2 <400> SEQUENCE: 18834 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 18835 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018349 vhCDR3 <400> SEQUENCE: 18835 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 18836 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018349 1G6_H1_L1.6_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 18836 Ser Ile Val Met Thr Gln Ser Pro Lys Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 18837 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018349 <400> SEQUENCE: 18837 Ser Ile Val Met Thr Gln Ser Pro Lys Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 18838 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018349 vlCDR1 <400> SEQUENCE: 18838 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 18839 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018349 vlCDR2 <400> SEQUENCE: 18839 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 18840 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018349 vlCDR3 <400> SEQUENCE: 18840 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 18841 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018350 1G6_H1_L1.7_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 18841 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 18842 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018350 <400> SEQUENCE: 18842 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 18843 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018350 vhCDR1 <400> SEQUENCE: 18843 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 18844 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018350 vhCDR2 <400> SEQUENCE: 18844 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 18845 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018350 vhCDR3 <400> SEQUENCE: 18845 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 18846 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018350 1G6_H1_L1.7_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 18846 Ser Ile Val Met Thr Gln Ser Pro Ala Ser Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 18847 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018350 <400> SEQUENCE: 18847 Ser Ile Val Met Thr Gln Ser Pro Ala Ser Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 18848 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018350 vlCDR1 <400> SEQUENCE: 18848 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 18849 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018350 vlCDR2 <400> SEQUENCE: 18849 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 18850 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018350 vlCDR3 <400> SEQUENCE: 18850 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 18851 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018351 1G6_H1_L1.8_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 18851 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 18852 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018351 <400> SEQUENCE: 18852 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 18853 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018351 vhCDR1 <400> SEQUENCE: 18853 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 18854 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018351 vhCDR2 <400> SEQUENCE: 18854 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 18855 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018351 vhCDR3 <400> SEQUENCE: 18855 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 18856 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018351 1G6_H1_L1.8_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 18856 Ser Ile Val Met Thr Gln Ser Pro Ala Phe Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 18857 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018351 <400> SEQUENCE: 18857 Ser Ile Val Met Thr Gln Ser Pro Ala Phe Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 18858 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018351 vlCDR1 <400> SEQUENCE: 18858 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 18859 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018351 vlCDR2 <400> SEQUENCE: 18859 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 18860 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018351 vlCDR3 <400> SEQUENCE: 18860 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 18861 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018352 1G6_H1_L1.9_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 18861 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 18862 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018352 <400> SEQUENCE: 18862 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 18863 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018352 vhCDR1 <400> SEQUENCE: 18863 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 18864 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018352 vhCDR2 <400> SEQUENCE: 18864 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 18865 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018352 vhCDR3 <400> SEQUENCE: 18865 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 18866 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018352 1G6_H1_L1.9_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 18866 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Leu Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 18867 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018352 <400> SEQUENCE: 18867 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Leu Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 18868 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018352 vlCDR1 <400> SEQUENCE: 18868 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 18869 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018352 vlCDR2 <400> SEQUENCE: 18869 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 18870 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018352 vlCDR3 <400> SEQUENCE: 18870 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 18871 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018353 1G6_H1_L1.10_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 18871 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 18872 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018353 <400> SEQUENCE: 18872 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 18873 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018353 vhCDR1 <400> SEQUENCE: 18873 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 18874 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018353 vhCDR2 <400> SEQUENCE: 18874 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 18875 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018353 vhCDR3 <400> SEQUENCE: 18875 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 18876 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018353 1G6_H1_L1.10_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 18876 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Ala Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 18877 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018353 <400> SEQUENCE: 18877 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Ala Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 18878 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018353 vlCDR1 <400> SEQUENCE: 18878 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 18879 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018353 vlCDR2 <400> SEQUENCE: 18879 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 18880 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018353 vlCDR3 <400> SEQUENCE: 18880 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 18881 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018354 1G6_H1_L1.11_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 18881 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 18882 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018354 <400> SEQUENCE: 18882 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 18883 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018354 vhCDR1 <400> SEQUENCE: 18883 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 18884 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018354 vhCDR2 <400> SEQUENCE: 18884 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 18885 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018354 vhCDR3 <400> SEQUENCE: 18885 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 18886 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018354 1G6_H1_L1.11_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 18886 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Asp Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 18887 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018354 <400> SEQUENCE: 18887 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Asp Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 18888 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018354 vlCDR1 <400> SEQUENCE: 18888 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 18889 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018354 vlCDR2 <400> SEQUENCE: 18889 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 18890 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018354 vlCDR3 <400> SEQUENCE: 18890 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 18891 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018355 1G6_H1_L1.12_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 18891 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 18892 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018355 <400> SEQUENCE: 18892 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 18893 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018355 vhCDR1 <400> SEQUENCE: 18893 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 18894 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018355 vhCDR2 <400> SEQUENCE: 18894 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 18895 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018355 vhCDR3 <400> SEQUENCE: 18895 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 18896 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018355 1G6_H1_L1.12_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 18896 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 18897 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018355 <400> SEQUENCE: 18897 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 18898 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018355 vlCDR1 <400> SEQUENCE: 18898 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 18899 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018355 vlCDR2 <400> SEQUENCE: 18899 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 18900 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018355 vlCDR3 <400> SEQUENCE: 18900 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 18901 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018356 1G6_H1_L1.13_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 18901 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 18902 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018356 <400> SEQUENCE: 18902 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 18903 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018356 vhCDR1 <400> SEQUENCE: 18903 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 18904 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018356 vhCDR2 <400> SEQUENCE: 18904 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 18905 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018356 vhCDR3 <400> SEQUENCE: 18905 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 18906 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018356 1G6_H1_L1.13_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 18906 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Ile Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 18907 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018356 <400> SEQUENCE: 18907 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Ile Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 18908 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018356 vlCDR1 <400> SEQUENCE: 18908 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 18909 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018356 vlCDR2 <400> SEQUENCE: 18909 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 18910 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018356 vlCDR3 <400> SEQUENCE: 18910 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 18911 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018357 1G6_H1_L1.14_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 18911 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 18912 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018357 <400> SEQUENCE: 18912 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 18913 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018357 vhCDR1 <400> SEQUENCE: 18913 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 18914 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018357 vhCDR2 <400> SEQUENCE: 18914 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 18915 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018357 vhCDR3 <400> SEQUENCE: 18915 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 18916 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018357 1G6_H1_L1.14_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 18916 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 18917 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018357 <400> SEQUENCE: 18917 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 18918 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018357 vlCDR1 <400> SEQUENCE: 18918 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 18919 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018357 vlCDR2 <400> SEQUENCE: 18919 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 18920 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018357 vlCDR3 <400> SEQUENCE: 18920 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 18921 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018358 1G6_H1_L1.15_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 18921 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 18922 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018358 <400> SEQUENCE: 18922 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 18923 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018358 vhCDR1 <400> SEQUENCE: 18923 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 18924 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018358 vhCDR2 <400> SEQUENCE: 18924 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 18925 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018358 vhCDR3 <400> SEQUENCE: 18925 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 18926 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018358 1G6_H1_L1.15_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 18926 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Lys Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 18927 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018358 <400> SEQUENCE: 18927 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Lys Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 18928 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018358 vlCDR1 <400> SEQUENCE: 18928 Lys Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 18929 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018358 vlCDR2 <400> SEQUENCE: 18929 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 18930 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018358 vlCDR3 <400> SEQUENCE: 18930 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 18931 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018359 1G6_H1_L1.16_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 18931 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 18932 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018359 <400> SEQUENCE: 18932 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 18933 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018359 vhCDR1 <400> SEQUENCE: 18933 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 18934 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018359 vhCDR2 <400> SEQUENCE: 18934 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 18935 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018359 vhCDR3 <400> SEQUENCE: 18935 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 18936 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018359 1G6_H1_L1.16_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 18936 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Asp Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 18937 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018359 <400> SEQUENCE: 18937 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Asp Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 18938 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018359 vlCDR1 <400> SEQUENCE: 18938 Arg Ala Ser Gln Asp Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 18939 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018359 vlCDR2 <400> SEQUENCE: 18939 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 18940 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018359 vlCDR3 <400> SEQUENCE: 18940 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 18941 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018360 1G6_H1_L1.17_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 18941 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 18942 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018360 <400> SEQUENCE: 18942 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 18943 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018360 vhCDR1 <400> SEQUENCE: 18943 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 18944 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018360 vhCDR2 <400> SEQUENCE: 18944 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 18945 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018360 vhCDR3 <400> SEQUENCE: 18945 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 18946 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018360 1G6_H1_L1.17_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 18946 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Gly Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 18947 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018360 <400> SEQUENCE: 18947 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Gly Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 18948 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018360 vlCDR1 <400> SEQUENCE: 18948 Arg Ala Ser Gln Gly Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 18949 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018360 vlCDR2 <400> SEQUENCE: 18949 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 18950 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018360 vlCDR3 <400> SEQUENCE: 18950 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 18951 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018361 1G6_H1_L1.18_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 18951 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 18952 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018361 <400> SEQUENCE: 18952 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 18953 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018361 vhCDR1 <400> SEQUENCE: 18953 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 18954 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018361 vhCDR2 <400> SEQUENCE: 18954 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 18955 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018361 vhCDR3 <400> SEQUENCE: 18955 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 18956 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018361 1G6_H1_L1.18_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 18956 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Ile Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 18957 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018361 <400> SEQUENCE: 18957 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Ile Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 18958 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018361 vlCDR1 <400> SEQUENCE: 18958 Arg Ala Ser Gln Ser Ile Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 18959 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018361 vlCDR2 <400> SEQUENCE: 18959 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 18960 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018361 vlCDR3 <400> SEQUENCE: 18960 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 18961 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018362 1G6_H1_L1.19_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 18961 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 18962 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018362 <400> SEQUENCE: 18962 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 18963 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018362 vhCDR1 <400> SEQUENCE: 18963 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 18964 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018362 vhCDR2 <400> SEQUENCE: 18964 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 18965 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018362 vhCDR3 <400> SEQUENCE: 18965 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 18966 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018362 1G6_H1_L1.19_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 18966 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Leu Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 18967 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018362 <400> SEQUENCE: 18967 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Leu Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 18968 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018362 vlCDR1 <400> SEQUENCE: 18968 Arg Ala Ser Gln Ser Leu Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 18969 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018362 vlCDR2 <400> SEQUENCE: 18969 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 18970 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018362 vlCDR3 <400> SEQUENCE: 18970 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 18971 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018363 1G6_H1_L1.20_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 18971 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 18972 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018363 <400> SEQUENCE: 18972 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 18973 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018363 vhCDR1 <400> SEQUENCE: 18973 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 18974 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018363 vhCDR2 <400> SEQUENCE: 18974 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 18975 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018363 vhCDR3 <400> SEQUENCE: 18975 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 18976 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018363 1G6_H1_L1.20_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 18976 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Thr Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 18977 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018363 <400> SEQUENCE: 18977 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Thr Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 18978 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018363 vlCDR1 <400> SEQUENCE: 18978 Arg Ala Ser Gln Ser Val Thr Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 18979 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018363 vlCDR2 <400> SEQUENCE: 18979 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 18980 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018363 vlCDR3 <400> SEQUENCE: 18980 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 18981 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018364 1G6_H1_L1.21_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 18981 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 18982 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018364 <400> SEQUENCE: 18982 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 18983 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018364 vhCDR1 <400> SEQUENCE: 18983 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 18984 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018364 vhCDR2 <400> SEQUENCE: 18984 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 18985 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018364 vhCDR3 <400> SEQUENCE: 18985 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 18986 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018364 1G6_H1_L1.21_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 18986 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ala Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 18987 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018364 <400> SEQUENCE: 18987 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ala Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 18988 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018364 vlCDR1 <400> SEQUENCE: 18988 Arg Ala Ser Gln Ser Val Ala Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 18989 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018364 vlCDR2 <400> SEQUENCE: 18989 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 18990 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018364 vlCDR3 <400> SEQUENCE: 18990 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 18991 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018365 1G6_H1_L1.22_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 18991 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 18992 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018365 <400> SEQUENCE: 18992 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 18993 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018365 vhCDR1 <400> SEQUENCE: 18993 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 18994 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018365 vhCDR2 <400> SEQUENCE: 18994 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 18995 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018365 vhCDR3 <400> SEQUENCE: 18995 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 18996 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018365 1G6_H1_L1.22_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 18996 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gln Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 18997 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018365 <400> SEQUENCE: 18997 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gln Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 18998 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018365 vlCDR1 <400> SEQUENCE: 18998 Arg Ala Ser Gln Ser Val Gln Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 18999 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018365 vlCDR2 <400> SEQUENCE: 18999 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 19000 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018365 vlCDR3 <400> SEQUENCE: 19000 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 19001 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018366 1G6_H1_L1.23_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 19001 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 19002 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018366 <400> SEQUENCE: 19002 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 19003 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018366 vhCDR1 <400> SEQUENCE: 19003 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 19004 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018366 vhCDR2 <400> SEQUENCE: 19004 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 19005 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018366 vhCDR3 <400> SEQUENCE: 19005 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 19006 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018366 1G6_H1_L1.23_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 19006 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 19007 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018366 <400> SEQUENCE: 19007 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 19008 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018366 vlCDR1 <400> SEQUENCE: 19008 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 19009 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018366 vlCDR2 <400> SEQUENCE: 19009 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 19010 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018366 vlCDR3 <400> SEQUENCE: 19010 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 19011 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018367 1G6_H1_L1.24_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 19011 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 19012 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018367 <400> SEQUENCE: 19012 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 19013 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018367 vhCDR1 <400> SEQUENCE: 19013 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 19014 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018367 vhCDR2 <400> SEQUENCE: 19014 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 19015 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018367 vhCDR3 <400> SEQUENCE: 19015 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 19016 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018367 1G6_H1_L1.24_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 19016 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Val Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 19017 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018367 <400> SEQUENCE: 19017 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Val Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 19018 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018367 vlCDR1 <400> SEQUENCE: 19018 Arg Ala Ser Gln Ser Val Val Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 19019 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018367 vlCDR2 <400> SEQUENCE: 19019 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 19020 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018367 vlCDR3 <400> SEQUENCE: 19020 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 19021 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018368 1G6_H1_L1.25_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 19021 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 19022 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018368 <400> SEQUENCE: 19022 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 19023 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018368 vhCDR1 <400> SEQUENCE: 19023 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 19024 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018368 vhCDR2 <400> SEQUENCE: 19024 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 19025 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018368 vhCDR3 <400> SEQUENCE: 19025 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 19026 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018368 1G6_H1_L1.25_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 19026 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val His Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 19027 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018368 <400> SEQUENCE: 19027 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val His Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 19028 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018368 vlCDR1 <400> SEQUENCE: 19028 Arg Ala Ser Gln Ser Val His Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 19029 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018368 vlCDR2 <400> SEQUENCE: 19029 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 19030 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018368 vlCDR3 <400> SEQUENCE: 19030 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 19031 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018369 1G6_H1_L1.26_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 19031 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 19032 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018369 <400> SEQUENCE: 19032 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 19033 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018369 vhCDR1 <400> SEQUENCE: 19033 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 19034 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018369 vhCDR2 <400> SEQUENCE: 19034 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 19035 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018369 vhCDR3 <400> SEQUENCE: 19035 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 19036 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018369 1G6_H1_L1.26_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 19036 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Asp Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 19037 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018369 <400> SEQUENCE: 19037 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Asp Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 19038 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018369 vlCDR1 <400> SEQUENCE: 19038 Arg Ala Ser Gln Ser Val Asp Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 19039 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018369 vlCDR2 <400> SEQUENCE: 19039 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 19040 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018369 vlCDR3 <400> SEQUENCE: 19040 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 19041 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018370 1G6_H1_L1.27_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 19041 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 19042 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018370 <400> SEQUENCE: 19042 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 19043 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018370 vhCDR1 <400> SEQUENCE: 19043 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 19044 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018370 vhCDR2 <400> SEQUENCE: 19044 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 19045 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018370 vhCDR3 <400> SEQUENCE: 19045 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 19046 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018370 1G6_H1_L1.27_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 19046 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Lys Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 19047 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018370 <400> SEQUENCE: 19047 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Lys Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 19048 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018370 vlCDR1 <400> SEQUENCE: 19048 Arg Ala Ser Gln Ser Val Lys Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 19049 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018370 vlCDR2 <400> SEQUENCE: 19049 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 19050 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018370 vlCDR3 <400> SEQUENCE: 19050 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 19051 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018371 1G6_H1_L1.28_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 19051 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 19052 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018371 <400> SEQUENCE: 19052 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 19053 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018371 vhCDR1 <400> SEQUENCE: 19053 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 19054 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018371 vhCDR2 <400> SEQUENCE: 19054 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 19055 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018371 vhCDR3 <400> SEQUENCE: 19055 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 19056 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018371 1G6_H1_L1.28_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 19056 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Tyr Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 19057 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018371 <400> SEQUENCE: 19057 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Tyr Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 19058 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018371 vlCDR1 <400> SEQUENCE: 19058 Arg Ala Ser Gln Ser Val Tyr Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 19059 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018371 vlCDR2 <400> SEQUENCE: 19059 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 19060 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018371 vlCDR3 <400> SEQUENCE: 19060 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 19061 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018372 1G6_H1_L1.29_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 19061 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 19062 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018372 <400> SEQUENCE: 19062 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 19063 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018372 vhCDR1 <400> SEQUENCE: 19063 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 19064 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018372 vhCDR2 <400> SEQUENCE: 19064 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 19065 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018372 vhCDR3 <400> SEQUENCE: 19065 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 19066 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018372 1G6_H1_L1.29_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 19066 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asp Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 19067 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018372 <400> SEQUENCE: 19067 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asp Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 19068 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018372 vlCDR1 <400> SEQUENCE: 19068 Arg Ala Ser Gln Ser Val Ser Asp Asp Val Ala 1 5 10 <210> SEQ ID NO 19069 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018372 vlCDR2 <400> SEQUENCE: 19069 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 19070 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018372 vlCDR3 <400> SEQUENCE: 19070 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 19071 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018373 1G6_H1_L1.30_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 19071 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 19072 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018373 <400> SEQUENCE: 19072 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 19073 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018373 vhCDR1 <400> SEQUENCE: 19073 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 19074 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018373 vhCDR2 <400> SEQUENCE: 19074 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 19075 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018373 vhCDR3 <400> SEQUENCE: 19075 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 19076 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018373 1G6_H1_L1.30_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 19076 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser His Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 19077 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018373 <400> SEQUENCE: 19077 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser His Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 19078 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018373 vlCDR1 <400> SEQUENCE: 19078 Arg Ala Ser Gln Ser Val Ser His Asp Val Ala 1 5 10 <210> SEQ ID NO 19079 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018373 vlCDR2 <400> SEQUENCE: 19079 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 19080 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018373 vlCDR3 <400> SEQUENCE: 19080 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 19081 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018374 1G6_H1_L1.31_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 19081 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 19082 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018374 <400> SEQUENCE: 19082 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 19083 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018374 vhCDR1 <400> SEQUENCE: 19083 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 19084 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018374 vhCDR2 <400> SEQUENCE: 19084 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 19085 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018374 vhCDR3 <400> SEQUENCE: 19085 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 19086 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018374 1G6_H1_L1.31_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 19086 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Glu Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 19087 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018374 <400> SEQUENCE: 19087 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Glu Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 19088 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018374 vlCDR1 <400> SEQUENCE: 19088 Arg Ala Ser Gln Ser Val Ser Glu Asp Val Ala 1 5 10 <210> SEQ ID NO 19089 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018374 vlCDR2 <400> SEQUENCE: 19089 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 19090 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018374 vlCDR3 <400> SEQUENCE: 19090 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 19091 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018375 1G6_H1_L1.32_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 19091 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 19092 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018375 <400> SEQUENCE: 19092 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 19093 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018375 vhCDR1 <400> SEQUENCE: 19093 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 19094 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018375 vhCDR2 <400> SEQUENCE: 19094 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 19095 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018375 vhCDR3 <400> SEQUENCE: 19095 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 19096 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018375 1G6_H1_L1.32_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 19096 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Ser Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 19097 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018375 <400> SEQUENCE: 19097 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Ser Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 19098 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018375 vlCDR1 <400> SEQUENCE: 19098 Arg Ala Ser Gln Ser Val Ser Ser Asp Val Ala 1 5 10 <210> SEQ ID NO 19099 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018375 vlCDR2 <400> SEQUENCE: 19099 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 19100 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018375 vlCDR3 <400> SEQUENCE: 19100 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 19101 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018376 1G6_H1_L1.33_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 19101 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 19102 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018376 <400> SEQUENCE: 19102 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 19103 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018376 vhCDR1 <400> SEQUENCE: 19103 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 19104 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018376 vhCDR2 <400> SEQUENCE: 19104 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 19105 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018376 vhCDR3 <400> SEQUENCE: 19105 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 19106 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018376 1G6_H1_L1.33_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 19106 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Arg Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 19107 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018376 <400> SEQUENCE: 19107 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Arg Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 19108 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018376 vlCDR1 <400> SEQUENCE: 19108 Arg Ala Ser Gln Ser Val Ser Arg Asp Val Ala 1 5 10 <210> SEQ ID NO 19109 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018376 vlCDR2 <400> SEQUENCE: 19109 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 19110 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018376 vlCDR3 <400> SEQUENCE: 19110 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 19111 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018377 1G6_H1_L1.34_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 19111 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 19112 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018377 <400> SEQUENCE: 19112 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 19113 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018377 vhCDR1 <400> SEQUENCE: 19113 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 19114 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018377 vhCDR2 <400> SEQUENCE: 19114 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 19115 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018377 vhCDR3 <400> SEQUENCE: 19115 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 19116 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018377 1G6_H1_L1.34_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 19116 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Leu Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 19117 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018377 <400> SEQUENCE: 19117 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Leu Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 19118 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018377 vlCDR1 <400> SEQUENCE: 19118 Arg Ala Ser Gln Ser Val Ser Leu Asp Val Ala 1 5 10 <210> SEQ ID NO 19119 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018377 vlCDR2 <400> SEQUENCE: 19119 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 19120 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018377 vlCDR3 <400> SEQUENCE: 19120 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 19121 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018378 1G6_H1_L1.35_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 19121 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 19122 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018378 <400> SEQUENCE: 19122 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 19123 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018378 vhCDR1 <400> SEQUENCE: 19123 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 19124 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018378 vhCDR2 <400> SEQUENCE: 19124 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 19125 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018378 vhCDR3 <400> SEQUENCE: 19125 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 19126 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018378 1G6_H1_L1.35_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 19126 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Thr Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 19127 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018378 <400> SEQUENCE: 19127 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Thr Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 19128 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018378 vlCDR1 <400> SEQUENCE: 19128 Arg Ala Ser Gln Ser Val Ser Thr Asp Val Ala 1 5 10 <210> SEQ ID NO 19129 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018378 vlCDR2 <400> SEQUENCE: 19129 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 19130 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018378 vlCDR3 <400> SEQUENCE: 19130 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 19131 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018379 1G6_H1_L1.36_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 19131 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 19132 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018379 <400> SEQUENCE: 19132 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 19133 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018379 vhCDR1 <400> SEQUENCE: 19133 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 19134 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018379 vhCDR2 <400> SEQUENCE: 19134 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 19135 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018379 vhCDR3 <400> SEQUENCE: 19135 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 19136 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018379 1G6_H1_L1.36_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 19136 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Gly Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 19137 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018379 <400> SEQUENCE: 19137 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Gly Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 19138 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018379 vlCDR1 <400> SEQUENCE: 19138 Arg Ala Ser Gln Ser Val Ser Gly Asp Val Ala 1 5 10 <210> SEQ ID NO 19139 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018379 vlCDR2 <400> SEQUENCE: 19139 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 19140 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018379 vlCDR3 <400> SEQUENCE: 19140 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 19141 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018380 1G6_H1_L1.37_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 19141 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 19142 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018380 <400> SEQUENCE: 19142 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 19143 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018380 vhCDR1 <400> SEQUENCE: 19143 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 19144 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018380 vhCDR2 <400> SEQUENCE: 19144 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 19145 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018380 vhCDR3 <400> SEQUENCE: 19145 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 19146 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018380 1G6_H1_L1.37_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 19146 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Tyr Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 19147 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018380 <400> SEQUENCE: 19147 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Tyr Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 19148 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018380 vlCDR1 <400> SEQUENCE: 19148 Arg Ala Ser Gln Ser Val Ser Tyr Asp Val Ala 1 5 10 <210> SEQ ID NO 19149 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018380 vlCDR2 <400> SEQUENCE: 19149 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 19150 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018380 vlCDR3 <400> SEQUENCE: 19150 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 19151 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018381 1G6_H1_L1.38_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 19151 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 19152 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018381 <400> SEQUENCE: 19152 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 19153 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018381 vhCDR1 <400> SEQUENCE: 19153 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 19154 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018381 vhCDR2 <400> SEQUENCE: 19154 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 19155 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018381 vhCDR3 <400> SEQUENCE: 19155 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 19156 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018381 1G6_H1_L1.38_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 19156 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asn 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 19157 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018381 <400> SEQUENCE: 19157 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asn 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 19158 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018381 vlCDR1 <400> SEQUENCE: 19158 Arg Ala Ser Gln Ser Val Ser Asn Asn Val Ala 1 5 10 <210> SEQ ID NO 19159 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018381 vlCDR2 <400> SEQUENCE: 19159 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 19160 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018381 vlCDR3 <400> SEQUENCE: 19160 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 19161 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018382 1G6_H1_L1.39_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 19161 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 19162 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018382 <400> SEQUENCE: 19162 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 19163 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018382 vhCDR1 <400> SEQUENCE: 19163 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 19164 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018382 vhCDR2 <400> SEQUENCE: 19164 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 19165 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018382 vhCDR3 <400> SEQUENCE: 19165 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 19166 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018382 1G6_H1_L1.39_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 19166 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Glu 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 19167 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018382 <400> SEQUENCE: 19167 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Glu 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 19168 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018382 vlCDR1 <400> SEQUENCE: 19168 Arg Ala Ser Gln Ser Val Ser Asn Glu Val Ala 1 5 10 <210> SEQ ID NO 19169 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018382 vlCDR2 <400> SEQUENCE: 19169 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 19170 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018382 vlCDR3 <400> SEQUENCE: 19170 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 19171 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018383 1G6_H1_L1.40_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 19171 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 19172 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018383 <400> SEQUENCE: 19172 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 19173 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018383 vhCDR1 <400> SEQUENCE: 19173 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 19174 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018383 vhCDR2 <400> SEQUENCE: 19174 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 19175 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018383 vhCDR3 <400> SEQUENCE: 19175 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 19176 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018383 1G6_H1_L1.40_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 19176 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn His 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 19177 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018383 <400> SEQUENCE: 19177 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn His 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 19178 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018383 vlCDR1 <400> SEQUENCE: 19178 Arg Ala Ser Gln Ser Val Ser Asn His Val Ala 1 5 10 <210> SEQ ID NO 19179 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018383 vlCDR2 <400> SEQUENCE: 19179 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 19180 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018383 vlCDR3 <400> SEQUENCE: 19180 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 19181 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018384 1G6_H1_L1.41_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 19181 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 19182 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018384 <400> SEQUENCE: 19182 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 19183 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018384 vhCDR1 <400> SEQUENCE: 19183 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 19184 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018384 vhCDR2 <400> SEQUENCE: 19184 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 19185 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018384 vhCDR3 <400> SEQUENCE: 19185 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 19186 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018384 1G6_H1_L1.41_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 19186 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Ser 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 19187 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018384 <400> SEQUENCE: 19187 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Ser 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 19188 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018384 vlCDR1 <400> SEQUENCE: 19188 Arg Ala Ser Gln Ser Val Ser Asn Ser Val Ala 1 5 10 <210> SEQ ID NO 19189 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018384 vlCDR2 <400> SEQUENCE: 19189 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 19190 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018384 vlCDR3 <400> SEQUENCE: 19190 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 19191 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018385 1G6_H1_L1.42_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 19191 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 19192 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018385 <400> SEQUENCE: 19192 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 19193 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018385 vhCDR1 <400> SEQUENCE: 19193 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 19194 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018385 vhCDR2 <400> SEQUENCE: 19194 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 19195 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018385 vhCDR3 <400> SEQUENCE: 19195 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 19196 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018385 1G6_H1_L1.42_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 19196 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Arg 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 19197 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018385 <400> SEQUENCE: 19197 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Arg 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 19198 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018385 vlCDR1 <400> SEQUENCE: 19198 Arg Ala Ser Gln Ser Val Ser Asn Arg Val Ala 1 5 10 <210> SEQ ID NO 19199 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018385 vlCDR2 <400> SEQUENCE: 19199 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 19200 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018385 vlCDR3 <400> SEQUENCE: 19200 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 19201 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018386 1G6_H1_L1.43_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 19201 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 19202 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018386 <400> SEQUENCE: 19202 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 19203 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018386 vhCDR1 <400> SEQUENCE: 19203 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 19204 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018386 vhCDR2 <400> SEQUENCE: 19204 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 19205 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018386 vhCDR3 <400> SEQUENCE: 19205 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 19206 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018386 1G6_H1_L1.43_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 19206 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Leu 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 19207 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018386 <400> SEQUENCE: 19207 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Leu 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 19208 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018386 vlCDR1 <400> SEQUENCE: 19208 Arg Ala Ser Gln Ser Val Ser Asn Leu Val Ala 1 5 10 <210> SEQ ID NO 19209 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018386 vlCDR2 <400> SEQUENCE: 19209 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 19210 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018386 vlCDR3 <400> SEQUENCE: 19210 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 19211 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018387 1G6_H1_L1.44_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 19211 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 19212 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018387 <400> SEQUENCE: 19212 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 19213 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018387 vhCDR1 <400> SEQUENCE: 19213 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 19214 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018387 vhCDR2 <400> SEQUENCE: 19214 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 19215 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018387 vhCDR3 <400> SEQUENCE: 19215 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 19216 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018387 1G6_H1_L1.44_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 19216 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Thr 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 19217 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018387 <400> SEQUENCE: 19217 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Thr 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 19218 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018387 vlCDR1 <400> SEQUENCE: 19218 Arg Ala Ser Gln Ser Val Ser Asn Thr Val Ala 1 5 10 <210> SEQ ID NO 19219 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018387 vlCDR2 <400> SEQUENCE: 19219 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 19220 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018387 vlCDR3 <400> SEQUENCE: 19220 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 19221 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018388 1G6_H1_L1.45_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 19221 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 19222 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018388 <400> SEQUENCE: 19222 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 19223 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018388 vhCDR1 <400> SEQUENCE: 19223 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 19224 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018388 vhCDR2 <400> SEQUENCE: 19224 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 19225 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018388 vhCDR3 <400> SEQUENCE: 19225 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 19226 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018388 1G6_H1_L1.45_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 19226 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Gly 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 19227 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018388 <400> SEQUENCE: 19227 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Gly 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 19228 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018388 vlCDR1 <400> SEQUENCE: 19228 Arg Ala Ser Gln Ser Val Ser Asn Gly Val Ala 1 5 10 <210> SEQ ID NO 19229 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018388 vlCDR2 <400> SEQUENCE: 19229 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 19230 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018388 vlCDR3 <400> SEQUENCE: 19230 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 19231 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018389 1G6_H1_L1.46_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 19231 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 19232 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018389 <400> SEQUENCE: 19232 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 19233 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018389 vhCDR1 <400> SEQUENCE: 19233 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 19234 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018389 vhCDR2 <400> SEQUENCE: 19234 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 19235 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018389 vhCDR3 <400> SEQUENCE: 19235 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 19236 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018389 1G6_H1_L1.46_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 19236 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Tyr 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 19237 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018389 <400> SEQUENCE: 19237 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Tyr 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 19238 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018389 vlCDR1 <400> SEQUENCE: 19238 Arg Ala Ser Gln Ser Val Ser Asn Tyr Val Ala 1 5 10 <210> SEQ ID NO 19239 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018389 vlCDR2 <400> SEQUENCE: 19239 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 19240 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018389 vlCDR3 <400> SEQUENCE: 19240 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 19241 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018390 1G6_H1_L1.47_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 19241 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 19242 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018390 <400> SEQUENCE: 19242 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 19243 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018390 vhCDR1 <400> SEQUENCE: 19243 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 19244 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018390 vhCDR2 <400> SEQUENCE: 19244 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 19245 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018390 vhCDR3 <400> SEQUENCE: 19245 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 19246 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018390 1G6_H1_L1.47_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 19246 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 19247 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018390 <400> SEQUENCE: 19247 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 19248 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018390 vlCDR1 <400> SEQUENCE: 19248 Arg Ala Ser Gln Ser Val Ser Asn Asp Leu Ala 1 5 10 <210> SEQ ID NO 19249 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018390 vlCDR2 <400> SEQUENCE: 19249 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 19250 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018390 vlCDR3 <400> SEQUENCE: 19250 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 19251 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018391 1G6_H1_L1.48_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 19251 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 19252 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018391 <400> SEQUENCE: 19252 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 19253 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018391 vhCDR1 <400> SEQUENCE: 19253 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 19254 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018391 vhCDR2 <400> SEQUENCE: 19254 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 19255 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018391 vhCDR3 <400> SEQUENCE: 19255 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 19256 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018391 1G6_H1_L1.48_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 19256 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ser Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 19257 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018391 <400> SEQUENCE: 19257 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ser Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 19258 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018391 vlCDR1 <400> SEQUENCE: 19258 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ser 1 5 10 <210> SEQ ID NO 19259 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018391 vlCDR2 <400> SEQUENCE: 19259 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 19260 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018391 vlCDR3 <400> SEQUENCE: 19260 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 19261 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018392 1G6_H1_L1.49_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 19261 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 19262 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018392 <400> SEQUENCE: 19262 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 19263 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018392 vhCDR1 <400> SEQUENCE: 19263 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 19264 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018392 vhCDR2 <400> SEQUENCE: 19264 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 19265 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018392 vhCDR3 <400> SEQUENCE: 19265 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 19266 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018392 1G6_H1_L1.49_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 19266 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Thr Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 19267 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018392 <400> SEQUENCE: 19267 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Thr Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 19268 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018392 vlCDR1 <400> SEQUENCE: 19268 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Thr 1 5 10 <210> SEQ ID NO 19269 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018392 vlCDR2 <400> SEQUENCE: 19269 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 19270 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018392 vlCDR3 <400> SEQUENCE: 19270 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 19271 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018393 1G6_H1_L1.50_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 19271 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 19272 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018393 <400> SEQUENCE: 19272 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 19273 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018393 vhCDR1 <400> SEQUENCE: 19273 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 19274 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018393 vhCDR2 <400> SEQUENCE: 19274 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 19275 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018393 vhCDR3 <400> SEQUENCE: 19275 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 19276 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018393 1G6_H1_L1.50_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 19276 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 19277 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018393 <400> SEQUENCE: 19277 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 19278 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018393 vlCDR1 <400> SEQUENCE: 19278 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 19279 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018393 vlCDR2 <400> SEQUENCE: 19279 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 19280 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018393 vlCDR3 <400> SEQUENCE: 19280 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 19281 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018394 1G6_H1_L1.51_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 19281 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 19282 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018394 <400> SEQUENCE: 19282 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 19283 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018394 vhCDR1 <400> SEQUENCE: 19283 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 19284 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018394 vhCDR2 <400> SEQUENCE: 19284 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 19285 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018394 vhCDR3 <400> SEQUENCE: 19285 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 19286 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018394 1G6_H1_L1.51_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 19286 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 19287 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018394 <400> SEQUENCE: 19287 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 19288 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018394 vlCDR1 <400> SEQUENCE: 19288 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 19289 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018394 vlCDR2 <400> SEQUENCE: 19289 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 19290 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018394 vlCDR3 <400> SEQUENCE: 19290 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 19291 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018395 1G6_H1_L1.52_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 19291 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 19292 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018395 <400> SEQUENCE: 19292 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 19293 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018395 vhCDR1 <400> SEQUENCE: 19293 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 19294 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018395 vhCDR2 <400> SEQUENCE: 19294 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 19295 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018395 vhCDR3 <400> SEQUENCE: 19295 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 19296 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018395 1G6_H1_L1.52_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 19296 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Gln Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 19297 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018395 <400> SEQUENCE: 19297 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Gln Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 19298 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018395 vlCDR1 <400> SEQUENCE: 19298 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 19299 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018395 vlCDR2 <400> SEQUENCE: 19299 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 19300 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018395 vlCDR3 <400> SEQUENCE: 19300 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 19301 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018396 1G6_H1_L1.53_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 19301 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 19302 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018396 <400> SEQUENCE: 19302 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 19303 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018396 vhCDR1 <400> SEQUENCE: 19303 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 19304 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018396 vhCDR2 <400> SEQUENCE: 19304 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 19305 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018396 vhCDR3 <400> SEQUENCE: 19305 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 19306 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018396 1G6_H1_L1.53_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 19306 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Ile Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 19307 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018396 <400> SEQUENCE: 19307 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Ile Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 19308 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018396 vlCDR1 <400> SEQUENCE: 19308 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 19309 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018396 vlCDR2 <400> SEQUENCE: 19309 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 19310 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018396 vlCDR3 <400> SEQUENCE: 19310 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 19311 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018401 1G6_H1_L1.54_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 19311 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 19312 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018401 <400> SEQUENCE: 19312 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 19313 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018401 vhCDR1 <400> SEQUENCE: 19313 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 19314 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018401 vhCDR2 <400> SEQUENCE: 19314 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 19315 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018401 vhCDR3 <400> SEQUENCE: 19315 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 19316 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018401 1G6_H1_L1.54_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 19316 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Tyr Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 19317 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018401 <400> SEQUENCE: 19317 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Tyr Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 19318 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018401 vlCDR1 <400> SEQUENCE: 19318 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 19319 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018401 vlCDR2 <400> SEQUENCE: 19319 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 19320 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018401 vlCDR3 <400> SEQUENCE: 19320 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 19321 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018402 1G6_H1_L1.55_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 19321 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 19322 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018402 <400> SEQUENCE: 19322 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 19323 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018402 vhCDR1 <400> SEQUENCE: 19323 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 19324 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018402 vhCDR2 <400> SEQUENCE: 19324 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 19325 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018402 vhCDR3 <400> SEQUENCE: 19325 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 19326 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018402 1G6_H1_L1.55_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 19326 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Phe Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 19327 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018402 <400> SEQUENCE: 19327 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Phe Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 19328 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018402 vlCDR1 <400> SEQUENCE: 19328 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 19329 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018402 vlCDR2 <400> SEQUENCE: 19329 Phe Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 19330 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018402 vlCDR3 <400> SEQUENCE: 19330 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 19331 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018403 1G6_H1_L1.56_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 19331 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 19332 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018403 <400> SEQUENCE: 19332 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 19333 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018403 vhCDR1 <400> SEQUENCE: 19333 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 19334 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018403 vhCDR2 <400> SEQUENCE: 19334 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 19335 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018403 vhCDR3 <400> SEQUENCE: 19335 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 19336 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018403 1G6_H1_L1.56_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 19336 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn His Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 19337 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018403 <400> SEQUENCE: 19337 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn His Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 19338 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018403 vlCDR1 <400> SEQUENCE: 19338 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 19339 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018403 vlCDR2 <400> SEQUENCE: 19339 His Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 19340 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018403 vlCDR3 <400> SEQUENCE: 19340 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 19341 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018404 1G6_H1_L1.57_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 19341 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 19342 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018404 <400> SEQUENCE: 19342 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 19343 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018404 vhCDR1 <400> SEQUENCE: 19343 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 19344 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018404 vhCDR2 <400> SEQUENCE: 19344 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 19345 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018404 vhCDR3 <400> SEQUENCE: 19345 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 19346 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018404 1G6_H1_L1.57_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 19346 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Leu Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 19347 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018404 <400> SEQUENCE: 19347 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Leu Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 19348 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018404 vlCDR1 <400> SEQUENCE: 19348 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 19349 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018404 vlCDR2 <400> SEQUENCE: 19349 Leu Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 19350 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018404 vlCDR3 <400> SEQUENCE: 19350 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 19351 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018405 1G6_H1_L1.58_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 19351 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 19352 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018405 <400> SEQUENCE: 19352 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 19353 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018405 vhCDR1 <400> SEQUENCE: 19353 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 19354 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018405 vhCDR2 <400> SEQUENCE: 19354 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 19355 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018405 vhCDR3 <400> SEQUENCE: 19355 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 19356 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018405 1G6_H1_L1.58_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 19356 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Trp Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 19357 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018405 <400> SEQUENCE: 19357 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Trp Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 19358 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018405 vlCDR1 <400> SEQUENCE: 19358 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 19359 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018405 vlCDR2 <400> SEQUENCE: 19359 Trp Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 19360 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018405 vlCDR3 <400> SEQUENCE: 19360 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 19361 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018406 1G6_H1_L1.59_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 19361 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 19362 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018406 <400> SEQUENCE: 19362 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 19363 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018406 vhCDR1 <400> SEQUENCE: 19363 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 19364 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018406 vhCDR2 <400> SEQUENCE: 19364 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 19365 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018406 vhCDR3 <400> SEQUENCE: 19365 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 19366 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018406 1G6_H1_L1.59_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 19366 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Val Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 19367 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018406 <400> SEQUENCE: 19367 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Val Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 19368 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018406 vlCDR1 <400> SEQUENCE: 19368 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 19369 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018406 vlCDR2 <400> SEQUENCE: 19369 Val Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 19370 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018406 vlCDR3 <400> SEQUENCE: 19370 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 19371 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018407 1G6_H1_L1.60_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 19371 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 19372 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018407 <400> SEQUENCE: 19372 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 19373 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018407 vhCDR1 <400> SEQUENCE: 19373 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 19374 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018407 vhCDR2 <400> SEQUENCE: 19374 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 19375 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018407 vhCDR3 <400> SEQUENCE: 19375 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 19376 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018407 1G6_H1_L1.60_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 19376 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Ala Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 19377 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018407 <400> SEQUENCE: 19377 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Ala Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 19378 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018407 vlCDR1 <400> SEQUENCE: 19378 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 19379 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018407 vlCDR2 <400> SEQUENCE: 19379 Ala Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 19380 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018407 vlCDR3 <400> SEQUENCE: 19380 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 19381 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018408 1G6_H1_L1.61_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 19381 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 19382 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018408 <400> SEQUENCE: 19382 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 19383 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018408 vhCDR1 <400> SEQUENCE: 19383 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 19384 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018408 vhCDR2 <400> SEQUENCE: 19384 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 19385 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018408 vhCDR3 <400> SEQUENCE: 19385 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 19386 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018408 1G6_H1_L1.61_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 19386 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Gln Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 19387 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018408 <400> SEQUENCE: 19387 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Gln Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 19388 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018408 vlCDR1 <400> SEQUENCE: 19388 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 19389 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018408 vlCDR2 <400> SEQUENCE: 19389 Gln Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 19390 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018408 vlCDR3 <400> SEQUENCE: 19390 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 19391 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018409 1G6_H1_L1.62_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 19391 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 19392 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018409 <400> SEQUENCE: 19392 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 19393 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018409 vhCDR1 <400> SEQUENCE: 19393 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 19394 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018409 vhCDR2 <400> SEQUENCE: 19394 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 19395 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018409 vhCDR3 <400> SEQUENCE: 19395 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 19396 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018409 1G6_H1_L1.62_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 19396 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Asp Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 19397 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018409 <400> SEQUENCE: 19397 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Asp Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 19398 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018409 vlCDR1 <400> SEQUENCE: 19398 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 19399 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018409 vlCDR2 <400> SEQUENCE: 19399 Asp Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 19400 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018409 vlCDR3 <400> SEQUENCE: 19400 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 19401 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018410 1G6_H1_L1.63_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 19401 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 19402 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018410 <400> SEQUENCE: 19402 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 19403 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018410 vhCDR1 <400> SEQUENCE: 19403 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 19404 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018410 vhCDR2 <400> SEQUENCE: 19404 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 19405 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018410 vhCDR3 <400> SEQUENCE: 19405 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 19406 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018410 1G6_H1_L1.63_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 19406 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Lys Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 19407 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018410 <400> SEQUENCE: 19407 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Lys Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 19408 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018410 vlCDR1 <400> SEQUENCE: 19408 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 19409 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018410 vlCDR2 <400> SEQUENCE: 19409 Lys Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 19410 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018410 vlCDR3 <400> SEQUENCE: 19410 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 19411 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018411 1G6_H1_L1.64_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 19411 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 19412 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018411 <400> SEQUENCE: 19412 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 19413 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018411 vhCDR1 <400> SEQUENCE: 19413 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 19414 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018411 vhCDR2 <400> SEQUENCE: 19414 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 19415 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018411 vhCDR3 <400> SEQUENCE: 19415 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 19416 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018411 1G6_H1_L1.64_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 19416 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser Tyr Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 19417 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018411 <400> SEQUENCE: 19417 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser Tyr Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 19418 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018411 vlCDR1 <400> SEQUENCE: 19418 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 19419 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018411 vlCDR2 <400> SEQUENCE: 19419 Tyr Ala Ser Tyr Arg Tyr Thr 1 5 <210> SEQ ID NO 19420 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018411 vlCDR3 <400> SEQUENCE: 19420 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 19421 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018412 1G6_H1_L1.65_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 19421 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 19422 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018412 <400> SEQUENCE: 19422 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 19423 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018412 vhCDR1 <400> SEQUENCE: 19423 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 19424 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018412 vhCDR2 <400> SEQUENCE: 19424 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 19425 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018412 vhCDR3 <400> SEQUENCE: 19425 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 19426 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018412 1G6_H1_L1.65_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 19426 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser Gln Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 19427 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018412 <400> SEQUENCE: 19427 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser Gln Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 19428 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018412 vlCDR1 <400> SEQUENCE: 19428 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 19429 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018412 vlCDR2 <400> SEQUENCE: 19429 Tyr Ala Ser Gln Arg Tyr Thr 1 5 <210> SEQ ID NO 19430 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018412 vlCDR3 <400> SEQUENCE: 19430 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 19431 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018413 1G6_H1_L1.66_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 19431 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 19432 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018413 <400> SEQUENCE: 19432 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 19433 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018413 vhCDR1 <400> SEQUENCE: 19433 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 19434 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018413 vhCDR2 <400> SEQUENCE: 19434 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 19435 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018413 vhCDR3 <400> SEQUENCE: 19435 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 19436 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018413 1G6_H1_L1.66_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 19436 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser Asp Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 19437 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018413 <400> SEQUENCE: 19437 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser Asp Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 19438 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018413 vlCDR1 <400> SEQUENCE: 19438 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 19439 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018413 vlCDR2 <400> SEQUENCE: 19439 Tyr Ala Ser Asp Arg Tyr Thr 1 5 <210> SEQ ID NO 19440 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018413 vlCDR3 <400> SEQUENCE: 19440 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 19441 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018414 1G6_H1_L1.67_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 19441 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 19442 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018414 <400> SEQUENCE: 19442 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 19443 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018414 vhCDR1 <400> SEQUENCE: 19443 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 19444 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018414 vhCDR2 <400> SEQUENCE: 19444 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 19445 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018414 vhCDR3 <400> SEQUENCE: 19445 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 19446 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018414 1G6_H1_L1.67_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 19446 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser Trp Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 19447 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018414 <400> SEQUENCE: 19447 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser Trp Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 19448 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018414 vlCDR1 <400> SEQUENCE: 19448 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 19449 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018414 vlCDR2 <400> SEQUENCE: 19449 Tyr Ala Ser Trp Arg Tyr Thr 1 5 <210> SEQ ID NO 19450 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018414 vlCDR3 <400> SEQUENCE: 19450 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 19451 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018415 1G6_H1_L1.68_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 19451 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 19452 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018415 <400> SEQUENCE: 19452 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 19453 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018415 vhCDR1 <400> SEQUENCE: 19453 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 19454 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018415 vhCDR2 <400> SEQUENCE: 19454 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 19455 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018415 vhCDR3 <400> SEQUENCE: 19455 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 19456 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018415 1G6_H1_L1.68_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 19456 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser Ala Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 19457 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018415 <400> SEQUENCE: 19457 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser Ala Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 19458 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018415 vlCDR1 <400> SEQUENCE: 19458 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 19459 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018415 vlCDR2 <400> SEQUENCE: 19459 Tyr Ala Ser Ala Arg Tyr Thr 1 5 <210> SEQ ID NO 19460 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018415 vlCDR3 <400> SEQUENCE: 19460 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 19461 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018416 1G6_H1_L1.69_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 19461 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 19462 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018416 <400> SEQUENCE: 19462 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 19463 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018416 vhCDR1 <400> SEQUENCE: 19463 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 19464 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018416 vhCDR2 <400> SEQUENCE: 19464 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 19465 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018416 vhCDR3 <400> SEQUENCE: 19465 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 19466 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018416 1G6_H1_L1.69_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 19466 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser Thr Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 19467 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018416 <400> SEQUENCE: 19467 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser Thr Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 19468 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018416 vlCDR1 <400> SEQUENCE: 19468 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 19469 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018416 vlCDR2 <400> SEQUENCE: 19469 Tyr Ala Ser Thr Arg Tyr Thr 1 5 <210> SEQ ID NO 19470 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018416 vlCDR3 <400> SEQUENCE: 19470 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 19471 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018417 1G6_H1_L1.70_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 19471 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 19472 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018417 <400> SEQUENCE: 19472 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 19473 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018417 vhCDR1 <400> SEQUENCE: 19473 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 19474 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018417 vhCDR2 <400> SEQUENCE: 19474 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 19475 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018417 vhCDR3 <400> SEQUENCE: 19475 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 19476 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018417 1G6_H1_L1.70_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 19476 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser Lys Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 19477 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018417 <400> SEQUENCE: 19477 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser Lys Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 19478 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018417 vlCDR1 <400> SEQUENCE: 19478 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 19479 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018417 vlCDR2 <400> SEQUENCE: 19479 Tyr Ala Ser Lys Arg Tyr Thr 1 5 <210> SEQ ID NO 19480 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018417 vlCDR3 <400> SEQUENCE: 19480 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 19481 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018418 1G6_H1_L1.71_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 19481 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 19482 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018418 <400> SEQUENCE: 19482 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 19483 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018418 vhCDR1 <400> SEQUENCE: 19483 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 19484 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018418 vhCDR2 <400> SEQUENCE: 19484 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 19485 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018418 vhCDR3 <400> SEQUENCE: 19485 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 19486 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018418 1G6_H1_L1.71_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 19486 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser Gly Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 19487 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018418 <400> SEQUENCE: 19487 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser Gly Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 19488 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018418 vlCDR1 <400> SEQUENCE: 19488 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 19489 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018418 vlCDR2 <400> SEQUENCE: 19489 Tyr Ala Ser Gly Arg Tyr Thr 1 5 <210> SEQ ID NO 19490 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018418 vlCDR3 <400> SEQUENCE: 19490 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 19491 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018419 1G6_H1_L1.72_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 19491 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 19492 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018419 <400> SEQUENCE: 19492 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 19493 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018419 vhCDR1 <400> SEQUENCE: 19493 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 19494 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018419 vhCDR2 <400> SEQUENCE: 19494 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 19495 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018419 vhCDR3 <400> SEQUENCE: 19495 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 19496 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018419 1G6_H1_L1.72_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 19496 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser Leu Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 19497 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018419 <400> SEQUENCE: 19497 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser Leu Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 19498 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018419 vlCDR1 <400> SEQUENCE: 19498 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 19499 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018419 vlCDR2 <400> SEQUENCE: 19499 Tyr Ala Ser Leu Arg Tyr Thr 1 5 <210> SEQ ID NO 19500 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018419 vlCDR3 <400> SEQUENCE: 19500 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 19501 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018420 1G6_H1_L1.73_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 19501 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 19502 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018420 <400> SEQUENCE: 19502 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 19503 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018420 vhCDR1 <400> SEQUENCE: 19503 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 19504 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018420 vhCDR2 <400> SEQUENCE: 19504 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 19505 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018420 vhCDR3 <400> SEQUENCE: 19505 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 19506 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018420 1G6_H1_L1.73_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 19506 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Leu Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 19507 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018420 <400> SEQUENCE: 19507 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Leu Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 19508 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018420 vlCDR1 <400> SEQUENCE: 19508 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 19509 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018420 vlCDR2 <400> SEQUENCE: 19509 Tyr Ala Ser His Leu Tyr Thr 1 5 <210> SEQ ID NO 19510 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018420 vlCDR3 <400> SEQUENCE: 19510 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 19511 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018421 1G6_H1_L1.74_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 19511 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 19512 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018421 <400> SEQUENCE: 19512 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 19513 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018421 vhCDR1 <400> SEQUENCE: 19513 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 19514 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018421 vhCDR2 <400> SEQUENCE: 19514 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 19515 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018421 vhCDR3 <400> SEQUENCE: 19515 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 19516 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018421 1G6_H1_L1.74_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 19516 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Trp Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 19517 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018421 <400> SEQUENCE: 19517 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Trp Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 19518 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018421 vlCDR1 <400> SEQUENCE: 19518 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 19519 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018421 vlCDR2 <400> SEQUENCE: 19519 Tyr Ala Ser His Trp Tyr Thr 1 5 <210> SEQ ID NO 19520 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018421 vlCDR3 <400> SEQUENCE: 19520 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 19521 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018422 1G6_H1_L1.75_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 19521 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 19522 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018422 <400> SEQUENCE: 19522 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 19523 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018422 vhCDR1 <400> SEQUENCE: 19523 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 19524 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018422 vhCDR2 <400> SEQUENCE: 19524 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 19525 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018422 vhCDR3 <400> SEQUENCE: 19525 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 19526 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018422 1G6_H1_L1.75_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 19526 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Ser Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 19527 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018422 <400> SEQUENCE: 19527 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Ser Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 19528 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018422 vlCDR1 <400> SEQUENCE: 19528 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 19529 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018422 vlCDR2 <400> SEQUENCE: 19529 Tyr Ala Ser His Ser Tyr Thr 1 5 <210> SEQ ID NO 19530 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018422 vlCDR3 <400> SEQUENCE: 19530 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 19531 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018423 1G6_H1_L1.76_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 19531 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 19532 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018423 <400> SEQUENCE: 19532 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 19533 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018423 vhCDR1 <400> SEQUENCE: 19533 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 19534 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018423 vhCDR2 <400> SEQUENCE: 19534 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 19535 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018423 vhCDR3 <400> SEQUENCE: 19535 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 19536 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018423 1G6_H1_L1.76_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 19536 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Phe Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 19537 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018423 <400> SEQUENCE: 19537 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Phe Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 19538 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018423 vlCDR1 <400> SEQUENCE: 19538 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 19539 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018423 vlCDR2 <400> SEQUENCE: 19539 Tyr Ala Ser His Arg Phe Thr 1 5 <210> SEQ ID NO 19540 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018423 vlCDR3 <400> SEQUENCE: 19540 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 19541 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018424 1G6_H1_L1.77_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 19541 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 19542 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018424 <400> SEQUENCE: 19542 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 19543 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018424 vhCDR1 <400> SEQUENCE: 19543 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 19544 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018424 vhCDR2 <400> SEQUENCE: 19544 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 19545 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018424 vhCDR3 <400> SEQUENCE: 19545 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 19546 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018424 1G6_H1_L1.77_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 19546 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg His Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 19547 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018424 <400> SEQUENCE: 19547 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg His Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 19548 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018424 vlCDR1 <400> SEQUENCE: 19548 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 19549 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018424 vlCDR2 <400> SEQUENCE: 19549 Tyr Ala Ser His Arg His Thr 1 5 <210> SEQ ID NO 19550 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018424 vlCDR3 <400> SEQUENCE: 19550 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 19551 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018425 1G6_H1_L1.78_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 19551 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 19552 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018425 <400> SEQUENCE: 19552 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 19553 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018425 vhCDR1 <400> SEQUENCE: 19553 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 19554 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018425 vhCDR2 <400> SEQUENCE: 19554 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 19555 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018425 vhCDR3 <400> SEQUENCE: 19555 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 19556 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018425 1G6_H1_L1.78_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 19556 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Leu Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 19557 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018425 <400> SEQUENCE: 19557 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Leu Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 19558 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018425 vlCDR1 <400> SEQUENCE: 19558 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 19559 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018425 vlCDR2 <400> SEQUENCE: 19559 Tyr Ala Ser His Arg Leu Thr 1 5 <210> SEQ ID NO 19560 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018425 vlCDR3 <400> SEQUENCE: 19560 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 19561 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018426 1G6_H1_L1.79_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 19561 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 19562 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018426 <400> SEQUENCE: 19562 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 19563 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018426 vhCDR1 <400> SEQUENCE: 19563 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 19564 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018426 vhCDR2 <400> SEQUENCE: 19564 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 19565 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018426 vhCDR3 <400> SEQUENCE: 19565 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 19566 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018426 1G6_H1_L1.79_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 19566 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Trp Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 19567 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018426 <400> SEQUENCE: 19567 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Trp Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 19568 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018426 vlCDR1 <400> SEQUENCE: 19568 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 19569 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018426 vlCDR2 <400> SEQUENCE: 19569 Tyr Ala Ser His Arg Trp Thr 1 5 <210> SEQ ID NO 19570 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018426 vlCDR3 <400> SEQUENCE: 19570 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 19571 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018427 1G6_H1_L1.80_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 19571 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 19572 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018427 <400> SEQUENCE: 19572 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 19573 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018427 vhCDR1 <400> SEQUENCE: 19573 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 19574 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018427 vhCDR2 <400> SEQUENCE: 19574 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 19575 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018427 vhCDR3 <400> SEQUENCE: 19575 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 19576 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018427 1G6_H1_L1.80_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 19576 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Val Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 19577 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018427 <400> SEQUENCE: 19577 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Val Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 19578 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018427 vlCDR1 <400> SEQUENCE: 19578 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 19579 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018427 vlCDR2 <400> SEQUENCE: 19579 Tyr Ala Ser His Arg Val Thr 1 5 <210> SEQ ID NO 19580 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018427 vlCDR3 <400> SEQUENCE: 19580 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 19581 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018428 1G6_H1_L1.81_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 19581 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 19582 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018428 <400> SEQUENCE: 19582 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 19583 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018428 vhCDR1 <400> SEQUENCE: 19583 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 19584 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018428 vhCDR2 <400> SEQUENCE: 19584 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 19585 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018428 vhCDR3 <400> SEQUENCE: 19585 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 19586 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018428 1G6_H1_L1.81_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 19586 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Ala Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 19587 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018428 <400> SEQUENCE: 19587 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Ala Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 19588 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018428 vlCDR1 <400> SEQUENCE: 19588 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 19589 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018428 vlCDR2 <400> SEQUENCE: 19589 Tyr Ala Ser His Arg Ala Thr 1 5 <210> SEQ ID NO 19590 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018428 vlCDR3 <400> SEQUENCE: 19590 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 19591 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018429 1G6_H1_L1.82_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 19591 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 19592 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018429 <400> SEQUENCE: 19592 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 19593 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018429 vhCDR1 <400> SEQUENCE: 19593 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 19594 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018429 vhCDR2 <400> SEQUENCE: 19594 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 19595 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018429 vhCDR3 <400> SEQUENCE: 19595 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 19596 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018429 1G6_H1_L1.82_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 19596 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Gln Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 19597 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018429 <400> SEQUENCE: 19597 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Gln Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 19598 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018429 vlCDR1 <400> SEQUENCE: 19598 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 19599 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018429 vlCDR2 <400> SEQUENCE: 19599 Tyr Ala Ser His Arg Gln Thr 1 5 <210> SEQ ID NO 19600 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018429 vlCDR3 <400> SEQUENCE: 19600 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 19601 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018430 1G6_H1_L1.83_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 19601 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 19602 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018430 <400> SEQUENCE: 19602 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 19603 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018430 vhCDR1 <400> SEQUENCE: 19603 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 19604 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018430 vhCDR2 <400> SEQUENCE: 19604 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 19605 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018430 vhCDR3 <400> SEQUENCE: 19605 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 19606 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018430 1G6_H1_L1.83_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 19606 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Asp Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 19607 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018430 <400> SEQUENCE: 19607 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Asp Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 19608 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018430 vlCDR1 <400> SEQUENCE: 19608 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 19609 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018430 vlCDR2 <400> SEQUENCE: 19609 Tyr Ala Ser His Arg Asp Thr 1 5 <210> SEQ ID NO 19610 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018430 vlCDR3 <400> SEQUENCE: 19610 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 19611 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018431 1G6_H1_L1.84_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 19611 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 19612 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018431 <400> SEQUENCE: 19612 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 19613 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018431 vhCDR1 <400> SEQUENCE: 19613 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 19614 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018431 vhCDR2 <400> SEQUENCE: 19614 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 19615 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018431 vhCDR3 <400> SEQUENCE: 19615 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 19616 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018431 1G6_H1_L1.84_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 19616 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Lys Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 19617 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018431 <400> SEQUENCE: 19617 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Lys Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 19618 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018431 vlCDR1 <400> SEQUENCE: 19618 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 19619 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018431 vlCDR2 <400> SEQUENCE: 19619 Tyr Ala Ser His Arg Lys Thr 1 5 <210> SEQ ID NO 19620 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018431 vlCDR3 <400> SEQUENCE: 19620 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 19621 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018432 1G6_H1_L1.85_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 19621 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 19622 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018432 <400> SEQUENCE: 19622 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 19623 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018432 vhCDR1 <400> SEQUENCE: 19623 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 19624 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018432 vhCDR2 <400> SEQUENCE: 19624 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 19625 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018432 vhCDR3 <400> SEQUENCE: 19625 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 19626 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018432 1G6_H1_L1.85_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 19626 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Val Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 19627 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018432 <400> SEQUENCE: 19627 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Val Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 19628 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018432 vlCDR1 <400> SEQUENCE: 19628 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 19629 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018432 vlCDR2 <400> SEQUENCE: 19629 Tyr Ala Ser His Arg Tyr Val 1 5 <210> SEQ ID NO 19630 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018432 vlCDR3 <400> SEQUENCE: 19630 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 19631 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018433 1G6_H1_L1.86_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 19631 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 19632 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018433 <400> SEQUENCE: 19632 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 19633 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018433 vhCDR1 <400> SEQUENCE: 19633 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 19634 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018433 vhCDR2 <400> SEQUENCE: 19634 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 19635 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018433 vhCDR3 <400> SEQUENCE: 19635 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 19636 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018433 1G6_H1_L1.86_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 19636 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Ser Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 19637 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018433 <400> SEQUENCE: 19637 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Ser Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 19638 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018433 vlCDR1 <400> SEQUENCE: 19638 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 19639 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018433 vlCDR2 <400> SEQUENCE: 19639 Tyr Ala Ser His Arg Tyr Ser 1 5 <210> SEQ ID NO 19640 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018433 vlCDR3 <400> SEQUENCE: 19640 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 19641 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018434 1G6_H1_L1.87_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 19641 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 19642 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018434 <400> SEQUENCE: 19642 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 19643 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018434 vhCDR1 <400> SEQUENCE: 19643 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 19644 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018434 vhCDR2 <400> SEQUENCE: 19644 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 19645 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018434 vhCDR3 <400> SEQUENCE: 19645 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 19646 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018434 1G6_H1_L1.87_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 19646 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Ala Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 19647 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018434 <400> SEQUENCE: 19647 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Ala Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 19648 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018434 vlCDR1 <400> SEQUENCE: 19648 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 19649 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018434 vlCDR2 <400> SEQUENCE: 19649 Tyr Ala Ser His Arg Tyr Ala 1 5 <210> SEQ ID NO 19650 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018434 vlCDR3 <400> SEQUENCE: 19650 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 19651 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018435 1G6_H1_L1.88_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 19651 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 19652 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018435 <400> SEQUENCE: 19652 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 19653 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018435 vhCDR1 <400> SEQUENCE: 19653 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 19654 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018435 vhCDR2 <400> SEQUENCE: 19654 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 19655 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018435 vhCDR3 <400> SEQUENCE: 19655 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 19656 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018435 1G6_H1_L1.88_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 19656 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Ile Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 19657 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018435 <400> SEQUENCE: 19657 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Ile Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 19658 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018435 vlCDR1 <400> SEQUENCE: 19658 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 19659 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018435 vlCDR2 <400> SEQUENCE: 19659 Tyr Ala Ser His Arg Tyr Ile 1 5 <210> SEQ ID NO 19660 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018435 vlCDR3 <400> SEQUENCE: 19660 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 19661 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018436 1G6_H1_L1.89_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 19661 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 19662 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018436 <400> SEQUENCE: 19662 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 19663 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018436 vhCDR1 <400> SEQUENCE: 19663 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 19664 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018436 vhCDR2 <400> SEQUENCE: 19664 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 19665 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018436 vhCDR3 <400> SEQUENCE: 19665 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 19666 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018436 1G6_H1_L1.89_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 19666 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Gln Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 19667 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018436 <400> SEQUENCE: 19667 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Gln Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 19668 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018436 vlCDR1 <400> SEQUENCE: 19668 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 19669 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018436 vlCDR2 <400> SEQUENCE: 19669 Tyr Ala Ser His Arg Tyr Gln 1 5 <210> SEQ ID NO 19670 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018436 vlCDR3 <400> SEQUENCE: 19670 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 19671 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018437 1G6_H1_L1.90_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 19671 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 19672 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018437 <400> SEQUENCE: 19672 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 19673 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018437 vhCDR1 <400> SEQUENCE: 19673 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 19674 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018437 vhCDR2 <400> SEQUENCE: 19674 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 19675 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018437 vhCDR3 <400> SEQUENCE: 19675 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 19676 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018437 1G6_H1_L1.90_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 19676 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr His Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 19677 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018437 <400> SEQUENCE: 19677 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr His Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 19678 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018437 vlCDR1 <400> SEQUENCE: 19678 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 19679 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018437 vlCDR2 <400> SEQUENCE: 19679 Tyr Ala Ser His Arg Tyr His 1 5 <210> SEQ ID NO 19680 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018437 vlCDR3 <400> SEQUENCE: 19680 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 19681 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018438 1G6_H1_L1.91_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 19681 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 19682 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018438 <400> SEQUENCE: 19682 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 19683 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018438 vhCDR1 <400> SEQUENCE: 19683 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 19684 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018438 vhCDR2 <400> SEQUENCE: 19684 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 19685 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018438 vhCDR3 <400> SEQUENCE: 19685 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 19686 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018438 1G6_H1_L1.91_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 19686 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Asp Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 19687 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018438 <400> SEQUENCE: 19687 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Asp Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 19688 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018438 vlCDR1 <400> SEQUENCE: 19688 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 19689 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018438 vlCDR2 <400> SEQUENCE: 19689 Tyr Ala Ser His Arg Tyr Asp 1 5 <210> SEQ ID NO 19690 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018438 vlCDR3 <400> SEQUENCE: 19690 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 19691 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018439 1G6_H1_L1.92_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 19691 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 19692 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018439 <400> SEQUENCE: 19692 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 19693 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018439 vhCDR1 <400> SEQUENCE: 19693 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 19694 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018439 vhCDR2 <400> SEQUENCE: 19694 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 19695 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018439 vhCDR3 <400> SEQUENCE: 19695 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 19696 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018439 1G6_H1_L1.92_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 19696 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Lys Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 19697 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018439 <400> SEQUENCE: 19697 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Lys Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 19698 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018439 vlCDR1 <400> SEQUENCE: 19698 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 19699 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018439 vlCDR2 <400> SEQUENCE: 19699 Tyr Ala Ser His Arg Tyr Lys 1 5 <210> SEQ ID NO 19700 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018439 vlCDR3 <400> SEQUENCE: 19700 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 19701 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018440 1G6_H1_L1.93_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 19701 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 19702 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018440 <400> SEQUENCE: 19702 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 19703 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018440 vhCDR1 <400> SEQUENCE: 19703 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 19704 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018440 vhCDR2 <400> SEQUENCE: 19704 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 19705 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018440 vhCDR3 <400> SEQUENCE: 19705 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 19706 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018440 1G6_H1_L1.93_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 19706 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Tyr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 19707 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018440 <400> SEQUENCE: 19707 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Tyr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 19708 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018440 vlCDR1 <400> SEQUENCE: 19708 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 19709 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018440 vlCDR2 <400> SEQUENCE: 19709 Tyr Ala Ser His Arg Tyr Tyr 1 5 <210> SEQ ID NO 19710 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018440 vlCDR3 <400> SEQUENCE: 19710 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 19711 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018441 1G6_H1_L1.94_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 19711 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 19712 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018441 <400> SEQUENCE: 19712 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 19713 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018441 vhCDR1 <400> SEQUENCE: 19713 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 19714 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018441 vhCDR2 <400> SEQUENCE: 19714 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 19715 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018441 vhCDR3 <400> SEQUENCE: 19715 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 19716 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018441 1G6_H1_L1.94_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 19716 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Ser Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 19717 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018441 <400> SEQUENCE: 19717 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Ser Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 19718 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018441 vlCDR1 <400> SEQUENCE: 19718 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 19719 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018441 vlCDR2 <400> SEQUENCE: 19719 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 19720 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018441 vlCDR3 <400> SEQUENCE: 19720 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 19721 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018442 1G6_H1_L1.95_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 19721 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 19722 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018442 <400> SEQUENCE: 19722 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 19723 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018442 vhCDR1 <400> SEQUENCE: 19723 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 19724 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018442 vhCDR2 <400> SEQUENCE: 19724 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 19725 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018442 vhCDR3 <400> SEQUENCE: 19725 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 19726 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018442 1G6_H1_L1.95_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 19726 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Ile Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 19727 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018442 <400> SEQUENCE: 19727 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Ile Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 19728 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018442 vlCDR1 <400> SEQUENCE: 19728 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 19729 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018442 vlCDR2 <400> SEQUENCE: 19729 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 19730 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018442 vlCDR3 <400> SEQUENCE: 19730 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 19731 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018443 1G6_H1_L1.96_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 19731 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 19732 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018443 <400> SEQUENCE: 19732 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 19733 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018443 vhCDR1 <400> SEQUENCE: 19733 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 19734 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018443 vhCDR2 <400> SEQUENCE: 19734 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 19735 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018443 vhCDR3 <400> SEQUENCE: 19735 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 19736 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018443 1G6_H1_L1.96_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 19736 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Ala Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 19737 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018443 <400> SEQUENCE: 19737 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Ala Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 19738 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018443 vlCDR1 <400> SEQUENCE: 19738 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 19739 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018443 vlCDR2 <400> SEQUENCE: 19739 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 19740 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018443 vlCDR3 <400> SEQUENCE: 19740 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 19741 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018444 1G6_H1_L1.97_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 19741 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 19742 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018444 <400> SEQUENCE: 19742 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 19743 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018444 vhCDR1 <400> SEQUENCE: 19743 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 19744 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018444 vhCDR2 <400> SEQUENCE: 19744 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 19745 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018444 vhCDR3 <400> SEQUENCE: 19745 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 19746 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018444 1G6_H1_L1.97_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 19746 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Ser Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 19747 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018444 <400> SEQUENCE: 19747 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Ser Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 19748 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018444 vlCDR1 <400> SEQUENCE: 19748 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 19749 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018444 vlCDR2 <400> SEQUENCE: 19749 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 19750 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018444 vlCDR3 <400> SEQUENCE: 19750 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 19751 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018445 1G6_H1_L1.98_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 19751 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 19752 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018445 <400> SEQUENCE: 19752 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 19753 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018445 vhCDR1 <400> SEQUENCE: 19753 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 19754 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018445 vhCDR2 <400> SEQUENCE: 19754 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 19755 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018445 vhCDR3 <400> SEQUENCE: 19755 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 19756 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018445 1G6_H1_L1.98_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 19756 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Ser Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 19757 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018445 <400> SEQUENCE: 19757 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Ser Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 19758 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018445 vlCDR1 <400> SEQUENCE: 19758 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 19759 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018445 vlCDR2 <400> SEQUENCE: 19759 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 19760 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018445 vlCDR3 <400> SEQUENCE: 19760 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 19761 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018446 1G6_H1_L1.99_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 19761 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 19762 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018446 <400> SEQUENCE: 19762 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 19763 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018446 vhCDR1 <400> SEQUENCE: 19763 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 19764 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018446 vhCDR2 <400> SEQUENCE: 19764 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 19765 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018446 vhCDR3 <400> SEQUENCE: 19765 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 19766 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018446 1G6_H1_L1.99_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 19766 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Pro Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 19767 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018446 <400> SEQUENCE: 19767 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Pro Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 19768 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018446 vlCDR1 <400> SEQUENCE: 19768 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 19769 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018446 vlCDR2 <400> SEQUENCE: 19769 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 19770 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018446 vlCDR3 <400> SEQUENCE: 19770 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 19771 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018447 1G6_H1_L1.100_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 19771 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 19772 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018447 <400> SEQUENCE: 19772 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 19773 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018447 vhCDR1 <400> SEQUENCE: 19773 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 19774 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018447 vhCDR2 <400> SEQUENCE: 19774 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 19775 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018447 vhCDR3 <400> SEQUENCE: 19775 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 19776 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018447 1G6_H1_L1.100_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 19776 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 19777 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018447 <400> SEQUENCE: 19777 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 19778 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018447 vlCDR1 <400> SEQUENCE: 19778 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 19779 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018447 vlCDR2 <400> SEQUENCE: 19779 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 19780 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018447 vlCDR3 <400> SEQUENCE: 19780 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 19781 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018448 1G6_H1_L1.101_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 19781 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 19782 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018448 <400> SEQUENCE: 19782 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 19783 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018448 vhCDR1 <400> SEQUENCE: 19783 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 19784 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018448 vhCDR2 <400> SEQUENCE: 19784 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 19785 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018448 vhCDR3 <400> SEQUENCE: 19785 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 19786 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018448 1G6_H1_L1.101_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 19786 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Phe Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 19787 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018448 <400> SEQUENCE: 19787 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Phe Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 19788 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018448 vlCDR1 <400> SEQUENCE: 19788 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 19789 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018448 vlCDR2 <400> SEQUENCE: 19789 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 19790 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018448 vlCDR3 <400> SEQUENCE: 19790 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 19791 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018449 1G6_H1_L1.102_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 19791 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 19792 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018449 <400> SEQUENCE: 19792 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 19793 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018449 vhCDR1 <400> SEQUENCE: 19793 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 19794 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018449 vhCDR2 <400> SEQUENCE: 19794 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 19795 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018449 vhCDR3 <400> SEQUENCE: 19795 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 19796 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018449 1G6_H1_L1.102_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 19796 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Thr Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 19797 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018449 <400> SEQUENCE: 19797 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Thr Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 19798 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018449 vlCDR1 <400> SEQUENCE: 19798 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 19799 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018449 vlCDR2 <400> SEQUENCE: 19799 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 19800 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018449 vlCDR3 <400> SEQUENCE: 19800 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 19801 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018450 1G6_H1_L1.103_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 19801 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 19802 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018450 <400> SEQUENCE: 19802 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 19803 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018450 vhCDR1 <400> SEQUENCE: 19803 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 19804 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018450 vhCDR2 <400> SEQUENCE: 19804 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 19805 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018450 vhCDR3 <400> SEQUENCE: 19805 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 19806 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018450 1G6_H1_L1.103_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 19806 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 19807 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018450 <400> SEQUENCE: 19807 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 19808 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018450 vlCDR1 <400> SEQUENCE: 19808 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 19809 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018450 vlCDR2 <400> SEQUENCE: 19809 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 19810 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018450 vlCDR3 <400> SEQUENCE: 19810 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 19811 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018451 1G6_H1_L1.104_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 19811 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 19812 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018451 <400> SEQUENCE: 19812 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 19813 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018451 vhCDR1 <400> SEQUENCE: 19813 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 19814 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018451 vhCDR2 <400> SEQUENCE: 19814 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 19815 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018451 vhCDR3 <400> SEQUENCE: 19815 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 19816 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018451 1G6_H1_L1.104_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 19816 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 19817 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018451 <400> SEQUENCE: 19817 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 19818 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018451 vlCDR1 <400> SEQUENCE: 19818 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 19819 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018451 vlCDR2 <400> SEQUENCE: 19819 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 19820 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018451 vlCDR3 <400> SEQUENCE: 19820 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 19821 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018452 1G6_H1_L1.105_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 19821 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 19822 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018452 <400> SEQUENCE: 19822 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 19823 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018452 vhCDR1 <400> SEQUENCE: 19823 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 19824 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018452 vhCDR2 <400> SEQUENCE: 19824 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 19825 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018452 vhCDR3 <400> SEQUENCE: 19825 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 19826 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018452 1G6_H1_L1.105_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 19826 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Leu Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 19827 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018452 <400> SEQUENCE: 19827 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Leu Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 19828 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018452 vlCDR1 <400> SEQUENCE: 19828 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 19829 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018452 vlCDR2 <400> SEQUENCE: 19829 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 19830 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018452 vlCDR3 <400> SEQUENCE: 19830 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 19831 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018453 1G6_H1_L1.106_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 19831 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 19832 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018453 <400> SEQUENCE: 19832 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 19833 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018453 vhCDR1 <400> SEQUENCE: 19833 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 19834 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018453 vhCDR2 <400> SEQUENCE: 19834 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 19835 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018453 vhCDR3 <400> SEQUENCE: 19835 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 19836 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018453 1G6_H1_L1.106_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 19836 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 19837 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018453 <400> SEQUENCE: 19837 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 19838 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018453 vlCDR1 <400> SEQUENCE: 19838 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 19839 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018453 vlCDR2 <400> SEQUENCE: 19839 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 19840 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018453 vlCDR3 <400> SEQUENCE: 19840 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 19841 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018454 1G6_H1_L1.107_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 19841 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 19842 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018454 <400> SEQUENCE: 19842 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 19843 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018454 vhCDR1 <400> SEQUENCE: 19843 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 19844 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018454 vhCDR2 <400> SEQUENCE: 19844 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 19845 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018454 vhCDR3 <400> SEQUENCE: 19845 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 19846 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018454 1G6_H1_L1.107_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 19846 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Gln Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 19847 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018454 <400> SEQUENCE: 19847 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Gln Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 19848 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018454 vlCDR1 <400> SEQUENCE: 19848 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 19849 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018454 vlCDR2 <400> SEQUENCE: 19849 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 19850 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018454 vlCDR3 <400> SEQUENCE: 19850 Gln Gln Gln Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 19851 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018455 1G6_H1_L1.108_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 19851 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 19852 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018455 <400> SEQUENCE: 19852 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 19853 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018455 vhCDR1 <400> SEQUENCE: 19853 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 19854 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018455 vhCDR2 <400> SEQUENCE: 19854 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 19855 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018455 vhCDR3 <400> SEQUENCE: 19855 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 19856 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018455 1G6_H1_L1.108_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 19856 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Glu Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 19857 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018455 <400> SEQUENCE: 19857 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Glu Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 19858 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018455 vlCDR1 <400> SEQUENCE: 19858 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 19859 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018455 vlCDR2 <400> SEQUENCE: 19859 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 19860 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018455 vlCDR3 <400> SEQUENCE: 19860 Gln Gln Glu Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 19861 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018456 1G6_H1_L1.109_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 19861 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 19862 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018456 <400> SEQUENCE: 19862 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 19863 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018456 vhCDR1 <400> SEQUENCE: 19863 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 19864 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018456 vhCDR2 <400> SEQUENCE: 19864 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 19865 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018456 vhCDR3 <400> SEQUENCE: 19865 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 19866 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018456 1G6_H1_L1.109_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 19866 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln His Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 19867 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018456 <400> SEQUENCE: 19867 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln His Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 19868 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018456 vlCDR1 <400> SEQUENCE: 19868 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 19869 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018456 vlCDR2 <400> SEQUENCE: 19869 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 19870 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018456 vlCDR3 <400> SEQUENCE: 19870 Gln Gln His Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 19871 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018457 1G6_H1_L1.110_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 19871 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 19872 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018457 <400> SEQUENCE: 19872 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 19873 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018457 vhCDR1 <400> SEQUENCE: 19873 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 19874 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018457 vhCDR2 <400> SEQUENCE: 19874 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 19875 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018457 vhCDR3 <400> SEQUENCE: 19875 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 19876 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018457 1G6_H1_L1.110_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 19876 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Ser Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 19877 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018457 <400> SEQUENCE: 19877 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Ser Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 19878 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018457 vlCDR1 <400> SEQUENCE: 19878 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 19879 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018457 vlCDR2 <400> SEQUENCE: 19879 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 19880 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018457 vlCDR3 <400> SEQUENCE: 19880 Gln Gln Ser Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 19881 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018458 1G6_H1_L1.111_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 19881 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 19882 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018458 <400> SEQUENCE: 19882 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 19883 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018458 vhCDR1 <400> SEQUENCE: 19883 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 19884 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018458 vhCDR2 <400> SEQUENCE: 19884 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 19885 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018458 vhCDR3 <400> SEQUENCE: 19885 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 19886 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018458 1G6_H1_L1.111_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 19886 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Arg Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 19887 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018458 <400> SEQUENCE: 19887 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Arg Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 19888 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018458 vlCDR1 <400> SEQUENCE: 19888 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 19889 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018458 vlCDR2 <400> SEQUENCE: 19889 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 19890 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018458 vlCDR3 <400> SEQUENCE: 19890 Gln Gln Arg Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 19891 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018459 1G6_H1_L1.112_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 19891 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 19892 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018459 <400> SEQUENCE: 19892 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 19893 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018459 vhCDR1 <400> SEQUENCE: 19893 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 19894 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018459 vhCDR2 <400> SEQUENCE: 19894 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 19895 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018459 vhCDR3 <400> SEQUENCE: 19895 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 19896 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018459 1G6_H1_L1.112_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 19896 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Leu Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 19897 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018459 <400> SEQUENCE: 19897 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Leu Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 19898 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018459 vlCDR1 <400> SEQUENCE: 19898 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 19899 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018459 vlCDR2 <400> SEQUENCE: 19899 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 19900 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018459 vlCDR3 <400> SEQUENCE: 19900 Gln Gln Leu Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 19901 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018460 1G6_H1_L1.113_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 19901 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 19902 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018460 <400> SEQUENCE: 19902 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 19903 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018460 vhCDR1 <400> SEQUENCE: 19903 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 19904 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018460 vhCDR2 <400> SEQUENCE: 19904 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 19905 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018460 vhCDR3 <400> SEQUENCE: 19905 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 19906 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018460 1G6_H1_L1.113_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 19906 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Thr Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 19907 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018460 <400> SEQUENCE: 19907 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Thr Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 19908 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018460 vlCDR1 <400> SEQUENCE: 19908 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 19909 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018460 vlCDR2 <400> SEQUENCE: 19909 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 19910 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018460 vlCDR3 <400> SEQUENCE: 19910 Gln Gln Thr Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 19911 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018461 1G6_H1_L1.114_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 19911 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 19912 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018461 <400> SEQUENCE: 19912 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 19913 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018461 vhCDR1 <400> SEQUENCE: 19913 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 19914 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018461 vhCDR2 <400> SEQUENCE: 19914 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 19915 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018461 vhCDR3 <400> SEQUENCE: 19915 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 19916 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018461 1G6_H1_L1.114_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 19916 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Gly Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 19917 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018461 <400> SEQUENCE: 19917 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Gly Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 19918 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018461 vlCDR1 <400> SEQUENCE: 19918 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 19919 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018461 vlCDR2 <400> SEQUENCE: 19919 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 19920 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018461 vlCDR3 <400> SEQUENCE: 19920 Gln Gln Gly Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 19921 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018462 1G6_H1_L1.115_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 19921 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 19922 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018462 <400> SEQUENCE: 19922 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 19923 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018462 vhCDR1 <400> SEQUENCE: 19923 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 19924 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018462 vhCDR2 <400> SEQUENCE: 19924 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 19925 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018462 vhCDR3 <400> SEQUENCE: 19925 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 19926 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018462 1G6_H1_L1.115_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 19926 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Tyr Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 19927 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018462 <400> SEQUENCE: 19927 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Tyr Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 19928 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018462 vlCDR1 <400> SEQUENCE: 19928 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 19929 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018462 vlCDR2 <400> SEQUENCE: 19929 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 19930 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018462 vlCDR3 <400> SEQUENCE: 19930 Gln Gln Tyr Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 19931 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018463 1G6_H1_L1.116_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 19931 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 19932 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018463 <400> SEQUENCE: 19932 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 19933 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018463 vhCDR1 <400> SEQUENCE: 19933 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 19934 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018463 vhCDR2 <400> SEQUENCE: 19934 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 19935 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018463 vhCDR3 <400> SEQUENCE: 19935 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 19936 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018463 1G6_H1_L1.116_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 19936 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 19937 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018463 <400> SEQUENCE: 19937 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 19938 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018463 vlCDR1 <400> SEQUENCE: 19938 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 19939 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018463 vlCDR2 <400> SEQUENCE: 19939 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 19940 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018463 vlCDR3 <400> SEQUENCE: 19940 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 19941 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018464 1G6_H1_L1.117_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 19941 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 19942 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018464 <400> SEQUENCE: 19942 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 19943 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018464 vhCDR1 <400> SEQUENCE: 19943 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 19944 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018464 vhCDR2 <400> SEQUENCE: 19944 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 19945 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018464 vhCDR3 <400> SEQUENCE: 19945 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 19946 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018464 1G6_H1_L1.117_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 19946 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp His Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 19947 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018464 <400> SEQUENCE: 19947 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp His Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 19948 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018464 vlCDR1 <400> SEQUENCE: 19948 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 19949 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018464 vlCDR2 <400> SEQUENCE: 19949 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 19950 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018464 vlCDR3 <400> SEQUENCE: 19950 Gln Gln Asp His Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 19951 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018465 1G6_H1_L1.118_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 19951 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 19952 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018465 <400> SEQUENCE: 19952 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 19953 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018465 vhCDR1 <400> SEQUENCE: 19953 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 19954 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018465 vhCDR2 <400> SEQUENCE: 19954 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 19955 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018465 vhCDR3 <400> SEQUENCE: 19955 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 19956 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018465 1G6_H1_L1.118_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 19956 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Leu Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 19957 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018465 <400> SEQUENCE: 19957 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Leu Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 19958 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018465 vlCDR1 <400> SEQUENCE: 19958 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 19959 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018465 vlCDR2 <400> SEQUENCE: 19959 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 19960 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018465 vlCDR3 <400> SEQUENCE: 19960 Gln Gln Asp Leu Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 19961 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018466 1G6_H1_L1.119_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 19961 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 19962 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018466 <400> SEQUENCE: 19962 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 19963 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018466 vhCDR1 <400> SEQUENCE: 19963 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 19964 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018466 vhCDR2 <400> SEQUENCE: 19964 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 19965 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018466 vhCDR3 <400> SEQUENCE: 19965 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 19966 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018466 1G6_H1_L1.119_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 19966 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Trp Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 19967 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018466 <400> SEQUENCE: 19967 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Trp Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 19968 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018466 vlCDR1 <400> SEQUENCE: 19968 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 19969 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018466 vlCDR2 <400> SEQUENCE: 19969 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 19970 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018466 vlCDR3 <400> SEQUENCE: 19970 Gln Gln Asp Trp Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 19971 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018467 1G6_H1_L1.120_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 19971 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 19972 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018467 <400> SEQUENCE: 19972 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 19973 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018467 vhCDR1 <400> SEQUENCE: 19973 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 19974 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018467 vhCDR2 <400> SEQUENCE: 19974 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 19975 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018467 vhCDR3 <400> SEQUENCE: 19975 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 19976 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018467 1G6_H1_L1.120_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 19976 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Val Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 19977 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018467 <400> SEQUENCE: 19977 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Val Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 19978 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018467 vlCDR1 <400> SEQUENCE: 19978 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 19979 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018467 vlCDR2 <400> SEQUENCE: 19979 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 19980 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018467 vlCDR3 <400> SEQUENCE: 19980 Gln Gln Asp Val Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 19981 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018468 1G6_H1_L1.121_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 19981 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 19982 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018468 <400> SEQUENCE: 19982 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 19983 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018468 vhCDR1 <400> SEQUENCE: 19983 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 19984 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018468 vhCDR2 <400> SEQUENCE: 19984 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 19985 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018468 vhCDR3 <400> SEQUENCE: 19985 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 19986 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018468 1G6_H1_L1.121_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 19986 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Ala Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 19987 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018468 <400> SEQUENCE: 19987 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Ala Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 19988 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018468 vlCDR1 <400> SEQUENCE: 19988 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 19989 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018468 vlCDR2 <400> SEQUENCE: 19989 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 19990 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018468 vlCDR3 <400> SEQUENCE: 19990 Gln Gln Asp Ala Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 19991 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018469 1G6_H1_L1.122_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 19991 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 19992 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018469 <400> SEQUENCE: 19992 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 19993 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018469 vhCDR1 <400> SEQUENCE: 19993 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 19994 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018469 vhCDR2 <400> SEQUENCE: 19994 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 19995 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018469 vhCDR3 <400> SEQUENCE: 19995 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 19996 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018469 1G6_H1_L1.122_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 19996 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Gln Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 19997 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018469 <400> SEQUENCE: 19997 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Gln Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 19998 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018469 vlCDR1 <400> SEQUENCE: 19998 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 19999 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018469 vlCDR2 <400> SEQUENCE: 19999 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 20000 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018469 vlCDR3 <400> SEQUENCE: 20000 Gln Gln Asp Gln Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 20001 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018470 1G6_H1_L1.123_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 20001 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 20002 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018470 <400> SEQUENCE: 20002 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 20003 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018470 vhCDR1 <400> SEQUENCE: 20003 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 20004 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018470 vhCDR2 <400> SEQUENCE: 20004 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 20005 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018470 vhCDR3 <400> SEQUENCE: 20005 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 20006 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018470 1G6_H1_L1.123_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 20006 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Asp Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 20007 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018470 <400> SEQUENCE: 20007 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Asp Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 20008 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018470 vlCDR1 <400> SEQUENCE: 20008 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 20009 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018470 vlCDR2 <400> SEQUENCE: 20009 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 20010 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018470 vlCDR3 <400> SEQUENCE: 20010 Gln Gln Asp Asp Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 20011 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018471 1G6_H1_L1.124_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 20011 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 20012 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018471 <400> SEQUENCE: 20012 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 20013 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018471 vhCDR1 <400> SEQUENCE: 20013 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 20014 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018471 vhCDR2 <400> SEQUENCE: 20014 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 20015 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018471 vhCDR3 <400> SEQUENCE: 20015 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 20016 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018471 1G6_H1_L1.124_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 20016 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Lys Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 20017 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018471 <400> SEQUENCE: 20017 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Lys Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 20018 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018471 vlCDR1 <400> SEQUENCE: 20018 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 20019 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018471 vlCDR2 <400> SEQUENCE: 20019 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 20020 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018471 vlCDR3 <400> SEQUENCE: 20020 Gln Gln Asp Lys Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 20021 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018472 1G6_H1_L1.125_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 20021 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 20022 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018472 <400> SEQUENCE: 20022 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 20023 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018472 vhCDR1 <400> SEQUENCE: 20023 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 20024 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018472 vhCDR2 <400> SEQUENCE: 20024 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 20025 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018472 vhCDR3 <400> SEQUENCE: 20025 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 20026 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018472 1G6_H1_L1.125_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 20026 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Ser Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 20027 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018472 <400> SEQUENCE: 20027 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Ser Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 20028 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018472 vlCDR1 <400> SEQUENCE: 20028 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 20029 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018472 vlCDR2 <400> SEQUENCE: 20029 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 20030 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018472 vlCDR3 <400> SEQUENCE: 20030 Gln Gln Asp Ser Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 20031 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018473 1G6_H1_L1.126_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 20031 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 20032 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018473 <400> SEQUENCE: 20032 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 20033 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018473 vhCDR1 <400> SEQUENCE: 20033 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 20034 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018473 vhCDR2 <400> SEQUENCE: 20034 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 20035 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018473 vhCDR3 <400> SEQUENCE: 20035 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 20036 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018473 1G6_H1_L1.126_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 20036 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Gly Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 20037 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018473 <400> SEQUENCE: 20037 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Gly Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 20038 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018473 vlCDR1 <400> SEQUENCE: 20038 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 20039 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018473 vlCDR2 <400> SEQUENCE: 20039 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 20040 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018473 vlCDR3 <400> SEQUENCE: 20040 Gln Gln Asp Gly Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 20041 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018474 1G6_H1_L1.127_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 20041 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 20042 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018474 <400> SEQUENCE: 20042 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 20043 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018474 vhCDR1 <400> SEQUENCE: 20043 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 20044 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018474 vhCDR2 <400> SEQUENCE: 20044 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 20045 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018474 vhCDR3 <400> SEQUENCE: 20045 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 20046 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018474 1G6_H1_L1.127_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 20046 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Thr Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 20047 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018474 <400> SEQUENCE: 20047 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Thr Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 20048 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018474 vlCDR1 <400> SEQUENCE: 20048 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 20049 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018474 vlCDR2 <400> SEQUENCE: 20049 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 20050 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018474 vlCDR3 <400> SEQUENCE: 20050 Gln Gln Asp Tyr Thr Ser Pro Arg Thr 1 5 <210> SEQ ID NO 20051 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018475 1G6_H1_L1.128_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 20051 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 20052 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018475 <400> SEQUENCE: 20052 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 20053 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018475 vhCDR1 <400> SEQUENCE: 20053 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 20054 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018475 vhCDR2 <400> SEQUENCE: 20054 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 20055 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018475 vhCDR3 <400> SEQUENCE: 20055 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 20056 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018475 1G6_H1_L1.128_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 20056 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ala Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 20057 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018475 <400> SEQUENCE: 20057 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ala Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 20058 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018475 vlCDR1 <400> SEQUENCE: 20058 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 20059 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018475 vlCDR2 <400> SEQUENCE: 20059 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 20060 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018475 vlCDR3 <400> SEQUENCE: 20060 Gln Gln Asp Tyr Ala Ser Pro Arg Thr 1 5 <210> SEQ ID NO 20061 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018476 1G6_H1_L1.129_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 20061 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 20062 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018476 <400> SEQUENCE: 20062 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 20063 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018476 vhCDR1 <400> SEQUENCE: 20063 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 20064 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018476 vhCDR2 <400> SEQUENCE: 20064 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 20065 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018476 vhCDR3 <400> SEQUENCE: 20065 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 20066 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018476 1G6_H1_L1.129_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 20066 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Gln Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 20067 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018476 <400> SEQUENCE: 20067 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Gln Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 20068 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018476 vlCDR1 <400> SEQUENCE: 20068 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 20069 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018476 vlCDR2 <400> SEQUENCE: 20069 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 20070 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018476 vlCDR3 <400> SEQUENCE: 20070 Gln Gln Asp Tyr Gln Ser Pro Arg Thr 1 5 <210> SEQ ID NO 20071 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018477 1G6_H1_L1.130_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 20071 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 20072 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018477 <400> SEQUENCE: 20072 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 20073 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018477 vhCDR1 <400> SEQUENCE: 20073 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 20074 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018477 vhCDR2 <400> SEQUENCE: 20074 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 20075 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018477 vhCDR3 <400> SEQUENCE: 20075 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 20076 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018477 1G6_H1_L1.130_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 20076 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Gly Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 20077 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018477 <400> SEQUENCE: 20077 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Gly Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 20078 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018477 vlCDR1 <400> SEQUENCE: 20078 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 20079 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018477 vlCDR2 <400> SEQUENCE: 20079 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 20080 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018477 vlCDR3 <400> SEQUENCE: 20080 Gln Gln Asp Tyr Gly Ser Pro Arg Thr 1 5 <210> SEQ ID NO 20081 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018478 1G6_H1_L1.131_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 20081 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 20082 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018478 <400> SEQUENCE: 20082 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 20083 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018478 vhCDR1 <400> SEQUENCE: 20083 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 20084 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018478 vhCDR2 <400> SEQUENCE: 20084 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 20085 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018478 vhCDR3 <400> SEQUENCE: 20085 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 20086 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018478 1G6_H1_L1.131_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 20086 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Val Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 20087 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018478 <400> SEQUENCE: 20087 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Val Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 20088 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018478 vlCDR1 <400> SEQUENCE: 20088 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 20089 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018478 vlCDR2 <400> SEQUENCE: 20089 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 20090 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018478 vlCDR3 <400> SEQUENCE: 20090 Gln Gln Asp Tyr Val Ser Pro Arg Thr 1 5 <210> SEQ ID NO 20091 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018479 1G6_H1_L1.132_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 20091 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 20092 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018479 <400> SEQUENCE: 20092 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 20093 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018479 vhCDR1 <400> SEQUENCE: 20093 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 20094 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018479 vhCDR2 <400> SEQUENCE: 20094 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 20095 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018479 vhCDR3 <400> SEQUENCE: 20095 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 20096 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018479 1G6_H1_L1.132_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 20096 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr His Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 20097 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018479 <400> SEQUENCE: 20097 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr His Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 20098 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018479 vlCDR1 <400> SEQUENCE: 20098 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 20099 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018479 vlCDR2 <400> SEQUENCE: 20099 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 20100 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018479 vlCDR3 <400> SEQUENCE: 20100 Gln Gln Asp Tyr His Ser Pro Arg Thr 1 5 <210> SEQ ID NO 20101 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018480 1G6_H1_L1.133_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 20101 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 20102 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018480 <400> SEQUENCE: 20102 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 20103 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018480 vhCDR1 <400> SEQUENCE: 20103 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 20104 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018480 vhCDR2 <400> SEQUENCE: 20104 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 20105 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018480 vhCDR3 <400> SEQUENCE: 20105 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 20106 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018480 1G6_H1_L1.133_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 20106 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Asp Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 20107 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018480 <400> SEQUENCE: 20107 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Asp Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 20108 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018480 vlCDR1 <400> SEQUENCE: 20108 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 20109 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018480 vlCDR2 <400> SEQUENCE: 20109 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 20110 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018480 vlCDR3 <400> SEQUENCE: 20110 Gln Gln Asp Tyr Asp Ser Pro Arg Thr 1 5 <210> SEQ ID NO 20111 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018481 1G6_H1_L1.134_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 20111 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 20112 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018481 <400> SEQUENCE: 20112 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 20113 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018481 vhCDR1 <400> SEQUENCE: 20113 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 20114 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018481 vhCDR2 <400> SEQUENCE: 20114 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 20115 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018481 vhCDR3 <400> SEQUENCE: 20115 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 20116 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018481 1G6_H1_L1.134_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 20116 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Lys Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 20117 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018481 <400> SEQUENCE: 20117 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Lys Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 20118 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018481 vlCDR1 <400> SEQUENCE: 20118 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 20119 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018481 vlCDR2 <400> SEQUENCE: 20119 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 20120 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018481 vlCDR3 <400> SEQUENCE: 20120 Gln Gln Asp Tyr Lys Ser Pro Arg Thr 1 5 <210> SEQ ID NO 20121 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018482 1G6_H1_L1.135_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 20121 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 20122 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018482 <400> SEQUENCE: 20122 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 20123 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018482 vhCDR1 <400> SEQUENCE: 20123 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 20124 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018482 vhCDR2 <400> SEQUENCE: 20124 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 20125 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018482 vhCDR3 <400> SEQUENCE: 20125 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 20126 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018482 1G6_H1_L1.135_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 20126 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Phe Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 20127 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018482 <400> SEQUENCE: 20127 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Phe Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 20128 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018482 vlCDR1 <400> SEQUENCE: 20128 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 20129 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018482 vlCDR2 <400> SEQUENCE: 20129 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 20130 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018482 vlCDR3 <400> SEQUENCE: 20130 Gln Gln Asp Tyr Phe Ser Pro Arg Thr 1 5 <210> SEQ ID NO 20131 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018483 1G6_H1_L1.136_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 20131 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 20132 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018483 <400> SEQUENCE: 20132 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 20133 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018483 vhCDR1 <400> SEQUENCE: 20133 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 20134 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018483 vhCDR2 <400> SEQUENCE: 20134 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 20135 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018483 vhCDR3 <400> SEQUENCE: 20135 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 20136 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018483 1G6_H1_L1.136_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 20136 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Thr Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 20137 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018483 <400> SEQUENCE: 20137 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Thr Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 20138 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018483 vlCDR1 <400> SEQUENCE: 20138 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 20139 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018483 vlCDR2 <400> SEQUENCE: 20139 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 20140 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018483 vlCDR3 <400> SEQUENCE: 20140 Gln Gln Asp Tyr Ser Thr Pro Arg Thr 1 5 <210> SEQ ID NO 20141 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018484 1G6_H1_L1.137_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 20141 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 20142 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018484 <400> SEQUENCE: 20142 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 20143 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018484 vhCDR1 <400> SEQUENCE: 20143 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 20144 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018484 vhCDR2 <400> SEQUENCE: 20144 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 20145 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018484 vhCDR3 <400> SEQUENCE: 20145 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 20146 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018484 1G6_H1_L1.137_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 20146 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ala Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 20147 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018484 <400> SEQUENCE: 20147 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ala Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 20148 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018484 vlCDR1 <400> SEQUENCE: 20148 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 20149 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018484 vlCDR2 <400> SEQUENCE: 20149 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 20150 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018484 vlCDR3 <400> SEQUENCE: 20150 Gln Gln Asp Tyr Ser Ala Pro Arg Thr 1 5 <210> SEQ ID NO 20151 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018485 1G6_H1_L1.138_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 20151 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 20152 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018485 <400> SEQUENCE: 20152 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 20153 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018485 vhCDR1 <400> SEQUENCE: 20153 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 20154 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018485 vhCDR2 <400> SEQUENCE: 20154 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 20155 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018485 vhCDR3 <400> SEQUENCE: 20155 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 20156 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018485 1G6_H1_L1.138_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 20156 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Asn Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 20157 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018485 <400> SEQUENCE: 20157 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Asn Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 20158 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018485 vlCDR1 <400> SEQUENCE: 20158 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 20159 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018485 vlCDR2 <400> SEQUENCE: 20159 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 20160 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018485 vlCDR3 <400> SEQUENCE: 20160 Gln Gln Asp Tyr Ser Asn Pro Arg Thr 1 5 <210> SEQ ID NO 20161 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018486 1G6_H1_L1.139_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 20161 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 20162 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018486 <400> SEQUENCE: 20162 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 20163 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018486 vhCDR1 <400> SEQUENCE: 20163 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 20164 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018486 vhCDR2 <400> SEQUENCE: 20164 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 20165 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018486 vhCDR3 <400> SEQUENCE: 20165 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 20166 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018486 1G6_H1_L1.139_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 20166 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Gly Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 20167 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018486 <400> SEQUENCE: 20167 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Gly Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 20168 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018486 vlCDR1 <400> SEQUENCE: 20168 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 20169 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018486 vlCDR2 <400> SEQUENCE: 20169 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 20170 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018486 vlCDR3 <400> SEQUENCE: 20170 Gln Gln Asp Tyr Ser Gly Pro Arg Thr 1 5 <210> SEQ ID NO 20171 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018487 1G6_H1_L1.140_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 20171 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 20172 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018487 <400> SEQUENCE: 20172 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 20173 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018487 vhCDR1 <400> SEQUENCE: 20173 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 20174 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018487 vhCDR2 <400> SEQUENCE: 20174 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 20175 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018487 vhCDR3 <400> SEQUENCE: 20175 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 20176 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018487 1G6_H1_L1.140_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 20176 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Val Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 20177 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018487 <400> SEQUENCE: 20177 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Val Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 20178 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018487 vlCDR1 <400> SEQUENCE: 20178 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 20179 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018487 vlCDR2 <400> SEQUENCE: 20179 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 20180 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018487 vlCDR3 <400> SEQUENCE: 20180 Gln Gln Asp Tyr Ser Val Pro Arg Thr 1 5 <210> SEQ ID NO 20181 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018488 1G6_H1_L1.141_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 20181 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 20182 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018488 <400> SEQUENCE: 20182 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 20183 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018488 vhCDR1 <400> SEQUENCE: 20183 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 20184 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018488 vhCDR2 <400> SEQUENCE: 20184 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 20185 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018488 vhCDR3 <400> SEQUENCE: 20185 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 20186 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018488 1G6_H1_L1.141_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 20186 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser His Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 20187 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018488 <400> SEQUENCE: 20187 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser His Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 20188 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018488 vlCDR1 <400> SEQUENCE: 20188 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 20189 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018488 vlCDR2 <400> SEQUENCE: 20189 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 20190 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018488 vlCDR3 <400> SEQUENCE: 20190 Gln Gln Asp Tyr Ser His Pro Arg Thr 1 5 <210> SEQ ID NO 20191 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018489 1G6_H1_L1.142_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 20191 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 20192 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018489 <400> SEQUENCE: 20192 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 20193 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018489 vhCDR1 <400> SEQUENCE: 20193 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 20194 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018489 vhCDR2 <400> SEQUENCE: 20194 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 20195 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018489 vhCDR3 <400> SEQUENCE: 20195 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 20196 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018489 1G6_H1_L1.142_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 20196 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Asp Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 20197 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018489 <400> SEQUENCE: 20197 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Asp Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 20198 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018489 vlCDR1 <400> SEQUENCE: 20198 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 20199 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018489 vlCDR2 <400> SEQUENCE: 20199 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 20200 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018489 vlCDR3 <400> SEQUENCE: 20200 Gln Gln Asp Tyr Ser Asp Pro Arg Thr 1 5 <210> SEQ ID NO 20201 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018490 1G6_H1_L1.143_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 20201 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 20202 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018490 <400> SEQUENCE: 20202 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 20203 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018490 vhCDR1 <400> SEQUENCE: 20203 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 20204 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018490 vhCDR2 <400> SEQUENCE: 20204 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 20205 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018490 vhCDR3 <400> SEQUENCE: 20205 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 20206 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018490 1G6_H1_L1.143_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 20206 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Lys Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 20207 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018490 <400> SEQUENCE: 20207 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Lys Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 20208 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018490 vlCDR1 <400> SEQUENCE: 20208 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 20209 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018490 vlCDR2 <400> SEQUENCE: 20209 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 20210 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018490 vlCDR3 <400> SEQUENCE: 20210 Gln Gln Asp Tyr Ser Lys Pro Arg Thr 1 5 <210> SEQ ID NO 20211 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018491 1G6_H1_L1.144_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 20211 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 20212 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018491 <400> SEQUENCE: 20212 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 20213 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018491 vhCDR1 <400> SEQUENCE: 20213 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 20214 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018491 vhCDR2 <400> SEQUENCE: 20214 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 20215 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018491 vhCDR3 <400> SEQUENCE: 20215 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 20216 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018491 1G6_H1_L1.144_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 20216 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Phe Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 20217 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018491 <400> SEQUENCE: 20217 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Phe Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 20218 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018491 vlCDR1 <400> SEQUENCE: 20218 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 20219 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018491 vlCDR2 <400> SEQUENCE: 20219 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 20220 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018491 vlCDR3 <400> SEQUENCE: 20220 Gln Gln Asp Tyr Ser Phe Pro Arg Thr 1 5 <210> SEQ ID NO 20221 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018492 1G6_H1_L1.145_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 20221 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 20222 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018492 <400> SEQUENCE: 20222 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 20223 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018492 vhCDR1 <400> SEQUENCE: 20223 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 20224 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018492 vhCDR2 <400> SEQUENCE: 20224 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 20225 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018492 vhCDR3 <400> SEQUENCE: 20225 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 20226 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018492 1G6_H1_L1.145_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 20226 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 20227 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018492 <400> SEQUENCE: 20227 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 20228 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018492 vlCDR1 <400> SEQUENCE: 20228 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 20229 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018492 vlCDR2 <400> SEQUENCE: 20229 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 20230 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018492 vlCDR3 <400> SEQUENCE: 20230 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 20231 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018892 1G6_H0L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 20231 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Asn Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 20232 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018892 <400> SEQUENCE: 20232 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Asn Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 20233 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018892 vhCDR1 <400> SEQUENCE: 20233 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 20234 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018892 vhCDR2 <400> SEQUENCE: 20234 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 20235 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018892 vhCDR3 <400> SEQUENCE: 20235 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 20236 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018892 1G6_H0L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 20236 Ser Ile Val Met Thr Gln Thr Pro Lys Phe Leu Leu Val Ser Ala Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Lys Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Phe Thr Ile Ser Thr Val Gln Ala 65 70 75 80 Glu Asp Leu Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 20237 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018892 <400> SEQUENCE: 20237 Ser Ile Val Met Thr Gln Thr Pro Lys Phe Leu Leu Val Ser Ala Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Lys Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Phe Thr Ile Ser Thr Val Gln Ala 65 70 75 80 Glu Asp Leu Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 20238 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018892 vlCDR1 <400> SEQUENCE: 20238 Lys Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 20239 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018892 vlCDR2 <400> SEQUENCE: 20239 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 20240 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018892 vlCDR3 <400> SEQUENCE: 20240 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 20241 <211> LENGTH: 449 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018893 4C11_H0L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 20241 Glu Ile His Leu Gln Gln Ser Gly Thr Val Leu Ala Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Met Ser Cys Thr Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 20 25 30 Trp Met His Trp Val Lys Gln Arg Pro Gly Gln Gly Leu Glu Trp Ile 35 40 45 Gly Ala Ile Tyr Pro Gly Asn Ser Asp Thr Ser Tyr Asn Gln Lys Phe 50 55 60 Lys Gly Lys Ala Lys Leu Thr Ala Val Thr Ser Ala Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Thr Asn Glu Asp Ser Ala Val Tyr Tyr Cys 85 90 95 Thr Asn Leu Tyr Tyr Gly Ser Ser Phe Ala Met Asp Tyr Trp Gly Gln 100 105 110 Gly Thr Ser Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val 115 120 125 Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala 130 135 140 Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser 145 150 155 160 Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val 165 170 175 Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro 180 185 190 Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys 195 200 205 Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp 210 215 220 Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro 225 230 235 240 Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser 245 250 255 Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp 260 265 270 Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn 275 280 285 Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val 290 295 300 Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu 305 310 315 320 Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys 325 330 335 Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr 340 345 350 Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr 355 360 365 Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu 370 375 380 Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu 385 390 395 400 Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys 405 410 415 Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu 420 425 430 Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly 435 440 445 Lys <210> SEQ ID NO 20242 <211> LENGTH: 120 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018893 <400> SEQUENCE: 20242 Glu Ile His Leu Gln Gln Ser Gly Thr Val Leu Ala Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Met Ser Cys Thr Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 20 25 30 Trp Met His Trp Val Lys Gln Arg Pro Gly Gln Gly Leu Glu Trp Ile 35 40 45 Gly Ala Ile Tyr Pro Gly Asn Ser Asp Thr Ser Tyr Asn Gln Lys Phe 50 55 60 Lys Gly Lys Ala Lys Leu Thr Ala Val Thr Ser Ala Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Thr Asn Glu Asp Ser Ala Val Tyr Tyr Cys 85 90 95 Thr Asn Leu Tyr Tyr Gly Ser Ser Phe Ala Met Asp Tyr Trp Gly Gln 100 105 110 Gly Thr Ser Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 20243 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018893 vhCDR1 <400> SEQUENCE: 20243 Ser Tyr Trp Met His 1 5 <210> SEQ ID NO 20244 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018893 vhCDR2 <400> SEQUENCE: 20244 Ala Ile Tyr Pro Gly Asn Ser Asp Thr Ser Tyr Asn Gln Lys Phe Lys 1 5 10 15 Gly <210> SEQ ID NO 20245 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018893 vhCDR3 <400> SEQUENCE: 20245 Leu Tyr Tyr Gly Ser Ser Phe Ala Met Asp Tyr 1 5 10 <210> SEQ ID NO 20246 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018893 4C11_H0L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 20246 Asp Ile Lys Met Thr Gln Ser Pro Ser Ser Ile Tyr Ala Ser Leu Gly 1 5 10 15 Glu Arg Val Thr Val Thr Cys Arg Ala Ser Gln Asp Ile Asn Thr Tyr 20 25 30 Leu Ser Trp Phe Gln Gln Leu Pro Gly Lys Ser Pro Lys Thr Leu Ile 35 40 45 Tyr Arg Ala Asn Arg Leu Val Asp Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Gln Asp Tyr Ser Leu Thr Ile Ser Ser Leu Glu Tyr 65 70 75 80 Glu Asp Met Gly Ile Tyr Tyr Cys Leu His Tyr Asp Asp Phe Pro Tyr 85 90 95 Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 20247 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018893 <400> SEQUENCE: 20247 Asp Ile Lys Met Thr Gln Ser Pro Ser Ser Ile Tyr Ala Ser Leu Gly 1 5 10 15 Glu Arg Val Thr Val Thr Cys Arg Ala Ser Gln Asp Ile Asn Thr Tyr 20 25 30 Leu Ser Trp Phe Gln Gln Leu Pro Gly Lys Ser Pro Lys Thr Leu Ile 35 40 45 Tyr Arg Ala Asn Arg Leu Val Asp Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Gln Asp Tyr Ser Leu Thr Ile Ser Ser Leu Glu Tyr 65 70 75 80 Glu Asp Met Gly Ile Tyr Tyr Cys Leu His Tyr Asp Asp Phe Pro Tyr 85 90 95 Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 20248 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018893 vlCDR1 <400> SEQUENCE: 20248 Arg Ala Ser Gln Asp Ile Asn Thr Tyr Leu Ser 1 5 10 <210> SEQ ID NO 20249 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018893 vlCDR2 <400> SEQUENCE: 20249 Arg Ala Asn Arg Leu Val Asp 1 5 <210> SEQ ID NO 20250 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018893 vlCDR3 <400> SEQUENCE: 20250 Leu His Tyr Asp Asp Phe Pro Tyr Thr 1 5 <210> SEQ ID NO 20251 <211> LENGTH: 446 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018894 6A3_H0L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 20251 Glu Val Lys Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Gly Met Ser Trp Val Arg Gln Thr Pro Glu Lys Arg Leu Glu Trp Val 35 40 45 Ala Thr Ile Ser Gly Gly Gly Arg Tyr Thr Tyr Tyr Pro Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Asn Leu Tyr 65 70 75 80 Leu Gln Met Ser Ser Leu Arg Ser Glu Asp Thr Ala Leu Tyr Tyr Cys 85 90 95 Ala Ser Tyr Tyr Asp Ser Ser Phe Asp Tyr Trp Gly Gln Gly Thr Thr 100 105 110 Leu Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu 115 120 125 Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys 130 135 140 Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser 145 150 155 160 Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln Ser 165 170 175 Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser 180 185 190 Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asn 195 200 205 Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His 210 215 220 Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe 225 230 235 240 Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro 245 250 255 Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu Val 260 265 270 Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr 275 280 285 Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val 290 295 300 Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys 305 310 315 320 Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser 325 330 335 Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro 340 345 350 Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val 355 360 365 Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly 370 375 380 Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp 385 390 395 400 Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp 405 410 415 Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His 420 425 430 Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 20252 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018894 <400> SEQUENCE: 20252 Glu Val Lys Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Gly Met Ser Trp Val Arg Gln Thr Pro Glu Lys Arg Leu Glu Trp Val 35 40 45 Ala Thr Ile Ser Gly Gly Gly Arg Tyr Thr Tyr Tyr Pro Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Asn Leu Tyr 65 70 75 80 Leu Gln Met Ser Ser Leu Arg Ser Glu Asp Thr Ala Leu Tyr Tyr Cys 85 90 95 Ala Ser Tyr Tyr Asp Ser Ser Phe Asp Tyr Trp Gly Gln Gly Thr Thr 100 105 110 Leu Thr Val Ser Ser 115 <210> SEQ ID NO 20253 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018894 vhCDR1 <400> SEQUENCE: 20253 Ser Tyr Gly Met Ser 1 5 <210> SEQ ID NO 20254 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018894 vhCDR2 <400> SEQUENCE: 20254 Thr Ile Ser Gly Gly Gly Arg Tyr Thr Tyr Tyr Pro Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 20255 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018894 vhCDR3 <400> SEQUENCE: 20255 Tyr Tyr Asp Ser Ser Phe Asp Tyr 1 5 <210> SEQ ID NO 20256 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018894 6A3_H0L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 20256 Asp Ile Val Met Thr Gln Ser His Lys Phe Met Ser Thr Ser Val Gly 1 5 10 15 Asp Arg Val Ser Ile Thr Cys Lys Ala Ser Gln Asp Val Gly Thr Ala 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile 35 40 45 Tyr Trp Ala Ser Thr Arg His Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Asn Val Gln Ser 65 70 75 80 Glu Asp Leu Ala Asp Tyr Phe Cys Gln His Tyr Ser Ile Tyr Pro Trp 85 90 95 Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 20257 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018894 <400> SEQUENCE: 20257 Asp Ile Val Met Thr Gln Ser His Lys Phe Met Ser Thr Ser Val Gly 1 5 10 15 Asp Arg Val Ser Ile Thr Cys Lys Ala Ser Gln Asp Val Gly Thr Ala 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile 35 40 45 Tyr Trp Ala Ser Thr Arg His Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Asn Val Gln Ser 65 70 75 80 Glu Asp Leu Ala Asp Tyr Phe Cys Gln His Tyr Ser Ile Tyr Pro Trp 85 90 95 Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 20258 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018894 vlCDR1 <400> SEQUENCE: 20258 Lys Ala Ser Gln Asp Val Gly Thr Ala Val Ala 1 5 10 <210> SEQ ID NO 20259 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018894 vlCDR2 <400> SEQUENCE: 20259 Trp Ala Ser Thr Arg His Thr 1 5 <210> SEQ ID NO 20260 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018894 vlCDR3 <400> SEQUENCE: 20260 Gln His Tyr Ser Ile Tyr Pro Trp Thr 1 5 <210> SEQ ID NO 20261 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018910 1G6_H1.90_L1.119_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 20261 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 20262 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018910 <400> SEQUENCE: 20262 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 20263 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018910 vhCDR1 <400> SEQUENCE: 20263 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 20264 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018910 vhCDR2 <400> SEQUENCE: 20264 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 20265 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018910 vhCDR3 <400> SEQUENCE: 20265 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 20266 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018910 1G6_H1.90_L1.119_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 20266 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Trp Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 20267 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018910 <400> SEQUENCE: 20267 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Trp Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 20268 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018910 vlCDR1 <400> SEQUENCE: 20268 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 20269 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018910 vlCDR2 <400> SEQUENCE: 20269 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 20270 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018910 vlCDR3 <400> SEQUENCE: 20270 Gln Gln Asp Trp Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 20271 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018911 1G6_H1.90_L1.23_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 20271 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 20272 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018911 <400> SEQUENCE: 20272 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 20273 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018911 vhCDR1 <400> SEQUENCE: 20273 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 20274 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018911 vhCDR2 <400> SEQUENCE: 20274 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 20275 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018911 vhCDR3 <400> SEQUENCE: 20275 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 20276 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018911 1G6_H1.90_L1.23_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 20276 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 20277 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018911 <400> SEQUENCE: 20277 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 20278 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018911 vlCDR1 <400> SEQUENCE: 20278 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 20279 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018911 vlCDR2 <400> SEQUENCE: 20279 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 20280 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018911 vlCDR3 <400> SEQUENCE: 20280 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 20281 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018912 1G6_H1.90_L1.67_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 20281 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 20282 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018912 <400> SEQUENCE: 20282 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 20283 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018912 vhCDR1 <400> SEQUENCE: 20283 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 20284 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018912 vhCDR2 <400> SEQUENCE: 20284 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 20285 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018912 vhCDR3 <400> SEQUENCE: 20285 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 20286 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018912 1G6_H1.90_L1.67_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 20286 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser Trp Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 20287 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018912 <400> SEQUENCE: 20287 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser Trp Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 20288 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018912 vlCDR1 <400> SEQUENCE: 20288 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 20289 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018912 vlCDR2 <400> SEQUENCE: 20289 Tyr Ala Ser Trp Arg Tyr Thr 1 5 <210> SEQ ID NO 20290 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018912 vlCDR3 <400> SEQUENCE: 20290 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 20291 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018913 1G6_H1.90_L1.94_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 20291 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 20292 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018913 <400> SEQUENCE: 20292 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 20293 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018913 vhCDR1 <400> SEQUENCE: 20293 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 20294 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018913 vhCDR2 <400> SEQUENCE: 20294 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 20295 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018913 vhCDR3 <400> SEQUENCE: 20295 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 20296 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018913 1G6_H1.90_L1.94_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 20296 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Ser Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 20297 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018913 <400> SEQUENCE: 20297 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Ser Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 20298 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018913 vlCDR1 <400> SEQUENCE: 20298 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 20299 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018913 vlCDR2 <400> SEQUENCE: 20299 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 20300 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018913 vlCDR3 <400> SEQUENCE: 20300 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 20301 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018914 1G6_H1.90_L1.116_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 20301 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 20302 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018914 <400> SEQUENCE: 20302 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 20303 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018914 vhCDR1 <400> SEQUENCE: 20303 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 20304 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018914 vhCDR2 <400> SEQUENCE: 20304 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 20305 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018914 vhCDR3 <400> SEQUENCE: 20305 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 20306 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018914 1G6_H1.90_L1.116_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 20306 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 20307 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018914 <400> SEQUENCE: 20307 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 20308 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018914 vlCDR1 <400> SEQUENCE: 20308 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 20309 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018914 vlCDR2 <400> SEQUENCE: 20309 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 20310 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018914 vlCDR3 <400> SEQUENCE: 20310 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 20311 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018915 1G6_H1.155_L1.119_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 20311 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 20312 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018915 <400> SEQUENCE: 20312 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 20313 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018915 vhCDR1 <400> SEQUENCE: 20313 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 20314 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018915 vhCDR2 <400> SEQUENCE: 20314 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 20315 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018915 vhCDR3 <400> SEQUENCE: 20315 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 20316 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018915 1G6_H1.155_L1.119_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 20316 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Trp Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 20317 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018915 <400> SEQUENCE: 20317 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Trp Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 20318 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018915 vlCDR1 <400> SEQUENCE: 20318 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 20319 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018915 vlCDR2 <400> SEQUENCE: 20319 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 20320 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018915 vlCDR3 <400> SEQUENCE: 20320 Gln Gln Asp Trp Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 20321 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018980 1G6_H1.239_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 20321 Glu Val Gln Leu Lys Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 20322 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018980 <400> SEQUENCE: 20322 Glu Val Gln Leu Lys Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 20323 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018980 vhCDR1 <400> SEQUENCE: 20323 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 20324 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018980 vhCDR2 <400> SEQUENCE: 20324 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 20325 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018980 vhCDR3 <400> SEQUENCE: 20325 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 20326 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018980 1G6_H1.239_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 20326 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 20327 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018980 <400> SEQUENCE: 20327 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 20328 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018980 vlCDR1 <400> SEQUENCE: 20328 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 20329 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018980 vlCDR2 <400> SEQUENCE: 20329 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 20330 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018980 vlCDR3 <400> SEQUENCE: 20330 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 20331 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018981 1G6_H1.240_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 20331 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Glu 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 20332 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018981 <400> SEQUENCE: 20332 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Glu 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 20333 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018981 vhCDR1 <400> SEQUENCE: 20333 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 20334 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018981 vhCDR2 <400> SEQUENCE: 20334 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 20335 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018981 vhCDR3 <400> SEQUENCE: 20335 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 20336 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018981 1G6_H1.240_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 20336 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 20337 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018981 <400> SEQUENCE: 20337 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 20338 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018981 vlCDR1 <400> SEQUENCE: 20338 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 20339 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018981 vlCDR2 <400> SEQUENCE: 20339 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 20340 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018981 vlCDR3 <400> SEQUENCE: 20340 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 20341 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018982 1G6_H1.241_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 20341 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Thr Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 20342 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018982 <400> SEQUENCE: 20342 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Thr Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 20343 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018982 vhCDR1 <400> SEQUENCE: 20343 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 20344 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018982 vhCDR2 <400> SEQUENCE: 20344 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 20345 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018982 vhCDR3 <400> SEQUENCE: 20345 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 20346 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018982 1G6_H1.241_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 20346 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 20347 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018982 <400> SEQUENCE: 20347 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 20348 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018982 vlCDR1 <400> SEQUENCE: 20348 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 20349 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018982 vlCDR2 <400> SEQUENCE: 20349 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 20350 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018982 vlCDR3 <400> SEQUENCE: 20350 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 20351 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018983 1G6_H1.242_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 20351 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Val Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 20352 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018983 <400> SEQUENCE: 20352 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Val Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 20353 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018983 vhCDR1 <400> SEQUENCE: 20353 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 20354 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018983 vhCDR2 <400> SEQUENCE: 20354 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 20355 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018983 vhCDR3 <400> SEQUENCE: 20355 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 20356 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018983 1G6_H1.242_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 20356 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 20357 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018983 <400> SEQUENCE: 20357 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 20358 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018983 vlCDR1 <400> SEQUENCE: 20358 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 20359 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018983 vlCDR2 <400> SEQUENCE: 20359 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 20360 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018983 vlCDR3 <400> SEQUENCE: 20360 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 20361 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018984 1G6_H1.243_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 20361 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Leu Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 20362 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018984 <400> SEQUENCE: 20362 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Leu Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 20363 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018984 vhCDR1 <400> SEQUENCE: 20363 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 20364 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018984 vhCDR2 <400> SEQUENCE: 20364 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 20365 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018984 vhCDR3 <400> SEQUENCE: 20365 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 20366 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018984 1G6_H1.243_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 20366 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 20367 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018984 <400> SEQUENCE: 20367 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 20368 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018984 vlCDR1 <400> SEQUENCE: 20368 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 20369 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018984 vlCDR2 <400> SEQUENCE: 20369 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 20370 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018984 vlCDR3 <400> SEQUENCE: 20370 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 20371 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018985 1G6_H1.244_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 20371 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Gln Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 20372 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018985 <400> SEQUENCE: 20372 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Gln Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 20373 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018985 vhCDR1 <400> SEQUENCE: 20373 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 20374 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018985 vhCDR2 <400> SEQUENCE: 20374 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 20375 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018985 vhCDR3 <400> SEQUENCE: 20375 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 20376 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018985 1G6_H1.244_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 20376 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 20377 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018985 <400> SEQUENCE: 20377 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 20378 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018985 vlCDR1 <400> SEQUENCE: 20378 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 20379 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018985 vlCDR2 <400> SEQUENCE: 20379 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 20380 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018985 vlCDR3 <400> SEQUENCE: 20380 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 20381 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018986 1G6_H1.245_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 20381 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Ile 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 20382 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018986 <400> SEQUENCE: 20382 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Ile 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 20383 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018986 vhCDR1 <400> SEQUENCE: 20383 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 20384 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018986 vhCDR2 <400> SEQUENCE: 20384 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 20385 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018986 vhCDR3 <400> SEQUENCE: 20385 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 20386 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018986 1G6_H1.245_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 20386 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 20387 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018986 <400> SEQUENCE: 20387 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 20388 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018986 vlCDR1 <400> SEQUENCE: 20388 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 20389 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018986 vlCDR2 <400> SEQUENCE: 20389 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 20390 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018986 vlCDR3 <400> SEQUENCE: 20390 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 20391 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018987 1G6_H1.246_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 20391 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Met 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 20392 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018987 <400> SEQUENCE: 20392 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Met 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 20393 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018987 vhCDR1 <400> SEQUENCE: 20393 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 20394 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018987 vhCDR2 <400> SEQUENCE: 20394 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 20395 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018987 vhCDR3 <400> SEQUENCE: 20395 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 20396 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018987 1G6_H1.246_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 20396 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 20397 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018987 <400> SEQUENCE: 20397 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 20398 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018987 vlCDR1 <400> SEQUENCE: 20398 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 20399 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018987 vlCDR2 <400> SEQUENCE: 20399 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 20400 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018987 vlCDR3 <400> SEQUENCE: 20400 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 20401 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018988 1G6_H1.247_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 20401 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Phe Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 20402 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018988 <400> SEQUENCE: 20402 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Phe Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 20403 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018988 vhCDR1 <400> SEQUENCE: 20403 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 20404 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018988 vhCDR2 <400> SEQUENCE: 20404 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Phe Lys Gly <210> SEQ ID NO 20405 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018988 vhCDR3 <400> SEQUENCE: 20405 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 20406 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018988 1G6_H1.247_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 20406 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 20407 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018988 <400> SEQUENCE: 20407 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 20408 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018988 vlCDR1 <400> SEQUENCE: 20408 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 20409 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018988 vlCDR2 <400> SEQUENCE: 20409 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 20410 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018988 vlCDR3 <400> SEQUENCE: 20410 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 20411 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018989 1G6_H1.248_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 20411 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Ala Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 20412 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018989 <400> SEQUENCE: 20412 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Ala Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 20413 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018989 vhCDR1 <400> SEQUENCE: 20413 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 20414 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018989 vhCDR2 <400> SEQUENCE: 20414 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 20415 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018989 vhCDR3 <400> SEQUENCE: 20415 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 20416 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018989 1G6_H1.248_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 20416 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 20417 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018989 <400> SEQUENCE: 20417 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 20418 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018989 vlCDR1 <400> SEQUENCE: 20418 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 20419 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018989 vlCDR2 <400> SEQUENCE: 20419 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 20420 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018989 vlCDR3 <400> SEQUENCE: 20420 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 20421 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018990 1G6_H1.249_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 20421 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Val Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 20422 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018990 <400> SEQUENCE: 20422 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Val Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 20423 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018990 vhCDR1 <400> SEQUENCE: 20423 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 20424 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018990 vhCDR2 <400> SEQUENCE: 20424 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 20425 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018990 vhCDR3 <400> SEQUENCE: 20425 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 20426 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018990 1G6_H1.249_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 20426 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 20427 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018990 <400> SEQUENCE: 20427 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 20428 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018990 vlCDR1 <400> SEQUENCE: 20428 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 20429 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018990 vlCDR2 <400> SEQUENCE: 20429 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 20430 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018990 vlCDR3 <400> SEQUENCE: 20430 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 20431 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018991 1G6_H1.250_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 20431 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Ser Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 20432 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018991 <400> SEQUENCE: 20432 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Ser Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 20433 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018991 vhCDR1 <400> SEQUENCE: 20433 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 20434 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018991 vhCDR2 <400> SEQUENCE: 20434 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 20435 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018991 vhCDR3 <400> SEQUENCE: 20435 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 20436 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018991 1G6_H1.250_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 20436 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 20437 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018991 <400> SEQUENCE: 20437 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 20438 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018991 vlCDR1 <400> SEQUENCE: 20438 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 20439 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018991 vlCDR2 <400> SEQUENCE: 20439 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 20440 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018991 vlCDR3 <400> SEQUENCE: 20440 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 20441 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018992 1G6_H1.251_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 20441 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Met 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 20442 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018992 <400> SEQUENCE: 20442 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Met 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 20443 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018992 vhCDR1 <400> SEQUENCE: 20443 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 20444 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018992 vhCDR2 <400> SEQUENCE: 20444 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 20445 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018992 vhCDR3 <400> SEQUENCE: 20445 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 20446 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018992 1G6_H1.251_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 20446 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 20447 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018992 <400> SEQUENCE: 20447 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 20448 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018992 vlCDR1 <400> SEQUENCE: 20448 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 20449 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018992 vlCDR2 <400> SEQUENCE: 20449 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 20450 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018992 vlCDR3 <400> SEQUENCE: 20450 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 20451 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018993 1G6_H1.252_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 20451 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Gln 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 20452 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018993 <400> SEQUENCE: 20452 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Gln 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 20453 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018993 vhCDR1 <400> SEQUENCE: 20453 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 20454 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018993 vhCDR2 <400> SEQUENCE: 20454 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 20455 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018993 vhCDR3 <400> SEQUENCE: 20455 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 20456 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018993 1G6_H1.252_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 20456 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 20457 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018993 <400> SEQUENCE: 20457 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 20458 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018993 vlCDR1 <400> SEQUENCE: 20458 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 20459 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018993 vlCDR2 <400> SEQUENCE: 20459 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 20460 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018993 vlCDR3 <400> SEQUENCE: 20460 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 20461 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018994 1G6_H1.253_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 20461 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Val Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 20462 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018994 <400> SEQUENCE: 20462 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Val Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 20463 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018994 vhCDR1 <400> SEQUENCE: 20463 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 20464 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018994 vhCDR2 <400> SEQUENCE: 20464 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 20465 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018994 vhCDR3 <400> SEQUENCE: 20465 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 20466 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018994 1G6_H1.253_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 20466 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 20467 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018994 <400> SEQUENCE: 20467 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 20468 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018994 vlCDR1 <400> SEQUENCE: 20468 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 20469 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018994 vlCDR2 <400> SEQUENCE: 20469 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 20470 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018994 vlCDR3 <400> SEQUENCE: 20470 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 20471 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018995 1G6_H1.254_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 20471 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Glu Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 20472 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018995 <400> SEQUENCE: 20472 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Glu Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 20473 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018995 vhCDR1 <400> SEQUENCE: 20473 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 20474 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018995 vhCDR2 <400> SEQUENCE: 20474 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 20475 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018995 vhCDR3 <400> SEQUENCE: 20475 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 20476 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018995 1G6_H1.254_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 20476 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 20477 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018995 <400> SEQUENCE: 20477 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 20478 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018995 vlCDR1 <400> SEQUENCE: 20478 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 20479 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018995 vlCDR2 <400> SEQUENCE: 20479 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 20480 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018995 vlCDR3 <400> SEQUENCE: 20480 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 20481 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018996 1G6_H1.255_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 20481 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Glu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 20482 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018996 <400> SEQUENCE: 20482 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Glu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 20483 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018996 vhCDR1 <400> SEQUENCE: 20483 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 20484 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018996 vhCDR2 <400> SEQUENCE: 20484 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 20485 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018996 vhCDR3 <400> SEQUENCE: 20485 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 20486 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018996 1G6_H1.255_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 20486 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 20487 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018996 <400> SEQUENCE: 20487 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 20488 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018996 vlCDR1 <400> SEQUENCE: 20488 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 20489 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018996 vlCDR2 <400> SEQUENCE: 20489 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 20490 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018996 vlCDR3 <400> SEQUENCE: 20490 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 20491 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019001 1G6_H1.256_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 20491 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Val Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 20492 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019001 <400> SEQUENCE: 20492 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Val Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 20493 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019001 vhCDR1 <400> SEQUENCE: 20493 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 20494 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019001 vhCDR2 <400> SEQUENCE: 20494 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 20495 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019001 vhCDR3 <400> SEQUENCE: 20495 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 20496 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019001 1G6_H1.256_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 20496 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 20497 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019001 <400> SEQUENCE: 20497 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 20498 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019001 vlCDR1 <400> SEQUENCE: 20498 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 20499 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019001 vlCDR2 <400> SEQUENCE: 20499 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 20500 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019001 vlCDR3 <400> SEQUENCE: 20500 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 20501 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019002 1G6_H1.257_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 20501 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 20502 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019002 <400> SEQUENCE: 20502 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 20503 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019002 vhCDR1 <400> SEQUENCE: 20503 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 20504 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019002 vhCDR2 <400> SEQUENCE: 20504 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 20505 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019002 vhCDR3 <400> SEQUENCE: 20505 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 20506 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019002 1G6_H1.257_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 20506 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 20507 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019002 <400> SEQUENCE: 20507 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 20508 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019002 vlCDR1 <400> SEQUENCE: 20508 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 20509 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019002 vlCDR2 <400> SEQUENCE: 20509 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 20510 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019002 vlCDR3 <400> SEQUENCE: 20510 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 20511 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019003 1G6_H1.258_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 20511 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Lys Lys Pro Gly Glu 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 20512 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019003 <400> SEQUENCE: 20512 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Lys Lys Pro Gly Glu 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 20513 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019003 vhCDR1 <400> SEQUENCE: 20513 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 20514 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019003 vhCDR2 <400> SEQUENCE: 20514 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 20515 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019003 vhCDR3 <400> SEQUENCE: 20515 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 20516 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019003 1G6_H1.258_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 20516 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 20517 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019003 <400> SEQUENCE: 20517 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 20518 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019003 vlCDR1 <400> SEQUENCE: 20518 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 20519 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019003 vlCDR2 <400> SEQUENCE: 20519 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 20520 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019003 vlCDR3 <400> SEQUENCE: 20520 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 20521 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019004 1G6_H1.259_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 20521 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asp Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Lys Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 20522 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019004 <400> SEQUENCE: 20522 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asp Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Lys Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 20523 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019004 vhCDR1 <400> SEQUENCE: 20523 Asn Tyr Trp Met Asp 1 5 <210> SEQ ID NO 20524 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019004 vhCDR2 <400> SEQUENCE: 20524 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 20525 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019004 vhCDR3 <400> SEQUENCE: 20525 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 20526 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019004 1G6_H1.259_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 20526 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 20527 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019004 <400> SEQUENCE: 20527 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 20528 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019004 vlCDR1 <400> SEQUENCE: 20528 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 20529 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019004 vlCDR2 <400> SEQUENCE: 20529 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 20530 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019004 vlCDR3 <400> SEQUENCE: 20530 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 20531 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019005 1G6_H1.260_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 20531 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Glu 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Arg Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 20532 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019005 <400> SEQUENCE: 20532 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Glu 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Arg Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 20533 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019005 vhCDR1 <400> SEQUENCE: 20533 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 20534 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019005 vhCDR2 <400> SEQUENCE: 20534 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 20535 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019005 vhCDR3 <400> SEQUENCE: 20535 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 20536 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019005 1G6_H1.260_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 20536 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 20537 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019005 <400> SEQUENCE: 20537 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 20538 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019005 vlCDR1 <400> SEQUENCE: 20538 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 20539 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019005 vlCDR2 <400> SEQUENCE: 20539 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 20540 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019005 vlCDR3 <400> SEQUENCE: 20540 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 20541 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019006 1G6_H1.261_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 20541 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Lys Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Asp Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 20542 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019006 <400> SEQUENCE: 20542 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Lys Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Asp Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 20543 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019006 vhCDR1 <400> SEQUENCE: 20543 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 20544 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019006 vhCDR2 <400> SEQUENCE: 20544 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 20545 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019006 vhCDR3 <400> SEQUENCE: 20545 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 20546 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019006 1G6_H1.261_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 20546 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 20547 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019006 <400> SEQUENCE: 20547 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 20548 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019006 vlCDR1 <400> SEQUENCE: 20548 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 20549 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019006 vlCDR2 <400> SEQUENCE: 20549 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 20550 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019006 vlCDR3 <400> SEQUENCE: 20550 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 20551 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019007 1G6_H1.262_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 20551 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Glu 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Arg Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 20552 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019007 <400> SEQUENCE: 20552 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Glu 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Arg Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 20553 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019007 vhCDR1 <400> SEQUENCE: 20553 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 20554 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019007 vhCDR2 <400> SEQUENCE: 20554 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 20555 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019007 vhCDR3 <400> SEQUENCE: 20555 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 20556 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019007 1G6_H1.262_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 20556 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 20557 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019007 <400> SEQUENCE: 20557 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 20558 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019007 vlCDR1 <400> SEQUENCE: 20558 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 20559 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019007 vlCDR2 <400> SEQUENCE: 20559 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 20560 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019007 vlCDR3 <400> SEQUENCE: 20560 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 20561 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019008 1G6_H1.263_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 20561 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Lys Val Lys Gly Leu Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 20562 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019008 <400> SEQUENCE: 20562 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Lys Val Lys Gly Leu Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 20563 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019008 vhCDR1 <400> SEQUENCE: 20563 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 20564 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019008 vhCDR2 <400> SEQUENCE: 20564 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Lys 1 5 10 15 Val Lys Gly <210> SEQ ID NO 20565 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019008 vhCDR3 <400> SEQUENCE: 20565 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 20566 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019008 1G6_H1.263_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 20566 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 20567 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019008 <400> SEQUENCE: 20567 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 20568 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019008 vlCDR1 <400> SEQUENCE: 20568 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 20569 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019008 vlCDR2 <400> SEQUENCE: 20569 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 20570 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019008 vlCDR3 <400> SEQUENCE: 20570 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 20571 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019009 1G6_H1.264_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 20571 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Lys Ala Ser Gly Asp Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 20572 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019009 <400> SEQUENCE: 20572 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Lys Ala Ser Gly Asp Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 20573 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019009 vhCDR1 <400> SEQUENCE: 20573 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 20574 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019009 vhCDR2 <400> SEQUENCE: 20574 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 20575 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019009 vhCDR3 <400> SEQUENCE: 20575 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 20576 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019009 1G6_H1.264_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 20576 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 20577 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019009 <400> SEQUENCE: 20577 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 20578 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019009 vlCDR1 <400> SEQUENCE: 20578 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 20579 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019009 vlCDR2 <400> SEQUENCE: 20579 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 20580 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019009 vlCDR3 <400> SEQUENCE: 20580 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 20581 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019010 1G6_H1.265_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 20581 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Glu 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Lys Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 20582 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019010 <400> SEQUENCE: 20582 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Glu 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Lys Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 20583 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019010 vhCDR1 <400> SEQUENCE: 20583 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 20584 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019010 vhCDR2 <400> SEQUENCE: 20584 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 20585 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019010 vhCDR3 <400> SEQUENCE: 20585 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 20586 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019010 1G6_H1.265_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 20586 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 20587 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019010 <400> SEQUENCE: 20587 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 20588 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019010 vlCDR1 <400> SEQUENCE: 20588 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 20589 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019010 vlCDR2 <400> SEQUENCE: 20589 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 20590 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019010 vlCDR3 <400> SEQUENCE: 20590 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 20591 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019011 1G6_H1.266_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 20591 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Gln 50 55 60 Pro Val Lys Asp Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 20592 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019011 <400> SEQUENCE: 20592 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Gln 50 55 60 Pro Val Lys Asp Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 20593 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019011 vhCDR1 <400> SEQUENCE: 20593 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 20594 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019011 vhCDR2 <400> SEQUENCE: 20594 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Gln Pro 1 5 10 15 Val Lys Asp <210> SEQ ID NO 20595 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019011 vhCDR3 <400> SEQUENCE: 20595 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 20596 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019011 1G6_H1.266_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 20596 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 20597 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019011 <400> SEQUENCE: 20597 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 20598 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019011 vlCDR1 <400> SEQUENCE: 20598 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 20599 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019011 vlCDR2 <400> SEQUENCE: 20599 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 20600 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019011 vlCDR3 <400> SEQUENCE: 20600 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 20601 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019012 1G6_H1.267_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 20601 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Glu Met Asn Ser Arg Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 20602 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019012 <400> SEQUENCE: 20602 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Glu Met Asn Ser Arg Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 20603 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019012 vhCDR1 <400> SEQUENCE: 20603 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 20604 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019012 vhCDR2 <400> SEQUENCE: 20604 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 20605 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019012 vhCDR3 <400> SEQUENCE: 20605 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 20606 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019012 1G6_H1.267_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 20606 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 20607 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019012 <400> SEQUENCE: 20607 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 20608 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019012 vlCDR1 <400> SEQUENCE: 20608 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 20609 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019012 vlCDR2 <400> SEQUENCE: 20609 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 20610 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019012 vlCDR3 <400> SEQUENCE: 20610 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 20611 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019013 1G6_H1.268_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 20611 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Glu 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Arg Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 20612 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019013 <400> SEQUENCE: 20612 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Glu 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Arg Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 20613 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019013 vhCDR1 <400> SEQUENCE: 20613 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 20614 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019013 vhCDR2 <400> SEQUENCE: 20614 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 20615 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019013 vhCDR3 <400> SEQUENCE: 20615 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 20616 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019013 1G6_H1.268_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 20616 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 20617 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019013 <400> SEQUENCE: 20617 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 20618 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019013 vlCDR1 <400> SEQUENCE: 20618 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 20619 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019013 vlCDR2 <400> SEQUENCE: 20619 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 20620 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019013 vlCDR3 <400> SEQUENCE: 20620 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 20621 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019014 1G6_H1.269_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 20621 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Phe 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 20622 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019014 <400> SEQUENCE: 20622 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Phe 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 20623 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019014 vhCDR1 <400> SEQUENCE: 20623 Asn Phe Trp Met Asn 1 5 <210> SEQ ID NO 20624 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019014 vhCDR2 <400> SEQUENCE: 20624 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 20625 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019014 vhCDR3 <400> SEQUENCE: 20625 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 20626 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019014 1G6_H1.269_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 20626 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 20627 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019014 <400> SEQUENCE: 20627 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 20628 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019014 vlCDR1 <400> SEQUENCE: 20628 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 20629 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019014 vlCDR2 <400> SEQUENCE: 20629 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 20630 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019014 vlCDR3 <400> SEQUENCE: 20630 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 20631 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019015 1G6_H1.270_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 20631 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Trp Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 20632 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019015 <400> SEQUENCE: 20632 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Trp Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 20633 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019015 vhCDR1 <400> SEQUENCE: 20633 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 20634 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019015 vhCDR2 <400> SEQUENCE: 20634 Glu Ile Arg Trp Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 20635 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019015 vhCDR3 <400> SEQUENCE: 20635 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 20636 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019015 1G6_H1.270_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 20636 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 20637 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019015 <400> SEQUENCE: 20637 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 20638 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019015 vlCDR1 <400> SEQUENCE: 20638 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 20639 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019015 vlCDR2 <400> SEQUENCE: 20639 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 20640 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019015 vlCDR3 <400> SEQUENCE: 20640 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 20641 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019016 1G6_H1.271_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 20641 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 20642 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019016 <400> SEQUENCE: 20642 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 20643 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019016 vhCDR1 <400> SEQUENCE: 20643 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 20644 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019016 vhCDR2 <400> SEQUENCE: 20644 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 20645 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019016 vhCDR3 <400> SEQUENCE: 20645 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 20646 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019016 1G6_H1.271_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 20646 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 20647 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019016 <400> SEQUENCE: 20647 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 20648 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019016 vlCDR1 <400> SEQUENCE: 20648 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 20649 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019016 vlCDR2 <400> SEQUENCE: 20649 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 20650 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019016 vlCDR3 <400> SEQUENCE: 20650 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 20651 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019017 1G6_H1.272_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 20651 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Phe 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 20652 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019017 <400> SEQUENCE: 20652 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Phe 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 20653 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019017 vhCDR1 <400> SEQUENCE: 20653 Asn Phe Trp Met Asn 1 5 <210> SEQ ID NO 20654 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019017 vhCDR2 <400> SEQUENCE: 20654 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 20655 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019017 vhCDR3 <400> SEQUENCE: 20655 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 20656 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019017 1G6_H1.272_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 20656 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 20657 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019017 <400> SEQUENCE: 20657 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 20658 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019017 vlCDR1 <400> SEQUENCE: 20658 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 20659 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019017 vlCDR2 <400> SEQUENCE: 20659 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 20660 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019017 vlCDR3 <400> SEQUENCE: 20660 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 20661 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019018 1G6_H1.273_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 20661 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Phe 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Trp Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 20662 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019018 <400> SEQUENCE: 20662 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Phe 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Trp Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 20663 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019018 vhCDR1 <400> SEQUENCE: 20663 Asn Phe Trp Met Asn 1 5 <210> SEQ ID NO 20664 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019018 vhCDR2 <400> SEQUENCE: 20664 Glu Ile Arg Trp Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 20665 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019018 vhCDR3 <400> SEQUENCE: 20665 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 20666 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019018 1G6_H1.273_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 20666 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 20667 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019018 <400> SEQUENCE: 20667 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 20668 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019018 vlCDR1 <400> SEQUENCE: 20668 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 20669 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019018 vlCDR2 <400> SEQUENCE: 20669 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 20670 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019018 vlCDR3 <400> SEQUENCE: 20670 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 20671 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019019 1G6_H1.274_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 20671 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Phe 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Lys Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 20672 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019019 <400> SEQUENCE: 20672 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Phe 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Lys Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 20673 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019019 vhCDR1 <400> SEQUENCE: 20673 Asn Phe Trp Met Asn 1 5 <210> SEQ ID NO 20674 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019019 vhCDR2 <400> SEQUENCE: 20674 Glu Ile Arg Leu Lys Lys Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 20675 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019019 vhCDR3 <400> SEQUENCE: 20675 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 20676 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019019 1G6_H1.274_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 20676 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 20677 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019019 <400> SEQUENCE: 20677 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 20678 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019019 vlCDR1 <400> SEQUENCE: 20678 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 20679 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019019 vlCDR2 <400> SEQUENCE: 20679 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 20680 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019019 vlCDR3 <400> SEQUENCE: 20680 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 20681 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019020 1G6_H1.275_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 20681 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Phe 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Trp Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 20682 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019020 <400> SEQUENCE: 20682 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Phe 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Trp Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 20683 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019020 vhCDR1 <400> SEQUENCE: 20683 Asn Phe Trp Met Asn 1 5 <210> SEQ ID NO 20684 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019020 vhCDR2 <400> SEQUENCE: 20684 Glu Ile Arg Trp Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 20685 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019020 vhCDR3 <400> SEQUENCE: 20685 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 20686 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019020 1G6_H1.275_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 20686 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 20687 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019020 <400> SEQUENCE: 20687 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 20688 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019020 vlCDR1 <400> SEQUENCE: 20688 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 20689 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019020 vlCDR2 <400> SEQUENCE: 20689 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 20690 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019020 vlCDR3 <400> SEQUENCE: 20690 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 20691 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019021 1G6_H1.276_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 20691 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Ala 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Gln Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 20692 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019021 <400> SEQUENCE: 20692 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Ala 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Gln Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 20693 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019021 vhCDR1 <400> SEQUENCE: 20693 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 20694 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019021 vhCDR2 <400> SEQUENCE: 20694 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Ala Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 20695 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019021 vhCDR3 <400> SEQUENCE: 20695 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 20696 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019021 1G6_H1.276_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 20696 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 20697 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019021 <400> SEQUENCE: 20697 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 20698 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019021 vlCDR1 <400> SEQUENCE: 20698 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 20699 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019021 vlCDR2 <400> SEQUENCE: 20699 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 20700 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019021 vlCDR3 <400> SEQUENCE: 20700 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 20701 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019022 1G6_H1.277_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 20701 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Asp 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Gln Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 20702 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019022 <400> SEQUENCE: 20702 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Asp 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Gln Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 20703 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019022 vhCDR1 <400> SEQUENCE: 20703 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 20704 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019022 vhCDR2 <400> SEQUENCE: 20704 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Asp Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 20705 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019022 vhCDR3 <400> SEQUENCE: 20705 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 20706 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019022 1G6_H1.277_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 20706 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 20707 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019022 <400> SEQUENCE: 20707 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 20708 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019022 vlCDR1 <400> SEQUENCE: 20708 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 20709 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019022 vlCDR2 <400> SEQUENCE: 20709 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 20710 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019022 vlCDR3 <400> SEQUENCE: 20710 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 20711 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019023 1G6_H1_L1.146_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 20711 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 20712 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019023 <400> SEQUENCE: 20712 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 20713 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019023 vhCDR1 <400> SEQUENCE: 20713 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 20714 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019023 vhCDR2 <400> SEQUENCE: 20714 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 20715 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019023 vhCDR3 <400> SEQUENCE: 20715 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 20716 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019023 1G6_H1_L1.146_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 20716 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ala Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 20717 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019023 <400> SEQUENCE: 20717 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ala Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 20718 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019023 vlCDR1 <400> SEQUENCE: 20718 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 20719 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019023 vlCDR2 <400> SEQUENCE: 20719 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 20720 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019023 vlCDR3 <400> SEQUENCE: 20720 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 20721 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019024 1G6_H1_L1.147_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 20721 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 20722 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019024 <400> SEQUENCE: 20722 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 20723 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019024 vhCDR1 <400> SEQUENCE: 20723 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 20724 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019024 vhCDR2 <400> SEQUENCE: 20724 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 20725 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019024 vhCDR3 <400> SEQUENCE: 20725 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 20726 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019024 1G6_H1_L1.147_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 20726 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Pro Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 20727 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019024 <400> SEQUENCE: 20727 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Pro Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 20728 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019024 vlCDR1 <400> SEQUENCE: 20728 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 20729 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019024 vlCDR2 <400> SEQUENCE: 20729 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 20730 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019024 vlCDR3 <400> SEQUENCE: 20730 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 20731 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019025 1G6_H1_L1.148_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 20731 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 20732 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019025 <400> SEQUENCE: 20732 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 20733 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019025 vhCDR1 <400> SEQUENCE: 20733 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 20734 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019025 vhCDR2 <400> SEQUENCE: 20734 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 20735 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019025 vhCDR3 <400> SEQUENCE: 20735 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 20736 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019025 1G6_H1_L1.148_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 20736 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 20737 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019025 <400> SEQUENCE: 20737 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 20738 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019025 vlCDR1 <400> SEQUENCE: 20738 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 20739 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019025 vlCDR2 <400> SEQUENCE: 20739 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 20740 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019025 vlCDR3 <400> SEQUENCE: 20740 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 20741 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019026 1G6_H1_L1.149_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 20741 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 20742 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019026 <400> SEQUENCE: 20742 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 20743 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019026 vhCDR1 <400> SEQUENCE: 20743 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 20744 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019026 vhCDR2 <400> SEQUENCE: 20744 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 20745 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019026 vhCDR3 <400> SEQUENCE: 20745 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 20746 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019026 1G6_H1_L1.149_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 20746 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Ser Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 20747 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019026 <400> SEQUENCE: 20747 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Ser Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 20748 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019026 vlCDR1 <400> SEQUENCE: 20748 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 20749 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019026 vlCDR2 <400> SEQUENCE: 20749 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 20750 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019026 vlCDR3 <400> SEQUENCE: 20750 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 20751 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019027 1G6_H1_L1.150_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 20751 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 20752 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019027 <400> SEQUENCE: 20752 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 20753 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019027 vhCDR1 <400> SEQUENCE: 20753 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 20754 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019027 vhCDR2 <400> SEQUENCE: 20754 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 20755 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019027 vhCDR3 <400> SEQUENCE: 20755 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 20756 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019027 1G6_H1_L1.150_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 20756 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Lys Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 20757 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019027 <400> SEQUENCE: 20757 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Lys Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 20758 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019027 vlCDR1 <400> SEQUENCE: 20758 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 20759 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019027 vlCDR2 <400> SEQUENCE: 20759 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 20760 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019027 vlCDR3 <400> SEQUENCE: 20760 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 20761 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019028 1G6_H1_L1.151_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 20761 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 20762 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019028 <400> SEQUENCE: 20762 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 20763 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019028 vhCDR1 <400> SEQUENCE: 20763 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 20764 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019028 vhCDR2 <400> SEQUENCE: 20764 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 20765 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019028 vhCDR3 <400> SEQUENCE: 20765 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 20766 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019028 1G6_H1_L1.151_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 20766 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Glu Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 20767 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019028 <400> SEQUENCE: 20767 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Glu Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 20768 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019028 vlCDR1 <400> SEQUENCE: 20768 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 20769 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019028 vlCDR2 <400> SEQUENCE: 20769 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 20770 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019028 vlCDR3 <400> SEQUENCE: 20770 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 20771 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019029 1G6_H1_L1.152_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 20771 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 20772 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019029 <400> SEQUENCE: 20772 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 20773 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019029 vhCDR1 <400> SEQUENCE: 20773 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 20774 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019029 vhCDR2 <400> SEQUENCE: 20774 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 20775 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019029 vhCDR3 <400> SEQUENCE: 20775 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 20776 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019029 1G6_H1_L1.152_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 20776 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Glu Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 20777 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019029 <400> SEQUENCE: 20777 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Glu Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 20778 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019029 vlCDR1 <400> SEQUENCE: 20778 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 20779 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019029 vlCDR2 <400> SEQUENCE: 20779 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 20780 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019029 vlCDR3 <400> SEQUENCE: 20780 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 20781 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019030 1G6_H1_L1.153_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 20781 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 20782 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019030 <400> SEQUENCE: 20782 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 20783 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019030 vhCDR1 <400> SEQUENCE: 20783 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 20784 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019030 vhCDR2 <400> SEQUENCE: 20784 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 20785 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019030 vhCDR3 <400> SEQUENCE: 20785 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 20786 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019030 1G6_H1_L1.153_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 20786 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Val Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 20787 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019030 <400> SEQUENCE: 20787 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Val Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 20788 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019030 vlCDR1 <400> SEQUENCE: 20788 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 20789 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019030 vlCDR2 <400> SEQUENCE: 20789 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 20790 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019030 vlCDR3 <400> SEQUENCE: 20790 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 20791 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019031 1G6_H1_L1.154_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 20791 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 20792 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019031 <400> SEQUENCE: 20792 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 20793 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019031 vhCDR1 <400> SEQUENCE: 20793 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 20794 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019031 vhCDR2 <400> SEQUENCE: 20794 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 20795 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019031 vhCDR3 <400> SEQUENCE: 20795 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 20796 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019031 1G6_H1_L1.154_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 20796 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Val 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 20797 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019031 <400> SEQUENCE: 20797 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Val 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 20798 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019031 vlCDR1 <400> SEQUENCE: 20798 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 20799 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019031 vlCDR2 <400> SEQUENCE: 20799 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 20800 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019031 vlCDR3 <400> SEQUENCE: 20800 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 20801 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019032 1G6_H1_L1.155_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 20801 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 20802 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019032 <400> SEQUENCE: 20802 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 20803 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019032 vhCDR1 <400> SEQUENCE: 20803 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 20804 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019032 vhCDR2 <400> SEQUENCE: 20804 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 20805 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019032 vhCDR3 <400> SEQUENCE: 20805 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 20806 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019032 1G6_H1_L1.155_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 20806 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Asn His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 20807 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019032 <400> SEQUENCE: 20807 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Asn His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 20808 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019032 vlCDR1 <400> SEQUENCE: 20808 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 20809 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019032 vlCDR2 <400> SEQUENCE: 20809 Tyr Ala Asn His Arg Tyr Thr 1 5 <210> SEQ ID NO 20810 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019032 vlCDR3 <400> SEQUENCE: 20810 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 20811 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019033 1G6_H1_L1.156_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 20811 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 20812 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019033 <400> SEQUENCE: 20812 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 20813 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019033 vhCDR1 <400> SEQUENCE: 20813 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 20814 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019033 vhCDR2 <400> SEQUENCE: 20814 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 20815 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019033 vhCDR3 <400> SEQUENCE: 20815 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 20816 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019033 1G6_H1_L1.156_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 20816 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Glu Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 20817 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019033 <400> SEQUENCE: 20817 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Glu Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 20818 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019033 vlCDR1 <400> SEQUENCE: 20818 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 20819 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019033 vlCDR2 <400> SEQUENCE: 20819 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 20820 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019033 vlCDR3 <400> SEQUENCE: 20820 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 20821 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019034 1G6_H1_L1.157_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 20821 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 20822 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019034 <400> SEQUENCE: 20822 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 20823 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019034 vhCDR1 <400> SEQUENCE: 20823 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 20824 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019034 vhCDR2 <400> SEQUENCE: 20824 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 20825 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019034 vhCDR3 <400> SEQUENCE: 20825 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 20826 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019034 1G6_H1_L1.157_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 20826 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Lys Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 20827 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019034 <400> SEQUENCE: 20827 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Lys Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 20828 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019034 vlCDR1 <400> SEQUENCE: 20828 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 20829 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019034 vlCDR2 <400> SEQUENCE: 20829 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 20830 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019034 vlCDR3 <400> SEQUENCE: 20830 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 20831 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019035 1G6_H1_L1.158_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 20831 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 20832 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019035 <400> SEQUENCE: 20832 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 20833 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019035 vhCDR1 <400> SEQUENCE: 20833 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 20834 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019035 vhCDR2 <400> SEQUENCE: 20834 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 20835 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019035 vhCDR3 <400> SEQUENCE: 20835 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 20836 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019035 1G6_H1_L1.158_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 20836 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 20837 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019035 <400> SEQUENCE: 20837 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 20838 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019035 vlCDR1 <400> SEQUENCE: 20838 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 20839 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019035 vlCDR2 <400> SEQUENCE: 20839 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 20840 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019035 vlCDR3 <400> SEQUENCE: 20840 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 20841 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019036 1G6_H1_L1.159_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 20841 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 20842 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019036 <400> SEQUENCE: 20842 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 20843 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019036 vhCDR1 <400> SEQUENCE: 20843 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 20844 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019036 vhCDR2 <400> SEQUENCE: 20844 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 20845 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019036 vhCDR3 <400> SEQUENCE: 20845 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 20846 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019036 1G6_H1_L1.159_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 20846 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Lys Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 20847 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019036 <400> SEQUENCE: 20847 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Lys Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 20848 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019036 vlCDR1 <400> SEQUENCE: 20848 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 20849 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019036 vlCDR2 <400> SEQUENCE: 20849 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 20850 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019036 vlCDR3 <400> SEQUENCE: 20850 Lys Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 20851 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019037 1G6_H1_L1.160_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 20851 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 20852 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019037 <400> SEQUENCE: 20852 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 20853 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019037 vhCDR1 <400> SEQUENCE: 20853 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 20854 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019037 vhCDR2 <400> SEQUENCE: 20854 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 20855 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019037 vhCDR3 <400> SEQUENCE: 20855 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 20856 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019037 1G6_H1_L1.160_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 20856 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Lys Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 20857 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019037 <400> SEQUENCE: 20857 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Lys Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 20858 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019037 vlCDR1 <400> SEQUENCE: 20858 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 20859 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019037 vlCDR2 <400> SEQUENCE: 20859 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 20860 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019037 vlCDR3 <400> SEQUENCE: 20860 Gln Lys Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 20861 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019038 1G6_H1_L1.161_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 20861 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 20862 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019038 <400> SEQUENCE: 20862 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 20863 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019038 vhCDR1 <400> SEQUENCE: 20863 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 20864 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019038 vhCDR2 <400> SEQUENCE: 20864 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 20865 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019038 vhCDR3 <400> SEQUENCE: 20865 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 20866 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019038 1G6_H1_L1.161_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 20866 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Asn Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 20867 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019038 <400> SEQUENCE: 20867 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Asn Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 20868 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019038 vlCDR1 <400> SEQUENCE: 20868 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 20869 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019038 vlCDR2 <400> SEQUENCE: 20869 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 20870 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019038 vlCDR3 <400> SEQUENCE: 20870 Gln Asn Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 20871 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019039 1G6_H1_L1.162_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 20871 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 20872 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019039 <400> SEQUENCE: 20872 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 20873 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019039 vhCDR1 <400> SEQUENCE: 20873 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 20874 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019039 vhCDR2 <400> SEQUENCE: 20874 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 20875 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019039 vhCDR3 <400> SEQUENCE: 20875 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 20876 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019039 1G6_H1_L1.162_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 20876 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Arg Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 20877 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019039 <400> SEQUENCE: 20877 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Arg Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 20878 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019039 vlCDR1 <400> SEQUENCE: 20878 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 20879 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019039 vlCDR2 <400> SEQUENCE: 20879 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 20880 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019039 vlCDR3 <400> SEQUENCE: 20880 Gln Arg Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 20881 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019040 1G6_H1_L1.163_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 20881 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 20882 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019040 <400> SEQUENCE: 20882 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 20883 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019040 vhCDR1 <400> SEQUENCE: 20883 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 20884 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019040 vhCDR2 <400> SEQUENCE: 20884 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 20885 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019040 vhCDR3 <400> SEQUENCE: 20885 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 20886 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019040 1G6_H1_L1.163_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 20886 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Pro Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Arg Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 20887 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019040 <400> SEQUENCE: 20887 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Pro Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Arg Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 20888 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019040 vlCDR1 <400> SEQUENCE: 20888 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 20889 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019040 vlCDR2 <400> SEQUENCE: 20889 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 20890 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019040 vlCDR3 <400> SEQUENCE: 20890 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 20891 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019041 1G6_H1_L1.164_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 20891 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 20892 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019041 <400> SEQUENCE: 20892 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 20893 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019041 vhCDR1 <400> SEQUENCE: 20893 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 20894 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019041 vhCDR2 <400> SEQUENCE: 20894 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 20895 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019041 vhCDR3 <400> SEQUENCE: 20895 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 20896 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019041 1G6_H1_L1.164_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 20896 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Lys Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 20897 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019041 <400> SEQUENCE: 20897 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Lys Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 20898 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019041 vlCDR1 <400> SEQUENCE: 20898 Arg Ala Ser Glu Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 20899 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019041 vlCDR2 <400> SEQUENCE: 20899 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 20900 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019041 vlCDR3 <400> SEQUENCE: 20900 Gln Lys Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 20901 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019042 1G6_H1_L1.165_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 20901 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 20902 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019042 <400> SEQUENCE: 20902 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 20903 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019042 vhCDR1 <400> SEQUENCE: 20903 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 20904 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019042 vhCDR2 <400> SEQUENCE: 20904 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 20905 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019042 vhCDR3 <400> SEQUENCE: 20905 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 20906 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019042 1G6_H1_L1.165_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 20906 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Lys Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 20907 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019042 <400> SEQUENCE: 20907 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Lys Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 20908 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019042 vlCDR1 <400> SEQUENCE: 20908 Arg Ala Ser Glu Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 20909 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019042 vlCDR2 <400> SEQUENCE: 20909 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 20910 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019042 vlCDR3 <400> SEQUENCE: 20910 Gln Gln Asp Tyr Lys Ser Pro Arg Thr 1 5 <210> SEQ ID NO 20911 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019043 1G6_H1_L1.166_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 20911 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 20912 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019043 <400> SEQUENCE: 20912 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 20913 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019043 vhCDR1 <400> SEQUENCE: 20913 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 20914 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019043 vhCDR2 <400> SEQUENCE: 20914 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 20915 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019043 vhCDR3 <400> SEQUENCE: 20915 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 20916 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019043 1G6_H1_L1.166_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 20916 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Arg Gln Lys Pro Glu Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 20917 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019043 <400> SEQUENCE: 20917 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Arg Gln Lys Pro Glu Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 20918 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019043 vlCDR1 <400> SEQUENCE: 20918 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 20919 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019043 vlCDR2 <400> SEQUENCE: 20919 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 20920 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019043 vlCDR3 <400> SEQUENCE: 20920 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 20921 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019044 1G6_H1_L1.167_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 20921 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 20922 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019044 <400> SEQUENCE: 20922 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 20923 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019044 vhCDR1 <400> SEQUENCE: 20923 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 20924 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019044 vhCDR2 <400> SEQUENCE: 20924 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 20925 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019044 vhCDR3 <400> SEQUENCE: 20925 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 20926 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019044 1G6_H1_L1.167_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 20926 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Arg Gln Lys Pro Gly Glu Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 20927 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019044 <400> SEQUENCE: 20927 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Arg Gln Lys Pro Gly Glu Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 20928 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019044 vlCDR1 <400> SEQUENCE: 20928 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 20929 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019044 vlCDR2 <400> SEQUENCE: 20929 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 20930 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019044 vlCDR3 <400> SEQUENCE: 20930 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 20931 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019045 1G6_H1_L1.168_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 20931 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 20932 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019045 <400> SEQUENCE: 20932 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 20933 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019045 vhCDR1 <400> SEQUENCE: 20933 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 20934 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019045 vhCDR2 <400> SEQUENCE: 20934 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 20935 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019045 vhCDR3 <400> SEQUENCE: 20935 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 20936 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019045 1G6_H1_L1.168_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 20936 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser Trp Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 20937 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019045 <400> SEQUENCE: 20937 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser Trp Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 20938 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019045 vlCDR1 <400> SEQUENCE: 20938 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 20939 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019045 vlCDR2 <400> SEQUENCE: 20939 Tyr Ala Ser Trp Arg Tyr Thr 1 5 <210> SEQ ID NO 20940 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019045 vlCDR3 <400> SEQUENCE: 20940 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 20941 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019046 1G6_H1_L1.169_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 20941 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 20942 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019046 <400> SEQUENCE: 20942 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 20943 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019046 vhCDR1 <400> SEQUENCE: 20943 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 20944 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019046 vhCDR2 <400> SEQUENCE: 20944 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 20945 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019046 vhCDR3 <400> SEQUENCE: 20945 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 20946 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019046 1G6_H1_L1.169_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 20946 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser Trp Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Trp Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 20947 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019046 <400> SEQUENCE: 20947 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser Trp Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Trp Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 20948 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019046 vlCDR1 <400> SEQUENCE: 20948 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 20949 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019046 vlCDR2 <400> SEQUENCE: 20949 Tyr Ala Ser Trp Arg Tyr Thr 1 5 <210> SEQ ID NO 20950 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019046 vlCDR3 <400> SEQUENCE: 20950 Gln Gln Asp Trp Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 20951 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019047 1G6_H1_L1.170_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 20951 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 20952 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019047 <400> SEQUENCE: 20952 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 20953 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019047 vhCDR1 <400> SEQUENCE: 20953 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 20954 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019047 vhCDR2 <400> SEQUENCE: 20954 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 20955 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019047 vhCDR3 <400> SEQUENCE: 20955 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 20956 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019047 1G6_H1_L1.170_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 20956 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser Trp Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Gly Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 20957 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019047 <400> SEQUENCE: 20957 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser Trp Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Gly Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 20958 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019047 vlCDR1 <400> SEQUENCE: 20958 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 20959 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019047 vlCDR2 <400> SEQUENCE: 20959 Tyr Ala Ser Trp Arg Tyr Thr 1 5 <210> SEQ ID NO 20960 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019047 vlCDR3 <400> SEQUENCE: 20960 Gln Gln Asp Gly Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 20961 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019048 1G6_H1_L1.171_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 20961 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 20962 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019048 <400> SEQUENCE: 20962 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 20963 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019048 vhCDR1 <400> SEQUENCE: 20963 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 20964 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019048 vhCDR2 <400> SEQUENCE: 20964 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 20965 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019048 vhCDR3 <400> SEQUENCE: 20965 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 20966 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019048 1G6_H1_L1.171_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 20966 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Ser Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Trp Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 20967 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019048 <400> SEQUENCE: 20967 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Ser Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Trp Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 20968 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019048 vlCDR1 <400> SEQUENCE: 20968 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 20969 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019048 vlCDR2 <400> SEQUENCE: 20969 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 20970 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019048 vlCDR3 <400> SEQUENCE: 20970 Gln Gln Asp Trp Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 20971 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019049 1G6_H1_L1.172_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 20971 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 20972 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019049 <400> SEQUENCE: 20972 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 20973 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019049 vhCDR1 <400> SEQUENCE: 20973 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 20974 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019049 vhCDR2 <400> SEQUENCE: 20974 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 20975 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019049 vhCDR3 <400> SEQUENCE: 20975 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 20976 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019049 1G6_H1_L1.172_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 20976 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Ser Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 20977 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019049 <400> SEQUENCE: 20977 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Ser Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 20978 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019049 vlCDR1 <400> SEQUENCE: 20978 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 20979 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019049 vlCDR2 <400> SEQUENCE: 20979 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 20980 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019049 vlCDR3 <400> SEQUENCE: 20980 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 20981 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019050 1G6_H1_L1.173_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 20981 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 20982 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019050 <400> SEQUENCE: 20982 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 20983 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019050 vhCDR1 <400> SEQUENCE: 20983 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 20984 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019050 vhCDR2 <400> SEQUENCE: 20984 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 20985 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019050 vhCDR3 <400> SEQUENCE: 20985 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 20986 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019050 1G6_H1_L1.173_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 20986 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Phe Gly Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 20987 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019050 <400> SEQUENCE: 20987 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Phe Gly Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 20988 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019050 vlCDR1 <400> SEQUENCE: 20988 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 20989 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019050 vlCDR2 <400> SEQUENCE: 20989 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 20990 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019050 vlCDR3 <400> SEQUENCE: 20990 Gln Gln Asp Phe Gly Ser Pro Arg Thr 1 5 <210> SEQ ID NO 20991 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019051 1G6_H1_L1.174_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 20991 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 20992 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019051 <400> SEQUENCE: 20992 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 20993 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019051 vhCDR1 <400> SEQUENCE: 20993 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 20994 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019051 vhCDR2 <400> SEQUENCE: 20994 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 20995 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019051 vhCDR3 <400> SEQUENCE: 20995 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 20996 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019051 1G6_H1_L1.174_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 20996 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Trp Gly Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 20997 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019051 <400> SEQUENCE: 20997 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Trp Gly Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 20998 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019051 vlCDR1 <400> SEQUENCE: 20998 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 20999 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019051 vlCDR2 <400> SEQUENCE: 20999 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 21000 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019051 vlCDR3 <400> SEQUENCE: 21000 Gln Gln Asp Trp Gly Ser Pro Arg Thr 1 5 <210> SEQ ID NO 21001 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019052 1G6_H1_L1.175_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 21001 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 21002 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019052 <400> SEQUENCE: 21002 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 21003 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019052 vhCDR1 <400> SEQUENCE: 21003 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 21004 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019052 vhCDR2 <400> SEQUENCE: 21004 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 21005 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019052 vhCDR3 <400> SEQUENCE: 21005 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 21006 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019052 1G6_H1_L1.175_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 21006 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Ser Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Trp Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 21007 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019052 <400> SEQUENCE: 21007 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Ser Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Trp Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 21008 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019052 vlCDR1 <400> SEQUENCE: 21008 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 21009 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019052 vlCDR2 <400> SEQUENCE: 21009 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 21010 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019052 vlCDR3 <400> SEQUENCE: 21010 Gln Gln Asp Trp Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 21011 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019053 1G6_H1_L1.176_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 21011 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 21012 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019053 <400> SEQUENCE: 21012 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 21013 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019053 vhCDR1 <400> SEQUENCE: 21013 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 21014 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019053 vhCDR2 <400> SEQUENCE: 21014 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 21015 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019053 vhCDR3 <400> SEQUENCE: 21015 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 21016 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019053 1G6_H1_L1.176_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 21016 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser Trp Arg Tyr Thr Ser Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 21017 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019053 <400> SEQUENCE: 21017 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser Trp Arg Tyr Thr Ser Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 21018 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019053 vlCDR1 <400> SEQUENCE: 21018 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 21019 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019053 vlCDR2 <400> SEQUENCE: 21019 Tyr Ala Ser Trp Arg Tyr Thr 1 5 <210> SEQ ID NO 21020 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019053 vlCDR3 <400> SEQUENCE: 21020 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 21021 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019054 1G6_H1_L1.177_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 21021 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 21022 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019054 <400> SEQUENCE: 21022 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 21023 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019054 vhCDR1 <400> SEQUENCE: 21023 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 21024 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019054 vhCDR2 <400> SEQUENCE: 21024 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 21025 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019054 vhCDR3 <400> SEQUENCE: 21025 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 21026 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019054 1G6_H1_L1.177_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 21026 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Ser Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 21027 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019054 <400> SEQUENCE: 21027 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Ser Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 21028 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019054 vlCDR1 <400> SEQUENCE: 21028 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 21029 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019054 vlCDR2 <400> SEQUENCE: 21029 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 21030 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019054 vlCDR3 <400> SEQUENCE: 21030 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 21031 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019055 1G6_H1_L1.178_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 21031 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 21032 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019055 <400> SEQUENCE: 21032 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 21033 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019055 vhCDR1 <400> SEQUENCE: 21033 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 21034 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019055 vhCDR2 <400> SEQUENCE: 21034 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 21035 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019055 vhCDR3 <400> SEQUENCE: 21035 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 21036 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019055 1G6_H1_L1.178_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 21036 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Ser Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Gly Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 21037 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019055 <400> SEQUENCE: 21037 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Ser Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Gly Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 21038 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019055 vlCDR1 <400> SEQUENCE: 21038 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 21039 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019055 vlCDR2 <400> SEQUENCE: 21039 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 21040 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019055 vlCDR3 <400> SEQUENCE: 21040 Gln Gln Asp Gly Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 21041 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019056 1G6_H1_L1.179_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 21041 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 21042 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019056 <400> SEQUENCE: 21042 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 21043 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019056 vhCDR1 <400> SEQUENCE: 21043 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 21044 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019056 vhCDR2 <400> SEQUENCE: 21044 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 21045 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019056 vhCDR3 <400> SEQUENCE: 21045 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 21046 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019056 1G6_H1_L1.179_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 21046 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser Trp Arg Tyr Thr Ser Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 21047 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019056 <400> SEQUENCE: 21047 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser Trp Arg Tyr Thr Ser Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 21048 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019056 vlCDR1 <400> SEQUENCE: 21048 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 21049 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019056 vlCDR2 <400> SEQUENCE: 21049 Tyr Ala Ser Trp Arg Tyr Thr 1 5 <210> SEQ ID NO 21050 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019056 vlCDR3 <400> SEQUENCE: 21050 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 21051 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019057 1G6_H1_L1.180_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 21051 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 21052 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019057 <400> SEQUENCE: 21052 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 21053 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019057 vhCDR1 <400> SEQUENCE: 21053 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 21054 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019057 vhCDR2 <400> SEQUENCE: 21054 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 21055 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019057 vhCDR3 <400> SEQUENCE: 21055 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 21056 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019057 1G6_H1_L1.180_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 21056 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser Trp Arg Tyr Thr Ser Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Trp Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 21057 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019057 <400> SEQUENCE: 21057 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser Trp Arg Tyr Thr Ser Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Trp Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 21058 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019057 vlCDR1 <400> SEQUENCE: 21058 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 21059 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019057 vlCDR2 <400> SEQUENCE: 21059 Tyr Ala Ser Trp Arg Tyr Thr 1 5 <210> SEQ ID NO 21060 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019057 vlCDR3 <400> SEQUENCE: 21060 Gln Gln Asp Trp Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 21061 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019058 1G6_H1_L1.181_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 21061 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 21062 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019058 <400> SEQUENCE: 21062 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 21063 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019058 vhCDR1 <400> SEQUENCE: 21063 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 21064 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019058 vhCDR2 <400> SEQUENCE: 21064 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 21065 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019058 vhCDR3 <400> SEQUENCE: 21065 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 21066 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019058 1G6_H1_L1.181_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 21066 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser Trp Arg Tyr Thr Ser Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Gly Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 21067 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019058 <400> SEQUENCE: 21067 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser Trp Arg Tyr Thr Ser Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Gly Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 21068 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019058 vlCDR1 <400> SEQUENCE: 21068 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 21069 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019058 vlCDR2 <400> SEQUENCE: 21069 Tyr Ala Ser Trp Arg Tyr Thr 1 5 <210> SEQ ID NO 21070 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019058 vlCDR3 <400> SEQUENCE: 21070 Gln Gln Asp Gly Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 21071 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019059 1G6_H1_L1.182_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 21071 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 21072 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019059 <400> SEQUENCE: 21072 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 21073 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019059 vhCDR1 <400> SEQUENCE: 21073 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 21074 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019059 vhCDR2 <400> SEQUENCE: 21074 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 21075 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019059 vhCDR3 <400> SEQUENCE: 21075 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 21076 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019059 1G6_H1_L1.182_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 21076 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser Trp Arg Tyr Thr Ser Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Trp Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 21077 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019059 <400> SEQUENCE: 21077 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser Trp Arg Tyr Thr Ser Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Trp Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 21078 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019059 vlCDR1 <400> SEQUENCE: 21078 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 21079 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019059 vlCDR2 <400> SEQUENCE: 21079 Tyr Ala Ser Trp Arg Tyr Thr 1 5 <210> SEQ ID NO 21080 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019059 vlCDR3 <400> SEQUENCE: 21080 Gln Gln Asp Trp Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 21081 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019060 1G6_H1_L1.183_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 21081 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 21082 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019060 <400> SEQUENCE: 21082 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 21083 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019060 vhCDR1 <400> SEQUENCE: 21083 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 21084 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019060 vhCDR2 <400> SEQUENCE: 21084 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 21085 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019060 vhCDR3 <400> SEQUENCE: 21085 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 21086 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019060 1G6_H1_L1.183_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 21086 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser Trp Arg Tyr Thr Ser Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 21087 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019060 <400> SEQUENCE: 21087 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser Trp Arg Tyr Thr Ser Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 21088 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019060 vlCDR1 <400> SEQUENCE: 21088 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 21089 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019060 vlCDR2 <400> SEQUENCE: 21089 Tyr Ala Ser Trp Arg Tyr Thr 1 5 <210> SEQ ID NO 21090 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019060 vlCDR3 <400> SEQUENCE: 21090 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 21091 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019061 1G6_H1_L1.184_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 21091 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 21092 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019061 <400> SEQUENCE: 21092 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 21093 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019061 vhCDR1 <400> SEQUENCE: 21093 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 21094 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019061 vhCDR2 <400> SEQUENCE: 21094 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 21095 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019061 vhCDR3 <400> SEQUENCE: 21095 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 21096 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019061 1G6_H1_L1.184_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 21096 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser Trp Arg Tyr Thr Ser Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Gly Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 21097 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019061 <400> SEQUENCE: 21097 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser Trp Arg Tyr Thr Ser Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Gly Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 21098 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019061 vlCDR1 <400> SEQUENCE: 21098 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 21099 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019061 vlCDR2 <400> SEQUENCE: 21099 Tyr Ala Ser Trp Arg Tyr Thr 1 5 <210> SEQ ID NO 21100 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019061 vlCDR3 <400> SEQUENCE: 21100 Gln Gln Asp Gly Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 21101 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019062 1G6_H1_L1.185_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 21101 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 21102 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019062 <400> SEQUENCE: 21102 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 21103 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019062 vhCDR1 <400> SEQUENCE: 21103 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 21104 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019062 vhCDR2 <400> SEQUENCE: 21104 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 21105 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019062 vhCDR3 <400> SEQUENCE: 21105 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 21106 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019062 1G6_H1_L1.185_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 21106 Glu Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Ala Arg Phe Ser Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 21107 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019062 <400> SEQUENCE: 21107 Glu Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Ala Arg Phe Ser Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 21108 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019062 vlCDR1 <400> SEQUENCE: 21108 Arg Ala Ser Gln Ser Val Ser Asn Asp Leu Ala 1 5 10 <210> SEQ ID NO 21109 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019062 vlCDR2 <400> SEQUENCE: 21109 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 21110 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019062 vlCDR3 <400> SEQUENCE: 21110 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 21111 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019063 1G6_H1_L1.186_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 21111 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 21112 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019063 <400> SEQUENCE: 21112 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 21113 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019063 vhCDR1 <400> SEQUENCE: 21113 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 21114 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019063 vhCDR2 <400> SEQUENCE: 21114 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 21115 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019063 vhCDR3 <400> SEQUENCE: 21115 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 21116 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019063 1G6_H1_L1.186_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 21116 Asp Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Ser Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 21117 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019063 <400> SEQUENCE: 21117 Asp Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Ser Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 21118 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019063 vlCDR1 <400> SEQUENCE: 21118 Arg Ala Ser Gln Ser Val Ser Asn Asp Leu Ala 1 5 10 <210> SEQ ID NO 21119 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019063 vlCDR2 <400> SEQUENCE: 21119 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 21120 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019063 vlCDR3 <400> SEQUENCE: 21120 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 21121 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019160 1G6_H1.269_L1.116_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 21121 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Phe 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 21122 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019160 <400> SEQUENCE: 21122 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Phe 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 21123 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019160 vhCDR1 <400> SEQUENCE: 21123 Asn Phe Trp Met Asn 1 5 <210> SEQ ID NO 21124 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019160 vhCDR2 <400> SEQUENCE: 21124 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 21125 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019160 vhCDR3 <400> SEQUENCE: 21125 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 21126 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019160 1G6_H1.269_L1.116_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 21126 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 21127 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019160 <400> SEQUENCE: 21127 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 21128 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019160 vlCDR1 <400> SEQUENCE: 21128 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 21129 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019160 vlCDR2 <400> SEQUENCE: 21129 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 21130 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019160 vlCDR3 <400> SEQUENCE: 21130 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 21131 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019161 1G6_H1.271_L1.116_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 21131 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 21132 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019161 <400> SEQUENCE: 21132 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 21133 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019161 vhCDR1 <400> SEQUENCE: 21133 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 21134 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019161 vhCDR2 <400> SEQUENCE: 21134 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 21135 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019161 vhCDR3 <400> SEQUENCE: 21135 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 21136 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019161 1G6_H1.271_L1.116_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 21136 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 21137 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019161 <400> SEQUENCE: 21137 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 21138 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019161 vlCDR1 <400> SEQUENCE: 21138 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 21139 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019161 vlCDR2 <400> SEQUENCE: 21139 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 21140 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019161 vlCDR3 <400> SEQUENCE: 21140 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 21141 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019162 1G6_H1.272_L1.116_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 21141 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Phe 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 21142 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019162 <400> SEQUENCE: 21142 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Phe 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 21143 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019162 vhCDR1 <400> SEQUENCE: 21143 Asn Phe Trp Met Asn 1 5 <210> SEQ ID NO 21144 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019162 vhCDR2 <400> SEQUENCE: 21144 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 21145 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019162 vhCDR3 <400> SEQUENCE: 21145 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 21146 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019162 1G6_H1.272_L1.116_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 21146 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 21147 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019162 <400> SEQUENCE: 21147 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 21148 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019162 vlCDR1 <400> SEQUENCE: 21148 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 21149 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019162 vlCDR2 <400> SEQUENCE: 21149 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 21150 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019162 vlCDR3 <400> SEQUENCE: 21150 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 21151 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019163 1G6_H1.90_L1.177_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 21151 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 21152 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019163 <400> SEQUENCE: 21152 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 21153 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019163 vhCDR1 <400> SEQUENCE: 21153 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 21154 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019163 vhCDR2 <400> SEQUENCE: 21154 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 21155 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019163 vhCDR3 <400> SEQUENCE: 21155 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 21156 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019163 1G6_H1.90_L1.177_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 21156 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Ser Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 21157 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019163 <400> SEQUENCE: 21157 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Ser Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 21158 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019163 vlCDR1 <400> SEQUENCE: 21158 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 21159 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019163 vlCDR2 <400> SEQUENCE: 21159 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 21160 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019163 vlCDR3 <400> SEQUENCE: 21160 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 21161 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019164 1G6_H1.269_L1.177_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 21161 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Phe 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 21162 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019164 <400> SEQUENCE: 21162 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Phe 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 21163 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019164 vhCDR1 <400> SEQUENCE: 21163 Asn Phe Trp Met Asn 1 5 <210> SEQ ID NO 21164 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019164 vhCDR2 <400> SEQUENCE: 21164 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 21165 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019164 vhCDR3 <400> SEQUENCE: 21165 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 21166 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019164 1G6_H1.269_L1.177_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 21166 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Ser Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 21167 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019164 <400> SEQUENCE: 21167 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Ser Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 21168 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019164 vlCDR1 <400> SEQUENCE: 21168 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 21169 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019164 vlCDR2 <400> SEQUENCE: 21169 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 21170 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019164 vlCDR3 <400> SEQUENCE: 21170 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 21171 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019165 1G6_H1.271_L1.177_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 21171 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 21172 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019165 <400> SEQUENCE: 21172 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 21173 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019165 vhCDR1 <400> SEQUENCE: 21173 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 21174 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019165 vhCDR2 <400> SEQUENCE: 21174 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 21175 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019165 vhCDR3 <400> SEQUENCE: 21175 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 21176 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019165 1G6_H1.271_L1.177_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 21176 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Ser Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 21177 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019165 <400> SEQUENCE: 21177 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Ser Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 21178 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019165 vlCDR1 <400> SEQUENCE: 21178 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 21179 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019165 vlCDR2 <400> SEQUENCE: 21179 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 21180 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019165 vlCDR3 <400> SEQUENCE: 21180 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 21181 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019166 1G6_H1.272_L1.177_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 21181 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Phe 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 21182 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019166 <400> SEQUENCE: 21182 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Phe 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 21183 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019166 vhCDR1 <400> SEQUENCE: 21183 Asn Phe Trp Met Asn 1 5 <210> SEQ ID NO 21184 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019166 vhCDR2 <400> SEQUENCE: 21184 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 21185 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019166 vhCDR3 <400> SEQUENCE: 21185 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 21186 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019166 1G6_H1.272_L1.177_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 21186 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Ser Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 21187 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019166 <400> SEQUENCE: 21187 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Ser Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 21188 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019166 vlCDR1 <400> SEQUENCE: 21188 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 21189 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019166 vlCDR2 <400> SEQUENCE: 21189 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 21190 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019166 vlCDR3 <400> SEQUENCE: 21190 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 21191 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019167 1G6_H1.90_L1.175_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 21191 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 21192 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019167 <400> SEQUENCE: 21192 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 21193 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019167 vhCDR1 <400> SEQUENCE: 21193 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 21194 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019167 vhCDR2 <400> SEQUENCE: 21194 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 21195 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019167 vhCDR3 <400> SEQUENCE: 21195 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 21196 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019167 1G6_H1.90_L1.175_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 21196 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Ser Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Trp Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 21197 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019167 <400> SEQUENCE: 21197 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Ser Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Trp Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 21198 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019167 vlCDR1 <400> SEQUENCE: 21198 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 21199 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019167 vlCDR2 <400> SEQUENCE: 21199 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 21200 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019167 vlCDR3 <400> SEQUENCE: 21200 Gln Gln Asp Trp Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 21201 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019168 1G6_H1.269_L1.175_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 21201 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Phe 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 21202 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019168 <400> SEQUENCE: 21202 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Phe 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 21203 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019168 vhCDR1 <400> SEQUENCE: 21203 Asn Phe Trp Met Asn 1 5 <210> SEQ ID NO 21204 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019168 vhCDR2 <400> SEQUENCE: 21204 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 21205 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019168 vhCDR3 <400> SEQUENCE: 21205 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 21206 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019168 1G6_H1.269_L1.175_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 21206 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Ser Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Trp Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 21207 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019168 <400> SEQUENCE: 21207 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Ser Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Trp Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 21208 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019168 vlCDR1 <400> SEQUENCE: 21208 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 21209 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019168 vlCDR2 <400> SEQUENCE: 21209 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 21210 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019168 vlCDR3 <400> SEQUENCE: 21210 Gln Gln Asp Trp Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 21211 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019169 1G6_H1.271_L1.175_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 21211 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 21212 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019169 <400> SEQUENCE: 21212 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 21213 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019169 vhCDR1 <400> SEQUENCE: 21213 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 21214 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019169 vhCDR2 <400> SEQUENCE: 21214 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 21215 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019169 vhCDR3 <400> SEQUENCE: 21215 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 21216 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019169 1G6_H1.271_L1.175_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 21216 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Ser Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Trp Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 21217 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019169 <400> SEQUENCE: 21217 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Ser Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Trp Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 21218 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019169 vlCDR1 <400> SEQUENCE: 21218 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 21219 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019169 vlCDR2 <400> SEQUENCE: 21219 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 21220 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019169 vlCDR3 <400> SEQUENCE: 21220 Gln Gln Asp Trp Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 21221 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019170 1G6_H1.272_L1.175_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 21221 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Phe 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 21222 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019170 <400> SEQUENCE: 21222 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Phe 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 21223 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019170 vhCDR1 <400> SEQUENCE: 21223 Asn Phe Trp Met Asn 1 5 <210> SEQ ID NO 21224 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019170 vhCDR2 <400> SEQUENCE: 21224 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 21225 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019170 vhCDR3 <400> SEQUENCE: 21225 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 21226 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019170 1G6_H1.272_L1.175_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 21226 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Ser Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Trp Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 21227 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019170 <400> SEQUENCE: 21227 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Ser Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Trp Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 21228 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019170 vlCDR1 <400> SEQUENCE: 21228 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 21229 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019170 vlCDR2 <400> SEQUENCE: 21229 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 21230 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019170 vlCDR3 <400> SEQUENCE: 21230 Gln Gln Asp Trp Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 21231 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019172 1G6_H1_L1.190_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 21231 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 21232 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019172 <400> SEQUENCE: 21232 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 21233 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019172 vhCDR1 <400> SEQUENCE: 21233 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 21234 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019172 vhCDR2 <400> SEQUENCE: 21234 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 21235 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019172 vhCDR3 <400> SEQUENCE: 21235 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 21236 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019172 1G6_H1_L1.190_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 21236 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 21237 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019172 <400> SEQUENCE: 21237 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 21238 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019172 vlCDR1 <400> SEQUENCE: 21238 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 21239 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019172 vlCDR2 <400> SEQUENCE: 21239 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 21240 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019172 vlCDR3 <400> SEQUENCE: 21240 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 21241 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019173 1G6_H1_L1.191_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 21241 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 21242 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019173 <400> SEQUENCE: 21242 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 21243 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019173 vhCDR1 <400> SEQUENCE: 21243 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 21244 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019173 vhCDR2 <400> SEQUENCE: 21244 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 21245 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019173 vhCDR3 <400> SEQUENCE: 21245 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 21246 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019173 1G6_H1_L1.191_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 21246 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Trp Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 21247 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019173 <400> SEQUENCE: 21247 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Trp Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 21248 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019173 vlCDR1 <400> SEQUENCE: 21248 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 21249 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019173 vlCDR2 <400> SEQUENCE: 21249 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 21250 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019173 vlCDR3 <400> SEQUENCE: 21250 Gln Gln Asp Trp Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 21251 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019174 1G6_H1.90_L1.190_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 21251 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 21252 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019174 <400> SEQUENCE: 21252 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 21253 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019174 vhCDR1 <400> SEQUENCE: 21253 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 21254 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019174 vhCDR2 <400> SEQUENCE: 21254 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 21255 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019174 vhCDR3 <400> SEQUENCE: 21255 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 21256 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019174 1G6_H1.90_L1.190_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 21256 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 21257 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019174 <400> SEQUENCE: 21257 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 21258 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019174 vlCDR1 <400> SEQUENCE: 21258 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 21259 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019174 vlCDR2 <400> SEQUENCE: 21259 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 21260 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019174 vlCDR3 <400> SEQUENCE: 21260 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 21261 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019175 1G6_H1.90_L1.191_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 21261 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 21262 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019175 <400> SEQUENCE: 21262 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 21263 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019175 vhCDR1 <400> SEQUENCE: 21263 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 21264 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019175 vhCDR2 <400> SEQUENCE: 21264 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 21265 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019175 vhCDR3 <400> SEQUENCE: 21265 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 21266 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019175 1G6_H1.90_L1.191_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 21266 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Trp Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 21267 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019175 <400> SEQUENCE: 21267 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Trp Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 21268 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019175 vlCDR1 <400> SEQUENCE: 21268 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 21269 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019175 vlCDR2 <400> SEQUENCE: 21269 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 21270 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019175 vlCDR3 <400> SEQUENCE: 21270 Gln Gln Asp Trp Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 21271 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019176 1G6_H1.269_L1.190_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 21271 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Phe 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 21272 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019176 <400> SEQUENCE: 21272 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Phe 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 21273 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019176 vhCDR1 <400> SEQUENCE: 21273 Asn Phe Trp Met Asn 1 5 <210> SEQ ID NO 21274 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019176 vhCDR2 <400> SEQUENCE: 21274 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 21275 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019176 vhCDR3 <400> SEQUENCE: 21275 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 21276 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019176 1G6_H1.269_L1.190_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 21276 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 21277 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019176 <400> SEQUENCE: 21277 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 21278 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019176 vlCDR1 <400> SEQUENCE: 21278 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 21279 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019176 vlCDR2 <400> SEQUENCE: 21279 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 21280 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019176 vlCDR3 <400> SEQUENCE: 21280 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 21281 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019177 1G6_H1.271_L1.190_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 21281 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 21282 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019177 <400> SEQUENCE: 21282 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 21283 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019177 vhCDR1 <400> SEQUENCE: 21283 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 21284 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019177 vhCDR2 <400> SEQUENCE: 21284 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 21285 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019177 vhCDR3 <400> SEQUENCE: 21285 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 21286 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019177 1G6_H1.271_L1.190_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 21286 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 21287 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019177 <400> SEQUENCE: 21287 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 21288 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019177 vlCDR1 <400> SEQUENCE: 21288 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 21289 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019177 vlCDR2 <400> SEQUENCE: 21289 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 21290 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019177 vlCDR3 <400> SEQUENCE: 21290 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 21291 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019178 1G6_H1.272_L1.190_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 21291 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Phe 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 21292 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019178 <400> SEQUENCE: 21292 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Phe 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 21293 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019178 vhCDR1 <400> SEQUENCE: 21293 Asn Phe Trp Met Asn 1 5 <210> SEQ ID NO 21294 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019178 vhCDR2 <400> SEQUENCE: 21294 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 21295 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019178 vhCDR3 <400> SEQUENCE: 21295 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 21296 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019178 1G6_H1.272_L1.190_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 21296 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 21297 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019178 <400> SEQUENCE: 21297 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 21298 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019178 vlCDR1 <400> SEQUENCE: 21298 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 21299 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019178 vlCDR2 <400> SEQUENCE: 21299 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 21300 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019178 vlCDR3 <400> SEQUENCE: 21300 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 21301 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019179 1G6_H1.269_L1.191_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 21301 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Phe 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 21302 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019179 <400> SEQUENCE: 21302 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Phe 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 21303 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019179 vhCDR1 <400> SEQUENCE: 21303 Asn Phe Trp Met Asn 1 5 <210> SEQ ID NO 21304 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019179 vhCDR2 <400> SEQUENCE: 21304 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 21305 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019179 vhCDR3 <400> SEQUENCE: 21305 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 21306 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019179 1G6_H1.269_L1.191_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 21306 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Trp Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 21307 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019179 <400> SEQUENCE: 21307 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Trp Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 21308 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019179 vlCDR1 <400> SEQUENCE: 21308 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 21309 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019179 vlCDR2 <400> SEQUENCE: 21309 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 21310 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019179 vlCDR3 <400> SEQUENCE: 21310 Gln Gln Asp Trp Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 21311 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019180 1G6_H1.271_L1.191_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 21311 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 21312 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019180 <400> SEQUENCE: 21312 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 21313 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019180 vhCDR1 <400> SEQUENCE: 21313 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 21314 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019180 vhCDR2 <400> SEQUENCE: 21314 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 21315 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019180 vhCDR3 <400> SEQUENCE: 21315 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 21316 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019180 1G6_H1.271_L1.191_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 21316 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Trp Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 21317 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019180 <400> SEQUENCE: 21317 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Trp Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 21318 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019180 vlCDR1 <400> SEQUENCE: 21318 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 21319 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019180 vlCDR2 <400> SEQUENCE: 21319 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 21320 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019180 vlCDR3 <400> SEQUENCE: 21320 Gln Gln Asp Trp Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 21321 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019181 1G6_H1.272_L1.191_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 21321 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Phe 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 21322 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019181 <400> SEQUENCE: 21322 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Phe 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 21323 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019181 vhCDR1 <400> SEQUENCE: 21323 Asn Phe Trp Met Asn 1 5 <210> SEQ ID NO 21324 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019181 vhCDR2 <400> SEQUENCE: 21324 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 21325 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019181 vhCDR3 <400> SEQUENCE: 21325 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 21326 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019181 1G6_H1.272_L1.191_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 21326 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Trp Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 21327 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019181 <400> SEQUENCE: 21327 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Trp Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 21328 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019181 vlCDR1 <400> SEQUENCE: 21328 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 21329 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019181 vlCDR2 <400> SEQUENCE: 21329 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 21330 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019181 vlCDR3 <400> SEQUENCE: 21330 Gln Gln Asp Trp Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 21331 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019193 1G6_H1_L1.188_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 21331 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 21332 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019193 <400> SEQUENCE: 21332 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 21333 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019193 vhCDR1 <400> SEQUENCE: 21333 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 21334 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019193 vhCDR2 <400> SEQUENCE: 21334 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 21335 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019193 vhCDR3 <400> SEQUENCE: 21335 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 21336 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019193 1G6_H1_L1.188_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 21336 Glu Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 21337 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019193 <400> SEQUENCE: 21337 Glu Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 21338 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019193 vlCDR1 <400> SEQUENCE: 21338 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 21339 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019193 vlCDR2 <400> SEQUENCE: 21339 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 21340 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019193 vlCDR3 <400> SEQUENCE: 21340 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 21341 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019194 1G6_H1_L1.189_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 21341 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 21342 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019194 <400> SEQUENCE: 21342 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Pro Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Ala Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 21343 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019194 vhCDR1 <400> SEQUENCE: 21343 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 21344 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019194 vhCDR2 <400> SEQUENCE: 21344 Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Pro 1 5 10 15 Val Lys Gly <210> SEQ ID NO 21345 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019194 vhCDR3 <400> SEQUENCE: 21345 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 21346 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019194 1G6_H1_L1.189_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 21346 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 21347 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019194 <400> SEQUENCE: 21347 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 21348 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019194 vlCDR1 <400> SEQUENCE: 21348 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 21349 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019194 vlCDR2 <400> SEQUENCE: 21349 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 21350 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019194 vlCDR3 <400> SEQUENCE: 21350 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 21351 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019195 1G6_H1.278_L1.188_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 21351 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Gln Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 21352 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019195 <400> SEQUENCE: 21352 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Gln Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 21353 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019195 vhCDR1 <400> SEQUENCE: 21353 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 21354 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019195 vhCDR2 <400> SEQUENCE: 21354 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 21355 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019195 vhCDR3 <400> SEQUENCE: 21355 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 21356 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019195 1G6_H1.278_L1.188_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 21356 Glu Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 21357 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019195 <400> SEQUENCE: 21357 Glu Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 21358 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019195 vlCDR1 <400> SEQUENCE: 21358 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 21359 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019195 vlCDR2 <400> SEQUENCE: 21359 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 21360 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019195 vlCDR3 <400> SEQUENCE: 21360 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 21361 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019196 1G6_H1.278_L1.189_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 21361 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Gln Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 21362 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019196 <400> SEQUENCE: 21362 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Gln Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 21363 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019196 vhCDR1 <400> SEQUENCE: 21363 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 21364 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019196 vhCDR2 <400> SEQUENCE: 21364 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 21365 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019196 vhCDR3 <400> SEQUENCE: 21365 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 21366 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019196 1G6_H1.278_L1.189_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 21366 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 21367 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019196 <400> SEQUENCE: 21367 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 21368 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019196 vlCDR1 <400> SEQUENCE: 21368 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 21369 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019196 vlCDR2 <400> SEQUENCE: 21369 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 21370 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019196 vlCDR3 <400> SEQUENCE: 21370 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 21371 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019201 1G6_H1.278_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 21371 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Gln Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 21372 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019201 <400> SEQUENCE: 21372 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Gln Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 21373 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019201 vhCDR1 <400> SEQUENCE: 21373 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 21374 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019201 vhCDR2 <400> SEQUENCE: 21374 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 21375 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019201 vhCDR3 <400> SEQUENCE: 21375 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 21376 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019201 1G6_H1.278_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 21376 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 21377 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019201 <400> SEQUENCE: 21377 Ser Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 21378 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019201 vlCDR1 <400> SEQUENCE: 21378 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 21379 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019201 vlCDR2 <400> SEQUENCE: 21379 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 21380 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019201 vlCDR3 <400> SEQUENCE: 21380 Gln Gln Asp Tyr Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 21381 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019589 1G6_H1.279_L1.189_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 21381 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 21382 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019589 <400> SEQUENCE: 21382 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 21383 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019589 vhCDR1 <400> SEQUENCE: 21383 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 21384 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019589 vhCDR2 <400> SEQUENCE: 21384 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 21385 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019589 vhCDR3 <400> SEQUENCE: 21385 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 21386 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019589 1G6_H1.279_L1.189_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 21386 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 21387 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019589 <400> SEQUENCE: 21387 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 21388 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019589 vlCDR1 <400> SEQUENCE: 21388 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 21389 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019589 vlCDR2 <400> SEQUENCE: 21389 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 21390 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019589 vlCDR3 <400> SEQUENCE: 21390 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 21391 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019590 1G6_H1.280_L1.189_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 21391 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Thr Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 21392 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019590 <400> SEQUENCE: 21392 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Thr Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 21393 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019590 vhCDR1 <400> SEQUENCE: 21393 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 21394 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019590 vhCDR2 <400> SEQUENCE: 21394 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 21395 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019590 vhCDR3 <400> SEQUENCE: 21395 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 21396 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019590 1G6_H1.280_L1.189_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 21396 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 21397 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019590 <400> SEQUENCE: 21397 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 21398 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019590 vlCDR1 <400> SEQUENCE: 21398 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 21399 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019590 vlCDR2 <400> SEQUENCE: 21399 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 21400 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019590 vlCDR3 <400> SEQUENCE: 21400 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 21401 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019591 1G6_H1.281_L1.189_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 21401 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Met 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 21402 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019591 <400> SEQUENCE: 21402 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Met 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 21403 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019591 vhCDR1 <400> SEQUENCE: 21403 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 21404 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019591 vhCDR2 <400> SEQUENCE: 21404 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 21405 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019591 vhCDR3 <400> SEQUENCE: 21405 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 21406 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019591 1G6_H1.281_L1.189_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 21406 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 21407 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019591 <400> SEQUENCE: 21407 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 21408 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019591 vlCDR1 <400> SEQUENCE: 21408 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 21409 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019591 vlCDR2 <400> SEQUENCE: 21409 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 21410 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019591 vlCDR3 <400> SEQUENCE: 21410 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 21411 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019592 1G6_H1.282_L1.189_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 21411 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Thr Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Met 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 21412 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019592 <400> SEQUENCE: 21412 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Thr Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Met 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 21413 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019592 vhCDR1 <400> SEQUENCE: 21413 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 21414 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019592 vhCDR2 <400> SEQUENCE: 21414 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 21415 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019592 vhCDR3 <400> SEQUENCE: 21415 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 21416 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019592 1G6_H1.282_L1.189_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 21416 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 21417 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019592 <400> SEQUENCE: 21417 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 21418 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019592 vlCDR1 <400> SEQUENCE: 21418 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 21419 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019592 vlCDR2 <400> SEQUENCE: 21419 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 21420 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019592 vlCDR3 <400> SEQUENCE: 21420 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 21421 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019593 1G6_H1.283_L1.189_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 21421 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Cys Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Cys Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Gln Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 21422 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019593 <400> SEQUENCE: 21422 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Cys Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Cys Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Gln Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 21423 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019593 vhCDR1 <400> SEQUENCE: 21423 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 21424 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019593 vhCDR2 <400> SEQUENCE: 21424 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 21425 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019593 vhCDR3 <400> SEQUENCE: 21425 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 21426 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019593 1G6_H1.283_L1.189_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 21426 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 21427 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019593 <400> SEQUENCE: 21427 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 21428 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019593 vlCDR1 <400> SEQUENCE: 21428 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 21429 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019593 vlCDR2 <400> SEQUENCE: 21429 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 21430 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019593 vlCDR3 <400> SEQUENCE: 21430 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 21431 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019594 1G6_H1.284_L1.189_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 21431 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Cys Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Cys Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 21432 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019594 <400> SEQUENCE: 21432 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Cys Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Cys Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 21433 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019594 vhCDR1 <400> SEQUENCE: 21433 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 21434 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019594 vhCDR2 <400> SEQUENCE: 21434 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 21435 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019594 vhCDR3 <400> SEQUENCE: 21435 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 21436 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019594 1G6_H1.284_L1.189_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 21436 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 21437 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019594 <400> SEQUENCE: 21437 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 21438 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019594 vlCDR1 <400> SEQUENCE: 21438 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 21439 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019594 vlCDR2 <400> SEQUENCE: 21439 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 21440 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019594 vlCDR3 <400> SEQUENCE: 21440 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 21441 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019595 1G6_H1.285_L1.189_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 21441 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Thr Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Cys Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Cys Ser Arg Asp Asp Ser Lys Ser Met 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 21442 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019595 <400> SEQUENCE: 21442 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Thr Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Cys Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Cys Ser Arg Asp Asp Ser Lys Ser Met 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 21443 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019595 vhCDR1 <400> SEQUENCE: 21443 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 21444 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019595 vhCDR2 <400> SEQUENCE: 21444 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 21445 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019595 vhCDR3 <400> SEQUENCE: 21445 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 21446 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019595 1G6_H1.285_L1.189_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 21446 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 21447 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019595 <400> SEQUENCE: 21447 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 21448 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019595 vlCDR1 <400> SEQUENCE: 21448 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 21449 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019595 vlCDR2 <400> SEQUENCE: 21449 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 21450 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019595 vlCDR3 <400> SEQUENCE: 21450 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 21451 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019596 1G6_H1.286_L1.189_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 21451 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asp Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Gln Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 21452 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019596 <400> SEQUENCE: 21452 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asp Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Gln Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 21453 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019596 vhCDR1 <400> SEQUENCE: 21453 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 21454 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019596 vhCDR2 <400> SEQUENCE: 21454 Glu Ile Arg Leu Tyr Ser Asp Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 21455 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019596 vhCDR3 <400> SEQUENCE: 21455 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 21456 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019596 1G6_H1.286_L1.189_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 21456 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 21457 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019596 <400> SEQUENCE: 21457 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 21458 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019596 vlCDR1 <400> SEQUENCE: 21458 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 21459 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019596 vlCDR2 <400> SEQUENCE: 21459 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 21460 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019596 vlCDR3 <400> SEQUENCE: 21460 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 21461 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019601 1G6_H1.278_L1.192_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 21461 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Gln Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 21462 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019601 <400> SEQUENCE: 21462 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Gln Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 21463 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019601 vhCDR1 <400> SEQUENCE: 21463 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 21464 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019601 vhCDR2 <400> SEQUENCE: 21464 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 21465 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019601 vhCDR3 <400> SEQUENCE: 21465 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 21466 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019601 1G6_H1.278_L1.192_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 21466 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 21467 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019601 <400> SEQUENCE: 21467 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 21468 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019601 vlCDR1 <400> SEQUENCE: 21468 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 21469 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019601 vlCDR2 <400> SEQUENCE: 21469 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 21470 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019601 vlCDR3 <400> SEQUENCE: 21470 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 21471 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019602 1G6_H1.278_L1.193_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 21471 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Gln Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 21472 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019602 <400> SEQUENCE: 21472 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Gln Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 21473 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019602 vhCDR1 <400> SEQUENCE: 21473 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 21474 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019602 vhCDR2 <400> SEQUENCE: 21474 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 21475 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019602 vhCDR3 <400> SEQUENCE: 21475 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 21476 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019602 1G6_H1.278_L1.193_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 21476 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 21477 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019602 <400> SEQUENCE: 21477 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 21478 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019602 vlCDR1 <400> SEQUENCE: 21478 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 21479 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019602 vlCDR2 <400> SEQUENCE: 21479 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 21480 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019602 vlCDR3 <400> SEQUENCE: 21480 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 21481 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019603 1G6_H1.278_L1.194_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 21481 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Gln Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 21482 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019603 <400> SEQUENCE: 21482 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Gln Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 21483 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019603 vhCDR1 <400> SEQUENCE: 21483 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 21484 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019603 vhCDR2 <400> SEQUENCE: 21484 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 21485 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019603 vhCDR3 <400> SEQUENCE: 21485 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 21486 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019603 1G6_H1.278_L1.194_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 21486 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 21487 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019603 <400> SEQUENCE: 21487 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 21488 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019603 vlCDR1 <400> SEQUENCE: 21488 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 21489 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019603 vlCDR2 <400> SEQUENCE: 21489 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 21490 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019603 vlCDR3 <400> SEQUENCE: 21490 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 21491 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019604 1G6_H1.278_L1.195_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 21491 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Gln Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 21492 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019604 <400> SEQUENCE: 21492 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Gln Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 21493 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019604 vhCDR1 <400> SEQUENCE: 21493 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 21494 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019604 vhCDR2 <400> SEQUENCE: 21494 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 21495 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019604 vhCDR3 <400> SEQUENCE: 21495 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 21496 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019604 1G6_H1.278_L1.195_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 21496 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Cys 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Cys 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 21497 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019604 <400> SEQUENCE: 21497 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Cys 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Cys 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 21498 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019604 vlCDR1 <400> SEQUENCE: 21498 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 21499 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019604 vlCDR2 <400> SEQUENCE: 21499 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 21500 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019604 vlCDR3 <400> SEQUENCE: 21500 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 21501 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019605 1G6_H1.278_L1.196_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 21501 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Gln Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 21502 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019605 <400> SEQUENCE: 21502 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Gln Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 21503 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019605 vhCDR1 <400> SEQUENCE: 21503 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 21504 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019605 vhCDR2 <400> SEQUENCE: 21504 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 21505 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019605 vhCDR3 <400> SEQUENCE: 21505 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 21506 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019605 1G6_H1.278_L1.196_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 21506 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Cys 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Cys 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 21507 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019605 <400> SEQUENCE: 21507 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Cys 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Cys 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 21508 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019605 vlCDR1 <400> SEQUENCE: 21508 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 21509 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019605 vlCDR2 <400> SEQUENCE: 21509 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 21510 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019605 vlCDR3 <400> SEQUENCE: 21510 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 21511 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019606 1G6_H1.278_L1.197_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 21511 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Gln Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 21512 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019606 <400> SEQUENCE: 21512 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Gln Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 21513 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019606 vhCDR1 <400> SEQUENCE: 21513 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 21514 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019606 vhCDR2 <400> SEQUENCE: 21514 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 21515 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019606 vhCDR3 <400> SEQUENCE: 21515 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 21516 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019606 1G6_H1.278_L1.197_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 21516 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Cys 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Ser Val Pro Asp Arg Phe Thr Cys 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 21517 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019606 <400> SEQUENCE: 21517 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Cys 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Ser Val Pro Asp Arg Phe Thr Cys 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 21518 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019606 vlCDR1 <400> SEQUENCE: 21518 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 21519 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019606 vlCDR2 <400> SEQUENCE: 21519 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 21520 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019606 vlCDR3 <400> SEQUENCE: 21520 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 21521 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019607 1G6_H1.278_L1.198_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 21521 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Gln Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 21522 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019607 <400> SEQUENCE: 21522 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Gln Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 21523 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019607 vhCDR1 <400> SEQUENCE: 21523 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 21524 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019607 vhCDR2 <400> SEQUENCE: 21524 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 21525 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019607 vhCDR3 <400> SEQUENCE: 21525 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 21526 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019607 1G6_H1.278_L1.198_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 21526 Glu Ile Val Leu Thr Gln Ser Pro Ser Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 21527 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019607 <400> SEQUENCE: 21527 Glu Ile Val Leu Thr Gln Ser Pro Ser Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 21528 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019607 vlCDR1 <400> SEQUENCE: 21528 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 21529 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019607 vlCDR2 <400> SEQUENCE: 21529 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 21530 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019607 vlCDR3 <400> SEQUENCE: 21530 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 21531 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019608 1G6_H1.278_L1.199_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 21531 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Gln Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 21532 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019608 <400> SEQUENCE: 21532 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Gln Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 21533 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019608 vhCDR1 <400> SEQUENCE: 21533 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 21534 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019608 vhCDR2 <400> SEQUENCE: 21534 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 21535 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019608 vhCDR3 <400> SEQUENCE: 21535 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 21536 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019608 1G6_H1.278_L1.199_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 21536 Glu Ile Val Leu Thr Gln Ser Pro Asp Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 21537 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019608 <400> SEQUENCE: 21537 Glu Ile Val Leu Thr Gln Ser Pro Asp Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 21538 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019608 vlCDR1 <400> SEQUENCE: 21538 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 21539 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019608 vlCDR2 <400> SEQUENCE: 21539 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 21540 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019608 vlCDR3 <400> SEQUENCE: 21540 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 21541 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019609 1G6_H1.278_L1.200_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 21541 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Gln Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 21542 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019609 <400> SEQUENCE: 21542 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Gln Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 21543 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019609 vhCDR1 <400> SEQUENCE: 21543 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 21544 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019609 vhCDR2 <400> SEQUENCE: 21544 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 21545 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019609 vhCDR3 <400> SEQUENCE: 21545 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 21546 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019609 1G6_H1.278_L1.200_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 21546 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ala Val Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 21547 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019609 <400> SEQUENCE: 21547 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ala Val Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 21548 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019609 vlCDR1 <400> SEQUENCE: 21548 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 21549 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019609 vlCDR2 <400> SEQUENCE: 21549 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 21550 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019609 vlCDR3 <400> SEQUENCE: 21550 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 21551 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019610 1G6_H1.278_L1.201_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 21551 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Gln Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 21552 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019610 <400> SEQUENCE: 21552 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Gln Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 21553 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019610 vhCDR1 <400> SEQUENCE: 21553 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 21554 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019610 vhCDR2 <400> SEQUENCE: 21554 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 21555 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019610 vhCDR3 <400> SEQUENCE: 21555 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 21556 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019610 1G6_H1.278_L1.201_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 21556 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 21557 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019610 <400> SEQUENCE: 21557 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 21558 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019610 vlCDR1 <400> SEQUENCE: 21558 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 21559 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019610 vlCDR2 <400> SEQUENCE: 21559 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 21560 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019610 vlCDR3 <400> SEQUENCE: 21560 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 21561 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019611 1G6_H1.278_L1.202_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 21561 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Gln Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 21562 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019611 <400> SEQUENCE: 21562 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Gln Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 21563 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019611 vhCDR1 <400> SEQUENCE: 21563 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 21564 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019611 vhCDR2 <400> SEQUENCE: 21564 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 21565 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019611 vhCDR3 <400> SEQUENCE: 21565 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 21566 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019611 1G6_H1.278_L1.202_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 21566 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Val Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 21567 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019611 <400> SEQUENCE: 21567 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Val Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 21568 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019611 vlCDR1 <400> SEQUENCE: 21568 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 21569 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019611 vlCDR2 <400> SEQUENCE: 21569 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 21570 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019611 vlCDR3 <400> SEQUENCE: 21570 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 21571 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019612 1G6_H1.278_L1.203_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 21571 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Gln Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 21572 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019612 <400> SEQUENCE: 21572 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Gln Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 21573 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019612 vhCDR1 <400> SEQUENCE: 21573 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 21574 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019612 vhCDR2 <400> SEQUENCE: 21574 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 21575 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019612 vhCDR3 <400> SEQUENCE: 21575 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 21576 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019612 1G6_H1.278_L1.203_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 21576 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Leu Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 21577 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019612 <400> SEQUENCE: 21577 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Leu Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 21578 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019612 vlCDR1 <400> SEQUENCE: 21578 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 21579 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019612 vlCDR2 <400> SEQUENCE: 21579 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 21580 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019612 vlCDR3 <400> SEQUENCE: 21580 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 21581 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019613 1G6_H1.278_L1.204_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 21581 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Gln Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 21582 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019613 <400> SEQUENCE: 21582 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Gln Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 21583 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019613 vhCDR1 <400> SEQUENCE: 21583 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 21584 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019613 vhCDR2 <400> SEQUENCE: 21584 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 21585 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019613 vhCDR3 <400> SEQUENCE: 21585 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 21586 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019613 1G6_H1.278_L1.204_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 21586 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Asn Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 21587 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019613 <400> SEQUENCE: 21587 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Asn Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 21588 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019613 vlCDR1 <400> SEQUENCE: 21588 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 21589 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019613 vlCDR2 <400> SEQUENCE: 21589 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 21590 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019613 vlCDR3 <400> SEQUENCE: 21590 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 21591 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019614 1G6_H1.278_L1.205_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 21591 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Gln Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 21592 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019614 <400> SEQUENCE: 21592 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Gln Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 21593 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019614 vhCDR1 <400> SEQUENCE: 21593 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 21594 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019614 vhCDR2 <400> SEQUENCE: 21594 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 21595 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019614 vhCDR3 <400> SEQUENCE: 21595 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 21596 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019614 1G6_H1.278_L1.205_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 21596 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 21597 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019614 <400> SEQUENCE: 21597 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 21598 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019614 vlCDR1 <400> SEQUENCE: 21598 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 21599 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019614 vlCDR2 <400> SEQUENCE: 21599 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 21600 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019614 vlCDR3 <400> SEQUENCE: 21600 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 21601 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019615 1G6_H1.278_L1.206_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 21601 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Gln Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 21602 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019615 <400> SEQUENCE: 21602 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Gln Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 21603 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019615 vhCDR1 <400> SEQUENCE: 21603 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 21604 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019615 vhCDR2 <400> SEQUENCE: 21604 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 21605 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019615 vhCDR3 <400> SEQUENCE: 21605 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 21606 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019615 1G6_H1.278_L1.206_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 21606 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Pro 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 21607 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019615 <400> SEQUENCE: 21607 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Pro 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 21608 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019615 vlCDR1 <400> SEQUENCE: 21608 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 21609 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019615 vlCDR2 <400> SEQUENCE: 21609 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 21610 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019615 vlCDR3 <400> SEQUENCE: 21610 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 21611 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019616 1G6_H1.278_L1.207_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 21611 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Gln Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 21612 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019616 <400> SEQUENCE: 21612 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Gln Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 21613 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019616 vhCDR1 <400> SEQUENCE: 21613 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 21614 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019616 vhCDR2 <400> SEQUENCE: 21614 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 21615 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019616 vhCDR3 <400> SEQUENCE: 21615 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 21616 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019616 1G6_H1.278_L1.207_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 21616 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Val Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 21617 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019616 <400> SEQUENCE: 21617 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Val Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 21618 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019616 vlCDR1 <400> SEQUENCE: 21618 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 21619 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019616 vlCDR2 <400> SEQUENCE: 21619 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 21620 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019616 vlCDR3 <400> SEQUENCE: 21620 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 21621 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019617 1G6_H1.278_L1.208_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 21621 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Gln Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 21622 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019617 <400> SEQUENCE: 21622 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Gln Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 21623 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019617 vhCDR1 <400> SEQUENCE: 21623 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 21624 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019617 vhCDR2 <400> SEQUENCE: 21624 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 21625 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019617 vhCDR3 <400> SEQUENCE: 21625 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 21626 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019617 1G6_H1.278_L1.208_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 21626 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 21627 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019617 <400> SEQUENCE: 21627 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 21628 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019617 vlCDR1 <400> SEQUENCE: 21628 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 21629 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019617 vlCDR2 <400> SEQUENCE: 21629 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 21630 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019617 vlCDR3 <400> SEQUENCE: 21630 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 21631 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019678 1G6_H1.279_L1.192_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 21631 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 21632 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019678 <400> SEQUENCE: 21632 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 21633 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019678 vhCDR1 <400> SEQUENCE: 21633 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 21634 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019678 vhCDR2 <400> SEQUENCE: 21634 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 21635 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019678 vhCDR3 <400> SEQUENCE: 21635 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 21636 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019678 1G6_H1.279_L1.192_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 21636 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 21637 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019678 <400> SEQUENCE: 21637 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 21638 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019678 vlCDR1 <400> SEQUENCE: 21638 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 21639 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019678 vlCDR2 <400> SEQUENCE: 21639 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 21640 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019678 vlCDR3 <400> SEQUENCE: 21640 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 21641 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019679 1G6_H1.280_L1.192_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 21641 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Thr Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 21642 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019679 <400> SEQUENCE: 21642 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Thr Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 21643 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019679 vhCDR1 <400> SEQUENCE: 21643 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 21644 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019679 vhCDR2 <400> SEQUENCE: 21644 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 21645 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019679 vhCDR3 <400> SEQUENCE: 21645 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 21646 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019679 1G6_H1.280_L1.192_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 21646 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 21647 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019679 <400> SEQUENCE: 21647 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 21648 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019679 vlCDR1 <400> SEQUENCE: 21648 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 21649 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019679 vlCDR2 <400> SEQUENCE: 21649 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 21650 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019679 vlCDR3 <400> SEQUENCE: 21650 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 21651 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019680 1G6_H1.281_L1.192_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 21651 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Met 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 21652 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019680 <400> SEQUENCE: 21652 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Met 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 21653 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019680 vhCDR1 <400> SEQUENCE: 21653 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 21654 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019680 vhCDR2 <400> SEQUENCE: 21654 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 21655 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019680 vhCDR3 <400> SEQUENCE: 21655 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 21656 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019680 1G6_H1.281_L1.192_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 21656 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 21657 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019680 <400> SEQUENCE: 21657 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 21658 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019680 vlCDR1 <400> SEQUENCE: 21658 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 21659 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019680 vlCDR2 <400> SEQUENCE: 21659 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 21660 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019680 vlCDR3 <400> SEQUENCE: 21660 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 21661 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019681 1G6_H1.282_L1.192_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 21661 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Thr Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Met 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 21662 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019681 <400> SEQUENCE: 21662 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Thr Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Met 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 21663 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019681 vhCDR1 <400> SEQUENCE: 21663 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 21664 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019681 vhCDR2 <400> SEQUENCE: 21664 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 21665 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019681 vhCDR3 <400> SEQUENCE: 21665 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 21666 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019681 1G6_H1.282_L1.192_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 21666 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 21667 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019681 <400> SEQUENCE: 21667 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 21668 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019681 vlCDR1 <400> SEQUENCE: 21668 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 21669 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019681 vlCDR2 <400> SEQUENCE: 21669 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 21670 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019681 vlCDR3 <400> SEQUENCE: 21670 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 21671 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019682 1G6_H1.279_L1.193_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 21671 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 21672 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019682 <400> SEQUENCE: 21672 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 21673 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019682 vhCDR1 <400> SEQUENCE: 21673 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 21674 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019682 vhCDR2 <400> SEQUENCE: 21674 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 21675 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019682 vhCDR3 <400> SEQUENCE: 21675 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 21676 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019682 1G6_H1.279_L1.193_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 21676 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 21677 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019682 <400> SEQUENCE: 21677 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 21678 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019682 vlCDR1 <400> SEQUENCE: 21678 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 21679 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019682 vlCDR2 <400> SEQUENCE: 21679 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 21680 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019682 vlCDR3 <400> SEQUENCE: 21680 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 21681 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019683 1G6_H1.280_L1.193_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 21681 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Thr Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 21682 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019683 <400> SEQUENCE: 21682 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Thr Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 21683 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019683 vhCDR1 <400> SEQUENCE: 21683 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 21684 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019683 vhCDR2 <400> SEQUENCE: 21684 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 21685 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019683 vhCDR3 <400> SEQUENCE: 21685 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 21686 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019683 1G6_H1.280_L1.193_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 21686 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 21687 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019683 <400> SEQUENCE: 21687 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 21688 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019683 vlCDR1 <400> SEQUENCE: 21688 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 21689 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019683 vlCDR2 <400> SEQUENCE: 21689 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 21690 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019683 vlCDR3 <400> SEQUENCE: 21690 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 21691 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019684 1G6_H1.281_L1.193_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 21691 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Met 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 21692 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019684 <400> SEQUENCE: 21692 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Met 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 21693 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019684 vhCDR1 <400> SEQUENCE: 21693 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 21694 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019684 vhCDR2 <400> SEQUENCE: 21694 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 21695 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019684 vhCDR3 <400> SEQUENCE: 21695 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 21696 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019684 1G6_H1.281_L1.193_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 21696 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 21697 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019684 <400> SEQUENCE: 21697 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 21698 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019684 vlCDR1 <400> SEQUENCE: 21698 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 21699 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019684 vlCDR2 <400> SEQUENCE: 21699 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 21700 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019684 vlCDR3 <400> SEQUENCE: 21700 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 21701 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019685 1G6_H1.282_L1.193_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 21701 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Thr Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Met 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 21702 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019685 <400> SEQUENCE: 21702 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Thr Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Met 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 21703 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019685 vhCDR1 <400> SEQUENCE: 21703 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 21704 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019685 vhCDR2 <400> SEQUENCE: 21704 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 21705 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019685 vhCDR3 <400> SEQUENCE: 21705 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 21706 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019685 1G6_H1.282_L1.193_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 21706 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 21707 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019685 <400> SEQUENCE: 21707 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 21708 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019685 vlCDR1 <400> SEQUENCE: 21708 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 21709 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019685 vlCDR2 <400> SEQUENCE: 21709 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 21710 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019685 vlCDR3 <400> SEQUENCE: 21710 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 21711 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019686 1G6_H1.279_L1.194_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 21711 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 21712 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019686 <400> SEQUENCE: 21712 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 21713 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019686 vhCDR1 <400> SEQUENCE: 21713 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 21714 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019686 vhCDR2 <400> SEQUENCE: 21714 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 21715 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019686 vhCDR3 <400> SEQUENCE: 21715 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 21716 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019686 1G6_H1.279_L1.194_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 21716 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 21717 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019686 <400> SEQUENCE: 21717 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 21718 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019686 vlCDR1 <400> SEQUENCE: 21718 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 21719 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019686 vlCDR2 <400> SEQUENCE: 21719 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 21720 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019686 vlCDR3 <400> SEQUENCE: 21720 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 21721 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019687 1G6_H1.280_L1.194_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 21721 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Thr Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 21722 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019687 <400> SEQUENCE: 21722 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Thr Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 21723 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019687 vhCDR1 <400> SEQUENCE: 21723 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 21724 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019687 vhCDR2 <400> SEQUENCE: 21724 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 21725 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019687 vhCDR3 <400> SEQUENCE: 21725 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 21726 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019687 1G6_H1.280_L1.194_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 21726 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 21727 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019687 <400> SEQUENCE: 21727 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 21728 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019687 vlCDR1 <400> SEQUENCE: 21728 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 21729 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019687 vlCDR2 <400> SEQUENCE: 21729 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 21730 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019687 vlCDR3 <400> SEQUENCE: 21730 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 21731 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019688 1G6_H1.281_L1.194_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 21731 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Met 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 21732 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019688 <400> SEQUENCE: 21732 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Met 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 21733 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019688 vhCDR1 <400> SEQUENCE: 21733 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 21734 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019688 vhCDR2 <400> SEQUENCE: 21734 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 21735 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019688 vhCDR3 <400> SEQUENCE: 21735 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 21736 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019688 1G6_H1.281_L1.194_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 21736 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 21737 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019688 <400> SEQUENCE: 21737 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 21738 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019688 vlCDR1 <400> SEQUENCE: 21738 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 21739 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019688 vlCDR2 <400> SEQUENCE: 21739 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 21740 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019688 vlCDR3 <400> SEQUENCE: 21740 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 21741 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019689 1G6_H1.282_L1.194_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 21741 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Thr Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Met 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 21742 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019689 <400> SEQUENCE: 21742 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Thr Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Met 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 21743 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019689 vhCDR1 <400> SEQUENCE: 21743 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 21744 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019689 vhCDR2 <400> SEQUENCE: 21744 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 21745 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019689 vhCDR3 <400> SEQUENCE: 21745 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 21746 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019689 1G6_H1.282_L1.194_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 21746 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 21747 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019689 <400> SEQUENCE: 21747 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 21748 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019689 vlCDR1 <400> SEQUENCE: 21748 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 21749 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019689 vlCDR2 <400> SEQUENCE: 21749 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 21750 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019689 vlCDR3 <400> SEQUENCE: 21750 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 21751 <211> LENGTH: 449 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020156 2E9_H1L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 21751 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Ala Phe Thr Asn Tyr 20 25 30 Trp Leu Gly Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Asn Phe Tyr Pro Gly Ser Ser Asn Thr Tyr Tyr Asn Glu Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Ala Asp Lys Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg His Tyr Gly Thr Asn Tyr Arg Tyr Phe Asp Val Trp Gly Ala 100 105 110 Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val 115 120 125 Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala 130 135 140 Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser 145 150 155 160 Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val 165 170 175 Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro 180 185 190 Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys 195 200 205 Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp 210 215 220 Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro 225 230 235 240 Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser 245 250 255 Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp 260 265 270 Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn 275 280 285 Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val 290 295 300 Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu 305 310 315 320 Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys 325 330 335 Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr 340 345 350 Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr 355 360 365 Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu 370 375 380 Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu 385 390 395 400 Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys 405 410 415 Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu 420 425 430 Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly 435 440 445 Lys <210> SEQ ID NO 21752 <211> LENGTH: 120 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020156 <400> SEQUENCE: 21752 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Ala Phe Thr Asn Tyr 20 25 30 Trp Leu Gly Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Asn Phe Tyr Pro Gly Ser Ser Asn Thr Tyr Tyr Asn Glu Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Ala Asp Lys Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg His Tyr Gly Thr Asn Tyr Arg Tyr Phe Asp Val Trp Gly Ala 100 105 110 Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 21753 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020156 vhCDR1 <400> SEQUENCE: 21753 Asn Tyr Trp Leu Gly 1 5 <210> SEQ ID NO 21754 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020156 vhCDR2 <400> SEQUENCE: 21754 Asn Phe Tyr Pro Gly Ser Ser Asn Thr Tyr Tyr Asn Glu Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 21755 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020156 vhCDR3 <400> SEQUENCE: 21755 His Tyr Gly Thr Asn Tyr Arg Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 21756 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020156 2E9_H1L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 21756 Asp Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Tyr Tyr Ala Ser Asn Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Tyr 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 21757 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020156 <400> SEQUENCE: 21757 Asp Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Tyr Tyr Ala Ser Asn Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Tyr 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 21758 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020156 vlCDR1 <400> SEQUENCE: 21758 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 21759 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020156 vlCDR2 <400> SEQUENCE: 21759 Tyr Ala Ser Asn Arg Tyr Thr 1 5 <210> SEQ ID NO 21760 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020156 vlCDR3 <400> SEQUENCE: 21760 Gln Gln Asp Tyr Ser Ser Pro Tyr Thr 1 5 <210> SEQ ID NO 21761 <211> LENGTH: 449 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020157 2E9_H2L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 21761 Glu Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Glu 1 5 10 15 Ser Leu Lys Ile Ser Cys Lys Ala Ser Gly Tyr Ala Phe Thr Asn Tyr 20 25 30 Trp Leu Gly Trp Val Arg Gln Met Pro Gly Lys Gly Leu Glu Trp Met 35 40 45 Gly Asn Phe Tyr Pro Gly Ser Ser Asn Thr Tyr Tyr Asn Pro Ser Phe 50 55 60 Gln Gly Gln Val Thr Ile Ser Ala Asp Lys Ser Ile Ser Thr Ala Tyr 65 70 75 80 Leu Gln Trp Ser Ser Leu Lys Ala Ser Asp Thr Ala Met Tyr Phe Cys 85 90 95 Ala Arg His Tyr Gly Thr Asn Tyr Arg Tyr Phe Asp Val Trp Gly Ala 100 105 110 Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val 115 120 125 Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala 130 135 140 Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser 145 150 155 160 Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val 165 170 175 Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro 180 185 190 Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys 195 200 205 Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp 210 215 220 Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro 225 230 235 240 Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser 245 250 255 Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp 260 265 270 Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn 275 280 285 Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val 290 295 300 Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu 305 310 315 320 Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys 325 330 335 Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr 340 345 350 Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr 355 360 365 Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu 370 375 380 Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu 385 390 395 400 Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys 405 410 415 Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu 420 425 430 Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly 435 440 445 Lys <210> SEQ ID NO 21762 <211> LENGTH: 120 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020157 <400> SEQUENCE: 21762 Glu Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Glu 1 5 10 15 Ser Leu Lys Ile Ser Cys Lys Ala Ser Gly Tyr Ala Phe Thr Asn Tyr 20 25 30 Trp Leu Gly Trp Val Arg Gln Met Pro Gly Lys Gly Leu Glu Trp Met 35 40 45 Gly Asn Phe Tyr Pro Gly Ser Ser Asn Thr Tyr Tyr Asn Pro Ser Phe 50 55 60 Gln Gly Gln Val Thr Ile Ser Ala Asp Lys Ser Ile Ser Thr Ala Tyr 65 70 75 80 Leu Gln Trp Ser Ser Leu Lys Ala Ser Asp Thr Ala Met Tyr Phe Cys 85 90 95 Ala Arg His Tyr Gly Thr Asn Tyr Arg Tyr Phe Asp Val Trp Gly Ala 100 105 110 Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 21763 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020157 vhCDR1 <400> SEQUENCE: 21763 Asn Tyr Trp Leu Gly 1 5 <210> SEQ ID NO 21764 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020157 vhCDR2 <400> SEQUENCE: 21764 Asn Phe Tyr Pro Gly Ser Ser Asn Thr Tyr Tyr Asn Pro Ser Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 21765 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020157 vhCDR3 <400> SEQUENCE: 21765 His Tyr Gly Thr Asn Tyr Arg Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 21766 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020157 2E9_H2L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 21766 Asp Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Tyr Tyr Ala Ser Asn Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Tyr 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 21767 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020157 <400> SEQUENCE: 21767 Asp Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Tyr Tyr Ala Ser Asn Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Tyr 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 21768 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020157 vlCDR1 <400> SEQUENCE: 21768 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 21769 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020157 vlCDR2 <400> SEQUENCE: 21769 Tyr Ala Ser Asn Arg Tyr Thr 1 5 <210> SEQ ID NO 21770 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020157 vlCDR3 <400> SEQUENCE: 21770 Gln Gln Asp Tyr Ser Ser Pro Tyr Thr 1 5 <210> SEQ ID NO 21771 <211> LENGTH: 444 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020158 3C11(PD-1)_H1L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 21771 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 20 25 30 Trp Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Ala Ile Tyr Pro Gly Asn Ile Ala Thr Ser Tyr Asn Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Ala Asp Thr Ser Thr Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Thr Thr Ser Tyr Val Met Asp Tyr Trp Gly Gln Gly Thr Leu Val Thr 100 105 110 Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu Ala Pro 115 120 125 Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys Leu Val 130 135 140 Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser Gly Ala 145 150 155 160 Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln Ser Ser Gly 165 170 175 Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser Leu Gly 180 185 190 Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asn Thr Lys 195 200 205 Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His Thr Cys 210 215 220 Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe 225 230 235 240 Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val 245 250 255 Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu Val Lys Phe 260 265 270 Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro 275 280 285 Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr 290 295 300 Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val 305 310 315 320 Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala 325 330 335 Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg 340 345 350 Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val Lys Gly 355 360 365 Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro 370 375 380 Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser 385 390 395 400 Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln 405 410 415 Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn His 420 425 430 Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 <210> SEQ ID NO 21772 <211> LENGTH: 115 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020158 <400> SEQUENCE: 21772 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 20 25 30 Trp Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Ala Ile Tyr Pro Gly Asn Ile Ala Thr Ser Tyr Asn Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Ala Asp Thr Ser Thr Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Thr Thr Ser Tyr Val Met Asp Tyr Trp Gly Gln Gly Thr Leu Val Thr 100 105 110 Val Ser Ser 115 <210> SEQ ID NO 21773 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020158 vhCDR1 <400> SEQUENCE: 21773 Ser Tyr Trp Met His 1 5 <210> SEQ ID NO 21774 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020158 vhCDR2 <400> SEQUENCE: 21774 Ala Ile Tyr Pro Gly Asn Ile Ala Thr Ser Tyr Asn Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 21775 <211> LENGTH: 6 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020158 vhCDR3 <400> SEQUENCE: 21775 Ser Tyr Val Met Asp Tyr 1 5 <210> SEQ ID NO 21776 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020158 3C11(PD-1)_H1L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 21776 Asp Ile Val Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Asn Ser Tyr 20 25 30 Leu Ser Trp Phe Gln Gln Lys Pro Gly Lys Ser Pro Lys Thr Leu Ile 35 40 45 Tyr Arg Ala Asn Arg Leu Val Asp Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Gln Asp Tyr Thr Phe Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Ile Ala Thr Tyr Tyr Cys Leu Gln Tyr Asp Glu Phe Pro Tyr 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 21777 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020158 <400> SEQUENCE: 21777 Asp Ile Val Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Asn Ser Tyr 20 25 30 Leu Ser Trp Phe Gln Gln Lys Pro Gly Lys Ser Pro Lys Thr Leu Ile 35 40 45 Tyr Arg Ala Asn Arg Leu Val Asp Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Gln Asp Tyr Thr Phe Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Ile Ala Thr Tyr Tyr Cys Leu Gln Tyr Asp Glu Phe Pro Tyr 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 21778 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020158 vlCDR1 <400> SEQUENCE: 21778 Gln Ala Ser Gln Asp Ile Asn Ser Tyr Leu Ser 1 5 10 <210> SEQ ID NO 21779 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020158 vlCDR2 <400> SEQUENCE: 21779 Arg Ala Asn Arg Leu Val Asp 1 5 <210> SEQ ID NO 21780 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020158 vlCDR3 <400> SEQUENCE: 21780 Leu Gln Tyr Asp Glu Phe Pro Tyr Thr 1 5 <210> SEQ ID NO 21781 <211> LENGTH: 441 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020159 3G12_H1L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 21781 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 20 25 30 Trp Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Val Ile Asp Pro Ser Asp Ser Tyr Thr Ser Tyr Asn Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Val Asp Thr Ser Thr Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Thr Gly Ala Tyr Tyr Trp Gly Gln Gly Thr Leu Val Thr Val Ser Ser 100 105 110 Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys 115 120 125 Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr 130 135 140 Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser 145 150 155 160 Gly Val His Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser 165 170 175 Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr 180 185 190 Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys 195 200 205 Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys 210 215 220 Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys 225 230 235 240 Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val 245 250 255 Val Val Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr 260 265 270 Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu 275 280 285 Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His 290 295 300 Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys 305 310 315 320 Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln 325 330 335 Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met 340 345 350 Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro 355 360 365 Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn 370 375 380 Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu 385 390 395 400 Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val 405 410 415 Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln 420 425 430 Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 <210> SEQ ID NO 21782 <211> LENGTH: 112 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020159 <400> SEQUENCE: 21782 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 20 25 30 Trp Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Val Ile Asp Pro Ser Asp Ser Tyr Thr Ser Tyr Asn Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Val Asp Thr Ser Thr Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Thr Gly Ala Tyr Tyr Trp Gly Gln Gly Thr Leu Val Thr Val Ser Ser 100 105 110 <210> SEQ ID NO 21783 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020159 vhCDR1 <400> SEQUENCE: 21783 Ser Tyr Trp Met His 1 5 <210> SEQ ID NO 21784 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020159 vhCDR2 <400> SEQUENCE: 21784 Val Ile Asp Pro Ser Asp Ser Tyr Thr Ser Tyr Asn Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 21785 <211> LENGTH: 3 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020159 vhCDR3 <400> SEQUENCE: 21785 Ala Tyr Tyr 1 <210> SEQ ID NO 21786 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020159 3G12_H1L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 21786 Asp Ile Val Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Ser Asn 20 25 30 Ile Gly Trp Leu Gln Gln Lys Pro Gly Lys Ser Phe Lys Gly Leu Ile 35 40 45 Tyr His Gly Thr Asn Leu Glu Asp Gly Val Pro Ser Arg Phe Thr Gly 50 55 60 Ser Gly Ser Gly Ala Asp Tyr Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Val Gln Tyr Ala Gln Ser Pro Trp 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 21787 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020159 <400> SEQUENCE: 21787 Asp Ile Val Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Ser Asn 20 25 30 Ile Gly Trp Leu Gln Gln Lys Pro Gly Lys Ser Phe Lys Gly Leu Ile 35 40 45 Tyr His Gly Thr Asn Leu Glu Asp Gly Val Pro Ser Arg Phe Thr Gly 50 55 60 Ser Gly Ser Gly Ala Asp Tyr Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Val Gln Tyr Ala Gln Ser Pro Trp 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 21788 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020159 vlCDR1 <400> SEQUENCE: 21788 Arg Ala Ser Gln Gly Ile Ser Ser Asn Ile Gly 1 5 10 <210> SEQ ID NO 21789 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020159 vlCDR2 <400> SEQUENCE: 21789 His Gly Thr Asn Leu Glu Asp 1 5 <210> SEQ ID NO 21790 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020159 vlCDR3 <400> SEQUENCE: 21790 Val Gln Tyr Ala Gln Ser Pro Trp Thr 1 5 <210> SEQ ID NO 21791 <211> LENGTH: 441 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020160 5C4_H1L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 21791 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asp Tyr 20 25 30 Trp Met His Trp Leu Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Ala Ile Asp Thr Ser Asp Ser Tyr Pro Thr Tyr Asn Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Val Asp Asp Ser Thr Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Thr Arg Phe Asp Tyr Trp Gly Gln Gly Thr Leu Val Thr Val Ser Ser 100 105 110 Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys 115 120 125 Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr 130 135 140 Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser 145 150 155 160 Gly Val His Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser 165 170 175 Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr 180 185 190 Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys 195 200 205 Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys 210 215 220 Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys 225 230 235 240 Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val 245 250 255 Val Val Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr 260 265 270 Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu 275 280 285 Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His 290 295 300 Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys 305 310 315 320 Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln 325 330 335 Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met 340 345 350 Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro 355 360 365 Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn 370 375 380 Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu 385 390 395 400 Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val 405 410 415 Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln 420 425 430 Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 <210> SEQ ID NO 21792 <211> LENGTH: 112 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020160 <400> SEQUENCE: 21792 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asp Tyr 20 25 30 Trp Met His Trp Leu Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Ala Ile Asp Thr Ser Asp Ser Tyr Pro Thr Tyr Asn Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Val Asp Asp Ser Thr Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Thr Arg Phe Asp Tyr Trp Gly Gln Gly Thr Leu Val Thr Val Ser Ser 100 105 110 <210> SEQ ID NO 21793 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020160 vhCDR1 <400> SEQUENCE: 21793 Asp Tyr Trp Met His 1 5 <210> SEQ ID NO 21794 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020160 vhCDR2 <400> SEQUENCE: 21794 Ala Ile Asp Thr Ser Asp Ser Tyr Pro Thr Tyr Asn Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 21795 <211> LENGTH: 3 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020160 vhCDR3 <400> SEQUENCE: 21795 Phe Asp Tyr 1 <210> SEQ ID NO 21796 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020160 5C4_H1L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 21796 Asp Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile 35 40 45 Tyr Tyr Ala Ser Asn Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala 65 70 75 80 Glu Asp Val Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Tyr 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 21797 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020160 <400> SEQUENCE: 21797 Asp Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile 35 40 45 Tyr Tyr Ala Ser Asn Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala 65 70 75 80 Glu Asp Val Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Tyr 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 21798 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020160 vlCDR1 <400> SEQUENCE: 21798 Lys Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 21799 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020160 vlCDR2 <400> SEQUENCE: 21799 Tyr Ala Ser Asn Arg Tyr Thr 1 5 <210> SEQ ID NO 21800 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020160 vlCDR3 <400> SEQUENCE: 21800 Gln Gln Asp Tyr Ser Ser Pro Tyr Thr 1 5 <210> SEQ ID NO 21801 <211> LENGTH: 441 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020161 5C4_H2L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 21801 Gln Val Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asp Tyr 20 25 30 Trp Met His Trp Leu Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Ala Ile Asp Thr Ser Asp Ser Tyr Pro Thr Tyr Asn Gln Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Val Asp Asp Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Thr Arg Phe Asp Tyr Trp Gly Gln Gly Thr Leu Val Thr Val Ser Ser 100 105 110 Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys 115 120 125 Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr 130 135 140 Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser 145 150 155 160 Gly Val His Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser 165 170 175 Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr 180 185 190 Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys 195 200 205 Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys 210 215 220 Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys 225 230 235 240 Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val 245 250 255 Val Val Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr 260 265 270 Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu 275 280 285 Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His 290 295 300 Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys 305 310 315 320 Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln 325 330 335 Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met 340 345 350 Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro 355 360 365 Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn 370 375 380 Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu 385 390 395 400 Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val 405 410 415 Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln 420 425 430 Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 <210> SEQ ID NO 21802 <211> LENGTH: 112 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020161 <400> SEQUENCE: 21802 Gln Val Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asp Tyr 20 25 30 Trp Met His Trp Leu Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Ala Ile Asp Thr Ser Asp Ser Tyr Pro Thr Tyr Asn Gln Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Val Asp Asp Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Thr Arg Phe Asp Tyr Trp Gly Gln Gly Thr Leu Val Thr Val Ser Ser 100 105 110 <210> SEQ ID NO 21803 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020161 vhCDR1 <400> SEQUENCE: 21803 Asp Tyr Trp Met His 1 5 <210> SEQ ID NO 21804 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020161 vhCDR2 <400> SEQUENCE: 21804 Ala Ile Asp Thr Ser Asp Ser Tyr Pro Thr Tyr Asn Gln Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 21805 <211> LENGTH: 3 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020161 vhCDR3 <400> SEQUENCE: 21805 Phe Asp Tyr 1 <210> SEQ ID NO 21806 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020161 5C4_H2L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 21806 Asp Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile 35 40 45 Tyr Tyr Ala Ser Asn Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala 65 70 75 80 Glu Asp Val Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Tyr 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 21807 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020161 <400> SEQUENCE: 21807 Asp Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile 35 40 45 Tyr Tyr Ala Ser Asn Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala 65 70 75 80 Glu Asp Val Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Tyr 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 21808 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020161 vlCDR1 <400> SEQUENCE: 21808 Lys Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 21809 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020161 vlCDR2 <400> SEQUENCE: 21809 Tyr Ala Ser Asn Arg Tyr Thr 1 5 <210> SEQ ID NO 21810 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020161 vlCDR3 <400> SEQUENCE: 21810 Gln Gln Asp Tyr Ser Ser Pro Tyr Thr 1 5 <210> SEQ ID NO 21811 <211> LENGTH: 449 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP016436 25F7_H0L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 21811 Gln Val Gln Leu Gln Gln Trp Gly Ala Gly Leu Leu Lys Pro Ser Glu 1 5 10 15 Thr Leu Ser Leu Thr Cys Ala Val Tyr Gly Gly Ser Phe Ser Asp Tyr 20 25 30 Tyr Trp Asn Trp Ile Arg Gln Pro Pro Gly Lys Gly Leu Glu Trp Ile 35 40 45 Gly Glu Ile Asn His Asn Gly Asn Thr Asn Ser Asn Pro Ser Leu Lys 50 55 60 Ser Arg Val Thr Leu Ser Leu Asp Thr Ser Lys Asn Gln Phe Ser Leu 65 70 75 80 Lys Leu Arg Ser Val Thr Ala Ala Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Phe Gly Tyr Ser Asp Tyr Glu Tyr Asn Trp Phe Asp Pro Trp Gly Gln 100 105 110 Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val 115 120 125 Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala 130 135 140 Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser 145 150 155 160 Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val 165 170 175 Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro 180 185 190 Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys 195 200 205 Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp 210 215 220 Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro 225 230 235 240 Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser 245 250 255 Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp 260 265 270 Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn 275 280 285 Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val 290 295 300 Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu 305 310 315 320 Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys 325 330 335 Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr 340 345 350 Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr 355 360 365 Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu 370 375 380 Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu 385 390 395 400 Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys 405 410 415 Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu 420 425 430 Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly 435 440 445 Lys <210> SEQ ID NO 21812 <211> LENGTH: 120 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP016436 <400> SEQUENCE: 21812 Gln Val Gln Leu Gln Gln Trp Gly Ala Gly Leu Leu Lys Pro Ser Glu 1 5 10 15 Thr Leu Ser Leu Thr Cys Ala Val Tyr Gly Gly Ser Phe Ser Asp Tyr 20 25 30 Tyr Trp Asn Trp Ile Arg Gln Pro Pro Gly Lys Gly Leu Glu Trp Ile 35 40 45 Gly Glu Ile Asn His Asn Gly Asn Thr Asn Ser Asn Pro Ser Leu Lys 50 55 60 Ser Arg Val Thr Leu Ser Leu Asp Thr Ser Lys Asn Gln Phe Ser Leu 65 70 75 80 Lys Leu Arg Ser Val Thr Ala Ala Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Phe Gly Tyr Ser Asp Tyr Glu Tyr Asn Trp Phe Asp Pro Trp Gly Gln 100 105 110 Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 21813 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP016436 vhCDR1 <400> SEQUENCE: 21813 Asp Tyr Tyr Trp Asn 1 5 <210> SEQ ID NO 21814 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP016436 vhCDR2 <400> SEQUENCE: 21814 Glu Ile Asn His Asn Gly Asn Thr Asn Ser Asn Pro Ser Leu Lys Ser 1 5 10 15 <210> SEQ ID NO 21815 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP016436 vhCDR3 <400> SEQUENCE: 21815 Gly Tyr Ser Asp Tyr Glu Tyr Asn Trp Phe Asp Pro 1 5 10 <210> SEQ ID NO 21816 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP016436 25F7_H0L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 21816 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Ile Ser Ser Tyr 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Tyr Asp Ala Ser Asn Arg Ala Thr Gly Ile Pro Ala Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Glu Pro 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Arg Ser Asn Trp Pro Leu 85 90 95 Thr Phe Gly Gln Gly Thr Asn Leu Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 21817 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP016436 <400> SEQUENCE: 21817 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Ile Ser Ser Tyr 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Tyr Asp Ala Ser Asn Arg Ala Thr Gly Ile Pro Ala Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Glu Pro 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Arg Ser Asn Trp Pro Leu 85 90 95 Thr Phe Gly Gln Gly Thr Asn Leu Glu Ile Lys 100 105 <210> SEQ ID NO 21818 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP016436 vlCDR1 <400> SEQUENCE: 21818 Arg Ala Ser Gln Ser Ile Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 21819 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP016436 vlCDR2 <400> SEQUENCE: 21819 Asp Ala Ser Asn Arg Ala Thr 1 5 <210> SEQ ID NO 21820 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP016436 vlCDR3 <400> SEQUENCE: 21820 Gln Gln Arg Ser Asn Trp Pro Leu Thr 1 5 <210> SEQ ID NO 21821 <211> LENGTH: 447 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019353 1H11_H0L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 21821 Gln Ile Gln Leu Val Gln Ser Gly Pro Glu Leu Lys Lys Pro Gly Glu 1 5 10 15 Thr Val Lys Ile Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asn Tyr 20 25 30 Gly Met Asn Trp Val Lys Gln Ala Pro Gly Lys Gly Leu Lys Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Asp Phe 50 55 60 Lys Gly Arg Phe Ala Phe Ser Leu Glu Thr Ser Ala Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Asn Asn Leu Lys Asn Glu Asp Thr Ala Thr Tyr Phe Cys 85 90 95 Ala Arg Gly Arg Gly Met Gly Tyr Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Thr Leu Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr 210 215 220 His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val 225 230 235 240 Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr 245 250 255 Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu 260 265 270 Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys 275 280 285 Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg Val Val Ser 290 295 300 Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys 305 310 315 320 Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile 325 330 335 Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro 340 345 350 Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Asp 355 360 365 Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asp 370 375 380 Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser 385 390 395 400 Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg 405 410 415 Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His Glu Ala Leu 420 425 430 His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 21822 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019353 <400> SEQUENCE: 21822 Gln Ile Gln Leu Val Gln Ser Gly Pro Glu Leu Lys Lys Pro Gly Glu 1 5 10 15 Thr Val Lys Ile Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asn Tyr 20 25 30 Gly Met Asn Trp Val Lys Gln Ala Pro Gly Lys Gly Leu Lys Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Asp Phe 50 55 60 Lys Gly Arg Phe Ala Phe Ser Leu Glu Thr Ser Ala Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Asn Asn Leu Lys Asn Glu Asp Thr Ala Thr Tyr Phe Cys 85 90 95 Ala Arg Gly Arg Gly Met Gly Tyr Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Thr Leu Thr Val Ser Ser 115 <210> SEQ ID NO 21823 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019353 vhCDR1 <400> SEQUENCE: 21823 Asn Tyr Gly Met Asn 1 5 <210> SEQ ID NO 21824 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019353 vhCDR2 <400> SEQUENCE: 21824 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Asp Phe Lys 1 5 10 15 Gly <210> SEQ ID NO 21825 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019353 vhCDR3 <400> SEQUENCE: 21825 Gly Arg Gly Met Gly Tyr Phe Asp Tyr 1 5 <210> SEQ ID NO 21826 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019353 1H11_H0L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 21826 Asp Ile Gln Met Thr Gln Ser Pro Ala Ser Leu Ser Val Ser Val Gly 1 5 10 15 Glu Thr Val Thr Ile Thr Cys Arg Ala Ser Glu Asn Ile Tyr Ser Asn 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Gln Gly Lys Ser Pro Gln Leu Leu Val 35 40 45 Tyr Ala Ala Thr Asn Leu Ala Asp Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Gln Tyr Ser Leu Lys Ile Asn Ser Leu Gln Ser 65 70 75 80 Gly Asp Phe Gly Asn Tyr Tyr Cys Gln His Phe Trp Thr Thr Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 21827 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019353 <400> SEQUENCE: 21827 Asp Ile Gln Met Thr Gln Ser Pro Ala Ser Leu Ser Val Ser Val Gly 1 5 10 15 Glu Thr Val Thr Ile Thr Cys Arg Ala Ser Glu Asn Ile Tyr Ser Asn 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Gln Gly Lys Ser Pro Gln Leu Leu Val 35 40 45 Tyr Ala Ala Thr Asn Leu Ala Asp Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Gln Tyr Ser Leu Lys Ile Asn Ser Leu Gln Ser 65 70 75 80 Gly Asp Phe Gly Asn Tyr Tyr Cys Gln His Phe Trp Thr Thr Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 21828 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019353 vlCDR1 <400> SEQUENCE: 21828 Arg Ala Ser Glu Asn Ile Tyr Ser Asn Leu Ala 1 5 10 <210> SEQ ID NO 21829 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019353 vlCDR2 <400> SEQUENCE: 21829 Ala Ala Thr Asn Leu Ala Asp 1 5 <210> SEQ ID NO 21830 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019353 vlCDR3 <400> SEQUENCE: 21830 Gln His Phe Trp Thr Thr Pro Arg Thr 1 5 <210> SEQ ID NO 21831 <211> LENGTH: 447 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019354 1H11_H1L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 21831 Gln Ile Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asn Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Leu Asp Thr Ser Thr Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Gly Arg Gly Met Gly Tyr Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr 210 215 220 His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val 225 230 235 240 Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr 245 250 255 Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu 260 265 270 Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys 275 280 285 Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg Val Val Ser 290 295 300 Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys 305 310 315 320 Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile 325 330 335 Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro 340 345 350 Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Asp 355 360 365 Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asp 370 375 380 Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser 385 390 395 400 Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg 405 410 415 Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His Glu Ala Leu 420 425 430 His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 21832 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019354 <400> SEQUENCE: 21832 Gln Ile Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asn Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Leu Asp Thr Ser Thr Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Gly Arg Gly Met Gly Tyr Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 21833 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019354 vhCDR1 <400> SEQUENCE: 21833 Asn Tyr Gly Met Asn 1 5 <210> SEQ ID NO 21834 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019354 vhCDR2 <400> SEQUENCE: 21834 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 21835 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019354 vhCDR3 <400> SEQUENCE: 21835 Gly Arg Gly Met Gly Tyr Phe Asp Tyr 1 5 <210> SEQ ID NO 21836 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019354 1H11_H1L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 21836 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Glu Asn Ile Tyr Ser Asn 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ser Pro Lys Leu Leu Val 35 40 45 Tyr Ala Ala Thr Asn Leu Ala Asp Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Tyr Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln His Phe Trp Thr Thr Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 21837 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019354 <400> SEQUENCE: 21837 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Glu Asn Ile Tyr Ser Asn 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ser Pro Lys Leu Leu Val 35 40 45 Tyr Ala Ala Thr Asn Leu Ala Asp Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Tyr Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln His Phe Trp Thr Thr Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 21838 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019354 vlCDR1 <400> SEQUENCE: 21838 Arg Ala Ser Glu Asn Ile Tyr Ser Asn Leu Ala 1 5 10 <210> SEQ ID NO 21839 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019354 vlCDR2 <400> SEQUENCE: 21839 Ala Ala Thr Asn Leu Ala Asp 1 5 <210> SEQ ID NO 21840 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019354 vlCDR3 <400> SEQUENCE: 21840 Gln His Phe Trp Thr Thr Pro Arg Thr 1 5 <210> SEQ ID NO 21841 <211> LENGTH: 447 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019355 1H11_H1L2_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 21841 Gln Ile Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asn Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Leu Asp Thr Ser Thr Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Gly Arg Gly Met Gly Tyr Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr 210 215 220 His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val 225 230 235 240 Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr 245 250 255 Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu 260 265 270 Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys 275 280 285 Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg Val Val Ser 290 295 300 Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys 305 310 315 320 Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile 325 330 335 Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro 340 345 350 Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Asp 355 360 365 Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asp 370 375 380 Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser 385 390 395 400 Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg 405 410 415 Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His Glu Ala Leu 420 425 430 His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 21842 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019355 <400> SEQUENCE: 21842 Gln Ile Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asn Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Leu Asp Thr Ser Thr Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Gly Arg Gly Met Gly Tyr Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 21843 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019355 vhCDR1 <400> SEQUENCE: 21843 Asn Tyr Gly Met Asn 1 5 <210> SEQ ID NO 21844 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019355 vhCDR2 <400> SEQUENCE: 21844 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 21845 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019355 vhCDR3 <400> SEQUENCE: 21845 Gly Arg Gly Met Gly Tyr Phe Asp Tyr 1 5 <210> SEQ ID NO 21846 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019355 1H11_H1L2_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 21846 Asp Ile Gln Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Asn Ile Tyr Ser Asn 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Val 35 40 45 Tyr Ala Ala Thr Asn Leu Ala Asp Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Glu Tyr Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln His Phe Trp Thr Thr Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 21847 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019355 <400> SEQUENCE: 21847 Asp Ile Gln Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Asn Ile Tyr Ser Asn 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Val 35 40 45 Tyr Ala Ala Thr Asn Leu Ala Asp Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Glu Tyr Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln His Phe Trp Thr Thr Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 21848 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019355 vlCDR1 <400> SEQUENCE: 21848 Arg Ala Ser Glu Asn Ile Tyr Ser Asn Leu Ala 1 5 10 <210> SEQ ID NO 21849 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019355 vlCDR2 <400> SEQUENCE: 21849 Ala Ala Thr Asn Leu Ala Asp 1 5 <210> SEQ ID NO 21850 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019355 vlCDR3 <400> SEQUENCE: 21850 Gln His Phe Trp Thr Thr Pro Arg Thr 1 5 <210> SEQ ID NO 21851 <211> LENGTH: 447 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019356 1H11_H2L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 21851 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asn Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Gly Arg Gly Met Gly Tyr Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr 210 215 220 His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val 225 230 235 240 Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr 245 250 255 Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu 260 265 270 Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys 275 280 285 Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg Val Val Ser 290 295 300 Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys 305 310 315 320 Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile 325 330 335 Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro 340 345 350 Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Asp 355 360 365 Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asp 370 375 380 Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser 385 390 395 400 Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg 405 410 415 Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His Glu Ala Leu 420 425 430 His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 21852 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019356 <400> SEQUENCE: 21852 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asn Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Gly Arg Gly Met Gly Tyr Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 21853 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019356 vhCDR1 <400> SEQUENCE: 21853 Asn Tyr Gly Met Asn 1 5 <210> SEQ ID NO 21854 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019356 vhCDR2 <400> SEQUENCE: 21854 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 21855 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019356 vhCDR3 <400> SEQUENCE: 21855 Gly Arg Gly Met Gly Tyr Phe Asp Tyr 1 5 <210> SEQ ID NO 21856 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019356 1H11_H2L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 21856 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Glu Asn Ile Tyr Ser Asn 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ser Pro Lys Leu Leu Val 35 40 45 Tyr Ala Ala Thr Asn Leu Ala Asp Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Tyr Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln His Phe Trp Thr Thr Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 21857 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019356 <400> SEQUENCE: 21857 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Glu Asn Ile Tyr Ser Asn 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ser Pro Lys Leu Leu Val 35 40 45 Tyr Ala Ala Thr Asn Leu Ala Asp Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Tyr Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln His Phe Trp Thr Thr Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 21858 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019356 vlCDR1 <400> SEQUENCE: 21858 Arg Ala Ser Glu Asn Ile Tyr Ser Asn Leu Ala 1 5 10 <210> SEQ ID NO 21859 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019356 vlCDR2 <400> SEQUENCE: 21859 Ala Ala Thr Asn Leu Ala Asp 1 5 <210> SEQ ID NO 21860 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019356 vlCDR3 <400> SEQUENCE: 21860 Gln His Phe Trp Thr Thr Pro Arg Thr 1 5 <210> SEQ ID NO 21861 <211> LENGTH: 447 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019357 1H11_H2L2_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 21861 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asn Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Gly Arg Gly Met Gly Tyr Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr 210 215 220 His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val 225 230 235 240 Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr 245 250 255 Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu 260 265 270 Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys 275 280 285 Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg Val Val Ser 290 295 300 Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys 305 310 315 320 Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile 325 330 335 Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro 340 345 350 Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Asp 355 360 365 Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asp 370 375 380 Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser 385 390 395 400 Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg 405 410 415 Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His Glu Ala Leu 420 425 430 His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 21862 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019357 <400> SEQUENCE: 21862 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asn Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Gly Arg Gly Met Gly Tyr Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 21863 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019357 vhCDR1 <400> SEQUENCE: 21863 Asn Tyr Gly Met Asn 1 5 <210> SEQ ID NO 21864 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019357 vhCDR2 <400> SEQUENCE: 21864 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 21865 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019357 vhCDR3 <400> SEQUENCE: 21865 Gly Arg Gly Met Gly Tyr Phe Asp Tyr 1 5 <210> SEQ ID NO 21866 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019357 1H11_H2L2_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 21866 Asp Ile Gln Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Asn Ile Tyr Ser Asn 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Val 35 40 45 Tyr Ala Ala Thr Asn Leu Ala Asp Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Glu Tyr Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln His Phe Trp Thr Thr Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 21867 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019357 <400> SEQUENCE: 21867 Asp Ile Gln Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Asn Ile Tyr Ser Asn 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Val 35 40 45 Tyr Ala Ala Thr Asn Leu Ala Asp Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Glu Tyr Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln His Phe Trp Thr Thr Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 21868 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019357 vlCDR1 <400> SEQUENCE: 21868 Arg Ala Ser Glu Asn Ile Tyr Ser Asn Leu Ala 1 5 10 <210> SEQ ID NO 21869 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019357 vlCDR2 <400> SEQUENCE: 21869 Ala Ala Thr Asn Leu Ala Asp 1 5 <210> SEQ ID NO 21870 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019357 vlCDR3 <400> SEQUENCE: 21870 Gln His Phe Trp Thr Thr Pro Arg Thr 1 5 <210> SEQ ID NO 21871 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019358 3C11_H1L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 21871 Gln Val Gln Leu Gln Glu Ser Gly Pro Gly Leu Val Lys Pro Ser Glu 1 5 10 15 Thr Leu Ser Leu Thr Cys Thr Val Ser Gly Tyr Ser Ile Thr Ser Asp 20 25 30 Tyr Ala Trp Asn Trp Ile Arg Gln Pro Pro Gly Lys Lys Leu Glu Trp 35 40 45 Ile Gly Tyr Ile Ser Tyr Ser Ser Thr Ser Tyr Asn Pro Ser Leu Lys 50 55 60 Ser Arg Val Thr Ile Ser Arg Asp Thr Ser Lys Asn Gln Phe Ser Leu 65 70 75 80 Lys Leu Ser Ser Val Thr Ala Ala Asp Thr Ala Val Tyr Phe Cys Ala 85 90 95 Arg Asn Asn Leu Leu Trp Ser Tyr Tyr Tyr Ala Met Asp Tyr Trp Gly 100 105 110 Gln Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 21872 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019358 <400> SEQUENCE: 21872 Gln Val Gln Leu Gln Glu Ser Gly Pro Gly Leu Val Lys Pro Ser Glu 1 5 10 15 Thr Leu Ser Leu Thr Cys Thr Val Ser Gly Tyr Ser Ile Thr Ser Asp 20 25 30 Tyr Ala Trp Asn Trp Ile Arg Gln Pro Pro Gly Lys Lys Leu Glu Trp 35 40 45 Ile Gly Tyr Ile Ser Tyr Ser Ser Thr Ser Tyr Asn Pro Ser Leu Lys 50 55 60 Ser Arg Val Thr Ile Ser Arg Asp Thr Ser Lys Asn Gln Phe Ser Leu 65 70 75 80 Lys Leu Ser Ser Val Thr Ala Ala Asp Thr Ala Val Tyr Phe Cys Ala 85 90 95 Arg Asn Asn Leu Leu Trp Ser Tyr Tyr Tyr Ala Met Asp Tyr Trp Gly 100 105 110 Gln Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 21873 <211> LENGTH: 6 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019358 vhCDR1 <400> SEQUENCE: 21873 Ser Asp Tyr Ala Trp Asn 1 5 <210> SEQ ID NO 21874 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019358 vhCDR2 <400> SEQUENCE: 21874 Tyr Ile Ser Tyr Ser Ser Thr Ser Tyr Asn Pro Ser Leu Lys Ser 1 5 10 15 <210> SEQ ID NO 21875 <211> LENGTH: 13 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019358 vhCDR3 <400> SEQUENCE: 21875 Asn Asn Leu Leu Trp Ser Tyr Tyr Tyr Ala Met Asp Tyr 1 5 10 <210> SEQ ID NO 21876 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019358 3C11_H1L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 21876 Asp Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Ser Val Asp Ser Tyr 20 25 30 Gly Asn Ser Phe Met His Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Arg Leu Leu Ile Tyr Arg Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Tyr Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 21877 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019358 <400> SEQUENCE: 21877 Asp Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Ser Val Asp Ser Tyr 20 25 30 Gly Asn Ser Phe Met His Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Arg Leu Leu Ile Tyr Arg Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Tyr Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 <210> SEQ ID NO 21878 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019358 vlCDR1 <400> SEQUENCE: 21878 Arg Ala Ser Glu Ser Val Asp Ser Tyr Gly Asn Ser Phe Met His 1 5 10 15 <210> SEQ ID NO 21879 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019358 vlCDR2 <400> SEQUENCE: 21879 Arg Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 21880 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019358 vlCDR3 <400> SEQUENCE: 21880 Gln Gln Ser Asn Glu Asp Pro Tyr Thr 1 5 <210> SEQ ID NO 21881 <211> LENGTH: 447 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019359 1H11_H1_5D8_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 21881 Gln Ile Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asn Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Leu Asp Thr Ser Thr Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Gly Arg Gly Met Gly Tyr Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr 210 215 220 His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val 225 230 235 240 Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr 245 250 255 Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu 260 265 270 Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys 275 280 285 Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg Val Val Ser 290 295 300 Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys 305 310 315 320 Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile 325 330 335 Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro 340 345 350 Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Asp 355 360 365 Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asp 370 375 380 Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser 385 390 395 400 Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg 405 410 415 Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His Glu Ala Leu 420 425 430 His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 21882 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019359 <400> SEQUENCE: 21882 Gln Ile Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asn Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Leu Asp Thr Ser Thr Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Gly Arg Gly Met Gly Tyr Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 21883 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019359 vhCDR1 <400> SEQUENCE: 21883 Asn Tyr Gly Met Asn 1 5 <210> SEQ ID NO 21884 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019359 vhCDR2 <400> SEQUENCE: 21884 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 21885 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019359 vhCDR3 <400> SEQUENCE: 21885 Gly Arg Gly Met Gly Tyr Phe Asp Tyr 1 5 <210> SEQ ID NO 21886 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019359 1H11_H1_5D8_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 21886 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Glu Asn Ile Tyr Ser Asn 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ser Pro Lys Leu Leu Val 35 40 45 Tyr Ala Ala Thr Asn Leu Gly Asp Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Tyr Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln His Phe Trp Ala Thr Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 21887 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019359 <400> SEQUENCE: 21887 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Glu Asn Ile Tyr Ser Asn 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ser Pro Lys Leu Leu Val 35 40 45 Tyr Ala Ala Thr Asn Leu Gly Asp Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Tyr Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln His Phe Trp Ala Thr Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 21888 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019359 vlCDR1 <400> SEQUENCE: 21888 Arg Ala Ser Glu Asn Ile Tyr Ser Asn Leu Ala 1 5 10 <210> SEQ ID NO 21889 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019359 vlCDR2 <400> SEQUENCE: 21889 Ala Ala Thr Asn Leu Gly Asp 1 5 <210> SEQ ID NO 21890 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019359 vlCDR3 <400> SEQUENCE: 21890 Gln His Phe Trp Ala Thr Pro Arg Thr 1 5 <210> SEQ ID NO 21891 <211> LENGTH: 444 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019360 8D7_H1L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 21891 Gln Val Thr Leu Lys Glu Ser Gly Pro Val Leu Val Lys Pro Thr Glu 1 5 10 15 Thr Leu Thr Leu Thr Cys Thr Val Ser Gly Phe Ser Leu Ser Ser Tyr 20 25 30 Gly Val His Trp Val Arg Gln Pro Pro Gly Lys Gly Leu Glu Trp Leu 35 40 45 Ala Val Ile Trp Ser Gly Ser Thr Asp Tyr Asn Pro Ser Leu Lys Ser 50 55 60 Arg Leu Thr Ile Ser Lys Asp Asn Ser Lys Ser Gln Val Val Leu Thr 65 70 75 80 Met Thr Asn Met Asp Pro Val Asp Thr Ala Thr Tyr Tyr Cys Ala Arg 85 90 95 Thr Tyr Tyr Tyr Ala Met Asp Tyr Trp Gly Gln Gly Thr Leu Val Thr 100 105 110 Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu Ala Pro 115 120 125 Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys Leu Val 130 135 140 Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser Gly Ala 145 150 155 160 Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln Ser Ser Gly 165 170 175 Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser Leu Gly 180 185 190 Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asp Thr Lys 195 200 205 Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His Thr Cys 210 215 220 Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe 225 230 235 240 Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val 245 250 255 Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu Val Lys Phe 260 265 270 Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro 275 280 285 Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr 290 295 300 Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val 305 310 315 320 Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala 325 330 335 Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg 340 345 350 Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Asp Val Ser Gly 355 360 365 Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asp Gly Gln Pro 370 375 380 Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser 385 390 395 400 Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Glu Gln 405 410 415 Gly Asp Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn His 420 425 430 Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 <210> SEQ ID NO 21892 <211> LENGTH: 115 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019360 <400> SEQUENCE: 21892 Gln Val Thr Leu Lys Glu Ser Gly Pro Val Leu Val Lys Pro Thr Glu 1 5 10 15 Thr Leu Thr Leu Thr Cys Thr Val Ser Gly Phe Ser Leu Ser Ser Tyr 20 25 30 Gly Val His Trp Val Arg Gln Pro Pro Gly Lys Gly Leu Glu Trp Leu 35 40 45 Ala Val Ile Trp Ser Gly Ser Thr Asp Tyr Asn Pro Ser Leu Lys Ser 50 55 60 Arg Leu Thr Ile Ser Lys Asp Asn Ser Lys Ser Gln Val Val Leu Thr 65 70 75 80 Met Thr Asn Met Asp Pro Val Asp Thr Ala Thr Tyr Tyr Cys Ala Arg 85 90 95 Thr Tyr Tyr Tyr Ala Met Asp Tyr Trp Gly Gln Gly Thr Leu Val Thr 100 105 110 Val Ser Ser 115 <210> SEQ ID NO 21893 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019360 vhCDR1 <400> SEQUENCE: 21893 Ser Tyr Gly Val His 1 5 <210> SEQ ID NO 21894 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019360 vhCDR2 <400> SEQUENCE: 21894 Val Ile Trp Ser Gly Ser Thr Asp Tyr Asn Pro Ser Leu Lys Ser 1 5 10 15 <210> SEQ ID NO 21895 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019360 vhCDR3 <400> SEQUENCE: 21895 Thr Tyr Tyr Tyr Ala Met Asp Tyr 1 5 <210> SEQ ID NO 21896 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019360 8D7_H1L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 21896 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Glu Asn Ile Tyr Ser Asn 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ser Pro Lys Phe Leu Ile 35 40 45 Tyr Ala Ala Thr Asn Leu Ala Asp Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Tyr Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln His Phe Trp Gly Thr Pro Trp 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 21897 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019360 <400> SEQUENCE: 21897 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Glu Asn Ile Tyr Ser Asn 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ser Pro Lys Phe Leu Ile 35 40 45 Tyr Ala Ala Thr Asn Leu Ala Asp Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Tyr Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln His Phe Trp Gly Thr Pro Trp 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 21898 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019360 vlCDR1 <400> SEQUENCE: 21898 Arg Ala Ser Glu Asn Ile Tyr Ser Asn Leu Ala 1 5 10 <210> SEQ ID NO 21899 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019360 vlCDR2 <400> SEQUENCE: 21899 Ala Ala Thr Asn Leu Ala Asp 1 5 <210> SEQ ID NO 21900 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019360 vlCDR3 <400> SEQUENCE: 21900 Gln His Phe Trp Gly Thr Pro Trp Thr 1 5 <210> SEQ ID NO 21901 <211> LENGTH: 447 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019361 2A11_H0L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 21901 Glu Val Gln Leu Gln Gln Ser Gly Ala Glu Leu Val Arg Ser Gly Ala 1 5 10 15 Ser Val Lys Leu Ser Cys Thr Ala Ser Gly Phe Asn Ile Lys Asp Tyr 20 25 30 Tyr Met His Trp Val Lys Gln Arg Pro Glu Gln Gly Leu Glu Trp Ile 35 40 45 Gly Trp Ile Asp Pro Glu Asn Gly Asp Thr Glu Tyr Ala Pro Lys Phe 50 55 60 Gln Gly Lys Ala Thr Met Thr Ala Asp Thr Ser Ser Asn Thr Ala Tyr 65 70 75 80 Leu Gln Leu Ser Ser Leu Thr Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Tyr Ala Arg Gly Val Arg Gln Ala Leu Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Ser Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr 210 215 220 His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val 225 230 235 240 Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr 245 250 255 Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu 260 265 270 Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys 275 280 285 Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg Val Val Ser 290 295 300 Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys 305 310 315 320 Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile 325 330 335 Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro 340 345 350 Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Asp 355 360 365 Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asp 370 375 380 Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser 385 390 395 400 Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg 405 410 415 Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His Glu Ala Leu 420 425 430 His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 21902 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019361 <400> SEQUENCE: 21902 Glu Val Gln Leu Gln Gln Ser Gly Ala Glu Leu Val Arg Ser Gly Ala 1 5 10 15 Ser Val Lys Leu Ser Cys Thr Ala Ser Gly Phe Asn Ile Lys Asp Tyr 20 25 30 Tyr Met His Trp Val Lys Gln Arg Pro Glu Gln Gly Leu Glu Trp Ile 35 40 45 Gly Trp Ile Asp Pro Glu Asn Gly Asp Thr Glu Tyr Ala Pro Lys Phe 50 55 60 Gln Gly Lys Ala Thr Met Thr Ala Asp Thr Ser Ser Asn Thr Ala Tyr 65 70 75 80 Leu Gln Leu Ser Ser Leu Thr Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Tyr Ala Arg Gly Val Arg Gln Ala Leu Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Ser Val Thr Val Ser Ser 115 <210> SEQ ID NO 21903 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019361 vhCDR1 <400> SEQUENCE: 21903 Asp Tyr Tyr Met His 1 5 <210> SEQ ID NO 21904 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019361 vhCDR2 <400> SEQUENCE: 21904 Trp Ile Asp Pro Glu Asn Gly Asp Thr Glu Tyr Ala Pro Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 21905 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019361 vhCDR3 <400> SEQUENCE: 21905 Arg Gly Val Arg Gln Ala Leu Asp Tyr 1 5 <210> SEQ ID NO 21906 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019361 2A11_H0L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 21906 Asp Ile Gln Met Thr Gln Thr Thr Ser Ser Leu Ser Ala Ser Leu Gly 1 5 10 15 Asp Arg Val Thr Ile Ser Cys Arg Ala Ser Gln Asp Ile Gly Asn Tyr 20 25 30 Leu Asn Trp Phe Gln Gln Lys Pro Asp Gly Thr Val Lys Leu Leu Ile 35 40 45 Tyr Tyr Thr Ser Arg Leu His Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Tyr Ser Leu Thr Ile Ser Asn Leu Glu Gln 65 70 75 80 Glu Asp Ile Ala Thr Tyr Phe Cys Gln Gln Gly Asn Thr Leu Pro Tyr 85 90 95 Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 21907 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019361 <400> SEQUENCE: 21907 Asp Ile Gln Met Thr Gln Thr Thr Ser Ser Leu Ser Ala Ser Leu Gly 1 5 10 15 Asp Arg Val Thr Ile Ser Cys Arg Ala Ser Gln Asp Ile Gly Asn Tyr 20 25 30 Leu Asn Trp Phe Gln Gln Lys Pro Asp Gly Thr Val Lys Leu Leu Ile 35 40 45 Tyr Tyr Thr Ser Arg Leu His Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Tyr Ser Leu Thr Ile Ser Asn Leu Glu Gln 65 70 75 80 Glu Asp Ile Ala Thr Tyr Phe Cys Gln Gln Gly Asn Thr Leu Pro Tyr 85 90 95 Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 21908 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019361 vlCDR1 <400> SEQUENCE: 21908 Arg Ala Ser Gln Asp Ile Gly Asn Tyr Leu Asn 1 5 10 <210> SEQ ID NO 21909 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019361 vlCDR2 <400> SEQUENCE: 21909 Tyr Thr Ser Arg Leu His Ser 1 5 <210> SEQ ID NO 21910 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019361 vlCDR3 <400> SEQUENCE: 21910 Gln Gln Gly Asn Thr Leu Pro Tyr Thr 1 5 <210> SEQ ID NO 21911 <211> LENGTH: 447 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019362 2A11_H1L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 21911 Glu Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Thr Val Lys Ile Ser Cys Lys Ala Ser Gly Phe Asn Ile Lys Asp Tyr 20 25 30 Tyr Met His Trp Val Gln Gln Ala Pro Gly Lys Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asp Pro Glu Asn Gly Asp Thr Glu Tyr Ala Pro Lys Phe 50 55 60 Gln Gly Arg Val Thr Ile Thr Ala Asp Thr Ser Thr Asn Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Tyr Ala Arg Gly Val Arg Gln Ala Leu Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr 210 215 220 His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val 225 230 235 240 Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr 245 250 255 Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu 260 265 270 Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys 275 280 285 Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg Val Val Ser 290 295 300 Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys 305 310 315 320 Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile 325 330 335 Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro 340 345 350 Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Asp 355 360 365 Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asp 370 375 380 Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser 385 390 395 400 Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg 405 410 415 Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His Glu Ala Leu 420 425 430 His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 21912 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019362 <400> SEQUENCE: 21912 Glu Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Thr Val Lys Ile Ser Cys Lys Ala Ser Gly Phe Asn Ile Lys Asp Tyr 20 25 30 Tyr Met His Trp Val Gln Gln Ala Pro Gly Lys Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asp Pro Glu Asn Gly Asp Thr Glu Tyr Ala Pro Lys Phe 50 55 60 Gln Gly Arg Val Thr Ile Thr Ala Asp Thr Ser Thr Asn Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Tyr Ala Arg Gly Val Arg Gln Ala Leu Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 21913 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019362 vhCDR1 <400> SEQUENCE: 21913 Asp Tyr Tyr Met His 1 5 <210> SEQ ID NO 21914 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019362 vhCDR2 <400> SEQUENCE: 21914 Trp Ile Asp Pro Glu Asn Gly Asp Thr Glu Tyr Ala Pro Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 21915 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019362 vhCDR3 <400> SEQUENCE: 21915 Arg Gly Val Arg Gln Ala Leu Asp Tyr 1 5 <210> SEQ ID NO 21916 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019362 2A11_H1L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 21916 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Asp Ile Gly Asn Tyr 20 25 30 Leu Asn Trp Phe Gln Gln Lys Pro Gly Lys Thr Val Lys Leu Leu Ile 35 40 45 Tyr Tyr Thr Ser Arg Leu His Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Tyr Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Phe Cys Gln Gln Gly Asn Thr Leu Pro Tyr 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 21917 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019362 <400> SEQUENCE: 21917 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Asp Ile Gly Asn Tyr 20 25 30 Leu Asn Trp Phe Gln Gln Lys Pro Gly Lys Thr Val Lys Leu Leu Ile 35 40 45 Tyr Tyr Thr Ser Arg Leu His Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Tyr Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Phe Cys Gln Gln Gly Asn Thr Leu Pro Tyr 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 21918 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019362 vlCDR1 <400> SEQUENCE: 21918 Arg Ala Ser Gln Asp Ile Gly Asn Tyr Leu Asn 1 5 10 <210> SEQ ID NO 21919 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019362 vlCDR2 <400> SEQUENCE: 21919 Tyr Thr Ser Arg Leu His Ser 1 5 <210> SEQ ID NO 21920 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019362 vlCDR3 <400> SEQUENCE: 21920 Gln Gln Gly Asn Thr Leu Pro Tyr Thr 1 5 <210> SEQ ID NO 21921 <211> LENGTH: 447 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019363 2A11_H1L2_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 21921 Glu Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Thr Val Lys Ile Ser Cys Lys Ala Ser Gly Phe Asn Ile Lys Asp Tyr 20 25 30 Tyr Met His Trp Val Gln Gln Ala Pro Gly Lys Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asp Pro Glu Asn Gly Asp Thr Glu Tyr Ala Pro Lys Phe 50 55 60 Gln Gly Arg Val Thr Ile Thr Ala Asp Thr Ser Thr Asn Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Tyr Ala Arg Gly Val Arg Gln Ala Leu Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr 210 215 220 His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val 225 230 235 240 Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr 245 250 255 Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu 260 265 270 Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys 275 280 285 Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg Val Val Ser 290 295 300 Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys 305 310 315 320 Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile 325 330 335 Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro 340 345 350 Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Asp 355 360 365 Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asp 370 375 380 Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser 385 390 395 400 Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg 405 410 415 Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His Glu Ala Leu 420 425 430 His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 21922 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019363 <400> SEQUENCE: 21922 Glu Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Thr Val Lys Ile Ser Cys Lys Ala Ser Gly Phe Asn Ile Lys Asp Tyr 20 25 30 Tyr Met His Trp Val Gln Gln Ala Pro Gly Lys Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asp Pro Glu Asn Gly Asp Thr Glu Tyr Ala Pro Lys Phe 50 55 60 Gln Gly Arg Val Thr Ile Thr Ala Asp Thr Ser Thr Asn Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Tyr Ala Arg Gly Val Arg Gln Ala Leu Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 21923 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019363 vhCDR1 <400> SEQUENCE: 21923 Asp Tyr Tyr Met His 1 5 <210> SEQ ID NO 21924 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019363 vhCDR2 <400> SEQUENCE: 21924 Trp Ile Asp Pro Glu Asn Gly Asp Thr Glu Tyr Ala Pro Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 21925 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019363 vhCDR3 <400> SEQUENCE: 21925 Arg Gly Val Arg Gln Ala Leu Asp Tyr 1 5 <210> SEQ ID NO 21926 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019363 2A11_H1L2_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 21926 Asp Ile Gln Met Thr Gln Ser Pro Ala Phe Leu Ser Val Thr Pro Gly 1 5 10 15 Glu Lys Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Gly Asn Tyr 20 25 30 Leu Asn Trp Phe Gln Gln Lys Pro Asp Gln Thr Val Lys Leu Leu Ile 35 40 45 Tyr Tyr Thr Ser Arg Leu His Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Tyr Thr Phe Thr Ile Ser Ser Leu Glu Ala 65 70 75 80 Glu Asp Ala Ala Thr Tyr Phe Cys Gln Gln Gly Asn Thr Leu Pro Tyr 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 21927 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019363 <400> SEQUENCE: 21927 Asp Ile Gln Met Thr Gln Ser Pro Ala Phe Leu Ser Val Thr Pro Gly 1 5 10 15 Glu Lys Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Gly Asn Tyr 20 25 30 Leu Asn Trp Phe Gln Gln Lys Pro Asp Gln Thr Val Lys Leu Leu Ile 35 40 45 Tyr Tyr Thr Ser Arg Leu His Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Tyr Thr Phe Thr Ile Ser Ser Leu Glu Ala 65 70 75 80 Glu Asp Ala Ala Thr Tyr Phe Cys Gln Gln Gly Asn Thr Leu Pro Tyr 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 21928 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019363 vlCDR1 <400> SEQUENCE: 21928 Gln Ala Ser Gln Asp Ile Gly Asn Tyr Leu Asn 1 5 10 <210> SEQ ID NO 21929 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019363 vlCDR2 <400> SEQUENCE: 21929 Tyr Thr Ser Arg Leu His Ser 1 5 <210> SEQ ID NO 21930 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019363 vlCDR3 <400> SEQUENCE: 21930 Gln Gln Gly Asn Thr Leu Pro Tyr Thr 1 5 <210> SEQ ID NO 21931 <211> LENGTH: 446 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019364 2A11_H2L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 21931 Glu Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Thr Val Lys Ile Ser Cys Lys Ala Ser Gly Phe Asn Ile Lys Asp Tyr 20 25 30 Tyr Met His Trp Val Gln Gln Ala Pro Gly Lys Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asp Pro Glu Asn Gly Asp Thr Glu Tyr Ala Pro Lys Phe 50 55 60 Gln Gly Arg Val Thr Ile Thr Ala Asp Thr Ser Thr Asn Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Val Arg Gln Ala Leu Asp Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu 115 120 125 Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys 130 135 140 Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser 145 150 155 160 Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln Ser 165 170 175 Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser 180 185 190 Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asp 195 200 205 Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His 210 215 220 Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe 225 230 235 240 Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro 245 250 255 Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu Val 260 265 270 Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr 275 280 285 Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg Val Val Ser Val 290 295 300 Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys 305 310 315 320 Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser 325 330 335 Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro 340 345 350 Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Asp Val 355 360 365 Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asp Gly 370 375 380 Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp 385 390 395 400 Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp 405 410 415 Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His Glu Ala Leu His 420 425 430 Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 21932 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019364 <400> SEQUENCE: 21932 Glu Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Thr Val Lys Ile Ser Cys Lys Ala Ser Gly Phe Asn Ile Lys Asp Tyr 20 25 30 Tyr Met His Trp Val Gln Gln Ala Pro Gly Lys Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asp Pro Glu Asn Gly Asp Thr Glu Tyr Ala Pro Lys Phe 50 55 60 Gln Gly Arg Val Thr Ile Thr Ala Asp Thr Ser Thr Asn Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Val Arg Gln Ala Leu Asp Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 21933 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019364 vhCDR1 <400> SEQUENCE: 21933 Asp Tyr Tyr Met His 1 5 <210> SEQ ID NO 21934 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019364 vhCDR2 <400> SEQUENCE: 21934 Trp Ile Asp Pro Glu Asn Gly Asp Thr Glu Tyr Ala Pro Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 21935 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019364 vhCDR3 <400> SEQUENCE: 21935 Gly Val Arg Gln Ala Leu Asp Tyr 1 5 <210> SEQ ID NO 21936 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019364 2A11_H2L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 21936 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Asp Ile Gly Asn Tyr 20 25 30 Leu Asn Trp Phe Gln Gln Lys Pro Gly Lys Thr Val Lys Leu Leu Ile 35 40 45 Tyr Tyr Thr Ser Arg Leu His Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Tyr Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Phe Cys Gln Gln Gly Asn Thr Leu Pro Tyr 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 21937 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019364 <400> SEQUENCE: 21937 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Asp Ile Gly Asn Tyr 20 25 30 Leu Asn Trp Phe Gln Gln Lys Pro Gly Lys Thr Val Lys Leu Leu Ile 35 40 45 Tyr Tyr Thr Ser Arg Leu His Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Tyr Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Phe Cys Gln Gln Gly Asn Thr Leu Pro Tyr 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 21938 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019364 vlCDR1 <400> SEQUENCE: 21938 Arg Ala Ser Gln Asp Ile Gly Asn Tyr Leu Asn 1 5 10 <210> SEQ ID NO 21939 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019364 vlCDR2 <400> SEQUENCE: 21939 Tyr Thr Ser Arg Leu His Ser 1 5 <210> SEQ ID NO 21940 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019364 vlCDR3 <400> SEQUENCE: 21940 Gln Gln Gly Asn Thr Leu Pro Tyr Thr 1 5 <210> SEQ ID NO 21941 <211> LENGTH: 446 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019365 2A11_H2L2_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 21941 Glu Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Thr Val Lys Ile Ser Cys Lys Ala Ser Gly Phe Asn Ile Lys Asp Tyr 20 25 30 Tyr Met His Trp Val Gln Gln Ala Pro Gly Lys Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asp Pro Glu Asn Gly Asp Thr Glu Tyr Ala Pro Lys Phe 50 55 60 Gln Gly Arg Val Thr Ile Thr Ala Asp Thr Ser Thr Asn Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Val Arg Gln Ala Leu Asp Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu 115 120 125 Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys 130 135 140 Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser 145 150 155 160 Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln Ser 165 170 175 Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser 180 185 190 Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asp 195 200 205 Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His 210 215 220 Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe 225 230 235 240 Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro 245 250 255 Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu Val 260 265 270 Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr 275 280 285 Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg Val Val Ser Val 290 295 300 Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys 305 310 315 320 Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser 325 330 335 Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro 340 345 350 Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Asp Val 355 360 365 Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asp Gly 370 375 380 Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp 385 390 395 400 Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp 405 410 415 Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His Glu Ala Leu His 420 425 430 Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 21942 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019365 <400> SEQUENCE: 21942 Glu Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Thr Val Lys Ile Ser Cys Lys Ala Ser Gly Phe Asn Ile Lys Asp Tyr 20 25 30 Tyr Met His Trp Val Gln Gln Ala Pro Gly Lys Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asp Pro Glu Asn Gly Asp Thr Glu Tyr Ala Pro Lys Phe 50 55 60 Gln Gly Arg Val Thr Ile Thr Ala Asp Thr Ser Thr Asn Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Val Arg Gln Ala Leu Asp Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 21943 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019365 vhCDR1 <400> SEQUENCE: 21943 Asp Tyr Tyr Met His 1 5 <210> SEQ ID NO 21944 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019365 vhCDR2 <400> SEQUENCE: 21944 Trp Ile Asp Pro Glu Asn Gly Asp Thr Glu Tyr Ala Pro Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 21945 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019365 vhCDR3 <400> SEQUENCE: 21945 Gly Val Arg Gln Ala Leu Asp Tyr 1 5 <210> SEQ ID NO 21946 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019365 2A11_H2L2_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 21946 Asp Ile Gln Met Thr Gln Ser Pro Ala Phe Leu Ser Val Thr Pro Gly 1 5 10 15 Glu Lys Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Gly Asn Tyr 20 25 30 Leu Asn Trp Phe Gln Gln Lys Pro Asp Gln Thr Val Lys Leu Leu Ile 35 40 45 Tyr Tyr Thr Ser Arg Leu His Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Tyr Thr Phe Thr Ile Ser Ser Leu Glu Ala 65 70 75 80 Glu Asp Ala Ala Thr Tyr Phe Cys Gln Gln Gly Asn Thr Leu Pro Tyr 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 21947 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019365 <400> SEQUENCE: 21947 Asp Ile Gln Met Thr Gln Ser Pro Ala Phe Leu Ser Val Thr Pro Gly 1 5 10 15 Glu Lys Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Gly Asn Tyr 20 25 30 Leu Asn Trp Phe Gln Gln Lys Pro Asp Gln Thr Val Lys Leu Leu Ile 35 40 45 Tyr Tyr Thr Ser Arg Leu His Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Tyr Thr Phe Thr Ile Ser Ser Leu Glu Ala 65 70 75 80 Glu Asp Ala Ala Thr Tyr Phe Cys Gln Gln Gly Asn Thr Leu Pro Tyr 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 21948 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019365 vlCDR1 <400> SEQUENCE: 21948 Gln Ala Ser Gln Asp Ile Gly Asn Tyr Leu Asn 1 5 10 <210> SEQ ID NO 21949 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019365 vlCDR2 <400> SEQUENCE: 21949 Tyr Thr Ser Arg Leu His Ser 1 5 <210> SEQ ID NO 21950 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019365 vlCDR3 <400> SEQUENCE: 21950 Gln Gln Gly Asn Thr Leu Pro Tyr Thr 1 5 <210> SEQ ID NO 21951 <211> LENGTH: 447 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019366 2A11_H3L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 21951 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Asn Ile Lys Asp Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Trp Ile Asp Pro Glu Asn Gly Asp Thr Glu Tyr Ala Pro Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Ala Asp Thr Ser Lys Asn Ser Ala Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Thr Glu Asp Thr Ala Leu Tyr Tyr Cys 85 90 95 Tyr Ala Arg Gly Val Arg Gln Ala Leu Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr 210 215 220 His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val 225 230 235 240 Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr 245 250 255 Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu 260 265 270 Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys 275 280 285 Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg Val Val Ser 290 295 300 Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys 305 310 315 320 Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile 325 330 335 Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro 340 345 350 Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Asp 355 360 365 Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asp 370 375 380 Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser 385 390 395 400 Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg 405 410 415 Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His Glu Ala Leu 420 425 430 His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 21952 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019366 <400> SEQUENCE: 21952 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Asn Ile Lys Asp Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Trp Ile Asp Pro Glu Asn Gly Asp Thr Glu Tyr Ala Pro Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Ala Asp Thr Ser Lys Asn Ser Ala Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Thr Glu Asp Thr Ala Leu Tyr Tyr Cys 85 90 95 Tyr Ala Arg Gly Val Arg Gln Ala Leu Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 21953 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019366 vhCDR1 <400> SEQUENCE: 21953 Asp Tyr Tyr Met His 1 5 <210> SEQ ID NO 21954 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019366 vhCDR2 <400> SEQUENCE: 21954 Trp Ile Asp Pro Glu Asn Gly Asp Thr Glu Tyr Ala Pro Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 21955 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019366 vhCDR3 <400> SEQUENCE: 21955 Arg Gly Val Arg Gln Ala Leu Asp Tyr 1 5 <210> SEQ ID NO 21956 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019366 2A11_H3L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 21956 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Asp Ile Gly Asn Tyr 20 25 30 Leu Asn Trp Phe Gln Gln Lys Pro Gly Lys Thr Val Lys Leu Leu Ile 35 40 45 Tyr Tyr Thr Ser Arg Leu His Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Tyr Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Phe Cys Gln Gln Gly Asn Thr Leu Pro Tyr 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 21957 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019366 <400> SEQUENCE: 21957 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Asp Ile Gly Asn Tyr 20 25 30 Leu Asn Trp Phe Gln Gln Lys Pro Gly Lys Thr Val Lys Leu Leu Ile 35 40 45 Tyr Tyr Thr Ser Arg Leu His Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Tyr Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Phe Cys Gln Gln Gly Asn Thr Leu Pro Tyr 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 21958 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019366 vlCDR1 <400> SEQUENCE: 21958 Arg Ala Ser Gln Asp Ile Gly Asn Tyr Leu Asn 1 5 10 <210> SEQ ID NO 21959 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019366 vlCDR2 <400> SEQUENCE: 21959 Tyr Thr Ser Arg Leu His Ser 1 5 <210> SEQ ID NO 21960 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019366 vlCDR3 <400> SEQUENCE: 21960 Gln Gln Gly Asn Thr Leu Pro Tyr Thr 1 5 <210> SEQ ID NO 21961 <211> LENGTH: 447 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019367 2A11_H3L2_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 21961 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Asn Ile Lys Asp Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Trp Ile Asp Pro Glu Asn Gly Asp Thr Glu Tyr Ala Pro Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Ala Asp Thr Ser Lys Asn Ser Ala Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Thr Glu Asp Thr Ala Leu Tyr Tyr Cys 85 90 95 Tyr Ala Arg Gly Val Arg Gln Ala Leu Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr 210 215 220 His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val 225 230 235 240 Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr 245 250 255 Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu 260 265 270 Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys 275 280 285 Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg Val Val Ser 290 295 300 Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys 305 310 315 320 Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile 325 330 335 Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro 340 345 350 Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Asp 355 360 365 Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asp 370 375 380 Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser 385 390 395 400 Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg 405 410 415 Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His Glu Ala Leu 420 425 430 His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 21962 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019367 <400> SEQUENCE: 21962 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Asn Ile Lys Asp Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Trp Ile Asp Pro Glu Asn Gly Asp Thr Glu Tyr Ala Pro Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Ala Asp Thr Ser Lys Asn Ser Ala Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Thr Glu Asp Thr Ala Leu Tyr Tyr Cys 85 90 95 Tyr Ala Arg Gly Val Arg Gln Ala Leu Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 21963 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019367 vhCDR1 <400> SEQUENCE: 21963 Asp Tyr Tyr Met His 1 5 <210> SEQ ID NO 21964 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019367 vhCDR2 <400> SEQUENCE: 21964 Trp Ile Asp Pro Glu Asn Gly Asp Thr Glu Tyr Ala Pro Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 21965 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019367 vhCDR3 <400> SEQUENCE: 21965 Arg Gly Val Arg Gln Ala Leu Asp Tyr 1 5 <210> SEQ ID NO 21966 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019367 2A11_H3L2_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 21966 Asp Ile Gln Met Thr Gln Ser Pro Ala Phe Leu Ser Val Thr Pro Gly 1 5 10 15 Glu Lys Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Gly Asn Tyr 20 25 30 Leu Asn Trp Phe Gln Gln Lys Pro Asp Gln Thr Val Lys Leu Leu Ile 35 40 45 Tyr Tyr Thr Ser Arg Leu His Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Tyr Thr Phe Thr Ile Ser Ser Leu Glu Ala 65 70 75 80 Glu Asp Ala Ala Thr Tyr Phe Cys Gln Gln Gly Asn Thr Leu Pro Tyr 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 21967 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019367 <400> SEQUENCE: 21967 Asp Ile Gln Met Thr Gln Ser Pro Ala Phe Leu Ser Val Thr Pro Gly 1 5 10 15 Glu Lys Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Gly Asn Tyr 20 25 30 Leu Asn Trp Phe Gln Gln Lys Pro Asp Gln Thr Val Lys Leu Leu Ile 35 40 45 Tyr Tyr Thr Ser Arg Leu His Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Tyr Thr Phe Thr Ile Ser Ser Leu Glu Ala 65 70 75 80 Glu Asp Ala Ala Thr Tyr Phe Cys Gln Gln Gly Asn Thr Leu Pro Tyr 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 21968 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019367 vlCDR1 <400> SEQUENCE: 21968 Gln Ala Ser Gln Asp Ile Gly Asn Tyr Leu Asn 1 5 10 <210> SEQ ID NO 21969 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019367 vlCDR2 <400> SEQUENCE: 21969 Tyr Thr Ser Arg Leu His Ser 1 5 <210> SEQ ID NO 21970 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019367 vlCDR3 <400> SEQUENCE: 21970 Gln Gln Gly Asn Thr Leu Pro Tyr Thr 1 5 <210> SEQ ID NO 21971 <211> LENGTH: 446 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019368 2A11_H4L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 21971 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Asn Ile Lys Asp Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Trp Ile Asp Pro Glu Asn Gly Asp Thr Glu Tyr Ala Pro Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Ala Asp Thr Ser Lys Asn Ser Ala Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Thr Glu Asp Thr Ala Leu Tyr Tyr Cys 85 90 95 Ala Arg Gly Val Arg Gln Ala Leu Asp Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu 115 120 125 Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys 130 135 140 Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser 145 150 155 160 Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln Ser 165 170 175 Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser 180 185 190 Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asp 195 200 205 Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His 210 215 220 Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe 225 230 235 240 Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro 245 250 255 Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu Val 260 265 270 Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr 275 280 285 Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg Val Val Ser Val 290 295 300 Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys 305 310 315 320 Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser 325 330 335 Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro 340 345 350 Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Asp Val 355 360 365 Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asp Gly 370 375 380 Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp 385 390 395 400 Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp 405 410 415 Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His Glu Ala Leu His 420 425 430 Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 21972 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019368 <400> SEQUENCE: 21972 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Asn Ile Lys Asp Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Trp Ile Asp Pro Glu Asn Gly Asp Thr Glu Tyr Ala Pro Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Ala Asp Thr Ser Lys Asn Ser Ala Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Thr Glu Asp Thr Ala Leu Tyr Tyr Cys 85 90 95 Ala Arg Gly Val Arg Gln Ala Leu Asp Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 21973 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019368 vhCDR1 <400> SEQUENCE: 21973 Asp Tyr Tyr Met His 1 5 <210> SEQ ID NO 21974 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019368 vhCDR2 <400> SEQUENCE: 21974 Trp Ile Asp Pro Glu Asn Gly Asp Thr Glu Tyr Ala Pro Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 21975 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019368 vhCDR3 <400> SEQUENCE: 21975 Gly Val Arg Gln Ala Leu Asp Tyr 1 5 <210> SEQ ID NO 21976 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019368 2A11_H4L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 21976 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Asp Ile Gly Asn Tyr 20 25 30 Leu Asn Trp Phe Gln Gln Lys Pro Gly Lys Thr Val Lys Leu Leu Ile 35 40 45 Tyr Tyr Thr Ser Arg Leu His Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Tyr Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Phe Cys Gln Gln Gly Asn Thr Leu Pro Tyr 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 21977 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019368 <400> SEQUENCE: 21977 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Asp Ile Gly Asn Tyr 20 25 30 Leu Asn Trp Phe Gln Gln Lys Pro Gly Lys Thr Val Lys Leu Leu Ile 35 40 45 Tyr Tyr Thr Ser Arg Leu His Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Tyr Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Phe Cys Gln Gln Gly Asn Thr Leu Pro Tyr 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 21978 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019368 vlCDR1 <400> SEQUENCE: 21978 Arg Ala Ser Gln Asp Ile Gly Asn Tyr Leu Asn 1 5 10 <210> SEQ ID NO 21979 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019368 vlCDR2 <400> SEQUENCE: 21979 Tyr Thr Ser Arg Leu His Ser 1 5 <210> SEQ ID NO 21980 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019368 vlCDR3 <400> SEQUENCE: 21980 Gln Gln Gly Asn Thr Leu Pro Tyr Thr 1 5 <210> SEQ ID NO 21981 <211> LENGTH: 446 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019369 2A11_H4L2_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 21981 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Asn Ile Lys Asp Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Trp Ile Asp Pro Glu Asn Gly Asp Thr Glu Tyr Ala Pro Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Ala Asp Thr Ser Lys Asn Ser Ala Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Thr Glu Asp Thr Ala Leu Tyr Tyr Cys 85 90 95 Ala Arg Gly Val Arg Gln Ala Leu Asp Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu 115 120 125 Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys 130 135 140 Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser 145 150 155 160 Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln Ser 165 170 175 Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser 180 185 190 Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asp 195 200 205 Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His 210 215 220 Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe 225 230 235 240 Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro 245 250 255 Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu Val 260 265 270 Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr 275 280 285 Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg Val Val Ser Val 290 295 300 Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys 305 310 315 320 Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser 325 330 335 Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro 340 345 350 Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Asp Val 355 360 365 Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asp Gly 370 375 380 Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp 385 390 395 400 Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp 405 410 415 Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His Glu Ala Leu His 420 425 430 Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 21982 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019369 <400> SEQUENCE: 21982 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Asn Ile Lys Asp Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Trp Ile Asp Pro Glu Asn Gly Asp Thr Glu Tyr Ala Pro Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Ala Asp Thr Ser Lys Asn Ser Ala Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Thr Glu Asp Thr Ala Leu Tyr Tyr Cys 85 90 95 Ala Arg Gly Val Arg Gln Ala Leu Asp Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 21983 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019369 vhCDR1 <400> SEQUENCE: 21983 Asp Tyr Tyr Met His 1 5 <210> SEQ ID NO 21984 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019369 vhCDR2 <400> SEQUENCE: 21984 Trp Ile Asp Pro Glu Asn Gly Asp Thr Glu Tyr Ala Pro Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 21985 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019369 vhCDR3 <400> SEQUENCE: 21985 Gly Val Arg Gln Ala Leu Asp Tyr 1 5 <210> SEQ ID NO 21986 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019369 2A11_H4L2_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 21986 Asp Ile Gln Met Thr Gln Ser Pro Ala Phe Leu Ser Val Thr Pro Gly 1 5 10 15 Glu Lys Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Gly Asn Tyr 20 25 30 Leu Asn Trp Phe Gln Gln Lys Pro Asp Gln Thr Val Lys Leu Leu Ile 35 40 45 Tyr Tyr Thr Ser Arg Leu His Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Tyr Thr Phe Thr Ile Ser Ser Leu Glu Ala 65 70 75 80 Glu Asp Ala Ala Thr Tyr Phe Cys Gln Gln Gly Asn Thr Leu Pro Tyr 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 21987 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019369 <400> SEQUENCE: 21987 Asp Ile Gln Met Thr Gln Ser Pro Ala Phe Leu Ser Val Thr Pro Gly 1 5 10 15 Glu Lys Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Gly Asn Tyr 20 25 30 Leu Asn Trp Phe Gln Gln Lys Pro Asp Gln Thr Val Lys Leu Leu Ile 35 40 45 Tyr Tyr Thr Ser Arg Leu His Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Tyr Thr Phe Thr Ile Ser Ser Leu Glu Ala 65 70 75 80 Glu Asp Ala Ala Thr Tyr Phe Cys Gln Gln Gly Asn Thr Leu Pro Tyr 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 21988 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019369 vlCDR1 <400> SEQUENCE: 21988 Gln Ala Ser Gln Asp Ile Gly Asn Tyr Leu Asn 1 5 10 <210> SEQ ID NO 21989 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019369 vlCDR2 <400> SEQUENCE: 21989 Tyr Thr Ser Arg Leu His Ser 1 5 <210> SEQ ID NO 21990 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019369 vlCDR3 <400> SEQUENCE: 21990 Gln Gln Gly Asn Thr Leu Pro Tyr Thr 1 5 <210> SEQ ID NO 21991 <211> LENGTH: 445 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019370 3F9_H1_7A6_L2_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 21991 Gln Val Gln Leu Gln Glu Ser Gly Pro Gly Leu Val Lys Pro Ser Gln 1 5 10 15 Thr Leu Ser Leu Thr Cys Thr Val Ser Asp Phe Ser Ile Thr Ser Ala 20 25 30 Tyr Tyr Trp Asn Trp Ile Arg Gln Pro Pro Gly Lys Lys Leu Glu Trp 35 40 45 Ile Gly Tyr Ile Ser Tyr Asp Ser Asn Tyr Tyr Asn Pro Ser Leu Lys 50 55 60 Ser Arg Val Thr Ile Ser Arg Asp Thr Ser Lys Asn Gln Phe Ser Leu 65 70 75 80 Lys Leu Ser Ser Val Thr Ala Ala Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Gly Gly Ile Thr Thr Phe Asp Tyr Trp Gly Gln Gly Thr Leu Val 100 105 110 Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu Ala 115 120 125 Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys Leu 130 135 140 Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser Gly 145 150 155 160 Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln Ser Ser 165 170 175 Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser Leu 180 185 190 Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asp Thr 195 200 205 Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His Thr 210 215 220 Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe Leu 225 230 235 240 Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu 245 250 255 Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu Val Lys 260 265 270 Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys 275 280 285 Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu 290 295 300 Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys 305 310 315 320 Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys 325 330 335 Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser 340 345 350 Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Asp Val Ser 355 360 365 Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asp Gly Gln 370 375 380 Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly 385 390 395 400 Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Glu 405 410 415 Gln Gly Asp Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn 420 425 430 His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 21992 <211> LENGTH: 116 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019370 <400> SEQUENCE: 21992 Gln Val Gln Leu Gln Glu Ser Gly Pro Gly Leu Val Lys Pro Ser Gln 1 5 10 15 Thr Leu Ser Leu Thr Cys Thr Val Ser Asp Phe Ser Ile Thr Ser Ala 20 25 30 Tyr Tyr Trp Asn Trp Ile Arg Gln Pro Pro Gly Lys Lys Leu Glu Trp 35 40 45 Ile Gly Tyr Ile Ser Tyr Asp Ser Asn Tyr Tyr Asn Pro Ser Leu Lys 50 55 60 Ser Arg Val Thr Ile Ser Arg Asp Thr Ser Lys Asn Gln Phe Ser Leu 65 70 75 80 Lys Leu Ser Ser Val Thr Ala Ala Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Gly Gly Ile Thr Thr Phe Asp Tyr Trp Gly Gln Gly Thr Leu Val 100 105 110 Thr Val Ser Ser 115 <210> SEQ ID NO 21993 <211> LENGTH: 6 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019370 vhCDR1 <400> SEQUENCE: 21993 Ser Ala Tyr Tyr Trp Asn 1 5 <210> SEQ ID NO 21994 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019370 vhCDR2 <400> SEQUENCE: 21994 Tyr Ile Ser Tyr Asp Ser Asn Tyr Tyr Asn Pro Ser Leu Lys Ser 1 5 10 15 <210> SEQ ID NO 21995 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019370 vhCDR3 <400> SEQUENCE: 21995 Gly Gly Ile Thr Thr Phe Asp Tyr 1 5 <210> SEQ ID NO 21996 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019370 3F9_H1_7A6_L2_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 21996 Asp Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Arg Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Arg Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 21997 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019370 <400> SEQUENCE: 21997 Asp Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Arg Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Arg Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 <210> SEQ ID NO 21998 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019370 vlCDR1 <400> SEQUENCE: 21998 Arg Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 21999 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019370 vlCDR2 <400> SEQUENCE: 21999 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 22000 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019370 vlCDR3 <400> SEQUENCE: 22000 Gln Gln Ser Asn Glu Asp Pro Arg Thr 1 5 <210> SEQ ID NO 22001 <211> LENGTH: 444 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019371 6A6_H1L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 22001 Glu Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Thr Val Lys Ile Ser Cys Lys Ala Ser Gly Phe Asn Ile Lys Asp Tyr 20 25 30 Tyr Met His Trp Val Gln Gln Ala Pro Gly Lys Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asp Pro Glu Asn Gly Asp Thr Glu Tyr Ala Pro Lys Phe 50 55 60 Gln Gly Arg Val Thr Ile Thr Ala Asp Thr Ser Thr Asn Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Ala Ala Ala Met Asp Tyr Trp Gly Gln Gly Thr Leu Val Thr 100 105 110 Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu Ala Pro 115 120 125 Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys Leu Val 130 135 140 Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser Gly Ala 145 150 155 160 Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln Ser Ser Gly 165 170 175 Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser Leu Gly 180 185 190 Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asp Thr Lys 195 200 205 Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His Thr Cys 210 215 220 Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe 225 230 235 240 Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val 245 250 255 Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu Val Lys Phe 260 265 270 Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro 275 280 285 Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr 290 295 300 Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val 305 310 315 320 Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala 325 330 335 Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg 340 345 350 Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Asp Val Ser Gly 355 360 365 Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asp Gly Gln Pro 370 375 380 Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser 385 390 395 400 Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Glu Gln 405 410 415 Gly Asp Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn His 420 425 430 Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 <210> SEQ ID NO 22002 <211> LENGTH: 115 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019371 <400> SEQUENCE: 22002 Glu Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Thr Val Lys Ile Ser Cys Lys Ala Ser Gly Phe Asn Ile Lys Asp Tyr 20 25 30 Tyr Met His Trp Val Gln Gln Ala Pro Gly Lys Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asp Pro Glu Asn Gly Asp Thr Glu Tyr Ala Pro Lys Phe 50 55 60 Gln Gly Arg Val Thr Ile Thr Ala Asp Thr Ser Thr Asn Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Ala Ala Ala Met Asp Tyr Trp Gly Gln Gly Thr Leu Val Thr 100 105 110 Val Ser Ser 115 <210> SEQ ID NO 22003 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019371 vhCDR1 <400> SEQUENCE: 22003 Asp Tyr Tyr Met His 1 5 <210> SEQ ID NO 22004 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019371 vhCDR2 <400> SEQUENCE: 22004 Trp Ile Asp Pro Glu Asn Gly Asp Thr Glu Tyr Ala Pro Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 22005 <211> LENGTH: 6 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019371 vhCDR3 <400> SEQUENCE: 22005 Ala Ala Ala Met Asp Tyr 1 5 <210> SEQ ID NO 22006 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019371 6A6_H1L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 22006 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Asp Ile Ser Asn Tyr 20 25 30 Leu Asn Trp Phe Gln Gln Lys Pro Gly Lys Thr Phe Lys Leu Leu Ile 35 40 45 Tyr Tyr Thr Ser Arg Leu His Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Tyr Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Phe Cys Gln Gln Gly Asn Thr Leu Pro Tyr 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 22007 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019371 <400> SEQUENCE: 22007 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Asp Ile Ser Asn Tyr 20 25 30 Leu Asn Trp Phe Gln Gln Lys Pro Gly Lys Thr Phe Lys Leu Leu Ile 35 40 45 Tyr Tyr Thr Ser Arg Leu His Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Tyr Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Phe Cys Gln Gln Gly Asn Thr Leu Pro Tyr 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 22008 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019371 vlCDR1 <400> SEQUENCE: 22008 Arg Ala Ser Gln Asp Ile Ser Asn Tyr Leu Asn 1 5 10 <210> SEQ ID NO 22009 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019371 vlCDR2 <400> SEQUENCE: 22009 Tyr Thr Ser Arg Leu His Ser 1 5 <210> SEQ ID NO 22010 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019371 vlCDR3 <400> SEQUENCE: 22010 Gln Gln Gly Asn Thr Leu Pro Tyr Thr 1 5 <210> SEQ ID NO 22011 <211> LENGTH: 444 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019372 9E7_H0L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 22011 Gln Val Gln Leu Lys Gln Ser Gly Pro Gly Leu Val Gln Pro Ser Gln 1 5 10 15 Ser Leu Ser Ile Thr Cys Thr Val Ser Gly Phe Ser Leu Thr Arg Tyr 20 25 30 Gly Ile His Trp Val Arg Gln Ser Pro Gly Lys Gly Leu Glu Trp Leu 35 40 45 Gly Val Ile Trp Ser Gly Val Thr Asp Tyr Asn Ala Ala Phe Ile Ser 50 55 60 Arg Leu Ser Ile Ser Lys Asp Asn Ser Lys Ser Gln Val Phe Phe Lys 65 70 75 80 Leu Asn Ser Leu Gln Ala Asn Asp Thr Ala Ile Tyr Tyr Cys Ala Arg 85 90 95 Pro Tyr Tyr Tyr Ala Met Asp Tyr Trp Gly Gln Gly Thr Ser Val Thr 100 105 110 Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu Ala Pro 115 120 125 Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys Leu Val 130 135 140 Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser Gly Ala 145 150 155 160 Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln Ser Ser Gly 165 170 175 Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser Leu Gly 180 185 190 Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asp Thr Lys 195 200 205 Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His Thr Cys 210 215 220 Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe 225 230 235 240 Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val 245 250 255 Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu Val Lys Phe 260 265 270 Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro 275 280 285 Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr 290 295 300 Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val 305 310 315 320 Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala 325 330 335 Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg 340 345 350 Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Asp Val Ser Gly 355 360 365 Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asp Gly Gln Pro 370 375 380 Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser 385 390 395 400 Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Glu Gln 405 410 415 Gly Asp Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn His 420 425 430 Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 <210> SEQ ID NO 22012 <211> LENGTH: 115 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019372 <400> SEQUENCE: 22012 Gln Val Gln Leu Lys Gln Ser Gly Pro Gly Leu Val Gln Pro Ser Gln 1 5 10 15 Ser Leu Ser Ile Thr Cys Thr Val Ser Gly Phe Ser Leu Thr Arg Tyr 20 25 30 Gly Ile His Trp Val Arg Gln Ser Pro Gly Lys Gly Leu Glu Trp Leu 35 40 45 Gly Val Ile Trp Ser Gly Val Thr Asp Tyr Asn Ala Ala Phe Ile Ser 50 55 60 Arg Leu Ser Ile Ser Lys Asp Asn Ser Lys Ser Gln Val Phe Phe Lys 65 70 75 80 Leu Asn Ser Leu Gln Ala Asn Asp Thr Ala Ile Tyr Tyr Cys Ala Arg 85 90 95 Pro Tyr Tyr Tyr Ala Met Asp Tyr Trp Gly Gln Gly Thr Ser Val Thr 100 105 110 Val Ser Ser 115 <210> SEQ ID NO 22013 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019372 vhCDR1 <400> SEQUENCE: 22013 Arg Tyr Gly Ile His 1 5 <210> SEQ ID NO 22014 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019372 vhCDR2 <400> SEQUENCE: 22014 Val Ile Trp Ser Gly Val Thr Asp Tyr Asn Ala Ala Phe Ile Ser 1 5 10 15 <210> SEQ ID NO 22015 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019372 vhCDR3 <400> SEQUENCE: 22015 Pro Tyr Tyr Tyr Ala Met Asp Tyr 1 5 <210> SEQ ID NO 22016 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019372 9E7_H0L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 22016 Asp Ile Gln Met Thr Gln Ser Pro Ala Ser Leu Ser Val Ser Val Gly 1 5 10 15 Glu Thr Val Thr Ile Thr Cys Arg Ala Ser Glu Asn Ile Tyr Ser Asn 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Gln Gly Lys Ser Pro Gln Leu Leu Val 35 40 45 Tyr Ala Ala Thr Thr Leu Ala Asp Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Gln Tyr Ser Leu Lys Ile Asn Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Gly Ser Tyr Tyr Cys Gln His Phe Trp Gly Thr Pro Trp 85 90 95 Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 22017 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019372 <400> SEQUENCE: 22017 Asp Ile Gln Met Thr Gln Ser Pro Ala Ser Leu Ser Val Ser Val Gly 1 5 10 15 Glu Thr Val Thr Ile Thr Cys Arg Ala Ser Glu Asn Ile Tyr Ser Asn 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Gln Gly Lys Ser Pro Gln Leu Leu Val 35 40 45 Tyr Ala Ala Thr Thr Leu Ala Asp Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Gln Tyr Ser Leu Lys Ile Asn Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Gly Ser Tyr Tyr Cys Gln His Phe Trp Gly Thr Pro Trp 85 90 95 Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 22018 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019372 vlCDR1 <400> SEQUENCE: 22018 Arg Ala Ser Glu Asn Ile Tyr Ser Asn Leu Ala 1 5 10 <210> SEQ ID NO 22019 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019372 vlCDR2 <400> SEQUENCE: 22019 Ala Ala Thr Thr Leu Ala Asp 1 5 <210> SEQ ID NO 22020 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019372 vlCDR3 <400> SEQUENCE: 22020 Gln His Phe Trp Gly Thr Pro Trp Thr 1 5 <210> SEQ ID NO 22021 <211> LENGTH: 444 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019373 9E7_H1L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 22021 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Val Ser Gly Phe Ser Leu Thr Arg Tyr 20 25 30 Gly Ile His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Val Ile Trp Ser Gly Val Thr Asp Tyr Asn Ala Lys Phe Gln Gly 50 55 60 Arg Val Thr Met Thr Lys Asp Asn Ser Lys Ser Thr Val Tyr Met Glu 65 70 75 80 Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys Ala Arg 85 90 95 Pro Tyr Tyr Tyr Ala Met Asp Tyr Trp Gly Gln Gly Thr Leu Val Thr 100 105 110 Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu Ala Pro 115 120 125 Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys Leu Val 130 135 140 Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser Gly Ala 145 150 155 160 Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln Ser Ser Gly 165 170 175 Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser Leu Gly 180 185 190 Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asp Thr Lys 195 200 205 Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His Thr Cys 210 215 220 Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe 225 230 235 240 Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val 245 250 255 Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu Val Lys Phe 260 265 270 Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro 275 280 285 Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr 290 295 300 Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val 305 310 315 320 Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala 325 330 335 Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg 340 345 350 Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Asp Val Ser Gly 355 360 365 Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asp Gly Gln Pro 370 375 380 Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser 385 390 395 400 Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Glu Gln 405 410 415 Gly Asp Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn His 420 425 430 Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 <210> SEQ ID NO 22022 <211> LENGTH: 115 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019373 <400> SEQUENCE: 22022 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Val Ser Gly Phe Ser Leu Thr Arg Tyr 20 25 30 Gly Ile His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Val Ile Trp Ser Gly Val Thr Asp Tyr Asn Ala Lys Phe Gln Gly 50 55 60 Arg Val Thr Met Thr Lys Asp Asn Ser Lys Ser Thr Val Tyr Met Glu 65 70 75 80 Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys Ala Arg 85 90 95 Pro Tyr Tyr Tyr Ala Met Asp Tyr Trp Gly Gln Gly Thr Leu Val Thr 100 105 110 Val Ser Ser 115 <210> SEQ ID NO 22023 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019373 vhCDR1 <400> SEQUENCE: 22023 Arg Tyr Gly Ile His 1 5 <210> SEQ ID NO 22024 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019373 vhCDR2 <400> SEQUENCE: 22024 Val Ile Trp Ser Gly Val Thr Asp Tyr Asn Ala Lys Phe Gln Gly 1 5 10 15 <210> SEQ ID NO 22025 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019373 vhCDR3 <400> SEQUENCE: 22025 Pro Tyr Tyr Tyr Ala Met Asp Tyr 1 5 <210> SEQ ID NO 22026 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019373 9E7_H1L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 22026 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Glu Asn Ile Tyr Ser Asn 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ser Pro Lys Leu Leu Val 35 40 45 Tyr Ala Ala Thr Thr Leu Ala Asp Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Tyr Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln His Phe Trp Gly Thr Pro Trp 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 22027 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019373 <400> SEQUENCE: 22027 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Glu Asn Ile Tyr Ser Asn 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ser Pro Lys Leu Leu Val 35 40 45 Tyr Ala Ala Thr Thr Leu Ala Asp Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Tyr Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln His Phe Trp Gly Thr Pro Trp 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 22028 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019373 vlCDR1 <400> SEQUENCE: 22028 Arg Ala Ser Glu Asn Ile Tyr Ser Asn Leu Ala 1 5 10 <210> SEQ ID NO 22029 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019373 vlCDR2 <400> SEQUENCE: 22029 Ala Ala Thr Thr Leu Ala Asp 1 5 <210> SEQ ID NO 22030 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019373 vlCDR3 <400> SEQUENCE: 22030 Gln His Phe Trp Gly Thr Pro Trp Thr 1 5 <210> SEQ ID NO 22031 <211> LENGTH: 444 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019374 9E7_H1L2_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 22031 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Val Ser Gly Phe Ser Leu Thr Arg Tyr 20 25 30 Gly Ile His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Val Ile Trp Ser Gly Val Thr Asp Tyr Asn Ala Lys Phe Gln Gly 50 55 60 Arg Val Thr Met Thr Lys Asp Asn Ser Lys Ser Thr Val Tyr Met Glu 65 70 75 80 Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys Ala Arg 85 90 95 Pro Tyr Tyr Tyr Ala Met Asp Tyr Trp Gly Gln Gly Thr Leu Val Thr 100 105 110 Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu Ala Pro 115 120 125 Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys Leu Val 130 135 140 Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser Gly Ala 145 150 155 160 Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln Ser Ser Gly 165 170 175 Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser Leu Gly 180 185 190 Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asp Thr Lys 195 200 205 Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His Thr Cys 210 215 220 Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe 225 230 235 240 Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val 245 250 255 Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu Val Lys Phe 260 265 270 Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro 275 280 285 Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr 290 295 300 Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val 305 310 315 320 Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala 325 330 335 Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg 340 345 350 Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Asp Val Ser Gly 355 360 365 Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asp Gly Gln Pro 370 375 380 Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser 385 390 395 400 Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Glu Gln 405 410 415 Gly Asp Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn His 420 425 430 Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 <210> SEQ ID NO 22032 <211> LENGTH: 115 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019374 <400> SEQUENCE: 22032 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Val Ser Gly Phe Ser Leu Thr Arg Tyr 20 25 30 Gly Ile His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Val Ile Trp Ser Gly Val Thr Asp Tyr Asn Ala Lys Phe Gln Gly 50 55 60 Arg Val Thr Met Thr Lys Asp Asn Ser Lys Ser Thr Val Tyr Met Glu 65 70 75 80 Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys Ala Arg 85 90 95 Pro Tyr Tyr Tyr Ala Met Asp Tyr Trp Gly Gln Gly Thr Leu Val Thr 100 105 110 Val Ser Ser 115 <210> SEQ ID NO 22033 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019374 vhCDR1 <400> SEQUENCE: 22033 Arg Tyr Gly Ile His 1 5 <210> SEQ ID NO 22034 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019374 vhCDR2 <400> SEQUENCE: 22034 Val Ile Trp Ser Gly Val Thr Asp Tyr Asn Ala Lys Phe Gln Gly 1 5 10 15 <210> SEQ ID NO 22035 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019374 vhCDR3 <400> SEQUENCE: 22035 Pro Tyr Tyr Tyr Ala Met Asp Tyr 1 5 <210> SEQ ID NO 22036 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019374 9E7_H1L2_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 22036 Asp Ile Gln Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Asn Ile Tyr Ser Asn 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Val 35 40 45 Tyr Ala Ala Thr Thr Leu Ala Asp Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Glu Tyr Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln His Phe Trp Gly Thr Pro Trp 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 22037 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019374 <400> SEQUENCE: 22037 Asp Ile Gln Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Asn Ile Tyr Ser Asn 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Val 35 40 45 Tyr Ala Ala Thr Thr Leu Ala Asp Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Glu Tyr Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln His Phe Trp Gly Thr Pro Trp 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 22038 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019374 vlCDR1 <400> SEQUENCE: 22038 Arg Ala Ser Glu Asn Ile Tyr Ser Asn Leu Ala 1 5 10 <210> SEQ ID NO 22039 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019374 vlCDR2 <400> SEQUENCE: 22039 Ala Ala Thr Thr Leu Ala Asp 1 5 <210> SEQ ID NO 22040 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019374 vlCDR3 <400> SEQUENCE: 22040 Gln His Phe Trp Gly Thr Pro Trp Thr 1 5 <210> SEQ ID NO 22041 <211> LENGTH: 444 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019375 9E7_H2L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 22041 Gln Val Thr Leu Lys Glu Ser Gly Pro Val Leu Val Lys Pro Thr Glu 1 5 10 15 Thr Leu Thr Leu Thr Cys Thr Val Ser Gly Phe Ser Leu Thr Arg Tyr 20 25 30 Gly Ile His Trp Val Arg Gln Pro Pro Gly Lys Gly Leu Glu Trp Leu 35 40 45 Ala Val Ile Trp Ser Gly Val Thr Asp Tyr Asn Pro Ser Leu Lys Ser 50 55 60 Arg Leu Thr Ile Ser Lys Asp Asn Ser Lys Ser Gln Val Val Leu Thr 65 70 75 80 Met Thr Asn Met Asp Pro Val Asp Thr Ala Thr Tyr Tyr Cys Ala Arg 85 90 95 Pro Tyr Tyr Tyr Ala Met Asp Tyr Trp Gly Gln Gly Thr Leu Val Thr 100 105 110 Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu Ala Pro 115 120 125 Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys Leu Val 130 135 140 Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser Gly Ala 145 150 155 160 Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln Ser Ser Gly 165 170 175 Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser Leu Gly 180 185 190 Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asp Thr Lys 195 200 205 Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His Thr Cys 210 215 220 Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe 225 230 235 240 Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val 245 250 255 Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu Val Lys Phe 260 265 270 Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro 275 280 285 Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr 290 295 300 Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val 305 310 315 320 Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala 325 330 335 Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg 340 345 350 Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Asp Val Ser Gly 355 360 365 Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asp Gly Gln Pro 370 375 380 Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser 385 390 395 400 Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Glu Gln 405 410 415 Gly Asp Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn His 420 425 430 Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 <210> SEQ ID NO 22042 <211> LENGTH: 115 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019375 <400> SEQUENCE: 22042 Gln Val Thr Leu Lys Glu Ser Gly Pro Val Leu Val Lys Pro Thr Glu 1 5 10 15 Thr Leu Thr Leu Thr Cys Thr Val Ser Gly Phe Ser Leu Thr Arg Tyr 20 25 30 Gly Ile His Trp Val Arg Gln Pro Pro Gly Lys Gly Leu Glu Trp Leu 35 40 45 Ala Val Ile Trp Ser Gly Val Thr Asp Tyr Asn Pro Ser Leu Lys Ser 50 55 60 Arg Leu Thr Ile Ser Lys Asp Asn Ser Lys Ser Gln Val Val Leu Thr 65 70 75 80 Met Thr Asn Met Asp Pro Val Asp Thr Ala Thr Tyr Tyr Cys Ala Arg 85 90 95 Pro Tyr Tyr Tyr Ala Met Asp Tyr Trp Gly Gln Gly Thr Leu Val Thr 100 105 110 Val Ser Ser 115 <210> SEQ ID NO 22043 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019375 vhCDR1 <400> SEQUENCE: 22043 Arg Tyr Gly Ile His 1 5 <210> SEQ ID NO 22044 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019375 vhCDR2 <400> SEQUENCE: 22044 Val Ile Trp Ser Gly Val Thr Asp Tyr Asn Pro Ser Leu Lys Ser 1 5 10 15 <210> SEQ ID NO 22045 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019375 vhCDR3 <400> SEQUENCE: 22045 Pro Tyr Tyr Tyr Ala Met Asp Tyr 1 5 <210> SEQ ID NO 22046 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019375 9E7_H2L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 22046 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Glu Asn Ile Tyr Ser Asn 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ser Pro Lys Leu Leu Val 35 40 45 Tyr Ala Ala Thr Thr Leu Ala Asp Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Tyr Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln His Phe Trp Gly Thr Pro Trp 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 22047 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019375 <400> SEQUENCE: 22047 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Glu Asn Ile Tyr Ser Asn 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ser Pro Lys Leu Leu Val 35 40 45 Tyr Ala Ala Thr Thr Leu Ala Asp Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Tyr Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln His Phe Trp Gly Thr Pro Trp 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 22048 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019375 vlCDR1 <400> SEQUENCE: 22048 Arg Ala Ser Glu Asn Ile Tyr Ser Asn Leu Ala 1 5 10 <210> SEQ ID NO 22049 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019375 vlCDR2 <400> SEQUENCE: 22049 Ala Ala Thr Thr Leu Ala Asp 1 5 <210> SEQ ID NO 22050 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019375 vlCDR3 <400> SEQUENCE: 22050 Gln His Phe Trp Gly Thr Pro Trp Thr 1 5 <210> SEQ ID NO 22051 <211> LENGTH: 444 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019376 9E7_H2L2_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 22051 Gln Val Thr Leu Lys Glu Ser Gly Pro Val Leu Val Lys Pro Thr Glu 1 5 10 15 Thr Leu Thr Leu Thr Cys Thr Val Ser Gly Phe Ser Leu Thr Arg Tyr 20 25 30 Gly Ile His Trp Val Arg Gln Pro Pro Gly Lys Gly Leu Glu Trp Leu 35 40 45 Ala Val Ile Trp Ser Gly Val Thr Asp Tyr Asn Pro Ser Leu Lys Ser 50 55 60 Arg Leu Thr Ile Ser Lys Asp Asn Ser Lys Ser Gln Val Val Leu Thr 65 70 75 80 Met Thr Asn Met Asp Pro Val Asp Thr Ala Thr Tyr Tyr Cys Ala Arg 85 90 95 Pro Tyr Tyr Tyr Ala Met Asp Tyr Trp Gly Gln Gly Thr Leu Val Thr 100 105 110 Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu Ala Pro 115 120 125 Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys Leu Val 130 135 140 Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser Gly Ala 145 150 155 160 Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln Ser Ser Gly 165 170 175 Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser Leu Gly 180 185 190 Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asp Thr Lys 195 200 205 Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His Thr Cys 210 215 220 Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe 225 230 235 240 Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val 245 250 255 Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu Val Lys Phe 260 265 270 Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro 275 280 285 Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr 290 295 300 Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val 305 310 315 320 Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala 325 330 335 Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg 340 345 350 Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Asp Val Ser Gly 355 360 365 Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asp Gly Gln Pro 370 375 380 Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser 385 390 395 400 Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Glu Gln 405 410 415 Gly Asp Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn His 420 425 430 Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 <210> SEQ ID NO 22052 <211> LENGTH: 115 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019376 <400> SEQUENCE: 22052 Gln Val Thr Leu Lys Glu Ser Gly Pro Val Leu Val Lys Pro Thr Glu 1 5 10 15 Thr Leu Thr Leu Thr Cys Thr Val Ser Gly Phe Ser Leu Thr Arg Tyr 20 25 30 Gly Ile His Trp Val Arg Gln Pro Pro Gly Lys Gly Leu Glu Trp Leu 35 40 45 Ala Val Ile Trp Ser Gly Val Thr Asp Tyr Asn Pro Ser Leu Lys Ser 50 55 60 Arg Leu Thr Ile Ser Lys Asp Asn Ser Lys Ser Gln Val Val Leu Thr 65 70 75 80 Met Thr Asn Met Asp Pro Val Asp Thr Ala Thr Tyr Tyr Cys Ala Arg 85 90 95 Pro Tyr Tyr Tyr Ala Met Asp Tyr Trp Gly Gln Gly Thr Leu Val Thr 100 105 110 Val Ser Ser 115 <210> SEQ ID NO 22053 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019376 vhCDR1 <400> SEQUENCE: 22053 Arg Tyr Gly Ile His 1 5 <210> SEQ ID NO 22054 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019376 vhCDR2 <400> SEQUENCE: 22054 Val Ile Trp Ser Gly Val Thr Asp Tyr Asn Pro Ser Leu Lys Ser 1 5 10 15 <210> SEQ ID NO 22055 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019376 vhCDR3 <400> SEQUENCE: 22055 Pro Tyr Tyr Tyr Ala Met Asp Tyr 1 5 <210> SEQ ID NO 22056 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019376 9E7_H2L2_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 22056 Asp Ile Gln Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Asn Ile Tyr Ser Asn 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Val 35 40 45 Tyr Ala Ala Thr Thr Leu Ala Asp Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Glu Tyr Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln His Phe Trp Gly Thr Pro Trp 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 22057 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019376 <400> SEQUENCE: 22057 Asp Ile Gln Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Asn Ile Tyr Ser Asn 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Val 35 40 45 Tyr Ala Ala Thr Thr Leu Ala Asp Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Glu Tyr Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln His Phe Trp Gly Thr Pro Trp 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 22058 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019376 vlCDR1 <400> SEQUENCE: 22058 Arg Ala Ser Glu Asn Ile Tyr Ser Asn Leu Ala 1 5 10 <210> SEQ ID NO 22059 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019376 vlCDR2 <400> SEQUENCE: 22059 Ala Ala Thr Thr Leu Ala Asp 1 5 <210> SEQ ID NO 22060 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019376 vlCDR3 <400> SEQUENCE: 22060 Gln His Phe Trp Gly Thr Pro Trp Thr 1 5 <210> SEQ ID NO 22061 <211> LENGTH: 444 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019377 9E7_H3L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 22061 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Val Ser Gly Phe Ser Leu Thr Arg Tyr 20 25 30 Gly Ile His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Val Ile Trp Ser Gly Val Thr Asp Tyr Asn Pro Ser Val Lys Gly 50 55 60 Arg Phe Thr Ile Ser Lys Asp Asn Ser Lys Ser Thr Val Tyr Leu Gln 65 70 75 80 Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys Ala Arg 85 90 95 Pro Tyr Tyr Tyr Ala Met Asp Tyr Trp Gly Gln Gly Thr Leu Val Thr 100 105 110 Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu Ala Pro 115 120 125 Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys Leu Val 130 135 140 Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser Gly Ala 145 150 155 160 Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln Ser Ser Gly 165 170 175 Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser Leu Gly 180 185 190 Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asp Thr Lys 195 200 205 Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His Thr Cys 210 215 220 Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe 225 230 235 240 Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val 245 250 255 Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu Val Lys Phe 260 265 270 Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro 275 280 285 Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr 290 295 300 Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val 305 310 315 320 Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala 325 330 335 Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg 340 345 350 Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Asp Val Ser Gly 355 360 365 Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asp Gly Gln Pro 370 375 380 Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser 385 390 395 400 Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Glu Gln 405 410 415 Gly Asp Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn His 420 425 430 Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 <210> SEQ ID NO 22062 <211> LENGTH: 115 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019377 <400> SEQUENCE: 22062 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Val Ser Gly Phe Ser Leu Thr Arg Tyr 20 25 30 Gly Ile His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Val Ile Trp Ser Gly Val Thr Asp Tyr Asn Pro Ser Val Lys Gly 50 55 60 Arg Phe Thr Ile Ser Lys Asp Asn Ser Lys Ser Thr Val Tyr Leu Gln 65 70 75 80 Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys Ala Arg 85 90 95 Pro Tyr Tyr Tyr Ala Met Asp Tyr Trp Gly Gln Gly Thr Leu Val Thr 100 105 110 Val Ser Ser 115 <210> SEQ ID NO 22063 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019377 vhCDR1 <400> SEQUENCE: 22063 Arg Tyr Gly Ile His 1 5 <210> SEQ ID NO 22064 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019377 vhCDR2 <400> SEQUENCE: 22064 Val Ile Trp Ser Gly Val Thr Asp Tyr Asn Pro Ser Val Lys Gly 1 5 10 15 <210> SEQ ID NO 22065 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019377 vhCDR3 <400> SEQUENCE: 22065 Pro Tyr Tyr Tyr Ala Met Asp Tyr 1 5 <210> SEQ ID NO 22066 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019377 9E7_H3L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 22066 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Glu Asn Ile Tyr Ser Asn 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ser Pro Lys Leu Leu Val 35 40 45 Tyr Ala Ala Thr Thr Leu Ala Asp Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Tyr Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln His Phe Trp Gly Thr Pro Trp 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 22067 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019377 <400> SEQUENCE: 22067 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Glu Asn Ile Tyr Ser Asn 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ser Pro Lys Leu Leu Val 35 40 45 Tyr Ala Ala Thr Thr Leu Ala Asp Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Tyr Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln His Phe Trp Gly Thr Pro Trp 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 22068 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019377 vlCDR1 <400> SEQUENCE: 22068 Arg Ala Ser Glu Asn Ile Tyr Ser Asn Leu Ala 1 5 10 <210> SEQ ID NO 22069 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019377 vlCDR2 <400> SEQUENCE: 22069 Ala Ala Thr Thr Leu Ala Asp 1 5 <210> SEQ ID NO 22070 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019377 vlCDR3 <400> SEQUENCE: 22070 Gln His Phe Trp Gly Thr Pro Trp Thr 1 5 <210> SEQ ID NO 22071 <211> LENGTH: 444 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019378 9E7_H3L2_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 22071 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Val Ser Gly Phe Ser Leu Thr Arg Tyr 20 25 30 Gly Ile His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Val Ile Trp Ser Gly Val Thr Asp Tyr Asn Pro Ser Val Lys Gly 50 55 60 Arg Phe Thr Ile Ser Lys Asp Asn Ser Lys Ser Thr Val Tyr Leu Gln 65 70 75 80 Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys Ala Arg 85 90 95 Pro Tyr Tyr Tyr Ala Met Asp Tyr Trp Gly Gln Gly Thr Leu Val Thr 100 105 110 Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu Ala Pro 115 120 125 Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys Leu Val 130 135 140 Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser Gly Ala 145 150 155 160 Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln Ser Ser Gly 165 170 175 Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser Leu Gly 180 185 190 Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asp Thr Lys 195 200 205 Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His Thr Cys 210 215 220 Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe 225 230 235 240 Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val 245 250 255 Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu Val Lys Phe 260 265 270 Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro 275 280 285 Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr 290 295 300 Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val 305 310 315 320 Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala 325 330 335 Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg 340 345 350 Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Asp Val Ser Gly 355 360 365 Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asp Gly Gln Pro 370 375 380 Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser 385 390 395 400 Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Glu Gln 405 410 415 Gly Asp Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn His 420 425 430 Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 <210> SEQ ID NO 22072 <211> LENGTH: 115 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019378 <400> SEQUENCE: 22072 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Val Ser Gly Phe Ser Leu Thr Arg Tyr 20 25 30 Gly Ile His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Val Ile Trp Ser Gly Val Thr Asp Tyr Asn Pro Ser Val Lys Gly 50 55 60 Arg Phe Thr Ile Ser Lys Asp Asn Ser Lys Ser Thr Val Tyr Leu Gln 65 70 75 80 Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys Ala Arg 85 90 95 Pro Tyr Tyr Tyr Ala Met Asp Tyr Trp Gly Gln Gly Thr Leu Val Thr 100 105 110 Val Ser Ser 115 <210> SEQ ID NO 22073 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019378 vhCDR1 <400> SEQUENCE: 22073 Arg Tyr Gly Ile His 1 5 <210> SEQ ID NO 22074 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019378 vhCDR2 <400> SEQUENCE: 22074 Val Ile Trp Ser Gly Val Thr Asp Tyr Asn Pro Ser Val Lys Gly 1 5 10 15 <210> SEQ ID NO 22075 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019378 vhCDR3 <400> SEQUENCE: 22075 Pro Tyr Tyr Tyr Ala Met Asp Tyr 1 5 <210> SEQ ID NO 22076 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019378 9E7_H3L2_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 22076 Asp Ile Gln Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Asn Ile Tyr Ser Asn 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Val 35 40 45 Tyr Ala Ala Thr Thr Leu Ala Asp Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Glu Tyr Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln His Phe Trp Gly Thr Pro Trp 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 22077 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019378 <400> SEQUENCE: 22077 Asp Ile Gln Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Asn Ile Tyr Ser Asn 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Val 35 40 45 Tyr Ala Ala Thr Thr Leu Ala Asp Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Glu Tyr Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln His Phe Trp Gly Thr Pro Trp 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 22078 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019378 vlCDR1 <400> SEQUENCE: 22078 Arg Ala Ser Glu Asn Ile Tyr Ser Asn Leu Ala 1 5 10 <210> SEQ ID NO 22079 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019378 vlCDR2 <400> SEQUENCE: 22079 Ala Ala Thr Thr Leu Ala Asp 1 5 <210> SEQ ID NO 22080 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019378 vlCDR3 <400> SEQUENCE: 22080 Gln His Phe Trp Gly Thr Pro Trp Thr 1 5 <210> SEQ ID NO 22081 <211> LENGTH: 444 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019379 9E7_H4L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 22081 Glu Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Glu 1 5 10 15 Ser Leu Lys Ile Ser Cys Lys Val Ser Gly Phe Ser Leu Thr Arg Tyr 20 25 30 Gly Ile His Trp Val Arg Gln Met Pro Gly Lys Gly Leu Glu Trp Met 35 40 45 Gly Val Ile Trp Ser Gly Val Thr Asp Tyr Asn Pro Ser Phe Gln Gly 50 55 60 Gln Val Thr Ile Ser Lys Asp Asn Ser Ile Ser Thr Val Tyr Leu Gln 65 70 75 80 Trp Ser Ser Leu Lys Ala Ser Asp Thr Ala Met Tyr Tyr Cys Ala Arg 85 90 95 Pro Tyr Tyr Tyr Ala Met Asp Tyr Trp Gly Gln Gly Thr Leu Val Thr 100 105 110 Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu Ala Pro 115 120 125 Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys Leu Val 130 135 140 Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser Gly Ala 145 150 155 160 Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln Ser Ser Gly 165 170 175 Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser Leu Gly 180 185 190 Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asp Thr Lys 195 200 205 Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His Thr Cys 210 215 220 Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe 225 230 235 240 Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val 245 250 255 Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu Val Lys Phe 260 265 270 Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro 275 280 285 Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr 290 295 300 Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val 305 310 315 320 Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala 325 330 335 Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg 340 345 350 Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Asp Val Ser Gly 355 360 365 Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asp Gly Gln Pro 370 375 380 Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser 385 390 395 400 Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Glu Gln 405 410 415 Gly Asp Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn His 420 425 430 Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 <210> SEQ ID NO 22082 <211> LENGTH: 115 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019379 <400> SEQUENCE: 22082 Glu Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Glu 1 5 10 15 Ser Leu Lys Ile Ser Cys Lys Val Ser Gly Phe Ser Leu Thr Arg Tyr 20 25 30 Gly Ile His Trp Val Arg Gln Met Pro Gly Lys Gly Leu Glu Trp Met 35 40 45 Gly Val Ile Trp Ser Gly Val Thr Asp Tyr Asn Pro Ser Phe Gln Gly 50 55 60 Gln Val Thr Ile Ser Lys Asp Asn Ser Ile Ser Thr Val Tyr Leu Gln 65 70 75 80 Trp Ser Ser Leu Lys Ala Ser Asp Thr Ala Met Tyr Tyr Cys Ala Arg 85 90 95 Pro Tyr Tyr Tyr Ala Met Asp Tyr Trp Gly Gln Gly Thr Leu Val Thr 100 105 110 Val Ser Ser 115 <210> SEQ ID NO 22083 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019379 vhCDR1 <400> SEQUENCE: 22083 Arg Tyr Gly Ile His 1 5 <210> SEQ ID NO 22084 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019379 vhCDR2 <400> SEQUENCE: 22084 Val Ile Trp Ser Gly Val Thr Asp Tyr Asn Pro Ser Phe Gln Gly 1 5 10 15 <210> SEQ ID NO 22085 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019379 vhCDR3 <400> SEQUENCE: 22085 Pro Tyr Tyr Tyr Ala Met Asp Tyr 1 5 <210> SEQ ID NO 22086 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019379 9E7_H4L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 22086 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Glu Asn Ile Tyr Ser Asn 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ser Pro Lys Leu Leu Val 35 40 45 Tyr Ala Ala Thr Thr Leu Ala Asp Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Tyr Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln His Phe Trp Gly Thr Pro Trp 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 22087 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019379 <400> SEQUENCE: 22087 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Glu Asn Ile Tyr Ser Asn 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ser Pro Lys Leu Leu Val 35 40 45 Tyr Ala Ala Thr Thr Leu Ala Asp Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Tyr Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln His Phe Trp Gly Thr Pro Trp 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 22088 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019379 vlCDR1 <400> SEQUENCE: 22088 Arg Ala Ser Glu Asn Ile Tyr Ser Asn Leu Ala 1 5 10 <210> SEQ ID NO 22089 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019379 vlCDR2 <400> SEQUENCE: 22089 Ala Ala Thr Thr Leu Ala Asp 1 5 <210> SEQ ID NO 22090 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019379 vlCDR3 <400> SEQUENCE: 22090 Gln His Phe Trp Gly Thr Pro Trp Thr 1 5 <210> SEQ ID NO 22091 <211> LENGTH: 444 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019380 9E7_H4L2_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 22091 Glu Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Glu 1 5 10 15 Ser Leu Lys Ile Ser Cys Lys Val Ser Gly Phe Ser Leu Thr Arg Tyr 20 25 30 Gly Ile His Trp Val Arg Gln Met Pro Gly Lys Gly Leu Glu Trp Met 35 40 45 Gly Val Ile Trp Ser Gly Val Thr Asp Tyr Asn Pro Ser Phe Gln Gly 50 55 60 Gln Val Thr Ile Ser Lys Asp Asn Ser Ile Ser Thr Val Tyr Leu Gln 65 70 75 80 Trp Ser Ser Leu Lys Ala Ser Asp Thr Ala Met Tyr Tyr Cys Ala Arg 85 90 95 Pro Tyr Tyr Tyr Ala Met Asp Tyr Trp Gly Gln Gly Thr Leu Val Thr 100 105 110 Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu Ala Pro 115 120 125 Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys Leu Val 130 135 140 Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser Gly Ala 145 150 155 160 Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln Ser Ser Gly 165 170 175 Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser Leu Gly 180 185 190 Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asp Thr Lys 195 200 205 Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His Thr Cys 210 215 220 Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe 225 230 235 240 Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val 245 250 255 Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu Val Lys Phe 260 265 270 Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro 275 280 285 Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr 290 295 300 Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val 305 310 315 320 Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala 325 330 335 Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg 340 345 350 Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Asp Val Ser Gly 355 360 365 Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asp Gly Gln Pro 370 375 380 Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser 385 390 395 400 Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Glu Gln 405 410 415 Gly Asp Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn His 420 425 430 Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 <210> SEQ ID NO 22092 <211> LENGTH: 115 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019380 <400> SEQUENCE: 22092 Glu Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Glu 1 5 10 15 Ser Leu Lys Ile Ser Cys Lys Val Ser Gly Phe Ser Leu Thr Arg Tyr 20 25 30 Gly Ile His Trp Val Arg Gln Met Pro Gly Lys Gly Leu Glu Trp Met 35 40 45 Gly Val Ile Trp Ser Gly Val Thr Asp Tyr Asn Pro Ser Phe Gln Gly 50 55 60 Gln Val Thr Ile Ser Lys Asp Asn Ser Ile Ser Thr Val Tyr Leu Gln 65 70 75 80 Trp Ser Ser Leu Lys Ala Ser Asp Thr Ala Met Tyr Tyr Cys Ala Arg 85 90 95 Pro Tyr Tyr Tyr Ala Met Asp Tyr Trp Gly Gln Gly Thr Leu Val Thr 100 105 110 Val Ser Ser 115 <210> SEQ ID NO 22093 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019380 vhCDR1 <400> SEQUENCE: 22093 Arg Tyr Gly Ile His 1 5 <210> SEQ ID NO 22094 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019380 vhCDR2 <400> SEQUENCE: 22094 Val Ile Trp Ser Gly Val Thr Asp Tyr Asn Pro Ser Phe Gln Gly 1 5 10 15 <210> SEQ ID NO 22095 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019380 vhCDR3 <400> SEQUENCE: 22095 Pro Tyr Tyr Tyr Ala Met Asp Tyr 1 5 <210> SEQ ID NO 22096 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019380 9E7_H4L2_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 22096 Asp Ile Gln Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Asn Ile Tyr Ser Asn 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Val 35 40 45 Tyr Ala Ala Thr Thr Leu Ala Asp Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Glu Tyr Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln His Phe Trp Gly Thr Pro Trp 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 22097 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019380 <400> SEQUENCE: 22097 Asp Ile Gln Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Asn Ile Tyr Ser Asn 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Val 35 40 45 Tyr Ala Ala Thr Thr Leu Ala Asp Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Glu Tyr Thr Leu Thr Ile Ser Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln His Phe Trp Gly Thr Pro Trp 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 22098 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019380 vlCDR1 <400> SEQUENCE: 22098 Arg Ala Ser Glu Asn Ile Tyr Ser Asn Leu Ala 1 5 10 <210> SEQ ID NO 22099 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019380 vlCDR2 <400> SEQUENCE: 22099 Ala Ala Thr Thr Leu Ala Asp 1 5 <210> SEQ ID NO 22100 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019380 vlCDR3 <400> SEQUENCE: 22100 Gln His Phe Trp Gly Thr Pro Trp Thr 1 5 <210> SEQ ID NO 22101 <211> LENGTH: 447 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019381 2A12_H1L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 22101 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asn Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Leu Glu Ala Ile Tyr Gly Ser Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr 210 215 220 His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val 225 230 235 240 Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr 245 250 255 Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu 260 265 270 Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys 275 280 285 Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg Val Val Ser 290 295 300 Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys 305 310 315 320 Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile 325 330 335 Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro 340 345 350 Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Asp 355 360 365 Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asp 370 375 380 Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser 385 390 395 400 Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg 405 410 415 Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His Glu Ala Leu 420 425 430 His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 22102 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019381 <400> SEQUENCE: 22102 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asn Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Leu Glu Ala Ile Tyr Gly Ser Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 22103 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019381 vhCDR1 <400> SEQUENCE: 22103 Asn Tyr Gly Met Asn 1 5 <210> SEQ ID NO 22104 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019381 vhCDR2 <400> SEQUENCE: 22104 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 22105 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019381 vhCDR3 <400> SEQUENCE: 22105 Leu Glu Ala Ile Tyr Gly Ser Asp Tyr 1 5 <210> SEQ ID NO 22106 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019381 2A12_H1L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 22106 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Glu Ile Ser Gly Tyr 20 25 30 Leu Ser Trp Leu Gln Gln Lys Pro Gly Lys Thr Ile Lys Arg Leu Ile 35 40 45 Tyr Ala Ala Ser Thr Leu Asp Ser Gly Val Pro Lys Arg Phe Ser Asp 50 55 60 Ser Arg Ser Gly Ser Asp Tyr Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Leu Gln Tyr Thr Ser Tyr Pro Phe 85 90 95 Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 22107 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019381 <400> SEQUENCE: 22107 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Glu Ile Ser Gly Tyr 20 25 30 Leu Ser Trp Leu Gln Gln Lys Pro Gly Lys Thr Ile Lys Arg Leu Ile 35 40 45 Tyr Ala Ala Ser Thr Leu Asp Ser Gly Val Pro Lys Arg Phe Ser Asp 50 55 60 Ser Arg Ser Gly Ser Asp Tyr Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Leu Gln Tyr Thr Ser Tyr Pro Phe 85 90 95 Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 22108 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019381 vlCDR1 <400> SEQUENCE: 22108 Arg Ala Ser Gln Glu Ile Ser Gly Tyr Leu Ser 1 5 10 <210> SEQ ID NO 22109 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019381 vlCDR2 <400> SEQUENCE: 22109 Ala Ala Ser Thr Leu Asp Ser 1 5 <210> SEQ ID NO 22110 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019381 vlCDR3 <400> SEQUENCE: 22110 Leu Gln Tyr Thr Ser Tyr Pro Phe Thr 1 5 <210> SEQ ID NO 22111 <211> LENGTH: 449 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019382 4C8_H1L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 22111 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asp Tyr 20 25 30 Asn Met His Trp Val Arg Gln Ala Pro Gly Gln Ser Leu Glu Trp Met 35 40 45 Gly Tyr Ile Tyr Pro Tyr Thr Gly Gly Thr Gly Tyr Asn Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Val Asp Asn Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Ser Asp Asp Gly Tyr Ser Tyr Ala Met Asp Tyr Trp Gly Gln 100 105 110 Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val 115 120 125 Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala 130 135 140 Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser 145 150 155 160 Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val 165 170 175 Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro 180 185 190 Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys 195 200 205 Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp 210 215 220 Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro 225 230 235 240 Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser 245 250 255 Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp 260 265 270 Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn 275 280 285 Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg Val 290 295 300 Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu 305 310 315 320 Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys 325 330 335 Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr 340 345 350 Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr 355 360 365 Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu 370 375 380 Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu 385 390 395 400 Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys 405 410 415 Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His Glu 420 425 430 Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly 435 440 445 Lys <210> SEQ ID NO 22112 <211> LENGTH: 120 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019382 <400> SEQUENCE: 22112 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asp Tyr 20 25 30 Asn Met His Trp Val Arg Gln Ala Pro Gly Gln Ser Leu Glu Trp Met 35 40 45 Gly Tyr Ile Tyr Pro Tyr Thr Gly Gly Thr Gly Tyr Asn Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Val Asp Asn Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Ser Asp Asp Gly Tyr Ser Tyr Ala Met Asp Tyr Trp Gly Gln 100 105 110 Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 22113 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019382 vhCDR1 <400> SEQUENCE: 22113 Asp Tyr Asn Met His 1 5 <210> SEQ ID NO 22114 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019382 vhCDR2 <400> SEQUENCE: 22114 Tyr Ile Tyr Pro Tyr Thr Gly Gly Thr Gly Tyr Asn Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 22115 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019382 vhCDR3 <400> SEQUENCE: 22115 Ser Asp Asp Gly Tyr Ser Tyr Ala Met Asp Tyr 1 5 10 <210> SEQ ID NO 22116 <211> LENGTH: 213 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019382 4C8_H1L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 22116 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Asn Tyr 20 25 30 Leu Asn Trp Tyr Gln Gln Lys Pro Gly Lys Thr Val Lys Leu Leu Ile 35 40 45 Tyr Tyr Thr Ser Arg Leu His Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Tyr Thr Phe Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Ile Ala Thr Tyr Phe Cys Gln Gln Gly Asn Thr Leu Trp Thr 85 90 95 Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala Pro 100 105 110 Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly Thr 115 120 125 Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala Lys 130 135 140 Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln Glu 145 150 155 160 Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser Ser 165 170 175 Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr Ala 180 185 190 Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser Phe 195 200 205 Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 22117 <211> LENGTH: 106 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019382 <400> SEQUENCE: 22117 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Asn Tyr 20 25 30 Leu Asn Trp Tyr Gln Gln Lys Pro Gly Lys Thr Val Lys Leu Leu Ile 35 40 45 Tyr Tyr Thr Ser Arg Leu His Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Tyr Thr Phe Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Ile Ala Thr Tyr Phe Cys Gln Gln Gly Asn Thr Leu Trp Thr 85 90 95 Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 22118 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019382 vlCDR1 <400> SEQUENCE: 22118 Gln Ala Ser Gln Asp Ile Ser Asn Tyr Leu Asn 1 5 10 <210> SEQ ID NO 22119 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019382 vlCDR2 <400> SEQUENCE: 22119 Tyr Thr Ser Arg Leu His Ser 1 5 <210> SEQ ID NO 22120 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019382 vlCDR3 <400> SEQUENCE: 22120 Gln Gln Gly Asn Thr Leu Trp Thr 1 5 <210> SEQ ID NO 22121 <211> LENGTH: 445 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019383 7A6_H0L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 22121 Asp Val Gln Leu Gln Glu Ser Gly Pro Gly Leu Val Lys Pro Ser Gln 1 5 10 15 Ser Leu Ser Leu Thr Cys Ser Val Thr Gly Tyr Ser Ile Thr Ser Gly 20 25 30 Tyr Phe Trp Asn Trp Ile Arg Gln Phe Pro Gly Asn Lys Leu Glu Trp 35 40 45 Met Gly Tyr Ile Ser Tyr Asp Ser Asn Tyr Tyr Asn Pro Ser Leu Lys 50 55 60 Asn Arg Ile Ser Ile Thr Arg Asp Thr Ser Lys Asn Gln Phe Phe Leu 65 70 75 80 Lys Leu Asn Ser Val Thr Thr Glu Asp Thr Ala Thr Tyr Tyr Cys Ala 85 90 95 Arg Gly Gly Ile Thr Thr Phe Asp Tyr Trp Gly Gln Gly Thr Thr Leu 100 105 110 Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu Ala 115 120 125 Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys Leu 130 135 140 Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser Gly 145 150 155 160 Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln Ser Ser 165 170 175 Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser Leu 180 185 190 Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asp Thr 195 200 205 Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His Thr 210 215 220 Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe Leu 225 230 235 240 Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu 245 250 255 Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu Val Lys 260 265 270 Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys 275 280 285 Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu 290 295 300 Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys 305 310 315 320 Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys 325 330 335 Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser 340 345 350 Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Asp Val Ser 355 360 365 Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asp Gly Gln 370 375 380 Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly 385 390 395 400 Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Glu 405 410 415 Gln Gly Asp Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn 420 425 430 His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 22122 <211> LENGTH: 116 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019383 <400> SEQUENCE: 22122 Asp Val Gln Leu Gln Glu Ser Gly Pro Gly Leu Val Lys Pro Ser Gln 1 5 10 15 Ser Leu Ser Leu Thr Cys Ser Val Thr Gly Tyr Ser Ile Thr Ser Gly 20 25 30 Tyr Phe Trp Asn Trp Ile Arg Gln Phe Pro Gly Asn Lys Leu Glu Trp 35 40 45 Met Gly Tyr Ile Ser Tyr Asp Ser Asn Tyr Tyr Asn Pro Ser Leu Lys 50 55 60 Asn Arg Ile Ser Ile Thr Arg Asp Thr Ser Lys Asn Gln Phe Phe Leu 65 70 75 80 Lys Leu Asn Ser Val Thr Thr Glu Asp Thr Ala Thr Tyr Tyr Cys Ala 85 90 95 Arg Gly Gly Ile Thr Thr Phe Asp Tyr Trp Gly Gln Gly Thr Thr Leu 100 105 110 Thr Val Ser Ser 115 <210> SEQ ID NO 22123 <211> LENGTH: 6 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019383 vhCDR1 <400> SEQUENCE: 22123 Ser Gly Tyr Phe Trp Asn 1 5 <210> SEQ ID NO 22124 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019383 vhCDR2 <400> SEQUENCE: 22124 Tyr Ile Ser Tyr Asp Ser Asn Tyr Tyr Asn Pro Ser Leu Lys Asn 1 5 10 15 <210> SEQ ID NO 22125 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019383 vhCDR3 <400> SEQUENCE: 22125 Gly Gly Ile Thr Thr Phe Asp Tyr 1 5 <210> SEQ ID NO 22126 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019383 7A6_H0L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 22126 Asp Ile Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Arg Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 22127 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019383 <400> SEQUENCE: 22127 Asp Ile Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Arg Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 110 <210> SEQ ID NO 22128 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019383 vlCDR1 <400> SEQUENCE: 22128 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 22129 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019383 vlCDR2 <400> SEQUENCE: 22129 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 22130 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019383 vlCDR3 <400> SEQUENCE: 22130 Gln Gln Ser Asn Glu Asp Pro Arg Thr 1 5 <210> SEQ ID NO 22131 <211> LENGTH: 445 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019384 7A6_H1L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 22131 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Val Ser Gly Tyr Ser Ile Thr Ser Gly 20 25 30 Tyr Phe Trp Asn Trp Ile Arg Gln Ala Pro Gly Lys Lys Leu Glu Trp 35 40 45 Val Ala Tyr Ile Ser Tyr Asp Ser Asn Tyr Tyr Asn Pro Ser Val Lys 50 55 60 Gly Arg Phe Thr Ile Ser Arg Asp Thr Ser Lys Asn Thr Phe Tyr Leu 65 70 75 80 Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Gly Gly Ile Thr Thr Phe Asp Tyr Trp Gly Gln Gly Thr Leu Val 100 105 110 Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu Ala 115 120 125 Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys Leu 130 135 140 Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser Gly 145 150 155 160 Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln Ser Ser 165 170 175 Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser Leu 180 185 190 Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asp Thr 195 200 205 Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His Thr 210 215 220 Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe Leu 225 230 235 240 Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu 245 250 255 Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu Val Lys 260 265 270 Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys 275 280 285 Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu 290 295 300 Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys 305 310 315 320 Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys 325 330 335 Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser 340 345 350 Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Asp Val Ser 355 360 365 Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asp Gly Gln 370 375 380 Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly 385 390 395 400 Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Glu 405 410 415 Gln Gly Asp Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn 420 425 430 His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 22132 <211> LENGTH: 116 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019384 <400> SEQUENCE: 22132 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Val Ser Gly Tyr Ser Ile Thr Ser Gly 20 25 30 Tyr Phe Trp Asn Trp Ile Arg Gln Ala Pro Gly Lys Lys Leu Glu Trp 35 40 45 Val Ala Tyr Ile Ser Tyr Asp Ser Asn Tyr Tyr Asn Pro Ser Val Lys 50 55 60 Gly Arg Phe Thr Ile Ser Arg Asp Thr Ser Lys Asn Thr Phe Tyr Leu 65 70 75 80 Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Gly Gly Ile Thr Thr Phe Asp Tyr Trp Gly Gln Gly Thr Leu Val 100 105 110 Thr Val Ser Ser 115 <210> SEQ ID NO 22133 <211> LENGTH: 6 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019384 vhCDR1 <400> SEQUENCE: 22133 Ser Gly Tyr Phe Trp Asn 1 5 <210> SEQ ID NO 22134 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019384 vhCDR2 <400> SEQUENCE: 22134 Tyr Ile Ser Tyr Asp Ser Asn Tyr Tyr Asn Pro Ser Val Lys Gly 1 5 10 15 <210> SEQ ID NO 22135 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019384 vhCDR3 <400> SEQUENCE: 22135 Gly Gly Ile Thr Thr Phe Asp Tyr 1 5 <210> SEQ ID NO 22136 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019384 7A6_H1L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 22136 Asp Ile Val Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Lys Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Arg Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 22137 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019384 <400> SEQUENCE: 22137 Asp Ile Val Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Lys Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Arg Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 <210> SEQ ID NO 22138 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019384 vlCDR1 <400> SEQUENCE: 22138 Arg Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 22139 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019384 vlCDR2 <400> SEQUENCE: 22139 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 22140 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019384 vlCDR3 <400> SEQUENCE: 22140 Gln Gln Ser Asn Glu Asp Pro Arg Thr 1 5 <210> SEQ ID NO 22141 <211> LENGTH: 445 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019385 7A6_H1L2_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 22141 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Val Ser Gly Tyr Ser Ile Thr Ser Gly 20 25 30 Tyr Phe Trp Asn Trp Ile Arg Gln Ala Pro Gly Lys Lys Leu Glu Trp 35 40 45 Val Ala Tyr Ile Ser Tyr Asp Ser Asn Tyr Tyr Asn Pro Ser Val Lys 50 55 60 Gly Arg Phe Thr Ile Ser Arg Asp Thr Ser Lys Asn Thr Phe Tyr Leu 65 70 75 80 Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Gly Gly Ile Thr Thr Phe Asp Tyr Trp Gly Gln Gly Thr Leu Val 100 105 110 Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu Ala 115 120 125 Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys Leu 130 135 140 Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser Gly 145 150 155 160 Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln Ser Ser 165 170 175 Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser Leu 180 185 190 Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asp Thr 195 200 205 Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His Thr 210 215 220 Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe Leu 225 230 235 240 Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu 245 250 255 Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu Val Lys 260 265 270 Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys 275 280 285 Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu 290 295 300 Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys 305 310 315 320 Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys 325 330 335 Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser 340 345 350 Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Asp Val Ser 355 360 365 Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asp Gly Gln 370 375 380 Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly 385 390 395 400 Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Glu 405 410 415 Gln Gly Asp Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn 420 425 430 His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 22142 <211> LENGTH: 116 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019385 <400> SEQUENCE: 22142 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Val Ser Gly Tyr Ser Ile Thr Ser Gly 20 25 30 Tyr Phe Trp Asn Trp Ile Arg Gln Ala Pro Gly Lys Lys Leu Glu Trp 35 40 45 Val Ala Tyr Ile Ser Tyr Asp Ser Asn Tyr Tyr Asn Pro Ser Val Lys 50 55 60 Gly Arg Phe Thr Ile Ser Arg Asp Thr Ser Lys Asn Thr Phe Tyr Leu 65 70 75 80 Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Gly Gly Ile Thr Thr Phe Asp Tyr Trp Gly Gln Gly Thr Leu Val 100 105 110 Thr Val Ser Ser 115 <210> SEQ ID NO 22143 <211> LENGTH: 6 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019385 vhCDR1 <400> SEQUENCE: 22143 Ser Gly Tyr Phe Trp Asn 1 5 <210> SEQ ID NO 22144 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019385 vhCDR2 <400> SEQUENCE: 22144 Tyr Ile Ser Tyr Asp Ser Asn Tyr Tyr Asn Pro Ser Val Lys Gly 1 5 10 15 <210> SEQ ID NO 22145 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019385 vhCDR3 <400> SEQUENCE: 22145 Gly Gly Ile Thr Thr Phe Asp Tyr 1 5 <210> SEQ ID NO 22146 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019385 7A6_H1L2_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 22146 Asp Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Arg Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Arg Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 22147 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019385 <400> SEQUENCE: 22147 Asp Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Arg Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Arg Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 <210> SEQ ID NO 22148 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019385 vlCDR1 <400> SEQUENCE: 22148 Arg Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 22149 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019385 vlCDR2 <400> SEQUENCE: 22149 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 22150 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019385 vlCDR3 <400> SEQUENCE: 22150 Gln Gln Ser Asn Glu Asp Pro Arg Thr 1 5 <210> SEQ ID NO 22151 <211> LENGTH: 445 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019386 7A6_H1L3_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 22151 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Val Ser Gly Tyr Ser Ile Thr Ser Gly 20 25 30 Tyr Phe Trp Asn Trp Ile Arg Gln Ala Pro Gly Lys Lys Leu Glu Trp 35 40 45 Val Ala Tyr Ile Ser Tyr Asp Ser Asn Tyr Tyr Asn Pro Ser Val Lys 50 55 60 Gly Arg Phe Thr Ile Ser Arg Asp Thr Ser Lys Asn Thr Phe Tyr Leu 65 70 75 80 Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Gly Gly Ile Thr Thr Phe Asp Tyr Trp Gly Gln Gly Thr Leu Val 100 105 110 Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu Ala 115 120 125 Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys Leu 130 135 140 Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser Gly 145 150 155 160 Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln Ser Ser 165 170 175 Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser Leu 180 185 190 Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asp Thr 195 200 205 Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His Thr 210 215 220 Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe Leu 225 230 235 240 Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu 245 250 255 Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu Val Lys 260 265 270 Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys 275 280 285 Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu 290 295 300 Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys 305 310 315 320 Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys 325 330 335 Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser 340 345 350 Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Asp Val Ser 355 360 365 Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asp Gly Gln 370 375 380 Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly 385 390 395 400 Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Glu 405 410 415 Gln Gly Asp Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn 420 425 430 His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 22152 <211> LENGTH: 116 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019386 <400> SEQUENCE: 22152 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Val Ser Gly Tyr Ser Ile Thr Ser Gly 20 25 30 Tyr Phe Trp Asn Trp Ile Arg Gln Ala Pro Gly Lys Lys Leu Glu Trp 35 40 45 Val Ala Tyr Ile Ser Tyr Asp Ser Asn Tyr Tyr Asn Pro Ser Val Lys 50 55 60 Gly Arg Phe Thr Ile Ser Arg Asp Thr Ser Lys Asn Thr Phe Tyr Leu 65 70 75 80 Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Gly Gly Ile Thr Thr Phe Asp Tyr Trp Gly Gln Gly Thr Leu Val 100 105 110 Thr Val Ser Ser 115 <210> SEQ ID NO 22153 <211> LENGTH: 6 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019386 vhCDR1 <400> SEQUENCE: 22153 Ser Gly Tyr Phe Trp Asn 1 5 <210> SEQ ID NO 22154 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019386 vhCDR2 <400> SEQUENCE: 22154 Tyr Ile Ser Tyr Asp Ser Asn Tyr Tyr Asn Pro Ser Val Lys Gly 1 5 10 15 <210> SEQ ID NO 22155 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019386 vhCDR3 <400> SEQUENCE: 22155 Gly Gly Ile Thr Thr Phe Asp Tyr 1 5 <210> SEQ ID NO 22156 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019386 7A6_H1L3_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 22156 Asp Ile Val Leu Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Arg Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 22157 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019386 <400> SEQUENCE: 22157 Asp Ile Val Leu Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Arg Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 <210> SEQ ID NO 22158 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019386 vlCDR1 <400> SEQUENCE: 22158 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 22159 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019386 vlCDR2 <400> SEQUENCE: 22159 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 22160 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019386 vlCDR3 <400> SEQUENCE: 22160 Gln Gln Ser Asn Glu Asp Pro Arg Thr 1 5 <210> SEQ ID NO 22161 <211> LENGTH: 445 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019387 7A6_H2L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 22161 Gln Val Gln Leu Gln Glu Ser Gly Pro Gly Leu Val Lys Pro Ser Gln 1 5 10 15 Thr Leu Ser Leu Thr Cys Thr Val Ser Gly Tyr Ser Ile Thr Ser Gly 20 25 30 Tyr Phe Trp Asn Trp Ile Arg Gln His Pro Gly Lys Lys Leu Glu Trp 35 40 45 Ile Gly Tyr Ile Ser Tyr Asp Ser Asn Tyr Tyr Asn Pro Ser Leu Lys 50 55 60 Ser Leu Val Thr Ile Ser Arg Asp Thr Ser Lys Asn Gln Phe Ser Leu 65 70 75 80 Lys Leu Ser Ser Val Thr Ala Ala Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Gly Gly Ile Thr Thr Phe Asp Tyr Trp Gly Gln Gly Thr Leu Val 100 105 110 Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu Ala 115 120 125 Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys Leu 130 135 140 Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser Gly 145 150 155 160 Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln Ser Ser 165 170 175 Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser Leu 180 185 190 Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asp Thr 195 200 205 Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His Thr 210 215 220 Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe Leu 225 230 235 240 Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu 245 250 255 Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu Val Lys 260 265 270 Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys 275 280 285 Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu 290 295 300 Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys 305 310 315 320 Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys 325 330 335 Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser 340 345 350 Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Asp Val Ser 355 360 365 Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asp Gly Gln 370 375 380 Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly 385 390 395 400 Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Glu 405 410 415 Gln Gly Asp Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn 420 425 430 His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 22162 <211> LENGTH: 116 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019387 <400> SEQUENCE: 22162 Gln Val Gln Leu Gln Glu Ser Gly Pro Gly Leu Val Lys Pro Ser Gln 1 5 10 15 Thr Leu Ser Leu Thr Cys Thr Val Ser Gly Tyr Ser Ile Thr Ser Gly 20 25 30 Tyr Phe Trp Asn Trp Ile Arg Gln His Pro Gly Lys Lys Leu Glu Trp 35 40 45 Ile Gly Tyr Ile Ser Tyr Asp Ser Asn Tyr Tyr Asn Pro Ser Leu Lys 50 55 60 Ser Leu Val Thr Ile Ser Arg Asp Thr Ser Lys Asn Gln Phe Ser Leu 65 70 75 80 Lys Leu Ser Ser Val Thr Ala Ala Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Gly Gly Ile Thr Thr Phe Asp Tyr Trp Gly Gln Gly Thr Leu Val 100 105 110 Thr Val Ser Ser 115 <210> SEQ ID NO 22163 <211> LENGTH: 6 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019387 vhCDR1 <400> SEQUENCE: 22163 Ser Gly Tyr Phe Trp Asn 1 5 <210> SEQ ID NO 22164 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019387 vhCDR2 <400> SEQUENCE: 22164 Tyr Ile Ser Tyr Asp Ser Asn Tyr Tyr Asn Pro Ser Leu Lys Ser 1 5 10 15 <210> SEQ ID NO 22165 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019387 vhCDR3 <400> SEQUENCE: 22165 Gly Gly Ile Thr Thr Phe Asp Tyr 1 5 <210> SEQ ID NO 22166 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019387 7A6_H2L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 22166 Asp Ile Val Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Lys Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Arg Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 22167 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019387 <400> SEQUENCE: 22167 Asp Ile Val Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Lys Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Arg Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 <210> SEQ ID NO 22168 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019387 vlCDR1 <400> SEQUENCE: 22168 Arg Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 22169 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019387 vlCDR2 <400> SEQUENCE: 22169 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 22170 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019387 vlCDR3 <400> SEQUENCE: 22170 Gln Gln Ser Asn Glu Asp Pro Arg Thr 1 5 <210> SEQ ID NO 22171 <211> LENGTH: 445 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019388 7A6_H2L2_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 22171 Gln Val Gln Leu Gln Glu Ser Gly Pro Gly Leu Val Lys Pro Ser Gln 1 5 10 15 Thr Leu Ser Leu Thr Cys Thr Val Ser Gly Tyr Ser Ile Thr Ser Gly 20 25 30 Tyr Phe Trp Asn Trp Ile Arg Gln His Pro Gly Lys Lys Leu Glu Trp 35 40 45 Ile Gly Tyr Ile Ser Tyr Asp Ser Asn Tyr Tyr Asn Pro Ser Leu Lys 50 55 60 Ser Leu Val Thr Ile Ser Arg Asp Thr Ser Lys Asn Gln Phe Ser Leu 65 70 75 80 Lys Leu Ser Ser Val Thr Ala Ala Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Gly Gly Ile Thr Thr Phe Asp Tyr Trp Gly Gln Gly Thr Leu Val 100 105 110 Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu Ala 115 120 125 Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys Leu 130 135 140 Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser Gly 145 150 155 160 Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln Ser Ser 165 170 175 Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser Leu 180 185 190 Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asp Thr 195 200 205 Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His Thr 210 215 220 Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe Leu 225 230 235 240 Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu 245 250 255 Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu Val Lys 260 265 270 Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys 275 280 285 Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu 290 295 300 Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys 305 310 315 320 Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys 325 330 335 Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser 340 345 350 Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Asp Val Ser 355 360 365 Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asp Gly Gln 370 375 380 Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly 385 390 395 400 Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Glu 405 410 415 Gln Gly Asp Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn 420 425 430 His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 22172 <211> LENGTH: 116 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019388 <400> SEQUENCE: 22172 Gln Val Gln Leu Gln Glu Ser Gly Pro Gly Leu Val Lys Pro Ser Gln 1 5 10 15 Thr Leu Ser Leu Thr Cys Thr Val Ser Gly Tyr Ser Ile Thr Ser Gly 20 25 30 Tyr Phe Trp Asn Trp Ile Arg Gln His Pro Gly Lys Lys Leu Glu Trp 35 40 45 Ile Gly Tyr Ile Ser Tyr Asp Ser Asn Tyr Tyr Asn Pro Ser Leu Lys 50 55 60 Ser Leu Val Thr Ile Ser Arg Asp Thr Ser Lys Asn Gln Phe Ser Leu 65 70 75 80 Lys Leu Ser Ser Val Thr Ala Ala Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Gly Gly Ile Thr Thr Phe Asp Tyr Trp Gly Gln Gly Thr Leu Val 100 105 110 Thr Val Ser Ser 115 <210> SEQ ID NO 22173 <211> LENGTH: 6 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019388 vhCDR1 <400> SEQUENCE: 22173 Ser Gly Tyr Phe Trp Asn 1 5 <210> SEQ ID NO 22174 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019388 vhCDR2 <400> SEQUENCE: 22174 Tyr Ile Ser Tyr Asp Ser Asn Tyr Tyr Asn Pro Ser Leu Lys Ser 1 5 10 15 <210> SEQ ID NO 22175 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019388 vhCDR3 <400> SEQUENCE: 22175 Gly Gly Ile Thr Thr Phe Asp Tyr 1 5 <210> SEQ ID NO 22176 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019388 7A6_H2L2_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 22176 Asp Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Arg Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Arg Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 22177 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019388 <400> SEQUENCE: 22177 Asp Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Arg Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Arg Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 <210> SEQ ID NO 22178 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019388 vlCDR1 <400> SEQUENCE: 22178 Arg Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 22179 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019388 vlCDR2 <400> SEQUENCE: 22179 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 22180 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019388 vlCDR3 <400> SEQUENCE: 22180 Gln Gln Ser Asn Glu Asp Pro Arg Thr 1 5 <210> SEQ ID NO 22181 <211> LENGTH: 445 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019389 7A6_H2L3_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 22181 Gln Val Gln Leu Gln Glu Ser Gly Pro Gly Leu Val Lys Pro Ser Gln 1 5 10 15 Thr Leu Ser Leu Thr Cys Thr Val Ser Gly Tyr Ser Ile Thr Ser Gly 20 25 30 Tyr Phe Trp Asn Trp Ile Arg Gln His Pro Gly Lys Lys Leu Glu Trp 35 40 45 Ile Gly Tyr Ile Ser Tyr Asp Ser Asn Tyr Tyr Asn Pro Ser Leu Lys 50 55 60 Ser Leu Val Thr Ile Ser Arg Asp Thr Ser Lys Asn Gln Phe Ser Leu 65 70 75 80 Lys Leu Ser Ser Val Thr Ala Ala Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Gly Gly Ile Thr Thr Phe Asp Tyr Trp Gly Gln Gly Thr Leu Val 100 105 110 Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu Ala 115 120 125 Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys Leu 130 135 140 Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser Gly 145 150 155 160 Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln Ser Ser 165 170 175 Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser Leu 180 185 190 Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asp Thr 195 200 205 Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His Thr 210 215 220 Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe Leu 225 230 235 240 Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu 245 250 255 Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu Val Lys 260 265 270 Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys 275 280 285 Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu 290 295 300 Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys 305 310 315 320 Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys 325 330 335 Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser 340 345 350 Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Asp Val Ser 355 360 365 Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asp Gly Gln 370 375 380 Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly 385 390 395 400 Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Glu 405 410 415 Gln Gly Asp Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn 420 425 430 His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 22182 <211> LENGTH: 116 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019389 <400> SEQUENCE: 22182 Gln Val Gln Leu Gln Glu Ser Gly Pro Gly Leu Val Lys Pro Ser Gln 1 5 10 15 Thr Leu Ser Leu Thr Cys Thr Val Ser Gly Tyr Ser Ile Thr Ser Gly 20 25 30 Tyr Phe Trp Asn Trp Ile Arg Gln His Pro Gly Lys Lys Leu Glu Trp 35 40 45 Ile Gly Tyr Ile Ser Tyr Asp Ser Asn Tyr Tyr Asn Pro Ser Leu Lys 50 55 60 Ser Leu Val Thr Ile Ser Arg Asp Thr Ser Lys Asn Gln Phe Ser Leu 65 70 75 80 Lys Leu Ser Ser Val Thr Ala Ala Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Gly Gly Ile Thr Thr Phe Asp Tyr Trp Gly Gln Gly Thr Leu Val 100 105 110 Thr Val Ser Ser 115 <210> SEQ ID NO 22183 <211> LENGTH: 6 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019389 vhCDR1 <400> SEQUENCE: 22183 Ser Gly Tyr Phe Trp Asn 1 5 <210> SEQ ID NO 22184 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019389 vhCDR2 <400> SEQUENCE: 22184 Tyr Ile Ser Tyr Asp Ser Asn Tyr Tyr Asn Pro Ser Leu Lys Ser 1 5 10 15 <210> SEQ ID NO 22185 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019389 vhCDR3 <400> SEQUENCE: 22185 Gly Gly Ile Thr Thr Phe Asp Tyr 1 5 <210> SEQ ID NO 22186 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019389 7A6_H2L3_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 22186 Asp Ile Val Leu Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Arg Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 22187 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019389 <400> SEQUENCE: 22187 Asp Ile Val Leu Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Arg Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 <210> SEQ ID NO 22188 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019389 vlCDR1 <400> SEQUENCE: 22188 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 22189 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019389 vlCDR2 <400> SEQUENCE: 22189 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 22190 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019389 vlCDR3 <400> SEQUENCE: 22190 Gln Gln Ser Asn Glu Asp Pro Arg Thr 1 5 <210> SEQ ID NO 22191 <211> LENGTH: 445 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019390 7A6_H3L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 22191 Gln Val Gln Leu Gln Gln Ser Gly Pro Gly Leu Val Lys Pro Ser Gln 1 5 10 15 Thr Leu Ser Leu Thr Cys Ala Val Ser Gly Tyr Ser Ile Thr Ser Gly 20 25 30 Tyr Phe Trp Asn Trp Ile Arg Gln Ser Pro Ser Arg Lys Leu Glu Trp 35 40 45 Leu Gly Tyr Ile Ser Tyr Asp Ser Asn Tyr Tyr Asn Pro Ser Val Lys 50 55 60 Ser Arg Ile Thr Ile Asn Arg Asp Thr Ser Lys Asn Gln Phe Ser Leu 65 70 75 80 Gln Leu Asn Ser Val Thr Pro Glu Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Gly Gly Ile Thr Thr Phe Asp Tyr Trp Gly Gln Gly Thr Leu Val 100 105 110 Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu Ala 115 120 125 Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys Leu 130 135 140 Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser Gly 145 150 155 160 Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln Ser Ser 165 170 175 Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser Leu 180 185 190 Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asp Thr 195 200 205 Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His Thr 210 215 220 Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe Leu 225 230 235 240 Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu 245 250 255 Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu Val Lys 260 265 270 Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys 275 280 285 Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu 290 295 300 Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys 305 310 315 320 Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys 325 330 335 Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser 340 345 350 Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Asp Val Ser 355 360 365 Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asp Gly Gln 370 375 380 Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly 385 390 395 400 Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Glu 405 410 415 Gln Gly Asp Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn 420 425 430 His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 22192 <211> LENGTH: 116 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019390 <400> SEQUENCE: 22192 Gln Val Gln Leu Gln Gln Ser Gly Pro Gly Leu Val Lys Pro Ser Gln 1 5 10 15 Thr Leu Ser Leu Thr Cys Ala Val Ser Gly Tyr Ser Ile Thr Ser Gly 20 25 30 Tyr Phe Trp Asn Trp Ile Arg Gln Ser Pro Ser Arg Lys Leu Glu Trp 35 40 45 Leu Gly Tyr Ile Ser Tyr Asp Ser Asn Tyr Tyr Asn Pro Ser Val Lys 50 55 60 Ser Arg Ile Thr Ile Asn Arg Asp Thr Ser Lys Asn Gln Phe Ser Leu 65 70 75 80 Gln Leu Asn Ser Val Thr Pro Glu Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Gly Gly Ile Thr Thr Phe Asp Tyr Trp Gly Gln Gly Thr Leu Val 100 105 110 Thr Val Ser Ser 115 <210> SEQ ID NO 22193 <211> LENGTH: 6 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019390 vhCDR1 <400> SEQUENCE: 22193 Ser Gly Tyr Phe Trp Asn 1 5 <210> SEQ ID NO 22194 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019390 vhCDR2 <400> SEQUENCE: 22194 Tyr Ile Ser Tyr Asp Ser Asn Tyr Tyr Asn Pro Ser Val Lys Ser 1 5 10 15 <210> SEQ ID NO 22195 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019390 vhCDR3 <400> SEQUENCE: 22195 Gly Gly Ile Thr Thr Phe Asp Tyr 1 5 <210> SEQ ID NO 22196 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019390 7A6_H3L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 22196 Asp Ile Val Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Lys Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Arg Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 22197 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019390 <400> SEQUENCE: 22197 Asp Ile Val Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Lys Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Arg Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 <210> SEQ ID NO 22198 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019390 vlCDR1 <400> SEQUENCE: 22198 Arg Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 22199 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019390 vlCDR2 <400> SEQUENCE: 22199 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 22200 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019390 vlCDR3 <400> SEQUENCE: 22200 Gln Gln Ser Asn Glu Asp Pro Arg Thr 1 5 <210> SEQ ID NO 22201 <211> LENGTH: 445 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019391 7A6_H3L2_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 22201 Gln Val Gln Leu Gln Gln Ser Gly Pro Gly Leu Val Lys Pro Ser Gln 1 5 10 15 Thr Leu Ser Leu Thr Cys Ala Val Ser Gly Tyr Ser Ile Thr Ser Gly 20 25 30 Tyr Phe Trp Asn Trp Ile Arg Gln Ser Pro Ser Arg Lys Leu Glu Trp 35 40 45 Leu Gly Tyr Ile Ser Tyr Asp Ser Asn Tyr Tyr Asn Pro Ser Val Lys 50 55 60 Ser Arg Ile Thr Ile Asn Arg Asp Thr Ser Lys Asn Gln Phe Ser Leu 65 70 75 80 Gln Leu Asn Ser Val Thr Pro Glu Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Gly Gly Ile Thr Thr Phe Asp Tyr Trp Gly Gln Gly Thr Leu Val 100 105 110 Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu Ala 115 120 125 Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys Leu 130 135 140 Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser Gly 145 150 155 160 Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln Ser Ser 165 170 175 Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser Leu 180 185 190 Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asp Thr 195 200 205 Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His Thr 210 215 220 Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe Leu 225 230 235 240 Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu 245 250 255 Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu Val Lys 260 265 270 Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys 275 280 285 Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu 290 295 300 Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys 305 310 315 320 Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys 325 330 335 Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser 340 345 350 Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Asp Val Ser 355 360 365 Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asp Gly Gln 370 375 380 Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly 385 390 395 400 Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Glu 405 410 415 Gln Gly Asp Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn 420 425 430 His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 22202 <211> LENGTH: 116 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019391 <400> SEQUENCE: 22202 Gln Val Gln Leu Gln Gln Ser Gly Pro Gly Leu Val Lys Pro Ser Gln 1 5 10 15 Thr Leu Ser Leu Thr Cys Ala Val Ser Gly Tyr Ser Ile Thr Ser Gly 20 25 30 Tyr Phe Trp Asn Trp Ile Arg Gln Ser Pro Ser Arg Lys Leu Glu Trp 35 40 45 Leu Gly Tyr Ile Ser Tyr Asp Ser Asn Tyr Tyr Asn Pro Ser Val Lys 50 55 60 Ser Arg Ile Thr Ile Asn Arg Asp Thr Ser Lys Asn Gln Phe Ser Leu 65 70 75 80 Gln Leu Asn Ser Val Thr Pro Glu Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Gly Gly Ile Thr Thr Phe Asp Tyr Trp Gly Gln Gly Thr Leu Val 100 105 110 Thr Val Ser Ser 115 <210> SEQ ID NO 22203 <211> LENGTH: 6 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019391 vhCDR1 <400> SEQUENCE: 22203 Ser Gly Tyr Phe Trp Asn 1 5 <210> SEQ ID NO 22204 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019391 vhCDR2 <400> SEQUENCE: 22204 Tyr Ile Ser Tyr Asp Ser Asn Tyr Tyr Asn Pro Ser Val Lys Ser 1 5 10 15 <210> SEQ ID NO 22205 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019391 vhCDR3 <400> SEQUENCE: 22205 Gly Gly Ile Thr Thr Phe Asp Tyr 1 5 <210> SEQ ID NO 22206 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019391 7A6_H3L2_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 22206 Asp Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Arg Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Arg Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 22207 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019391 <400> SEQUENCE: 22207 Asp Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Arg Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Arg Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 <210> SEQ ID NO 22208 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019391 vlCDR1 <400> SEQUENCE: 22208 Arg Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 22209 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019391 vlCDR2 <400> SEQUENCE: 22209 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 22210 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019391 vlCDR3 <400> SEQUENCE: 22210 Gln Gln Ser Asn Glu Asp Pro Arg Thr 1 5 <210> SEQ ID NO 22211 <211> LENGTH: 445 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019392 7A6_H3L3_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 22211 Gln Val Gln Leu Gln Gln Ser Gly Pro Gly Leu Val Lys Pro Ser Gln 1 5 10 15 Thr Leu Ser Leu Thr Cys Ala Val Ser Gly Tyr Ser Ile Thr Ser Gly 20 25 30 Tyr Phe Trp Asn Trp Ile Arg Gln Ser Pro Ser Arg Lys Leu Glu Trp 35 40 45 Leu Gly Tyr Ile Ser Tyr Asp Ser Asn Tyr Tyr Asn Pro Ser Val Lys 50 55 60 Ser Arg Ile Thr Ile Asn Arg Asp Thr Ser Lys Asn Gln Phe Ser Leu 65 70 75 80 Gln Leu Asn Ser Val Thr Pro Glu Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Gly Gly Ile Thr Thr Phe Asp Tyr Trp Gly Gln Gly Thr Leu Val 100 105 110 Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu Ala 115 120 125 Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys Leu 130 135 140 Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser Gly 145 150 155 160 Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln Ser Ser 165 170 175 Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser Leu 180 185 190 Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asp Thr 195 200 205 Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His Thr 210 215 220 Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe Leu 225 230 235 240 Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu 245 250 255 Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu Val Lys 260 265 270 Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys 275 280 285 Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu 290 295 300 Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys 305 310 315 320 Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys 325 330 335 Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser 340 345 350 Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Asp Val Ser 355 360 365 Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asp Gly Gln 370 375 380 Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly 385 390 395 400 Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Glu 405 410 415 Gln Gly Asp Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn 420 425 430 His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 22212 <211> LENGTH: 116 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019392 <400> SEQUENCE: 22212 Gln Val Gln Leu Gln Gln Ser Gly Pro Gly Leu Val Lys Pro Ser Gln 1 5 10 15 Thr Leu Ser Leu Thr Cys Ala Val Ser Gly Tyr Ser Ile Thr Ser Gly 20 25 30 Tyr Phe Trp Asn Trp Ile Arg Gln Ser Pro Ser Arg Lys Leu Glu Trp 35 40 45 Leu Gly Tyr Ile Ser Tyr Asp Ser Asn Tyr Tyr Asn Pro Ser Val Lys 50 55 60 Ser Arg Ile Thr Ile Asn Arg Asp Thr Ser Lys Asn Gln Phe Ser Leu 65 70 75 80 Gln Leu Asn Ser Val Thr Pro Glu Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Gly Gly Ile Thr Thr Phe Asp Tyr Trp Gly Gln Gly Thr Leu Val 100 105 110 Thr Val Ser Ser 115 <210> SEQ ID NO 22213 <211> LENGTH: 6 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019392 vhCDR1 <400> SEQUENCE: 22213 Ser Gly Tyr Phe Trp Asn 1 5 <210> SEQ ID NO 22214 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019392 vhCDR2 <400> SEQUENCE: 22214 Tyr Ile Ser Tyr Asp Ser Asn Tyr Tyr Asn Pro Ser Val Lys Ser 1 5 10 15 <210> SEQ ID NO 22215 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019392 vhCDR3 <400> SEQUENCE: 22215 Gly Gly Ile Thr Thr Phe Asp Tyr 1 5 <210> SEQ ID NO 22216 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019392 7A6_H3L3_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 22216 Asp Ile Val Leu Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Arg Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 22217 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019392 <400> SEQUENCE: 22217 Asp Ile Val Leu Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Arg Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 <210> SEQ ID NO 22218 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019392 vlCDR1 <400> SEQUENCE: 22218 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 22219 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019392 vlCDR2 <400> SEQUENCE: 22219 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 22220 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019392 vlCDR3 <400> SEQUENCE: 22220 Gln Gln Ser Asn Glu Asp Pro Arg Thr 1 5 <210> SEQ ID NO 22221 <211> LENGTH: 447 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019393 11B2_H1_1H11_L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 22221 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Thr Ser Gly Tyr Thr Phe Thr Asn Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Gly Arg Gly Met Gly Tyr Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr 210 215 220 His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val 225 230 235 240 Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr 245 250 255 Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu 260 265 270 Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys 275 280 285 Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg Val Val Ser 290 295 300 Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys 305 310 315 320 Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile 325 330 335 Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro 340 345 350 Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Asp 355 360 365 Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asp 370 375 380 Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser 385 390 395 400 Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg 405 410 415 Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His Glu Ala Leu 420 425 430 His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 22222 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019393 <400> SEQUENCE: 22222 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Thr Ser Gly Tyr Thr Phe Thr Asn Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Gly Arg Gly Met Gly Tyr Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 22223 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019393 vhCDR1 <400> SEQUENCE: 22223 Asn Tyr Gly Met Asn 1 5 <210> SEQ ID NO 22224 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019393 vhCDR2 <400> SEQUENCE: 22224 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 22225 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019393 vhCDR3 <400> SEQUENCE: 22225 Gly Arg Gly Met Gly Tyr Phe Asp Tyr 1 5 <210> SEQ ID NO 22226 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019393 11B2_H1_1H11_L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 22226 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Glu Asn Ile Tyr Ser Asn 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ser Pro Lys Leu Leu Val 35 40 45 Tyr Ala Ala Thr Asn Leu Ala Asp Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Tyr Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln His Phe Trp Thr Thr Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 22227 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019393 <400> SEQUENCE: 22227 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Glu Asn Ile Tyr Ser Asn 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ser Pro Lys Leu Leu Val 35 40 45 Tyr Ala Ala Thr Asn Leu Ala Asp Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Tyr Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln His Phe Trp Thr Thr Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 22228 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019393 vlCDR1 <400> SEQUENCE: 22228 Arg Ala Ser Glu Asn Ile Tyr Ser Asn Leu Ala 1 5 10 <210> SEQ ID NO 22229 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019393 vlCDR2 <400> SEQUENCE: 22229 Ala Ala Thr Asn Leu Ala Asp 1 5 <210> SEQ ID NO 22230 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019393 vlCDR3 <400> SEQUENCE: 22230 Gln His Phe Trp Thr Thr Pro Arg Thr 1 5 <210> SEQ ID NO 22231 <211> LENGTH: 447 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019394 2D4_H1L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 22231 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asn Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Gly Arg Gly Thr Gly Tyr Phe Asp Asn Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr 210 215 220 His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val 225 230 235 240 Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr 245 250 255 Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu 260 265 270 Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys 275 280 285 Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg Val Val Ser 290 295 300 Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys 305 310 315 320 Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile 325 330 335 Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro 340 345 350 Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Asp 355 360 365 Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asp 370 375 380 Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser 385 390 395 400 Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg 405 410 415 Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His Glu Ala Leu 420 425 430 His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 22232 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019394 <400> SEQUENCE: 22232 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asn Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Gly Arg Gly Thr Gly Tyr Phe Asp Asn Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 22233 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019394 vhCDR1 <400> SEQUENCE: 22233 Asn Tyr Gly Met Asn 1 5 <210> SEQ ID NO 22234 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019394 vhCDR2 <400> SEQUENCE: 22234 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 22235 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019394 vhCDR3 <400> SEQUENCE: 22235 Gly Arg Gly Thr Gly Tyr Phe Asp Asn 1 5 <210> SEQ ID NO 22236 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019394 2D4_H1L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 22236 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Glu Asn Ile Tyr Ser Asn 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ser Pro Lys Leu Leu Val 35 40 45 Tyr Ala Ala Thr Asn Leu Ala Asp Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Tyr Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln His Phe Trp Val Thr Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 22237 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019394 <400> SEQUENCE: 22237 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Glu Asn Ile Tyr Ser Asn 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ser Pro Lys Leu Leu Val 35 40 45 Tyr Ala Ala Thr Asn Leu Ala Asp Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Tyr Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln His Phe Trp Val Thr Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 22238 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019394 vlCDR1 <400> SEQUENCE: 22238 Arg Ala Ser Glu Asn Ile Tyr Ser Asn Leu Ala 1 5 10 <210> SEQ ID NO 22239 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019394 vlCDR2 <400> SEQUENCE: 22239 Ala Ala Thr Asn Leu Ala Asp 1 5 <210> SEQ ID NO 22240 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019394 vlCDR3 <400> SEQUENCE: 22240 Gln His Phe Trp Val Thr Pro Arg Thr 1 5 <210> SEQ ID NO 22241 <211> LENGTH: 447 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019395 4H9_H1L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 22241 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Glu Tyr Ala Phe Ile Asn Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Gly Arg Gly Thr Gly Tyr Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr 210 215 220 His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val 225 230 235 240 Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr 245 250 255 Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu 260 265 270 Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys 275 280 285 Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg Val Val Ser 290 295 300 Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys 305 310 315 320 Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile 325 330 335 Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro 340 345 350 Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Asp 355 360 365 Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asp 370 375 380 Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser 385 390 395 400 Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg 405 410 415 Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His Glu Ala Leu 420 425 430 His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 22242 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019395 <400> SEQUENCE: 22242 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Glu Tyr Ala Phe Ile Asn Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Gly Arg Gly Thr Gly Tyr Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 22243 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019395 vhCDR1 <400> SEQUENCE: 22243 Asn Tyr Gly Met Asn 1 5 <210> SEQ ID NO 22244 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019395 vhCDR2 <400> SEQUENCE: 22244 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 22245 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019395 vhCDR3 <400> SEQUENCE: 22245 Gly Arg Gly Thr Gly Tyr Phe Asp Tyr 1 5 <210> SEQ ID NO 22246 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019395 4H9_H1L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 22246 Asp Ile Val Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Asp Val Ser Thr Ala 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ser Pro Lys Leu Leu Ile 35 40 45 Tyr Ser Ala Ser Tyr Arg Tyr Thr Gly Val Pro Asp Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Ser Cys Gln Gln His Tyr Ser Thr Ser Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 22247 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019395 <400> SEQUENCE: 22247 Asp Ile Val Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Asp Val Ser Thr Ala 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ser Pro Lys Leu Leu Ile 35 40 45 Tyr Ser Ala Ser Tyr Arg Tyr Thr Gly Val Pro Asp Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Ser Cys Gln Gln His Tyr Ser Thr Ser Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 22248 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019395 vlCDR1 <400> SEQUENCE: 22248 Arg Ala Ser Gln Asp Val Ser Thr Ala Val Ala 1 5 10 <210> SEQ ID NO 22249 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019395 vlCDR2 <400> SEQUENCE: 22249 Ser Ala Ser Tyr Arg Tyr Thr 1 5 <210> SEQ ID NO 22250 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019395 vlCDR3 <400> SEQUENCE: 22250 Gln Gln His Tyr Ser Thr Ser Arg Thr 1 5 <210> SEQ ID NO 22251 <211> LENGTH: 447 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019396 4H9_H1L2_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 22251 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Glu Tyr Ala Phe Ile Asn Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Gly Arg Gly Thr Gly Tyr Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr 210 215 220 His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val 225 230 235 240 Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr 245 250 255 Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu 260 265 270 Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys 275 280 285 Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg Val Val Ser 290 295 300 Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys 305 310 315 320 Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile 325 330 335 Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro 340 345 350 Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Asp 355 360 365 Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asp 370 375 380 Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser 385 390 395 400 Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg 405 410 415 Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His Glu Ala Leu 420 425 430 His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 22252 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019396 <400> SEQUENCE: 22252 Gln Ile Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Glu Tyr Ala Phe Ile Asn Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Ala Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Gly Arg Gly Thr Gly Tyr Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 22253 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019396 vhCDR1 <400> SEQUENCE: 22253 Asn Tyr Gly Met Asn 1 5 <210> SEQ ID NO 22254 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019396 vhCDR2 <400> SEQUENCE: 22254 Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Gly Phe Thr 1 5 10 15 Gly <210> SEQ ID NO 22255 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019396 vhCDR3 <400> SEQUENCE: 22255 Gly Arg Gly Thr Gly Tyr Phe Asp Tyr 1 5 <210> SEQ ID NO 22256 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019396 4H9_H1L2_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 22256 Asp Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ala Ser Gln Asp Val Ser Thr Ala 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile 35 40 45 Tyr Ser Ala Ser Tyr Arg Tyr Thr Gly Val Pro Asp Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala 65 70 75 80 Glu Asp Val Ala Val Tyr Ser Cys Gln Gln His Tyr Ser Thr Ser Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 22257 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019396 <400> SEQUENCE: 22257 Asp Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ala Ser Gln Asp Val Ser Thr Ala 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile 35 40 45 Tyr Ser Ala Ser Tyr Arg Tyr Thr Gly Val Pro Asp Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala 65 70 75 80 Glu Asp Val Ala Val Tyr Ser Cys Gln Gln His Tyr Ser Thr Ser Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 22258 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019396 vlCDR1 <400> SEQUENCE: 22258 Lys Ala Ser Gln Asp Val Ser Thr Ala Val Ala 1 5 10 <210> SEQ ID NO 22259 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019396 vlCDR2 <400> SEQUENCE: 22259 Ser Ala Ser Tyr Arg Tyr Thr 1 5 <210> SEQ ID NO 22260 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019396 vlCDR3 <400> SEQUENCE: 22260 Gln Gln His Tyr Ser Thr Ser Arg Thr 1 5 <210> SEQ ID NO 22261 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019401 7G8_H0L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 22261 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 22262 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019401 <400> SEQUENCE: 22262 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 22263 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019401 vhCDR1 <400> SEQUENCE: 22263 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 22264 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019401 vhCDR2 <400> SEQUENCE: 22264 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 22265 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019401 vhCDR3 <400> SEQUENCE: 22265 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 22266 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019401 7G8_H0L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 22266 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 22267 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019401 <400> SEQUENCE: 22267 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 22268 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019401 vlCDR1 <400> SEQUENCE: 22268 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 22269 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019401 vlCDR2 <400> SEQUENCE: 22269 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 22270 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019401 vlCDR3 <400> SEQUENCE: 22270 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 22271 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019402 7G8_H1L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 22271 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Lys Phe Gln Gly Arg Val Thr Met Thr Arg Asp Asp Ser Thr Ser Thr 65 70 75 80 Val Tyr Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 22272 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019402 <400> SEQUENCE: 22272 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Lys Phe Gln Gly Arg Val Thr Met Thr Arg Asp Asp Ser Thr Ser Thr 65 70 75 80 Val Tyr Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 22273 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019402 vhCDR1 <400> SEQUENCE: 22273 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 22274 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019402 vhCDR2 <400> SEQUENCE: 22274 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Lys 1 5 10 15 Phe Gln Gly <210> SEQ ID NO 22275 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019402 vhCDR3 <400> SEQUENCE: 22275 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 22276 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019402 7G8_H1L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 22276 Asp Thr Val Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Lys Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 22277 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019402 <400> SEQUENCE: 22277 Asp Thr Val Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Lys Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 100 105 110 <210> SEQ ID NO 22278 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019402 vlCDR1 <400> SEQUENCE: 22278 Arg Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 22279 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019402 vlCDR2 <400> SEQUENCE: 22279 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 22280 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019402 vlCDR3 <400> SEQUENCE: 22280 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 22281 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019403 7G8_H1L2_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 22281 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Lys Phe Gln Gly Arg Val Thr Met Thr Arg Asp Asp Ser Thr Ser Thr 65 70 75 80 Val Tyr Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 22282 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019403 <400> SEQUENCE: 22282 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Lys Phe Gln Gly Arg Val Thr Met Thr Arg Asp Asp Ser Thr Ser Thr 65 70 75 80 Val Tyr Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 22283 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019403 vhCDR1 <400> SEQUENCE: 22283 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 22284 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019403 vhCDR2 <400> SEQUENCE: 22284 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Lys 1 5 10 15 Phe Gln Gly <210> SEQ ID NO 22285 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019403 vhCDR3 <400> SEQUENCE: 22285 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 22286 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019403 7G8_H1L2_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 22286 Asp Thr Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Arg Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 22287 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019403 <400> SEQUENCE: 22287 Asp Thr Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Arg Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 100 105 110 <210> SEQ ID NO 22288 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019403 vlCDR1 <400> SEQUENCE: 22288 Arg Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 22289 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019403 vlCDR2 <400> SEQUENCE: 22289 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 22290 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019403 vlCDR3 <400> SEQUENCE: 22290 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 22291 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019404 7G8_H1L3_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 22291 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Lys Phe Gln Gly Arg Val Thr Met Thr Arg Asp Asp Ser Thr Ser Thr 65 70 75 80 Val Tyr Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 22292 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019404 <400> SEQUENCE: 22292 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Lys Phe Gln Gly Arg Val Thr Met Thr Arg Asp Asp Ser Thr Ser Thr 65 70 75 80 Val Tyr Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 22293 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019404 vhCDR1 <400> SEQUENCE: 22293 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 22294 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019404 vhCDR2 <400> SEQUENCE: 22294 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Lys 1 5 10 15 Phe Gln Gly <210> SEQ ID NO 22295 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019404 vhCDR3 <400> SEQUENCE: 22295 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 22296 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019404 7G8_H1L3_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 22296 Asp Thr Val Leu Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 22297 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019404 <400> SEQUENCE: 22297 Asp Thr Val Leu Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 100 105 110 <210> SEQ ID NO 22298 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019404 vlCDR1 <400> SEQUENCE: 22298 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 22299 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019404 vlCDR2 <400> SEQUENCE: 22299 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 22300 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019404 vlCDR3 <400> SEQUENCE: 22300 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 22301 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019405 7G8_H2L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 22301 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 22302 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019405 <400> SEQUENCE: 22302 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 22303 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019405 vhCDR1 <400> SEQUENCE: 22303 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 22304 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019405 vhCDR2 <400> SEQUENCE: 22304 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 22305 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019405 vhCDR3 <400> SEQUENCE: 22305 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 22306 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019405 7G8_H2L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 22306 Asp Thr Val Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Lys Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 22307 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019405 <400> SEQUENCE: 22307 Asp Thr Val Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Lys Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 100 105 110 <210> SEQ ID NO 22308 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019405 vlCDR1 <400> SEQUENCE: 22308 Arg Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 22309 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019405 vlCDR2 <400> SEQUENCE: 22309 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 22310 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019405 vlCDR3 <400> SEQUENCE: 22310 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 22311 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019406 7G8_H2L2_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 22311 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 22312 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019406 <400> SEQUENCE: 22312 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 22313 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019406 vhCDR1 <400> SEQUENCE: 22313 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 22314 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019406 vhCDR2 <400> SEQUENCE: 22314 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 22315 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019406 vhCDR3 <400> SEQUENCE: 22315 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 22316 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019406 7G8_H2L2_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 22316 Asp Thr Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Arg Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 22317 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019406 <400> SEQUENCE: 22317 Asp Thr Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Arg Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 100 105 110 <210> SEQ ID NO 22318 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019406 vlCDR1 <400> SEQUENCE: 22318 Arg Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 22319 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019406 vlCDR2 <400> SEQUENCE: 22319 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 22320 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019406 vlCDR3 <400> SEQUENCE: 22320 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 22321 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019407 7G8_H2L3_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 22321 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 22322 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019407 <400> SEQUENCE: 22322 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 22323 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019407 vhCDR1 <400> SEQUENCE: 22323 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 22324 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019407 vhCDR2 <400> SEQUENCE: 22324 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 22325 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019407 vhCDR3 <400> SEQUENCE: 22325 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 22326 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019407 7G8_H2L3_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 22326 Asp Thr Val Leu Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 22327 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019407 <400> SEQUENCE: 22327 Asp Thr Val Leu Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 100 105 110 <210> SEQ ID NO 22328 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019407 vlCDR1 <400> SEQUENCE: 22328 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 22329 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019407 vlCDR2 <400> SEQUENCE: 22329 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 22330 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019407 vlCDR3 <400> SEQUENCE: 22330 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 22331 <211> LENGTH: 446 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019408 11C12_H1L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 22331 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Phe 20 25 30 Gly Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Tyr Ile Ser Ser Asp Ser Ser Thr Phe Ser Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Tyr Tyr Tyr Gly Tyr Val Asp Phe Trp Gly Gln Gly Thr Thr 100 105 110 Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu 115 120 125 Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys 130 135 140 Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser 145 150 155 160 Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln Ser 165 170 175 Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser 180 185 190 Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asp 195 200 205 Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His 210 215 220 Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe 225 230 235 240 Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro 245 250 255 Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu Val 260 265 270 Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr 275 280 285 Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg Val Val Ser Val 290 295 300 Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys 305 310 315 320 Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser 325 330 335 Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro 340 345 350 Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Asp Val 355 360 365 Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asp Gly 370 375 380 Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp 385 390 395 400 Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp 405 410 415 Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His Glu Ala Leu His 420 425 430 Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 22332 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019408 <400> SEQUENCE: 22332 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Phe 20 25 30 Gly Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Tyr Ile Ser Ser Asp Ser Ser Thr Phe Ser Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Tyr Tyr Tyr Gly Tyr Val Asp Phe Trp Gly Gln Gly Thr Thr 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 22333 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019408 vhCDR1 <400> SEQUENCE: 22333 Ser Phe Gly Met His 1 5 <210> SEQ ID NO 22334 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019408 vhCDR2 <400> SEQUENCE: 22334 Tyr Ile Ser Ser Asp Ser Ser Thr Phe Ser Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 22335 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019408 vhCDR3 <400> SEQUENCE: 22335 Tyr Tyr Tyr Gly Tyr Val Asp Phe 1 5 <210> SEQ ID NO 22336 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019408 11C12_H1L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 22336 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Glu Asp Ile Tyr Asn Arg 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Ser Gly Ala Thr Ser Phe Glu Thr Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Lys Asp Tyr Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Tyr Trp Ser Thr Pro Trp 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 22337 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019408 <400> SEQUENCE: 22337 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Glu Asp Ile Tyr Asn Arg 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Ser Gly Ala Thr Ser Phe Glu Thr Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Lys Asp Tyr Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Tyr Trp Ser Thr Pro Trp 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 22338 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019408 vlCDR1 <400> SEQUENCE: 22338 Arg Ala Ser Glu Asp Ile Tyr Asn Arg Leu Ala 1 5 10 <210> SEQ ID NO 22339 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019408 vlCDR2 <400> SEQUENCE: 22339 Gly Ala Thr Ser Phe Glu Thr 1 5 <210> SEQ ID NO 22340 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019408 vlCDR3 <400> SEQUENCE: 22340 Gln Gln Tyr Trp Ser Thr Pro Trp Thr 1 5 <210> SEQ ID NO 22341 <211> LENGTH: 447 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020023 2A11_H1L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 22341 Glu Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Thr Val Lys Ile Ser Cys Lys Ala Ser Gly Phe Asn Ile Lys Asp Tyr 20 25 30 Tyr Met His Trp Val Gln Gln Ala Pro Gly Lys Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asp Pro Glu Asn Gly Asp Thr Glu Tyr Ala Pro Lys Phe 50 55 60 Gln Gly Arg Val Thr Ile Thr Ala Asp Thr Ser Thr Asn Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Tyr Ala Arg Gly Val Arg Gln Ala Leu Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr 210 215 220 His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val 225 230 235 240 Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr 245 250 255 Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu 260 265 270 Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys 275 280 285 Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg Val Val Ser 290 295 300 Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys 305 310 315 320 Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile 325 330 335 Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro 340 345 350 Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Asp 355 360 365 Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asp 370 375 380 Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser 385 390 395 400 Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg 405 410 415 Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His Glu Ala Leu 420 425 430 His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 22342 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020023 <400> SEQUENCE: 22342 Glu Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Thr Val Lys Ile Ser Cys Lys Ala Ser Gly Phe Asn Ile Lys Asp Tyr 20 25 30 Tyr Met His Trp Val Gln Gln Ala Pro Gly Lys Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asp Pro Glu Asn Gly Asp Thr Glu Tyr Ala Pro Lys Phe 50 55 60 Gln Gly Arg Val Thr Ile Thr Ala Asp Thr Ser Thr Asn Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Tyr Ala Arg Gly Val Arg Gln Ala Leu Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 22343 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020023 vhCDR1 <400> SEQUENCE: 22343 Asp Tyr Tyr Met His 1 5 <210> SEQ ID NO 22344 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020023 vhCDR2 <400> SEQUENCE: 22344 Trp Ile Asp Pro Glu Asn Gly Asp Thr Glu Tyr Ala Pro Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 22345 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020023 vhCDR3 <400> SEQUENCE: 22345 Arg Gly Val Arg Gln Ala Leu Asp Tyr 1 5 <210> SEQ ID NO 22346 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020023 2A11_H1L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 22346 Asp Ile Gln Met Thr Gln Thr Thr Ser Ser Leu Ser Ala Ser Leu Gly 1 5 10 15 Asp Arg Val Thr Ile Ser Cys Arg Ala Ser Gln Asp Ile Gly Asn Tyr 20 25 30 Leu Asn Trp Phe Gln Gln Lys Pro Asp Gly Thr Val Lys Leu Leu Ile 35 40 45 Tyr Tyr Thr Ser Arg Leu His Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Tyr Ser Leu Thr Ile Ser Asn Leu Glu Gln 65 70 75 80 Glu Asp Ile Ala Thr Tyr Phe Cys Gln Gln Gly Asn Thr Leu Pro Tyr 85 90 95 Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 22347 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020023 <400> SEQUENCE: 22347 Asp Ile Gln Met Thr Gln Thr Thr Ser Ser Leu Ser Ala Ser Leu Gly 1 5 10 15 Asp Arg Val Thr Ile Ser Cys Arg Ala Ser Gln Asp Ile Gly Asn Tyr 20 25 30 Leu Asn Trp Phe Gln Gln Lys Pro Asp Gly Thr Val Lys Leu Leu Ile 35 40 45 Tyr Tyr Thr Ser Arg Leu His Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Tyr Ser Leu Thr Ile Ser Asn Leu Glu Gln 65 70 75 80 Glu Asp Ile Ala Thr Tyr Phe Cys Gln Gln Gly Asn Thr Leu Pro Tyr 85 90 95 Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 22348 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020023 vlCDR1 <400> SEQUENCE: 22348 Arg Ala Ser Gln Asp Ile Gly Asn Tyr Leu Asn 1 5 10 <210> SEQ ID NO 22349 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020023 vlCDR2 <400> SEQUENCE: 22349 Tyr Thr Ser Arg Leu His Ser 1 5 <210> SEQ ID NO 22350 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020023 vlCDR3 <400> SEQUENCE: 22350 Gln Gln Gly Asn Thr Leu Pro Tyr Thr 1 5 <210> SEQ ID NO 22351 <211> LENGTH: 447 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020024 2A11_H0L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 22351 Glu Val Gln Leu Gln Gln Ser Gly Ala Glu Leu Val Arg Ser Gly Ala 1 5 10 15 Ser Val Lys Leu Ser Cys Thr Ala Ser Gly Phe Asn Ile Lys Asp Tyr 20 25 30 Tyr Met His Trp Val Lys Gln Arg Pro Glu Gln Gly Leu Glu Trp Ile 35 40 45 Gly Trp Ile Asp Pro Glu Asn Gly Asp Thr Glu Tyr Ala Pro Lys Phe 50 55 60 Gln Gly Lys Ala Thr Met Thr Ala Asp Thr Ser Ser Asn Thr Ala Tyr 65 70 75 80 Leu Gln Leu Ser Ser Leu Thr Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Tyr Ala Arg Gly Val Arg Gln Ala Leu Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Ser Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr 210 215 220 His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val 225 230 235 240 Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr 245 250 255 Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu 260 265 270 Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys 275 280 285 Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg Val Val Ser 290 295 300 Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys 305 310 315 320 Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile 325 330 335 Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro 340 345 350 Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Asp 355 360 365 Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asp 370 375 380 Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser 385 390 395 400 Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg 405 410 415 Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His Glu Ala Leu 420 425 430 His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 22352 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020024 <400> SEQUENCE: 22352 Glu Val Gln Leu Gln Gln Ser Gly Ala Glu Leu Val Arg Ser Gly Ala 1 5 10 15 Ser Val Lys Leu Ser Cys Thr Ala Ser Gly Phe Asn Ile Lys Asp Tyr 20 25 30 Tyr Met His Trp Val Lys Gln Arg Pro Glu Gln Gly Leu Glu Trp Ile 35 40 45 Gly Trp Ile Asp Pro Glu Asn Gly Asp Thr Glu Tyr Ala Pro Lys Phe 50 55 60 Gln Gly Lys Ala Thr Met Thr Ala Asp Thr Ser Ser Asn Thr Ala Tyr 65 70 75 80 Leu Gln Leu Ser Ser Leu Thr Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Tyr Ala Arg Gly Val Arg Gln Ala Leu Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Ser Val Thr Val Ser Ser 115 <210> SEQ ID NO 22353 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020024 vhCDR1 <400> SEQUENCE: 22353 Asp Tyr Tyr Met His 1 5 <210> SEQ ID NO 22354 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020024 vhCDR2 <400> SEQUENCE: 22354 Trp Ile Asp Pro Glu Asn Gly Asp Thr Glu Tyr Ala Pro Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 22355 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020024 vhCDR3 <400> SEQUENCE: 22355 Arg Gly Val Arg Gln Ala Leu Asp Tyr 1 5 <210> SEQ ID NO 22356 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020024 2A11_H0L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 22356 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Asp Ile Gly Asn Tyr 20 25 30 Leu Asn Trp Phe Gln Gln Lys Pro Gly Lys Thr Val Lys Leu Leu Ile 35 40 45 Tyr Tyr Thr Ser Arg Leu His Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Tyr Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Phe Cys Gln Gln Gly Asn Thr Leu Pro Tyr 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 22357 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020024 <400> SEQUENCE: 22357 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Asp Ile Gly Asn Tyr 20 25 30 Leu Asn Trp Phe Gln Gln Lys Pro Gly Lys Thr Val Lys Leu Leu Ile 35 40 45 Tyr Tyr Thr Ser Arg Leu His Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Tyr Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Phe Cys Gln Gln Gly Asn Thr Leu Pro Tyr 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 22358 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020024 vlCDR1 <400> SEQUENCE: 22358 Arg Ala Ser Gln Asp Ile Gly Asn Tyr Leu Asn 1 5 10 <210> SEQ ID NO 22359 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020024 vlCDR2 <400> SEQUENCE: 22359 Tyr Thr Ser Arg Leu His Ser 1 5 <210> SEQ ID NO 22360 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020024 vlCDR3 <400> SEQUENCE: 22360 Gln Gln Gly Asn Thr Leu Pro Tyr Thr 1 5 <210> SEQ ID NO 22361 <211> LENGTH: 445 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020025 7A6_H1L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 22361 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Val Ser Gly Tyr Ser Ile Thr Ser Gly 20 25 30 Tyr Phe Trp Asn Trp Ile Arg Gln Ala Pro Gly Lys Lys Leu Glu Trp 35 40 45 Val Ala Tyr Ile Ser Tyr Asp Ser Asn Tyr Tyr Asn Pro Ser Val Lys 50 55 60 Gly Arg Phe Thr Ile Ser Arg Asp Thr Ser Lys Asn Thr Phe Tyr Leu 65 70 75 80 Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Gly Gly Ile Thr Thr Phe Asp Tyr Trp Gly Gln Gly Thr Leu Val 100 105 110 Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu Ala 115 120 125 Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys Leu 130 135 140 Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser Gly 145 150 155 160 Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln Ser Ser 165 170 175 Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser Leu 180 185 190 Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asp Thr 195 200 205 Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His Thr 210 215 220 Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe Leu 225 230 235 240 Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu 245 250 255 Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu Val Lys 260 265 270 Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys 275 280 285 Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu 290 295 300 Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys 305 310 315 320 Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys 325 330 335 Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser 340 345 350 Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Asp Val Ser 355 360 365 Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asp Gly Gln 370 375 380 Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly 385 390 395 400 Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Glu 405 410 415 Gln Gly Asp Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn 420 425 430 His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 22362 <211> LENGTH: 116 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020025 <400> SEQUENCE: 22362 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Val Ser Gly Tyr Ser Ile Thr Ser Gly 20 25 30 Tyr Phe Trp Asn Trp Ile Arg Gln Ala Pro Gly Lys Lys Leu Glu Trp 35 40 45 Val Ala Tyr Ile Ser Tyr Asp Ser Asn Tyr Tyr Asn Pro Ser Val Lys 50 55 60 Gly Arg Phe Thr Ile Ser Arg Asp Thr Ser Lys Asn Thr Phe Tyr Leu 65 70 75 80 Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Gly Gly Ile Thr Thr Phe Asp Tyr Trp Gly Gln Gly Thr Leu Val 100 105 110 Thr Val Ser Ser 115 <210> SEQ ID NO 22363 <211> LENGTH: 6 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020025 vhCDR1 <400> SEQUENCE: 22363 Ser Gly Tyr Phe Trp Asn 1 5 <210> SEQ ID NO 22364 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020025 vhCDR2 <400> SEQUENCE: 22364 Tyr Ile Ser Tyr Asp Ser Asn Tyr Tyr Asn Pro Ser Val Lys Gly 1 5 10 15 <210> SEQ ID NO 22365 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020025 vhCDR3 <400> SEQUENCE: 22365 Gly Gly Ile Thr Thr Phe Asp Tyr 1 5 <210> SEQ ID NO 22366 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020025 7A6_H1L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 22366 Asp Ile Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Arg Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 22367 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020025 <400> SEQUENCE: 22367 Asp Ile Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Arg Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 110 <210> SEQ ID NO 22368 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020025 vlCDR1 <400> SEQUENCE: 22368 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 22369 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020025 vlCDR2 <400> SEQUENCE: 22369 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 22370 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020025 vlCDR3 <400> SEQUENCE: 22370 Gln Gln Ser Asn Glu Asp Pro Arg Thr 1 5 <210> SEQ ID NO 22371 <211> LENGTH: 445 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020026 7A6_H0L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 22371 Asp Val Gln Leu Gln Glu Ser Gly Pro Gly Leu Val Lys Pro Ser Gln 1 5 10 15 Ser Leu Ser Leu Thr Cys Ser Val Thr Gly Tyr Ser Ile Thr Ser Gly 20 25 30 Tyr Phe Trp Asn Trp Ile Arg Gln Phe Pro Gly Asn Lys Leu Glu Trp 35 40 45 Met Gly Tyr Ile Ser Tyr Asp Ser Asn Tyr Tyr Asn Pro Ser Leu Lys 50 55 60 Asn Arg Ile Ser Ile Thr Arg Asp Thr Ser Lys Asn Gln Phe Phe Leu 65 70 75 80 Lys Leu Asn Ser Val Thr Thr Glu Asp Thr Ala Thr Tyr Tyr Cys Ala 85 90 95 Arg Gly Gly Ile Thr Thr Phe Asp Tyr Trp Gly Gln Gly Thr Thr Leu 100 105 110 Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu Ala 115 120 125 Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys Leu 130 135 140 Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser Gly 145 150 155 160 Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln Ser Ser 165 170 175 Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser Leu 180 185 190 Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asp Thr 195 200 205 Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His Thr 210 215 220 Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe Leu 225 230 235 240 Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu 245 250 255 Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu Val Lys 260 265 270 Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys 275 280 285 Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu 290 295 300 Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys 305 310 315 320 Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys 325 330 335 Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser 340 345 350 Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Asp Val Ser 355 360 365 Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asp Gly Gln 370 375 380 Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly 385 390 395 400 Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Glu 405 410 415 Gln Gly Asp Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn 420 425 430 His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 22372 <211> LENGTH: 116 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020026 <400> SEQUENCE: 22372 Asp Val Gln Leu Gln Glu Ser Gly Pro Gly Leu Val Lys Pro Ser Gln 1 5 10 15 Ser Leu Ser Leu Thr Cys Ser Val Thr Gly Tyr Ser Ile Thr Ser Gly 20 25 30 Tyr Phe Trp Asn Trp Ile Arg Gln Phe Pro Gly Asn Lys Leu Glu Trp 35 40 45 Met Gly Tyr Ile Ser Tyr Asp Ser Asn Tyr Tyr Asn Pro Ser Leu Lys 50 55 60 Asn Arg Ile Ser Ile Thr Arg Asp Thr Ser Lys Asn Gln Phe Phe Leu 65 70 75 80 Lys Leu Asn Ser Val Thr Thr Glu Asp Thr Ala Thr Tyr Tyr Cys Ala 85 90 95 Arg Gly Gly Ile Thr Thr Phe Asp Tyr Trp Gly Gln Gly Thr Thr Leu 100 105 110 Thr Val Ser Ser 115 <210> SEQ ID NO 22373 <211> LENGTH: 6 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020026 vhCDR1 <400> SEQUENCE: 22373 Ser Gly Tyr Phe Trp Asn 1 5 <210> SEQ ID NO 22374 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020026 vhCDR2 <400> SEQUENCE: 22374 Tyr Ile Ser Tyr Asp Ser Asn Tyr Tyr Asn Pro Ser Leu Lys Asn 1 5 10 15 <210> SEQ ID NO 22375 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020026 vhCDR3 <400> SEQUENCE: 22375 Gly Gly Ile Thr Thr Phe Asp Tyr 1 5 <210> SEQ ID NO 22376 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020026 7A6_H0L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 22376 Asp Ile Val Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Lys Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Arg Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 22377 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020026 <400> SEQUENCE: 22377 Asp Ile Val Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Lys Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Arg Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 <210> SEQ ID NO 22378 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020026 vlCDR1 <400> SEQUENCE: 22378 Arg Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 22379 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020026 vlCDR2 <400> SEQUENCE: 22379 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 22380 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020026 vlCDR3 <400> SEQUENCE: 22380 Gln Gln Ser Asn Glu Asp Pro Arg Thr 1 5 <210> SEQ ID NO 22381 <211> LENGTH: 445 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020027 7A6_H0L3_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 22381 Asp Val Gln Leu Gln Glu Ser Gly Pro Gly Leu Val Lys Pro Ser Gln 1 5 10 15 Ser Leu Ser Leu Thr Cys Ser Val Thr Gly Tyr Ser Ile Thr Ser Gly 20 25 30 Tyr Phe Trp Asn Trp Ile Arg Gln Phe Pro Gly Asn Lys Leu Glu Trp 35 40 45 Met Gly Tyr Ile Ser Tyr Asp Ser Asn Tyr Tyr Asn Pro Ser Leu Lys 50 55 60 Asn Arg Ile Ser Ile Thr Arg Asp Thr Ser Lys Asn Gln Phe Phe Leu 65 70 75 80 Lys Leu Asn Ser Val Thr Thr Glu Asp Thr Ala Thr Tyr Tyr Cys Ala 85 90 95 Arg Gly Gly Ile Thr Thr Phe Asp Tyr Trp Gly Gln Gly Thr Thr Leu 100 105 110 Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu Ala 115 120 125 Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys Leu 130 135 140 Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser Gly 145 150 155 160 Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln Ser Ser 165 170 175 Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser Leu 180 185 190 Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asp Thr 195 200 205 Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His Thr 210 215 220 Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe Leu 225 230 235 240 Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu 245 250 255 Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu Val Lys 260 265 270 Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys 275 280 285 Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu 290 295 300 Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys 305 310 315 320 Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys 325 330 335 Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser 340 345 350 Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Asp Val Ser 355 360 365 Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asp Gly Gln 370 375 380 Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly 385 390 395 400 Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Glu 405 410 415 Gln Gly Asp Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn 420 425 430 His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 22382 <211> LENGTH: 116 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020027 <400> SEQUENCE: 22382 Asp Val Gln Leu Gln Glu Ser Gly Pro Gly Leu Val Lys Pro Ser Gln 1 5 10 15 Ser Leu Ser Leu Thr Cys Ser Val Thr Gly Tyr Ser Ile Thr Ser Gly 20 25 30 Tyr Phe Trp Asn Trp Ile Arg Gln Phe Pro Gly Asn Lys Leu Glu Trp 35 40 45 Met Gly Tyr Ile Ser Tyr Asp Ser Asn Tyr Tyr Asn Pro Ser Leu Lys 50 55 60 Asn Arg Ile Ser Ile Thr Arg Asp Thr Ser Lys Asn Gln Phe Phe Leu 65 70 75 80 Lys Leu Asn Ser Val Thr Thr Glu Asp Thr Ala Thr Tyr Tyr Cys Ala 85 90 95 Arg Gly Gly Ile Thr Thr Phe Asp Tyr Trp Gly Gln Gly Thr Thr Leu 100 105 110 Thr Val Ser Ser 115 <210> SEQ ID NO 22383 <211> LENGTH: 6 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020027 vhCDR1 <400> SEQUENCE: 22383 Ser Gly Tyr Phe Trp Asn 1 5 <210> SEQ ID NO 22384 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020027 vhCDR2 <400> SEQUENCE: 22384 Tyr Ile Ser Tyr Asp Ser Asn Tyr Tyr Asn Pro Ser Leu Lys Asn 1 5 10 15 <210> SEQ ID NO 22385 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020027 vhCDR3 <400> SEQUENCE: 22385 Gly Gly Ile Thr Thr Phe Asp Tyr 1 5 <210> SEQ ID NO 22386 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020027 7A6_H0L3_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 22386 Asp Ile Val Leu Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Arg Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 22387 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020027 <400> SEQUENCE: 22387 Asp Ile Val Leu Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Arg Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 <210> SEQ ID NO 22388 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020027 vlCDR1 <400> SEQUENCE: 22388 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 22389 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020027 vlCDR2 <400> SEQUENCE: 22389 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 22390 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020027 vlCDR3 <400> SEQUENCE: 22390 Gln Gln Ser Asn Glu Asp Pro Arg Thr 1 5 <210> SEQ ID NO 22391 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020028 7G8_H1L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 22391 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Lys Phe Gln Gly Arg Val Thr Met Thr Arg Asp Asp Ser Thr Ser Thr 65 70 75 80 Val Tyr Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 22392 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020028 <400> SEQUENCE: 22392 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Lys Phe Gln Gly Arg Val Thr Met Thr Arg Asp Asp Ser Thr Ser Thr 65 70 75 80 Val Tyr Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 22393 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020028 vhCDR1 <400> SEQUENCE: 22393 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 22394 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020028 vhCDR2 <400> SEQUENCE: 22394 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Lys 1 5 10 15 Phe Gln Gly <210> SEQ ID NO 22395 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020028 vhCDR3 <400> SEQUENCE: 22395 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 22396 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020028 7G8_H1L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 22396 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 22397 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020028 <400> SEQUENCE: 22397 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 22398 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020028 vlCDR1 <400> SEQUENCE: 22398 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 22399 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020028 vlCDR2 <400> SEQUENCE: 22399 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 22400 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020028 vlCDR3 <400> SEQUENCE: 22400 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 22401 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020029 7G8_H0L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 22401 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 22402 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020029 <400> SEQUENCE: 22402 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 22403 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020029 vhCDR1 <400> SEQUENCE: 22403 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 22404 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020029 vhCDR2 <400> SEQUENCE: 22404 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 22405 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020029 vhCDR3 <400> SEQUENCE: 22405 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 22406 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020029 7G8_H0L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 22406 Asp Thr Val Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Lys Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 22407 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020029 <400> SEQUENCE: 22407 Asp Thr Val Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Lys Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 100 105 110 <210> SEQ ID NO 22408 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020029 vlCDR1 <400> SEQUENCE: 22408 Arg Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 22409 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020029 vlCDR2 <400> SEQUENCE: 22409 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 22410 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020029 vlCDR3 <400> SEQUENCE: 22410 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 22411 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020262 7G8_H2L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 22411 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 22412 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020262 <400> SEQUENCE: 22412 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 22413 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020262 vhCDR1 <400> SEQUENCE: 22413 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 22414 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020262 vhCDR2 <400> SEQUENCE: 22414 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 22415 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020262 vhCDR3 <400> SEQUENCE: 22415 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 22416 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020262 7G8_H2L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 22416 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 22417 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020262 <400> SEQUENCE: 22417 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 22418 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020262 vlCDR1 <400> SEQUENCE: 22418 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 22419 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020262 vlCDR2 <400> SEQUENCE: 22419 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 22420 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020262 vlCDR3 <400> SEQUENCE: 22420 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 22421 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020263 7G8_H0L2_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 22421 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 22422 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020263 <400> SEQUENCE: 22422 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 22423 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020263 vhCDR1 <400> SEQUENCE: 22423 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 22424 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020263 vhCDR2 <400> SEQUENCE: 22424 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 22425 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020263 vhCDR3 <400> SEQUENCE: 22425 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 22426 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020263 7G8_H0L2_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 22426 Asp Thr Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Arg Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 22427 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020263 <400> SEQUENCE: 22427 Asp Thr Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Arg Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 100 105 110 <210> SEQ ID NO 22428 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020263 vlCDR1 <400> SEQUENCE: 22428 Arg Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 22429 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020263 vlCDR2 <400> SEQUENCE: 22429 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 22430 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020263 vlCDR3 <400> SEQUENCE: 22430 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 22431 <211> LENGTH: 444 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020412 8D7_H0L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 22431 Gln Val Gln Leu Lys Gln Ser Gly Pro Gly Leu Val Gln Pro Ser Gln 1 5 10 15 Ser Leu Ser Ile Thr Cys Thr Val Ser Gly Phe Ser Leu Ser Ser Tyr 20 25 30 Gly Val His Trp Val Arg Gln Ser Pro Gly Lys Gly Leu Glu Trp Leu 35 40 45 Gly Val Ile Trp Ser Gly Ser Thr Asp Tyr Asn Ala Ala Phe Ile Ser 50 55 60 Arg Leu Ser Ile Ser Lys Asp Asn Ser Lys Ser Gln Val Phe Phe Lys 65 70 75 80 Met Asn Ser Leu Gln Pro Asn Asp Thr Ala Ile Tyr Tyr Cys Ala Arg 85 90 95 Thr Tyr Tyr Tyr Ala Met Asp Tyr Trp Gly Gln Gly Thr Ser Val Thr 100 105 110 Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu Ala Pro 115 120 125 Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys Leu Val 130 135 140 Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser Gly Ala 145 150 155 160 Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln Ser Ser Gly 165 170 175 Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser Leu Gly 180 185 190 Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asn Thr Lys 195 200 205 Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His Thr Cys 210 215 220 Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe 225 230 235 240 Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val 245 250 255 Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu Val Lys Phe 260 265 270 Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro 275 280 285 Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr 290 295 300 Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val 305 310 315 320 Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala 325 330 335 Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg 340 345 350 Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val Lys Gly 355 360 365 Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro 370 375 380 Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser 385 390 395 400 Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln 405 410 415 Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn His 420 425 430 Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 <210> SEQ ID NO 22432 <211> LENGTH: 115 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020412 <400> SEQUENCE: 22432 Gln Val Gln Leu Lys Gln Ser Gly Pro Gly Leu Val Gln Pro Ser Gln 1 5 10 15 Ser Leu Ser Ile Thr Cys Thr Val Ser Gly Phe Ser Leu Ser Ser Tyr 20 25 30 Gly Val His Trp Val Arg Gln Ser Pro Gly Lys Gly Leu Glu Trp Leu 35 40 45 Gly Val Ile Trp Ser Gly Ser Thr Asp Tyr Asn Ala Ala Phe Ile Ser 50 55 60 Arg Leu Ser Ile Ser Lys Asp Asn Ser Lys Ser Gln Val Phe Phe Lys 65 70 75 80 Met Asn Ser Leu Gln Pro Asn Asp Thr Ala Ile Tyr Tyr Cys Ala Arg 85 90 95 Thr Tyr Tyr Tyr Ala Met Asp Tyr Trp Gly Gln Gly Thr Ser Val Thr 100 105 110 Val Ser Ser 115 <210> SEQ ID NO 22433 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020412 vhCDR1 <400> SEQUENCE: 22433 Ser Tyr Gly Val His 1 5 <210> SEQ ID NO 22434 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020412 vhCDR2 <400> SEQUENCE: 22434 Val Ile Trp Ser Gly Ser Thr Asp Tyr Asn Ala Ala Phe Ile Ser 1 5 10 15 <210> SEQ ID NO 22435 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020412 vhCDR3 <400> SEQUENCE: 22435 Thr Tyr Tyr Tyr Ala Met Asp Tyr 1 5 <210> SEQ ID NO 22436 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020412 8D7_H0L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 22436 Asp Ile Gln Met Thr Gln Ser Pro Ala Ser Leu Ser Val Ser Val Gly 1 5 10 15 Glu Thr Val Thr Ile Thr Cys Arg Ala Ser Glu Asn Ile Tyr Ser Asn 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Gln Gly Lys Ser Pro Gln Phe Leu Ile 35 40 45 Tyr Ala Ala Thr Asn Leu Ala Asp Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Gln Tyr Ser Leu Lys Ile Asn Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Gly Ser Tyr Tyr Cys Gln His Phe Trp Gly Thr Pro Trp 85 90 95 Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 22437 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020412 <400> SEQUENCE: 22437 Asp Ile Gln Met Thr Gln Ser Pro Ala Ser Leu Ser Val Ser Val Gly 1 5 10 15 Glu Thr Val Thr Ile Thr Cys Arg Ala Ser Glu Asn Ile Tyr Ser Asn 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Gln Gly Lys Ser Pro Gln Phe Leu Ile 35 40 45 Tyr Ala Ala Thr Asn Leu Ala Asp Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Gln Tyr Ser Leu Lys Ile Asn Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Gly Ser Tyr Tyr Cys Gln His Phe Trp Gly Thr Pro Trp 85 90 95 Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 22438 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020412 vlCDR1 <400> SEQUENCE: 22438 Arg Ala Ser Glu Asn Ile Tyr Ser Asn Leu Ala 1 5 10 <210> SEQ ID NO 22439 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020412 vlCDR2 <400> SEQUENCE: 22439 Ala Ala Thr Asn Leu Ala Asp 1 5 <210> SEQ ID NO 22440 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020412 vlCDR3 <400> SEQUENCE: 22440 Gln His Phe Trp Gly Thr Pro Trp Thr 1 5 <210> SEQ ID NO 22441 <211> LENGTH: 444 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020413 8D7_H2L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 22441 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Val Ser Gly Phe Ser Leu Ser Ser Tyr 20 25 30 Gly Val His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Leu 35 40 45 Gly Val Ile Trp Ser Gly Ser Thr Asp Tyr Asn Ala Lys Phe Gln Gly 50 55 60 Arg Val Thr Ile Thr Lys Asp Asn Ser Lys Ser Thr Val Tyr Phe Glu 65 70 75 80 Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys Ala Arg 85 90 95 Thr Tyr Tyr Tyr Ala Met Asp Tyr Trp Gly Gln Gly Thr Leu Val Thr 100 105 110 Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu Ala Pro 115 120 125 Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys Leu Val 130 135 140 Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser Gly Ala 145 150 155 160 Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln Ser Ser Gly 165 170 175 Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser Leu Gly 180 185 190 Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asn Thr Lys 195 200 205 Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His Thr Cys 210 215 220 Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe 225 230 235 240 Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val 245 250 255 Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu Val Lys Phe 260 265 270 Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro 275 280 285 Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr 290 295 300 Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val 305 310 315 320 Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala 325 330 335 Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg 340 345 350 Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val Lys Gly 355 360 365 Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro 370 375 380 Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser 385 390 395 400 Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln 405 410 415 Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn His 420 425 430 Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 <210> SEQ ID NO 22442 <211> LENGTH: 115 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020413 <400> SEQUENCE: 22442 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Val Ser Gly Phe Ser Leu Ser Ser Tyr 20 25 30 Gly Val His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Leu 35 40 45 Gly Val Ile Trp Ser Gly Ser Thr Asp Tyr Asn Ala Lys Phe Gln Gly 50 55 60 Arg Val Thr Ile Thr Lys Asp Asn Ser Lys Ser Thr Val Tyr Phe Glu 65 70 75 80 Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys Ala Arg 85 90 95 Thr Tyr Tyr Tyr Ala Met Asp Tyr Trp Gly Gln Gly Thr Leu Val Thr 100 105 110 Val Ser Ser 115 <210> SEQ ID NO 22443 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020413 vhCDR1 <400> SEQUENCE: 22443 Ser Tyr Gly Val His 1 5 <210> SEQ ID NO 22444 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020413 vhCDR2 <400> SEQUENCE: 22444 Val Ile Trp Ser Gly Ser Thr Asp Tyr Asn Ala Lys Phe Gln Gly 1 5 10 15 <210> SEQ ID NO 22445 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020413 vhCDR3 <400> SEQUENCE: 22445 Thr Tyr Tyr Tyr Ala Met Asp Tyr 1 5 <210> SEQ ID NO 22446 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020413 8D7_H2L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 22446 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Glu Asn Ile Tyr Ser Asn 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ser Pro Lys Phe Leu Ile 35 40 45 Tyr Ala Ala Thr Asn Leu Ala Asp Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Tyr Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln His Phe Trp Gly Thr Pro Trp 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 22447 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020413 <400> SEQUENCE: 22447 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Glu Asn Ile Tyr Ser Asn 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ser Pro Lys Phe Leu Ile 35 40 45 Tyr Ala Ala Thr Asn Leu Ala Asp Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Tyr Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln His Phe Trp Gly Thr Pro Trp 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 22448 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020413 vlCDR1 <400> SEQUENCE: 22448 Arg Ala Ser Glu Asn Ile Tyr Ser Asn Leu Ala 1 5 10 <210> SEQ ID NO 22449 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020413 vlCDR2 <400> SEQUENCE: 22449 Ala Ala Thr Asn Leu Ala Asp 1 5 <210> SEQ ID NO 22450 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020413 vlCDR3 <400> SEQUENCE: 22450 Gln His Phe Trp Gly Thr Pro Trp Thr 1 5 <210> SEQ ID NO 22451 <211> LENGTH: 444 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020414 8D7_H3L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 22451 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Val Ser Gly Phe Ser Leu Ser Ser Tyr 20 25 30 Gly Val His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Val Ile Trp Ser Gly Ser Thr Asp Tyr Asn Ala Ala Val Lys Gly 50 55 60 Arg Phe Thr Ile Ser Lys Asp Asn Ser Lys Ser Thr Val Tyr Leu Gln 65 70 75 80 Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys Ala Arg 85 90 95 Thr Tyr Tyr Tyr Ala Met Asp Tyr Trp Gly Gln Gly Thr Leu Val Thr 100 105 110 Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu Ala Pro 115 120 125 Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys Leu Val 130 135 140 Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser Gly Ala 145 150 155 160 Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln Ser Ser Gly 165 170 175 Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser Leu Gly 180 185 190 Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asn Thr Lys 195 200 205 Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His Thr Cys 210 215 220 Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe 225 230 235 240 Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val 245 250 255 Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu Val Lys Phe 260 265 270 Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro 275 280 285 Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr 290 295 300 Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val 305 310 315 320 Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala 325 330 335 Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg 340 345 350 Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val Lys Gly 355 360 365 Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro 370 375 380 Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser 385 390 395 400 Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln 405 410 415 Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn His 420 425 430 Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 <210> SEQ ID NO 22452 <211> LENGTH: 115 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020414 <400> SEQUENCE: 22452 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Val Ser Gly Phe Ser Leu Ser Ser Tyr 20 25 30 Gly Val His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Val Ile Trp Ser Gly Ser Thr Asp Tyr Asn Ala Ala Val Lys Gly 50 55 60 Arg Phe Thr Ile Ser Lys Asp Asn Ser Lys Ser Thr Val Tyr Leu Gln 65 70 75 80 Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys Ala Arg 85 90 95 Thr Tyr Tyr Tyr Ala Met Asp Tyr Trp Gly Gln Gly Thr Leu Val Thr 100 105 110 Val Ser Ser 115 <210> SEQ ID NO 22453 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020414 vhCDR1 <400> SEQUENCE: 22453 Ser Tyr Gly Val His 1 5 <210> SEQ ID NO 22454 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020414 vhCDR2 <400> SEQUENCE: 22454 Val Ile Trp Ser Gly Ser Thr Asp Tyr Asn Ala Ala Val Lys Gly 1 5 10 15 <210> SEQ ID NO 22455 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020414 vhCDR3 <400> SEQUENCE: 22455 Thr Tyr Tyr Tyr Ala Met Asp Tyr 1 5 <210> SEQ ID NO 22456 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020414 8D7_H3L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 22456 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Glu Asn Ile Tyr Ser Asn 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ser Pro Lys Phe Leu Ile 35 40 45 Tyr Ala Ala Thr Asn Leu Ala Asp Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Tyr Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln His Phe Trp Gly Thr Pro Trp 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 22457 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020414 <400> SEQUENCE: 22457 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Glu Asn Ile Tyr Ser Asn 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ser Pro Lys Phe Leu Ile 35 40 45 Tyr Ala Ala Thr Asn Leu Ala Asp Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Tyr Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln His Phe Trp Gly Thr Pro Trp 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 22458 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020414 vlCDR1 <400> SEQUENCE: 22458 Arg Ala Ser Glu Asn Ile Tyr Ser Asn Leu Ala 1 5 10 <210> SEQ ID NO 22459 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020414 vlCDR2 <400> SEQUENCE: 22459 Ala Ala Thr Asn Leu Ala Asp 1 5 <210> SEQ ID NO 22460 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020414 vlCDR3 <400> SEQUENCE: 22460 Gln His Phe Trp Gly Thr Pro Trp Thr 1 5 <210> SEQ ID NO 22461 <211> LENGTH: 449 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020415 4C8_H0L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 22461 Glu Val Gln Leu Gln Gln Ser Gly Pro Glu Leu Val Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Ile Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asp Tyr 20 25 30 Asn Val His Trp Val Lys Gln Ser His Gly Lys Ser Leu Glu Trp Ile 35 40 45 Gly Tyr Ile Tyr Pro Tyr Thr Gly Gly Thr Gly Tyr Asn Gln Lys Phe 50 55 60 Lys Ser Lys Ala Thr Leu Thr Val Asp Asn Ser Ser Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Arg Ser Leu Thr Ser Glu Asp Ser Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Ser Asp Asp Gly Tyr Ser Tyr Ala Met Asp Tyr Trp Gly Gln 100 105 110 Gly Thr Ser Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val 115 120 125 Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala 130 135 140 Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser 145 150 155 160 Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val 165 170 175 Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro 180 185 190 Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys 195 200 205 Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp 210 215 220 Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro 225 230 235 240 Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser 245 250 255 Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp 260 265 270 Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn 275 280 285 Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val 290 295 300 Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu 305 310 315 320 Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys 325 330 335 Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr 340 345 350 Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr 355 360 365 Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu 370 375 380 Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu 385 390 395 400 Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys 405 410 415 Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu 420 425 430 Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly 435 440 445 Lys <210> SEQ ID NO 22462 <211> LENGTH: 120 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020415 <400> SEQUENCE: 22462 Glu Val Gln Leu Gln Gln Ser Gly Pro Glu Leu Val Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Ile Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asp Tyr 20 25 30 Asn Val His Trp Val Lys Gln Ser His Gly Lys Ser Leu Glu Trp Ile 35 40 45 Gly Tyr Ile Tyr Pro Tyr Thr Gly Gly Thr Gly Tyr Asn Gln Lys Phe 50 55 60 Lys Ser Lys Ala Thr Leu Thr Val Asp Asn Ser Ser Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Arg Ser Leu Thr Ser Glu Asp Ser Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Ser Asp Asp Gly Tyr Ser Tyr Ala Met Asp Tyr Trp Gly Gln 100 105 110 Gly Thr Ser Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 22463 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020415 vhCDR1 <400> SEQUENCE: 22463 Asp Tyr Asn Val His 1 5 <210> SEQ ID NO 22464 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020415 vhCDR2 <400> SEQUENCE: 22464 Tyr Ile Tyr Pro Tyr Thr Gly Gly Thr Gly Tyr Asn Gln Lys Phe Lys 1 5 10 15 Ser <210> SEQ ID NO 22465 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020415 vhCDR3 <400> SEQUENCE: 22465 Ser Asp Asp Gly Tyr Ser Tyr Ala Met Asp Tyr 1 5 10 <210> SEQ ID NO 22466 <211> LENGTH: 213 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020415 4C8_H0L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 22466 Asp Ile Gln Met Thr Gln Thr Thr Ser Ser Leu Ser Ala Ser Leu Gly 1 5 10 15 Asp Arg Val Thr Ile Ser Cys Arg Ala Ser Gln Asp Ile Ser Asn Tyr 20 25 30 Leu Asn Trp Tyr Gln Gln Lys Pro Asp Gly Thr Val Lys Leu Leu Ile 35 40 45 Tyr Tyr Thr Ser Arg Leu His Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Tyr Ser Leu Thr Ile Ser Asn Leu Glu Gln 65 70 75 80 Glu Asp Ile Ala Thr Tyr Phe Cys Gln Gln Gly Asn Thr Leu Trp Thr 85 90 95 Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys Arg Thr Val Ala Ala Pro 100 105 110 Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly Thr 115 120 125 Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala Lys 130 135 140 Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln Glu 145 150 155 160 Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser Ser 165 170 175 Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr Ala 180 185 190 Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser Phe 195 200 205 Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 22467 <211> LENGTH: 106 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020415 <400> SEQUENCE: 22467 Asp Ile Gln Met Thr Gln Thr Thr Ser Ser Leu Ser Ala Ser Leu Gly 1 5 10 15 Asp Arg Val Thr Ile Ser Cys Arg Ala Ser Gln Asp Ile Ser Asn Tyr 20 25 30 Leu Asn Trp Tyr Gln Gln Lys Pro Asp Gly Thr Val Lys Leu Leu Ile 35 40 45 Tyr Tyr Thr Ser Arg Leu His Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Tyr Ser Leu Thr Ile Ser Asn Leu Glu Gln 65 70 75 80 Glu Asp Ile Ala Thr Tyr Phe Cys Gln Gln Gly Asn Thr Leu Trp Thr 85 90 95 Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 22468 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020415 vlCDR1 <400> SEQUENCE: 22468 Arg Ala Ser Gln Asp Ile Ser Asn Tyr Leu Asn 1 5 10 <210> SEQ ID NO 22469 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020415 vlCDR2 <400> SEQUENCE: 22469 Tyr Thr Ser Arg Leu His Ser 1 5 <210> SEQ ID NO 22470 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020415 vlCDR3 <400> SEQUENCE: 22470 Gln Gln Gly Asn Thr Leu Trp Thr 1 5 <210> SEQ ID NO 22471 <211> LENGTH: 449 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020416 4C8_H2L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 22471 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asp Tyr 20 25 30 Asn Val His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Ile 35 40 45 Gly Tyr Ile Tyr Pro Tyr Thr Gly Gly Thr Gly Tyr Asn Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Leu Thr Val Asp Asn Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Ser Asp Asp Gly Tyr Ser Tyr Ala Met Asp Tyr Trp Gly Gln 100 105 110 Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val 115 120 125 Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala 130 135 140 Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser 145 150 155 160 Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val 165 170 175 Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro 180 185 190 Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys 195 200 205 Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp 210 215 220 Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro 225 230 235 240 Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser 245 250 255 Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp 260 265 270 Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn 275 280 285 Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val 290 295 300 Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu 305 310 315 320 Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys 325 330 335 Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr 340 345 350 Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr 355 360 365 Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu 370 375 380 Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu 385 390 395 400 Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys 405 410 415 Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu 420 425 430 Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly 435 440 445 Lys <210> SEQ ID NO 22472 <211> LENGTH: 120 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020416 <400> SEQUENCE: 22472 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asp Tyr 20 25 30 Asn Val His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Ile 35 40 45 Gly Tyr Ile Tyr Pro Tyr Thr Gly Gly Thr Gly Tyr Asn Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Leu Thr Val Asp Asn Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Ser Asp Asp Gly Tyr Ser Tyr Ala Met Asp Tyr Trp Gly Gln 100 105 110 Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 22473 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020416 vhCDR1 <400> SEQUENCE: 22473 Asp Tyr Asn Val His 1 5 <210> SEQ ID NO 22474 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020416 vhCDR2 <400> SEQUENCE: 22474 Tyr Ile Tyr Pro Tyr Thr Gly Gly Thr Gly Tyr Asn Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 22475 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020416 vhCDR3 <400> SEQUENCE: 22475 Ser Asp Asp Gly Tyr Ser Tyr Ala Met Asp Tyr 1 5 10 <210> SEQ ID NO 22476 <211> LENGTH: 213 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020416 4C8_H2L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 22476 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Asn Tyr 20 25 30 Leu Asn Trp Tyr Gln Gln Lys Pro Gly Lys Thr Val Lys Leu Leu Ile 35 40 45 Tyr Tyr Thr Ser Arg Leu His Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Tyr Thr Phe Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Ile Ala Thr Tyr Phe Cys Gln Gln Gly Asn Thr Leu Trp Thr 85 90 95 Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala Pro 100 105 110 Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly Thr 115 120 125 Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala Lys 130 135 140 Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln Glu 145 150 155 160 Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser Ser 165 170 175 Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr Ala 180 185 190 Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser Phe 195 200 205 Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 22477 <211> LENGTH: 106 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020416 <400> SEQUENCE: 22477 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Asn Tyr 20 25 30 Leu Asn Trp Tyr Gln Gln Lys Pro Gly Lys Thr Val Lys Leu Leu Ile 35 40 45 Tyr Tyr Thr Ser Arg Leu His Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Tyr Thr Phe Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Ile Ala Thr Tyr Phe Cys Gln Gln Gly Asn Thr Leu Trp Thr 85 90 95 Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 22478 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020416 vlCDR1 <400> SEQUENCE: 22478 Gln Ala Ser Gln Asp Ile Ser Asn Tyr Leu Asn 1 5 10 <210> SEQ ID NO 22479 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020416 vlCDR2 <400> SEQUENCE: 22479 Tyr Thr Ser Arg Leu His Ser 1 5 <210> SEQ ID NO 22480 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020416 vlCDR3 <400> SEQUENCE: 22480 Gln Gln Gly Asn Thr Leu Trp Thr 1 5 <210> SEQ ID NO 22481 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020417 7G8_H3L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 22481 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Gln Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 22482 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020417 <400> SEQUENCE: 22482 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Gln Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 22483 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020417 vhCDR1 <400> SEQUENCE: 22483 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 22484 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020417 vhCDR2 <400> SEQUENCE: 22484 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 22485 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020417 vhCDR3 <400> SEQUENCE: 22485 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 22486 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020417 7G8_H3L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 22486 Asp Thr Val Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Lys Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 22487 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020417 <400> SEQUENCE: 22487 Asp Thr Val Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Lys Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 100 105 110 <210> SEQ ID NO 22488 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020417 vlCDR1 <400> SEQUENCE: 22488 Arg Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 22489 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020417 vlCDR2 <400> SEQUENCE: 22489 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 22490 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020417 vlCDR3 <400> SEQUENCE: 22490 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 22491 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020418 7G8_H3L2_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 22491 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Gln Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 22492 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020418 <400> SEQUENCE: 22492 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Gln Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 22493 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020418 vhCDR1 <400> SEQUENCE: 22493 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 22494 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020418 vhCDR2 <400> SEQUENCE: 22494 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 22495 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020418 vhCDR3 <400> SEQUENCE: 22495 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 22496 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020418 7G8_H3L2_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 22496 Asp Thr Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Arg Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 22497 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020418 <400> SEQUENCE: 22497 Asp Thr Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Arg Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 100 105 110 <210> SEQ ID NO 22498 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020418 vlCDR1 <400> SEQUENCE: 22498 Arg Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 22499 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020418 vlCDR2 <400> SEQUENCE: 22499 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 22500 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020418 vlCDR3 <400> SEQUENCE: 22500 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 22501 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020419 7G8_H3L3_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 22501 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Gln Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 22502 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020419 <400> SEQUENCE: 22502 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Gln Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 22503 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020419 vhCDR1 <400> SEQUENCE: 22503 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 22504 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020419 vhCDR2 <400> SEQUENCE: 22504 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 22505 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020419 vhCDR3 <400> SEQUENCE: 22505 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 22506 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020419 7G8_H3L3_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 22506 Asp Thr Val Leu Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 22507 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020419 <400> SEQUENCE: 22507 Asp Thr Val Leu Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 100 105 110 <210> SEQ ID NO 22508 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020419 vlCDR1 <400> SEQUENCE: 22508 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 22509 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020419 vlCDR2 <400> SEQUENCE: 22509 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 22510 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020419 vlCDR3 <400> SEQUENCE: 22510 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 22511 <211> LENGTH: 444 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020412 8D7_H0L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 22511 Gln Val Gln Leu Lys Gln Ser Gly Pro Gly Leu Val Gln Pro Ser Gln 1 5 10 15 Ser Leu Ser Ile Thr Cys Thr Val Ser Gly Phe Ser Leu Ser Ser Tyr 20 25 30 Gly Val His Trp Val Arg Gln Ser Pro Gly Lys Gly Leu Glu Trp Leu 35 40 45 Gly Val Ile Trp Ser Gly Ser Thr Asp Tyr Asn Ala Ala Phe Ile Ser 50 55 60 Arg Leu Ser Ile Ser Lys Asp Asn Ser Lys Ser Gln Val Phe Phe Lys 65 70 75 80 Met Asn Ser Leu Gln Pro Asn Asp Thr Ala Ile Tyr Tyr Cys Ala Arg 85 90 95 Thr Tyr Tyr Tyr Ala Met Asp Tyr Trp Gly Gln Gly Thr Ser Val Thr 100 105 110 Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu Ala Pro 115 120 125 Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys Leu Val 130 135 140 Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser Gly Ala 145 150 155 160 Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln Ser Ser Gly 165 170 175 Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser Leu Gly 180 185 190 Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asn Thr Lys 195 200 205 Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His Thr Cys 210 215 220 Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe 225 230 235 240 Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val 245 250 255 Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu Val Lys Phe 260 265 270 Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro 275 280 285 Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr 290 295 300 Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val 305 310 315 320 Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala 325 330 335 Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg 340 345 350 Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val Lys Gly 355 360 365 Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro 370 375 380 Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser 385 390 395 400 Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln 405 410 415 Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn His 420 425 430 Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 <210> SEQ ID NO 22512 <211> LENGTH: 115 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020412 <400> SEQUENCE: 22512 Gln Val Gln Leu Lys Gln Ser Gly Pro Gly Leu Val Gln Pro Ser Gln 1 5 10 15 Ser Leu Ser Ile Thr Cys Thr Val Ser Gly Phe Ser Leu Ser Ser Tyr 20 25 30 Gly Val His Trp Val Arg Gln Ser Pro Gly Lys Gly Leu Glu Trp Leu 35 40 45 Gly Val Ile Trp Ser Gly Ser Thr Asp Tyr Asn Ala Ala Phe Ile Ser 50 55 60 Arg Leu Ser Ile Ser Lys Asp Asn Ser Lys Ser Gln Val Phe Phe Lys 65 70 75 80 Met Asn Ser Leu Gln Pro Asn Asp Thr Ala Ile Tyr Tyr Cys Ala Arg 85 90 95 Thr Tyr Tyr Tyr Ala Met Asp Tyr Trp Gly Gln Gly Thr Ser Val Thr 100 105 110 Val Ser Ser 115 <210> SEQ ID NO 22513 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020412 vhCDR1 <400> SEQUENCE: 22513 Ser Tyr Gly Val His 1 5 <210> SEQ ID NO 22514 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020412 vhCDR2 <400> SEQUENCE: 22514 Val Ile Trp Ser Gly Ser Thr Asp Tyr Asn Ala Ala Phe Ile Ser 1 5 10 15 <210> SEQ ID NO 22515 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020412 vhCDR3 <400> SEQUENCE: 22515 Thr Tyr Tyr Tyr Ala Met Asp Tyr 1 5 <210> SEQ ID NO 22516 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020412 8D7_H0L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 22516 Asp Ile Gln Met Thr Gln Ser Pro Ala Ser Leu Ser Val Ser Val Gly 1 5 10 15 Glu Thr Val Thr Ile Thr Cys Arg Ala Ser Glu Asn Ile Tyr Ser Asn 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Gln Gly Lys Ser Pro Gln Phe Leu Ile 35 40 45 Tyr Ala Ala Thr Asn Leu Ala Asp Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Gln Tyr Ser Leu Lys Ile Asn Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Gly Ser Tyr Tyr Cys Gln His Phe Trp Gly Thr Pro Trp 85 90 95 Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 22517 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020412 <400> SEQUENCE: 22517 Asp Ile Gln Met Thr Gln Ser Pro Ala Ser Leu Ser Val Ser Val Gly 1 5 10 15 Glu Thr Val Thr Ile Thr Cys Arg Ala Ser Glu Asn Ile Tyr Ser Asn 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Gln Gly Lys Ser Pro Gln Phe Leu Ile 35 40 45 Tyr Ala Ala Thr Asn Leu Ala Asp Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Gln Tyr Ser Leu Lys Ile Asn Ser Leu Gln Ser 65 70 75 80 Glu Asp Phe Gly Ser Tyr Tyr Cys Gln His Phe Trp Gly Thr Pro Trp 85 90 95 Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 22518 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020412 vlCDR1 <400> SEQUENCE: 22518 Arg Ala Ser Glu Asn Ile Tyr Ser Asn Leu Ala 1 5 10 <210> SEQ ID NO 22519 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020412 vlCDR2 <400> SEQUENCE: 22519 Ala Ala Thr Asn Leu Ala Asp 1 5 <210> SEQ ID NO 22520 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020412 vlCDR3 <400> SEQUENCE: 22520 Gln His Phe Trp Gly Thr Pro Trp Thr 1 5 <210> SEQ ID NO 22521 <211> LENGTH: 444 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020413 8D7_H2L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 22521 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Val Ser Gly Phe Ser Leu Ser Ser Tyr 20 25 30 Gly Val His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Leu 35 40 45 Gly Val Ile Trp Ser Gly Ser Thr Asp Tyr Asn Ala Lys Phe Gln Gly 50 55 60 Arg Val Thr Ile Thr Lys Asp Asn Ser Lys Ser Thr Val Tyr Phe Glu 65 70 75 80 Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys Ala Arg 85 90 95 Thr Tyr Tyr Tyr Ala Met Asp Tyr Trp Gly Gln Gly Thr Leu Val Thr 100 105 110 Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu Ala Pro 115 120 125 Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys Leu Val 130 135 140 Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser Gly Ala 145 150 155 160 Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln Ser Ser Gly 165 170 175 Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser Leu Gly 180 185 190 Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asn Thr Lys 195 200 205 Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His Thr Cys 210 215 220 Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe 225 230 235 240 Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val 245 250 255 Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu Val Lys Phe 260 265 270 Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro 275 280 285 Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr 290 295 300 Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val 305 310 315 320 Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala 325 330 335 Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg 340 345 350 Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val Lys Gly 355 360 365 Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro 370 375 380 Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser 385 390 395 400 Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln 405 410 415 Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn His 420 425 430 Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 <210> SEQ ID NO 22522 <211> LENGTH: 115 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020413 <400> SEQUENCE: 22522 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Val Ser Gly Phe Ser Leu Ser Ser Tyr 20 25 30 Gly Val His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Leu 35 40 45 Gly Val Ile Trp Ser Gly Ser Thr Asp Tyr Asn Ala Lys Phe Gln Gly 50 55 60 Arg Val Thr Ile Thr Lys Asp Asn Ser Lys Ser Thr Val Tyr Phe Glu 65 70 75 80 Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys Ala Arg 85 90 95 Thr Tyr Tyr Tyr Ala Met Asp Tyr Trp Gly Gln Gly Thr Leu Val Thr 100 105 110 Val Ser Ser 115 <210> SEQ ID NO 22523 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020413 vhCDR1 <400> SEQUENCE: 22523 Ser Tyr Gly Val His 1 5 <210> SEQ ID NO 22524 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020413 vhCDR2 <400> SEQUENCE: 22524 Val Ile Trp Ser Gly Ser Thr Asp Tyr Asn Ala Lys Phe Gln Gly 1 5 10 15 <210> SEQ ID NO 22525 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020413 vhCDR3 <400> SEQUENCE: 22525 Thr Tyr Tyr Tyr Ala Met Asp Tyr 1 5 <210> SEQ ID NO 22526 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020413 8D7_H2L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 22526 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Glu Asn Ile Tyr Ser Asn 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ser Pro Lys Phe Leu Ile 35 40 45 Tyr Ala Ala Thr Asn Leu Ala Asp Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Tyr Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln His Phe Trp Gly Thr Pro Trp 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 22527 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020413 <400> SEQUENCE: 22527 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Glu Asn Ile Tyr Ser Asn 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ser Pro Lys Phe Leu Ile 35 40 45 Tyr Ala Ala Thr Asn Leu Ala Asp Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Tyr Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln His Phe Trp Gly Thr Pro Trp 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 22528 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020413 vlCDR1 <400> SEQUENCE: 22528 Arg Ala Ser Glu Asn Ile Tyr Ser Asn Leu Ala 1 5 10 <210> SEQ ID NO 22529 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020413 vlCDR2 <400> SEQUENCE: 22529 Ala Ala Thr Asn Leu Ala Asp 1 5 <210> SEQ ID NO 22530 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020413 vlCDR3 <400> SEQUENCE: 22530 Gln His Phe Trp Gly Thr Pro Trp Thr 1 5 <210> SEQ ID NO 22531 <211> LENGTH: 444 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020414 8D7_H3L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 22531 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Val Ser Gly Phe Ser Leu Ser Ser Tyr 20 25 30 Gly Val His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Val Ile Trp Ser Gly Ser Thr Asp Tyr Asn Ala Ala Val Lys Gly 50 55 60 Arg Phe Thr Ile Ser Lys Asp Asn Ser Lys Ser Thr Val Tyr Leu Gln 65 70 75 80 Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys Ala Arg 85 90 95 Thr Tyr Tyr Tyr Ala Met Asp Tyr Trp Gly Gln Gly Thr Leu Val Thr 100 105 110 Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu Ala Pro 115 120 125 Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys Leu Val 130 135 140 Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser Gly Ala 145 150 155 160 Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln Ser Ser Gly 165 170 175 Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser Leu Gly 180 185 190 Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asn Thr Lys 195 200 205 Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His Thr Cys 210 215 220 Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe 225 230 235 240 Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val 245 250 255 Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu Val Lys Phe 260 265 270 Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro 275 280 285 Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr 290 295 300 Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val 305 310 315 320 Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala 325 330 335 Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg 340 345 350 Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val Lys Gly 355 360 365 Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro 370 375 380 Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser 385 390 395 400 Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln 405 410 415 Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn His 420 425 430 Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 <210> SEQ ID NO 22532 <211> LENGTH: 115 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020414 <400> SEQUENCE: 22532 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Val Ser Gly Phe Ser Leu Ser Ser Tyr 20 25 30 Gly Val His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Val Ile Trp Ser Gly Ser Thr Asp Tyr Asn Ala Ala Val Lys Gly 50 55 60 Arg Phe Thr Ile Ser Lys Asp Asn Ser Lys Ser Thr Val Tyr Leu Gln 65 70 75 80 Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys Ala Arg 85 90 95 Thr Tyr Tyr Tyr Ala Met Asp Tyr Trp Gly Gln Gly Thr Leu Val Thr 100 105 110 Val Ser Ser 115 <210> SEQ ID NO 22533 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020414 vhCDR1 <400> SEQUENCE: 22533 Ser Tyr Gly Val His 1 5 <210> SEQ ID NO 22534 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020414 vhCDR2 <400> SEQUENCE: 22534 Val Ile Trp Ser Gly Ser Thr Asp Tyr Asn Ala Ala Val Lys Gly 1 5 10 15 <210> SEQ ID NO 22535 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020414 vhCDR3 <400> SEQUENCE: 22535 Thr Tyr Tyr Tyr Ala Met Asp Tyr 1 5 <210> SEQ ID NO 22536 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020414 8D7_H3L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 22536 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Glu Asn Ile Tyr Ser Asn 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ser Pro Lys Phe Leu Ile 35 40 45 Tyr Ala Ala Thr Asn Leu Ala Asp Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Tyr Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln His Phe Trp Gly Thr Pro Trp 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 22537 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020414 <400> SEQUENCE: 22537 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Glu Asn Ile Tyr Ser Asn 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ser Pro Lys Phe Leu Ile 35 40 45 Tyr Ala Ala Thr Asn Leu Ala Asp Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Tyr Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln His Phe Trp Gly Thr Pro Trp 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 22538 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020414 vlCDR1 <400> SEQUENCE: 22538 Arg Ala Ser Glu Asn Ile Tyr Ser Asn Leu Ala 1 5 10 <210> SEQ ID NO 22539 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020414 vlCDR2 <400> SEQUENCE: 22539 Ala Ala Thr Asn Leu Ala Asp 1 5 <210> SEQ ID NO 22540 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020414 vlCDR3 <400> SEQUENCE: 22540 Gln His Phe Trp Gly Thr Pro Trp Thr 1 5 <210> SEQ ID NO 22541 <211> LENGTH: 449 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020415 4C8_H0L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 22541 Glu Val Gln Leu Gln Gln Ser Gly Pro Glu Leu Val Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Ile Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asp Tyr 20 25 30 Asn Val His Trp Val Lys Gln Ser His Gly Lys Ser Leu Glu Trp Ile 35 40 45 Gly Tyr Ile Tyr Pro Tyr Thr Gly Gly Thr Gly Tyr Asn Gln Lys Phe 50 55 60 Lys Ser Lys Ala Thr Leu Thr Val Asp Asn Ser Ser Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Arg Ser Leu Thr Ser Glu Asp Ser Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Ser Asp Asp Gly Tyr Ser Tyr Ala Met Asp Tyr Trp Gly Gln 100 105 110 Gly Thr Ser Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val 115 120 125 Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala 130 135 140 Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser 145 150 155 160 Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val 165 170 175 Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro 180 185 190 Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys 195 200 205 Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp 210 215 220 Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro 225 230 235 240 Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser 245 250 255 Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp 260 265 270 Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn 275 280 285 Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val 290 295 300 Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu 305 310 315 320 Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys 325 330 335 Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr 340 345 350 Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr 355 360 365 Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu 370 375 380 Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu 385 390 395 400 Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys 405 410 415 Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu 420 425 430 Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly 435 440 445 Lys <210> SEQ ID NO 22542 <211> LENGTH: 120 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020415 <400> SEQUENCE: 22542 Glu Val Gln Leu Gln Gln Ser Gly Pro Glu Leu Val Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Ile Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asp Tyr 20 25 30 Asn Val His Trp Val Lys Gln Ser His Gly Lys Ser Leu Glu Trp Ile 35 40 45 Gly Tyr Ile Tyr Pro Tyr Thr Gly Gly Thr Gly Tyr Asn Gln Lys Phe 50 55 60 Lys Ser Lys Ala Thr Leu Thr Val Asp Asn Ser Ser Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Arg Ser Leu Thr Ser Glu Asp Ser Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Ser Asp Asp Gly Tyr Ser Tyr Ala Met Asp Tyr Trp Gly Gln 100 105 110 Gly Thr Ser Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 22543 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020415 vhCDR1 <400> SEQUENCE: 22543 Asp Tyr Asn Val His 1 5 <210> SEQ ID NO 22544 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020415 vhCDR2 <400> SEQUENCE: 22544 Tyr Ile Tyr Pro Tyr Thr Gly Gly Thr Gly Tyr Asn Gln Lys Phe Lys 1 5 10 15 Ser <210> SEQ ID NO 22545 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020415 vhCDR3 <400> SEQUENCE: 22545 Ser Asp Asp Gly Tyr Ser Tyr Ala Met Asp Tyr 1 5 10 <210> SEQ ID NO 22546 <211> LENGTH: 213 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020415 4C8_H0L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 22546 Asp Ile Gln Met Thr Gln Thr Thr Ser Ser Leu Ser Ala Ser Leu Gly 1 5 10 15 Asp Arg Val Thr Ile Ser Cys Arg Ala Ser Gln Asp Ile Ser Asn Tyr 20 25 30 Leu Asn Trp Tyr Gln Gln Lys Pro Asp Gly Thr Val Lys Leu Leu Ile 35 40 45 Tyr Tyr Thr Ser Arg Leu His Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Tyr Ser Leu Thr Ile Ser Asn Leu Glu Gln 65 70 75 80 Glu Asp Ile Ala Thr Tyr Phe Cys Gln Gln Gly Asn Thr Leu Trp Thr 85 90 95 Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys Arg Thr Val Ala Ala Pro 100 105 110 Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly Thr 115 120 125 Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala Lys 130 135 140 Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln Glu 145 150 155 160 Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser Ser 165 170 175 Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr Ala 180 185 190 Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser Phe 195 200 205 Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 22547 <211> LENGTH: 106 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020415 <400> SEQUENCE: 22547 Asp Ile Gln Met Thr Gln Thr Thr Ser Ser Leu Ser Ala Ser Leu Gly 1 5 10 15 Asp Arg Val Thr Ile Ser Cys Arg Ala Ser Gln Asp Ile Ser Asn Tyr 20 25 30 Leu Asn Trp Tyr Gln Gln Lys Pro Asp Gly Thr Val Lys Leu Leu Ile 35 40 45 Tyr Tyr Thr Ser Arg Leu His Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Tyr Ser Leu Thr Ile Ser Asn Leu Glu Gln 65 70 75 80 Glu Asp Ile Ala Thr Tyr Phe Cys Gln Gln Gly Asn Thr Leu Trp Thr 85 90 95 Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 22548 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020415 vlCDR1 <400> SEQUENCE: 22548 Arg Ala Ser Gln Asp Ile Ser Asn Tyr Leu Asn 1 5 10 <210> SEQ ID NO 22549 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020415 vlCDR2 <400> SEQUENCE: 22549 Tyr Thr Ser Arg Leu His Ser 1 5 <210> SEQ ID NO 22550 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020415 vlCDR3 <400> SEQUENCE: 22550 Gln Gln Gly Asn Thr Leu Trp Thr 1 5 <210> SEQ ID NO 22551 <211> LENGTH: 449 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020416 4C8_H2L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 22551 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asp Tyr 20 25 30 Asn Val His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Ile 35 40 45 Gly Tyr Ile Tyr Pro Tyr Thr Gly Gly Thr Gly Tyr Asn Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Leu Thr Val Asp Asn Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Ser Asp Asp Gly Tyr Ser Tyr Ala Met Asp Tyr Trp Gly Gln 100 105 110 Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val 115 120 125 Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala 130 135 140 Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser 145 150 155 160 Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val 165 170 175 Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro 180 185 190 Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys 195 200 205 Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp 210 215 220 Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro 225 230 235 240 Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser 245 250 255 Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp 260 265 270 Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn 275 280 285 Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val 290 295 300 Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu 305 310 315 320 Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys 325 330 335 Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr 340 345 350 Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr 355 360 365 Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu 370 375 380 Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu 385 390 395 400 Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys 405 410 415 Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu 420 425 430 Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly 435 440 445 Lys <210> SEQ ID NO 22552 <211> LENGTH: 120 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020416 <400> SEQUENCE: 22552 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asp Tyr 20 25 30 Asn Val His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Ile 35 40 45 Gly Tyr Ile Tyr Pro Tyr Thr Gly Gly Thr Gly Tyr Asn Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Leu Thr Val Asp Asn Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Ser Asp Asp Gly Tyr Ser Tyr Ala Met Asp Tyr Trp Gly Gln 100 105 110 Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 22553 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020416 vhCDR1 <400> SEQUENCE: 22553 Asp Tyr Asn Val His 1 5 <210> SEQ ID NO 22554 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020416 vhCDR2 <400> SEQUENCE: 22554 Tyr Ile Tyr Pro Tyr Thr Gly Gly Thr Gly Tyr Asn Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 22555 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020416 vhCDR3 <400> SEQUENCE: 22555 Ser Asp Asp Gly Tyr Ser Tyr Ala Met Asp Tyr 1 5 10 <210> SEQ ID NO 22556 <211> LENGTH: 213 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020416 4C8_H2L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 22556 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Asn Tyr 20 25 30 Leu Asn Trp Tyr Gln Gln Lys Pro Gly Lys Thr Val Lys Leu Leu Ile 35 40 45 Tyr Tyr Thr Ser Arg Leu His Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Tyr Thr Phe Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Ile Ala Thr Tyr Phe Cys Gln Gln Gly Asn Thr Leu Trp Thr 85 90 95 Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala Pro 100 105 110 Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly Thr 115 120 125 Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala Lys 130 135 140 Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln Glu 145 150 155 160 Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser Ser 165 170 175 Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr Ala 180 185 190 Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser Phe 195 200 205 Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 22557 <211> LENGTH: 106 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020416 <400> SEQUENCE: 22557 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Asn Tyr 20 25 30 Leu Asn Trp Tyr Gln Gln Lys Pro Gly Lys Thr Val Lys Leu Leu Ile 35 40 45 Tyr Tyr Thr Ser Arg Leu His Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Tyr Thr Phe Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Ile Ala Thr Tyr Phe Cys Gln Gln Gly Asn Thr Leu Trp Thr 85 90 95 Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 22558 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020416 vlCDR1 <400> SEQUENCE: 22558 Gln Ala Ser Gln Asp Ile Ser Asn Tyr Leu Asn 1 5 10 <210> SEQ ID NO 22559 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020416 vlCDR2 <400> SEQUENCE: 22559 Tyr Thr Ser Arg Leu His Ser 1 5 <210> SEQ ID NO 22560 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020416 vlCDR3 <400> SEQUENCE: 22560 Gln Gln Gly Asn Thr Leu Trp Thr 1 5 <210> SEQ ID NO 22561 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020417 7G8_H3L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 22561 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Gln Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 22562 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020417 <400> SEQUENCE: 22562 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Gln Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 22563 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020417 vhCDR1 <400> SEQUENCE: 22563 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 22564 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020417 vhCDR2 <400> SEQUENCE: 22564 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 22565 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020417 vhCDR3 <400> SEQUENCE: 22565 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 22566 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020417 7G8_H3L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 22566 Asp Thr Val Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Lys Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 22567 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020417 <400> SEQUENCE: 22567 Asp Thr Val Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Lys Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 100 105 110 <210> SEQ ID NO 22568 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020417 vlCDR1 <400> SEQUENCE: 22568 Arg Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 22569 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020417 vlCDR2 <400> SEQUENCE: 22569 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 22570 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020417 vlCDR3 <400> SEQUENCE: 22570 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 22571 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020418 7G8_H3L2_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 22571 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Gln Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 22572 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020418 <400> SEQUENCE: 22572 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Gln Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 22573 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020418 vhCDR1 <400> SEQUENCE: 22573 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 22574 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020418 vhCDR2 <400> SEQUENCE: 22574 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 22575 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020418 vhCDR3 <400> SEQUENCE: 22575 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 22576 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020418 7G8_H3L2_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 22576 Asp Thr Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Arg Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 22577 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020418 <400> SEQUENCE: 22577 Asp Thr Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Arg Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 100 105 110 <210> SEQ ID NO 22578 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020418 vlCDR1 <400> SEQUENCE: 22578 Arg Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 22579 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020418 vlCDR2 <400> SEQUENCE: 22579 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 22580 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020418 vlCDR3 <400> SEQUENCE: 22580 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 22581 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020419 7G8_H3L3_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 22581 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Gln Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 22582 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020419 <400> SEQUENCE: 22582 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Gln Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 22583 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020419 vhCDR1 <400> SEQUENCE: 22583 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 22584 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020419 vhCDR2 <400> SEQUENCE: 22584 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 22585 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020419 vhCDR3 <400> SEQUENCE: 22585 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 22586 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020419 7G8_H3L3_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 22586 Asp Thr Val Leu Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 22587 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020419 <400> SEQUENCE: 22587 Asp Thr Val Leu Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 100 105 110 <210> SEQ ID NO 22588 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020419 vlCDR1 <400> SEQUENCE: 22588 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 22589 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020419 vlCDR2 <400> SEQUENCE: 22589 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 22590 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020419 vlCDR3 <400> SEQUENCE: 22590 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 22591 <211> LENGTH: 449 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020420 4C8_H1L2_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 22591 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asp Tyr 20 25 30 Asn Met His Trp Val Arg Gln Ala Pro Gly Gln Ser Leu Glu Trp Met 35 40 45 Gly Tyr Ile Tyr Pro Tyr Thr Gly Gly Thr Gly Tyr Asn Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Val Asp Asn Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Ser Asp Asp Gly Tyr Ser Tyr Ala Met Asp Tyr Trp Gly Gln 100 105 110 Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val 115 120 125 Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala 130 135 140 Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser 145 150 155 160 Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val 165 170 175 Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro 180 185 190 Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys 195 200 205 Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp 210 215 220 Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro 225 230 235 240 Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser 245 250 255 Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp 260 265 270 Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn 275 280 285 Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg Val 290 295 300 Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu 305 310 315 320 Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys 325 330 335 Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr 340 345 350 Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr 355 360 365 Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu 370 375 380 Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu 385 390 395 400 Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys 405 410 415 Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His Glu 420 425 430 Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly 435 440 445 Lys <210> SEQ ID NO 22592 <211> LENGTH: 120 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020420 <400> SEQUENCE: 22592 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asp Tyr 20 25 30 Asn Met His Trp Val Arg Gln Ala Pro Gly Gln Ser Leu Glu Trp Met 35 40 45 Gly Tyr Ile Tyr Pro Tyr Thr Gly Gly Thr Gly Tyr Asn Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Val Asp Asn Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Ser Asp Asp Gly Tyr Ser Tyr Ala Met Asp Tyr Trp Gly Gln 100 105 110 Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 22593 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020420 vhCDR1 <400> SEQUENCE: 22593 Asp Tyr Asn Met His 1 5 <210> SEQ ID NO 22594 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020420 vhCDR2 <400> SEQUENCE: 22594 Tyr Ile Tyr Pro Tyr Thr Gly Gly Thr Gly Tyr Asn Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 22595 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020420 vhCDR3 <400> SEQUENCE: 22595 Ser Asp Asp Gly Tyr Ser Tyr Ala Met Asp Tyr 1 5 10 <210> SEQ ID NO 22596 <211> LENGTH: 213 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020420 4C8_H1L2_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 22596 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Asp Ile Ser Asn Tyr 20 25 30 Leu Asn Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Tyr Thr Ser Arg Leu His Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Tyr Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Phe Cys Gln Gln Gly Asn Thr Leu Trp Thr 85 90 95 Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala Pro 100 105 110 Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly Thr 115 120 125 Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala Lys 130 135 140 Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln Glu 145 150 155 160 Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser Ser 165 170 175 Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr Ala 180 185 190 Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser Phe 195 200 205 Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 22597 <211> LENGTH: 106 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020420 <400> SEQUENCE: 22597 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Asp Ile Ser Asn Tyr 20 25 30 Leu Asn Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Tyr Thr Ser Arg Leu His Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Tyr Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Phe Cys Gln Gln Gly Asn Thr Leu Trp Thr 85 90 95 Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 22598 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020420 vlCDR1 <400> SEQUENCE: 22598 Arg Ala Ser Gln Asp Ile Ser Asn Tyr Leu Asn 1 5 10 <210> SEQ ID NO 22599 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020420 vlCDR2 <400> SEQUENCE: 22599 Tyr Thr Ser Arg Leu His Ser 1 5 <210> SEQ ID NO 22600 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020420 vlCDR3 <400> SEQUENCE: 22600 Gln Gln Gly Asn Thr Leu Trp Thr 1 5 <210> SEQ ID NO 22601 <211> LENGTH: 449 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020421 4C8_H2L2_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 22601 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asp Tyr 20 25 30 Asn Val His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Ile 35 40 45 Gly Tyr Ile Tyr Pro Tyr Thr Gly Gly Thr Gly Tyr Asn Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Leu Thr Val Asp Asn Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Ser Asp Asp Gly Tyr Ser Tyr Ala Met Asp Tyr Trp Gly Gln 100 105 110 Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val 115 120 125 Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala 130 135 140 Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser 145 150 155 160 Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val 165 170 175 Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro 180 185 190 Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys 195 200 205 Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp 210 215 220 Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro 225 230 235 240 Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser 245 250 255 Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp 260 265 270 Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn 275 280 285 Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val 290 295 300 Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu 305 310 315 320 Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys 325 330 335 Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr 340 345 350 Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr 355 360 365 Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu 370 375 380 Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu 385 390 395 400 Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys 405 410 415 Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu 420 425 430 Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly 435 440 445 Lys <210> SEQ ID NO 22602 <211> LENGTH: 120 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020421 <400> SEQUENCE: 22602 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asp Tyr 20 25 30 Asn Val His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Ile 35 40 45 Gly Tyr Ile Tyr Pro Tyr Thr Gly Gly Thr Gly Tyr Asn Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Leu Thr Val Asp Asn Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Ser Asp Asp Gly Tyr Ser Tyr Ala Met Asp Tyr Trp Gly Gln 100 105 110 Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 22603 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020421 vhCDR1 <400> SEQUENCE: 22603 Asp Tyr Asn Val His 1 5 <210> SEQ ID NO 22604 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020421 vhCDR2 <400> SEQUENCE: 22604 Tyr Ile Tyr Pro Tyr Thr Gly Gly Thr Gly Tyr Asn Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 22605 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020421 vhCDR3 <400> SEQUENCE: 22605 Ser Asp Asp Gly Tyr Ser Tyr Ala Met Asp Tyr 1 5 10 <210> SEQ ID NO 22606 <211> LENGTH: 213 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020421 4C8_H2L2_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 22606 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Asp Ile Ser Asn Tyr 20 25 30 Leu Asn Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Tyr Thr Ser Arg Leu His Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Tyr Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Phe Cys Gln Gln Gly Asn Thr Leu Trp Thr 85 90 95 Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala Pro 100 105 110 Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly Thr 115 120 125 Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala Lys 130 135 140 Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln Glu 145 150 155 160 Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser Ser 165 170 175 Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr Ala 180 185 190 Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser Phe 195 200 205 Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 22607 <211> LENGTH: 106 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020421 <400> SEQUENCE: 22607 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Asp Ile Ser Asn Tyr 20 25 30 Leu Asn Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Tyr Thr Ser Arg Leu His Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Tyr Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Phe Cys Gln Gln Gly Asn Thr Leu Trp Thr 85 90 95 Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 22608 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020421 vlCDR1 <400> SEQUENCE: 22608 Arg Ala Ser Gln Asp Ile Ser Asn Tyr Leu Asn 1 5 10 <210> SEQ ID NO 22609 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020421 vlCDR2 <400> SEQUENCE: 22609 Tyr Thr Ser Arg Leu His Ser 1 5 <210> SEQ ID NO 22610 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020421 vlCDR3 <400> SEQUENCE: 22610 Gln Gln Gly Asn Thr Leu Trp Thr 1 5 <210> SEQ ID NO 22611 <211> LENGTH: 447 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019361 2A11_H0L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 22611 Glu Val Gln Leu Gln Gln Ser Gly Ala Glu Leu Val Arg Ser Gly Ala 1 5 10 15 Ser Val Lys Leu Ser Cys Thr Ala Ser Gly Phe Asn Ile Lys Asp Tyr 20 25 30 Tyr Met His Trp Val Lys Gln Arg Pro Glu Gln Gly Leu Glu Trp Ile 35 40 45 Gly Trp Ile Asp Pro Glu Asn Gly Asp Thr Glu Tyr Ala Pro Lys Phe 50 55 60 Gln Gly Lys Ala Thr Met Thr Ala Asp Thr Ser Ser Asn Thr Ala Tyr 65 70 75 80 Leu Gln Leu Ser Ser Leu Thr Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Tyr Ala Arg Gly Val Arg Gln Ala Leu Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Ser Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr 210 215 220 His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val 225 230 235 240 Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr 245 250 255 Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu 260 265 270 Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys 275 280 285 Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg Val Val Ser 290 295 300 Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys 305 310 315 320 Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile 325 330 335 Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro 340 345 350 Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Asp 355 360 365 Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asp 370 375 380 Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser 385 390 395 400 Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg 405 410 415 Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His Glu Ala Leu 420 425 430 His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 22612 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019361 <400> SEQUENCE: 22612 Glu Val Gln Leu Gln Gln Ser Gly Ala Glu Leu Val Arg Ser Gly Ala 1 5 10 15 Ser Val Lys Leu Ser Cys Thr Ala Ser Gly Phe Asn Ile Lys Asp Tyr 20 25 30 Tyr Met His Trp Val Lys Gln Arg Pro Glu Gln Gly Leu Glu Trp Ile 35 40 45 Gly Trp Ile Asp Pro Glu Asn Gly Asp Thr Glu Tyr Ala Pro Lys Phe 50 55 60 Gln Gly Lys Ala Thr Met Thr Ala Asp Thr Ser Ser Asn Thr Ala Tyr 65 70 75 80 Leu Gln Leu Ser Ser Leu Thr Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Tyr Ala Arg Gly Val Arg Gln Ala Leu Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Ser Val Thr Val Ser Ser 115 <210> SEQ ID NO 22613 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019361 vhCDR1 <400> SEQUENCE: 22613 Asp Tyr Tyr Met His 1 5 <210> SEQ ID NO 22614 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019361 vhCDR2 <400> SEQUENCE: 22614 Trp Ile Asp Pro Glu Asn Gly Asp Thr Glu Tyr Ala Pro Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 22615 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019361 vhCDR3 <400> SEQUENCE: 22615 Arg Gly Val Arg Gln Ala Leu Asp Tyr 1 5 <210> SEQ ID NO 22616 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019361 2A11_H0L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 22616 Asp Ile Gln Met Thr Gln Thr Thr Ser Ser Leu Ser Ala Ser Leu Gly 1 5 10 15 Asp Arg Val Thr Ile Ser Cys Arg Ala Ser Gln Asp Ile Gly Asn Tyr 20 25 30 Leu Asn Trp Phe Gln Gln Lys Pro Asp Gly Thr Val Lys Leu Leu Ile 35 40 45 Tyr Tyr Thr Ser Arg Leu His Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Tyr Ser Leu Thr Ile Ser Asn Leu Glu Gln 65 70 75 80 Glu Asp Ile Ala Thr Tyr Phe Cys Gln Gln Gly Asn Thr Leu Pro Tyr 85 90 95 Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 22617 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019361 <400> SEQUENCE: 22617 Asp Ile Gln Met Thr Gln Thr Thr Ser Ser Leu Ser Ala Ser Leu Gly 1 5 10 15 Asp Arg Val Thr Ile Ser Cys Arg Ala Ser Gln Asp Ile Gly Asn Tyr 20 25 30 Leu Asn Trp Phe Gln Gln Lys Pro Asp Gly Thr Val Lys Leu Leu Ile 35 40 45 Tyr Tyr Thr Ser Arg Leu His Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Tyr Ser Leu Thr Ile Ser Asn Leu Glu Gln 65 70 75 80 Glu Asp Ile Ala Thr Tyr Phe Cys Gln Gln Gly Asn Thr Leu Pro Tyr 85 90 95 Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 22618 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019361 vlCDR1 <400> SEQUENCE: 22618 Arg Ala Ser Gln Asp Ile Gly Asn Tyr Leu Asn 1 5 10 <210> SEQ ID NO 22619 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019361 vlCDR2 <400> SEQUENCE: 22619 Tyr Thr Ser Arg Leu His Ser 1 5 <210> SEQ ID NO 22620 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019361 vlCDR3 <400> SEQUENCE: 22620 Gln Gln Gly Asn Thr Leu Pro Tyr Thr 1 5 <210> SEQ ID NO 22621 <211> LENGTH: 447 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019362 2A11_H1L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 22621 Glu Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Thr Val Lys Ile Ser Cys Lys Ala Ser Gly Phe Asn Ile Lys Asp Tyr 20 25 30 Tyr Met His Trp Val Gln Gln Ala Pro Gly Lys Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asp Pro Glu Asn Gly Asp Thr Glu Tyr Ala Pro Lys Phe 50 55 60 Gln Gly Arg Val Thr Ile Thr Ala Asp Thr Ser Thr Asn Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Tyr Ala Arg Gly Val Arg Gln Ala Leu Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr 210 215 220 His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val 225 230 235 240 Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr 245 250 255 Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu 260 265 270 Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys 275 280 285 Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg Val Val Ser 290 295 300 Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys 305 310 315 320 Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile 325 330 335 Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro 340 345 350 Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Asp 355 360 365 Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asp 370 375 380 Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser 385 390 395 400 Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg 405 410 415 Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His Glu Ala Leu 420 425 430 His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 22622 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019362 <400> SEQUENCE: 22622 Glu Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Thr Val Lys Ile Ser Cys Lys Ala Ser Gly Phe Asn Ile Lys Asp Tyr 20 25 30 Tyr Met His Trp Val Gln Gln Ala Pro Gly Lys Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asp Pro Glu Asn Gly Asp Thr Glu Tyr Ala Pro Lys Phe 50 55 60 Gln Gly Arg Val Thr Ile Thr Ala Asp Thr Ser Thr Asn Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Tyr Ala Arg Gly Val Arg Gln Ala Leu Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 22623 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019362 vhCDR1 <400> SEQUENCE: 22623 Asp Tyr Tyr Met His 1 5 <210> SEQ ID NO 22624 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019362 vhCDR2 <400> SEQUENCE: 22624 Trp Ile Asp Pro Glu Asn Gly Asp Thr Glu Tyr Ala Pro Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 22625 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019362 vhCDR3 <400> SEQUENCE: 22625 Arg Gly Val Arg Gln Ala Leu Asp Tyr 1 5 <210> SEQ ID NO 22626 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019362 2A11_H1L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 22626 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Asp Ile Gly Asn Tyr 20 25 30 Leu Asn Trp Phe Gln Gln Lys Pro Gly Lys Thr Val Lys Leu Leu Ile 35 40 45 Tyr Tyr Thr Ser Arg Leu His Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Tyr Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Phe Cys Gln Gln Gly Asn Thr Leu Pro Tyr 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 22627 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019362 <400> SEQUENCE: 22627 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Asp Ile Gly Asn Tyr 20 25 30 Leu Asn Trp Phe Gln Gln Lys Pro Gly Lys Thr Val Lys Leu Leu Ile 35 40 45 Tyr Tyr Thr Ser Arg Leu His Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Tyr Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Phe Cys Gln Gln Gly Asn Thr Leu Pro Tyr 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 22628 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019362 vlCDR1 <400> SEQUENCE: 22628 Arg Ala Ser Gln Asp Ile Gly Asn Tyr Leu Asn 1 5 10 <210> SEQ ID NO 22629 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019362 vlCDR2 <400> SEQUENCE: 22629 Tyr Thr Ser Arg Leu His Ser 1 5 <210> SEQ ID NO 22630 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019362 vlCDR3 <400> SEQUENCE: 22630 Gln Gln Gly Asn Thr Leu Pro Tyr Thr 1 5 <210> SEQ ID NO 22631 <211> LENGTH: 447 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019363 2A11_H1L2_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 22631 Glu Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Thr Val Lys Ile Ser Cys Lys Ala Ser Gly Phe Asn Ile Lys Asp Tyr 20 25 30 Tyr Met His Trp Val Gln Gln Ala Pro Gly Lys Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asp Pro Glu Asn Gly Asp Thr Glu Tyr Ala Pro Lys Phe 50 55 60 Gln Gly Arg Val Thr Ile Thr Ala Asp Thr Ser Thr Asn Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Tyr Ala Arg Gly Val Arg Gln Ala Leu Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr 210 215 220 His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val 225 230 235 240 Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr 245 250 255 Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu 260 265 270 Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys 275 280 285 Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg Val Val Ser 290 295 300 Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys 305 310 315 320 Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile 325 330 335 Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro 340 345 350 Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Asp 355 360 365 Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asp 370 375 380 Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser 385 390 395 400 Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg 405 410 415 Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His Glu Ala Leu 420 425 430 His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 22632 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019363 <400> SEQUENCE: 22632 Glu Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Thr Val Lys Ile Ser Cys Lys Ala Ser Gly Phe Asn Ile Lys Asp Tyr 20 25 30 Tyr Met His Trp Val Gln Gln Ala Pro Gly Lys Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asp Pro Glu Asn Gly Asp Thr Glu Tyr Ala Pro Lys Phe 50 55 60 Gln Gly Arg Val Thr Ile Thr Ala Asp Thr Ser Thr Asn Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Tyr Ala Arg Gly Val Arg Gln Ala Leu Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 22633 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019363 vhCDR1 <400> SEQUENCE: 22633 Asp Tyr Tyr Met His 1 5 <210> SEQ ID NO 22634 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019363 vhCDR2 <400> SEQUENCE: 22634 Trp Ile Asp Pro Glu Asn Gly Asp Thr Glu Tyr Ala Pro Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 22635 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019363 vhCDR3 <400> SEQUENCE: 22635 Arg Gly Val Arg Gln Ala Leu Asp Tyr 1 5 <210> SEQ ID NO 22636 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019363 2A11_H1L2_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 22636 Asp Ile Gln Met Thr Gln Ser Pro Ala Phe Leu Ser Val Thr Pro Gly 1 5 10 15 Glu Lys Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Gly Asn Tyr 20 25 30 Leu Asn Trp Phe Gln Gln Lys Pro Asp Gln Thr Val Lys Leu Leu Ile 35 40 45 Tyr Tyr Thr Ser Arg Leu His Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Tyr Thr Phe Thr Ile Ser Ser Leu Glu Ala 65 70 75 80 Glu Asp Ala Ala Thr Tyr Phe Cys Gln Gln Gly Asn Thr Leu Pro Tyr 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 22637 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019363 <400> SEQUENCE: 22637 Asp Ile Gln Met Thr Gln Ser Pro Ala Phe Leu Ser Val Thr Pro Gly 1 5 10 15 Glu Lys Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Gly Asn Tyr 20 25 30 Leu Asn Trp Phe Gln Gln Lys Pro Asp Gln Thr Val Lys Leu Leu Ile 35 40 45 Tyr Tyr Thr Ser Arg Leu His Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Tyr Thr Phe Thr Ile Ser Ser Leu Glu Ala 65 70 75 80 Glu Asp Ala Ala Thr Tyr Phe Cys Gln Gln Gly Asn Thr Leu Pro Tyr 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 22638 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019363 vlCDR1 <400> SEQUENCE: 22638 Gln Ala Ser Gln Asp Ile Gly Asn Tyr Leu Asn 1 5 10 <210> SEQ ID NO 22639 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019363 vlCDR2 <400> SEQUENCE: 22639 Tyr Thr Ser Arg Leu His Ser 1 5 <210> SEQ ID NO 22640 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019363 vlCDR3 <400> SEQUENCE: 22640 Gln Gln Gly Asn Thr Leu Pro Tyr Thr 1 5 <210> SEQ ID NO 22641 <211> LENGTH: 446 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019364 2A11_H2L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 22641 Glu Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Thr Val Lys Ile Ser Cys Lys Ala Ser Gly Phe Asn Ile Lys Asp Tyr 20 25 30 Tyr Met His Trp Val Gln Gln Ala Pro Gly Lys Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asp Pro Glu Asn Gly Asp Thr Glu Tyr Ala Pro Lys Phe 50 55 60 Gln Gly Arg Val Thr Ile Thr Ala Asp Thr Ser Thr Asn Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Val Arg Gln Ala Leu Asp Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu 115 120 125 Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys 130 135 140 Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser 145 150 155 160 Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln Ser 165 170 175 Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser 180 185 190 Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asp 195 200 205 Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His 210 215 220 Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe 225 230 235 240 Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro 245 250 255 Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu Val 260 265 270 Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr 275 280 285 Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg Val Val Ser Val 290 295 300 Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys 305 310 315 320 Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser 325 330 335 Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro 340 345 350 Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Asp Val 355 360 365 Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asp Gly 370 375 380 Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp 385 390 395 400 Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp 405 410 415 Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His Glu Ala Leu His 420 425 430 Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 22642 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019364 <400> SEQUENCE: 22642 Glu Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Thr Val Lys Ile Ser Cys Lys Ala Ser Gly Phe Asn Ile Lys Asp Tyr 20 25 30 Tyr Met His Trp Val Gln Gln Ala Pro Gly Lys Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asp Pro Glu Asn Gly Asp Thr Glu Tyr Ala Pro Lys Phe 50 55 60 Gln Gly Arg Val Thr Ile Thr Ala Asp Thr Ser Thr Asn Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Val Arg Gln Ala Leu Asp Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 22643 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019364 vhCDR1 <400> SEQUENCE: 22643 Asp Tyr Tyr Met His 1 5 <210> SEQ ID NO 22644 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019364 vhCDR2 <400> SEQUENCE: 22644 Trp Ile Asp Pro Glu Asn Gly Asp Thr Glu Tyr Ala Pro Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 22645 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019364 vhCDR3 <400> SEQUENCE: 22645 Gly Val Arg Gln Ala Leu Asp Tyr 1 5 <210> SEQ ID NO 22646 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019364 2A11_H2L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 22646 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Asp Ile Gly Asn Tyr 20 25 30 Leu Asn Trp Phe Gln Gln Lys Pro Gly Lys Thr Val Lys Leu Leu Ile 35 40 45 Tyr Tyr Thr Ser Arg Leu His Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Tyr Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Phe Cys Gln Gln Gly Asn Thr Leu Pro Tyr 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 22647 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019364 <400> SEQUENCE: 22647 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Asp Ile Gly Asn Tyr 20 25 30 Leu Asn Trp Phe Gln Gln Lys Pro Gly Lys Thr Val Lys Leu Leu Ile 35 40 45 Tyr Tyr Thr Ser Arg Leu His Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Tyr Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Phe Cys Gln Gln Gly Asn Thr Leu Pro Tyr 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 22648 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019364 vlCDR1 <400> SEQUENCE: 22648 Arg Ala Ser Gln Asp Ile Gly Asn Tyr Leu Asn 1 5 10 <210> SEQ ID NO 22649 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019364 vlCDR2 <400> SEQUENCE: 22649 Tyr Thr Ser Arg Leu His Ser 1 5 <210> SEQ ID NO 22650 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019364 vlCDR3 <400> SEQUENCE: 22650 Gln Gln Gly Asn Thr Leu Pro Tyr Thr 1 5 <210> SEQ ID NO 22651 <211> LENGTH: 446 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019365 2A11_H2L2_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 22651 Glu Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Thr Val Lys Ile Ser Cys Lys Ala Ser Gly Phe Asn Ile Lys Asp Tyr 20 25 30 Tyr Met His Trp Val Gln Gln Ala Pro Gly Lys Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asp Pro Glu Asn Gly Asp Thr Glu Tyr Ala Pro Lys Phe 50 55 60 Gln Gly Arg Val Thr Ile Thr Ala Asp Thr Ser Thr Asn Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Val Arg Gln Ala Leu Asp Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu 115 120 125 Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys 130 135 140 Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser 145 150 155 160 Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln Ser 165 170 175 Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser 180 185 190 Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asp 195 200 205 Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His 210 215 220 Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe 225 230 235 240 Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro 245 250 255 Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu Val 260 265 270 Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr 275 280 285 Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg Val Val Ser Val 290 295 300 Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys 305 310 315 320 Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser 325 330 335 Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro 340 345 350 Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Asp Val 355 360 365 Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asp Gly 370 375 380 Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp 385 390 395 400 Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp 405 410 415 Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His Glu Ala Leu His 420 425 430 Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 22652 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019365 <400> SEQUENCE: 22652 Glu Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Thr Val Lys Ile Ser Cys Lys Ala Ser Gly Phe Asn Ile Lys Asp Tyr 20 25 30 Tyr Met His Trp Val Gln Gln Ala Pro Gly Lys Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asp Pro Glu Asn Gly Asp Thr Glu Tyr Ala Pro Lys Phe 50 55 60 Gln Gly Arg Val Thr Ile Thr Ala Asp Thr Ser Thr Asn Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Val Arg Gln Ala Leu Asp Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 22653 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019365 vhCDR1 <400> SEQUENCE: 22653 Asp Tyr Tyr Met His 1 5 <210> SEQ ID NO 22654 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019365 vhCDR2 <400> SEQUENCE: 22654 Trp Ile Asp Pro Glu Asn Gly Asp Thr Glu Tyr Ala Pro Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 22655 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019365 vhCDR3 <400> SEQUENCE: 22655 Gly Val Arg Gln Ala Leu Asp Tyr 1 5 <210> SEQ ID NO 22656 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019365 2A11_H2L2_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 22656 Asp Ile Gln Met Thr Gln Ser Pro Ala Phe Leu Ser Val Thr Pro Gly 1 5 10 15 Glu Lys Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Gly Asn Tyr 20 25 30 Leu Asn Trp Phe Gln Gln Lys Pro Asp Gln Thr Val Lys Leu Leu Ile 35 40 45 Tyr Tyr Thr Ser Arg Leu His Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Tyr Thr Phe Thr Ile Ser Ser Leu Glu Ala 65 70 75 80 Glu Asp Ala Ala Thr Tyr Phe Cys Gln Gln Gly Asn Thr Leu Pro Tyr 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 22657 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019365 <400> SEQUENCE: 22657 Asp Ile Gln Met Thr Gln Ser Pro Ala Phe Leu Ser Val Thr Pro Gly 1 5 10 15 Glu Lys Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Gly Asn Tyr 20 25 30 Leu Asn Trp Phe Gln Gln Lys Pro Asp Gln Thr Val Lys Leu Leu Ile 35 40 45 Tyr Tyr Thr Ser Arg Leu His Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Tyr Thr Phe Thr Ile Ser Ser Leu Glu Ala 65 70 75 80 Glu Asp Ala Ala Thr Tyr Phe Cys Gln Gln Gly Asn Thr Leu Pro Tyr 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 22658 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019365 vlCDR1 <400> SEQUENCE: 22658 Gln Ala Ser Gln Asp Ile Gly Asn Tyr Leu Asn 1 5 10 <210> SEQ ID NO 22659 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019365 vlCDR2 <400> SEQUENCE: 22659 Tyr Thr Ser Arg Leu His Ser 1 5 <210> SEQ ID NO 22660 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019365 vlCDR3 <400> SEQUENCE: 22660 Gln Gln Gly Asn Thr Leu Pro Tyr Thr 1 5 <210> SEQ ID NO 22661 <211> LENGTH: 447 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019366 2A11_H3L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 22661 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Asn Ile Lys Asp Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Trp Ile Asp Pro Glu Asn Gly Asp Thr Glu Tyr Ala Pro Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Ala Asp Thr Ser Lys Asn Ser Ala Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Thr Glu Asp Thr Ala Leu Tyr Tyr Cys 85 90 95 Tyr Ala Arg Gly Val Arg Gln Ala Leu Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr 210 215 220 His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val 225 230 235 240 Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr 245 250 255 Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu 260 265 270 Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys 275 280 285 Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg Val Val Ser 290 295 300 Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys 305 310 315 320 Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile 325 330 335 Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro 340 345 350 Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Asp 355 360 365 Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asp 370 375 380 Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser 385 390 395 400 Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg 405 410 415 Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His Glu Ala Leu 420 425 430 His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 22662 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019366 <400> SEQUENCE: 22662 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Asn Ile Lys Asp Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Trp Ile Asp Pro Glu Asn Gly Asp Thr Glu Tyr Ala Pro Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Ala Asp Thr Ser Lys Asn Ser Ala Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Thr Glu Asp Thr Ala Leu Tyr Tyr Cys 85 90 95 Tyr Ala Arg Gly Val Arg Gln Ala Leu Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 22663 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019366 vhCDR1 <400> SEQUENCE: 22663 Asp Tyr Tyr Met His 1 5 <210> SEQ ID NO 22664 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019366 vhCDR2 <400> SEQUENCE: 22664 Trp Ile Asp Pro Glu Asn Gly Asp Thr Glu Tyr Ala Pro Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 22665 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019366 vhCDR3 <400> SEQUENCE: 22665 Arg Gly Val Arg Gln Ala Leu Asp Tyr 1 5 <210> SEQ ID NO 22666 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019366 2A11_H3L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 22666 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Asp Ile Gly Asn Tyr 20 25 30 Leu Asn Trp Phe Gln Gln Lys Pro Gly Lys Thr Val Lys Leu Leu Ile 35 40 45 Tyr Tyr Thr Ser Arg Leu His Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Tyr Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Phe Cys Gln Gln Gly Asn Thr Leu Pro Tyr 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 22667 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019366 <400> SEQUENCE: 22667 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Asp Ile Gly Asn Tyr 20 25 30 Leu Asn Trp Phe Gln Gln Lys Pro Gly Lys Thr Val Lys Leu Leu Ile 35 40 45 Tyr Tyr Thr Ser Arg Leu His Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Tyr Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Phe Cys Gln Gln Gly Asn Thr Leu Pro Tyr 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 22668 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019366 vlCDR1 <400> SEQUENCE: 22668 Arg Ala Ser Gln Asp Ile Gly Asn Tyr Leu Asn 1 5 10 <210> SEQ ID NO 22669 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019366 vlCDR2 <400> SEQUENCE: 22669 Tyr Thr Ser Arg Leu His Ser 1 5 <210> SEQ ID NO 22670 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019366 vlCDR3 <400> SEQUENCE: 22670 Gln Gln Gly Asn Thr Leu Pro Tyr Thr 1 5 <210> SEQ ID NO 22671 <211> LENGTH: 447 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019367 2A11_H3L2_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 22671 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Asn Ile Lys Asp Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Trp Ile Asp Pro Glu Asn Gly Asp Thr Glu Tyr Ala Pro Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Ala Asp Thr Ser Lys Asn Ser Ala Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Thr Glu Asp Thr Ala Leu Tyr Tyr Cys 85 90 95 Tyr Ala Arg Gly Val Arg Gln Ala Leu Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr 210 215 220 His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val 225 230 235 240 Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr 245 250 255 Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu 260 265 270 Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys 275 280 285 Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg Val Val Ser 290 295 300 Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys 305 310 315 320 Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile 325 330 335 Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro 340 345 350 Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Asp 355 360 365 Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asp 370 375 380 Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser 385 390 395 400 Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg 405 410 415 Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His Glu Ala Leu 420 425 430 His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 22672 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019367 <400> SEQUENCE: 22672 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Asn Ile Lys Asp Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Trp Ile Asp Pro Glu Asn Gly Asp Thr Glu Tyr Ala Pro Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Ala Asp Thr Ser Lys Asn Ser Ala Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Thr Glu Asp Thr Ala Leu Tyr Tyr Cys 85 90 95 Tyr Ala Arg Gly Val Arg Gln Ala Leu Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 22673 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019367 vhCDR1 <400> SEQUENCE: 22673 Asp Tyr Tyr Met His 1 5 <210> SEQ ID NO 22674 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019367 vhCDR2 <400> SEQUENCE: 22674 Trp Ile Asp Pro Glu Asn Gly Asp Thr Glu Tyr Ala Pro Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 22675 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019367 vhCDR3 <400> SEQUENCE: 22675 Arg Gly Val Arg Gln Ala Leu Asp Tyr 1 5 <210> SEQ ID NO 22676 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019367 2A11_H3L2_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 22676 Asp Ile Gln Met Thr Gln Ser Pro Ala Phe Leu Ser Val Thr Pro Gly 1 5 10 15 Glu Lys Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Gly Asn Tyr 20 25 30 Leu Asn Trp Phe Gln Gln Lys Pro Asp Gln Thr Val Lys Leu Leu Ile 35 40 45 Tyr Tyr Thr Ser Arg Leu His Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Tyr Thr Phe Thr Ile Ser Ser Leu Glu Ala 65 70 75 80 Glu Asp Ala Ala Thr Tyr Phe Cys Gln Gln Gly Asn Thr Leu Pro Tyr 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 22677 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019367 <400> SEQUENCE: 22677 Asp Ile Gln Met Thr Gln Ser Pro Ala Phe Leu Ser Val Thr Pro Gly 1 5 10 15 Glu Lys Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Gly Asn Tyr 20 25 30 Leu Asn Trp Phe Gln Gln Lys Pro Asp Gln Thr Val Lys Leu Leu Ile 35 40 45 Tyr Tyr Thr Ser Arg Leu His Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Tyr Thr Phe Thr Ile Ser Ser Leu Glu Ala 65 70 75 80 Glu Asp Ala Ala Thr Tyr Phe Cys Gln Gln Gly Asn Thr Leu Pro Tyr 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 22678 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019367 vlCDR1 <400> SEQUENCE: 22678 Gln Ala Ser Gln Asp Ile Gly Asn Tyr Leu Asn 1 5 10 <210> SEQ ID NO 22679 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019367 vlCDR2 <400> SEQUENCE: 22679 Tyr Thr Ser Arg Leu His Ser 1 5 <210> SEQ ID NO 22680 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019367 vlCDR3 <400> SEQUENCE: 22680 Gln Gln Gly Asn Thr Leu Pro Tyr Thr 1 5 <210> SEQ ID NO 22681 <211> LENGTH: 446 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019368 2A11_H4L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 22681 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Asn Ile Lys Asp Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Trp Ile Asp Pro Glu Asn Gly Asp Thr Glu Tyr Ala Pro Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Ala Asp Thr Ser Lys Asn Ser Ala Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Thr Glu Asp Thr Ala Leu Tyr Tyr Cys 85 90 95 Ala Arg Gly Val Arg Gln Ala Leu Asp Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu 115 120 125 Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys 130 135 140 Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser 145 150 155 160 Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln Ser 165 170 175 Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser 180 185 190 Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asp 195 200 205 Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His 210 215 220 Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe 225 230 235 240 Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro 245 250 255 Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu Val 260 265 270 Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr 275 280 285 Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg Val Val Ser Val 290 295 300 Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys 305 310 315 320 Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser 325 330 335 Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro 340 345 350 Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Asp Val 355 360 365 Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asp Gly 370 375 380 Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp 385 390 395 400 Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp 405 410 415 Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His Glu Ala Leu His 420 425 430 Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 22682 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019368 <400> SEQUENCE: 22682 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Asn Ile Lys Asp Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Trp Ile Asp Pro Glu Asn Gly Asp Thr Glu Tyr Ala Pro Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Ala Asp Thr Ser Lys Asn Ser Ala Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Thr Glu Asp Thr Ala Leu Tyr Tyr Cys 85 90 95 Ala Arg Gly Val Arg Gln Ala Leu Asp Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 22683 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019368 vhCDR1 <400> SEQUENCE: 22683 Asp Tyr Tyr Met His 1 5 <210> SEQ ID NO 22684 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019368 vhCDR2 <400> SEQUENCE: 22684 Trp Ile Asp Pro Glu Asn Gly Asp Thr Glu Tyr Ala Pro Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 22685 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019368 vhCDR3 <400> SEQUENCE: 22685 Gly Val Arg Gln Ala Leu Asp Tyr 1 5 <210> SEQ ID NO 22686 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019368 2A11_H4L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 22686 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Asp Ile Gly Asn Tyr 20 25 30 Leu Asn Trp Phe Gln Gln Lys Pro Gly Lys Thr Val Lys Leu Leu Ile 35 40 45 Tyr Tyr Thr Ser Arg Leu His Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Tyr Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Phe Cys Gln Gln Gly Asn Thr Leu Pro Tyr 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 22687 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019368 <400> SEQUENCE: 22687 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Asp Ile Gly Asn Tyr 20 25 30 Leu Asn Trp Phe Gln Gln Lys Pro Gly Lys Thr Val Lys Leu Leu Ile 35 40 45 Tyr Tyr Thr Ser Arg Leu His Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Tyr Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Phe Cys Gln Gln Gly Asn Thr Leu Pro Tyr 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 22688 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019368 vlCDR1 <400> SEQUENCE: 22688 Arg Ala Ser Gln Asp Ile Gly Asn Tyr Leu Asn 1 5 10 <210> SEQ ID NO 22689 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019368 vlCDR2 <400> SEQUENCE: 22689 Tyr Thr Ser Arg Leu His Ser 1 5 <210> SEQ ID NO 22690 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019368 vlCDR3 <400> SEQUENCE: 22690 Gln Gln Gly Asn Thr Leu Pro Tyr Thr 1 5 <210> SEQ ID NO 22691 <211> LENGTH: 446 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019369 2A11_H4L2_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 22691 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Asn Ile Lys Asp Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Trp Ile Asp Pro Glu Asn Gly Asp Thr Glu Tyr Ala Pro Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Ala Asp Thr Ser Lys Asn Ser Ala Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Thr Glu Asp Thr Ala Leu Tyr Tyr Cys 85 90 95 Ala Arg Gly Val Arg Gln Ala Leu Asp Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu 115 120 125 Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys 130 135 140 Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser 145 150 155 160 Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln Ser 165 170 175 Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser 180 185 190 Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asp 195 200 205 Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His 210 215 220 Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe 225 230 235 240 Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro 245 250 255 Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu Val 260 265 270 Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr 275 280 285 Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg Val Val Ser Val 290 295 300 Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys 305 310 315 320 Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser 325 330 335 Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro 340 345 350 Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Asp Val 355 360 365 Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asp Gly 370 375 380 Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp 385 390 395 400 Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp 405 410 415 Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His Glu Ala Leu His 420 425 430 Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 22692 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019369 <400> SEQUENCE: 22692 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Asn Ile Lys Asp Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Trp Ile Asp Pro Glu Asn Gly Asp Thr Glu Tyr Ala Pro Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Ala Asp Thr Ser Lys Asn Ser Ala Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Thr Glu Asp Thr Ala Leu Tyr Tyr Cys 85 90 95 Ala Arg Gly Val Arg Gln Ala Leu Asp Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 22693 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019369 vhCDR1 <400> SEQUENCE: 22693 Asp Tyr Tyr Met His 1 5 <210> SEQ ID NO 22694 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019369 vhCDR2 <400> SEQUENCE: 22694 Trp Ile Asp Pro Glu Asn Gly Asp Thr Glu Tyr Ala Pro Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 22695 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019369 vhCDR3 <400> SEQUENCE: 22695 Gly Val Arg Gln Ala Leu Asp Tyr 1 5 <210> SEQ ID NO 22696 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019369 2A11_H4L2_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 22696 Asp Ile Gln Met Thr Gln Ser Pro Ala Phe Leu Ser Val Thr Pro Gly 1 5 10 15 Glu Lys Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Gly Asn Tyr 20 25 30 Leu Asn Trp Phe Gln Gln Lys Pro Asp Gln Thr Val Lys Leu Leu Ile 35 40 45 Tyr Tyr Thr Ser Arg Leu His Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Tyr Thr Phe Thr Ile Ser Ser Leu Glu Ala 65 70 75 80 Glu Asp Ala Ala Thr Tyr Phe Cys Gln Gln Gly Asn Thr Leu Pro Tyr 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 22697 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019369 <400> SEQUENCE: 22697 Asp Ile Gln Met Thr Gln Ser Pro Ala Phe Leu Ser Val Thr Pro Gly 1 5 10 15 Glu Lys Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Gly Asn Tyr 20 25 30 Leu Asn Trp Phe Gln Gln Lys Pro Asp Gln Thr Val Lys Leu Leu Ile 35 40 45 Tyr Tyr Thr Ser Arg Leu His Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Tyr Thr Phe Thr Ile Ser Ser Leu Glu Ala 65 70 75 80 Glu Asp Ala Ala Thr Tyr Phe Cys Gln Gln Gly Asn Thr Leu Pro Tyr 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 22698 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019369 vlCDR1 <400> SEQUENCE: 22698 Gln Ala Ser Gln Asp Ile Gly Asn Tyr Leu Asn 1 5 10 <210> SEQ ID NO 22699 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019369 vlCDR2 <400> SEQUENCE: 22699 Tyr Thr Ser Arg Leu His Ser 1 5 <210> SEQ ID NO 22700 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019369 vlCDR3 <400> SEQUENCE: 22700 Gln Gln Gly Asn Thr Leu Pro Tyr Thr 1 5 <210> SEQ ID NO 22701 <211> LENGTH: 447 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020023 2A11_H1L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 22701 Glu Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Thr Val Lys Ile Ser Cys Lys Ala Ser Gly Phe Asn Ile Lys Asp Tyr 20 25 30 Tyr Met His Trp Val Gln Gln Ala Pro Gly Lys Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asp Pro Glu Asn Gly Asp Thr Glu Tyr Ala Pro Lys Phe 50 55 60 Gln Gly Arg Val Thr Ile Thr Ala Asp Thr Ser Thr Asn Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Tyr Ala Arg Gly Val Arg Gln Ala Leu Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr 210 215 220 His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val 225 230 235 240 Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr 245 250 255 Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu 260 265 270 Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys 275 280 285 Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg Val Val Ser 290 295 300 Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys 305 310 315 320 Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile 325 330 335 Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro 340 345 350 Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Asp 355 360 365 Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asp 370 375 380 Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser 385 390 395 400 Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg 405 410 415 Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His Glu Ala Leu 420 425 430 His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 22702 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020023 <400> SEQUENCE: 22702 Glu Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Thr Val Lys Ile Ser Cys Lys Ala Ser Gly Phe Asn Ile Lys Asp Tyr 20 25 30 Tyr Met His Trp Val Gln Gln Ala Pro Gly Lys Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asp Pro Glu Asn Gly Asp Thr Glu Tyr Ala Pro Lys Phe 50 55 60 Gln Gly Arg Val Thr Ile Thr Ala Asp Thr Ser Thr Asn Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Tyr Ala Arg Gly Val Arg Gln Ala Leu Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 22703 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020023 vhCDR1 <400> SEQUENCE: 22703 Asp Tyr Tyr Met His 1 5 <210> SEQ ID NO 22704 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020023 vhCDR2 <400> SEQUENCE: 22704 Trp Ile Asp Pro Glu Asn Gly Asp Thr Glu Tyr Ala Pro Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 22705 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020023 vhCDR3 <400> SEQUENCE: 22705 Arg Gly Val Arg Gln Ala Leu Asp Tyr 1 5 <210> SEQ ID NO 22706 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020023 2A11_H1L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 22706 Asp Ile Gln Met Thr Gln Thr Thr Ser Ser Leu Ser Ala Ser Leu Gly 1 5 10 15 Asp Arg Val Thr Ile Ser Cys Arg Ala Ser Gln Asp Ile Gly Asn Tyr 20 25 30 Leu Asn Trp Phe Gln Gln Lys Pro Asp Gly Thr Val Lys Leu Leu Ile 35 40 45 Tyr Tyr Thr Ser Arg Leu His Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Tyr Ser Leu Thr Ile Ser Asn Leu Glu Gln 65 70 75 80 Glu Asp Ile Ala Thr Tyr Phe Cys Gln Gln Gly Asn Thr Leu Pro Tyr 85 90 95 Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 22707 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020023 <400> SEQUENCE: 22707 Asp Ile Gln Met Thr Gln Thr Thr Ser Ser Leu Ser Ala Ser Leu Gly 1 5 10 15 Asp Arg Val Thr Ile Ser Cys Arg Ala Ser Gln Asp Ile Gly Asn Tyr 20 25 30 Leu Asn Trp Phe Gln Gln Lys Pro Asp Gly Thr Val Lys Leu Leu Ile 35 40 45 Tyr Tyr Thr Ser Arg Leu His Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Tyr Ser Leu Thr Ile Ser Asn Leu Glu Gln 65 70 75 80 Glu Asp Ile Ala Thr Tyr Phe Cys Gln Gln Gly Asn Thr Leu Pro Tyr 85 90 95 Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 22708 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020023 vlCDR1 <400> SEQUENCE: 22708 Arg Ala Ser Gln Asp Ile Gly Asn Tyr Leu Asn 1 5 10 <210> SEQ ID NO 22709 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020023 vlCDR2 <400> SEQUENCE: 22709 Tyr Thr Ser Arg Leu His Ser 1 5 <210> SEQ ID NO 22710 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020023 vlCDR3 <400> SEQUENCE: 22710 Gln Gln Gly Asn Thr Leu Pro Tyr Thr 1 5 <210> SEQ ID NO 22711 <211> LENGTH: 447 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020024 2A11_H0L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 22711 Glu Val Gln Leu Gln Gln Ser Gly Ala Glu Leu Val Arg Ser Gly Ala 1 5 10 15 Ser Val Lys Leu Ser Cys Thr Ala Ser Gly Phe Asn Ile Lys Asp Tyr 20 25 30 Tyr Met His Trp Val Lys Gln Arg Pro Glu Gln Gly Leu Glu Trp Ile 35 40 45 Gly Trp Ile Asp Pro Glu Asn Gly Asp Thr Glu Tyr Ala Pro Lys Phe 50 55 60 Gln Gly Lys Ala Thr Met Thr Ala Asp Thr Ser Ser Asn Thr Ala Tyr 65 70 75 80 Leu Gln Leu Ser Ser Leu Thr Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Tyr Ala Arg Gly Val Arg Gln Ala Leu Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Ser Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr 210 215 220 His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val 225 230 235 240 Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr 245 250 255 Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu 260 265 270 Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys 275 280 285 Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg Val Val Ser 290 295 300 Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys 305 310 315 320 Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile 325 330 335 Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro 340 345 350 Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Asp 355 360 365 Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asp 370 375 380 Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser 385 390 395 400 Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg 405 410 415 Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His Glu Ala Leu 420 425 430 His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 22712 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020024 <400> SEQUENCE: 22712 Glu Val Gln Leu Gln Gln Ser Gly Ala Glu Leu Val Arg Ser Gly Ala 1 5 10 15 Ser Val Lys Leu Ser Cys Thr Ala Ser Gly Phe Asn Ile Lys Asp Tyr 20 25 30 Tyr Met His Trp Val Lys Gln Arg Pro Glu Gln Gly Leu Glu Trp Ile 35 40 45 Gly Trp Ile Asp Pro Glu Asn Gly Asp Thr Glu Tyr Ala Pro Lys Phe 50 55 60 Gln Gly Lys Ala Thr Met Thr Ala Asp Thr Ser Ser Asn Thr Ala Tyr 65 70 75 80 Leu Gln Leu Ser Ser Leu Thr Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Tyr Ala Arg Gly Val Arg Gln Ala Leu Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Ser Val Thr Val Ser Ser 115 <210> SEQ ID NO 22713 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020024 vhCDR1 <400> SEQUENCE: 22713 Asp Tyr Tyr Met His 1 5 <210> SEQ ID NO 22714 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020024 vhCDR2 <400> SEQUENCE: 22714 Trp Ile Asp Pro Glu Asn Gly Asp Thr Glu Tyr Ala Pro Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 22715 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020024 vhCDR3 <400> SEQUENCE: 22715 Arg Gly Val Arg Gln Ala Leu Asp Tyr 1 5 <210> SEQ ID NO 22716 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020024 2A11_H0L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 22716 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Asp Ile Gly Asn Tyr 20 25 30 Leu Asn Trp Phe Gln Gln Lys Pro Gly Lys Thr Val Lys Leu Leu Ile 35 40 45 Tyr Tyr Thr Ser Arg Leu His Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Tyr Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Phe Cys Gln Gln Gly Asn Thr Leu Pro Tyr 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 22717 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020024 <400> SEQUENCE: 22717 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Asp Ile Gly Asn Tyr 20 25 30 Leu Asn Trp Phe Gln Gln Lys Pro Gly Lys Thr Val Lys Leu Leu Ile 35 40 45 Tyr Tyr Thr Ser Arg Leu His Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Tyr Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Phe Cys Gln Gln Gly Asn Thr Leu Pro Tyr 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 22718 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020024 vlCDR1 <400> SEQUENCE: 22718 Arg Ala Ser Gln Asp Ile Gly Asn Tyr Leu Asn 1 5 10 <210> SEQ ID NO 22719 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020024 vlCDR2 <400> SEQUENCE: 22719 Tyr Thr Ser Arg Leu His Ser 1 5 <210> SEQ ID NO 22720 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020024 vlCDR3 <400> SEQUENCE: 22720 Gln Gln Gly Asn Thr Leu Pro Tyr Thr 1 5 <210> SEQ ID NO 22721 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019401 7G8_H0L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 22721 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 22722 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019401 <400> SEQUENCE: 22722 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 22723 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019401 vhCDR1 <400> SEQUENCE: 22723 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 22724 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019401 vhCDR2 <400> SEQUENCE: 22724 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 22725 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019401 vhCDR3 <400> SEQUENCE: 22725 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 22726 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019401 7G8_H0L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 22726 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 22727 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019401 <400> SEQUENCE: 22727 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 22728 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019401 vlCDR1 <400> SEQUENCE: 22728 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 22729 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019401 vlCDR2 <400> SEQUENCE: 22729 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 22730 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019401 vlCDR3 <400> SEQUENCE: 22730 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 22731 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019402 7G8_H1L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 22731 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Lys Phe Gln Gly Arg Val Thr Met Thr Arg Asp Asp Ser Thr Ser Thr 65 70 75 80 Val Tyr Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 22732 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019402 <400> SEQUENCE: 22732 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Lys Phe Gln Gly Arg Val Thr Met Thr Arg Asp Asp Ser Thr Ser Thr 65 70 75 80 Val Tyr Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 22733 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019402 vhCDR1 <400> SEQUENCE: 22733 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 22734 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019402 vhCDR2 <400> SEQUENCE: 22734 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Lys 1 5 10 15 Phe Gln Gly <210> SEQ ID NO 22735 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019402 vhCDR3 <400> SEQUENCE: 22735 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 22736 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019402 7G8_H1L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 22736 Asp Thr Val Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Lys Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 22737 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019402 <400> SEQUENCE: 22737 Asp Thr Val Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Lys Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 100 105 110 <210> SEQ ID NO 22738 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019402 vlCDR1 <400> SEQUENCE: 22738 Arg Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 22739 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019402 vlCDR2 <400> SEQUENCE: 22739 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 22740 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019402 vlCDR3 <400> SEQUENCE: 22740 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 22741 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019403 7G8_H1L2_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 22741 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Lys Phe Gln Gly Arg Val Thr Met Thr Arg Asp Asp Ser Thr Ser Thr 65 70 75 80 Val Tyr Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 22742 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019403 <400> SEQUENCE: 22742 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Lys Phe Gln Gly Arg Val Thr Met Thr Arg Asp Asp Ser Thr Ser Thr 65 70 75 80 Val Tyr Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 22743 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019403 vhCDR1 <400> SEQUENCE: 22743 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 22744 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019403 vhCDR2 <400> SEQUENCE: 22744 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Lys 1 5 10 15 Phe Gln Gly <210> SEQ ID NO 22745 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019403 vhCDR3 <400> SEQUENCE: 22745 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 22746 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019403 7G8_H1L2_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 22746 Asp Thr Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Arg Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 22747 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019403 <400> SEQUENCE: 22747 Asp Thr Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Arg Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 100 105 110 <210> SEQ ID NO 22748 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019403 vlCDR1 <400> SEQUENCE: 22748 Arg Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 22749 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019403 vlCDR2 <400> SEQUENCE: 22749 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 22750 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019403 vlCDR3 <400> SEQUENCE: 22750 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 22751 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019404 7G8_H1L3_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 22751 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Lys Phe Gln Gly Arg Val Thr Met Thr Arg Asp Asp Ser Thr Ser Thr 65 70 75 80 Val Tyr Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 22752 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019404 <400> SEQUENCE: 22752 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Lys Phe Gln Gly Arg Val Thr Met Thr Arg Asp Asp Ser Thr Ser Thr 65 70 75 80 Val Tyr Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 22753 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019404 vhCDR1 <400> SEQUENCE: 22753 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 22754 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019404 vhCDR2 <400> SEQUENCE: 22754 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Lys 1 5 10 15 Phe Gln Gly <210> SEQ ID NO 22755 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019404 vhCDR3 <400> SEQUENCE: 22755 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 22756 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019404 7G8_H1L3_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 22756 Asp Thr Val Leu Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 22757 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019404 <400> SEQUENCE: 22757 Asp Thr Val Leu Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 100 105 110 <210> SEQ ID NO 22758 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019404 vlCDR1 <400> SEQUENCE: 22758 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 22759 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019404 vlCDR2 <400> SEQUENCE: 22759 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 22760 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019404 vlCDR3 <400> SEQUENCE: 22760 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 22761 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019405 7G8_H2L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 22761 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 22762 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019405 <400> SEQUENCE: 22762 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 22763 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019405 vhCDR1 <400> SEQUENCE: 22763 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 22764 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019405 vhCDR2 <400> SEQUENCE: 22764 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 22765 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019405 vhCDR3 <400> SEQUENCE: 22765 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 22766 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019405 7G8_H2L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 22766 Asp Thr Val Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Lys Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 22767 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019405 <400> SEQUENCE: 22767 Asp Thr Val Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Lys Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 100 105 110 <210> SEQ ID NO 22768 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019405 vlCDR1 <400> SEQUENCE: 22768 Arg Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 22769 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019405 vlCDR2 <400> SEQUENCE: 22769 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 22770 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019405 vlCDR3 <400> SEQUENCE: 22770 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 22771 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019406 7G8_H2L2_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 22771 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 22772 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019406 <400> SEQUENCE: 22772 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 22773 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019406 vhCDR1 <400> SEQUENCE: 22773 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 22774 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019406 vhCDR2 <400> SEQUENCE: 22774 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 22775 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019406 vhCDR3 <400> SEQUENCE: 22775 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 22776 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019406 7G8_H2L2_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 22776 Asp Thr Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Arg Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 22777 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019406 <400> SEQUENCE: 22777 Asp Thr Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Arg Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 100 105 110 <210> SEQ ID NO 22778 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019406 vlCDR1 <400> SEQUENCE: 22778 Arg Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 22779 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019406 vlCDR2 <400> SEQUENCE: 22779 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 22780 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019406 vlCDR3 <400> SEQUENCE: 22780 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 22781 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019407 7G8_H2L3_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 22781 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 22782 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019407 <400> SEQUENCE: 22782 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 22783 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019407 vhCDR1 <400> SEQUENCE: 22783 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 22784 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019407 vhCDR2 <400> SEQUENCE: 22784 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 22785 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019407 vhCDR3 <400> SEQUENCE: 22785 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 22786 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019407 7G8_H2L3_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 22786 Asp Thr Val Leu Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 22787 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019407 <400> SEQUENCE: 22787 Asp Thr Val Leu Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 100 105 110 <210> SEQ ID NO 22788 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019407 vlCDR1 <400> SEQUENCE: 22788 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 22789 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019407 vlCDR2 <400> SEQUENCE: 22789 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 22790 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019407 vlCDR3 <400> SEQUENCE: 22790 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 22791 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020028 7G8_H1L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 22791 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Lys Phe Gln Gly Arg Val Thr Met Thr Arg Asp Asp Ser Thr Ser Thr 65 70 75 80 Val Tyr Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 22792 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020028 <400> SEQUENCE: 22792 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Lys Phe Gln Gly Arg Val Thr Met Thr Arg Asp Asp Ser Thr Ser Thr 65 70 75 80 Val Tyr Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 22793 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020028 vhCDR1 <400> SEQUENCE: 22793 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 22794 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020028 vhCDR2 <400> SEQUENCE: 22794 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Lys 1 5 10 15 Phe Gln Gly <210> SEQ ID NO 22795 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020028 vhCDR3 <400> SEQUENCE: 22795 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 22796 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020028 7G8_H1L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 22796 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 22797 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020028 <400> SEQUENCE: 22797 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 22798 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020028 vlCDR1 <400> SEQUENCE: 22798 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 22799 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020028 vlCDR2 <400> SEQUENCE: 22799 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 22800 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020028 vlCDR3 <400> SEQUENCE: 22800 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 22801 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020029 7G8_H0L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 22801 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 22802 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020029 <400> SEQUENCE: 22802 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 22803 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020029 vhCDR1 <400> SEQUENCE: 22803 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 22804 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020029 vhCDR2 <400> SEQUENCE: 22804 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 22805 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020029 vhCDR3 <400> SEQUENCE: 22805 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 22806 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020029 7G8_H0L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 22806 Asp Thr Val Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Lys Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 22807 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020029 <400> SEQUENCE: 22807 Asp Thr Val Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Lys Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 100 105 110 <210> SEQ ID NO 22808 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020029 vlCDR1 <400> SEQUENCE: 22808 Arg Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 22809 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020029 vlCDR2 <400> SEQUENCE: 22809 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 22810 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020029 vlCDR3 <400> SEQUENCE: 22810 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 22811 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020262 7G8_H2L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 22811 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 22812 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020262 <400> SEQUENCE: 22812 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 22813 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020262 vhCDR1 <400> SEQUENCE: 22813 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 22814 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020262 vhCDR2 <400> SEQUENCE: 22814 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 22815 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020262 vhCDR3 <400> SEQUENCE: 22815 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 22816 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020262 7G8_H2L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 22816 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 22817 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020262 <400> SEQUENCE: 22817 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 22818 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020262 vlCDR1 <400> SEQUENCE: 22818 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 22819 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020262 vlCDR2 <400> SEQUENCE: 22819 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 22820 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020262 vlCDR3 <400> SEQUENCE: 22820 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 22821 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020263 7G8_H0L2_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 22821 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 22822 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020263 <400> SEQUENCE: 22822 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 22823 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020263 vhCDR1 <400> SEQUENCE: 22823 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 22824 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020263 vhCDR2 <400> SEQUENCE: 22824 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 22825 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020263 vhCDR3 <400> SEQUENCE: 22825 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 22826 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020263 7G8_H0L2_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 22826 Asp Thr Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Arg Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 22827 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020263 <400> SEQUENCE: 22827 Asp Thr Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Arg Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 100 105 110 <210> SEQ ID NO 22828 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020263 vlCDR1 <400> SEQUENCE: 22828 Arg Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 22829 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020263 vlCDR2 <400> SEQUENCE: 22829 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 22830 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020263 vlCDR3 <400> SEQUENCE: 22830 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 22831 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020417 7G8_H3L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 22831 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Gln Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 22832 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020417 <400> SEQUENCE: 22832 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Gln Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 22833 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020417 vhCDR1 <400> SEQUENCE: 22833 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 22834 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020417 vhCDR2 <400> SEQUENCE: 22834 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 22835 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020417 vhCDR3 <400> SEQUENCE: 22835 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 22836 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020417 7G8_H3L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 22836 Asp Thr Val Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Lys Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 22837 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020417 <400> SEQUENCE: 22837 Asp Thr Val Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Lys Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 100 105 110 <210> SEQ ID NO 22838 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020417 vlCDR1 <400> SEQUENCE: 22838 Arg Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 22839 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020417 vlCDR2 <400> SEQUENCE: 22839 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 22840 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020417 vlCDR3 <400> SEQUENCE: 22840 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 22841 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020418 7G8_H3L2_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 22841 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Gln Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 22842 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020418 <400> SEQUENCE: 22842 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Gln Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 22843 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020418 vhCDR1 <400> SEQUENCE: 22843 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 22844 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020418 vhCDR2 <400> SEQUENCE: 22844 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 22845 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020418 vhCDR3 <400> SEQUENCE: 22845 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 22846 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020418 7G8_H3L2_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 22846 Asp Thr Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Arg Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 22847 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020418 <400> SEQUENCE: 22847 Asp Thr Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Arg Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 100 105 110 <210> SEQ ID NO 22848 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020418 vlCDR1 <400> SEQUENCE: 22848 Arg Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 22849 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020418 vlCDR2 <400> SEQUENCE: 22849 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 22850 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020418 vlCDR3 <400> SEQUENCE: 22850 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 22851 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020419 7G8_H3L3_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 22851 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Gln Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 22852 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020419 <400> SEQUENCE: 22852 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Gln Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 22853 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020419 vhCDR1 <400> SEQUENCE: 22853 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 22854 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020419 vhCDR2 <400> SEQUENCE: 22854 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 22855 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020419 vhCDR3 <400> SEQUENCE: 22855 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 22856 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020419 7G8_H3L3_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 22856 Asp Thr Val Leu Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 22857 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020419 <400> SEQUENCE: 22857 Asp Thr Val Leu Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 100 105 110 <210> SEQ ID NO 22858 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020419 vlCDR1 <400> SEQUENCE: 22858 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 22859 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020419 vlCDR2 <400> SEQUENCE: 22859 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 22860 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020419 vlCDR3 <400> SEQUENCE: 22860 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 22861 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020417 7G8_H3L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 22861 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Gln Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 22862 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020417 <400> SEQUENCE: 22862 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Gln Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 22863 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020417 vhCDR1 <400> SEQUENCE: 22863 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 22864 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020417 vhCDR2 <400> SEQUENCE: 22864 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 22865 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020417 vhCDR3 <400> SEQUENCE: 22865 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 22866 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020417 7G8_H3L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 22866 Asp Thr Val Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Lys Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 22867 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020417 <400> SEQUENCE: 22867 Asp Thr Val Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Lys Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 100 105 110 <210> SEQ ID NO 22868 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020417 vlCDR1 <400> SEQUENCE: 22868 Arg Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 22869 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020417 vlCDR2 <400> SEQUENCE: 22869 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 22870 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020417 vlCDR3 <400> SEQUENCE: 22870 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 22871 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020418 7G8_H3L2_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 22871 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Gln Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 22872 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020418 <400> SEQUENCE: 22872 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Gln Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 22873 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020418 vhCDR1 <400> SEQUENCE: 22873 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 22874 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020418 vhCDR2 <400> SEQUENCE: 22874 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 22875 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020418 vhCDR3 <400> SEQUENCE: 22875 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 22876 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020418 7G8_H3L2_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 22876 Asp Thr Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Arg Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 22877 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020418 <400> SEQUENCE: 22877 Asp Thr Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Arg Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 100 105 110 <210> SEQ ID NO 22878 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020418 vlCDR1 <400> SEQUENCE: 22878 Arg Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 22879 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020418 vlCDR2 <400> SEQUENCE: 22879 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 22880 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020418 vlCDR3 <400> SEQUENCE: 22880 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 22881 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020419 7G8_H3L3_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 22881 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Gln Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 22882 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020419 <400> SEQUENCE: 22882 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Gln Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 22883 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020419 vhCDR1 <400> SEQUENCE: 22883 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 22884 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020419 vhCDR2 <400> SEQUENCE: 22884 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 22885 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020419 vhCDR3 <400> SEQUENCE: 22885 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 22886 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020419 7G8_H3L3_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 22886 Asp Thr Val Leu Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 22887 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020419 <400> SEQUENCE: 22887 Asp Thr Val Leu Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 100 105 110 <210> SEQ ID NO 22888 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020419 vlCDR1 <400> SEQUENCE: 22888 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 22889 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020419 vlCDR2 <400> SEQUENCE: 22889 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 22890 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020419 vlCDR3 <400> SEQUENCE: 22890 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 22891 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020449 7G8_H0.1_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 22891 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Tyr Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 22892 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020449 <400> SEQUENCE: 22892 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Tyr Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 22893 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020449 vhCDR1 <400> SEQUENCE: 22893 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 22894 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020449 vhCDR2 <400> SEQUENCE: 22894 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 22895 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020449 vhCDR3 <400> SEQUENCE: 22895 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 22896 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020449 7G8_H0.1_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 22896 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 22897 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020449 <400> SEQUENCE: 22897 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 22898 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020449 vlCDR1 <400> SEQUENCE: 22898 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 22899 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020449 vlCDR2 <400> SEQUENCE: 22899 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 22900 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020449 vlCDR3 <400> SEQUENCE: 22900 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 22901 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020450 7G8_H0.2_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 22901 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Gly Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 22902 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020450 <400> SEQUENCE: 22902 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Gly Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 22903 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020450 vhCDR1 <400> SEQUENCE: 22903 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 22904 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020450 vhCDR2 <400> SEQUENCE: 22904 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 22905 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020450 vhCDR3 <400> SEQUENCE: 22905 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 22906 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020450 7G8_H0.2_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 22906 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 22907 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020450 <400> SEQUENCE: 22907 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 22908 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020450 vlCDR1 <400> SEQUENCE: 22908 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 22909 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020450 vlCDR2 <400> SEQUENCE: 22909 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 22910 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020450 vlCDR3 <400> SEQUENCE: 22910 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 22911 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020451 7G8_H0.3_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 22911 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Asp Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 22912 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020451 <400> SEQUENCE: 22912 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Asp Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 22913 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020451 vhCDR1 <400> SEQUENCE: 22913 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 22914 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020451 vhCDR2 <400> SEQUENCE: 22914 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 22915 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020451 vhCDR3 <400> SEQUENCE: 22915 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 22916 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020451 7G8_H0.3_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 22916 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 22917 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020451 <400> SEQUENCE: 22917 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 22918 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020451 vlCDR1 <400> SEQUENCE: 22918 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 22919 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020451 vlCDR2 <400> SEQUENCE: 22919 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 22920 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020451 vlCDR3 <400> SEQUENCE: 22920 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 22921 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020452 7G8_H0.4_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 22921 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Ser Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 22922 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020452 <400> SEQUENCE: 22922 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Ser Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 22923 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020452 vhCDR1 <400> SEQUENCE: 22923 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 22924 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020452 vhCDR2 <400> SEQUENCE: 22924 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 22925 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020452 vhCDR3 <400> SEQUENCE: 22925 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 22926 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020452 7G8_H0.4_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 22926 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 22927 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020452 <400> SEQUENCE: 22927 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 22928 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020452 vlCDR1 <400> SEQUENCE: 22928 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 22929 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020452 vlCDR2 <400> SEQUENCE: 22929 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 22930 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020452 vlCDR3 <400> SEQUENCE: 22930 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 22931 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020453 7G8_H0.5_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 22931 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Thr Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 22932 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020453 <400> SEQUENCE: 22932 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Thr Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 22933 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020453 vhCDR1 <400> SEQUENCE: 22933 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 22934 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020453 vhCDR2 <400> SEQUENCE: 22934 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 22935 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020453 vhCDR3 <400> SEQUENCE: 22935 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 22936 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020453 7G8_H0.5_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 22936 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 22937 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020453 <400> SEQUENCE: 22937 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 22938 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020453 vlCDR1 <400> SEQUENCE: 22938 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 22939 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020453 vlCDR2 <400> SEQUENCE: 22939 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 22940 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020453 vlCDR3 <400> SEQUENCE: 22940 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 22941 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020454 7G8_H0.6_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 22941 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Asp Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 22942 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020454 <400> SEQUENCE: 22942 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Asp Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 22943 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020454 vhCDR1 <400> SEQUENCE: 22943 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 22944 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020454 vhCDR2 <400> SEQUENCE: 22944 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 22945 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020454 vhCDR3 <400> SEQUENCE: 22945 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 22946 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020454 7G8_H0.6_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 22946 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 22947 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020454 <400> SEQUENCE: 22947 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 22948 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020454 vlCDR1 <400> SEQUENCE: 22948 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 22949 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020454 vlCDR2 <400> SEQUENCE: 22949 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 22950 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020454 vlCDR3 <400> SEQUENCE: 22950 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 22951 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020455 7G8_H0.7_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 22951 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Gly Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 22952 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020455 <400> SEQUENCE: 22952 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Gly Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 22953 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020455 vhCDR1 <400> SEQUENCE: 22953 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 22954 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020455 vhCDR2 <400> SEQUENCE: 22954 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 22955 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020455 vhCDR3 <400> SEQUENCE: 22955 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 22956 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020455 7G8_H0.7_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 22956 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 22957 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020455 <400> SEQUENCE: 22957 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 22958 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020455 vlCDR1 <400> SEQUENCE: 22958 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 22959 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020455 vlCDR2 <400> SEQUENCE: 22959 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 22960 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020455 vlCDR3 <400> SEQUENCE: 22960 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 22961 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020456 7G8_H0.8_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 22961 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 22962 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020456 <400> SEQUENCE: 22962 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 22963 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020456 vhCDR1 <400> SEQUENCE: 22963 Asn Ala Trp Met Asp 1 5 <210> SEQ ID NO 22964 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020456 vhCDR2 <400> SEQUENCE: 22964 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 22965 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020456 vhCDR3 <400> SEQUENCE: 22965 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 22966 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020456 7G8_H0.8_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 22966 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 22967 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020456 <400> SEQUENCE: 22967 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 22968 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020456 vlCDR1 <400> SEQUENCE: 22968 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 22969 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020456 vlCDR2 <400> SEQUENCE: 22969 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 22970 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020456 vlCDR3 <400> SEQUENCE: 22970 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 22971 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020457 7G8_H0.9_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 22971 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Glu Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 22972 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020457 <400> SEQUENCE: 22972 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Glu Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 22973 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020457 vhCDR1 <400> SEQUENCE: 22973 Glu Ala Trp Met Asp 1 5 <210> SEQ ID NO 22974 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020457 vhCDR2 <400> SEQUENCE: 22974 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 22975 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020457 vhCDR3 <400> SEQUENCE: 22975 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 22976 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020457 7G8_H0.9_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 22976 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 22977 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020457 <400> SEQUENCE: 22977 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 22978 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020457 vlCDR1 <400> SEQUENCE: 22978 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 22979 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020457 vlCDR2 <400> SEQUENCE: 22979 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 22980 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020457 vlCDR3 <400> SEQUENCE: 22980 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 22981 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020458 7G8_H0.10_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 22981 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser His Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 22982 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020458 <400> SEQUENCE: 22982 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser His Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 22983 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020458 vhCDR1 <400> SEQUENCE: 22983 His Ala Trp Met Asp 1 5 <210> SEQ ID NO 22984 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020458 vhCDR2 <400> SEQUENCE: 22984 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 22985 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020458 vhCDR3 <400> SEQUENCE: 22985 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 22986 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020458 7G8_H0.10_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 22986 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 22987 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020458 <400> SEQUENCE: 22987 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 22988 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020458 vlCDR1 <400> SEQUENCE: 22988 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 22989 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020458 vlCDR2 <400> SEQUENCE: 22989 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 22990 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020458 vlCDR3 <400> SEQUENCE: 22990 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 22991 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020459 7G8_H0.11_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 22991 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 22992 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020459 <400> SEQUENCE: 22992 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 22993 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020459 vhCDR1 <400> SEQUENCE: 22993 Ser Ala Trp Met Asp 1 5 <210> SEQ ID NO 22994 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020459 vhCDR2 <400> SEQUENCE: 22994 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 22995 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020459 vhCDR3 <400> SEQUENCE: 22995 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 22996 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020459 7G8_H0.11_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 22996 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 22997 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020459 <400> SEQUENCE: 22997 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 22998 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020459 vlCDR1 <400> SEQUENCE: 22998 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 22999 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020459 vlCDR2 <400> SEQUENCE: 22999 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 23000 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020459 vlCDR3 <400> SEQUENCE: 23000 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 23001 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020460 7G8_H0.12_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 23001 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Arg Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 23002 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020460 <400> SEQUENCE: 23002 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Arg Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 23003 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020460 vhCDR1 <400> SEQUENCE: 23003 Arg Ala Trp Met Asp 1 5 <210> SEQ ID NO 23004 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020460 vhCDR2 <400> SEQUENCE: 23004 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 23005 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020460 vhCDR3 <400> SEQUENCE: 23005 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 23006 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020460 7G8_H0.12_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 23006 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 23007 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020460 <400> SEQUENCE: 23007 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 23008 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020460 vlCDR1 <400> SEQUENCE: 23008 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 23009 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020460 vlCDR2 <400> SEQUENCE: 23009 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 23010 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020460 vlCDR3 <400> SEQUENCE: 23010 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 23011 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020461 7G8_H0.13_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 23011 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Leu Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 23012 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020461 <400> SEQUENCE: 23012 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Leu Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 23013 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020461 vhCDR1 <400> SEQUENCE: 23013 Leu Ala Trp Met Asp 1 5 <210> SEQ ID NO 23014 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020461 vhCDR2 <400> SEQUENCE: 23014 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 23015 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020461 vhCDR3 <400> SEQUENCE: 23015 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 23016 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020461 7G8_H0.13_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 23016 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 23017 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020461 <400> SEQUENCE: 23017 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 23018 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020461 vlCDR1 <400> SEQUENCE: 23018 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 23019 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020461 vlCDR2 <400> SEQUENCE: 23019 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 23020 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020461 vlCDR3 <400> SEQUENCE: 23020 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 23021 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020462 7G8_H0.14_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 23021 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Thr Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 23022 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020462 <400> SEQUENCE: 23022 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Thr Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 23023 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020462 vhCDR1 <400> SEQUENCE: 23023 Thr Ala Trp Met Asp 1 5 <210> SEQ ID NO 23024 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020462 vhCDR2 <400> SEQUENCE: 23024 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 23025 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020462 vhCDR3 <400> SEQUENCE: 23025 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 23026 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020462 7G8_H0.14_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 23026 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 23027 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020462 <400> SEQUENCE: 23027 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 23028 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020462 vlCDR1 <400> SEQUENCE: 23028 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 23029 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020462 vlCDR2 <400> SEQUENCE: 23029 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 23030 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020462 vlCDR3 <400> SEQUENCE: 23030 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 23031 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020463 7G8_H0.15_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 23031 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Gly Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 23032 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020463 <400> SEQUENCE: 23032 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Gly Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 23033 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020463 vhCDR1 <400> SEQUENCE: 23033 Gly Ala Trp Met Asp 1 5 <210> SEQ ID NO 23034 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020463 vhCDR2 <400> SEQUENCE: 23034 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 23035 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020463 vhCDR3 <400> SEQUENCE: 23035 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 23036 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020463 7G8_H0.15_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 23036 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 23037 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020463 <400> SEQUENCE: 23037 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 23038 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020463 vlCDR1 <400> SEQUENCE: 23038 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 23039 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020463 vlCDR2 <400> SEQUENCE: 23039 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 23040 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020463 vlCDR3 <400> SEQUENCE: 23040 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 23041 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020464 7G8_H0.16_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 23041 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Tyr Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 23042 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020464 <400> SEQUENCE: 23042 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Tyr Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 23043 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020464 vhCDR1 <400> SEQUENCE: 23043 Tyr Ala Trp Met Asp 1 5 <210> SEQ ID NO 23044 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020464 vhCDR2 <400> SEQUENCE: 23044 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 23045 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020464 vhCDR3 <400> SEQUENCE: 23045 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 23046 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020464 7G8_H0.16_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 23046 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 23047 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020464 <400> SEQUENCE: 23047 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 23048 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020464 vlCDR1 <400> SEQUENCE: 23048 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 23049 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020464 vlCDR2 <400> SEQUENCE: 23049 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 23050 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020464 vlCDR3 <400> SEQUENCE: 23050 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 23051 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020465 7G8_H0.17_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 23051 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ser 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 23052 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020465 <400> SEQUENCE: 23052 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ser 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 23053 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020465 vhCDR1 <400> SEQUENCE: 23053 Asp Ser Trp Met Asp 1 5 <210> SEQ ID NO 23054 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020465 vhCDR2 <400> SEQUENCE: 23054 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 23055 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020465 vhCDR3 <400> SEQUENCE: 23055 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 23056 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020465 7G8_H0.17_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 23056 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 23057 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020465 <400> SEQUENCE: 23057 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 23058 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020465 vlCDR1 <400> SEQUENCE: 23058 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 23059 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020465 vlCDR2 <400> SEQUENCE: 23059 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 23060 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020465 vlCDR3 <400> SEQUENCE: 23060 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 23061 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020466 7G8_H0.18_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 23061 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Thr 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 23062 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020466 <400> SEQUENCE: 23062 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Thr 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 23063 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020466 vhCDR1 <400> SEQUENCE: 23063 Asp Thr Trp Met Asp 1 5 <210> SEQ ID NO 23064 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020466 vhCDR2 <400> SEQUENCE: 23064 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 23065 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020466 vhCDR3 <400> SEQUENCE: 23065 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 23066 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020466 7G8_H0.18_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 23066 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 23067 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020466 <400> SEQUENCE: 23067 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 23068 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020466 vlCDR1 <400> SEQUENCE: 23068 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 23069 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020466 vlCDR2 <400> SEQUENCE: 23069 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 23070 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020466 vlCDR3 <400> SEQUENCE: 23070 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 23071 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020467 7G8_H0.19_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 23071 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Gly 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 23072 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020467 <400> SEQUENCE: 23072 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Gly 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 23073 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020467 vhCDR1 <400> SEQUENCE: 23073 Asp Gly Trp Met Asp 1 5 <210> SEQ ID NO 23074 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020467 vhCDR2 <400> SEQUENCE: 23074 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 23075 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020467 vhCDR3 <400> SEQUENCE: 23075 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 23076 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020467 7G8_H0.19_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 23076 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 23077 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020467 <400> SEQUENCE: 23077 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 23078 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020467 vlCDR1 <400> SEQUENCE: 23078 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 23079 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020467 vlCDR2 <400> SEQUENCE: 23079 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 23080 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020467 vlCDR3 <400> SEQUENCE: 23080 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 23081 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020468 7G8_H0.20_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 23081 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp His 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 23082 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020468 <400> SEQUENCE: 23082 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp His 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 23083 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020468 vhCDR1 <400> SEQUENCE: 23083 Asp His Trp Met Asp 1 5 <210> SEQ ID NO 23084 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020468 vhCDR2 <400> SEQUENCE: 23084 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 23085 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020468 vhCDR3 <400> SEQUENCE: 23085 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 23086 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020468 7G8_H0.20_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 23086 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 23087 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020468 <400> SEQUENCE: 23087 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 23088 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020468 vlCDR1 <400> SEQUENCE: 23088 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 23089 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020468 vlCDR2 <400> SEQUENCE: 23089 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 23090 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020468 vlCDR3 <400> SEQUENCE: 23090 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 23091 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020469 7G8_H0.21_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 23091 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Asp 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 23092 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020469 <400> SEQUENCE: 23092 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Asp 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 23093 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020469 vhCDR1 <400> SEQUENCE: 23093 Asp Asp Trp Met Asp 1 5 <210> SEQ ID NO 23094 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020469 vhCDR2 <400> SEQUENCE: 23094 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 23095 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020469 vhCDR3 <400> SEQUENCE: 23095 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 23096 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020469 7G8_H0.21_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 23096 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 23097 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020469 <400> SEQUENCE: 23097 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 23098 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020469 vlCDR1 <400> SEQUENCE: 23098 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 23099 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020469 vlCDR2 <400> SEQUENCE: 23099 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 23100 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020469 vlCDR3 <400> SEQUENCE: 23100 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 23101 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020470 7G8_H0.22_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 23101 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Leu 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 23102 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020470 <400> SEQUENCE: 23102 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Leu 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 23103 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020470 vhCDR1 <400> SEQUENCE: 23103 Asp Leu Trp Met Asp 1 5 <210> SEQ ID NO 23104 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020470 vhCDR2 <400> SEQUENCE: 23104 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 23105 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020470 vhCDR3 <400> SEQUENCE: 23105 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 23106 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020470 7G8_H0.22_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 23106 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 23107 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020470 <400> SEQUENCE: 23107 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 23108 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020470 vlCDR1 <400> SEQUENCE: 23108 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 23109 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020470 vlCDR2 <400> SEQUENCE: 23109 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 23110 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020470 vlCDR3 <400> SEQUENCE: 23110 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 23111 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020471 7G8_H0.23_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 23111 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Lys 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 23112 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020471 <400> SEQUENCE: 23112 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Lys 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 23113 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020471 vhCDR1 <400> SEQUENCE: 23113 Asp Lys Trp Met Asp 1 5 <210> SEQ ID NO 23114 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020471 vhCDR2 <400> SEQUENCE: 23114 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 23115 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020471 vhCDR3 <400> SEQUENCE: 23115 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 23116 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020471 7G8_H0.23_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 23116 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 23117 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020471 <400> SEQUENCE: 23117 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 23118 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020471 vlCDR1 <400> SEQUENCE: 23118 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 23119 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020471 vlCDR2 <400> SEQUENCE: 23119 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 23120 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020471 vlCDR3 <400> SEQUENCE: 23120 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 23121 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020472 7G8_H0.24_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 23121 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Tyr 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 23122 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020472 <400> SEQUENCE: 23122 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Tyr 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 23123 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020472 vhCDR1 <400> SEQUENCE: 23123 Asp Tyr Trp Met Asp 1 5 <210> SEQ ID NO 23124 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020472 vhCDR2 <400> SEQUENCE: 23124 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 23125 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020472 vhCDR3 <400> SEQUENCE: 23125 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 23126 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020472 7G8_H0.24_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 23126 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 23127 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020472 <400> SEQUENCE: 23127 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 23128 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020472 vlCDR1 <400> SEQUENCE: 23128 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 23129 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020472 vlCDR2 <400> SEQUENCE: 23129 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 23130 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020472 vlCDR3 <400> SEQUENCE: 23130 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 23131 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020473 7G8_H0.25_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 23131 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Tyr Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 23132 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020473 <400> SEQUENCE: 23132 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Tyr Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 23133 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020473 vhCDR1 <400> SEQUENCE: 23133 Asp Ala Tyr Met Asp 1 5 <210> SEQ ID NO 23134 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020473 vhCDR2 <400> SEQUENCE: 23134 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 23135 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020473 vhCDR3 <400> SEQUENCE: 23135 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 23136 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020473 7G8_H0.25_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 23136 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 23137 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020473 <400> SEQUENCE: 23137 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 23138 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020473 vlCDR1 <400> SEQUENCE: 23138 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 23139 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020473 vlCDR2 <400> SEQUENCE: 23139 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 23140 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020473 vlCDR3 <400> SEQUENCE: 23140 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 23141 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020474 7G8_H0.26_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 23141 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Phe Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 23142 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020474 <400> SEQUENCE: 23142 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Phe Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 23143 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020474 vhCDR1 <400> SEQUENCE: 23143 Asp Ala Phe Met Asp 1 5 <210> SEQ ID NO 23144 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020474 vhCDR2 <400> SEQUENCE: 23144 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 23145 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020474 vhCDR3 <400> SEQUENCE: 23145 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 23146 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020474 7G8_H0.26_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 23146 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 23147 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020474 <400> SEQUENCE: 23147 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 23148 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020474 vlCDR1 <400> SEQUENCE: 23148 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 23149 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020474 vlCDR2 <400> SEQUENCE: 23149 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 23150 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020474 vlCDR3 <400> SEQUENCE: 23150 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 23151 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020475 7G8_H0.27_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 23151 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Lys Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 23152 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020475 <400> SEQUENCE: 23152 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Lys Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 23153 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020475 vhCDR1 <400> SEQUENCE: 23153 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 23154 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020475 vhCDR2 <400> SEQUENCE: 23154 Glu Ile Lys Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 23155 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020475 vhCDR3 <400> SEQUENCE: 23155 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 23156 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020475 7G8_H0.27_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 23156 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 23157 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020475 <400> SEQUENCE: 23157 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 23158 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020475 vlCDR1 <400> SEQUENCE: 23158 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 23159 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020475 vlCDR2 <400> SEQUENCE: 23159 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 23160 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020475 vlCDR3 <400> SEQUENCE: 23160 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 23161 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020476 7G8_H0.28_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 23161 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Glu Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 23162 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020476 <400> SEQUENCE: 23162 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Glu Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 23163 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020476 vhCDR1 <400> SEQUENCE: 23163 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 23164 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020476 vhCDR2 <400> SEQUENCE: 23164 Glu Ile Glu Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 23165 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020476 vhCDR3 <400> SEQUENCE: 23165 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 23166 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020476 7G8_H0.28_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 23166 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 23167 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020476 <400> SEQUENCE: 23167 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 23168 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020476 vlCDR1 <400> SEQUENCE: 23168 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 23169 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020476 vlCDR2 <400> SEQUENCE: 23169 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 23170 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020476 vlCDR3 <400> SEQUENCE: 23170 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 23171 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020477 7G8_H0.29_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 23171 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Asp Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 23172 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020477 <400> SEQUENCE: 23172 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Asp Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 23173 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020477 vhCDR1 <400> SEQUENCE: 23173 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 23174 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020477 vhCDR2 <400> SEQUENCE: 23174 Glu Ile Asp Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 23175 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020477 vhCDR3 <400> SEQUENCE: 23175 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 23176 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020477 7G8_H0.29_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 23176 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 23177 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020477 <400> SEQUENCE: 23177 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 23178 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020477 vlCDR1 <400> SEQUENCE: 23178 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 23179 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020477 vlCDR2 <400> SEQUENCE: 23179 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 23180 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020477 vlCDR3 <400> SEQUENCE: 23180 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 23181 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020478 7G8_H0.30_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 23181 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile His Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 23182 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020478 <400> SEQUENCE: 23182 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile His Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 23183 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020478 vhCDR1 <400> SEQUENCE: 23183 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 23184 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020478 vhCDR2 <400> SEQUENCE: 23184 Glu Ile His Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 23185 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020478 vhCDR3 <400> SEQUENCE: 23185 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 23186 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020478 7G8_H0.30_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 23186 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 23187 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020478 <400> SEQUENCE: 23187 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 23188 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020478 vlCDR1 <400> SEQUENCE: 23188 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 23189 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020478 vlCDR2 <400> SEQUENCE: 23189 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 23190 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020478 vlCDR3 <400> SEQUENCE: 23190 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 23191 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020479 7G8_H0.31_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 23191 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Ser Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 23192 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020479 <400> SEQUENCE: 23192 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Ser Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 23193 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020479 vhCDR1 <400> SEQUENCE: 23193 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 23194 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020479 vhCDR2 <400> SEQUENCE: 23194 Glu Ile Ser Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 23195 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020479 vhCDR3 <400> SEQUENCE: 23195 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 23196 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020479 7G8_H0.31_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 23196 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 23197 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020479 <400> SEQUENCE: 23197 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 23198 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020479 vlCDR1 <400> SEQUENCE: 23198 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 23199 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020479 vlCDR2 <400> SEQUENCE: 23199 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 23200 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020479 vlCDR3 <400> SEQUENCE: 23200 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 23201 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020480 7G8_H0.32_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 23201 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Gly Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 23202 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020480 <400> SEQUENCE: 23202 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Gly Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 23203 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020480 vhCDR1 <400> SEQUENCE: 23203 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 23204 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020480 vhCDR2 <400> SEQUENCE: 23204 Glu Ile Gly Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 23205 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020480 vhCDR3 <400> SEQUENCE: 23205 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 23206 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020480 7G8_H0.32_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 23206 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 23207 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020480 <400> SEQUENCE: 23207 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 23208 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020480 vlCDR1 <400> SEQUENCE: 23208 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 23209 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020480 vlCDR2 <400> SEQUENCE: 23209 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 23210 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020480 vlCDR3 <400> SEQUENCE: 23210 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 23211 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020481 7G8_H0.33_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 23211 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Tyr Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 23212 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020481 <400> SEQUENCE: 23212 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Tyr Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 23213 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020481 vhCDR1 <400> SEQUENCE: 23213 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 23214 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020481 vhCDR2 <400> SEQUENCE: 23214 Glu Ile Tyr Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 23215 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020481 vhCDR3 <400> SEQUENCE: 23215 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 23216 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020481 7G8_H0.33_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 23216 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 23217 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020481 <400> SEQUENCE: 23217 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 23218 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020481 vlCDR1 <400> SEQUENCE: 23218 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 23219 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020481 vlCDR2 <400> SEQUENCE: 23219 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 23220 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020481 vlCDR3 <400> SEQUENCE: 23220 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 23221 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020482 7G8_H0.34_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 23221 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Ile Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 23222 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020482 <400> SEQUENCE: 23222 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Ile Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 23223 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020482 vhCDR1 <400> SEQUENCE: 23223 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 23224 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020482 vhCDR2 <400> SEQUENCE: 23224 Glu Ile Ile Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 23225 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020482 vhCDR3 <400> SEQUENCE: 23225 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 23226 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020482 7G8_H0.34_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 23226 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 23227 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020482 <400> SEQUENCE: 23227 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 23228 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020482 vlCDR1 <400> SEQUENCE: 23228 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 23229 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020482 vlCDR2 <400> SEQUENCE: 23229 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 23230 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020482 vlCDR3 <400> SEQUENCE: 23230 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 23231 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020483 7G8_H0.35_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 23231 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Trp Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 23232 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020483 <400> SEQUENCE: 23232 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Trp Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 23233 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020483 vhCDR1 <400> SEQUENCE: 23233 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 23234 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020483 vhCDR2 <400> SEQUENCE: 23234 Glu Ile Trp Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 23235 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020483 vhCDR3 <400> SEQUENCE: 23235 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 23236 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020483 7G8_H0.35_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 23236 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 23237 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020483 <400> SEQUENCE: 23237 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 23238 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020483 vlCDR1 <400> SEQUENCE: 23238 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 23239 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020483 vlCDR2 <400> SEQUENCE: 23239 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 23240 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020483 vlCDR3 <400> SEQUENCE: 23240 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 23241 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020484 7G8_H0.36_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 23241 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Val Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 23242 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020484 <400> SEQUENCE: 23242 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Val Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 23243 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020484 vhCDR1 <400> SEQUENCE: 23243 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 23244 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020484 vhCDR2 <400> SEQUENCE: 23244 Glu Ile Arg Val Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 23245 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020484 vhCDR3 <400> SEQUENCE: 23245 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 23246 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020484 7G8_H0.36_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 23246 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 23247 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020484 <400> SEQUENCE: 23247 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 23248 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020484 vlCDR1 <400> SEQUENCE: 23248 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 23249 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020484 vlCDR2 <400> SEQUENCE: 23249 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 23250 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020484 vlCDR3 <400> SEQUENCE: 23250 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 23251 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020485 7G8_H0.37_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 23251 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Ser Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 23252 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020485 <400> SEQUENCE: 23252 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Ser Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 23253 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020485 vhCDR1 <400> SEQUENCE: 23253 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 23254 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020485 vhCDR2 <400> SEQUENCE: 23254 Glu Ile Arg Ser Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 23255 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020485 vhCDR3 <400> SEQUENCE: 23255 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 23256 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020485 7G8_H0.37_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 23256 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 23257 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020485 <400> SEQUENCE: 23257 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 23258 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020485 vlCDR1 <400> SEQUENCE: 23258 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 23259 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020485 vlCDR2 <400> SEQUENCE: 23259 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 23260 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020485 vlCDR3 <400> SEQUENCE: 23260 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 23261 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020486 7G8_H0.38_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 23261 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Ala Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 23262 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020486 <400> SEQUENCE: 23262 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Ala Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 23263 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020486 vhCDR1 <400> SEQUENCE: 23263 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 23264 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020486 vhCDR2 <400> SEQUENCE: 23264 Glu Ile Arg Ala Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 23265 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020486 vhCDR3 <400> SEQUENCE: 23265 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 23266 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020486 7G8_H0.38_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 23266 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 23267 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020486 <400> SEQUENCE: 23267 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 23268 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020486 vlCDR1 <400> SEQUENCE: 23268 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 23269 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020486 vlCDR2 <400> SEQUENCE: 23269 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 23270 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020486 vlCDR3 <400> SEQUENCE: 23270 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 23271 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020487 7G8_H0.39_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 23271 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Ile Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 23272 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020487 <400> SEQUENCE: 23272 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Ile Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 23273 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020487 vhCDR1 <400> SEQUENCE: 23273 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 23274 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020487 vhCDR2 <400> SEQUENCE: 23274 Glu Ile Arg Ile Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 23275 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020487 vhCDR3 <400> SEQUENCE: 23275 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 23276 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020487 7G8_H0.39_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 23276 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 23277 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020487 <400> SEQUENCE: 23277 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 23278 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020487 vlCDR1 <400> SEQUENCE: 23278 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 23279 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020487 vlCDR2 <400> SEQUENCE: 23279 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 23280 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020487 vlCDR3 <400> SEQUENCE: 23280 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 23281 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020488 7G8_H0.40_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 23281 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Gln Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 23282 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020488 <400> SEQUENCE: 23282 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Gln Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 23283 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020488 vhCDR1 <400> SEQUENCE: 23283 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 23284 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020488 vhCDR2 <400> SEQUENCE: 23284 Glu Ile Arg Gln Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 23285 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020488 vhCDR3 <400> SEQUENCE: 23285 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 23286 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020488 7G8_H0.40_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 23286 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 23287 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020488 <400> SEQUENCE: 23287 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 23288 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020488 vlCDR1 <400> SEQUENCE: 23288 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 23289 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020488 vlCDR2 <400> SEQUENCE: 23289 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 23290 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020488 vlCDR3 <400> SEQUENCE: 23290 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 23291 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020489 7G8_H0.41_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 23291 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg His Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 23292 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020489 <400> SEQUENCE: 23292 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg His Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 23293 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020489 vhCDR1 <400> SEQUENCE: 23293 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 23294 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020489 vhCDR2 <400> SEQUENCE: 23294 Glu Ile Arg His Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 23295 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020489 vhCDR3 <400> SEQUENCE: 23295 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 23296 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020489 7G8_H0.41_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 23296 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 23297 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020489 <400> SEQUENCE: 23297 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 23298 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020489 vlCDR1 <400> SEQUENCE: 23298 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 23299 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020489 vlCDR2 <400> SEQUENCE: 23299 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 23300 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020489 vlCDR3 <400> SEQUENCE: 23300 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 23301 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020490 7G8_H0.42_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 23301 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Asp Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 23302 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020490 <400> SEQUENCE: 23302 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Asp Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 23303 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020490 vhCDR1 <400> SEQUENCE: 23303 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 23304 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020490 vhCDR2 <400> SEQUENCE: 23304 Glu Ile Arg Asp Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 23305 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020490 vhCDR3 <400> SEQUENCE: 23305 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 23306 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020490 7G8_H0.42_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 23306 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 23307 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020490 <400> SEQUENCE: 23307 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 23308 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020490 vlCDR1 <400> SEQUENCE: 23308 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 23309 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020490 vlCDR2 <400> SEQUENCE: 23309 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 23310 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020490 vlCDR3 <400> SEQUENCE: 23310 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 23311 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020491 7G8_H0.43_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 23311 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Lys Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 23312 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020491 <400> SEQUENCE: 23312 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Lys Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 23313 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020491 vhCDR1 <400> SEQUENCE: 23313 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 23314 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020491 vhCDR2 <400> SEQUENCE: 23314 Glu Ile Arg Lys Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 23315 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020491 vhCDR3 <400> SEQUENCE: 23315 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 23316 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020491 7G8_H0.43_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 23316 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 23317 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020491 <400> SEQUENCE: 23317 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 23318 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020491 vlCDR1 <400> SEQUENCE: 23318 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 23319 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020491 vlCDR2 <400> SEQUENCE: 23319 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 23320 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020491 vlCDR3 <400> SEQUENCE: 23320 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 23321 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020492 7G8_H0.44_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 23321 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Tyr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 23322 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020492 <400> SEQUENCE: 23322 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Tyr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 23323 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020492 vhCDR1 <400> SEQUENCE: 23323 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 23324 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020492 vhCDR2 <400> SEQUENCE: 23324 Glu Ile Arg Tyr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 23325 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020492 vhCDR3 <400> SEQUENCE: 23325 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 23326 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020492 7G8_H0.44_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 23326 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 23327 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020492 <400> SEQUENCE: 23327 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 23328 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020492 vlCDR1 <400> SEQUENCE: 23328 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 23329 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020492 vlCDR2 <400> SEQUENCE: 23329 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 23330 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020492 vlCDR3 <400> SEQUENCE: 23330 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 23331 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020493 7G8_H0.45_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 23331 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Arg Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 23332 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020493 <400> SEQUENCE: 23332 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Arg Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 23333 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020493 vhCDR1 <400> SEQUENCE: 23333 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 23334 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020493 vhCDR2 <400> SEQUENCE: 23334 Glu Ile Arg Thr Arg Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 23335 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020493 vhCDR3 <400> SEQUENCE: 23335 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 23336 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020493 7G8_H0.45_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 23336 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 23337 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020493 <400> SEQUENCE: 23337 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 23338 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020493 vlCDR1 <400> SEQUENCE: 23338 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 23339 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020493 vlCDR2 <400> SEQUENCE: 23339 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 23340 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020493 vlCDR3 <400> SEQUENCE: 23340 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 23341 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020494 7G8_H0.46_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 23341 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Glu Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 23342 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020494 <400> SEQUENCE: 23342 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Glu Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 23343 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020494 vhCDR1 <400> SEQUENCE: 23343 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 23344 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020494 vhCDR2 <400> SEQUENCE: 23344 Glu Ile Arg Thr Glu Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 23345 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020494 vhCDR3 <400> SEQUENCE: 23345 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 23346 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020494 7G8_H0.46_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 23346 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 23347 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020494 <400> SEQUENCE: 23347 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 23348 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020494 vlCDR1 <400> SEQUENCE: 23348 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 23349 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020494 vlCDR2 <400> SEQUENCE: 23349 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 23350 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020494 vlCDR3 <400> SEQUENCE: 23350 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 23351 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020495 7G8_H0.47_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 23351 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr His Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 23352 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020495 <400> SEQUENCE: 23352 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr His Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 23353 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020495 vhCDR1 <400> SEQUENCE: 23353 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 23354 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020495 vhCDR2 <400> SEQUENCE: 23354 Glu Ile Arg Thr His Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 23355 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020495 vhCDR3 <400> SEQUENCE: 23355 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 23356 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020495 7G8_H0.47_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 23356 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 23357 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020495 <400> SEQUENCE: 23357 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 23358 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020495 vlCDR1 <400> SEQUENCE: 23358 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 23359 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020495 vlCDR2 <400> SEQUENCE: 23359 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 23360 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020495 vlCDR3 <400> SEQUENCE: 23360 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 23361 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020496 7G8_H0.48_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 23361 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Ser Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 23362 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020496 <400> SEQUENCE: 23362 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Ser Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 23363 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020496 vhCDR1 <400> SEQUENCE: 23363 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 23364 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020496 vhCDR2 <400> SEQUENCE: 23364 Glu Ile Arg Thr Ser Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 23365 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020496 vhCDR3 <400> SEQUENCE: 23365 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 23366 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020496 7G8_H0.48_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 23366 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 23367 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020496 <400> SEQUENCE: 23367 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 23368 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020496 vlCDR1 <400> SEQUENCE: 23368 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 23369 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020496 vlCDR2 <400> SEQUENCE: 23369 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 23370 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020496 vlCDR3 <400> SEQUENCE: 23370 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 23371 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020501 7G8_H0.49_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 23371 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Asp Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 23372 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020501 <400> SEQUENCE: 23372 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Asp Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 23373 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020501 vhCDR1 <400> SEQUENCE: 23373 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 23374 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020501 vhCDR2 <400> SEQUENCE: 23374 Glu Ile Arg Thr Asp Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 23375 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020501 vhCDR3 <400> SEQUENCE: 23375 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 23376 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020501 7G8_H0.49_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 23376 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 23377 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020501 <400> SEQUENCE: 23377 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 23378 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020501 vlCDR1 <400> SEQUENCE: 23378 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 23379 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020501 vlCDR2 <400> SEQUENCE: 23379 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 23380 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020501 vlCDR3 <400> SEQUENCE: 23380 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 23381 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020502 7G8_H0.50_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 23381 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Ala Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 23382 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020502 <400> SEQUENCE: 23382 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Ala Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 23383 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020502 vhCDR1 <400> SEQUENCE: 23383 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 23384 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020502 vhCDR2 <400> SEQUENCE: 23384 Glu Ile Arg Thr Ala Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 23385 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020502 vhCDR3 <400> SEQUENCE: 23385 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 23386 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020502 7G8_H0.50_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 23386 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 23387 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020502 <400> SEQUENCE: 23387 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 23388 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020502 vlCDR1 <400> SEQUENCE: 23388 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 23389 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020502 vlCDR2 <400> SEQUENCE: 23389 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 23390 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020502 vlCDR3 <400> SEQUENCE: 23390 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 23391 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020503 7G8_H0.51_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 23391 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Gly Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 23392 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020503 <400> SEQUENCE: 23392 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Gly Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 23393 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020503 vhCDR1 <400> SEQUENCE: 23393 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 23394 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020503 vhCDR2 <400> SEQUENCE: 23394 Glu Ile Arg Thr Gly Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 23395 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020503 vhCDR3 <400> SEQUENCE: 23395 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 23396 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020503 7G8_H0.51_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 23396 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 23397 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020503 <400> SEQUENCE: 23397 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 23398 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020503 vlCDR1 <400> SEQUENCE: 23398 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 23399 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020503 vlCDR2 <400> SEQUENCE: 23399 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 23400 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020503 vlCDR3 <400> SEQUENCE: 23400 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 23401 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020504 7G8_H0.52_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 23401 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Tyr Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 23402 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020504 <400> SEQUENCE: 23402 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Tyr Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 23403 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020504 vhCDR1 <400> SEQUENCE: 23403 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 23404 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020504 vhCDR2 <400> SEQUENCE: 23404 Glu Ile Arg Thr Tyr Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 23405 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020504 vhCDR3 <400> SEQUENCE: 23405 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 23406 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020504 7G8_H0.52_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 23406 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 23407 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020504 <400> SEQUENCE: 23407 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 23408 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020504 vlCDR1 <400> SEQUENCE: 23408 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 23409 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020504 vlCDR2 <400> SEQUENCE: 23409 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 23410 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020504 vlCDR3 <400> SEQUENCE: 23410 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 23411 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020505 7G8_H0.53_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 23411 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Ile Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 23412 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020505 <400> SEQUENCE: 23412 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Ile Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 23413 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020505 vhCDR1 <400> SEQUENCE: 23413 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 23414 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020505 vhCDR2 <400> SEQUENCE: 23414 Glu Ile Arg Thr Ile Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 23415 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020505 vhCDR3 <400> SEQUENCE: 23415 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 23416 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020505 7G8_H0.53_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 23416 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 23417 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020505 <400> SEQUENCE: 23417 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 23418 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020505 vlCDR1 <400> SEQUENCE: 23418 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 23419 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020505 vlCDR2 <400> SEQUENCE: 23419 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 23420 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020505 vlCDR3 <400> SEQUENCE: 23420 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 23421 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020506 7G8_H0.54_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 23421 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ser Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 23422 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020506 <400> SEQUENCE: 23422 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ser Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 23423 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020506 vhCDR1 <400> SEQUENCE: 23423 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 23424 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020506 vhCDR2 <400> SEQUENCE: 23424 Glu Ile Arg Thr Lys Ser Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 23425 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020506 vhCDR3 <400> SEQUENCE: 23425 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 23426 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020506 7G8_H0.54_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 23426 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 23427 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020506 <400> SEQUENCE: 23427 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 23428 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020506 vlCDR1 <400> SEQUENCE: 23428 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 23429 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020506 vlCDR2 <400> SEQUENCE: 23429 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 23430 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020506 vlCDR3 <400> SEQUENCE: 23430 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 23431 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020507 7G8_H0.55_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 23431 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Thr Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 23432 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020507 <400> SEQUENCE: 23432 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Thr Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 23433 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020507 vhCDR1 <400> SEQUENCE: 23433 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 23434 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020507 vhCDR2 <400> SEQUENCE: 23434 Glu Ile Arg Thr Lys Thr Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 23435 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020507 vhCDR3 <400> SEQUENCE: 23435 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 23436 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020507 7G8_H0.55_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 23436 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 23437 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020507 <400> SEQUENCE: 23437 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 23438 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020507 vlCDR1 <400> SEQUENCE: 23438 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 23439 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020507 vlCDR2 <400> SEQUENCE: 23439 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 23440 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020507 vlCDR3 <400> SEQUENCE: 23440 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 23441 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020508 7G8_H0.56_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 23441 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Gly Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 23442 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020508 <400> SEQUENCE: 23442 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Gly Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 23443 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020508 vhCDR1 <400> SEQUENCE: 23443 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 23444 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020508 vhCDR2 <400> SEQUENCE: 23444 Glu Ile Arg Thr Lys Gly Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 23445 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020508 vhCDR3 <400> SEQUENCE: 23445 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 23446 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020508 7G8_H0.56_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 23446 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 23447 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020508 <400> SEQUENCE: 23447 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 23448 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020508 vlCDR1 <400> SEQUENCE: 23448 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 23449 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020508 vlCDR2 <400> SEQUENCE: 23449 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 23450 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020508 vlCDR3 <400> SEQUENCE: 23450 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 23451 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020509 7G8_H0.57_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 23451 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys His Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 23452 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020509 <400> SEQUENCE: 23452 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys His Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 23453 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020509 vhCDR1 <400> SEQUENCE: 23453 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 23454 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020509 vhCDR2 <400> SEQUENCE: 23454 Glu Ile Arg Thr Lys His Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 23455 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020509 vhCDR3 <400> SEQUENCE: 23455 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 23456 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020509 7G8_H0.57_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 23456 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 23457 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020509 <400> SEQUENCE: 23457 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 23458 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020509 vlCDR1 <400> SEQUENCE: 23458 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 23459 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020509 vlCDR2 <400> SEQUENCE: 23459 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 23460 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020509 vlCDR3 <400> SEQUENCE: 23460 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 23461 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020510 7G8_H0.58_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 23461 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Gln Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 23462 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020510 <400> SEQUENCE: 23462 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Gln Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 23463 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020510 vhCDR1 <400> SEQUENCE: 23463 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 23464 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020510 vhCDR2 <400> SEQUENCE: 23464 Glu Ile Arg Thr Lys Gln Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 23465 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020510 vhCDR3 <400> SEQUENCE: 23465 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 23466 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020510 7G8_H0.58_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 23466 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 23467 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020510 <400> SEQUENCE: 23467 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 23468 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020510 vlCDR1 <400> SEQUENCE: 23468 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 23469 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020510 vlCDR2 <400> SEQUENCE: 23469 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 23470 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020510 vlCDR3 <400> SEQUENCE: 23470 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 23471 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020511 7G8_H0.59_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 23471 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Asp Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 23472 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020511 <400> SEQUENCE: 23472 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Asp Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 23473 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020511 vhCDR1 <400> SEQUENCE: 23473 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 23474 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020511 vhCDR2 <400> SEQUENCE: 23474 Glu Ile Arg Thr Lys Asp Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 23475 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020511 vhCDR3 <400> SEQUENCE: 23475 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 23476 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020511 7G8_H0.59_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 23476 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 23477 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020511 <400> SEQUENCE: 23477 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 23478 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020511 vlCDR1 <400> SEQUENCE: 23478 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 23479 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020511 vlCDR2 <400> SEQUENCE: 23479 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 23480 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020511 vlCDR3 <400> SEQUENCE: 23480 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 23481 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020512 7G8_H0.60_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 23481 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Leu Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 23482 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020512 <400> SEQUENCE: 23482 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Leu Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 23483 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020512 vhCDR1 <400> SEQUENCE: 23483 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 23484 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020512 vhCDR2 <400> SEQUENCE: 23484 Glu Ile Arg Thr Lys Leu Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 23485 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020512 vhCDR3 <400> SEQUENCE: 23485 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 23486 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020512 7G8_H0.60_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 23486 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 23487 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020512 <400> SEQUENCE: 23487 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 23488 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020512 vlCDR1 <400> SEQUENCE: 23488 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 23489 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020512 vlCDR2 <400> SEQUENCE: 23489 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 23490 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020512 vlCDR3 <400> SEQUENCE: 23490 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 23491 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020513 7G8_H0.61_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 23491 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Lys Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 23492 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020513 <400> SEQUENCE: 23492 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Lys Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 23493 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020513 vhCDR1 <400> SEQUENCE: 23493 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 23494 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020513 vhCDR2 <400> SEQUENCE: 23494 Glu Ile Arg Thr Lys Lys Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 23495 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020513 vhCDR3 <400> SEQUENCE: 23495 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 23496 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020513 7G8_H0.61_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 23496 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 23497 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020513 <400> SEQUENCE: 23497 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 23498 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020513 vlCDR1 <400> SEQUENCE: 23498 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 23499 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020513 vlCDR2 <400> SEQUENCE: 23499 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 23500 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020513 vlCDR3 <400> SEQUENCE: 23500 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 23501 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020514 7G8_H0.62_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 23501 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Tyr Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 23502 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020514 <400> SEQUENCE: 23502 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Tyr Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 23503 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020514 vhCDR1 <400> SEQUENCE: 23503 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 23504 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020514 vhCDR2 <400> SEQUENCE: 23504 Glu Ile Arg Thr Lys Tyr Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 23505 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020514 vhCDR3 <400> SEQUENCE: 23505 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 23506 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020514 7G8_H0.62_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 23506 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 23507 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020514 <400> SEQUENCE: 23507 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 23508 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020514 vlCDR1 <400> SEQUENCE: 23508 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 23509 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020514 vlCDR2 <400> SEQUENCE: 23509 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 23510 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020514 vlCDR3 <400> SEQUENCE: 23510 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 23511 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020515 7G8_H0.63_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 23511 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asp Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 23512 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020515 <400> SEQUENCE: 23512 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asp Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 23513 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020515 vhCDR1 <400> SEQUENCE: 23513 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 23514 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020515 vhCDR2 <400> SEQUENCE: 23514 Glu Ile Arg Thr Lys Ala Asp Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 23515 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020515 vhCDR3 <400> SEQUENCE: 23515 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 23516 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020515 7G8_H0.63_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 23516 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 23517 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020515 <400> SEQUENCE: 23517 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 23518 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020515 vlCDR1 <400> SEQUENCE: 23518 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 23519 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020515 vlCDR2 <400> SEQUENCE: 23519 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 23520 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020515 vlCDR3 <400> SEQUENCE: 23520 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 23521 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020516 7G8_H0.64_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 23521 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala His Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 23522 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020516 <400> SEQUENCE: 23522 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala His Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 23523 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020516 vhCDR1 <400> SEQUENCE: 23523 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 23524 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020516 vhCDR2 <400> SEQUENCE: 23524 Glu Ile Arg Thr Lys Ala His Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 23525 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020516 vhCDR3 <400> SEQUENCE: 23525 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 23526 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020516 7G8_H0.64_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 23526 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 23527 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020516 <400> SEQUENCE: 23527 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 23528 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020516 vlCDR1 <400> SEQUENCE: 23528 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 23529 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020516 vlCDR2 <400> SEQUENCE: 23529 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 23530 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020516 vlCDR3 <400> SEQUENCE: 23530 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 23531 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020517 7G8_H0.65_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 23531 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Glu Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 23532 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020517 <400> SEQUENCE: 23532 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Glu Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 23533 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020517 vhCDR1 <400> SEQUENCE: 23533 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 23534 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020517 vhCDR2 <400> SEQUENCE: 23534 Glu Ile Arg Thr Lys Ala Glu Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 23535 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020517 vhCDR3 <400> SEQUENCE: 23535 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 23536 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020517 7G8_H0.65_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 23536 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 23537 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020517 <400> SEQUENCE: 23537 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 23538 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020517 vlCDR1 <400> SEQUENCE: 23538 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 23539 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020517 vlCDR2 <400> SEQUENCE: 23539 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 23540 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020517 vlCDR3 <400> SEQUENCE: 23540 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 23541 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020518 7G8_H0.66_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 23541 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Ser Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 23542 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020518 <400> SEQUENCE: 23542 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Ser Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 23543 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020518 vhCDR1 <400> SEQUENCE: 23543 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 23544 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020518 vhCDR2 <400> SEQUENCE: 23544 Glu Ile Arg Thr Lys Ala Ser Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 23545 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020518 vhCDR3 <400> SEQUENCE: 23545 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 23546 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020518 7G8_H0.66_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 23546 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 23547 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020518 <400> SEQUENCE: 23547 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 23548 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020518 vlCDR1 <400> SEQUENCE: 23548 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 23549 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020518 vlCDR2 <400> SEQUENCE: 23549 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 23550 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020518 vlCDR3 <400> SEQUENCE: 23550 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 23551 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020519 7G8_H0.67_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 23551 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Arg Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 23552 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020519 <400> SEQUENCE: 23552 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Arg Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 23553 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020519 vhCDR1 <400> SEQUENCE: 23553 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 23554 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020519 vhCDR2 <400> SEQUENCE: 23554 Glu Ile Arg Thr Lys Ala Arg Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 23555 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020519 vhCDR3 <400> SEQUENCE: 23555 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 23556 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020519 7G8_H0.67_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 23556 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 23557 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020519 <400> SEQUENCE: 23557 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 23558 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020519 vlCDR1 <400> SEQUENCE: 23558 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 23559 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020519 vlCDR2 <400> SEQUENCE: 23559 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 23560 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020519 vlCDR3 <400> SEQUENCE: 23560 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 23561 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020520 7G8_H0.68_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 23561 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Leu Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 23562 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020520 <400> SEQUENCE: 23562 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Leu Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 23563 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020520 vhCDR1 <400> SEQUENCE: 23563 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 23564 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020520 vhCDR2 <400> SEQUENCE: 23564 Glu Ile Arg Thr Lys Ala Leu Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 23565 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020520 vhCDR3 <400> SEQUENCE: 23565 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 23566 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020520 7G8_H0.68_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 23566 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 23567 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020520 <400> SEQUENCE: 23567 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 23568 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020520 vlCDR1 <400> SEQUENCE: 23568 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 23569 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020520 vlCDR2 <400> SEQUENCE: 23569 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 23570 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020520 vlCDR3 <400> SEQUENCE: 23570 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 23571 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020521 7G8_H0.69_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 23571 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Thr Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 23572 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020521 <400> SEQUENCE: 23572 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Thr Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 23573 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020521 vhCDR1 <400> SEQUENCE: 23573 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 23574 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020521 vhCDR2 <400> SEQUENCE: 23574 Glu Ile Arg Thr Lys Ala Thr Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 23575 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020521 vhCDR3 <400> SEQUENCE: 23575 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 23576 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020521 7G8_H0.69_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 23576 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 23577 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020521 <400> SEQUENCE: 23577 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 23578 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020521 vlCDR1 <400> SEQUENCE: 23578 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 23579 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020521 vlCDR2 <400> SEQUENCE: 23579 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 23580 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020521 vlCDR3 <400> SEQUENCE: 23580 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 23581 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020522 7G8_H0.70_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 23581 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Gly Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 23582 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020522 <400> SEQUENCE: 23582 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Gly Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 23583 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020522 vhCDR1 <400> SEQUENCE: 23583 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 23584 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020522 vhCDR2 <400> SEQUENCE: 23584 Glu Ile Arg Thr Lys Ala Gly Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 23585 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020522 vhCDR3 <400> SEQUENCE: 23585 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 23586 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020522 7G8_H0.70_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 23586 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 23587 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020522 <400> SEQUENCE: 23587 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 23588 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020522 vlCDR1 <400> SEQUENCE: 23588 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 23589 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020522 vlCDR2 <400> SEQUENCE: 23589 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 23590 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020522 vlCDR3 <400> SEQUENCE: 23590 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 23591 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020523 7G8_H0.71_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 23591 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Tyr Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 23592 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020523 <400> SEQUENCE: 23592 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Tyr Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 23593 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020523 vhCDR1 <400> SEQUENCE: 23593 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 23594 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020523 vhCDR2 <400> SEQUENCE: 23594 Glu Ile Arg Thr Lys Ala Tyr Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 23595 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020523 vhCDR3 <400> SEQUENCE: 23595 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 23596 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020523 7G8_H0.71_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 23596 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 23597 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020523 <400> SEQUENCE: 23597 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 23598 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020523 vlCDR1 <400> SEQUENCE: 23598 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 23599 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020523 vlCDR2 <400> SEQUENCE: 23599 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 23600 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020523 vlCDR3 <400> SEQUENCE: 23600 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 23601 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020524 7G8_H0.72_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 23601 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asp His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 23602 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020524 <400> SEQUENCE: 23602 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asp His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 23603 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020524 vhCDR1 <400> SEQUENCE: 23603 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 23604 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020524 vhCDR2 <400> SEQUENCE: 23604 Glu Ile Arg Thr Lys Ala Asn Asp His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 23605 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020524 vhCDR3 <400> SEQUENCE: 23605 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 23606 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020524 7G8_H0.72_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 23606 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 23607 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020524 <400> SEQUENCE: 23607 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 23608 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020524 vlCDR1 <400> SEQUENCE: 23608 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 23609 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020524 vlCDR2 <400> SEQUENCE: 23609 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 23610 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020524 vlCDR3 <400> SEQUENCE: 23610 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 23611 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020525 7G8_H0.73_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 23611 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn His His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 23612 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020525 <400> SEQUENCE: 23612 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn His His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 23613 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020525 vhCDR1 <400> SEQUENCE: 23613 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 23614 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020525 vhCDR2 <400> SEQUENCE: 23614 Glu Ile Arg Thr Lys Ala Asn His His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 23615 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020525 vhCDR3 <400> SEQUENCE: 23615 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 23616 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020525 7G8_H0.73_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 23616 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 23617 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020525 <400> SEQUENCE: 23617 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 23618 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020525 vlCDR1 <400> SEQUENCE: 23618 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 23619 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020525 vlCDR2 <400> SEQUENCE: 23619 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 23620 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020525 vlCDR3 <400> SEQUENCE: 23620 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 23621 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020526 7G8_H0.74_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 23621 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Glu His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 23622 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020526 <400> SEQUENCE: 23622 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Glu His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 23623 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020526 vhCDR1 <400> SEQUENCE: 23623 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 23624 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020526 vhCDR2 <400> SEQUENCE: 23624 Glu Ile Arg Thr Lys Ala Asn Glu His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 23625 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020526 vhCDR3 <400> SEQUENCE: 23625 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 23626 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020526 7G8_H0.74_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 23626 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 23627 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020526 <400> SEQUENCE: 23627 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 23628 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020526 vlCDR1 <400> SEQUENCE: 23628 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 23629 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020526 vlCDR2 <400> SEQUENCE: 23629 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 23630 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020526 vlCDR3 <400> SEQUENCE: 23630 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 23631 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020527 7G8_H0.75_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 23631 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Ser His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 23632 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020527 <400> SEQUENCE: 23632 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Ser His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 23633 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020527 vhCDR1 <400> SEQUENCE: 23633 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 23634 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020527 vhCDR2 <400> SEQUENCE: 23634 Glu Ile Arg Thr Lys Ala Asn Ser His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 23635 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020527 vhCDR3 <400> SEQUENCE: 23635 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 23636 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020527 7G8_H0.75_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 23636 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 23637 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020527 <400> SEQUENCE: 23637 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 23638 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020527 vlCDR1 <400> SEQUENCE: 23638 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 23639 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020527 vlCDR2 <400> SEQUENCE: 23639 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 23640 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020527 vlCDR3 <400> SEQUENCE: 23640 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 23641 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020528 7G8_H0.76_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 23641 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Arg His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 23642 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020528 <400> SEQUENCE: 23642 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Arg His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 23643 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020528 vhCDR1 <400> SEQUENCE: 23643 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 23644 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020528 vhCDR2 <400> SEQUENCE: 23644 Glu Ile Arg Thr Lys Ala Asn Arg His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 23645 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020528 vhCDR3 <400> SEQUENCE: 23645 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 23646 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020528 7G8_H0.76_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 23646 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 23647 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020528 <400> SEQUENCE: 23647 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 23648 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020528 vlCDR1 <400> SEQUENCE: 23648 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 23649 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020528 vlCDR2 <400> SEQUENCE: 23649 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 23650 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020528 vlCDR3 <400> SEQUENCE: 23650 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 23651 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020529 7G8_H0.77_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 23651 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Leu His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 23652 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020529 <400> SEQUENCE: 23652 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Leu His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 23653 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020529 vhCDR1 <400> SEQUENCE: 23653 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 23654 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020529 vhCDR2 <400> SEQUENCE: 23654 Glu Ile Arg Thr Lys Ala Asn Leu His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 23655 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020529 vhCDR3 <400> SEQUENCE: 23655 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 23656 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020529 7G8_H0.77_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 23656 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 23657 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020529 <400> SEQUENCE: 23657 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 23658 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020529 vlCDR1 <400> SEQUENCE: 23658 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 23659 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020529 vlCDR2 <400> SEQUENCE: 23659 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 23660 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020529 vlCDR3 <400> SEQUENCE: 23660 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 23661 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020530 7G8_H0.78_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 23661 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Thr His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 23662 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020530 <400> SEQUENCE: 23662 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Thr His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 23663 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020530 vhCDR1 <400> SEQUENCE: 23663 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 23664 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020530 vhCDR2 <400> SEQUENCE: 23664 Glu Ile Arg Thr Lys Ala Asn Thr His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 23665 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020530 vhCDR3 <400> SEQUENCE: 23665 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 23666 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020530 7G8_H0.78_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 23666 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 23667 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020530 <400> SEQUENCE: 23667 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 23668 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020530 vlCDR1 <400> SEQUENCE: 23668 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 23669 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020530 vlCDR2 <400> SEQUENCE: 23669 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 23670 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020530 vlCDR3 <400> SEQUENCE: 23670 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 23671 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020531 7G8_H0.79_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 23671 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Gly His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 23672 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020531 <400> SEQUENCE: 23672 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Gly His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 23673 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020531 vhCDR1 <400> SEQUENCE: 23673 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 23674 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020531 vhCDR2 <400> SEQUENCE: 23674 Glu Ile Arg Thr Lys Ala Asn Gly His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 23675 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020531 vhCDR3 <400> SEQUENCE: 23675 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 23676 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020531 7G8_H0.79_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 23676 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 23677 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020531 <400> SEQUENCE: 23677 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 23678 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020531 vlCDR1 <400> SEQUENCE: 23678 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 23679 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020531 vlCDR2 <400> SEQUENCE: 23679 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 23680 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020531 vlCDR3 <400> SEQUENCE: 23680 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 23681 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020532 7G8_H0.80_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 23681 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Tyr His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 23682 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020532 <400> SEQUENCE: 23682 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Tyr His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 23683 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020532 vhCDR1 <400> SEQUENCE: 23683 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 23684 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020532 vhCDR2 <400> SEQUENCE: 23684 Glu Ile Arg Thr Lys Ala Asn Tyr His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 23685 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020532 vhCDR3 <400> SEQUENCE: 23685 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 23686 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020532 7G8_H0.80_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 23686 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 23687 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020532 <400> SEQUENCE: 23687 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 23688 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020532 vlCDR1 <400> SEQUENCE: 23688 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 23689 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020532 vlCDR2 <400> SEQUENCE: 23689 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 23690 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020532 vlCDR3 <400> SEQUENCE: 23690 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 23691 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020533 7G8_H0.81_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 23691 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn Tyr Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 23692 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020533 <400> SEQUENCE: 23692 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn Tyr Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 23693 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020533 vhCDR1 <400> SEQUENCE: 23693 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 23694 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020533 vhCDR2 <400> SEQUENCE: 23694 Glu Ile Arg Thr Lys Ala Asn Asn Tyr Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 23695 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020533 vhCDR3 <400> SEQUENCE: 23695 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 23696 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020533 7G8_H0.81_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 23696 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 23697 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020533 <400> SEQUENCE: 23697 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 23698 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020533 vlCDR1 <400> SEQUENCE: 23698 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 23699 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020533 vlCDR2 <400> SEQUENCE: 23699 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 23700 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020533 vlCDR3 <400> SEQUENCE: 23700 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 23701 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020534 7G8_H0.82_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 23701 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn Gln Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 23702 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020534 <400> SEQUENCE: 23702 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn Gln Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 23703 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020534 vhCDR1 <400> SEQUENCE: 23703 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 23704 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020534 vhCDR2 <400> SEQUENCE: 23704 Glu Ile Arg Thr Lys Ala Asn Asn Gln Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 23705 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020534 vhCDR3 <400> SEQUENCE: 23705 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 23706 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020534 7G8_H0.82_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 23706 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 23707 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020534 <400> SEQUENCE: 23707 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 23708 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020534 vlCDR1 <400> SEQUENCE: 23708 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 23709 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020534 vlCDR2 <400> SEQUENCE: 23709 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 23710 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020534 vlCDR3 <400> SEQUENCE: 23710 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 23711 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020535 7G8_H0.83_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 23711 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn Asp Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 23712 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020535 <400> SEQUENCE: 23712 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn Asp Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 23713 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020535 vhCDR1 <400> SEQUENCE: 23713 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 23714 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020535 vhCDR2 <400> SEQUENCE: 23714 Glu Ile Arg Thr Lys Ala Asn Asn Asp Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 23715 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020535 vhCDR3 <400> SEQUENCE: 23715 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 23716 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020535 7G8_H0.83_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 23716 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 23717 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020535 <400> SEQUENCE: 23717 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 23718 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020535 vlCDR1 <400> SEQUENCE: 23718 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 23719 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020535 vlCDR2 <400> SEQUENCE: 23719 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 23720 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020535 vlCDR3 <400> SEQUENCE: 23720 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 23721 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020536 7G8_H0.84_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 23721 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn Phe Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 23722 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020536 <400> SEQUENCE: 23722 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn Phe Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 23723 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020536 vhCDR1 <400> SEQUENCE: 23723 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 23724 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020536 vhCDR2 <400> SEQUENCE: 23724 Glu Ile Arg Thr Lys Ala Asn Asn Phe Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 23725 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020536 vhCDR3 <400> SEQUENCE: 23725 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 23726 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020536 7G8_H0.84_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 23726 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 23727 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020536 <400> SEQUENCE: 23727 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 23728 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020536 vlCDR1 <400> SEQUENCE: 23728 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 23729 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020536 vlCDR2 <400> SEQUENCE: 23729 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 23730 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020536 vlCDR3 <400> SEQUENCE: 23730 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 23731 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020537 7G8_H0.85_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 23731 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn Ala Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 23732 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020537 <400> SEQUENCE: 23732 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn Ala Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 23733 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020537 vhCDR1 <400> SEQUENCE: 23733 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 23734 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020537 vhCDR2 <400> SEQUENCE: 23734 Glu Ile Arg Thr Lys Ala Asn Asn Ala Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 23735 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020537 vhCDR3 <400> SEQUENCE: 23735 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 23736 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020537 7G8_H0.85_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 23736 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 23737 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020537 <400> SEQUENCE: 23737 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 23738 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020537 vlCDR1 <400> SEQUENCE: 23738 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 23739 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020537 vlCDR2 <400> SEQUENCE: 23739 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 23740 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020537 vlCDR3 <400> SEQUENCE: 23740 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 23741 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020538 7G8_H0.86_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 23741 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn Lys Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 23742 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020538 <400> SEQUENCE: 23742 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn Lys Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 23743 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020538 vhCDR1 <400> SEQUENCE: 23743 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 23744 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020538 vhCDR2 <400> SEQUENCE: 23744 Glu Ile Arg Thr Lys Ala Asn Asn Lys Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 23745 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020538 vhCDR3 <400> SEQUENCE: 23745 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 23746 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020538 7G8_H0.86_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 23746 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 23747 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020538 <400> SEQUENCE: 23747 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 23748 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020538 vlCDR1 <400> SEQUENCE: 23748 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 23749 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020538 vlCDR2 <400> SEQUENCE: 23749 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 23750 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020538 vlCDR3 <400> SEQUENCE: 23750 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 23751 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020539 7G8_H0.87_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 23751 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn Gly Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 23752 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020539 <400> SEQUENCE: 23752 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn Gly Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 23753 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020539 vhCDR1 <400> SEQUENCE: 23753 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 23754 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020539 vhCDR2 <400> SEQUENCE: 23754 Glu Ile Arg Thr Lys Ala Asn Asn Gly Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 23755 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020539 vhCDR3 <400> SEQUENCE: 23755 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 23756 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020539 7G8_H0.87_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 23756 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 23757 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020539 <400> SEQUENCE: 23757 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 23758 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020539 vlCDR1 <400> SEQUENCE: 23758 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 23759 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020539 vlCDR2 <400> SEQUENCE: 23759 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 23760 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020539 vlCDR3 <400> SEQUENCE: 23760 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 23761 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020540 7G8_H0.88_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 23761 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn Leu Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 23762 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020540 <400> SEQUENCE: 23762 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn Leu Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 23763 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020540 vhCDR1 <400> SEQUENCE: 23763 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 23764 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020540 vhCDR2 <400> SEQUENCE: 23764 Glu Ile Arg Thr Lys Ala Asn Asn Leu Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 23765 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020540 vhCDR3 <400> SEQUENCE: 23765 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 23766 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020540 7G8_H0.88_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 23766 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 23767 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020540 <400> SEQUENCE: 23767 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 23768 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020540 vlCDR1 <400> SEQUENCE: 23768 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 23769 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020540 vlCDR2 <400> SEQUENCE: 23769 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 23770 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020540 vlCDR3 <400> SEQUENCE: 23770 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 23771 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020541 7G8_H0.89_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 23771 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Gly Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 23772 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020541 <400> SEQUENCE: 23772 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Gly Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 23773 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020541 vhCDR1 <400> SEQUENCE: 23773 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 23774 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020541 vhCDR2 <400> SEQUENCE: 23774 Glu Ile Arg Thr Lys Ala Asn Asn His Gly Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 23775 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020541 vhCDR3 <400> SEQUENCE: 23775 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 23776 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020541 7G8_H0.89_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 23776 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 23777 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020541 <400> SEQUENCE: 23777 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 23778 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020541 vlCDR1 <400> SEQUENCE: 23778 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 23779 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020541 vlCDR2 <400> SEQUENCE: 23779 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 23780 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020541 vlCDR3 <400> SEQUENCE: 23780 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 23781 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020542 7G8_H0.90_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 23781 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His His Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 23782 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020542 <400> SEQUENCE: 23782 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His His Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 23783 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020542 vhCDR1 <400> SEQUENCE: 23783 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 23784 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020542 vhCDR2 <400> SEQUENCE: 23784 Glu Ile Arg Thr Lys Ala Asn Asn His His Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 23785 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020542 vhCDR3 <400> SEQUENCE: 23785 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 23786 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020542 7G8_H0.90_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 23786 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 23787 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020542 <400> SEQUENCE: 23787 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 23788 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020542 vlCDR1 <400> SEQUENCE: 23788 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 23789 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020542 vlCDR2 <400> SEQUENCE: 23789 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 23790 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020542 vlCDR3 <400> SEQUENCE: 23790 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 23791 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020543 7G8_H0.91_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 23791 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Gln Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 23792 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020543 <400> SEQUENCE: 23792 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Gln Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 23793 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020543 vhCDR1 <400> SEQUENCE: 23793 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 23794 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020543 vhCDR2 <400> SEQUENCE: 23794 Glu Ile Arg Thr Lys Ala Asn Asn His Gln Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 23795 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020543 vhCDR3 <400> SEQUENCE: 23795 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 23796 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020543 7G8_H0.91_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 23796 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 23797 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020543 <400> SEQUENCE: 23797 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 23798 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020543 vlCDR1 <400> SEQUENCE: 23798 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 23799 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020543 vlCDR2 <400> SEQUENCE: 23799 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 23800 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020543 vlCDR3 <400> SEQUENCE: 23800 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 23801 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020544 7G8_H0.92_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 23801 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Asp Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 23802 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020544 <400> SEQUENCE: 23802 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Asp Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 23803 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020544 vhCDR1 <400> SEQUENCE: 23803 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 23804 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020544 vhCDR2 <400> SEQUENCE: 23804 Glu Ile Arg Thr Lys Ala Asn Asn His Asp Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 23805 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020544 vhCDR3 <400> SEQUENCE: 23805 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 23806 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020544 7G8_H0.92_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 23806 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 23807 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020544 <400> SEQUENCE: 23807 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 23808 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020544 vlCDR1 <400> SEQUENCE: 23808 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 23809 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020544 vlCDR2 <400> SEQUENCE: 23809 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 23810 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020544 vlCDR3 <400> SEQUENCE: 23810 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 23811 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020545 7G8_H0.93_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 23811 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Leu Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 23812 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020545 <400> SEQUENCE: 23812 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Leu Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 23813 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020545 vhCDR1 <400> SEQUENCE: 23813 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 23814 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020545 vhCDR2 <400> SEQUENCE: 23814 Glu Ile Arg Thr Lys Ala Asn Asn His Leu Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 23815 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020545 vhCDR3 <400> SEQUENCE: 23815 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 23816 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020545 7G8_H0.93_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 23816 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 23817 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020545 <400> SEQUENCE: 23817 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 23818 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020545 vlCDR1 <400> SEQUENCE: 23818 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 23819 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020545 vlCDR2 <400> SEQUENCE: 23819 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 23820 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020545 vlCDR3 <400> SEQUENCE: 23820 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 23821 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020546 7G8_H0.94_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 23821 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Lys Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 23822 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020546 <400> SEQUENCE: 23822 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Lys Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 23823 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020546 vhCDR1 <400> SEQUENCE: 23823 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 23824 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020546 vhCDR2 <400> SEQUENCE: 23824 Glu Ile Arg Thr Lys Ala Asn Asn His Lys Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 23825 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020546 vhCDR3 <400> SEQUENCE: 23825 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 23826 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020546 7G8_H0.94_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 23826 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 23827 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020546 <400> SEQUENCE: 23827 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 23828 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020546 vlCDR1 <400> SEQUENCE: 23828 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 23829 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020546 vlCDR2 <400> SEQUENCE: 23829 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 23830 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020546 vlCDR3 <400> SEQUENCE: 23830 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 23831 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020547 7G8_H0.95_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 23831 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Tyr Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 23832 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020547 <400> SEQUENCE: 23832 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Tyr Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 23833 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020547 vhCDR1 <400> SEQUENCE: 23833 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 23834 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020547 vhCDR2 <400> SEQUENCE: 23834 Glu Ile Arg Thr Lys Ala Asn Asn His Tyr Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 23835 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020547 vhCDR3 <400> SEQUENCE: 23835 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 23836 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020547 7G8_H0.95_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 23836 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 23837 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020547 <400> SEQUENCE: 23837 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 23838 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020547 vlCDR1 <400> SEQUENCE: 23838 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 23839 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020547 vlCDR2 <400> SEQUENCE: 23839 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 23840 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020547 vlCDR3 <400> SEQUENCE: 23840 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 23841 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020548 7G8_H0.96_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 23841 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Phe Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 23842 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020548 <400> SEQUENCE: 23842 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Phe Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 23843 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020548 vhCDR1 <400> SEQUENCE: 23843 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 23844 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020548 vhCDR2 <400> SEQUENCE: 23844 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Phe Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 23845 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020548 vhCDR3 <400> SEQUENCE: 23845 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 23846 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020548 7G8_H0.96_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 23846 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 23847 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020548 <400> SEQUENCE: 23847 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 23848 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020548 vlCDR1 <400> SEQUENCE: 23848 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 23849 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020548 vlCDR2 <400> SEQUENCE: 23849 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 23850 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020548 vlCDR3 <400> SEQUENCE: 23850 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 23851 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020549 7G8_H0.97_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 23851 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 23852 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020549 <400> SEQUENCE: 23852 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 23853 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020549 vhCDR1 <400> SEQUENCE: 23853 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 23854 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020549 vhCDR2 <400> SEQUENCE: 23854 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 23855 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020549 vhCDR3 <400> SEQUENCE: 23855 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 23856 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020549 7G8_H0.97_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 23856 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 23857 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020549 <400> SEQUENCE: 23857 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 23858 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020549 vlCDR1 <400> SEQUENCE: 23858 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 23859 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020549 vlCDR2 <400> SEQUENCE: 23859 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 23860 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020549 vlCDR3 <400> SEQUENCE: 23860 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 23861 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020550 7G8_H0.98_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 23861 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Leu Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 23862 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020550 <400> SEQUENCE: 23862 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Leu Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 23863 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020550 vhCDR1 <400> SEQUENCE: 23863 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 23864 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020550 vhCDR2 <400> SEQUENCE: 23864 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Leu Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 23865 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020550 vhCDR3 <400> SEQUENCE: 23865 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 23866 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020550 7G8_H0.98_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 23866 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 23867 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020550 <400> SEQUENCE: 23867 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 23868 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020550 vlCDR1 <400> SEQUENCE: 23868 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 23869 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020550 vlCDR2 <400> SEQUENCE: 23869 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 23870 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020550 vlCDR3 <400> SEQUENCE: 23870 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 23871 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020551 7G8_H0.99_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 23871 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Trp Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 23872 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020551 <400> SEQUENCE: 23872 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Trp Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 23873 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020551 vhCDR1 <400> SEQUENCE: 23873 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 23874 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020551 vhCDR2 <400> SEQUENCE: 23874 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Trp Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 23875 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020551 vhCDR3 <400> SEQUENCE: 23875 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 23876 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020551 7G8_H0.99_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 23876 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 23877 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020551 <400> SEQUENCE: 23877 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 23878 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020551 vlCDR1 <400> SEQUENCE: 23878 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 23879 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020551 vlCDR2 <400> SEQUENCE: 23879 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 23880 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020551 vlCDR3 <400> SEQUENCE: 23880 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 23881 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020552 7G8_H0.100_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 23881 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Val Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 23882 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020552 <400> SEQUENCE: 23882 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Val Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 23883 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020552 vhCDR1 <400> SEQUENCE: 23883 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 23884 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020552 vhCDR2 <400> SEQUENCE: 23884 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Val Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 23885 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020552 vhCDR3 <400> SEQUENCE: 23885 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 23886 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020552 7G8_H0.100_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 23886 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 23887 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020552 <400> SEQUENCE: 23887 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 23888 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020552 vlCDR1 <400> SEQUENCE: 23888 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 23889 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020552 vlCDR2 <400> SEQUENCE: 23889 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 23890 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020552 vlCDR3 <400> SEQUENCE: 23890 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 23891 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020553 7G8_H0.101_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 23891 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Ala Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 23892 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020553 <400> SEQUENCE: 23892 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Ala Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 23893 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020553 vhCDR1 <400> SEQUENCE: 23893 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 23894 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020553 vhCDR2 <400> SEQUENCE: 23894 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Ala Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 23895 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020553 vhCDR3 <400> SEQUENCE: 23895 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 23896 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020553 7G8_H0.101_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 23896 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 23897 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020553 <400> SEQUENCE: 23897 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 23898 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020553 vlCDR1 <400> SEQUENCE: 23898 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 23899 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020553 vlCDR2 <400> SEQUENCE: 23899 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 23900 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020553 vlCDR3 <400> SEQUENCE: 23900 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 23901 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020554 7G8_H0.102_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 23901 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Gln Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 23902 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020554 <400> SEQUENCE: 23902 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Gln Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 23903 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020554 vhCDR1 <400> SEQUENCE: 23903 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 23904 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020554 vhCDR2 <400> SEQUENCE: 23904 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Gln Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 23905 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020554 vhCDR3 <400> SEQUENCE: 23905 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 23906 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020554 7G8_H0.102_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 23906 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 23907 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020554 <400> SEQUENCE: 23907 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 23908 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020554 vlCDR1 <400> SEQUENCE: 23908 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 23909 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020554 vlCDR2 <400> SEQUENCE: 23909 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 23910 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020554 vlCDR3 <400> SEQUENCE: 23910 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 23911 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020555 7G8_H0.103_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 23911 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Asp Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 23912 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020555 <400> SEQUENCE: 23912 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Asp Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 23913 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020555 vhCDR1 <400> SEQUENCE: 23913 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 23914 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020555 vhCDR2 <400> SEQUENCE: 23914 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Asp Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 23915 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020555 vhCDR3 <400> SEQUENCE: 23915 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 23916 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020555 7G8_H0.103_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 23916 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 23917 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020555 <400> SEQUENCE: 23917 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 23918 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020555 vlCDR1 <400> SEQUENCE: 23918 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 23919 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020555 vlCDR2 <400> SEQUENCE: 23919 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 23920 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020555 vlCDR3 <400> SEQUENCE: 23920 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 23921 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020556 7G8_H0.104_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 23921 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Lys Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 23922 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020556 <400> SEQUENCE: 23922 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Lys Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 23923 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020556 vhCDR1 <400> SEQUENCE: 23923 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 23924 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020556 vhCDR2 <400> SEQUENCE: 23924 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Lys Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 23925 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020556 vhCDR3 <400> SEQUENCE: 23925 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 23926 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020556 7G8_H0.104_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 23926 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 23927 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020556 <400> SEQUENCE: 23927 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 23928 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020556 vlCDR1 <400> SEQUENCE: 23928 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 23929 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020556 vlCDR2 <400> SEQUENCE: 23929 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 23930 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020556 vlCDR3 <400> SEQUENCE: 23930 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 23931 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020557 7G8_H0.105_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 23931 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Ile Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 23932 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020557 <400> SEQUENCE: 23932 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Ile Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 23933 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020557 vhCDR1 <400> SEQUENCE: 23933 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 23934 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020557 vhCDR2 <400> SEQUENCE: 23934 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 23935 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020557 vhCDR3 <400> SEQUENCE: 23935 Ile Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 23936 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020557 7G8_H0.105_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 23936 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 23937 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020557 <400> SEQUENCE: 23937 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 23938 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020557 vlCDR1 <400> SEQUENCE: 23938 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 23939 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020557 vlCDR2 <400> SEQUENCE: 23939 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 23940 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020557 vlCDR3 <400> SEQUENCE: 23940 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 23941 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020558 7G8_H0.106_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 23941 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Phe Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 23942 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020558 <400> SEQUENCE: 23942 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Phe Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 23943 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020558 vhCDR1 <400> SEQUENCE: 23943 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 23944 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020558 vhCDR2 <400> SEQUENCE: 23944 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 23945 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020558 vhCDR3 <400> SEQUENCE: 23945 Phe Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 23946 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020558 7G8_H0.106_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 23946 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 23947 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020558 <400> SEQUENCE: 23947 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 23948 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020558 vlCDR1 <400> SEQUENCE: 23948 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 23949 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020558 vlCDR2 <400> SEQUENCE: 23949 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 23950 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020558 vlCDR3 <400> SEQUENCE: 23950 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 23951 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020559 7G8_H0.107_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 23951 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Val Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 23952 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020559 <400> SEQUENCE: 23952 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Val Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 23953 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020559 vhCDR1 <400> SEQUENCE: 23953 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 23954 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020559 vhCDR2 <400> SEQUENCE: 23954 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 23955 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020559 vhCDR3 <400> SEQUENCE: 23955 Val Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 23956 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020559 7G8_H0.107_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 23956 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 23957 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020559 <400> SEQUENCE: 23957 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 23958 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020559 vlCDR1 <400> SEQUENCE: 23958 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 23959 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020559 vlCDR2 <400> SEQUENCE: 23959 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 23960 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020559 vlCDR3 <400> SEQUENCE: 23960 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 23961 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020560 7G8_H0.108_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 23961 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Tyr Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 23962 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020560 <400> SEQUENCE: 23962 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Tyr Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 23963 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020560 vhCDR1 <400> SEQUENCE: 23963 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 23964 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020560 vhCDR2 <400> SEQUENCE: 23964 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 23965 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020560 vhCDR3 <400> SEQUENCE: 23965 Tyr Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 23966 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020560 7G8_H0.108_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 23966 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 23967 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020560 <400> SEQUENCE: 23967 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 23968 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020560 vlCDR1 <400> SEQUENCE: 23968 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 23969 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020560 vlCDR2 <400> SEQUENCE: 23969 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 23970 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020560 vlCDR3 <400> SEQUENCE: 23970 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 23971 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020561 7G8_H0.109_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 23971 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Trp Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 23972 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020561 <400> SEQUENCE: 23972 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Trp Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 23973 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020561 vhCDR1 <400> SEQUENCE: 23973 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 23974 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020561 vhCDR2 <400> SEQUENCE: 23974 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 23975 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020561 vhCDR3 <400> SEQUENCE: 23975 Trp Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 23976 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020561 7G8_H0.109_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 23976 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 23977 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020561 <400> SEQUENCE: 23977 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 23978 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020561 vlCDR1 <400> SEQUENCE: 23978 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 23979 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020561 vlCDR2 <400> SEQUENCE: 23979 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 23980 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020561 vlCDR3 <400> SEQUENCE: 23980 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 23981 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020562 7G8_H0.110_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 23981 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Asp Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 23982 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020562 <400> SEQUENCE: 23982 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Asp Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 23983 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020562 vhCDR1 <400> SEQUENCE: 23983 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 23984 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020562 vhCDR2 <400> SEQUENCE: 23984 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 23985 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020562 vhCDR3 <400> SEQUENCE: 23985 Asp Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 23986 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020562 7G8_H0.110_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 23986 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 23987 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020562 <400> SEQUENCE: 23987 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 23988 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020562 vlCDR1 <400> SEQUENCE: 23988 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 23989 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020562 vlCDR2 <400> SEQUENCE: 23989 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 23990 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020562 vlCDR3 <400> SEQUENCE: 23990 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 23991 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020563 7G8_H0.111_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 23991 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Ala Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 23992 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020563 <400> SEQUENCE: 23992 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Ala Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 23993 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020563 vhCDR1 <400> SEQUENCE: 23993 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 23994 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020563 vhCDR2 <400> SEQUENCE: 23994 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 23995 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020563 vhCDR3 <400> SEQUENCE: 23995 Ala Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 23996 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020563 7G8_H0.111_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 23996 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 23997 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020563 <400> SEQUENCE: 23997 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 23998 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020563 vlCDR1 <400> SEQUENCE: 23998 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 23999 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020563 vlCDR2 <400> SEQUENCE: 23999 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 24000 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020563 vlCDR3 <400> SEQUENCE: 24000 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 24001 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020564 7G8_H0.112_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 24001 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Gln Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 24002 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020564 <400> SEQUENCE: 24002 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Gln Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 24003 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020564 vhCDR1 <400> SEQUENCE: 24003 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 24004 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020564 vhCDR2 <400> SEQUENCE: 24004 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 24005 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020564 vhCDR3 <400> SEQUENCE: 24005 Gln Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 24006 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020564 7G8_H0.112_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 24006 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 24007 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020564 <400> SEQUENCE: 24007 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 24008 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020564 vlCDR1 <400> SEQUENCE: 24008 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 24009 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020564 vlCDR2 <400> SEQUENCE: 24009 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 24010 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020564 vlCDR3 <400> SEQUENCE: 24010 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 24011 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020565 7G8_H0.113_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 24011 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Lys Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 24012 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020565 <400> SEQUENCE: 24012 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Lys Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 24013 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020565 vhCDR1 <400> SEQUENCE: 24013 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 24014 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020565 vhCDR2 <400> SEQUENCE: 24014 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 24015 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020565 vhCDR3 <400> SEQUENCE: 24015 Lys Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 24016 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020565 7G8_H0.113_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 24016 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 24017 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020565 <400> SEQUENCE: 24017 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 24018 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020565 vlCDR1 <400> SEQUENCE: 24018 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 24019 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020565 vlCDR2 <400> SEQUENCE: 24019 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 24020 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020565 vlCDR3 <400> SEQUENCE: 24020 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 24021 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020566 7G8_H0.114_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 24021 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ser Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 24022 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020566 <400> SEQUENCE: 24022 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ser Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 24023 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020566 vhCDR1 <400> SEQUENCE: 24023 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 24024 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020566 vhCDR2 <400> SEQUENCE: 24024 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 24025 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020566 vhCDR3 <400> SEQUENCE: 24025 Leu Ser Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 24026 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020566 7G8_H0.114_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 24026 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 24027 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020566 <400> SEQUENCE: 24027 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 24028 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020566 vlCDR1 <400> SEQUENCE: 24028 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 24029 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020566 vlCDR2 <400> SEQUENCE: 24029 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 24030 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020566 vlCDR3 <400> SEQUENCE: 24030 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 24031 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020567 7G8_H0.115_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 24031 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Thr Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 24032 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020567 <400> SEQUENCE: 24032 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Thr Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 24033 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020567 vhCDR1 <400> SEQUENCE: 24033 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 24034 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020567 vhCDR2 <400> SEQUENCE: 24034 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 24035 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020567 vhCDR3 <400> SEQUENCE: 24035 Leu Thr Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 24036 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020567 7G8_H0.115_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 24036 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 24037 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020567 <400> SEQUENCE: 24037 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 24038 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020567 vlCDR1 <400> SEQUENCE: 24038 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 24039 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020567 vlCDR2 <400> SEQUENCE: 24039 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 24040 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020567 vlCDR3 <400> SEQUENCE: 24040 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 24041 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020568 7G8_H0.116_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 24041 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Gly Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 24042 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020568 <400> SEQUENCE: 24042 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Gly Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 24043 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020568 vhCDR1 <400> SEQUENCE: 24043 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 24044 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020568 vhCDR2 <400> SEQUENCE: 24044 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 24045 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020568 vhCDR3 <400> SEQUENCE: 24045 Leu Gly Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 24046 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020568 7G8_H0.116_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 24046 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 24047 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020568 <400> SEQUENCE: 24047 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 24048 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020568 vlCDR1 <400> SEQUENCE: 24048 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 24049 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020568 vlCDR2 <400> SEQUENCE: 24049 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 24050 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020568 vlCDR3 <400> SEQUENCE: 24050 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 24051 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020569 7G8_H0.117_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 24051 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu His Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 24052 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020569 <400> SEQUENCE: 24052 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu His Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 24053 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020569 vhCDR1 <400> SEQUENCE: 24053 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 24054 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020569 vhCDR2 <400> SEQUENCE: 24054 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 24055 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020569 vhCDR3 <400> SEQUENCE: 24055 Leu His Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 24056 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020569 7G8_H0.117_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 24056 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 24057 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020569 <400> SEQUENCE: 24057 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 24058 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020569 vlCDR1 <400> SEQUENCE: 24058 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 24059 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020569 vlCDR2 <400> SEQUENCE: 24059 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 24060 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020569 vlCDR3 <400> SEQUENCE: 24060 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 24061 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020570 7G8_H0.118_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 24061 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Gln Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 24062 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020570 <400> SEQUENCE: 24062 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Gln Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 24063 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020570 vhCDR1 <400> SEQUENCE: 24063 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 24064 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020570 vhCDR2 <400> SEQUENCE: 24064 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 24065 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020570 vhCDR3 <400> SEQUENCE: 24065 Leu Gln Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 24066 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020570 7G8_H0.118_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 24066 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 24067 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020570 <400> SEQUENCE: 24067 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 24068 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020570 vlCDR1 <400> SEQUENCE: 24068 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 24069 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020570 vlCDR2 <400> SEQUENCE: 24069 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 24070 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020570 vlCDR3 <400> SEQUENCE: 24070 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 24071 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020571 7G8_H0.119_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 24071 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Asp Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 24072 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020571 <400> SEQUENCE: 24072 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Asp Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 24073 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020571 vhCDR1 <400> SEQUENCE: 24073 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 24074 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020571 vhCDR2 <400> SEQUENCE: 24074 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 24075 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020571 vhCDR3 <400> SEQUENCE: 24075 Leu Asp Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 24076 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020571 7G8_H0.119_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 24076 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 24077 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020571 <400> SEQUENCE: 24077 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 24078 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020571 vlCDR1 <400> SEQUENCE: 24078 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 24079 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020571 vlCDR2 <400> SEQUENCE: 24079 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 24080 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020571 vlCDR3 <400> SEQUENCE: 24080 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 24081 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020572 7G8_H0.120_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 24081 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Leu Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 24082 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020572 <400> SEQUENCE: 24082 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Leu Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 24083 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020572 vhCDR1 <400> SEQUENCE: 24083 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 24084 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020572 vhCDR2 <400> SEQUENCE: 24084 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 24085 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020572 vhCDR3 <400> SEQUENCE: 24085 Leu Leu Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 24086 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020572 7G8_H0.120_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 24086 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 24087 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020572 <400> SEQUENCE: 24087 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 24088 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020572 vlCDR1 <400> SEQUENCE: 24088 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 24089 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020572 vlCDR2 <400> SEQUENCE: 24089 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 24090 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020572 vlCDR3 <400> SEQUENCE: 24090 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 24091 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020573 7G8_H0.121_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 24091 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Lys Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 24092 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020573 <400> SEQUENCE: 24092 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Lys Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 24093 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020573 vhCDR1 <400> SEQUENCE: 24093 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 24094 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020573 vhCDR2 <400> SEQUENCE: 24094 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 24095 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020573 vhCDR3 <400> SEQUENCE: 24095 Leu Lys Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 24096 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020573 7G8_H0.121_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 24096 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 24097 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020573 <400> SEQUENCE: 24097 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 24098 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020573 vlCDR1 <400> SEQUENCE: 24098 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 24099 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020573 vlCDR2 <400> SEQUENCE: 24099 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 24100 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020573 vlCDR3 <400> SEQUENCE: 24100 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 24101 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020574 7G8_H0.122_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 24101 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Tyr Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 24102 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020574 <400> SEQUENCE: 24102 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Tyr Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 24103 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020574 vhCDR1 <400> SEQUENCE: 24103 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 24104 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020574 vhCDR2 <400> SEQUENCE: 24104 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 24105 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020574 vhCDR3 <400> SEQUENCE: 24105 Leu Tyr Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 24106 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020574 7G8_H0.122_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 24106 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 24107 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020574 <400> SEQUENCE: 24107 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 24108 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020574 vlCDR1 <400> SEQUENCE: 24108 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 24109 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020574 vlCDR2 <400> SEQUENCE: 24109 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 24110 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020574 vlCDR3 <400> SEQUENCE: 24110 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 24111 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020575 7G8_H0.123_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 24111 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asp Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 24112 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020575 <400> SEQUENCE: 24112 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asp Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 24113 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020575 vhCDR1 <400> SEQUENCE: 24113 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 24114 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020575 vhCDR2 <400> SEQUENCE: 24114 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 24115 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020575 vhCDR3 <400> SEQUENCE: 24115 Leu Ala Asp Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 24116 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020575 7G8_H0.123_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 24116 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 24117 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020575 <400> SEQUENCE: 24117 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 24118 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020575 vlCDR1 <400> SEQUENCE: 24118 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 24119 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020575 vlCDR2 <400> SEQUENCE: 24119 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 24120 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020575 vlCDR3 <400> SEQUENCE: 24120 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 24121 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020576 7G8_H0.124_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 24121 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala His Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 24122 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020576 <400> SEQUENCE: 24122 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala His Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 24123 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020576 vhCDR1 <400> SEQUENCE: 24123 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 24124 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020576 vhCDR2 <400> SEQUENCE: 24124 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 24125 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020576 vhCDR3 <400> SEQUENCE: 24125 Leu Ala His Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 24126 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020576 7G8_H0.124_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 24126 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 24127 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020576 <400> SEQUENCE: 24127 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 24128 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020576 vlCDR1 <400> SEQUENCE: 24128 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 24129 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020576 vlCDR2 <400> SEQUENCE: 24129 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 24130 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020576 vlCDR3 <400> SEQUENCE: 24130 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 24131 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020577 7G8_H0.125_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 24131 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Glu Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 24132 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020577 <400> SEQUENCE: 24132 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Glu Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 24133 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020577 vhCDR1 <400> SEQUENCE: 24133 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 24134 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020577 vhCDR2 <400> SEQUENCE: 24134 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 24135 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020577 vhCDR3 <400> SEQUENCE: 24135 Leu Ala Glu Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 24136 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020577 7G8_H0.125_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 24136 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 24137 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020577 <400> SEQUENCE: 24137 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 24138 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020577 vlCDR1 <400> SEQUENCE: 24138 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 24139 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020577 vlCDR2 <400> SEQUENCE: 24139 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 24140 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020577 vlCDR3 <400> SEQUENCE: 24140 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 24141 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020578 7G8_H0.126_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 24141 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Ser Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 24142 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020578 <400> SEQUENCE: 24142 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Ser Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 24143 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020578 vhCDR1 <400> SEQUENCE: 24143 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 24144 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020578 vhCDR2 <400> SEQUENCE: 24144 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 24145 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020578 vhCDR3 <400> SEQUENCE: 24145 Leu Ala Ser Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 24146 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020578 7G8_H0.126_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 24146 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 24147 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020578 <400> SEQUENCE: 24147 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 24148 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020578 vlCDR1 <400> SEQUENCE: 24148 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 24149 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020578 vlCDR2 <400> SEQUENCE: 24149 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 24150 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020578 vlCDR3 <400> SEQUENCE: 24150 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 24151 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020579 7G8_H0.127_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 24151 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Arg Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 24152 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020579 <400> SEQUENCE: 24152 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Arg Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 24153 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020579 vhCDR1 <400> SEQUENCE: 24153 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 24154 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020579 vhCDR2 <400> SEQUENCE: 24154 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 24155 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020579 vhCDR3 <400> SEQUENCE: 24155 Leu Ala Arg Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 24156 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020579 7G8_H0.127_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 24156 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 24157 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020579 <400> SEQUENCE: 24157 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 24158 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020579 vlCDR1 <400> SEQUENCE: 24158 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 24159 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020579 vlCDR2 <400> SEQUENCE: 24159 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 24160 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020579 vlCDR3 <400> SEQUENCE: 24160 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 24161 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020580 7G8_H0.128_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 24161 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Leu Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 24162 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020580 <400> SEQUENCE: 24162 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Leu Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 24163 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020580 vhCDR1 <400> SEQUENCE: 24163 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 24164 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020580 vhCDR2 <400> SEQUENCE: 24164 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 24165 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020580 vhCDR3 <400> SEQUENCE: 24165 Leu Ala Leu Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 24166 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020580 7G8_H0.128_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 24166 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 24167 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020580 <400> SEQUENCE: 24167 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 24168 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020580 vlCDR1 <400> SEQUENCE: 24168 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 24169 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020580 vlCDR2 <400> SEQUENCE: 24169 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 24170 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020580 vlCDR3 <400> SEQUENCE: 24170 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 24171 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020581 7G8_H0.129_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 24171 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Thr Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 24172 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020581 <400> SEQUENCE: 24172 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Thr Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 24173 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020581 vhCDR1 <400> SEQUENCE: 24173 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 24174 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020581 vhCDR2 <400> SEQUENCE: 24174 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 24175 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020581 vhCDR3 <400> SEQUENCE: 24175 Leu Ala Thr Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 24176 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020581 7G8_H0.129_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 24176 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 24177 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020581 <400> SEQUENCE: 24177 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 24178 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020581 vlCDR1 <400> SEQUENCE: 24178 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 24179 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020581 vlCDR2 <400> SEQUENCE: 24179 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 24180 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020581 vlCDR3 <400> SEQUENCE: 24180 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 24181 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020582 7G8_H0.130_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 24181 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Gly Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 24182 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020582 <400> SEQUENCE: 24182 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Gly Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 24183 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020582 vhCDR1 <400> SEQUENCE: 24183 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 24184 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020582 vhCDR2 <400> SEQUENCE: 24184 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 24185 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020582 vhCDR3 <400> SEQUENCE: 24185 Leu Ala Gly Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 24186 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020582 7G8_H0.130_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 24186 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 24187 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020582 <400> SEQUENCE: 24187 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 24188 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020582 vlCDR1 <400> SEQUENCE: 24188 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 24189 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020582 vlCDR2 <400> SEQUENCE: 24189 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 24190 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020582 vlCDR3 <400> SEQUENCE: 24190 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 24191 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020583 7G8_H0.131_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 24191 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Tyr Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 24192 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020583 <400> SEQUENCE: 24192 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Tyr Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 24193 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020583 vhCDR1 <400> SEQUENCE: 24193 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 24194 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020583 vhCDR2 <400> SEQUENCE: 24194 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 24195 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020583 vhCDR3 <400> SEQUENCE: 24195 Leu Ala Tyr Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 24196 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020583 7G8_H0.131_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 24196 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 24197 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020583 <400> SEQUENCE: 24197 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 24198 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020583 vlCDR1 <400> SEQUENCE: 24198 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 24199 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020583 vlCDR2 <400> SEQUENCE: 24199 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 24200 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020583 vlCDR3 <400> SEQUENCE: 24200 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 24201 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020584 7G8_H0.132_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 24201 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Phe Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 24202 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020584 <400> SEQUENCE: 24202 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Phe Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 24203 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020584 vhCDR1 <400> SEQUENCE: 24203 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 24204 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020584 vhCDR2 <400> SEQUENCE: 24204 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 24205 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020584 vhCDR3 <400> SEQUENCE: 24205 Leu Ala Asn Phe Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 24206 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020584 7G8_H0.132_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 24206 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 24207 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020584 <400> SEQUENCE: 24207 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 24208 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020584 vlCDR1 <400> SEQUENCE: 24208 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 24209 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020584 vlCDR2 <400> SEQUENCE: 24209 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 24210 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020584 vlCDR3 <400> SEQUENCE: 24210 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 24211 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020585 7G8_H0.133_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 24211 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Leu Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 24212 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020585 <400> SEQUENCE: 24212 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Leu Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 24213 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020585 vhCDR1 <400> SEQUENCE: 24213 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 24214 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020585 vhCDR2 <400> SEQUENCE: 24214 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 24215 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020585 vhCDR3 <400> SEQUENCE: 24215 Leu Ala Asn Leu Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 24216 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020585 7G8_H0.133_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 24216 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 24217 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020585 <400> SEQUENCE: 24217 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 24218 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020585 vlCDR1 <400> SEQUENCE: 24218 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 24219 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020585 vlCDR2 <400> SEQUENCE: 24219 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 24220 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020585 vlCDR3 <400> SEQUENCE: 24220 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 24221 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020586 7G8_H0.134_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 24221 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Tyr Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 24222 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020586 <400> SEQUENCE: 24222 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Tyr Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 24223 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020586 vhCDR1 <400> SEQUENCE: 24223 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 24224 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020586 vhCDR2 <400> SEQUENCE: 24224 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 24225 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020586 vhCDR3 <400> SEQUENCE: 24225 Leu Ala Asn Tyr Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 24226 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020586 7G8_H0.134_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 24226 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 24227 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020586 <400> SEQUENCE: 24227 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 24228 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020586 vlCDR1 <400> SEQUENCE: 24228 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 24229 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020586 vlCDR2 <400> SEQUENCE: 24229 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 24230 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020586 vlCDR3 <400> SEQUENCE: 24230 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 24231 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020587 7G8_H0.135_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 24231 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Ile Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 24232 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020587 <400> SEQUENCE: 24232 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Ile Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 24233 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020587 vhCDR1 <400> SEQUENCE: 24233 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 24234 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020587 vhCDR2 <400> SEQUENCE: 24234 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 24235 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020587 vhCDR3 <400> SEQUENCE: 24235 Leu Ala Asn Ile Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 24236 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020587 7G8_H0.135_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 24236 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 24237 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020587 <400> SEQUENCE: 24237 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 24238 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020587 vlCDR1 <400> SEQUENCE: 24238 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 24239 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020587 vlCDR2 <400> SEQUENCE: 24239 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 24240 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020587 vlCDR3 <400> SEQUENCE: 24240 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 24241 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020588 7G8_H0.136_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 24241 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn His Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 24242 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020588 <400> SEQUENCE: 24242 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn His Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 24243 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020588 vhCDR1 <400> SEQUENCE: 24243 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 24244 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020588 vhCDR2 <400> SEQUENCE: 24244 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 24245 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020588 vhCDR3 <400> SEQUENCE: 24245 Leu Ala Asn His Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 24246 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020588 7G8_H0.136_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 24246 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 24247 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020588 <400> SEQUENCE: 24247 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 24248 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020588 vlCDR1 <400> SEQUENCE: 24248 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 24249 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020588 vlCDR2 <400> SEQUENCE: 24249 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 24250 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020588 vlCDR3 <400> SEQUENCE: 24250 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 24251 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020589 7G8_H0.137_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 24251 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Gln Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 24252 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020589 <400> SEQUENCE: 24252 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Gln Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 24253 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020589 vhCDR1 <400> SEQUENCE: 24253 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 24254 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020589 vhCDR2 <400> SEQUENCE: 24254 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 24255 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020589 vhCDR3 <400> SEQUENCE: 24255 Leu Ala Asn Gln Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 24256 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020589 7G8_H0.137_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 24256 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 24257 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020589 <400> SEQUENCE: 24257 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 24258 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020589 vlCDR1 <400> SEQUENCE: 24258 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 24259 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020589 vlCDR2 <400> SEQUENCE: 24259 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 24260 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020589 vlCDR3 <400> SEQUENCE: 24260 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 24261 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020590 7G8_H0.138_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 24261 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Ser Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 24262 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020590 <400> SEQUENCE: 24262 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Ser Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 24263 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020590 vhCDR1 <400> SEQUENCE: 24263 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 24264 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020590 vhCDR2 <400> SEQUENCE: 24264 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 24265 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020590 vhCDR3 <400> SEQUENCE: 24265 Leu Ala Asn Ser Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 24266 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020590 7G8_H0.138_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 24266 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 24267 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020590 <400> SEQUENCE: 24267 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 24268 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020590 vlCDR1 <400> SEQUENCE: 24268 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 24269 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020590 vlCDR2 <400> SEQUENCE: 24269 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 24270 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020590 vlCDR3 <400> SEQUENCE: 24270 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 24271 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020591 7G8_H0.139_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 24271 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Asp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 24272 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020591 <400> SEQUENCE: 24272 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Asp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 24273 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020591 vhCDR1 <400> SEQUENCE: 24273 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 24274 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020591 vhCDR2 <400> SEQUENCE: 24274 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 24275 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020591 vhCDR3 <400> SEQUENCE: 24275 Leu Ala Asn Asp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 24276 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020591 7G8_H0.139_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 24276 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 24277 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020591 <400> SEQUENCE: 24277 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 24278 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020591 vlCDR1 <400> SEQUENCE: 24278 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 24279 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020591 vlCDR2 <400> SEQUENCE: 24279 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 24280 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020591 vlCDR3 <400> SEQUENCE: 24280 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 24281 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020592 7G8_H0.140_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 24281 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Arg Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 24282 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020592 <400> SEQUENCE: 24282 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Arg Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 24283 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020592 vhCDR1 <400> SEQUENCE: 24283 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 24284 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020592 vhCDR2 <400> SEQUENCE: 24284 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 24285 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020592 vhCDR3 <400> SEQUENCE: 24285 Leu Ala Asn Arg Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 24286 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020592 7G8_H0.140_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 24286 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 24287 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020592 <400> SEQUENCE: 24287 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 24288 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020592 vlCDR1 <400> SEQUENCE: 24288 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 24289 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020592 vlCDR2 <400> SEQUENCE: 24289 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 24290 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020592 vlCDR3 <400> SEQUENCE: 24290 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 24291 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020593 7G8_H0.141_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 24291 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asn Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 24292 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020593 <400> SEQUENCE: 24292 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asn Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 24293 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020593 vhCDR1 <400> SEQUENCE: 24293 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 24294 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020593 vhCDR2 <400> SEQUENCE: 24294 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 24295 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020593 vhCDR3 <400> SEQUENCE: 24295 Leu Ala Asn Trp Asn Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 24296 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020593 7G8_H0.141_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 24296 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 24297 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020593 <400> SEQUENCE: 24297 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 24298 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020593 vlCDR1 <400> SEQUENCE: 24298 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 24299 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020593 vlCDR2 <400> SEQUENCE: 24299 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 24300 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020593 vlCDR3 <400> SEQUENCE: 24300 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 24301 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020594 7G8_H0.142_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 24301 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Glu Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 24302 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020594 <400> SEQUENCE: 24302 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Glu Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 24303 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020594 vhCDR1 <400> SEQUENCE: 24303 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 24304 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020594 vhCDR2 <400> SEQUENCE: 24304 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 24305 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020594 vhCDR3 <400> SEQUENCE: 24305 Leu Ala Asn Trp Glu Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 24306 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020594 7G8_H0.142_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 24306 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 24307 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020594 <400> SEQUENCE: 24307 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 24308 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020594 vlCDR1 <400> SEQUENCE: 24308 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 24309 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020594 vlCDR2 <400> SEQUENCE: 24309 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 24310 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020594 vlCDR3 <400> SEQUENCE: 24310 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 24311 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020595 7G8_H0.143_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 24311 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp His Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 24312 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020595 <400> SEQUENCE: 24312 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp His Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 24313 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020595 vhCDR1 <400> SEQUENCE: 24313 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 24314 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020595 vhCDR2 <400> SEQUENCE: 24314 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 24315 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020595 vhCDR3 <400> SEQUENCE: 24315 Leu Ala Asn Trp His Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 24316 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020595 7G8_H0.143_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 24316 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 24317 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020595 <400> SEQUENCE: 24317 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 24318 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020595 vlCDR1 <400> SEQUENCE: 24318 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 24319 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020595 vlCDR2 <400> SEQUENCE: 24319 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 24320 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020595 vlCDR3 <400> SEQUENCE: 24320 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 24321 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020596 7G8_H0.144_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 24321 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Arg Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 24322 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020596 <400> SEQUENCE: 24322 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Arg Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 24323 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020596 vhCDR1 <400> SEQUENCE: 24323 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 24324 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020596 vhCDR2 <400> SEQUENCE: 24324 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 24325 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020596 vhCDR3 <400> SEQUENCE: 24325 Leu Ala Asn Trp Arg Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 24326 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020596 7G8_H0.144_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 24326 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 24327 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020596 <400> SEQUENCE: 24327 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 24328 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020596 vlCDR1 <400> SEQUENCE: 24328 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 24329 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020596 vlCDR2 <400> SEQUENCE: 24329 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 24330 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020596 vlCDR3 <400> SEQUENCE: 24330 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 24331 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020601 7G8_H0.145_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 24331 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Leu Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 24332 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020601 <400> SEQUENCE: 24332 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Leu Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 24333 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020601 vhCDR1 <400> SEQUENCE: 24333 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 24334 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020601 vhCDR2 <400> SEQUENCE: 24334 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 24335 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020601 vhCDR3 <400> SEQUENCE: 24335 Leu Ala Asn Trp Leu Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 24336 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020601 7G8_H0.145_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 24336 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 24337 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020601 <400> SEQUENCE: 24337 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 24338 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020601 vlCDR1 <400> SEQUENCE: 24338 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 24339 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020601 vlCDR2 <400> SEQUENCE: 24339 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 24340 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020601 vlCDR3 <400> SEQUENCE: 24340 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 24341 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020602 7G8_H0.146_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 24341 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Gly Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 24342 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020602 <400> SEQUENCE: 24342 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Gly Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 24343 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020602 vhCDR1 <400> SEQUENCE: 24343 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 24344 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020602 vhCDR2 <400> SEQUENCE: 24344 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 24345 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020602 vhCDR3 <400> SEQUENCE: 24345 Leu Ala Asn Trp Gly Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 24346 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020602 7G8_H0.146_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 24346 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 24347 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020602 <400> SEQUENCE: 24347 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 24348 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020602 vlCDR1 <400> SEQUENCE: 24348 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 24349 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020602 vlCDR2 <400> SEQUENCE: 24349 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 24350 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020602 vlCDR3 <400> SEQUENCE: 24350 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 24351 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020603 7G8_H0.147_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 24351 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Tyr Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 24352 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020603 <400> SEQUENCE: 24352 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Tyr Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 24353 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020603 vhCDR1 <400> SEQUENCE: 24353 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 24354 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020603 vhCDR2 <400> SEQUENCE: 24354 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 24355 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020603 vhCDR3 <400> SEQUENCE: 24355 Leu Ala Asn Trp Tyr Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 24356 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020603 7G8_H0.147_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 24356 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 24357 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020603 <400> SEQUENCE: 24357 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 24358 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020603 vlCDR1 <400> SEQUENCE: 24358 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 24359 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020603 vlCDR2 <400> SEQUENCE: 24359 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 24360 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020603 vlCDR3 <400> SEQUENCE: 24360 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 24361 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020604 7G8_H0.148_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 24361 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Tyr Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 24362 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020604 <400> SEQUENCE: 24362 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Tyr Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 24363 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020604 vhCDR1 <400> SEQUENCE: 24363 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 24364 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020604 vhCDR2 <400> SEQUENCE: 24364 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 24365 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020604 vhCDR3 <400> SEQUENCE: 24365 Leu Ala Asn Trp Asp Tyr Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 24366 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020604 7G8_H0.148_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 24366 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 24367 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020604 <400> SEQUENCE: 24367 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 24368 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020604 vlCDR1 <400> SEQUENCE: 24368 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 24369 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020604 vlCDR2 <400> SEQUENCE: 24369 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 24370 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020604 vlCDR3 <400> SEQUENCE: 24370 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 24371 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020605 7G8_H0_L0.1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 24371 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 24372 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020605 <400> SEQUENCE: 24372 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 24373 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020605 vhCDR1 <400> SEQUENCE: 24373 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 24374 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020605 vhCDR2 <400> SEQUENCE: 24374 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 24375 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020605 vhCDR3 <400> SEQUENCE: 24375 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 24376 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020605 7G8_H0_L0.1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 24376 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asn Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 24377 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020605 <400> SEQUENCE: 24377 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asn Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 24378 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020605 vlCDR1 <400> SEQUENCE: 24378 Lys Ala Ser Gln Ser Val Asn Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 24379 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020605 vlCDR2 <400> SEQUENCE: 24379 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 24380 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020605 vlCDR3 <400> SEQUENCE: 24380 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 24381 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020606 7G8_H0_L0.2_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 24381 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 24382 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020606 <400> SEQUENCE: 24382 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 24383 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020606 vhCDR1 <400> SEQUENCE: 24383 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 24384 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020606 vhCDR2 <400> SEQUENCE: 24384 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 24385 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020606 vhCDR3 <400> SEQUENCE: 24385 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 24386 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020606 7G8_H0_L0.2_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 24386 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Glu Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 24387 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020606 <400> SEQUENCE: 24387 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Glu Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 24388 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020606 vlCDR1 <400> SEQUENCE: 24388 Lys Ala Ser Gln Ser Val Glu Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 24389 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020606 vlCDR2 <400> SEQUENCE: 24389 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 24390 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020606 vlCDR3 <400> SEQUENCE: 24390 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 24391 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020607 7G8_H0_L0.3_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 24391 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 24392 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020607 <400> SEQUENCE: 24392 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 24393 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020607 vhCDR1 <400> SEQUENCE: 24393 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 24394 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020607 vhCDR2 <400> SEQUENCE: 24394 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 24395 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020607 vhCDR3 <400> SEQUENCE: 24395 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 24396 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020607 7G8_H0_L0.3_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 24396 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val His Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 24397 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020607 <400> SEQUENCE: 24397 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val His Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 24398 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020607 vlCDR1 <400> SEQUENCE: 24398 Lys Ala Ser Gln Ser Val His Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 24399 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020607 vlCDR2 <400> SEQUENCE: 24399 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 24400 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020607 vlCDR3 <400> SEQUENCE: 24400 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 24401 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020608 7G8_H0_L0.4_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 24401 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 24402 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020608 <400> SEQUENCE: 24402 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 24403 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020608 vhCDR1 <400> SEQUENCE: 24403 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 24404 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020608 vhCDR2 <400> SEQUENCE: 24404 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 24405 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020608 vhCDR3 <400> SEQUENCE: 24405 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 24406 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020608 7G8_H0_L0.4_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 24406 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Ser Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 24407 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020608 <400> SEQUENCE: 24407 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Ser Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 24408 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020608 vlCDR1 <400> SEQUENCE: 24408 Lys Ala Ser Gln Ser Val Ser Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 24409 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020608 vlCDR2 <400> SEQUENCE: 24409 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 24410 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020608 vlCDR3 <400> SEQUENCE: 24410 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 24411 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020609 7G8_H0_L0.5_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 24411 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 24412 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020609 <400> SEQUENCE: 24412 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 24413 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020609 vhCDR1 <400> SEQUENCE: 24413 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 24414 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020609 vhCDR2 <400> SEQUENCE: 24414 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 24415 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020609 vhCDR3 <400> SEQUENCE: 24415 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 24416 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020609 7G8_H0_L0.5_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 24416 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Arg Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 24417 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020609 <400> SEQUENCE: 24417 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Arg Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 24418 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020609 vlCDR1 <400> SEQUENCE: 24418 Lys Ala Ser Gln Ser Val Arg Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 24419 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020609 vlCDR2 <400> SEQUENCE: 24419 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 24420 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020609 vlCDR3 <400> SEQUENCE: 24420 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 24421 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020610 7G8_H0_L0.6_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 24421 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 24422 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020610 <400> SEQUENCE: 24422 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 24423 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020610 vhCDR1 <400> SEQUENCE: 24423 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 24424 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020610 vhCDR2 <400> SEQUENCE: 24424 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 24425 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020610 vhCDR3 <400> SEQUENCE: 24425 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 24426 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020610 7G8_H0_L0.6_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 24426 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Leu Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 24427 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020610 <400> SEQUENCE: 24427 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Leu Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 24428 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020610 vlCDR1 <400> SEQUENCE: 24428 Lys Ala Ser Gln Ser Val Leu Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 24429 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020610 vlCDR2 <400> SEQUENCE: 24429 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 24430 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020610 vlCDR3 <400> SEQUENCE: 24430 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 24431 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020611 7G8_H0_L0.7_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 24431 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 24432 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020611 <400> SEQUENCE: 24432 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 24433 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020611 vhCDR1 <400> SEQUENCE: 24433 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 24434 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020611 vhCDR2 <400> SEQUENCE: 24434 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 24435 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020611 vhCDR3 <400> SEQUENCE: 24435 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 24436 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020611 7G8_H0_L0.7_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 24436 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Thr Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 24437 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020611 <400> SEQUENCE: 24437 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Thr Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 24438 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020611 vlCDR1 <400> SEQUENCE: 24438 Lys Ala Ser Gln Ser Val Thr Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 24439 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020611 vlCDR2 <400> SEQUENCE: 24439 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 24440 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020611 vlCDR3 <400> SEQUENCE: 24440 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 24441 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020612 7G8_H0_L0.8_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 24441 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 24442 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020612 <400> SEQUENCE: 24442 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 24443 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020612 vhCDR1 <400> SEQUENCE: 24443 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 24444 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020612 vhCDR2 <400> SEQUENCE: 24444 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 24445 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020612 vhCDR3 <400> SEQUENCE: 24445 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 24446 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020612 7G8_H0_L0.8_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 24446 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Gly Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 24447 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020612 <400> SEQUENCE: 24447 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Gly Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 24448 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020612 vlCDR1 <400> SEQUENCE: 24448 Lys Ala Ser Gln Ser Val Gly Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 24449 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020612 vlCDR2 <400> SEQUENCE: 24449 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 24450 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020612 vlCDR3 <400> SEQUENCE: 24450 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 24451 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020613 7G8_H0_L0.9_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 24451 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 24452 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020613 <400> SEQUENCE: 24452 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 24453 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020613 vhCDR1 <400> SEQUENCE: 24453 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 24454 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020613 vhCDR2 <400> SEQUENCE: 24454 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 24455 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020613 vhCDR3 <400> SEQUENCE: 24455 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 24456 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020613 7G8_H0_L0.9_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 24456 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Tyr Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 24457 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020613 <400> SEQUENCE: 24457 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Tyr Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 24458 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020613 vlCDR1 <400> SEQUENCE: 24458 Lys Ala Ser Gln Ser Val Tyr Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 24459 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020613 vlCDR2 <400> SEQUENCE: 24459 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 24460 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020613 vlCDR3 <400> SEQUENCE: 24460 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 24461 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020614 7G8_H0_L0.10_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 24461 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 24462 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020614 <400> SEQUENCE: 24462 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 24463 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020614 vhCDR1 <400> SEQUENCE: 24463 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 24464 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020614 vhCDR2 <400> SEQUENCE: 24464 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 24465 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020614 vhCDR3 <400> SEQUENCE: 24465 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 24466 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020614 7G8_H0_L0.10_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 24466 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Phe Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 24467 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020614 <400> SEQUENCE: 24467 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Phe Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 24468 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020614 vlCDR1 <400> SEQUENCE: 24468 Lys Ala Ser Gln Ser Val Asp Phe Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 24469 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020614 vlCDR2 <400> SEQUENCE: 24469 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 24470 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020614 vlCDR3 <400> SEQUENCE: 24470 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 24471 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020615 7G8_H0_L0.11_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 24471 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 24472 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020615 <400> SEQUENCE: 24472 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 24473 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020615 vhCDR1 <400> SEQUENCE: 24473 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 24474 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020615 vhCDR2 <400> SEQUENCE: 24474 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 24475 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020615 vhCDR3 <400> SEQUENCE: 24475 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 24476 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020615 7G8_H0_L0.11_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 24476 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp His Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 24477 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020615 <400> SEQUENCE: 24477 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp His Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 24478 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020615 vlCDR1 <400> SEQUENCE: 24478 Lys Ala Ser Gln Ser Val Asp His Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 24479 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020615 vlCDR2 <400> SEQUENCE: 24479 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 24480 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020615 vlCDR3 <400> SEQUENCE: 24480 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 24481 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020616 7G8_H0_L0.12_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 24481 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 24482 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020616 <400> SEQUENCE: 24482 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 24483 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020616 vhCDR1 <400> SEQUENCE: 24483 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 24484 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020616 vhCDR2 <400> SEQUENCE: 24484 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 24485 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020616 vhCDR3 <400> SEQUENCE: 24485 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 24486 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020616 7G8_H0_L0.12_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 24486 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Leu Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 24487 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020616 <400> SEQUENCE: 24487 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Leu Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 24488 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020616 vlCDR1 <400> SEQUENCE: 24488 Lys Ala Ser Gln Ser Val Asp Leu Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 24489 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020616 vlCDR2 <400> SEQUENCE: 24489 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 24490 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020616 vlCDR3 <400> SEQUENCE: 24490 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 24491 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020617 7G8_H0_L0.13_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 24491 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 24492 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020617 <400> SEQUENCE: 24492 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 24493 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020617 vhCDR1 <400> SEQUENCE: 24493 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 24494 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020617 vhCDR2 <400> SEQUENCE: 24494 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 24495 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020617 vhCDR3 <400> SEQUENCE: 24495 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 24496 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020617 7G8_H0_L0.13_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 24496 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Trp Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 24497 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020617 <400> SEQUENCE: 24497 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Trp Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 24498 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020617 vlCDR1 <400> SEQUENCE: 24498 Lys Ala Ser Gln Ser Val Asp Trp Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 24499 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020617 vlCDR2 <400> SEQUENCE: 24499 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 24500 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020617 vlCDR3 <400> SEQUENCE: 24500 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 24501 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020618 7G8_H0_L0.14_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 24501 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 24502 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020618 <400> SEQUENCE: 24502 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 24503 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020618 vhCDR1 <400> SEQUENCE: 24503 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 24504 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020618 vhCDR2 <400> SEQUENCE: 24504 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 24505 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020618 vhCDR3 <400> SEQUENCE: 24505 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 24506 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020618 7G8_H0_L0.14_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 24506 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Val Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 24507 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020618 <400> SEQUENCE: 24507 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Val Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 24508 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020618 vlCDR1 <400> SEQUENCE: 24508 Lys Ala Ser Gln Ser Val Asp Val Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 24509 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020618 vlCDR2 <400> SEQUENCE: 24509 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 24510 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020618 vlCDR3 <400> SEQUENCE: 24510 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 24511 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020619 7G8_H0_L0.15_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 24511 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 24512 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020619 <400> SEQUENCE: 24512 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 24513 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020619 vhCDR1 <400> SEQUENCE: 24513 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 24514 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020619 vhCDR2 <400> SEQUENCE: 24514 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 24515 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020619 vhCDR3 <400> SEQUENCE: 24515 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 24516 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020619 7G8_H0_L0.15_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 24516 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Ala Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 24517 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020619 <400> SEQUENCE: 24517 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Ala Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 24518 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020619 vlCDR1 <400> SEQUENCE: 24518 Lys Ala Ser Gln Ser Val Asp Ala Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 24519 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020619 vlCDR2 <400> SEQUENCE: 24519 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 24520 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020619 vlCDR3 <400> SEQUENCE: 24520 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 24521 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020620 7G8_H0_L0.16_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 24521 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 24522 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020620 <400> SEQUENCE: 24522 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 24523 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020620 vhCDR1 <400> SEQUENCE: 24523 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 24524 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020620 vhCDR2 <400> SEQUENCE: 24524 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 24525 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020620 vhCDR3 <400> SEQUENCE: 24525 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 24526 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020620 7G8_H0_L0.16_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 24526 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Gln Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 24527 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020620 <400> SEQUENCE: 24527 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Gln Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 24528 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020620 vlCDR1 <400> SEQUENCE: 24528 Lys Ala Ser Gln Ser Val Asp Gln Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 24529 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020620 vlCDR2 <400> SEQUENCE: 24529 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 24530 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020620 vlCDR3 <400> SEQUENCE: 24530 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 24531 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020621 7G8_H0_L0.17_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 24531 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 24532 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020621 <400> SEQUENCE: 24532 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 24533 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020621 vhCDR1 <400> SEQUENCE: 24533 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 24534 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020621 vhCDR2 <400> SEQUENCE: 24534 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 24535 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020621 vhCDR3 <400> SEQUENCE: 24535 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 24536 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020621 7G8_H0_L0.17_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 24536 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Asp Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 24537 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020621 <400> SEQUENCE: 24537 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Asp Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 24538 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020621 vlCDR1 <400> SEQUENCE: 24538 Lys Ala Ser Gln Ser Val Asp Asp Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 24539 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020621 vlCDR2 <400> SEQUENCE: 24539 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 24540 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020621 vlCDR3 <400> SEQUENCE: 24540 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 24541 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020622 7G8_H0_L0.18_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 24541 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 24542 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020622 <400> SEQUENCE: 24542 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 24543 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020622 vhCDR1 <400> SEQUENCE: 24543 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 24544 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020622 vhCDR2 <400> SEQUENCE: 24544 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 24545 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020622 vhCDR3 <400> SEQUENCE: 24545 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 24546 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020622 7G8_H0_L0.18_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 24546 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Lys Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 24547 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020622 <400> SEQUENCE: 24547 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Lys Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 24548 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020622 vlCDR1 <400> SEQUENCE: 24548 Lys Ala Ser Gln Ser Val Asp Lys Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 24549 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020622 vlCDR2 <400> SEQUENCE: 24549 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 24550 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020622 vlCDR3 <400> SEQUENCE: 24550 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 24551 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020623 7G8_H0_L0.19_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 24551 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 24552 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020623 <400> SEQUENCE: 24552 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 24553 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020623 vhCDR1 <400> SEQUENCE: 24553 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 24554 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020623 vhCDR2 <400> SEQUENCE: 24554 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 24555 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020623 vhCDR3 <400> SEQUENCE: 24555 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 24556 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020623 7G8_H0_L0.19_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 24556 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Asn Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 24557 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020623 <400> SEQUENCE: 24557 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Asn Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 24558 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020623 vlCDR1 <400> SEQUENCE: 24558 Lys Ala Ser Gln Ser Val Asp Asn Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 24559 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020623 vlCDR2 <400> SEQUENCE: 24559 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 24560 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020623 vlCDR3 <400> SEQUENCE: 24560 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 24561 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020624 7G8_H0_L0.20_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 24561 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 24562 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020624 <400> SEQUENCE: 24562 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 24563 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020624 vhCDR1 <400> SEQUENCE: 24563 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 24564 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020624 vhCDR2 <400> SEQUENCE: 24564 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 24565 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020624 vhCDR3 <400> SEQUENCE: 24565 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 24566 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020624 7G8_H0_L0.20_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 24566 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asn 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 24567 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020624 <400> SEQUENCE: 24567 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asn 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 24568 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020624 vlCDR1 <400> SEQUENCE: 24568 Lys Ala Ser Gln Ser Val Asp Tyr Asn Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 24569 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020624 vlCDR2 <400> SEQUENCE: 24569 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 24570 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020624 vlCDR3 <400> SEQUENCE: 24570 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 24571 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020625 7G8_H0_L0.21_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 24571 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 24572 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020625 <400> SEQUENCE: 24572 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 24573 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020625 vhCDR1 <400> SEQUENCE: 24573 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 24574 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020625 vhCDR2 <400> SEQUENCE: 24574 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 24575 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020625 vhCDR3 <400> SEQUENCE: 24575 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 24576 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020625 7G8_H0_L0.21_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 24576 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Glu 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 24577 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020625 <400> SEQUENCE: 24577 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Glu 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 24578 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020625 vlCDR1 <400> SEQUENCE: 24578 Lys Ala Ser Gln Ser Val Asp Tyr Glu Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 24579 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020625 vlCDR2 <400> SEQUENCE: 24579 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 24580 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020625 vlCDR3 <400> SEQUENCE: 24580 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 24581 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020626 7G8_H0_L0.22_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 24581 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 24582 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020626 <400> SEQUENCE: 24582 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 24583 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020626 vhCDR1 <400> SEQUENCE: 24583 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 24584 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020626 vhCDR2 <400> SEQUENCE: 24584 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 24585 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020626 vhCDR3 <400> SEQUENCE: 24585 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 24586 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020626 7G8_H0_L0.22_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 24586 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr His 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 24587 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020626 <400> SEQUENCE: 24587 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr His 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 24588 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020626 vlCDR1 <400> SEQUENCE: 24588 Lys Ala Ser Gln Ser Val Asp Tyr His Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 24589 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020626 vlCDR2 <400> SEQUENCE: 24589 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 24590 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020626 vlCDR3 <400> SEQUENCE: 24590 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 24591 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020627 7G8_H0_L0.23_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 24591 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 24592 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020627 <400> SEQUENCE: 24592 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 24593 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020627 vhCDR1 <400> SEQUENCE: 24593 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 24594 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020627 vhCDR2 <400> SEQUENCE: 24594 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 24595 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020627 vhCDR3 <400> SEQUENCE: 24595 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 24596 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020627 7G8_H0_L0.23_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 24596 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Ser 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 24597 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020627 <400> SEQUENCE: 24597 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Ser 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 24598 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020627 vlCDR1 <400> SEQUENCE: 24598 Lys Ala Ser Gln Ser Val Asp Tyr Ser Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 24599 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020627 vlCDR2 <400> SEQUENCE: 24599 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 24600 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020627 vlCDR3 <400> SEQUENCE: 24600 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 24601 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020628 7G8_H0_L0.24_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 24601 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 24602 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020628 <400> SEQUENCE: 24602 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 24603 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020628 vhCDR1 <400> SEQUENCE: 24603 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 24604 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020628 vhCDR2 <400> SEQUENCE: 24604 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 24605 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020628 vhCDR3 <400> SEQUENCE: 24605 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 24606 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020628 7G8_H0_L0.24_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 24606 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Arg 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 24607 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020628 <400> SEQUENCE: 24607 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Arg 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 24608 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020628 vlCDR1 <400> SEQUENCE: 24608 Lys Ala Ser Gln Ser Val Asp Tyr Arg Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 24609 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020628 vlCDR2 <400> SEQUENCE: 24609 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 24610 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020628 vlCDR3 <400> SEQUENCE: 24610 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 24611 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020629 7G8_H0_L0.25_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 24611 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 24612 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020629 <400> SEQUENCE: 24612 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 24613 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020629 vhCDR1 <400> SEQUENCE: 24613 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 24614 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020629 vhCDR2 <400> SEQUENCE: 24614 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 24615 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020629 vhCDR3 <400> SEQUENCE: 24615 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 24616 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020629 7G8_H0_L0.25_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 24616 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Leu 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 24617 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020629 <400> SEQUENCE: 24617 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Leu 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 24618 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020629 vlCDR1 <400> SEQUENCE: 24618 Lys Ala Ser Gln Ser Val Asp Tyr Leu Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 24619 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020629 vlCDR2 <400> SEQUENCE: 24619 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 24620 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020629 vlCDR3 <400> SEQUENCE: 24620 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 24621 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020630 7G8_H0_L0.26_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 24621 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 24622 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020630 <400> SEQUENCE: 24622 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 24623 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020630 vhCDR1 <400> SEQUENCE: 24623 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 24624 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020630 vhCDR2 <400> SEQUENCE: 24624 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 24625 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020630 vhCDR3 <400> SEQUENCE: 24625 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 24626 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020630 7G8_H0_L0.26_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 24626 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Thr 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 24627 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020630 <400> SEQUENCE: 24627 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Thr 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 24628 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020630 vlCDR1 <400> SEQUENCE: 24628 Lys Ala Ser Gln Ser Val Asp Tyr Thr Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 24629 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020630 vlCDR2 <400> SEQUENCE: 24629 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 24630 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020630 vlCDR3 <400> SEQUENCE: 24630 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 24631 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020631 7G8_H0_L0.27_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 24631 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 24632 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020631 <400> SEQUENCE: 24632 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 24633 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020631 vhCDR1 <400> SEQUENCE: 24633 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 24634 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020631 vhCDR2 <400> SEQUENCE: 24634 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 24635 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020631 vhCDR3 <400> SEQUENCE: 24635 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 24636 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020631 7G8_H0_L0.27_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 24636 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Gly 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 24637 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020631 <400> SEQUENCE: 24637 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Gly 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 24638 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020631 vlCDR1 <400> SEQUENCE: 24638 Lys Ala Ser Gln Ser Val Asp Tyr Gly Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 24639 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020631 vlCDR2 <400> SEQUENCE: 24639 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 24640 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020631 vlCDR3 <400> SEQUENCE: 24640 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 24641 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020632 7G8_H0_L0.28_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 24641 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 24642 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020632 <400> SEQUENCE: 24642 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 24643 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020632 vhCDR1 <400> SEQUENCE: 24643 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 24644 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020632 vhCDR2 <400> SEQUENCE: 24644 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 24645 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020632 vhCDR3 <400> SEQUENCE: 24645 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 24646 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020632 7G8_H0_L0.28_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 24646 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Tyr 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 24647 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020632 <400> SEQUENCE: 24647 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Tyr 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 24648 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020632 vlCDR1 <400> SEQUENCE: 24648 Lys Ala Ser Gln Ser Val Asp Tyr Tyr Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 24649 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020632 vlCDR2 <400> SEQUENCE: 24649 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 24650 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020632 vlCDR3 <400> SEQUENCE: 24650 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 24651 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020633 7G8_H0_L0.29_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 24651 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 24652 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020633 <400> SEQUENCE: 24652 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 24653 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020633 vhCDR1 <400> SEQUENCE: 24653 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 24654 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020633 vhCDR2 <400> SEQUENCE: 24654 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 24655 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020633 vhCDR3 <400> SEQUENCE: 24655 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 24656 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020633 7G8_H0_L0.29_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 24656 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Ala Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 24657 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020633 <400> SEQUENCE: 24657 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Ala Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 24658 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020633 vlCDR1 <400> SEQUENCE: 24658 Lys Ala Ser Gln Ser Val Asp Tyr Asp Ala Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 24659 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020633 vlCDR2 <400> SEQUENCE: 24659 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 24660 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020633 vlCDR3 <400> SEQUENCE: 24660 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 24661 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020634 7G8_H0_L0.30_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 24661 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 24662 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020634 <400> SEQUENCE: 24662 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 24663 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020634 vhCDR1 <400> SEQUENCE: 24663 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 24664 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020634 vhCDR2 <400> SEQUENCE: 24664 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 24665 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020634 vhCDR3 <400> SEQUENCE: 24665 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 24666 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020634 7G8_H0_L0.30_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 24666 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Ser Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 24667 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020634 <400> SEQUENCE: 24667 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Ser Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 24668 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020634 vlCDR1 <400> SEQUENCE: 24668 Lys Ala Ser Gln Ser Val Asp Tyr Asp Ser Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 24669 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020634 vlCDR2 <400> SEQUENCE: 24669 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 24670 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020634 vlCDR3 <400> SEQUENCE: 24670 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 24671 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020635 7G8_H0_L0.31_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 24671 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 24672 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020635 <400> SEQUENCE: 24672 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 24673 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020635 vhCDR1 <400> SEQUENCE: 24673 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 24674 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020635 vhCDR2 <400> SEQUENCE: 24674 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 24675 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020635 vhCDR3 <400> SEQUENCE: 24675 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 24676 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020635 7G8_H0_L0.31_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 24676 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Thr Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 24677 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020635 <400> SEQUENCE: 24677 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Thr Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 24678 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020635 vlCDR1 <400> SEQUENCE: 24678 Lys Ala Ser Gln Ser Val Asp Tyr Asp Thr Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 24679 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020635 vlCDR2 <400> SEQUENCE: 24679 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 24680 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020635 vlCDR3 <400> SEQUENCE: 24680 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 24681 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020636 7G8_H0_L0.32_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 24681 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 24682 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020636 <400> SEQUENCE: 24682 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 24683 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020636 vhCDR1 <400> SEQUENCE: 24683 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 24684 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020636 vhCDR2 <400> SEQUENCE: 24684 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 24685 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020636 vhCDR3 <400> SEQUENCE: 24685 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 24686 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020636 7G8_H0_L0.32_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 24686 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gln Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 24687 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020636 <400> SEQUENCE: 24687 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gln Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 24688 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020636 vlCDR1 <400> SEQUENCE: 24688 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gln Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 24689 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020636 vlCDR2 <400> SEQUENCE: 24689 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 24690 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020636 vlCDR3 <400> SEQUENCE: 24690 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 24691 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020637 7G8_H0_L0.33_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 24691 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 24692 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020637 <400> SEQUENCE: 24692 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 24693 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020637 vhCDR1 <400> SEQUENCE: 24693 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 24694 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020637 vhCDR2 <400> SEQUENCE: 24694 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 24695 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020637 vhCDR3 <400> SEQUENCE: 24695 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 24696 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020637 7G8_H0_L0.33_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 24696 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 His Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 24697 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020637 <400> SEQUENCE: 24697 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 His Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 24698 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020637 vlCDR1 <400> SEQUENCE: 24698 Lys Ala Ser Gln Ser Val Asp Tyr Asp His Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 24699 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020637 vlCDR2 <400> SEQUENCE: 24699 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 24700 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020637 vlCDR3 <400> SEQUENCE: 24700 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 24701 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020638 7G8_H0_L0.34_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 24701 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 24702 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020638 <400> SEQUENCE: 24702 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 24703 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020638 vhCDR1 <400> SEQUENCE: 24703 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 24704 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020638 vhCDR2 <400> SEQUENCE: 24704 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 24705 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020638 vhCDR3 <400> SEQUENCE: 24705 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 24706 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020638 7G8_H0_L0.34_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 24706 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Asp Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 24707 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020638 <400> SEQUENCE: 24707 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Asp Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 24708 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020638 vlCDR1 <400> SEQUENCE: 24708 Lys Ala Ser Gln Ser Val Asp Tyr Asp Asp Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 24709 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020638 vlCDR2 <400> SEQUENCE: 24709 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 24710 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020638 vlCDR3 <400> SEQUENCE: 24710 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 24711 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020639 7G8_H0_L0.35_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 24711 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 24712 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020639 <400> SEQUENCE: 24712 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 24713 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020639 vhCDR1 <400> SEQUENCE: 24713 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 24714 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020639 vhCDR2 <400> SEQUENCE: 24714 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 24715 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020639 vhCDR3 <400> SEQUENCE: 24715 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 24716 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020639 7G8_H0_L0.35_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 24716 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Lys Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 24717 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020639 <400> SEQUENCE: 24717 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Lys Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 24718 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020639 vlCDR1 <400> SEQUENCE: 24718 Lys Ala Ser Gln Ser Val Asp Tyr Asp Lys Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 24719 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020639 vlCDR2 <400> SEQUENCE: 24719 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 24720 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020639 vlCDR3 <400> SEQUENCE: 24720 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 24721 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020640 7G8_H0_L0.36_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 24721 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 24722 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020640 <400> SEQUENCE: 24722 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 24723 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020640 vhCDR1 <400> SEQUENCE: 24723 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 24724 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020640 vhCDR2 <400> SEQUENCE: 24724 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 24725 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020640 vhCDR3 <400> SEQUENCE: 24725 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 24726 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020640 7G8_H0_L0.36_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 24726 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Leu Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 24727 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020640 <400> SEQUENCE: 24727 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Leu Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 24728 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020640 vlCDR1 <400> SEQUENCE: 24728 Lys Ala Ser Gln Ser Val Asp Tyr Asp Leu Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 24729 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020640 vlCDR2 <400> SEQUENCE: 24729 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 24730 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020640 vlCDR3 <400> SEQUENCE: 24730 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 24731 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020641 7G8_H0_L0.37_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 24731 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 24732 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020641 <400> SEQUENCE: 24732 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 24733 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020641 vhCDR1 <400> SEQUENCE: 24733 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 24734 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020641 vhCDR2 <400> SEQUENCE: 24734 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 24735 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020641 vhCDR3 <400> SEQUENCE: 24735 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 24736 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020641 7G8_H0_L0.37_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 24736 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Tyr Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 24737 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020641 <400> SEQUENCE: 24737 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Tyr Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 24738 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020641 vlCDR1 <400> SEQUENCE: 24738 Lys Ala Ser Gln Ser Val Asp Tyr Asp Tyr Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 24739 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020641 vlCDR2 <400> SEQUENCE: 24739 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 24740 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020641 vlCDR3 <400> SEQUENCE: 24740 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 24741 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020642 7G8_H0_L0.38_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 24741 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 24742 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020642 <400> SEQUENCE: 24742 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 24743 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020642 vhCDR1 <400> SEQUENCE: 24743 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 24744 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020642 vhCDR2 <400> SEQUENCE: 24744 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 24745 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020642 vhCDR3 <400> SEQUENCE: 24745 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 24746 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020642 7G8_H0_L0.38_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 24746 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asn Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 24747 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020642 <400> SEQUENCE: 24747 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asn Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 24748 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020642 vlCDR1 <400> SEQUENCE: 24748 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asn Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 24749 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020642 vlCDR2 <400> SEQUENCE: 24749 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 24750 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020642 vlCDR3 <400> SEQUENCE: 24750 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 24751 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020643 7G8_H0_L0.39_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 24751 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 24752 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020643 <400> SEQUENCE: 24752 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 24753 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020643 vhCDR1 <400> SEQUENCE: 24753 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 24754 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020643 vhCDR2 <400> SEQUENCE: 24754 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 24755 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020643 vhCDR3 <400> SEQUENCE: 24755 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 24756 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020643 7G8_H0_L0.39_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 24756 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Glu Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 24757 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020643 <400> SEQUENCE: 24757 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Glu Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 24758 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020643 vlCDR1 <400> SEQUENCE: 24758 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Glu Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 24759 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020643 vlCDR2 <400> SEQUENCE: 24759 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 24760 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020643 vlCDR3 <400> SEQUENCE: 24760 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 24761 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020644 7G8_H0_L0.40_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 24761 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 24762 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020644 <400> SEQUENCE: 24762 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 24763 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020644 vhCDR1 <400> SEQUENCE: 24763 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 24764 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020644 vhCDR2 <400> SEQUENCE: 24764 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 24765 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020644 vhCDR3 <400> SEQUENCE: 24765 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 24766 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020644 7G8_H0_L0.40_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 24766 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly His Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 24767 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020644 <400> SEQUENCE: 24767 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly His Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 24768 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020644 vlCDR1 <400> SEQUENCE: 24768 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly His Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 24769 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020644 vlCDR2 <400> SEQUENCE: 24769 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 24770 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020644 vlCDR3 <400> SEQUENCE: 24770 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 24771 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020645 7G8_H0_L0.41_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 24771 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 24772 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020645 <400> SEQUENCE: 24772 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 24773 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020645 vhCDR1 <400> SEQUENCE: 24773 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 24774 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020645 vhCDR2 <400> SEQUENCE: 24774 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 24775 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020645 vhCDR3 <400> SEQUENCE: 24775 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 24776 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020645 7G8_H0_L0.41_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 24776 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Ser Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 24777 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020645 <400> SEQUENCE: 24777 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Ser Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 24778 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020645 vlCDR1 <400> SEQUENCE: 24778 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Ser Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 24779 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020645 vlCDR2 <400> SEQUENCE: 24779 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 24780 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020645 vlCDR3 <400> SEQUENCE: 24780 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 24781 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020646 7G8_H0_L0.42_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 24781 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 24782 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020646 <400> SEQUENCE: 24782 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 24783 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020646 vhCDR1 <400> SEQUENCE: 24783 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 24784 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020646 vhCDR2 <400> SEQUENCE: 24784 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 24785 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020646 vhCDR3 <400> SEQUENCE: 24785 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 24786 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020646 7G8_H0_L0.42_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 24786 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Arg Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 24787 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020646 <400> SEQUENCE: 24787 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Arg Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 24788 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020646 vlCDR1 <400> SEQUENCE: 24788 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Arg Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 24789 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020646 vlCDR2 <400> SEQUENCE: 24789 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 24790 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020646 vlCDR3 <400> SEQUENCE: 24790 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 24791 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020647 7G8_H0_L0.43_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 24791 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 24792 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020647 <400> SEQUENCE: 24792 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 24793 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020647 vhCDR1 <400> SEQUENCE: 24793 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 24794 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020647 vhCDR2 <400> SEQUENCE: 24794 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 24795 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020647 vhCDR3 <400> SEQUENCE: 24795 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 24796 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020647 7G8_H0_L0.43_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 24796 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Leu Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 24797 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020647 <400> SEQUENCE: 24797 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Leu Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 24798 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020647 vlCDR1 <400> SEQUENCE: 24798 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Leu Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 24799 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020647 vlCDR2 <400> SEQUENCE: 24799 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 24800 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020647 vlCDR3 <400> SEQUENCE: 24800 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 24801 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020648 7G8_H0_L0.44_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 24801 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 24802 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020648 <400> SEQUENCE: 24802 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 24803 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020648 vhCDR1 <400> SEQUENCE: 24803 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 24804 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020648 vhCDR2 <400> SEQUENCE: 24804 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 24805 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020648 vhCDR3 <400> SEQUENCE: 24805 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 24806 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020648 7G8_H0_L0.44_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 24806 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Thr Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 24807 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020648 <400> SEQUENCE: 24807 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Thr Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 24808 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020648 vlCDR1 <400> SEQUENCE: 24808 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Thr Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 24809 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020648 vlCDR2 <400> SEQUENCE: 24809 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 24810 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020648 vlCDR3 <400> SEQUENCE: 24810 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 24811 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020649 7G8_H0_L0.45_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 24811 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 24812 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020649 <400> SEQUENCE: 24812 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 24813 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020649 vhCDR1 <400> SEQUENCE: 24813 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 24814 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020649 vhCDR2 <400> SEQUENCE: 24814 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 24815 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020649 vhCDR3 <400> SEQUENCE: 24815 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 24816 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020649 7G8_H0_L0.45_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 24816 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Gly Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 24817 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020649 <400> SEQUENCE: 24817 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Gly Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 24818 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020649 vlCDR1 <400> SEQUENCE: 24818 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Gly Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 24819 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020649 vlCDR2 <400> SEQUENCE: 24819 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 24820 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020649 vlCDR3 <400> SEQUENCE: 24820 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 24821 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020650 7G8_H0_L0.46_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 24821 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 24822 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020650 <400> SEQUENCE: 24822 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 24823 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020650 vhCDR1 <400> SEQUENCE: 24823 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 24824 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020650 vhCDR2 <400> SEQUENCE: 24824 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 24825 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020650 vhCDR3 <400> SEQUENCE: 24825 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 24826 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020650 7G8_H0_L0.46_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 24826 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Tyr Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 24827 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020650 <400> SEQUENCE: 24827 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Tyr Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 24828 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020650 vlCDR1 <400> SEQUENCE: 24828 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Tyr Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 24829 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020650 vlCDR2 <400> SEQUENCE: 24829 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 24830 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020650 vlCDR3 <400> SEQUENCE: 24830 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 24831 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020651 7G8_H0_L0.47_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 24831 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 24832 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020651 <400> SEQUENCE: 24832 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 24833 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020651 vhCDR1 <400> SEQUENCE: 24833 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 24834 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020651 vhCDR2 <400> SEQUENCE: 24834 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 24835 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020651 vhCDR3 <400> SEQUENCE: 24835 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 24836 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020651 7G8_H0_L0.47_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 24836 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Lys Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 24837 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020651 <400> SEQUENCE: 24837 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Lys Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 24838 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020651 vlCDR1 <400> SEQUENCE: 24838 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 24839 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020651 vlCDR2 <400> SEQUENCE: 24839 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 24840 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020651 vlCDR3 <400> SEQUENCE: 24840 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 24841 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020652 7G8_H0_L0.48_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 24841 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 24842 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020652 <400> SEQUENCE: 24842 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 24843 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020652 vhCDR1 <400> SEQUENCE: 24843 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 24844 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020652 vhCDR2 <400> SEQUENCE: 24844 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 24845 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020652 vhCDR3 <400> SEQUENCE: 24845 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 24846 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020652 7G8_H0_L0.48_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 24846 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ser Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 24847 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020652 <400> SEQUENCE: 24847 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ser Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 24848 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020652 vlCDR1 <400> SEQUENCE: 24848 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 24849 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020652 vlCDR2 <400> SEQUENCE: 24849 Ser Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 24850 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020652 vlCDR3 <400> SEQUENCE: 24850 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 24851 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020653 7G8_H0_L0.49_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 24851 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 24852 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020653 <400> SEQUENCE: 24852 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 24853 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020653 vhCDR1 <400> SEQUENCE: 24853 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 24854 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020653 vhCDR2 <400> SEQUENCE: 24854 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 24855 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020653 vhCDR3 <400> SEQUENCE: 24855 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 24856 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020653 7G8_H0_L0.49_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 24856 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Thr Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 24857 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020653 <400> SEQUENCE: 24857 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Thr Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 24858 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020653 vlCDR1 <400> SEQUENCE: 24858 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 24859 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020653 vlCDR2 <400> SEQUENCE: 24859 Thr Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 24860 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020653 vlCDR3 <400> SEQUENCE: 24860 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 24861 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020654 7G8_H0_L0.50_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 24861 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 24862 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020654 <400> SEQUENCE: 24862 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 24863 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020654 vhCDR1 <400> SEQUENCE: 24863 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 24864 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020654 vhCDR2 <400> SEQUENCE: 24864 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 24865 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020654 vhCDR3 <400> SEQUENCE: 24865 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 24866 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020654 7G8_H0_L0.50_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 24866 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Gly Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 24867 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020654 <400> SEQUENCE: 24867 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Gly Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 24868 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020654 vlCDR1 <400> SEQUENCE: 24868 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 24869 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020654 vlCDR2 <400> SEQUENCE: 24869 Gly Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 24870 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020654 vlCDR3 <400> SEQUENCE: 24870 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 24871 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020655 7G8_H0_L0.51_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 24871 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 24872 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020655 <400> SEQUENCE: 24872 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 24873 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020655 vhCDR1 <400> SEQUENCE: 24873 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 24874 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020655 vhCDR2 <400> SEQUENCE: 24874 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 24875 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020655 vhCDR3 <400> SEQUENCE: 24875 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 24876 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020655 7G8_H0_L0.51_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 24876 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr His Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 24877 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020655 <400> SEQUENCE: 24877 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr His Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 24878 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020655 vlCDR1 <400> SEQUENCE: 24878 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 24879 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020655 vlCDR2 <400> SEQUENCE: 24879 His Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 24880 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020655 vlCDR3 <400> SEQUENCE: 24880 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 24881 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020656 7G8_H0_L0.52_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 24881 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 24882 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020656 <400> SEQUENCE: 24882 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 24883 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020656 vhCDR1 <400> SEQUENCE: 24883 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 24884 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020656 vhCDR2 <400> SEQUENCE: 24884 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 24885 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020656 vhCDR3 <400> SEQUENCE: 24885 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 24886 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020656 7G8_H0_L0.52_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 24886 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Gln Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 24887 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020656 <400> SEQUENCE: 24887 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Gln Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 24888 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020656 vlCDR1 <400> SEQUENCE: 24888 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 24889 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020656 vlCDR2 <400> SEQUENCE: 24889 Gln Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 24890 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020656 vlCDR3 <400> SEQUENCE: 24890 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 24891 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020657 7G8_H0_L0.53_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 24891 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 24892 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020657 <400> SEQUENCE: 24892 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 24893 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020657 vhCDR1 <400> SEQUENCE: 24893 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 24894 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020657 vhCDR2 <400> SEQUENCE: 24894 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 24895 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020657 vhCDR3 <400> SEQUENCE: 24895 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 24896 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020657 7G8_H0_L0.53_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 24896 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Asp Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 24897 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020657 <400> SEQUENCE: 24897 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Asp Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 24898 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020657 vlCDR1 <400> SEQUENCE: 24898 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 24899 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020657 vlCDR2 <400> SEQUENCE: 24899 Asp Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 24900 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020657 vlCDR3 <400> SEQUENCE: 24900 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 24901 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020658 7G8_H0_L0.54_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 24901 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 24902 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020658 <400> SEQUENCE: 24902 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 24903 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020658 vhCDR1 <400> SEQUENCE: 24903 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 24904 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020658 vhCDR2 <400> SEQUENCE: 24904 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 24905 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020658 vhCDR3 <400> SEQUENCE: 24905 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 24906 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020658 7G8_H0_L0.54_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 24906 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Leu Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 24907 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020658 <400> SEQUENCE: 24907 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Leu Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 24908 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020658 vlCDR1 <400> SEQUENCE: 24908 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 24909 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020658 vlCDR2 <400> SEQUENCE: 24909 Leu Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 24910 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020658 vlCDR3 <400> SEQUENCE: 24910 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 24911 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020659 7G8_H0_L0.55_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 24911 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 24912 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020659 <400> SEQUENCE: 24912 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 24913 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020659 vhCDR1 <400> SEQUENCE: 24913 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 24914 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020659 vhCDR2 <400> SEQUENCE: 24914 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 24915 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020659 vhCDR3 <400> SEQUENCE: 24915 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 24916 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020659 7G8_H0_L0.55_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 24916 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Lys Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 24917 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020659 <400> SEQUENCE: 24917 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Lys Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 24918 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020659 vlCDR1 <400> SEQUENCE: 24918 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 24919 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020659 vlCDR2 <400> SEQUENCE: 24919 Lys Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 24920 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020659 vlCDR3 <400> SEQUENCE: 24920 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 24921 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020660 7G8_H0_L0.56_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 24921 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 24922 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020660 <400> SEQUENCE: 24922 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 24923 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020660 vhCDR1 <400> SEQUENCE: 24923 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 24924 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020660 vhCDR2 <400> SEQUENCE: 24924 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 24925 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020660 vhCDR3 <400> SEQUENCE: 24925 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 24926 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020660 7G8_H0_L0.56_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 24926 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Tyr Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 24927 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020660 <400> SEQUENCE: 24927 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Tyr Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 24928 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020660 vlCDR1 <400> SEQUENCE: 24928 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 24929 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020660 vlCDR2 <400> SEQUENCE: 24929 Tyr Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 24930 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020660 vlCDR3 <400> SEQUENCE: 24930 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 24931 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020661 7G8_H0_L0.57_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 24931 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 24932 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020661 <400> SEQUENCE: 24932 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 24933 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020661 vhCDR1 <400> SEQUENCE: 24933 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 24934 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020661 vhCDR2 <400> SEQUENCE: 24934 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 24935 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020661 vhCDR3 <400> SEQUENCE: 24935 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 24936 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020661 7G8_H0_L0.57_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 24936 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asp Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 24937 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020661 <400> SEQUENCE: 24937 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asp Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 24938 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020661 vlCDR1 <400> SEQUENCE: 24938 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 24939 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020661 vlCDR2 <400> SEQUENCE: 24939 Ala Ala Ser Asp Leu Glu Ser 1 5 <210> SEQ ID NO 24940 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020661 vlCDR3 <400> SEQUENCE: 24940 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 24941 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020662 7G8_H0_L0.58_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 24941 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 24942 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020662 <400> SEQUENCE: 24942 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 24943 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020662 vhCDR1 <400> SEQUENCE: 24943 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 24944 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020662 vhCDR2 <400> SEQUENCE: 24944 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 24945 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020662 vhCDR3 <400> SEQUENCE: 24945 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 24946 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020662 7G8_H0_L0.58_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 24946 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser His Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 24947 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020662 <400> SEQUENCE: 24947 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser His Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 24948 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020662 vlCDR1 <400> SEQUENCE: 24948 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 24949 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020662 vlCDR2 <400> SEQUENCE: 24949 Ala Ala Ser His Leu Glu Ser 1 5 <210> SEQ ID NO 24950 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020662 vlCDR3 <400> SEQUENCE: 24950 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 24951 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020663 7G8_H0_L0.59_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 24951 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 24952 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020663 <400> SEQUENCE: 24952 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 24953 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020663 vhCDR1 <400> SEQUENCE: 24953 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 24954 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020663 vhCDR2 <400> SEQUENCE: 24954 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 24955 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020663 vhCDR3 <400> SEQUENCE: 24955 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 24956 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020663 7G8_H0_L0.59_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 24956 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Glu Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 24957 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020663 <400> SEQUENCE: 24957 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Glu Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 24958 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020663 vlCDR1 <400> SEQUENCE: 24958 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 24959 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020663 vlCDR2 <400> SEQUENCE: 24959 Ala Ala Ser Glu Leu Glu Ser 1 5 <210> SEQ ID NO 24960 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020663 vlCDR3 <400> SEQUENCE: 24960 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 24961 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020664 7G8_H0_L0.60_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 24961 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 24962 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020664 <400> SEQUENCE: 24962 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 24963 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020664 vhCDR1 <400> SEQUENCE: 24963 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 24964 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020664 vhCDR2 <400> SEQUENCE: 24964 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 24965 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020664 vhCDR3 <400> SEQUENCE: 24965 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 24966 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020664 7G8_H0_L0.60_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 24966 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Ser Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 24967 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020664 <400> SEQUENCE: 24967 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Ser Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 24968 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020664 vlCDR1 <400> SEQUENCE: 24968 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 24969 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020664 vlCDR2 <400> SEQUENCE: 24969 Ala Ala Ser Ser Leu Glu Ser 1 5 <210> SEQ ID NO 24970 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020664 vlCDR3 <400> SEQUENCE: 24970 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 24971 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020665 7G8_H0_L0.61_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 24971 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 24972 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020665 <400> SEQUENCE: 24972 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 24973 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020665 vhCDR1 <400> SEQUENCE: 24973 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 24974 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020665 vhCDR2 <400> SEQUENCE: 24974 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 24975 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020665 vhCDR3 <400> SEQUENCE: 24975 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 24976 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020665 7G8_H0_L0.61_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 24976 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Arg Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 24977 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020665 <400> SEQUENCE: 24977 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Arg Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 24978 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020665 vlCDR1 <400> SEQUENCE: 24978 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 24979 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020665 vlCDR2 <400> SEQUENCE: 24979 Ala Ala Ser Arg Leu Glu Ser 1 5 <210> SEQ ID NO 24980 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020665 vlCDR3 <400> SEQUENCE: 24980 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 24981 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020666 7G8_H0_L0.62_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 24981 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 24982 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020666 <400> SEQUENCE: 24982 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 24983 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020666 vhCDR1 <400> SEQUENCE: 24983 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 24984 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020666 vhCDR2 <400> SEQUENCE: 24984 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 24985 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020666 vhCDR3 <400> SEQUENCE: 24985 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 24986 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020666 7G8_H0_L0.62_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 24986 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Leu Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 24987 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020666 <400> SEQUENCE: 24987 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Leu Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 24988 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020666 vlCDR1 <400> SEQUENCE: 24988 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 24989 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020666 vlCDR2 <400> SEQUENCE: 24989 Ala Ala Ser Leu Leu Glu Ser 1 5 <210> SEQ ID NO 24990 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020666 vlCDR3 <400> SEQUENCE: 24990 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 24991 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020667 7G8_H0_L0.63_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 24991 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 24992 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020667 <400> SEQUENCE: 24992 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 24993 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020667 vhCDR1 <400> SEQUENCE: 24993 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 24994 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020667 vhCDR2 <400> SEQUENCE: 24994 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 24995 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020667 vhCDR3 <400> SEQUENCE: 24995 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 24996 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020667 7G8_H0_L0.63_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 24996 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Thr Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 24997 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020667 <400> SEQUENCE: 24997 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Thr Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 24998 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020667 vlCDR1 <400> SEQUENCE: 24998 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 24999 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020667 vlCDR2 <400> SEQUENCE: 24999 Ala Ala Ser Thr Leu Glu Ser 1 5 <210> SEQ ID NO 25000 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020667 vlCDR3 <400> SEQUENCE: 25000 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 25001 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020668 7G8_H0_L0.64_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 25001 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 25002 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020668 <400> SEQUENCE: 25002 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 25003 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020668 vhCDR1 <400> SEQUENCE: 25003 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 25004 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020668 vhCDR2 <400> SEQUENCE: 25004 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 25005 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020668 vhCDR3 <400> SEQUENCE: 25005 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 25006 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020668 7G8_H0_L0.64_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 25006 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Gly Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 25007 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020668 <400> SEQUENCE: 25007 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Gly Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 25008 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020668 vlCDR1 <400> SEQUENCE: 25008 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 25009 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020668 vlCDR2 <400> SEQUENCE: 25009 Ala Ala Ser Gly Leu Glu Ser 1 5 <210> SEQ ID NO 25010 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020668 vlCDR3 <400> SEQUENCE: 25010 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 25011 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020669 7G8_H0_L0.65_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 25011 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 25012 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020669 <400> SEQUENCE: 25012 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 25013 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020669 vhCDR1 <400> SEQUENCE: 25013 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 25014 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020669 vhCDR2 <400> SEQUENCE: 25014 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 25015 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020669 vhCDR3 <400> SEQUENCE: 25015 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 25016 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020669 7G8_H0_L0.65_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 25016 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Tyr Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 25017 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020669 <400> SEQUENCE: 25017 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Tyr Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 25018 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020669 vlCDR1 <400> SEQUENCE: 25018 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 25019 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020669 vlCDR2 <400> SEQUENCE: 25019 Ala Ala Ser Tyr Leu Glu Ser 1 5 <210> SEQ ID NO 25020 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020669 vlCDR3 <400> SEQUENCE: 25020 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 25021 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020670 7G8_H0_L0.66_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 25021 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 25022 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020670 <400> SEQUENCE: 25022 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 25023 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020670 vhCDR1 <400> SEQUENCE: 25023 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 25024 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020670 vhCDR2 <400> SEQUENCE: 25024 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 25025 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020670 vhCDR3 <400> SEQUENCE: 25025 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 25026 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020670 7G8_H0_L0.66_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 25026 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Gln Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 25027 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020670 <400> SEQUENCE: 25027 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Gln Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 25028 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020670 vlCDR1 <400> SEQUENCE: 25028 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 25029 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020670 vlCDR2 <400> SEQUENCE: 25029 Ala Ala Ser Asn Leu Gln Ser 1 5 <210> SEQ ID NO 25030 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020670 vlCDR3 <400> SEQUENCE: 25030 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 25031 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020671 7G8_H0_L0.67_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 25031 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 25032 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020671 <400> SEQUENCE: 25032 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 25033 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020671 vhCDR1 <400> SEQUENCE: 25033 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 25034 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020671 vhCDR2 <400> SEQUENCE: 25034 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 25035 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020671 vhCDR3 <400> SEQUENCE: 25035 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 25036 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020671 7G8_H0_L0.67_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 25036 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Asp Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 25037 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020671 <400> SEQUENCE: 25037 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Asp Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 25038 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020671 vlCDR1 <400> SEQUENCE: 25038 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 25039 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020671 vlCDR2 <400> SEQUENCE: 25039 Ala Ala Ser Asn Leu Asp Ser 1 5 <210> SEQ ID NO 25040 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020671 vlCDR3 <400> SEQUENCE: 25040 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 25041 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020672 7G8_H0_L0.68_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 25041 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 25042 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020672 <400> SEQUENCE: 25042 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 25043 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020672 vhCDR1 <400> SEQUENCE: 25043 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 25044 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020672 vhCDR2 <400> SEQUENCE: 25044 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 25045 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020672 vhCDR3 <400> SEQUENCE: 25045 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 25046 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020672 7G8_H0_L0.68_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 25046 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Lys Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 25047 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020672 <400> SEQUENCE: 25047 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Lys Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 25048 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020672 vlCDR1 <400> SEQUENCE: 25048 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 25049 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020672 vlCDR2 <400> SEQUENCE: 25049 Ala Ala Ser Asn Leu Lys Ser 1 5 <210> SEQ ID NO 25050 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020672 vlCDR3 <400> SEQUENCE: 25050 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 25051 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020673 7G8_H0_L0.69_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 25051 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 25052 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020673 <400> SEQUENCE: 25052 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 25053 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020673 vhCDR1 <400> SEQUENCE: 25053 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 25054 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020673 vhCDR2 <400> SEQUENCE: 25054 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 25055 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020673 vhCDR3 <400> SEQUENCE: 25055 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 25056 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020673 7G8_H0_L0.69_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 25056 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu His Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 25057 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020673 <400> SEQUENCE: 25057 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu His Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 25058 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020673 vlCDR1 <400> SEQUENCE: 25058 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 25059 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020673 vlCDR2 <400> SEQUENCE: 25059 Ala Ala Ser Asn Leu His Ser 1 5 <210> SEQ ID NO 25060 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020673 vlCDR3 <400> SEQUENCE: 25060 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 25061 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020674 7G8_H0_L0.70_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 25061 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 25062 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020674 <400> SEQUENCE: 25062 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 25063 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020674 vhCDR1 <400> SEQUENCE: 25063 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 25064 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020674 vhCDR2 <400> SEQUENCE: 25064 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 25065 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020674 vhCDR3 <400> SEQUENCE: 25065 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 25066 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020674 7G8_H0_L0.70_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 25066 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Ala Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 25067 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020674 <400> SEQUENCE: 25067 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Ala Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 25068 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020674 vlCDR1 <400> SEQUENCE: 25068 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 25069 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020674 vlCDR2 <400> SEQUENCE: 25069 Ala Ala Ser Asn Leu Ala Ser 1 5 <210> SEQ ID NO 25070 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020674 vlCDR3 <400> SEQUENCE: 25070 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 25071 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020675 7G8_H0_L0.71_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 25071 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 25072 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020675 <400> SEQUENCE: 25072 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 25073 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020675 vhCDR1 <400> SEQUENCE: 25073 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 25074 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020675 vhCDR2 <400> SEQUENCE: 25074 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 25075 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020675 vhCDR3 <400> SEQUENCE: 25075 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 25076 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020675 7G8_H0_L0.71_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 25076 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Gly Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 25077 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020675 <400> SEQUENCE: 25077 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Gly Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 25078 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020675 vlCDR1 <400> SEQUENCE: 25078 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 25079 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020675 vlCDR2 <400> SEQUENCE: 25079 Ala Ala Ser Asn Leu Gly Ser 1 5 <210> SEQ ID NO 25080 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020675 vlCDR3 <400> SEQUENCE: 25080 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 25081 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020676 7G8_H0_L0.72_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 25081 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 25082 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020676 <400> SEQUENCE: 25082 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 25083 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020676 vhCDR1 <400> SEQUENCE: 25083 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 25084 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020676 vhCDR2 <400> SEQUENCE: 25084 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 25085 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020676 vhCDR3 <400> SEQUENCE: 25085 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 25086 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020676 7G8_H0_L0.72_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 25086 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Tyr Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 25087 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020676 <400> SEQUENCE: 25087 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Tyr Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 25088 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020676 vlCDR1 <400> SEQUENCE: 25088 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 25089 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020676 vlCDR2 <400> SEQUENCE: 25089 Ala Ala Ser Asn Leu Tyr Ser 1 5 <210> SEQ ID NO 25090 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020676 vlCDR3 <400> SEQUENCE: 25090 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 25091 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020677 7G8_H0_L0.73_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 25091 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 25092 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020677 <400> SEQUENCE: 25092 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 25093 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020677 vhCDR1 <400> SEQUENCE: 25093 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 25094 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020677 vhCDR2 <400> SEQUENCE: 25094 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 25095 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020677 vhCDR3 <400> SEQUENCE: 25095 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 25096 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020677 7G8_H0_L0.73_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 25096 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Ile Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 25097 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020677 <400> SEQUENCE: 25097 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Ile Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 25098 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020677 vlCDR1 <400> SEQUENCE: 25098 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 25099 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020677 vlCDR2 <400> SEQUENCE: 25099 Ala Ala Ser Asn Leu Ile Ser 1 5 <210> SEQ ID NO 25100 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020677 vlCDR3 <400> SEQUENCE: 25100 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 25101 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020678 7G8_H0_L0.74_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 25101 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 25102 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020678 <400> SEQUENCE: 25102 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 25103 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020678 vhCDR1 <400> SEQUENCE: 25103 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 25104 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020678 vhCDR2 <400> SEQUENCE: 25104 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 25105 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020678 vhCDR3 <400> SEQUENCE: 25105 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 25106 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020678 7G8_H0_L0.74_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 25106 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Thr Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 25107 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020678 <400> SEQUENCE: 25107 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Thr Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 25108 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020678 vlCDR1 <400> SEQUENCE: 25108 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 25109 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020678 vlCDR2 <400> SEQUENCE: 25109 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 25110 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020678 vlCDR3 <400> SEQUENCE: 25110 Gln Gln Thr Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 25111 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020679 7G8_H0_L0.75_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 25111 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 25112 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020679 <400> SEQUENCE: 25112 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 25113 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020679 vhCDR1 <400> SEQUENCE: 25113 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 25114 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020679 vhCDR2 <400> SEQUENCE: 25114 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 25115 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020679 vhCDR3 <400> SEQUENCE: 25115 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 25116 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020679 7G8_H0_L0.75_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 25116 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ala Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 25117 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020679 <400> SEQUENCE: 25117 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ala Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 25118 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020679 vlCDR1 <400> SEQUENCE: 25118 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 25119 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020679 vlCDR2 <400> SEQUENCE: 25119 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 25120 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020679 vlCDR3 <400> SEQUENCE: 25120 Gln Gln Ala Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 25121 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020680 7G8_H0_L0.76_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 25121 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 25122 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020680 <400> SEQUENCE: 25122 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 25123 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020680 vhCDR1 <400> SEQUENCE: 25123 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 25124 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020680 vhCDR2 <400> SEQUENCE: 25124 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 25125 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020680 vhCDR3 <400> SEQUENCE: 25125 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 25126 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020680 7G8_H0_L0.76_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 25126 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Gln Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 25127 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020680 <400> SEQUENCE: 25127 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Gln Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 25128 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020680 vlCDR1 <400> SEQUENCE: 25128 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 25129 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020680 vlCDR2 <400> SEQUENCE: 25129 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 25130 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020680 vlCDR3 <400> SEQUENCE: 25130 Gln Gln Gln Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 25131 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020681 7G8_H0_L0.77_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 25131 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 25132 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020681 <400> SEQUENCE: 25132 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 25133 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020681 vhCDR1 <400> SEQUENCE: 25133 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 25134 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020681 vhCDR2 <400> SEQUENCE: 25134 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 25135 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020681 vhCDR3 <400> SEQUENCE: 25135 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 25136 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020681 7G8_H0_L0.77_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 25136 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Gly Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 25137 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020681 <400> SEQUENCE: 25137 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Gly Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 25138 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020681 vlCDR1 <400> SEQUENCE: 25138 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 25139 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020681 vlCDR2 <400> SEQUENCE: 25139 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 25140 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020681 vlCDR3 <400> SEQUENCE: 25140 Gln Gln Gly Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 25141 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020682 7G8_H0_L0.78_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 25141 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 25142 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020682 <400> SEQUENCE: 25142 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 25143 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020682 vhCDR1 <400> SEQUENCE: 25143 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 25144 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020682 vhCDR2 <400> SEQUENCE: 25144 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 25145 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020682 vhCDR3 <400> SEQUENCE: 25145 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 25146 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020682 7G8_H0_L0.78_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 25146 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Val Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 25147 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020682 <400> SEQUENCE: 25147 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Val Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 25148 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020682 vlCDR1 <400> SEQUENCE: 25148 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 25149 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020682 vlCDR2 <400> SEQUENCE: 25149 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 25150 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020682 vlCDR3 <400> SEQUENCE: 25150 Gln Gln Val Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 25151 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020683 7G8_H0_L0.79_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 25151 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 25152 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020683 <400> SEQUENCE: 25152 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 25153 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020683 vhCDR1 <400> SEQUENCE: 25153 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 25154 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020683 vhCDR2 <400> SEQUENCE: 25154 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 25155 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020683 vhCDR3 <400> SEQUENCE: 25155 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 25156 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020683 7G8_H0_L0.79_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 25156 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln His Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 25157 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020683 <400> SEQUENCE: 25157 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln His Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 25158 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020683 vlCDR1 <400> SEQUENCE: 25158 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 25159 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020683 vlCDR2 <400> SEQUENCE: 25159 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 25160 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020683 vlCDR3 <400> SEQUENCE: 25160 Gln Gln His Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 25161 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020684 7G8_H0_L0.80_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 25161 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 25162 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020684 <400> SEQUENCE: 25162 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 25163 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020684 vhCDR1 <400> SEQUENCE: 25163 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 25164 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020684 vhCDR2 <400> SEQUENCE: 25164 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 25165 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020684 vhCDR3 <400> SEQUENCE: 25165 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 25166 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020684 7G8_H0_L0.80_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 25166 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Asp Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 25167 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020684 <400> SEQUENCE: 25167 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Asp Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 25168 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020684 vlCDR1 <400> SEQUENCE: 25168 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 25169 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020684 vlCDR2 <400> SEQUENCE: 25169 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 25170 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020684 vlCDR3 <400> SEQUENCE: 25170 Gln Gln Asp Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 25171 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020685 7G8_H0_L0.81_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 25171 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 25172 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020685 <400> SEQUENCE: 25172 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 25173 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020685 vhCDR1 <400> SEQUENCE: 25173 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 25174 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020685 vhCDR2 <400> SEQUENCE: 25174 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 25175 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020685 vhCDR3 <400> SEQUENCE: 25175 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 25176 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020685 7G8_H0_L0.81_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 25176 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Lys Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 25177 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020685 <400> SEQUENCE: 25177 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Lys Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 25178 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020685 vlCDR1 <400> SEQUENCE: 25178 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 25179 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020685 vlCDR2 <400> SEQUENCE: 25179 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 25180 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020685 vlCDR3 <400> SEQUENCE: 25180 Gln Gln Lys Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 25181 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020686 7G8_H0_L0.82_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 25181 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 25182 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020686 <400> SEQUENCE: 25182 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 25183 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020686 vhCDR1 <400> SEQUENCE: 25183 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 25184 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020686 vhCDR2 <400> SEQUENCE: 25184 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 25185 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020686 vhCDR3 <400> SEQUENCE: 25185 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 25186 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020686 7G8_H0_L0.82_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 25186 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Tyr Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 25187 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020686 <400> SEQUENCE: 25187 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Tyr Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 25188 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020686 vlCDR1 <400> SEQUENCE: 25188 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 25189 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020686 vlCDR2 <400> SEQUENCE: 25189 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 25190 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020686 vlCDR3 <400> SEQUENCE: 25190 Gln Gln Tyr Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 25191 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020687 7G8_H0_L0.83_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 25191 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 25192 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020687 <400> SEQUENCE: 25192 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 25193 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020687 vhCDR1 <400> SEQUENCE: 25193 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 25194 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020687 vhCDR2 <400> SEQUENCE: 25194 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 25195 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020687 vhCDR3 <400> SEQUENCE: 25195 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 25196 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020687 7G8_H0_L0.83_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 25196 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asp 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 25197 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020687 <400> SEQUENCE: 25197 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asp 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 25198 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020687 vlCDR1 <400> SEQUENCE: 25198 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 25199 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020687 vlCDR2 <400> SEQUENCE: 25199 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 25200 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020687 vlCDR3 <400> SEQUENCE: 25200 Gln Gln Ser Asp Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 25201 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020688 7G8_H0_L0.84_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 25201 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 25202 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020688 <400> SEQUENCE: 25202 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 25203 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020688 vhCDR1 <400> SEQUENCE: 25203 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 25204 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020688 vhCDR2 <400> SEQUENCE: 25204 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 25205 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020688 vhCDR3 <400> SEQUENCE: 25205 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 25206 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020688 7G8_H0_L0.84_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 25206 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser His 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 25207 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020688 <400> SEQUENCE: 25207 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser His 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 25208 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020688 vlCDR1 <400> SEQUENCE: 25208 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 25209 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020688 vlCDR2 <400> SEQUENCE: 25209 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 25210 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020688 vlCDR3 <400> SEQUENCE: 25210 Gln Gln Ser His Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 25211 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020689 7G8_H0_L0.85_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 25211 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 25212 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020689 <400> SEQUENCE: 25212 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 25213 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020689 vhCDR1 <400> SEQUENCE: 25213 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 25214 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020689 vhCDR2 <400> SEQUENCE: 25214 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 25215 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020689 vhCDR3 <400> SEQUENCE: 25215 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 25216 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020689 7G8_H0_L0.85_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 25216 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Glu 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 25217 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020689 <400> SEQUENCE: 25217 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Glu 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 25218 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020689 vlCDR1 <400> SEQUENCE: 25218 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 25219 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020689 vlCDR2 <400> SEQUENCE: 25219 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 25220 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020689 vlCDR3 <400> SEQUENCE: 25220 Gln Gln Ser Glu Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 25221 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020690 7G8_H0_L0.86_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 25221 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 25222 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020690 <400> SEQUENCE: 25222 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 25223 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020690 vhCDR1 <400> SEQUENCE: 25223 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 25224 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020690 vhCDR2 <400> SEQUENCE: 25224 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 25225 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020690 vhCDR3 <400> SEQUENCE: 25225 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 25226 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020690 7G8_H0_L0.86_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 25226 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Ser 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 25227 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020690 <400> SEQUENCE: 25227 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Ser 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 25228 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020690 vlCDR1 <400> SEQUENCE: 25228 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 25229 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020690 vlCDR2 <400> SEQUENCE: 25229 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 25230 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020690 vlCDR3 <400> SEQUENCE: 25230 Gln Gln Ser Ser Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 25231 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020691 7G8_H0_L0.87_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 25231 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 25232 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020691 <400> SEQUENCE: 25232 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 25233 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020691 vhCDR1 <400> SEQUENCE: 25233 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 25234 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020691 vhCDR2 <400> SEQUENCE: 25234 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 25235 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020691 vhCDR3 <400> SEQUENCE: 25235 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 25236 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020691 7G8_H0_L0.87_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 25236 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Arg 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 25237 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020691 <400> SEQUENCE: 25237 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Arg 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 25238 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020691 vlCDR1 <400> SEQUENCE: 25238 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 25239 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020691 vlCDR2 <400> SEQUENCE: 25239 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 25240 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020691 vlCDR3 <400> SEQUENCE: 25240 Gln Gln Ser Arg Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 25241 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020692 7G8_H0_L0.88_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 25241 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 25242 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020692 <400> SEQUENCE: 25242 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 25243 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020692 vhCDR1 <400> SEQUENCE: 25243 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 25244 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020692 vhCDR2 <400> SEQUENCE: 25244 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 25245 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020692 vhCDR3 <400> SEQUENCE: 25245 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 25246 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020692 7G8_H0_L0.88_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 25246 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Leu 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 25247 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020692 <400> SEQUENCE: 25247 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Leu 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 25248 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020692 vlCDR1 <400> SEQUENCE: 25248 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 25249 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020692 vlCDR2 <400> SEQUENCE: 25249 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 25250 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020692 vlCDR3 <400> SEQUENCE: 25250 Gln Gln Ser Leu Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 25251 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020693 7G8_H0_L0.89_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 25251 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 25252 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020693 <400> SEQUENCE: 25252 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 25253 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020693 vhCDR1 <400> SEQUENCE: 25253 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 25254 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020693 vhCDR2 <400> SEQUENCE: 25254 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 25255 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020693 vhCDR3 <400> SEQUENCE: 25255 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 25256 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020693 7G8_H0_L0.89_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 25256 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Thr 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 25257 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020693 <400> SEQUENCE: 25257 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Thr 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 25258 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020693 vlCDR1 <400> SEQUENCE: 25258 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 25259 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020693 vlCDR2 <400> SEQUENCE: 25259 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 25260 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020693 vlCDR3 <400> SEQUENCE: 25260 Gln Gln Ser Thr Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 25261 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020694 7G8_H0_L0.90_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 25261 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 25262 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020694 <400> SEQUENCE: 25262 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 25263 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020694 vhCDR1 <400> SEQUENCE: 25263 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 25264 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020694 vhCDR2 <400> SEQUENCE: 25264 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 25265 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020694 vhCDR3 <400> SEQUENCE: 25265 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 25266 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020694 7G8_H0_L0.90_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 25266 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Gly 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 25267 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020694 <400> SEQUENCE: 25267 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Gly 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 25268 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020694 vlCDR1 <400> SEQUENCE: 25268 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 25269 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020694 vlCDR2 <400> SEQUENCE: 25269 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 25270 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020694 vlCDR3 <400> SEQUENCE: 25270 Gln Gln Ser Gly Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 25271 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020695 7G8_H0_L0.91_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 25271 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 25272 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020695 <400> SEQUENCE: 25272 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 25273 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020695 vhCDR1 <400> SEQUENCE: 25273 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 25274 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020695 vhCDR2 <400> SEQUENCE: 25274 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 25275 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020695 vhCDR3 <400> SEQUENCE: 25275 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 25276 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020695 7G8_H0_L0.91_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 25276 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Tyr 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 25277 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020695 <400> SEQUENCE: 25277 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Tyr 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 25278 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020695 vlCDR1 <400> SEQUENCE: 25278 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 25279 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020695 vlCDR2 <400> SEQUENCE: 25279 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 25280 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020695 vlCDR3 <400> SEQUENCE: 25280 Gln Gln Ser Tyr Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 25281 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020696 7G8_H0_L0.92_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 25281 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 25282 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020696 <400> SEQUENCE: 25282 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 25283 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020696 vhCDR1 <400> SEQUENCE: 25283 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 25284 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020696 vhCDR2 <400> SEQUENCE: 25284 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 25285 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020696 vhCDR3 <400> SEQUENCE: 25285 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 25286 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020696 7G8_H0_L0.92_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 25286 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Gln Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 25287 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020696 <400> SEQUENCE: 25287 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Gln Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 25288 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020696 vlCDR1 <400> SEQUENCE: 25288 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 25289 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020696 vlCDR2 <400> SEQUENCE: 25289 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 25290 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020696 vlCDR3 <400> SEQUENCE: 25290 Gln Gln Ser Asn Gln Asp Pro Phe Thr 1 5 <210> SEQ ID NO 25291 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020701 7G8_H0_L0.93_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 25291 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 25292 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020701 <400> SEQUENCE: 25292 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 25293 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020701 vhCDR1 <400> SEQUENCE: 25293 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 25294 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020701 vhCDR2 <400> SEQUENCE: 25294 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 25295 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020701 vhCDR3 <400> SEQUENCE: 25295 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 25296 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020701 7G8_H0_L0.93_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 25296 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Asp Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 25297 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020701 <400> SEQUENCE: 25297 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Asp Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 25298 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020701 vlCDR1 <400> SEQUENCE: 25298 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 25299 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020701 vlCDR2 <400> SEQUENCE: 25299 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 25300 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020701 vlCDR3 <400> SEQUENCE: 25300 Gln Gln Ser Asn Asp Asp Pro Phe Thr 1 5 <210> SEQ ID NO 25301 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020702 7G8_H0_L0.94_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 25301 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 25302 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020702 <400> SEQUENCE: 25302 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 25303 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020702 vhCDR1 <400> SEQUENCE: 25303 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 25304 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020702 vhCDR2 <400> SEQUENCE: 25304 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 25305 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020702 vhCDR3 <400> SEQUENCE: 25305 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 25306 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020702 7G8_H0_L0.94_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 25306 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Lys Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 25307 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020702 <400> SEQUENCE: 25307 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Lys Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 25308 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020702 vlCDR1 <400> SEQUENCE: 25308 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 25309 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020702 vlCDR2 <400> SEQUENCE: 25309 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 25310 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020702 vlCDR3 <400> SEQUENCE: 25310 Gln Gln Ser Asn Lys Asp Pro Phe Thr 1 5 <210> SEQ ID NO 25311 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020703 7G8_H0_L0.95_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 25311 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 25312 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020703 <400> SEQUENCE: 25312 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 25313 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020703 vhCDR1 <400> SEQUENCE: 25313 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 25314 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020703 vhCDR2 <400> SEQUENCE: 25314 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 25315 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020703 vhCDR3 <400> SEQUENCE: 25315 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 25316 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020703 7G8_H0_L0.95_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 25316 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Ser Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 25317 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020703 <400> SEQUENCE: 25317 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Ser Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 25318 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020703 vlCDR1 <400> SEQUENCE: 25318 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 25319 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020703 vlCDR2 <400> SEQUENCE: 25319 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 25320 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020703 vlCDR3 <400> SEQUENCE: 25320 Gln Gln Ser Asn Ser Asp Pro Phe Thr 1 5 <210> SEQ ID NO 25321 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020704 7G8_H0_L0.96_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 25321 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 25322 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020704 <400> SEQUENCE: 25322 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 25323 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020704 vhCDR1 <400> SEQUENCE: 25323 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 25324 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020704 vhCDR2 <400> SEQUENCE: 25324 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 25325 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020704 vhCDR3 <400> SEQUENCE: 25325 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 25326 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020704 7G8_H0_L0.96_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 25326 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 His Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 25327 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020704 <400> SEQUENCE: 25327 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 His Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 25328 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020704 vlCDR1 <400> SEQUENCE: 25328 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 25329 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020704 vlCDR2 <400> SEQUENCE: 25329 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 25330 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020704 vlCDR3 <400> SEQUENCE: 25330 Gln Gln Ser Asn His Asp Pro Phe Thr 1 5 <210> SEQ ID NO 25331 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020705 7G8_H0_L0.97_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 25331 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 25332 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020705 <400> SEQUENCE: 25332 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 25333 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020705 vhCDR1 <400> SEQUENCE: 25333 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 25334 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020705 vhCDR2 <400> SEQUENCE: 25334 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 25335 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020705 vhCDR3 <400> SEQUENCE: 25335 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 25336 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020705 7G8_H0_L0.97_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 25336 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Ala Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 25337 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020705 <400> SEQUENCE: 25337 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Ala Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 25338 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020705 vlCDR1 <400> SEQUENCE: 25338 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 25339 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020705 vlCDR2 <400> SEQUENCE: 25339 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 25340 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020705 vlCDR3 <400> SEQUENCE: 25340 Gln Gln Ser Asn Ala Asp Pro Phe Thr 1 5 <210> SEQ ID NO 25341 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020706 7G8_H0_L0.98_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 25341 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 25342 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020706 <400> SEQUENCE: 25342 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 25343 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020706 vhCDR1 <400> SEQUENCE: 25343 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 25344 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020706 vhCDR2 <400> SEQUENCE: 25344 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 25345 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020706 vhCDR3 <400> SEQUENCE: 25345 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 25346 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020706 7G8_H0_L0.98_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 25346 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Gly Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 25347 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020706 <400> SEQUENCE: 25347 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Gly Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 25348 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020706 vlCDR1 <400> SEQUENCE: 25348 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 25349 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020706 vlCDR2 <400> SEQUENCE: 25349 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 25350 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020706 vlCDR3 <400> SEQUENCE: 25350 Gln Gln Ser Asn Gly Asp Pro Phe Thr 1 5 <210> SEQ ID NO 25351 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020707 7G8_H0_L0.99_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 25351 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 25352 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020707 <400> SEQUENCE: 25352 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 25353 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020707 vhCDR1 <400> SEQUENCE: 25353 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 25354 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020707 vhCDR2 <400> SEQUENCE: 25354 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 25355 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020707 vhCDR3 <400> SEQUENCE: 25355 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 25356 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020707 7G8_H0_L0.99_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 25356 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Tyr Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 25357 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020707 <400> SEQUENCE: 25357 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Tyr Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 25358 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020707 vlCDR1 <400> SEQUENCE: 25358 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 25359 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020707 vlCDR2 <400> SEQUENCE: 25359 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 25360 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020707 vlCDR3 <400> SEQUENCE: 25360 Gln Gln Ser Asn Tyr Asp Pro Phe Thr 1 5 <210> SEQ ID NO 25361 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020708 7G8_H0_L0.100_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 25361 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 25362 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020708 <400> SEQUENCE: 25362 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 25363 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020708 vhCDR1 <400> SEQUENCE: 25363 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 25364 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020708 vhCDR2 <400> SEQUENCE: 25364 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 25365 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020708 vhCDR3 <400> SEQUENCE: 25365 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 25366 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020708 7G8_H0_L0.100_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 25366 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Ile Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 25367 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020708 <400> SEQUENCE: 25367 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Ile Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 25368 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020708 vlCDR1 <400> SEQUENCE: 25368 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 25369 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020708 vlCDR2 <400> SEQUENCE: 25369 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 25370 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020708 vlCDR3 <400> SEQUENCE: 25370 Gln Gln Ser Asn Ile Asp Pro Phe Thr 1 5 <210> SEQ ID NO 25371 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020709 7G8_H0_L0.101_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 25371 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 25372 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020709 <400> SEQUENCE: 25372 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 25373 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020709 vhCDR1 <400> SEQUENCE: 25373 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 25374 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020709 vhCDR2 <400> SEQUENCE: 25374 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 25375 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020709 vhCDR3 <400> SEQUENCE: 25375 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 25376 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020709 7G8_H0_L0.101_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 25376 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asn Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 25377 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020709 <400> SEQUENCE: 25377 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asn Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 25378 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020709 vlCDR1 <400> SEQUENCE: 25378 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 25379 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020709 vlCDR2 <400> SEQUENCE: 25379 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 25380 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020709 vlCDR3 <400> SEQUENCE: 25380 Gln Gln Ser Asn Glu Asn Pro Phe Thr 1 5 <210> SEQ ID NO 25381 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020710 7G8_H0_L0.102_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 25381 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 25382 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020710 <400> SEQUENCE: 25382 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 25383 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020710 vhCDR1 <400> SEQUENCE: 25383 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 25384 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020710 vhCDR2 <400> SEQUENCE: 25384 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 25385 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020710 vhCDR3 <400> SEQUENCE: 25385 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 25386 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020710 7G8_H0_L0.102_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 25386 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Glu Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 25387 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020710 <400> SEQUENCE: 25387 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Glu Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 25388 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020710 vlCDR1 <400> SEQUENCE: 25388 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 25389 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020710 vlCDR2 <400> SEQUENCE: 25389 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 25390 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020710 vlCDR3 <400> SEQUENCE: 25390 Gln Gln Ser Asn Glu Glu Pro Phe Thr 1 5 <210> SEQ ID NO 25391 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020711 7G8_H0_L0.103_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 25391 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 25392 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020711 <400> SEQUENCE: 25392 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 25393 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020711 vhCDR1 <400> SEQUENCE: 25393 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 25394 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020711 vhCDR2 <400> SEQUENCE: 25394 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 25395 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020711 vhCDR3 <400> SEQUENCE: 25395 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 25396 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020711 7G8_H0_L0.103_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 25396 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu His Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 25397 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020711 <400> SEQUENCE: 25397 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu His Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 25398 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020711 vlCDR1 <400> SEQUENCE: 25398 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 25399 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020711 vlCDR2 <400> SEQUENCE: 25399 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 25400 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020711 vlCDR3 <400> SEQUENCE: 25400 Gln Gln Ser Asn Glu His Pro Phe Thr 1 5 <210> SEQ ID NO 25401 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020712 7G8_H0_L0.104_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 25401 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 25402 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020712 <400> SEQUENCE: 25402 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 25403 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020712 vhCDR1 <400> SEQUENCE: 25403 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 25404 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020712 vhCDR2 <400> SEQUENCE: 25404 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 25405 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020712 vhCDR3 <400> SEQUENCE: 25405 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 25406 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020712 7G8_H0_L0.104_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 25406 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Arg Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 25407 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020712 <400> SEQUENCE: 25407 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Arg Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 25408 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020712 vlCDR1 <400> SEQUENCE: 25408 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 25409 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020712 vlCDR2 <400> SEQUENCE: 25409 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 25410 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020712 vlCDR3 <400> SEQUENCE: 25410 Gln Gln Ser Asn Glu Arg Pro Phe Thr 1 5 <210> SEQ ID NO 25411 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020713 7G8_H0_L0.105_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 25411 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 25412 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020713 <400> SEQUENCE: 25412 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 25413 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020713 vhCDR1 <400> SEQUENCE: 25413 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 25414 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020713 vhCDR2 <400> SEQUENCE: 25414 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 25415 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020713 vhCDR3 <400> SEQUENCE: 25415 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 25416 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020713 7G8_H0_L0.105_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 25416 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Leu Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 25417 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020713 <400> SEQUENCE: 25417 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Leu Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 25418 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020713 vlCDR1 <400> SEQUENCE: 25418 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 25419 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020713 vlCDR2 <400> SEQUENCE: 25419 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 25420 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020713 vlCDR3 <400> SEQUENCE: 25420 Gln Gln Ser Asn Glu Leu Pro Phe Thr 1 5 <210> SEQ ID NO 25421 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020714 7G8_H0_L0.106_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 25421 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 25422 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020714 <400> SEQUENCE: 25422 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 25423 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020714 vhCDR1 <400> SEQUENCE: 25423 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 25424 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020714 vhCDR2 <400> SEQUENCE: 25424 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 25425 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020714 vhCDR3 <400> SEQUENCE: 25425 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 25426 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020714 7G8_H0_L0.106_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 25426 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Gly Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 25427 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020714 <400> SEQUENCE: 25427 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Gly Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 25428 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020714 vlCDR1 <400> SEQUENCE: 25428 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 25429 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020714 vlCDR2 <400> SEQUENCE: 25429 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 25430 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020714 vlCDR3 <400> SEQUENCE: 25430 Gln Gln Ser Asn Glu Gly Pro Phe Thr 1 5 <210> SEQ ID NO 25431 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020715 7G8_H0_L0.107_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 25431 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 25432 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020715 <400> SEQUENCE: 25432 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 25433 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020715 vhCDR1 <400> SEQUENCE: 25433 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 25434 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020715 vhCDR2 <400> SEQUENCE: 25434 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 25435 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020715 vhCDR3 <400> SEQUENCE: 25435 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 25436 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020715 7G8_H0_L0.107_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 25436 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Tyr Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 25437 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020715 <400> SEQUENCE: 25437 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Tyr Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 25438 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020715 vlCDR1 <400> SEQUENCE: 25438 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 25439 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020715 vlCDR2 <400> SEQUENCE: 25439 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 25440 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020715 vlCDR3 <400> SEQUENCE: 25440 Gln Gln Ser Asn Glu Tyr Pro Phe Thr 1 5 <210> SEQ ID NO 25441 <211> LENGTH: 446 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP016275 mAb8213_H0L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 25441 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 20 25 30 Trp Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Glu Ile Asn Pro Ser Asn Gly Arg Thr Asn Tyr Asn Glu Lys Phe 50 55 60 Lys Thr Arg Val Thr Ile Thr Ala Asp Thr Ser Thr Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Tyr Tyr Leu Tyr Phe Asp Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu 115 120 125 Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys 130 135 140 Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser 145 150 155 160 Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln Ser 165 170 175 Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser 180 185 190 Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asn 195 200 205 Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His 210 215 220 Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe 225 230 235 240 Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro 245 250 255 Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu Val 260 265 270 Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr 275 280 285 Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val 290 295 300 Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys 305 310 315 320 Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser 325 330 335 Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro 340 345 350 Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val 355 360 365 Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly 370 375 380 Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp 385 390 395 400 Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp 405 410 415 Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His 420 425 430 Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 25442 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP016275 <400> SEQUENCE: 25442 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 20 25 30 Trp Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Glu Ile Asn Pro Ser Asn Gly Arg Thr Asn Tyr Asn Glu Lys Phe 50 55 60 Lys Thr Arg Val Thr Ile Thr Ala Asp Thr Ser Thr Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Tyr Tyr Leu Tyr Phe Asp Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 25443 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP016275 vhCDR1 <400> SEQUENCE: 25443 Ser Tyr Trp Met His 1 5 <210> SEQ ID NO 25444 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP016275 vhCDR2 <400> SEQUENCE: 25444 Glu Ile Asn Pro Ser Asn Gly Arg Thr Asn Tyr Asn Glu Lys Phe Lys 1 5 10 15 Thr <210> SEQ ID NO 25445 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP016275 vhCDR3 <400> SEQUENCE: 25445 Gly Tyr Tyr Leu Tyr Phe Asp Tyr 1 5 <210> SEQ ID NO 25446 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP016275 mAb8213_H0L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 25446 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys His Ala Ser Gln Gly Ile Arg Ile Asn 20 25 30 Ile Gly Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr His Gly Thr Asn Leu Glu Asp Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Val Gln Tyr Gly Gln Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Leu Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 25447 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP016275 <400> SEQUENCE: 25447 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys His Ala Ser Gln Gly Ile Arg Ile Asn 20 25 30 Ile Gly Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr His Gly Thr Asn Leu Glu Asp Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Val Gln Tyr Gly Gln Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 25448 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP016275 vlCDR1 <400> SEQUENCE: 25448 His Ala Ser Gln Gly Ile Arg Ile Asn Ile Gly 1 5 10 <210> SEQ ID NO 25449 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP016275 vlCDR2 <400> SEQUENCE: 25449 His Gly Thr Asn Leu Glu Asp 1 5 <210> SEQ ID NO 25450 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP016275 vlCDR3 <400> SEQUENCE: 25450 Val Gln Tyr Gly Gln Phe Pro Trp Thr 1 5 <210> SEQ ID NO 25451 <211> LENGTH: 447 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP017973 ABTIM3_H0L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 25451 Gln Val Gln Leu Gln Gln Pro Gly Ala Glu Leu Val Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Met Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 20 25 30 Asn Met His Trp Ile Lys Gln Thr Pro Gly Gln Gly Leu Glu Trp Ile 35 40 45 Gly Asp Ile Tyr Pro Gly Asn Gly Asp Thr Ser Tyr Asn Gln Lys Phe 50 55 60 Lys Gly Lys Ala Thr Leu Thr Ala Asp Lys Ser Ser Ser Thr Val Tyr 65 70 75 80 Met Gln Leu Ser Ser Leu Thr Ser Glu Asp Ser Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Val Gly Gly Ala Phe Pro Met Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Ser Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr 210 215 220 His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val 225 230 235 240 Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr 245 250 255 Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu 260 265 270 Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys 275 280 285 Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser 290 295 300 Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys 305 310 315 320 Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile 325 330 335 Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro 340 345 350 Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu 355 360 365 Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn 370 375 380 Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser 385 390 395 400 Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg 405 410 415 Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu 420 425 430 His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 25452 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP017973 <400> SEQUENCE: 25452 Gln Val Gln Leu Gln Gln Pro Gly Ala Glu Leu Val Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Met Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 20 25 30 Asn Met His Trp Ile Lys Gln Thr Pro Gly Gln Gly Leu Glu Trp Ile 35 40 45 Gly Asp Ile Tyr Pro Gly Asn Gly Asp Thr Ser Tyr Asn Gln Lys Phe 50 55 60 Lys Gly Lys Ala Thr Leu Thr Ala Asp Lys Ser Ser Ser Thr Val Tyr 65 70 75 80 Met Gln Leu Ser Ser Leu Thr Ser Glu Asp Ser Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Val Gly Gly Ala Phe Pro Met Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Ser Val Thr Val Ser Ser 115 <210> SEQ ID NO 25453 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017973 vhCDR1 <400> SEQUENCE: 25453 Ser Tyr Asn Met His 1 5 <210> SEQ ID NO 25454 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017973 vhCDR2 <400> SEQUENCE: 25454 Asp Ile Tyr Pro Gly Asn Gly Asp Thr Ser Tyr Asn Gln Lys Phe Lys 1 5 10 15 Gly <210> SEQ ID NO 25455 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017973 vhCDR3 <400> SEQUENCE: 25455 Val Gly Gly Ala Phe Pro Met Asp Tyr 1 5 <210> SEQ ID NO 25456 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP017973 ABTIM3_H0L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 25456 Asp Ile Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Arg Ala Ser Glu Ser Val Glu Tyr Tyr 20 25 30 Gly Thr Ser Leu Met Gln Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Val Glu Ser Gly Val Pro Ala 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Ser Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Asp Asp Ile Ala Ile Tyr Phe Cys Gln Gln Ser Arg 85 90 95 Lys Asp Pro Ser Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 25457 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP017973 <400> SEQUENCE: 25457 Asp Ile Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Arg Ala Ser Glu Ser Val Glu Tyr Tyr 20 25 30 Gly Thr Ser Leu Met Gln Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Val Glu Ser Gly Val Pro Ala 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Ser Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Asp Asp Ile Ala Ile Tyr Phe Cys Gln Gln Ser Arg 85 90 95 Lys Asp Pro Ser Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 110 <210> SEQ ID NO 25458 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017973 vlCDR1 <400> SEQUENCE: 25458 Arg Ala Ser Glu Ser Val Glu Tyr Tyr Gly Thr Ser Leu Met Gln 1 5 10 15 <210> SEQ ID NO 25459 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017973 vlCDR2 <400> SEQUENCE: 25459 Ala Ala Ser Asn Val Glu Ser 1 5 <210> SEQ ID NO 25460 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017973 vlCDR3 <400> SEQUENCE: 25460 Gln Gln Ser Arg Lys Asp Pro Ser Thr 1 5 <210> SEQ ID NO 25461 <211> LENGTH: 447 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP017975 ABTIM3-hum11_H0L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 25461 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ser 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 20 25 30 Asn Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Asp Ile Tyr Pro Gly Asn Gly Asp Thr Ser Tyr Asn Gln Lys Phe 50 55 60 Lys Gly Arg Val Thr Ile Thr Ala Asp Lys Ser Thr Ser Thr Val Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Val Gly Gly Ala Phe Pro Met Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr 210 215 220 His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val 225 230 235 240 Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr 245 250 255 Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu 260 265 270 Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys 275 280 285 Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser 290 295 300 Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys 305 310 315 320 Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile 325 330 335 Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro 340 345 350 Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu 355 360 365 Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn 370 375 380 Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser 385 390 395 400 Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg 405 410 415 Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu 420 425 430 His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 25462 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP017975 <400> SEQUENCE: 25462 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ser 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 20 25 30 Asn Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Asp Ile Tyr Pro Gly Asn Gly Asp Thr Ser Tyr Asn Gln Lys Phe 50 55 60 Lys Gly Arg Val Thr Ile Thr Ala Asp Lys Ser Thr Ser Thr Val Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Val Gly Gly Ala Phe Pro Met Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Thr Val Thr Val Ser Ser 115 <210> SEQ ID NO 25463 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017975 vhCDR1 <400> SEQUENCE: 25463 Ser Tyr Asn Met His 1 5 <210> SEQ ID NO 25464 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017975 vhCDR2 <400> SEQUENCE: 25464 Asp Ile Tyr Pro Gly Asn Gly Asp Thr Ser Tyr Asn Gln Lys Phe Lys 1 5 10 15 Gly <210> SEQ ID NO 25465 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017975 vhCDR3 <400> SEQUENCE: 25465 Val Gly Gly Ala Phe Pro Met Asp Tyr 1 5 <210> SEQ ID NO 25466 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP017975 ABTIM3-hum11_H0L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 25466 Ala Ile Gln Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Glu Ser Val Glu Tyr Tyr 20 25 30 Gly Thr Ser Leu Met Gln Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Val Glu Ser Gly Val Pro Ser 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Phe Cys Gln Gln Ser Arg 85 90 95 Lys Asp Pro Ser Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 25467 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP017975 <400> SEQUENCE: 25467 Ala Ile Gln Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Glu Ser Val Glu Tyr Tyr 20 25 30 Gly Thr Ser Leu Met Gln Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Val Glu Ser Gly Val Pro Ser 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Phe Cys Gln Gln Ser Arg 85 90 95 Lys Asp Pro Ser Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 <210> SEQ ID NO 25468 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017975 vlCDR1 <400> SEQUENCE: 25468 Arg Ala Ser Glu Ser Val Glu Tyr Tyr Gly Thr Ser Leu Met Gln 1 5 10 15 <210> SEQ ID NO 25469 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017975 vlCDR2 <400> SEQUENCE: 25469 Ala Ala Ser Asn Val Glu Ser 1 5 <210> SEQ ID NO 25470 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017975 vlCDR3 <400> SEQUENCE: 25470 Gln Gln Ser Arg Lys Asp Pro Ser Thr 1 5 <210> SEQ ID NO 25471 <211> LENGTH: 446 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020403 1B3_H0L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 25471 Glu Val Lys Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Thr Leu Ser Cys Ala Ala Ser Glu Phe Thr Phe Ser Ser Tyr 20 25 30 Ala Met Ser Trp Val Arg Gln Thr Pro Glu Lys Arg Leu Glu Trp Val 35 40 45 Ala Ser Ile Ser Ser Gly Gly Arg Thr Tyr Tyr Pro Asp Ser Val Lys 50 55 60 Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Arg Asn Ile Leu Tyr Leu 65 70 75 80 Gln Met Ser Ser Leu Arg Ser Glu Asp Thr Ala Met Tyr Tyr Cys Ala 85 90 95 Arg Gly Arg Gly Phe Asp Val Met Asp Tyr Trp Gly Gln Gly Thr Ser 100 105 110 Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu 115 120 125 Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys 130 135 140 Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser 145 150 155 160 Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln Ser 165 170 175 Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser 180 185 190 Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asn 195 200 205 Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His 210 215 220 Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe 225 230 235 240 Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro 245 250 255 Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu Val 260 265 270 Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr 275 280 285 Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val 290 295 300 Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys 305 310 315 320 Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser 325 330 335 Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro 340 345 350 Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val 355 360 365 Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly 370 375 380 Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp 385 390 395 400 Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp 405 410 415 Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His 420 425 430 Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 25472 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020403 <400> SEQUENCE: 25472 Glu Val Lys Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Thr Leu Ser Cys Ala Ala Ser Glu Phe Thr Phe Ser Ser Tyr 20 25 30 Ala Met Ser Trp Val Arg Gln Thr Pro Glu Lys Arg Leu Glu Trp Val 35 40 45 Ala Ser Ile Ser Ser Gly Gly Arg Thr Tyr Tyr Pro Asp Ser Val Lys 50 55 60 Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Arg Asn Ile Leu Tyr Leu 65 70 75 80 Gln Met Ser Ser Leu Arg Ser Glu Asp Thr Ala Met Tyr Tyr Cys Ala 85 90 95 Arg Gly Arg Gly Phe Asp Val Met Asp Tyr Trp Gly Gln Gly Thr Ser 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 25473 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020403 vhCDR1 <400> SEQUENCE: 25473 Ser Tyr Ala Met Ser 1 5 <210> SEQ ID NO 25474 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020403 vhCDR2 <400> SEQUENCE: 25474 Ser Ile Ser Ser Gly Gly Arg Thr Tyr Tyr Pro Asp Ser Val Lys Gly 1 5 10 15 <210> SEQ ID NO 25475 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020403 vhCDR3 <400> SEQUENCE: 25475 Gly Arg Gly Phe Asp Val Met Asp Tyr 1 5 <210> SEQ ID NO 25476 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020403 1B3_H0L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 25476 Asp Ile Gln Met Thr Gln Thr Thr Ser Ser Leu Ser Ala Ser Leu Gly 1 5 10 15 Asp Arg Val Thr Ile Ser Cys Arg Ala Ser Gln Asp Ile Ser Asn Tyr 20 25 30 Leu Asn Trp Tyr Gln Gln Lys Pro Asp Gly Thr Val Lys Leu Leu Ile 35 40 45 Tyr Tyr Thr Ser Arg Leu His Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Tyr Ser Leu Thr Ile Ser Asn Leu Glu Gln 65 70 75 80 Glu Asp Ile Ala Thr Tyr Phe Cys Gln Gln Gly Asn Thr Leu Pro Tyr 85 90 95 Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 25477 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020403 <400> SEQUENCE: 25477 Asp Ile Gln Met Thr Gln Thr Thr Ser Ser Leu Ser Ala Ser Leu Gly 1 5 10 15 Asp Arg Val Thr Ile Ser Cys Arg Ala Ser Gln Asp Ile Ser Asn Tyr 20 25 30 Leu Asn Trp Tyr Gln Gln Lys Pro Asp Gly Thr Val Lys Leu Leu Ile 35 40 45 Tyr Tyr Thr Ser Arg Leu His Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Tyr Ser Leu Thr Ile Ser Asn Leu Glu Gln 65 70 75 80 Glu Asp Ile Ala Thr Tyr Phe Cys Gln Gln Gly Asn Thr Leu Pro Tyr 85 90 95 Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 25478 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020403 vlCDR1 <400> SEQUENCE: 25478 Arg Ala Ser Gln Asp Ile Ser Asn Tyr Leu Asn 1 5 10 <210> SEQ ID NO 25479 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020403 vlCDR2 <400> SEQUENCE: 25479 Tyr Thr Ser Arg Leu His Ser 1 5 <210> SEQ ID NO 25480 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020403 vlCDR3 <400> SEQUENCE: 25480 Gln Gln Gly Asn Thr Leu Pro Tyr Thr 1 5 <210> SEQ ID NO 25481 <211> LENGTH: 446 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020404 1D12_H0L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 25481 Gln Val Gln Leu Gln Gln Ser Ala Ala Asp Leu Ala Arg Pro Gly Ala 1 5 10 15 Ser Val Lys Leu Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 20 25 30 Thr Met His Trp Val Lys Gln Arg Pro Gly Gln Gly Leu Glu Trp Ile 35 40 45 Gly Tyr Leu Ile Pro Ser Ser Gly Tyr Thr Asp Tyr Asn Gln Arg Phe 50 55 60 Lys Asp Lys Thr Thr Leu Thr Ala Asp Lys Ser Ser Ser Thr Ala Tyr 65 70 75 80 Met Gln Leu Ser Ser Leu Thr Ser Glu Asp Ser Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Asp Ser Val Tyr Phe Asp Tyr Trp Gly Gln Gly Thr Ala 100 105 110 Leu Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu 115 120 125 Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys 130 135 140 Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser 145 150 155 160 Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln Ser 165 170 175 Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser 180 185 190 Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asn 195 200 205 Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His 210 215 220 Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe 225 230 235 240 Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro 245 250 255 Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu Val 260 265 270 Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr 275 280 285 Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val 290 295 300 Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys 305 310 315 320 Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser 325 330 335 Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro 340 345 350 Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val 355 360 365 Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly 370 375 380 Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp 385 390 395 400 Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp 405 410 415 Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His 420 425 430 Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 25482 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020404 <400> SEQUENCE: 25482 Gln Val Gln Leu Gln Gln Ser Ala Ala Asp Leu Ala Arg Pro Gly Ala 1 5 10 15 Ser Val Lys Leu Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 20 25 30 Thr Met His Trp Val Lys Gln Arg Pro Gly Gln Gly Leu Glu Trp Ile 35 40 45 Gly Tyr Leu Ile Pro Ser Ser Gly Tyr Thr Asp Tyr Asn Gln Arg Phe 50 55 60 Lys Asp Lys Thr Thr Leu Thr Ala Asp Lys Ser Ser Ser Thr Ala Tyr 65 70 75 80 Met Gln Leu Ser Ser Leu Thr Ser Glu Asp Ser Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Asp Ser Val Tyr Phe Asp Tyr Trp Gly Gln Gly Thr Ala 100 105 110 Leu Thr Val Ser Ser 115 <210> SEQ ID NO 25483 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020404 vhCDR1 <400> SEQUENCE: 25483 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 25484 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020404 vhCDR2 <400> SEQUENCE: 25484 Tyr Leu Ile Pro Ser Ser Gly Tyr Thr Asp Tyr Asn Gln Arg Phe Lys 1 5 10 15 Asp <210> SEQ ID NO 25485 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020404 vhCDR3 <400> SEQUENCE: 25485 Gly Asp Ser Val Tyr Phe Asp Tyr 1 5 <210> SEQ ID NO 25486 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020404 1D12_H0L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 25486 Asp Ile Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Arg Ala Ser Glu Ser Val Glu Tyr Tyr 20 25 30 Gly Thr Ser Leu Gln Gln Lys Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Val Glu Ser Gly Val Pro Ala 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Ser Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Asp Asp Ile Ala Gln Tyr Phe Cys Gln Gln Ser Arg 85 90 95 Lys Val Pro Trp Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 25487 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020404 <400> SEQUENCE: 25487 Asp Ile Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Arg Ala Ser Glu Ser Val Glu Tyr Tyr 20 25 30 Gly Thr Ser Leu Gln Gln Lys Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Val Glu Ser Gly Val Pro Ala 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Ser Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Asp Asp Ile Ala Gln Tyr Phe Cys Gln Gln Ser Arg 85 90 95 Lys Val Pro Trp Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 110 <210> SEQ ID NO 25488 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020404 vlCDR1 <400> SEQUENCE: 25488 Arg Ala Ser Glu Ser Val Glu Tyr Tyr Gly Thr Ser Leu Gln Gln 1 5 10 15 <210> SEQ ID NO 25489 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020404 vlCDR2 <400> SEQUENCE: 25489 Ala Ala Ser Asn Val Glu Ser 1 5 <210> SEQ ID NO 25490 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020404 vlCDR3 <400> SEQUENCE: 25490 Gln Gln Ser Arg Lys Val Pro Trp Thr 1 5 <210> SEQ ID NO 25491 <211> LENGTH: 446 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020405 3H3_H0L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 25491 Gln Val Gln Leu Lys Glu Ser Gly Pro Gly Leu Val Ala Pro Ser Gln 1 5 10 15 Ser Leu Ser Ile Thr Cys Thr Val Ser Gly Phe Ser Leu Asn Gly Tyr 20 25 30 Gly Val Asn Trp Val Arg Gln Pro Pro Gly Lys Gly Leu Glu Trp Leu 35 40 45 Gly Tyr Ile Ile Gly Asp Gly Ser Thr Asp Tyr Asn Ser Ala Leu Lys 50 55 60 Ser Arg Leu Ser Ile Ser Lys Asp Asn Ser Lys Ser Gln Val Phe Leu 65 70 75 80 Lys Met Asn Ser Leu Gln Thr Asp Asp Thr Ala Arg Tyr Tyr Cys Ala 85 90 95 Arg Ser Tyr Tyr Thr Ser Asp Glu Asp Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ala Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu 115 120 125 Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys 130 135 140 Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser 145 150 155 160 Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln Ser 165 170 175 Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser 180 185 190 Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asn 195 200 205 Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His 210 215 220 Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe 225 230 235 240 Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro 245 250 255 Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu Val 260 265 270 Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr 275 280 285 Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val 290 295 300 Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys 305 310 315 320 Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser 325 330 335 Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro 340 345 350 Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val 355 360 365 Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly 370 375 380 Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp 385 390 395 400 Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp 405 410 415 Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His 420 425 430 Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 25492 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020405 <400> SEQUENCE: 25492 Gln Val Gln Leu Lys Glu Ser Gly Pro Gly Leu Val Ala Pro Ser Gln 1 5 10 15 Ser Leu Ser Ile Thr Cys Thr Val Ser Gly Phe Ser Leu Asn Gly Tyr 20 25 30 Gly Val Asn Trp Val Arg Gln Pro Pro Gly Lys Gly Leu Glu Trp Leu 35 40 45 Gly Tyr Ile Ile Gly Asp Gly Ser Thr Asp Tyr Asn Ser Ala Leu Lys 50 55 60 Ser Arg Leu Ser Ile Ser Lys Asp Asn Ser Lys Ser Gln Val Phe Leu 65 70 75 80 Lys Met Asn Ser Leu Gln Thr Asp Asp Thr Ala Arg Tyr Tyr Cys Ala 85 90 95 Arg Ser Tyr Tyr Thr Ser Asp Glu Asp Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ala 115 <210> SEQ ID NO 25493 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020405 vhCDR1 <400> SEQUENCE: 25493 Gly Tyr Gly Val Asn 1 5 <210> SEQ ID NO 25494 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020405 vhCDR2 <400> SEQUENCE: 25494 Tyr Ile Ile Gly Asp Gly Ser Thr Asp Tyr Asn Ser Ala Leu Lys Ser 1 5 10 15 <210> SEQ ID NO 25495 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020405 vhCDR3 <400> SEQUENCE: 25495 Ser Tyr Tyr Thr Ser Asp Glu Asp Tyr 1 5 <210> SEQ ID NO 25496 <211> LENGTH: 219 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020405 3H3_H0L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 25496 Asp Ile Val Leu Ser Gln Ser Pro Ser Ser Leu Ala Val Ser Ala Gly 1 5 10 15 Glu Lys Val Thr Ile Ser Cys Lys Ser Ser Gln Ser Leu Leu Asn Ser 20 25 30 Arg Thr Arg Lys Asn Tyr Leu Ala Gln Tyr Gln Gln Lys Pro Gly Gln 35 40 45 Ser Pro Lys Leu Leu Ile Tyr Ser Ala Ser Thr Arg Glu Ser Gly Val 50 55 60 Pro Asp Arg Phe Thr Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr 65 70 75 80 Ile Ser Ser Val Leu Ala Glu Asp Leu Ala Val Tyr Tyr Cys Lys Gln 85 90 95 Ser Tyr Ser Leu Arg Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 110 Arg Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu 115 120 125 Gln Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe 130 135 140 Tyr Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln 145 150 155 160 Ser Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser 165 170 175 Thr Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu 180 185 190 Lys His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser 195 200 205 Pro Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 25497 <211> LENGTH: 112 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020405 <400> SEQUENCE: 25497 Asp Ile Val Leu Ser Gln Ser Pro Ser Ser Leu Ala Val Ser Ala Gly 1 5 10 15 Glu Lys Val Thr Ile Ser Cys Lys Ser Ser Gln Ser Leu Leu Asn Ser 20 25 30 Arg Thr Arg Lys Asn Tyr Leu Ala Gln Tyr Gln Gln Lys Pro Gly Gln 35 40 45 Ser Pro Lys Leu Leu Ile Tyr Ser Ala Ser Thr Arg Glu Ser Gly Val 50 55 60 Pro Asp Arg Phe Thr Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr 65 70 75 80 Ile Ser Ser Val Leu Ala Glu Asp Leu Ala Val Tyr Tyr Cys Lys Gln 85 90 95 Ser Tyr Ser Leu Arg Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 110 <210> SEQ ID NO 25498 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020405 vlCDR1 <400> SEQUENCE: 25498 Lys Ser Ser Gln Ser Leu Leu Asn Ser Arg Thr Arg Lys Asn Tyr Leu 1 5 10 15 Ala <210> SEQ ID NO 25499 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020405 vlCDR2 <400> SEQUENCE: 25499 Ser Ala Ser Thr Arg Glu Ser 1 5 <210> SEQ ID NO 25500 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020405 vlCDR3 <400> SEQUENCE: 25500 Lys Gln Ser Tyr Ser Leu Arg Thr 1 5 <210> SEQ ID NO 25501 <211> LENGTH: 446 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020406 6D9_H0_1D12_L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 25501 Gln Val Gln Leu Lys Gln Ser Gly Pro Gly Leu Val Gln Pro Ser Gln 1 5 10 15 Ser Leu Ser Ile Thr Cys Thr Val Ser Gly Phe Ser Leu Thr Ser Tyr 20 25 30 Gly Val His Trp Val Arg Gln Ser Pro Gly Lys Gly Leu Glu Trp Leu 35 40 45 Gly Val Ile Ile Ser Gly Gly Ser Thr Glu Tyr Asn Ala Ala Phe Ile 50 55 60 Ser Arg Leu Ser Ile Ser Lys Asp Asn Ser Lys Ser Gln Val Phe Phe 65 70 75 80 Lys Met Asn Ser Leu Gln Ala Asp Asp Thr Ala Ile Tyr Tyr Cys Ala 85 90 95 Arg Gly Gly Leu Leu Ser Pro Phe Asp Tyr Trp Gly Gln Gly Thr Thr 100 105 110 Leu Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu 115 120 125 Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys 130 135 140 Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser 145 150 155 160 Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln Ser 165 170 175 Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser 180 185 190 Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asn 195 200 205 Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His 210 215 220 Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe 225 230 235 240 Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro 245 250 255 Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu Val 260 265 270 Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr 275 280 285 Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val 290 295 300 Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys 305 310 315 320 Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser 325 330 335 Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro 340 345 350 Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val 355 360 365 Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly 370 375 380 Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp 385 390 395 400 Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp 405 410 415 Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His 420 425 430 Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 25502 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020406 <400> SEQUENCE: 25502 Gln Val Gln Leu Lys Gln Ser Gly Pro Gly Leu Val Gln Pro Ser Gln 1 5 10 15 Ser Leu Ser Ile Thr Cys Thr Val Ser Gly Phe Ser Leu Thr Ser Tyr 20 25 30 Gly Val His Trp Val Arg Gln Ser Pro Gly Lys Gly Leu Glu Trp Leu 35 40 45 Gly Val Ile Ile Ser Gly Gly Ser Thr Glu Tyr Asn Ala Ala Phe Ile 50 55 60 Ser Arg Leu Ser Ile Ser Lys Asp Asn Ser Lys Ser Gln Val Phe Phe 65 70 75 80 Lys Met Asn Ser Leu Gln Ala Asp Asp Thr Ala Ile Tyr Tyr Cys Ala 85 90 95 Arg Gly Gly Leu Leu Ser Pro Phe Asp Tyr Trp Gly Gln Gly Thr Thr 100 105 110 Leu Thr Val Ser Ser 115 <210> SEQ ID NO 25503 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020406 vhCDR1 <400> SEQUENCE: 25503 Ser Tyr Gly Val His 1 5 <210> SEQ ID NO 25504 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020406 vhCDR2 <400> SEQUENCE: 25504 Val Ile Ile Ser Gly Gly Ser Thr Glu Tyr Asn Ala Ala Phe Ile Ser 1 5 10 15 <210> SEQ ID NO 25505 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020406 vhCDR3 <400> SEQUENCE: 25505 Gly Gly Leu Leu Ser Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 25506 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020406 6D9_H0_1D12_L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 25506 Asp Ile Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Arg Ala Ser Glu Ser Val Glu Tyr Tyr 20 25 30 Gly Thr Ser Leu Gln Gln Lys Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Val Glu Ser Gly Val Pro Ala 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Ser Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Asp Asp Ile Ala Gln Tyr Phe Cys Gln Gln Ser Arg 85 90 95 Lys Val Pro Trp Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 25507 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020406 <400> SEQUENCE: 25507 Asp Ile Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Arg Ala Ser Glu Ser Val Glu Tyr Tyr 20 25 30 Gly Thr Ser Leu Gln Gln Lys Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Val Glu Ser Gly Val Pro Ala 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Ser Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Asp Asp Ile Ala Gln Tyr Phe Cys Gln Gln Ser Arg 85 90 95 Lys Val Pro Trp Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 110 <210> SEQ ID NO 25508 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020406 vlCDR1 <400> SEQUENCE: 25508 Arg Ala Ser Glu Ser Val Glu Tyr Tyr Gly Thr Ser Leu Gln Gln 1 5 10 15 <210> SEQ ID NO 25509 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020406 vlCDR2 <400> SEQUENCE: 25509 Ala Ala Ser Asn Val Glu Ser 1 5 <210> SEQ ID NO 25510 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020406 vlCDR3 <400> SEQUENCE: 25510 Gln Gln Ser Arg Lys Val Pro Trp Thr 1 5 <210> SEQ ID NO 25511 <211> LENGTH: 447 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020407 7B11_H0L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 25511 Gln Val Gln Leu Lys Gln Ser Gly Pro Gly Leu Val Gln Pro Ser Gln 1 5 10 15 Ser Leu Ser Ile Thr Cys Thr Val Ser Gly Phe Ser Leu Thr Ser Tyr 20 25 30 Ala Val Asn Trp Val Arg Gln Ser Pro Gly Lys Gly Leu Glu Trp Leu 35 40 45 Gly Val Ile Trp Ser Gly Gly Ser Thr Asp Tyr Asn Ala Ala Phe Ile 50 55 60 Ser Arg Leu Ser Ile Ser Lys Asp Asn Ser Lys Ser Gln Val Phe Phe 65 70 75 80 Lys Met Asn Ser Leu Gln Ala Asn Asp Thr Ala Ile Tyr Tyr Cys Val 85 90 95 Ser Leu Tyr Tyr Arg Tyr Asp Gly Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ala Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr 210 215 220 His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val 225 230 235 240 Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr 245 250 255 Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu 260 265 270 Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys 275 280 285 Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser 290 295 300 Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys 305 310 315 320 Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile 325 330 335 Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro 340 345 350 Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu 355 360 365 Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn 370 375 380 Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser 385 390 395 400 Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg 405 410 415 Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu 420 425 430 His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 25512 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020407 <400> SEQUENCE: 25512 Gln Val Gln Leu Lys Gln Ser Gly Pro Gly Leu Val Gln Pro Ser Gln 1 5 10 15 Ser Leu Ser Ile Thr Cys Thr Val Ser Gly Phe Ser Leu Thr Ser Tyr 20 25 30 Ala Val Asn Trp Val Arg Gln Ser Pro Gly Lys Gly Leu Glu Trp Leu 35 40 45 Gly Val Ile Trp Ser Gly Gly Ser Thr Asp Tyr Asn Ala Ala Phe Ile 50 55 60 Ser Arg Leu Ser Ile Ser Lys Asp Asn Ser Lys Ser Gln Val Phe Phe 65 70 75 80 Lys Met Asn Ser Leu Gln Ala Asn Asp Thr Ala Ile Tyr Tyr Cys Val 85 90 95 Ser Leu Tyr Tyr Arg Tyr Asp Gly Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ala 115 <210> SEQ ID NO 25513 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020407 vhCDR1 <400> SEQUENCE: 25513 Ser Tyr Ala Val Asn 1 5 <210> SEQ ID NO 25514 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020407 vhCDR2 <400> SEQUENCE: 25514 Val Ile Trp Ser Gly Gly Ser Thr Asp Tyr Asn Ala Ala Phe Ile Ser 1 5 10 15 <210> SEQ ID NO 25515 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020407 vhCDR3 <400> SEQUENCE: 25515 Leu Tyr Tyr Arg Tyr Asp Gly Phe Asp Tyr 1 5 10 <210> SEQ ID NO 25516 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020407 7B11_H0L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 25516 Asp Ile Val Leu Thr Gln Ser Gln Lys Phe Leu Ser Thr Ser Val Gly 1 5 10 15 Asp Arg Val Ser Val Thr Cys Lys Ala Ser Gln Asn Val Gly Thr His 20 25 30 Val Ala Arg Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Ala Leu Val 35 40 45 Tyr Ser Ala Ser Tyr Arg Tyr Ser Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Asn Val Gln Ser 65 70 75 80 Glu Asp Leu Ala Glu Tyr Phe Cys Gln Gln Tyr Asn Ser Tyr Pro Leu 85 90 95 Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 25517 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020407 <400> SEQUENCE: 25517 Asp Ile Val Leu Thr Gln Ser Gln Lys Phe Leu Ser Thr Ser Val Gly 1 5 10 15 Asp Arg Val Ser Val Thr Cys Lys Ala Ser Gln Asn Val Gly Thr His 20 25 30 Val Ala Arg Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Ala Leu Val 35 40 45 Tyr Ser Ala Ser Tyr Arg Tyr Ser Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Asn Val Gln Ser 65 70 75 80 Glu Asp Leu Ala Glu Tyr Phe Cys Gln Gln Tyr Asn Ser Tyr Pro Leu 85 90 95 Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 25518 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020407 vlCDR1 <400> SEQUENCE: 25518 Lys Ala Ser Gln Asn Val Gly Thr His Val Ala 1 5 10 <210> SEQ ID NO 25519 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020407 vlCDR2 <400> SEQUENCE: 25519 Ser Ala Ser Tyr Arg Tyr Ser 1 5 <210> SEQ ID NO 25520 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020407 vlCDR3 <400> SEQUENCE: 25520 Gln Gln Tyr Asn Ser Tyr Pro Leu Thr 1 5 <210> SEQ ID NO 25521 <211> LENGTH: 447 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020408 7B11var_H0L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 25521 Gln Val Gln Leu Lys Gln Ser Gly Pro Gly Leu Val Gln Pro Ser Gln 1 5 10 15 Ser Leu Ser Ile Thr Cys Thr Val Ser Gly Phe Ser Leu Thr Ser Tyr 20 25 30 Ala Val Asn Trp Val Arg Gln Ser Pro Gly Lys Gly Leu Glu Trp Leu 35 40 45 Gly Val Ile Trp Ser Gly Gly Ser Thr Asp Tyr Asn Ala Ala Phe Ile 50 55 60 Ser Arg Leu Ser Ile Ser Lys Asp Asn Ser Lys Ser Gln Val Phe Phe 65 70 75 80 Lys Met Asn Ser Leu Gln Ala Asp Asp Thr Ala Ile Tyr Tyr Cys Val 85 90 95 Ser Leu Tyr Tyr Arg Tyr Asp Gly Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ala Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr 210 215 220 His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val 225 230 235 240 Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr 245 250 255 Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu 260 265 270 Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys 275 280 285 Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser 290 295 300 Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys 305 310 315 320 Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile 325 330 335 Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro 340 345 350 Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu 355 360 365 Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn 370 375 380 Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser 385 390 395 400 Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg 405 410 415 Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu 420 425 430 His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 25522 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020408 <400> SEQUENCE: 25522 Gln Val Gln Leu Lys Gln Ser Gly Pro Gly Leu Val Gln Pro Ser Gln 1 5 10 15 Ser Leu Ser Ile Thr Cys Thr Val Ser Gly Phe Ser Leu Thr Ser Tyr 20 25 30 Ala Val Asn Trp Val Arg Gln Ser Pro Gly Lys Gly Leu Glu Trp Leu 35 40 45 Gly Val Ile Trp Ser Gly Gly Ser Thr Asp Tyr Asn Ala Ala Phe Ile 50 55 60 Ser Arg Leu Ser Ile Ser Lys Asp Asn Ser Lys Ser Gln Val Phe Phe 65 70 75 80 Lys Met Asn Ser Leu Gln Ala Asp Asp Thr Ala Ile Tyr Tyr Cys Val 85 90 95 Ser Leu Tyr Tyr Arg Tyr Asp Gly Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ala 115 <210> SEQ ID NO 25523 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020408 vhCDR1 <400> SEQUENCE: 25523 Ser Tyr Ala Val Asn 1 5 <210> SEQ ID NO 25524 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020408 vhCDR2 <400> SEQUENCE: 25524 Val Ile Trp Ser Gly Gly Ser Thr Asp Tyr Asn Ala Ala Phe Ile Ser 1 5 10 15 <210> SEQ ID NO 25525 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020408 vhCDR3 <400> SEQUENCE: 25525 Leu Tyr Tyr Arg Tyr Asp Gly Phe Asp Tyr 1 5 10 <210> SEQ ID NO 25526 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020408 7B11var_H0L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 25526 Asp Ile Val Leu Thr Gln Ser Gln Lys Phe Leu Ser Thr Ser Val Gly 1 5 10 15 Asp Arg Val Ser Val Thr Cys Lys Ala Ser Gln Asn Val Gly Thr His 20 25 30 Val Ala Arg Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Ala Leu Val 35 40 45 Tyr Ser Ala Ser Tyr Arg Tyr Ser Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Asn Val Gln Ser 65 70 75 80 Glu Asp Leu Ala Glu Tyr Phe Cys Gln Gln Tyr Asn Ser Tyr Pro Leu 85 90 95 Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 25527 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020408 <400> SEQUENCE: 25527 Asp Ile Val Leu Thr Gln Ser Gln Lys Phe Leu Ser Thr Ser Val Gly 1 5 10 15 Asp Arg Val Ser Val Thr Cys Lys Ala Ser Gln Asn Val Gly Thr His 20 25 30 Val Ala Arg Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Ala Leu Val 35 40 45 Tyr Ser Ala Ser Tyr Arg Tyr Ser Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Asn Val Gln Ser 65 70 75 80 Glu Asp Leu Ala Glu Tyr Phe Cys Gln Gln Tyr Asn Ser Tyr Pro Leu 85 90 95 Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 25528 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020408 vlCDR1 <400> SEQUENCE: 25528 Lys Ala Ser Gln Asn Val Gly Thr His Val Ala 1 5 10 <210> SEQ ID NO 25529 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020408 vlCDR2 <400> SEQUENCE: 25529 Ser Ala Ser Tyr Arg Tyr Ser 1 5 <210> SEQ ID NO 25530 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020408 vlCDR3 <400> SEQUENCE: 25530 Gln Gln Tyr Asn Ser Tyr Pro Leu Thr 1 5 <210> SEQ ID NO 25531 <211> LENGTH: 446 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020409 6C8_H0L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 25531 Gln Val Gln Leu Gln Gln Ser Gly Ala Glu Leu Val Arg Pro Gly Thr 1 5 10 15 Ser Val Lys Ile Ser Cys Lys Ala Ala Gly Tyr Thr Phe Thr Asn Tyr 20 25 30 Ala Ile Gly Trp Val Lys Gln Arg Pro Gly His Gly Leu Glu Trp Ile 35 40 45 Gly Asp Phe Tyr Pro Gly Gly Gly Tyr Thr Asn Tyr Asn Glu Lys Phe 50 55 60 Lys Gly Lys Ala Thr Leu Thr Ala Asp Thr Ser Ser Ser Thr Ala Tyr 65 70 75 80 Met Gln Leu Ser Ser Leu Thr Ser Glu Asp Ser Ala Ile Tyr Phe Cys 85 90 95 Ala Arg Gly Tyr Tyr Arg Val Phe Asp Tyr Trp Gly Gln Gly Thr Thr 100 105 110 Leu Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu 115 120 125 Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys 130 135 140 Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser 145 150 155 160 Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln Ser 165 170 175 Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser 180 185 190 Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asn 195 200 205 Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His 210 215 220 Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe 225 230 235 240 Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro 245 250 255 Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu Val 260 265 270 Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr 275 280 285 Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val 290 295 300 Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys 305 310 315 320 Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser 325 330 335 Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro 340 345 350 Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val 355 360 365 Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly 370 375 380 Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp 385 390 395 400 Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp 405 410 415 Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His 420 425 430 Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 25532 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020409 <400> SEQUENCE: 25532 Gln Val Gln Leu Gln Gln Ser Gly Ala Glu Leu Val Arg Pro Gly Thr 1 5 10 15 Ser Val Lys Ile Ser Cys Lys Ala Ala Gly Tyr Thr Phe Thr Asn Tyr 20 25 30 Ala Ile Gly Trp Val Lys Gln Arg Pro Gly His Gly Leu Glu Trp Ile 35 40 45 Gly Asp Phe Tyr Pro Gly Gly Gly Tyr Thr Asn Tyr Asn Glu Lys Phe 50 55 60 Lys Gly Lys Ala Thr Leu Thr Ala Asp Thr Ser Ser Ser Thr Ala Tyr 65 70 75 80 Met Gln Leu Ser Ser Leu Thr Ser Glu Asp Ser Ala Ile Tyr Phe Cys 85 90 95 Ala Arg Gly Tyr Tyr Arg Val Phe Asp Tyr Trp Gly Gln Gly Thr Thr 100 105 110 Leu Thr Val Ser Ser 115 <210> SEQ ID NO 25533 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020409 vhCDR1 <400> SEQUENCE: 25533 Asn Tyr Ala Ile Gly 1 5 <210> SEQ ID NO 25534 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020409 vhCDR2 <400> SEQUENCE: 25534 Asp Phe Tyr Pro Gly Gly Gly Tyr Thr Asn Tyr Asn Glu Lys Phe Lys 1 5 10 15 Gly <210> SEQ ID NO 25535 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020409 vhCDR3 <400> SEQUENCE: 25535 Gly Tyr Tyr Arg Val Phe Asp Tyr 1 5 <210> SEQ ID NO 25536 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020409 6C8_H0L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 25536 Asp Ile Val Leu Thr Gln Ser Gln Lys Phe Leu Ser Thr Ser Val Gly 1 5 10 15 Asp Arg Val Ser Val Thr Cys Lys Ala Ser Gln Asn Val Gly Ser Asn 20 25 30 Val Ala Arg Cys Gln Gln Lys Pro Gly Gln Ser Pro Lys Ala Leu Ile 35 40 45 Tyr Ser Ala Ser Phe Arg Tyr Ser Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Asn Val Gln Ser 65 70 75 80 Glu Asp Leu Ala Glu Tyr Phe Cys Gln Gln Tyr Asn Ser Tyr Pro Tyr 85 90 95 Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 25537 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020409 <400> SEQUENCE: 25537 Asp Ile Val Leu Thr Gln Ser Gln Lys Phe Leu Ser Thr Ser Val Gly 1 5 10 15 Asp Arg Val Ser Val Thr Cys Lys Ala Ser Gln Asn Val Gly Ser Asn 20 25 30 Val Ala Arg Cys Gln Gln Lys Pro Gly Gln Ser Pro Lys Ala Leu Ile 35 40 45 Tyr Ser Ala Ser Phe Arg Tyr Ser Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Asn Val Gln Ser 65 70 75 80 Glu Asp Leu Ala Glu Tyr Phe Cys Gln Gln Tyr Asn Ser Tyr Pro Tyr 85 90 95 Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 25538 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020409 vlCDR1 <400> SEQUENCE: 25538 Lys Ala Ser Gln Asn Val Gly Ser Asn Val Ala 1 5 10 <210> SEQ ID NO 25539 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020409 vlCDR2 <400> SEQUENCE: 25539 Ser Ala Ser Phe Arg Tyr Ser 1 5 <210> SEQ ID NO 25540 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020409 vlCDR3 <400> SEQUENCE: 25540 Gln Gln Tyr Asn Ser Tyr Pro Tyr Thr 1 5 <210> SEQ ID NO 25541 <211> LENGTH: 446 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020410 7C2_H0L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 25541 Glu Val Lys Val Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Arg Tyr 20 25 30 Ala Ile Ser Trp Val Arg Gln Thr Pro Glu Lys Arg Leu Glu Trp Val 35 40 45 Ala Ser Ile Ser Ser Gly Gly Ser Thr Tyr Tyr Pro Asp Ser Val Gln 50 55 60 Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Arg Asn Ile Leu Tyr Leu 65 70 75 80 Gln Met Ser Ser Leu Arg Ser Glu Asp Thr Ala Met Tyr Tyr Cys Ala 85 90 95 Arg Gly Asp Tyr Glu Gly Tyr Phe Asp Tyr Trp Gly Gln Gly Thr Ser 100 105 110 Leu Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu 115 120 125 Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys 130 135 140 Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser 145 150 155 160 Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln Ser 165 170 175 Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser 180 185 190 Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asn 195 200 205 Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His 210 215 220 Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe 225 230 235 240 Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro 245 250 255 Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu Val 260 265 270 Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr 275 280 285 Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val 290 295 300 Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys 305 310 315 320 Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser 325 330 335 Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro 340 345 350 Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val 355 360 365 Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly 370 375 380 Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp 385 390 395 400 Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp 405 410 415 Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His 420 425 430 Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 25542 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020410 <400> SEQUENCE: 25542 Glu Val Lys Val Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Arg Tyr 20 25 30 Ala Ile Ser Trp Val Arg Gln Thr Pro Glu Lys Arg Leu Glu Trp Val 35 40 45 Ala Ser Ile Ser Ser Gly Gly Ser Thr Tyr Tyr Pro Asp Ser Val Gln 50 55 60 Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Arg Asn Ile Leu Tyr Leu 65 70 75 80 Gln Met Ser Ser Leu Arg Ser Glu Asp Thr Ala Met Tyr Tyr Cys Ala 85 90 95 Arg Gly Asp Tyr Glu Gly Tyr Phe Asp Tyr Trp Gly Gln Gly Thr Ser 100 105 110 Leu Thr Val Ser Ser 115 <210> SEQ ID NO 25543 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020410 vhCDR1 <400> SEQUENCE: 25543 Arg Tyr Ala Ile Ser 1 5 <210> SEQ ID NO 25544 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020410 vhCDR2 <400> SEQUENCE: 25544 Ser Ile Ser Ser Gly Gly Ser Thr Tyr Tyr Pro Asp Ser Val Gln Gly 1 5 10 15 <210> SEQ ID NO 25545 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020410 vhCDR3 <400> SEQUENCE: 25545 Gly Asp Tyr Glu Gly Tyr Phe Asp Tyr 1 5 <210> SEQ ID NO 25546 <211> LENGTH: 220 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020410 7C2_H0L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 25546 Asp Ile Val Leu Thr Gln Ser Pro Ser Ser Leu Ala Thr Ser Val Gly 1 5 10 15 Gln Lys Val Thr Val Ser Cys Lys Ser Ser Gln Ser Leu Leu Asn Ser 20 25 30 Ile Asn Gln Lys Asn Tyr Leu Ala Gly Tyr Gln Gln Lys Pro Gly Gln 35 40 45 Ser Pro Lys Leu Leu Val Tyr Phe Ala Ser Thr Arg Glu Ser Gly Val 50 55 60 Pro Asp Arg Phe Ile Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr 65 70 75 80 Ile Ser Ser Val Gln Ala Glu Asp Leu Ala Asp Tyr Phe Cys Gln Gln 85 90 95 His Tyr Ser Thr Pro Leu Thr Phe Gly Ala Gly Thr Lys Leu Glu Leu 100 105 110 Lys Arg Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp 115 120 125 Glu Gln Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn 130 135 140 Phe Tyr Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu 145 150 155 160 Gln Ser Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp 165 170 175 Ser Thr Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr 180 185 190 Glu Lys His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser 195 200 205 Ser Pro Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 220 <210> SEQ ID NO 25547 <211> LENGTH: 113 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020410 <400> SEQUENCE: 25547 Asp Ile Val Leu Thr Gln Ser Pro Ser Ser Leu Ala Thr Ser Val Gly 1 5 10 15 Gln Lys Val Thr Val Ser Cys Lys Ser Ser Gln Ser Leu Leu Asn Ser 20 25 30 Ile Asn Gln Lys Asn Tyr Leu Ala Gly Tyr Gln Gln Lys Pro Gly Gln 35 40 45 Ser Pro Lys Leu Leu Val Tyr Phe Ala Ser Thr Arg Glu Ser Gly Val 50 55 60 Pro Asp Arg Phe Ile Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr 65 70 75 80 Ile Ser Ser Val Gln Ala Glu Asp Leu Ala Asp Tyr Phe Cys Gln Gln 85 90 95 His Tyr Ser Thr Pro Leu Thr Phe Gly Ala Gly Thr Lys Leu Glu Leu 100 105 110 Lys <210> SEQ ID NO 25548 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020410 vlCDR1 <400> SEQUENCE: 25548 Lys Ser Ser Gln Ser Leu Leu Asn Ser Ile Asn Gln Lys Asn Tyr Leu 1 5 10 15 Ala <210> SEQ ID NO 25549 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020410 vlCDR2 <400> SEQUENCE: 25549 Phe Ala Ser Thr Arg Glu Ser 1 5 <210> SEQ ID NO 25550 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020410 vlCDR3 <400> SEQUENCE: 25550 Gln Gln His Tyr Ser Thr Pro Leu Thr 1 5 <210> SEQ ID NO 25551 <211> LENGTH: 442 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020411 1D10_H0L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 25551 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Lys Phe Ser Cys Ala Ala Ser Gly Phe Ala Phe Ser Ser Phe 20 25 30 Asp Ile Ser Trp Val Arg Gln Thr Pro Glu Lys Arg Leu Glu Trp Val 35 40 45 Ala Tyr Ile Ser Ser Asp Gly Ala Ser Thr Phe Tyr Pro Asp Thr Met 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Ser Ser Leu Lys Ser Glu Asp Thr Ala Met Tyr Tyr Cys 85 90 95 Thr Arg Leu Gly Ala Tyr Trp Gly Gln Gly Thr Leu Val Thr Val Ser 100 105 110 Ala Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser 115 120 125 Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp 130 135 140 Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr 145 150 155 160 Ser Gly Val His Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr 165 170 175 Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln 180 185 190 Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp 195 200 205 Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro 210 215 220 Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro 225 230 235 240 Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys 245 250 255 Val Val Val Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp 260 265 270 Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu 275 280 285 Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu 290 295 300 His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn 305 310 315 320 Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly 325 330 335 Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu 340 345 350 Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val Lys Gly Phe Tyr 355 360 365 Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn 370 375 380 Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe 385 390 395 400 Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn 405 410 415 Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr 420 425 430 Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 <210> SEQ ID NO 25552 <211> LENGTH: 113 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020411 <400> SEQUENCE: 25552 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Lys Phe Ser Cys Ala Ala Ser Gly Phe Ala Phe Ser Ser Phe 20 25 30 Asp Ile Ser Trp Val Arg Gln Thr Pro Glu Lys Arg Leu Glu Trp Val 35 40 45 Ala Tyr Ile Ser Ser Asp Gly Ala Ser Thr Phe Tyr Pro Asp Thr Met 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Ser Ser Leu Lys Ser Glu Asp Thr Ala Met Tyr Tyr Cys 85 90 95 Thr Arg Leu Gly Ala Tyr Trp Gly Gln Gly Thr Leu Val Thr Val Ser 100 105 110 Ala <210> SEQ ID NO 25553 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020411 vhCDR1 <400> SEQUENCE: 25553 Ser Phe Asp Ile Ser 1 5 <210> SEQ ID NO 25554 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020411 vhCDR2 <400> SEQUENCE: 25554 Tyr Ile Ser Ser Asp Gly Ala Ser Thr Phe Tyr Pro Asp Thr Met Lys 1 5 10 15 Gly <210> SEQ ID NO 25555 <211> LENGTH: 4 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020411 vhCDR3 <400> SEQUENCE: 25555 Leu Gly Ala Tyr 1 <210> SEQ ID NO 25556 <211> LENGTH: 219 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020411 1D10_H0L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 25556 Asp Val Val Leu Thr Gln Thr Pro Leu Thr Leu Ser Val Thr Ile Gly 1 5 10 15 Gln Pro Ala Ser Ile Ser Cys Lys Ser Ser Gln Ser Leu Leu Asp Ser 20 25 30 Asp Gly Lys Thr Tyr Leu Asn Trp Leu Leu Gln Arg Pro Gly Gln Ser 35 40 45 Pro Lys Arg Leu Ile Tyr Leu Val Ser Lys Leu Asp Ser Gly Val Pro 50 55 60 Asp Arg Phe Thr Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Lys Ile 65 70 75 80 Ser Arg Val Glu Ala Glu Asp Leu Gly Val Tyr Tyr Cys Trp Gln Gly 85 90 95 Thr His Phe Pro Tyr Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 110 Arg Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu 115 120 125 Gln Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe 130 135 140 Tyr Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln 145 150 155 160 Ser Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser 165 170 175 Thr Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu 180 185 190 Lys His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser 195 200 205 Pro Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 25557 <211> LENGTH: 112 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020411 <400> SEQUENCE: 25557 Asp Val Val Leu Thr Gln Thr Pro Leu Thr Leu Ser Val Thr Ile Gly 1 5 10 15 Gln Pro Ala Ser Ile Ser Cys Lys Ser Ser Gln Ser Leu Leu Asp Ser 20 25 30 Asp Gly Lys Thr Tyr Leu Asn Trp Leu Leu Gln Arg Pro Gly Gln Ser 35 40 45 Pro Lys Arg Leu Ile Tyr Leu Val Ser Lys Leu Asp Ser Gly Val Pro 50 55 60 Asp Arg Phe Thr Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Lys Ile 65 70 75 80 Ser Arg Val Glu Ala Glu Asp Leu Gly Val Tyr Tyr Cys Trp Gln Gly 85 90 95 Thr His Phe Pro Tyr Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 110 <210> SEQ ID NO 25558 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020411 vlCDR1 <400> SEQUENCE: 25558 Lys Ser Ser Gln Ser Leu Leu Asp Ser Asp Gly Lys Thr Tyr Leu Asn 1 5 10 15 <210> SEQ ID NO 25559 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020411 vlCDR2 <400> SEQUENCE: 25559 Leu Val Ser Lys Leu Asp Ser 1 5 <210> SEQ ID NO 25560 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020411 vlCDR3 <400> SEQUENCE: 25560 Trp Gln Gly Thr His Phe Pro Tyr Thr 1 5 <210> SEQ ID NO 25561 <211> LENGTH: 448 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP017883 4C7_H0L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 25561 Gln Val Gln Leu Gln Glu Ser Gly Pro Gly Leu Val Lys Pro Ser Glu 1 5 10 15 Thr Leu Ser Leu Thr Cys Thr Val His Gly Gly Ser Ile Asn His Tyr 20 25 30 Tyr Trp Ser Trp Ile Arg Gln Pro Pro Gly Lys Gly Leu Glu Trp Ile 35 40 45 Gly Tyr Ile Tyr Tyr Ser Gly Ser Thr Lys Tyr Asn Pro Ser Leu Lys 50 55 60 Ser Arg Val Ser Ile Ser Val Asp Thr Ser Lys Asn Gln Phe Ser Leu 65 70 75 80 Lys Leu Thr Ser Val Thr Ala Ala Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Glu Trp Pro Tyr Tyr Tyr Tyr Glu Met Asp Val Trp Gly Gln Gly 100 105 110 Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe 115 120 125 Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu 130 135 140 Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp 145 150 155 160 Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu 165 170 175 Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser 180 185 190 Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro 195 200 205 Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys 210 215 220 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 225 230 235 240 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 245 250 255 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 260 265 270 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 275 280 285 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 290 295 300 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 305 310 315 320 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 325 330 335 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 340 345 350 Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys 355 360 365 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 370 375 380 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 385 390 395 400 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 405 410 415 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala 420 425 430 Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 25562 <211> LENGTH: 119 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP017883 <400> SEQUENCE: 25562 Gln Val Gln Leu Gln Glu Ser Gly Pro Gly Leu Val Lys Pro Ser Glu 1 5 10 15 Thr Leu Ser Leu Thr Cys Thr Val His Gly Gly Ser Ile Asn His Tyr 20 25 30 Tyr Trp Ser Trp Ile Arg Gln Pro Pro Gly Lys Gly Leu Glu Trp Ile 35 40 45 Gly Tyr Ile Tyr Tyr Ser Gly Ser Thr Lys Tyr Asn Pro Ser Leu Lys 50 55 60 Ser Arg Val Ser Ile Ser Val Asp Thr Ser Lys Asn Gln Phe Ser Leu 65 70 75 80 Lys Leu Thr Ser Val Thr Ala Ala Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Glu Trp Pro Tyr Tyr Tyr Tyr Glu Met Asp Val Trp Gly Gln Gly 100 105 110 Thr Thr Val Thr Val Ser Ser 115 <210> SEQ ID NO 25563 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017883 vhCDR1 <400> SEQUENCE: 25563 His Tyr Tyr Trp Ser 1 5 <210> SEQ ID NO 25564 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017883 vhCDR2 <400> SEQUENCE: 25564 Tyr Ile Tyr Tyr Ser Gly Ser Thr Lys Tyr Asn Pro Ser Leu Lys Ser 1 5 10 15 <210> SEQ ID NO 25565 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017883 vhCDR3 <400> SEQUENCE: 25565 Glu Trp Pro Tyr Tyr Tyr Tyr Glu Met Asp Val 1 5 10 <210> SEQ ID NO 25566 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP017883 4C7_H0L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 25566 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Phe 85 90 95 Arg Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 25567 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP017883 <400> SEQUENCE: 25567 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Phe 85 90 95 Arg Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 25568 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017883 vlCDR1 <400> SEQUENCE: 25568 Arg Ala Ser Gln Ser Val Ser Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 25569 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017883 vlCDR2 <400> SEQUENCE: 25569 Gly Ala Ser Ser Arg Ala Thr 1 5 <210> SEQ ID NO 25570 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017883 vlCDR3 <400> SEQUENCE: 25570 Gln Gln Tyr Gly Ser Ser Phe Arg Thr 1 5 <210> SEQ ID NO 25571 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP017884 8D5_H0L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 25571 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Ile Ser Ser Tyr 20 25 30 Asp Met His Trp Val Arg Gln Ala Thr Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Val Ile Gly Pro Ala Gly Asp Thr Tyr Tyr Pro Gly Ser Val Lys 50 55 60 Gly Arg Phe Thr Ile Ser Arg Glu Asn Ala Lys Asn Ser Leu Tyr Leu 65 70 75 80 Gln Met Asn Ser Leu Arg Ala Gly Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Glu Gly Met Ala Ala His Asn Tyr Tyr Gly Met Asp Val Trp Gly 100 105 110 Gln Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 25572 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP017884 <400> SEQUENCE: 25572 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Ile Ser Ser Tyr 20 25 30 Asp Met His Trp Val Arg Gln Ala Thr Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Val Ile Gly Pro Ala Gly Asp Thr Tyr Tyr Pro Gly Ser Val Lys 50 55 60 Gly Arg Phe Thr Ile Ser Arg Glu Asn Ala Lys Asn Ser Leu Tyr Leu 65 70 75 80 Gln Met Asn Ser Leu Arg Ala Gly Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Glu Gly Met Ala Ala His Asn Tyr Tyr Gly Met Asp Val Trp Gly 100 105 110 Gln Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 25573 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017884 vhCDR1 <400> SEQUENCE: 25573 Ser Tyr Asp Met His 1 5 <210> SEQ ID NO 25574 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017884 vhCDR2 <400> SEQUENCE: 25574 Val Ile Gly Pro Ala Gly Asp Thr Tyr Tyr Pro Gly Ser Val Lys Gly 1 5 10 15 <210> SEQ ID NO 25575 <211> LENGTH: 13 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017884 vhCDR3 <400> SEQUENCE: 25575 Glu Gly Met Ala Ala His Asn Tyr Tyr Gly Met Asp Val 1 5 10 <210> SEQ ID NO 25576 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP017884 8D5_H0L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 25576 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Ser Tyr 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Tyr Asp Ala Ser Asn Arg Ala Thr Gly Ile Pro Ala Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Glu Pro 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Arg Ser Asn Trp Pro Pro 85 90 95 Ile Thr Phe Gly Gln Gly Thr Arg Leu Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 25577 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP017884 <400> SEQUENCE: 25577 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Ser Tyr 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Tyr Asp Ala Ser Asn Arg Ala Thr Gly Ile Pro Ala Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Glu Pro 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Arg Ser Asn Trp Pro Pro 85 90 95 Ile Thr Phe Gly Gln Gly Thr Arg Leu Glu Ile Lys 100 105 <210> SEQ ID NO 25578 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017884 vlCDR1 <400> SEQUENCE: 25578 Arg Ala Ser Gln Ser Val Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 25579 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017884 vlCDR2 <400> SEQUENCE: 25579 Asp Ala Ser Asn Arg Ala Thr 1 5 <210> SEQ ID NO 25580 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017884 vlCDR3 <400> SEQUENCE: 25580 Gln Gln Arg Ser Asn Trp Pro Pro Ile Thr 1 5 10 <210> SEQ ID NO 25581 <211> LENGTH: 457 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP017885 E8D9_H0L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 25581 Gln Ile Thr Leu Lys Glu Ser Gly Pro Thr Leu Val Lys Pro Thr Gln 1 5 10 15 Thr Leu Thr Leu Thr Cys Thr Phe Ser Gly Phe Ser Leu Ser Thr Ser 20 25 30 Gly Val Gly Val Gly Trp Ile Arg Gln Pro Pro Gly Lys Ala Leu Glu 35 40 45 Trp Leu Ala Leu Ile Tyr Trp Asp Asp Asp Lys Arg Tyr Ser Pro Ser 50 55 60 Leu Lys Ser Arg Leu Thr Ile Thr Lys Asp Thr Ser Lys Asn Gln Val 65 70 75 80 Val Leu Thr Met Thr Asn Met Asp Pro Val Asp Thr Ala Thr Tyr Tyr 85 90 95 Cys Ala His Thr Ser Ile Thr Glu Val Arg Gly Ala Ile Ile Tyr Tyr 100 105 110 Tyr Gly Met Asp Val Trp Gly Gln Gly Thr Thr Val Thr Val Ser Ser 115 120 125 Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys 130 135 140 Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr 145 150 155 160 Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser 165 170 175 Gly Val His Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser 180 185 190 Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr 195 200 205 Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys 210 215 220 Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys 225 230 235 240 Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys 245 250 255 Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val 260 265 270 Val Val Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr 275 280 285 Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu 290 295 300 Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His 305 310 315 320 Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys 325 330 335 Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln 340 345 350 Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met 355 360 365 Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro 370 375 380 Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn 385 390 395 400 Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu 405 410 415 Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val 420 425 430 Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln 435 440 445 Lys Ser Leu Ser Leu Ser Pro Gly Lys 450 455 <210> SEQ ID NO 25582 <211> LENGTH: 128 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP017885 <400> SEQUENCE: 25582 Gln Ile Thr Leu Lys Glu Ser Gly Pro Thr Leu Val Lys Pro Thr Gln 1 5 10 15 Thr Leu Thr Leu Thr Cys Thr Phe Ser Gly Phe Ser Leu Ser Thr Ser 20 25 30 Gly Val Gly Val Gly Trp Ile Arg Gln Pro Pro Gly Lys Ala Leu Glu 35 40 45 Trp Leu Ala Leu Ile Tyr Trp Asp Asp Asp Lys Arg Tyr Ser Pro Ser 50 55 60 Leu Lys Ser Arg Leu Thr Ile Thr Lys Asp Thr Ser Lys Asn Gln Val 65 70 75 80 Val Leu Thr Met Thr Asn Met Asp Pro Val Asp Thr Ala Thr Tyr Tyr 85 90 95 Cys Ala His Thr Ser Ile Thr Glu Val Arg Gly Ala Ile Ile Tyr Tyr 100 105 110 Tyr Gly Met Asp Val Trp Gly Gln Gly Thr Thr Val Thr Val Ser Ser 115 120 125 <210> SEQ ID NO 25583 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017885 vhCDR1 <400> SEQUENCE: 25583 Thr Ser Gly Val Gly Val Gly 1 5 <210> SEQ ID NO 25584 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017885 vhCDR2 <400> SEQUENCE: 25584 Leu Ile Tyr Trp Asp Asp Asp Lys Arg Tyr Ser Pro Ser Leu Lys Ser 1 5 10 15 <210> SEQ ID NO 25585 <211> LENGTH: 18 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017885 vhCDR3 <400> SEQUENCE: 25585 Thr Ser Ile Thr Glu Val Arg Gly Ala Ile Ile Tyr Tyr Tyr Gly Met 1 5 10 15 Asp Val <210> SEQ ID NO 25586 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP017885 E8D9_H0L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 25586 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly His Ser Leu 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 25587 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP017885 <400> SEQUENCE: 25587 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly His Ser Leu 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 25588 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017885 vlCDR1 <400> SEQUENCE: 25588 Arg Ala Ser Gln Ser Val Ser Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 25589 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017885 vlCDR2 <400> SEQUENCE: 25589 Gly Ala Ser Ser Arg Ala Thr 1 5 <210> SEQ ID NO 25590 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP017885 vlCDR3 <400> SEQUENCE: 25590 Gln Gln Tyr Gly His Ser Leu Thr 1 5 <210> SEQ ID NO 25591 <211> LENGTH: 449 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020267 3F6_H0L0_anti-BTLA_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 25591 Glu Val Gln Leu Gln Glu Ser Gly Pro Ser Leu Val Lys Pro Ser Gln 1 5 10 15 Thr Leu Ser Leu Thr Cys Ser Val Thr Gly Asp Ser Ile Thr Ser Gly 20 25 30 Tyr Trp Asn Trp Ile Arg Lys Phe Pro Gly Asn Lys Leu Glu Tyr Met 35 40 45 Gly Tyr Leu Ser Tyr Ser Gly Ser Thr Tyr Tyr Asn Pro Ser Leu Lys 50 55 60 Ser Arg Ile Ser Ile Thr Arg Asp Thr Ser Lys Asn Gln Tyr Tyr Leu 65 70 75 80 Gln Leu Asn Ser Val Thr Thr Glu Asp Thr Ala Thr Tyr Tyr Cys Ala 85 90 95 Arg Tyr Phe Tyr Gly Ser Tyr Tyr Glu Ala Met Asp Tyr Trp Gly Gln 100 105 110 Gly Thr Ser Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val 115 120 125 Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala 130 135 140 Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser 145 150 155 160 Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val 165 170 175 Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro 180 185 190 Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys 195 200 205 Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp 210 215 220 Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro 225 230 235 240 Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser 245 250 255 Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp 260 265 270 Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn 275 280 285 Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val 290 295 300 Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu 305 310 315 320 Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys 325 330 335 Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr 340 345 350 Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr 355 360 365 Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu 370 375 380 Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu 385 390 395 400 Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys 405 410 415 Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu 420 425 430 Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly 435 440 445 Lys <210> SEQ ID NO 25592 <211> LENGTH: 120 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020267 <400> SEQUENCE: 25592 Glu Val Gln Leu Gln Glu Ser Gly Pro Ser Leu Val Lys Pro Ser Gln 1 5 10 15 Thr Leu Ser Leu Thr Cys Ser Val Thr Gly Asp Ser Ile Thr Ser Gly 20 25 30 Tyr Trp Asn Trp Ile Arg Lys Phe Pro Gly Asn Lys Leu Glu Tyr Met 35 40 45 Gly Tyr Leu Ser Tyr Ser Gly Ser Thr Tyr Tyr Asn Pro Ser Leu Lys 50 55 60 Ser Arg Ile Ser Ile Thr Arg Asp Thr Ser Lys Asn Gln Tyr Tyr Leu 65 70 75 80 Gln Leu Asn Ser Val Thr Thr Glu Asp Thr Ala Thr Tyr Tyr Cys Ala 85 90 95 Arg Tyr Phe Tyr Gly Ser Tyr Tyr Glu Ala Met Asp Tyr Trp Gly Gln 100 105 110 Gly Thr Ser Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 25593 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020267 vhCDR1 <400> SEQUENCE: 25593 Ser Gly Tyr Trp Asn 1 5 <210> SEQ ID NO 25594 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020267 vhCDR2 <400> SEQUENCE: 25594 Tyr Leu Ser Tyr Ser Gly Ser Thr Tyr Tyr Asn Pro Ser Leu Lys Ser 1 5 10 15 <210> SEQ ID NO 25595 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020267 vhCDR3 <400> SEQUENCE: 25595 Tyr Phe Tyr Gly Ser Tyr Tyr Glu Ala Met Asp Tyr 1 5 10 <210> SEQ ID NO 25596 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020267 3F6_H0L0_anti-BTLA_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 25596 Asp Val Gln Ile Thr Gln Ser Pro Ser Tyr Leu Ala Ala Ser Pro Gly 1 5 10 15 Glu Thr Ile Ser Ile Asn Cys Arg Ala Ser Lys Ser Ile Ser Lys Tyr 20 25 30 Leu Ala Trp Tyr Gln Glu Lys Pro Gly Lys Thr Asn Lys Leu Leu Ile 35 40 45 Tyr Ser Gly Ser Thr Leu Gln Ser Gly Ile Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Glu Pro 65 70 75 80 Glu Asp Phe Ala Met Tyr Tyr Cys Gln Gln His Asn Glu Tyr Pro Trp 85 90 95 Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 25597 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020267 <400> SEQUENCE: 25597 Asp Val Gln Ile Thr Gln Ser Pro Ser Tyr Leu Ala Ala Ser Pro Gly 1 5 10 15 Glu Thr Ile Ser Ile Asn Cys Arg Ala Ser Lys Ser Ile Ser Lys Tyr 20 25 30 Leu Ala Trp Tyr Gln Glu Lys Pro Gly Lys Thr Asn Lys Leu Leu Ile 35 40 45 Tyr Ser Gly Ser Thr Leu Gln Ser Gly Ile Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Glu Pro 65 70 75 80 Glu Asp Phe Ala Met Tyr Tyr Cys Gln Gln His Asn Glu Tyr Pro Trp 85 90 95 Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 25598 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020267 vlCDR1 <400> SEQUENCE: 25598 Arg Ala Ser Lys Ser Ile Ser Lys Tyr Leu Ala 1 5 10 <210> SEQ ID NO 25599 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020267 vlCDR2 <400> SEQUENCE: 25599 Ser Gly Ser Thr Leu Gln Ser 1 5 <210> SEQ ID NO 25600 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020267 vlCDR3 <400> SEQUENCE: 25600 Gln Gln His Asn Glu Tyr Pro Trp Thr 1 5 <210> SEQ ID NO 25601 <211> LENGTH: 448 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020268 1A9_H0L0_anti-BTLA_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 25601 Asp Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Arg Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Phe 20 25 30 Gly Met His Trp Val Arg Gln Ala Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Tyr Ile Ser Ser Gly Ile Ser Thr Ile Tyr Tyr Ala Asp Thr Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Pro Lys Asn Thr Leu Phe 65 70 75 80 Leu Gln Met Thr Ser Leu Arg Ser Glu Asp Thr Ala Met Tyr Tyr Cys 85 90 95 Ala Arg Asp Trp Leu Arg Gly Tyr Ala Met Asp Tyr Trp Gly Gln Gly 100 105 110 Thr Ser Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe 115 120 125 Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu 130 135 140 Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp 145 150 155 160 Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu 165 170 175 Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser 180 185 190 Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro 195 200 205 Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys 210 215 220 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 225 230 235 240 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 245 250 255 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 260 265 270 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 275 280 285 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 290 295 300 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 305 310 315 320 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 325 330 335 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 340 345 350 Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys 355 360 365 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 370 375 380 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 385 390 395 400 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 405 410 415 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala 420 425 430 Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 25602 <211> LENGTH: 119 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020268 <400> SEQUENCE: 25602 Asp Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Arg Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Phe 20 25 30 Gly Met His Trp Val Arg Gln Ala Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Tyr Ile Ser Ser Gly Ile Ser Thr Ile Tyr Tyr Ala Asp Thr Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Pro Lys Asn Thr Leu Phe 65 70 75 80 Leu Gln Met Thr Ser Leu Arg Ser Glu Asp Thr Ala Met Tyr Tyr Cys 85 90 95 Ala Arg Asp Trp Leu Arg Gly Tyr Ala Met Asp Tyr Trp Gly Gln Gly 100 105 110 Thr Ser Val Thr Val Ser Ser 115 <210> SEQ ID NO 25603 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020268 vhCDR1 <400> SEQUENCE: 25603 Ser Phe Gly Met His 1 5 <210> SEQ ID NO 25604 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020268 vhCDR2 <400> SEQUENCE: 25604 Tyr Ile Ser Ser Gly Ile Ser Thr Ile Tyr Tyr Ala Asp Thr Val Lys 1 5 10 15 Gly <210> SEQ ID NO 25605 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020268 vhCDR3 <400> SEQUENCE: 25605 Asp Trp Leu Arg Gly Tyr Ala Met Asp Tyr 1 5 10 <210> SEQ ID NO 25606 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020268 1A9_H0L0_anti-BTLA_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 25606 Asp Ile Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Ile Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Asp Phe Gly Ile Pro Ala 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Trp Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 25607 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020268 <400> SEQUENCE: 25607 Asp Ile Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Ile Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Asp Phe Gly Ile Pro Ala 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Trp Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 110 <210> SEQ ID NO 25608 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020268 vlCDR1 <400> SEQUENCE: 25608 Lys Ala Ser Gln Ser Ile Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 25609 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020268 vlCDR2 <400> SEQUENCE: 25609 Ala Ala Ser Asn Leu Asp Phe 1 5 <210> SEQ ID NO 25610 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020268 vlCDR3 <400> SEQUENCE: 25610 Gln Gln Ser Asn Glu Asp Pro Trp Thr 1 5 <210> SEQ ID NO 25611 <211> LENGTH: 447 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020269 9C6_H0L0_anti-BTLA_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 25611 Gln Val Gln Leu Lys Glu Ser Gly Pro Gly Leu Val Ala Pro Ser Gln 1 5 10 15 Ser Leu Ser Ile Thr Cys Thr Val Ser Gly Phe Ser Leu Thr Gly Tyr 20 25 30 Gly Val Asn Trp Val Arg Gln Pro Pro Gly Lys Gly Leu Glu Trp Leu 35 40 45 Gly Met Ile Trp Ile Asp Gly Ser Thr Asp Tyr Asn Ser Ala Leu Lys 50 55 60 Ser Arg Leu Ser Ile Asn Lys Asp Asn Ser Lys Ser Gln Val Phe Leu 65 70 75 80 Lys Met Asn Ser Leu Gln Thr Asp Asp Thr Ala Arg Tyr Tyr Cys Ala 85 90 95 Arg Asp Arg Pro Asp Gly Arg Ala Met Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Ser Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr 210 215 220 His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val 225 230 235 240 Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr 245 250 255 Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu 260 265 270 Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys 275 280 285 Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser 290 295 300 Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys 305 310 315 320 Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile 325 330 335 Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro 340 345 350 Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu 355 360 365 Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn 370 375 380 Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser 385 390 395 400 Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg 405 410 415 Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu 420 425 430 His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 25612 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020269 <400> SEQUENCE: 25612 Gln Val Gln Leu Lys Glu Ser Gly Pro Gly Leu Val Ala Pro Ser Gln 1 5 10 15 Ser Leu Ser Ile Thr Cys Thr Val Ser Gly Phe Ser Leu Thr Gly Tyr 20 25 30 Gly Val Asn Trp Val Arg Gln Pro Pro Gly Lys Gly Leu Glu Trp Leu 35 40 45 Gly Met Ile Trp Ile Asp Gly Ser Thr Asp Tyr Asn Ser Ala Leu Lys 50 55 60 Ser Arg Leu Ser Ile Asn Lys Asp Asn Ser Lys Ser Gln Val Phe Leu 65 70 75 80 Lys Met Asn Ser Leu Gln Thr Asp Asp Thr Ala Arg Tyr Tyr Cys Ala 85 90 95 Arg Asp Arg Pro Asp Gly Arg Ala Met Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Ser Val Thr Val Ser Ser 115 <210> SEQ ID NO 25613 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020269 vhCDR1 <400> SEQUENCE: 25613 Gly Tyr Gly Val Asn 1 5 <210> SEQ ID NO 25614 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020269 vhCDR2 <400> SEQUENCE: 25614 Met Ile Trp Ile Asp Gly Ser Thr Asp Tyr Asn Ser Ala Leu Lys Ser 1 5 10 15 <210> SEQ ID NO 25615 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020269 vhCDR3 <400> SEQUENCE: 25615 Asp Arg Pro Asp Gly Arg Ala Met Asp Tyr 1 5 10 <210> SEQ ID NO 25616 <211> LENGTH: 213 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020269 9C6_H0L0_anti-BTLA_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 25616 Ser Ile Val Met Thr Gln Thr Pro Lys Phe Leu Leu Val Ser Ala Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Lys Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile 35 40 45 Tyr Tyr Ala Ser Asn Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Phe Thr Ile Ser Thr Val Gln Ala 65 70 75 80 Glu Asp Leu Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Thr 85 90 95 Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys Arg Thr Val Ala Ala Pro 100 105 110 Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly Thr 115 120 125 Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala Lys 130 135 140 Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln Glu 145 150 155 160 Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser Ser 165 170 175 Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr Ala 180 185 190 Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser Phe 195 200 205 Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 25617 <211> LENGTH: 106 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020269 <400> SEQUENCE: 25617 Ser Ile Val Met Thr Gln Thr Pro Lys Phe Leu Leu Val Ser Ala Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Lys Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile 35 40 45 Tyr Tyr Ala Ser Asn Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Phe Thr Ile Ser Thr Val Gln Ala 65 70 75 80 Glu Asp Leu Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Thr 85 90 95 Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 25618 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020269 vlCDR1 <400> SEQUENCE: 25618 Lys Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 25619 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020269 vlCDR2 <400> SEQUENCE: 25619 Tyr Ala Ser Asn Arg Tyr Thr 1 5 <210> SEQ ID NO 25620 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020269 vlCDR3 <400> SEQUENCE: 25620 Gln Gln Asp Tyr Ser Ser Pro Thr 1 5 <210> SEQ ID NO 25621 <211> LENGTH: 447 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020270 7H2_H0L0_anti-BTLA_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 25621 Gln Val Gln Leu Lys Glu Ser Gly Pro Gly Leu Val Ala Pro Ser Gln 1 5 10 15 Ser Leu Ser Ile Thr Cys Thr Val Ser Gly Phe Ser Leu Thr Gly Tyr 20 25 30 Gly Val Asn Trp Val Arg Gln Pro Pro Gly Lys Gly Leu Glu Trp Leu 35 40 45 Gly Met Ile Trp Ile Asp Gly Ser Thr Asp Tyr Asn Ser Ala Leu Lys 50 55 60 Ser Arg Leu Ser Ile Asn Lys Asp Asn Ser Lys Ser Gln Val Phe Leu 65 70 75 80 Lys Met Asn Ser Leu Gln Thr Asp Asp Thr Ala Arg Tyr Tyr Cys Ala 85 90 95 Arg Asp Arg Pro Asp Gly Arg Ala Met Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Ser Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr 210 215 220 His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val 225 230 235 240 Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr 245 250 255 Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu 260 265 270 Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys 275 280 285 Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser 290 295 300 Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys 305 310 315 320 Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile 325 330 335 Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro 340 345 350 Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu 355 360 365 Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn 370 375 380 Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser 385 390 395 400 Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg 405 410 415 Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu 420 425 430 His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 25622 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020270 <400> SEQUENCE: 25622 Gln Val Gln Leu Lys Glu Ser Gly Pro Gly Leu Val Ala Pro Ser Gln 1 5 10 15 Ser Leu Ser Ile Thr Cys Thr Val Ser Gly Phe Ser Leu Thr Gly Tyr 20 25 30 Gly Val Asn Trp Val Arg Gln Pro Pro Gly Lys Gly Leu Glu Trp Leu 35 40 45 Gly Met Ile Trp Ile Asp Gly Ser Thr Asp Tyr Asn Ser Ala Leu Lys 50 55 60 Ser Arg Leu Ser Ile Asn Lys Asp Asn Ser Lys Ser Gln Val Phe Leu 65 70 75 80 Lys Met Asn Ser Leu Gln Thr Asp Asp Thr Ala Arg Tyr Tyr Cys Ala 85 90 95 Arg Asp Arg Pro Asp Gly Arg Ala Met Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Ser Val Thr Val Ser Ser 115 <210> SEQ ID NO 25623 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020270 vhCDR1 <400> SEQUENCE: 25623 Gly Tyr Gly Val Asn 1 5 <210> SEQ ID NO 25624 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020270 vhCDR2 <400> SEQUENCE: 25624 Met Ile Trp Ile Asp Gly Ser Thr Asp Tyr Asn Ser Ala Leu Lys Ser 1 5 10 15 <210> SEQ ID NO 25625 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020270 vhCDR3 <400> SEQUENCE: 25625 Asp Arg Pro Asp Gly Arg Ala Met Asp Tyr 1 5 10 <210> SEQ ID NO 25626 <211> LENGTH: 213 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020270 7H2_H0L0_anti-BTLA_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 25626 Ser Ile Val Met Thr Gln Thr Pro Lys Phe Leu Leu Val Ser Ala Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Lys Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile 35 40 45 Tyr Tyr Ala Ser Asn Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Phe Thr Ile Ser Thr Val Gln Ala 65 70 75 80 Glu Asp Leu Ala Val Tyr Phe Cys Gln Gln Asp Tyr Asn Ser Pro Thr 85 90 95 Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys Arg Thr Val Ala Ala Pro 100 105 110 Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly Thr 115 120 125 Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala Lys 130 135 140 Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln Glu 145 150 155 160 Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser Ser 165 170 175 Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr Ala 180 185 190 Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser Phe 195 200 205 Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 25627 <211> LENGTH: 106 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020270 <400> SEQUENCE: 25627 Ser Ile Val Met Thr Gln Thr Pro Lys Phe Leu Leu Val Ser Ala Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Lys Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile 35 40 45 Tyr Tyr Ala Ser Asn Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Phe Thr Ile Ser Thr Val Gln Ala 65 70 75 80 Glu Asp Leu Ala Val Tyr Phe Cys Gln Gln Asp Tyr Asn Ser Pro Thr 85 90 95 Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 25628 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020270 vlCDR1 <400> SEQUENCE: 25628 Lys Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 25629 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020270 vlCDR2 <400> SEQUENCE: 25629 Tyr Ala Ser Asn Arg Tyr Thr 1 5 <210> SEQ ID NO 25630 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020270 vlCDR3 <400> SEQUENCE: 25630 Gln Gln Asp Tyr Asn Ser Pro Thr 1 5 <210> SEQ ID NO 25631 <211> LENGTH: 447 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020271 6C3_H0L0_anti-BTLA_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 25631 Glu Val Gln Leu Gln Gln Ser Gly Ala Glu Leu Val Arg Ser Gly Ala 1 5 10 15 Ser Val Lys Leu Ser Cys Thr Ala Ser Gly Phe Asn Ile Lys Asp Tyr 20 25 30 Tyr Met His Trp Val Lys Gln Arg Pro Glu Gln Gly Leu Glu Trp Ile 35 40 45 Gly Trp Leu Asp Pro Glu Asn Gly Asp Thr Val Tyr Val Pro Lys Phe 50 55 60 Gln Gly Lys Ala Thr Met Thr Ala Asp Thr Ser Ser Asn Thr Ala Tyr 65 70 75 80 Leu Gln Leu Thr Ser Leu Thr Ser Glu Asp Ser Ala Val Tyr Tyr Cys 85 90 95 Asn Ala Gly Asp Tyr Gly Ser Ser Phe Asn Tyr Trp Gly Gln Gly Thr 100 105 110 Thr Leu Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr 210 215 220 His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val 225 230 235 240 Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr 245 250 255 Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu 260 265 270 Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys 275 280 285 Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser 290 295 300 Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys 305 310 315 320 Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile 325 330 335 Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro 340 345 350 Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu 355 360 365 Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn 370 375 380 Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser 385 390 395 400 Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg 405 410 415 Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu 420 425 430 His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 25632 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020271 <400> SEQUENCE: 25632 Glu Val Gln Leu Gln Gln Ser Gly Ala Glu Leu Val Arg Ser Gly Ala 1 5 10 15 Ser Val Lys Leu Ser Cys Thr Ala Ser Gly Phe Asn Ile Lys Asp Tyr 20 25 30 Tyr Met His Trp Val Lys Gln Arg Pro Glu Gln Gly Leu Glu Trp Ile 35 40 45 Gly Trp Leu Asp Pro Glu Asn Gly Asp Thr Val Tyr Val Pro Lys Phe 50 55 60 Gln Gly Lys Ala Thr Met Thr Ala Asp Thr Ser Ser Asn Thr Ala Tyr 65 70 75 80 Leu Gln Leu Thr Ser Leu Thr Ser Glu Asp Ser Ala Val Tyr Tyr Cys 85 90 95 Asn Ala Gly Asp Tyr Gly Ser Ser Phe Asn Tyr Trp Gly Gln Gly Thr 100 105 110 Thr Leu Thr Val Ser Ser 115 <210> SEQ ID NO 25633 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020271 vhCDR1 <400> SEQUENCE: 25633 Asp Tyr Tyr Met His 1 5 <210> SEQ ID NO 25634 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020271 vhCDR2 <400> SEQUENCE: 25634 Trp Leu Asp Pro Glu Asn Gly Asp Thr Val Tyr Val Pro Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 25635 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020271 vhCDR3 <400> SEQUENCE: 25635 Gly Asp Tyr Gly Ser Ser Phe Asn Tyr 1 5 <210> SEQ ID NO 25636 <211> LENGTH: 219 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020271 6C3_H0L0_anti-BTLA_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 25636 Asp Ile Val Met Ser Gln Ser Pro Ser Ser Leu Ala Val Ser Val Gly 1 5 10 15 Glu Lys Val Thr Met Ser Cys Lys Ser Ser Gln Ser Leu Leu Tyr Ser 20 25 30 Gly Asn Gln Lys Asn Tyr Leu Ala Trp Tyr Gln Gln Arg Pro Gly Gln 35 40 45 Ser Pro Lys Leu Leu Ile Tyr Trp Ala Ser Thr Arg Glu Ser Gly Val 50 55 60 Pro Asp Arg Phe Thr Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr 65 70 75 80 Ile Ser Ser Val Lys Thr Glu Asp Leu Ala Val Tyr Tyr Cys Gln Gln 85 90 95 Tyr Tyr Thr Tyr His Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 110 Arg Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu 115 120 125 Gln Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe 130 135 140 Tyr Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln 145 150 155 160 Ser Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser 165 170 175 Thr Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu 180 185 190 Lys His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser 195 200 205 Pro Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 25637 <211> LENGTH: 112 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020271 <400> SEQUENCE: 25637 Asp Ile Val Met Ser Gln Ser Pro Ser Ser Leu Ala Val Ser Val Gly 1 5 10 15 Glu Lys Val Thr Met Ser Cys Lys Ser Ser Gln Ser Leu Leu Tyr Ser 20 25 30 Gly Asn Gln Lys Asn Tyr Leu Ala Trp Tyr Gln Gln Arg Pro Gly Gln 35 40 45 Ser Pro Lys Leu Leu Ile Tyr Trp Ala Ser Thr Arg Glu Ser Gly Val 50 55 60 Pro Asp Arg Phe Thr Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr 65 70 75 80 Ile Ser Ser Val Lys Thr Glu Asp Leu Ala Val Tyr Tyr Cys Gln Gln 85 90 95 Tyr Tyr Thr Tyr His Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 110 <210> SEQ ID NO 25638 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020271 vlCDR1 <400> SEQUENCE: 25638 Lys Ser Ser Gln Ser Leu Leu Tyr Ser Gly Asn Gln Lys Asn Tyr Leu 1 5 10 15 Ala <210> SEQ ID NO 25639 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020271 vlCDR2 <400> SEQUENCE: 25639 Trp Ala Ser Thr Arg Glu Ser 1 5 <210> SEQ ID NO 25640 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020271 vlCDR3 <400> SEQUENCE: 25640 Gln Gln Tyr Tyr Thr Tyr His Thr 1 5 <210> SEQ ID NO 25641 <211> LENGTH: 449 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020272 9C10_H0L0_anti-BTLA_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 25641 Glu Val Gln Leu Gln Glu Ser Gly Pro Ser Leu Val Lys Pro Ser Gln 1 5 10 15 Thr Leu Ser Leu Thr Cys Ser Val Thr Gly Asp Ser Ile Thr Ser Gly 20 25 30 Tyr Trp Asn Trp Ile Arg Lys Phe Pro Gly Asn Lys Leu Glu Tyr Met 35 40 45 Gly Tyr Ile Ser Tyr Ser Gly Ser Thr Tyr Tyr Asn Pro Ser Leu Lys 50 55 60 Ser Arg Ile Ser Ile Thr Arg Asp Thr Ser Lys Asn Gln Tyr Tyr Leu 65 70 75 80 Gln Leu Asn Ser Val Thr Thr Glu Asp Thr Ala Thr Tyr Tyr Cys Ala 85 90 95 Arg Tyr Tyr Tyr Gly Ser Tyr Tyr Glu Ala Met Asp Tyr Trp Gly Gln 100 105 110 Gly Thr Ser Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val 115 120 125 Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala 130 135 140 Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser 145 150 155 160 Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val 165 170 175 Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro 180 185 190 Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys 195 200 205 Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp 210 215 220 Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro 225 230 235 240 Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser 245 250 255 Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp 260 265 270 Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn 275 280 285 Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val 290 295 300 Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu 305 310 315 320 Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys 325 330 335 Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr 340 345 350 Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr 355 360 365 Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu 370 375 380 Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu 385 390 395 400 Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys 405 410 415 Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu 420 425 430 Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly 435 440 445 Lys <210> SEQ ID NO 25642 <211> LENGTH: 120 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020272 <400> SEQUENCE: 25642 Glu Val Gln Leu Gln Glu Ser Gly Pro Ser Leu Val Lys Pro Ser Gln 1 5 10 15 Thr Leu Ser Leu Thr Cys Ser Val Thr Gly Asp Ser Ile Thr Ser Gly 20 25 30 Tyr Trp Asn Trp Ile Arg Lys Phe Pro Gly Asn Lys Leu Glu Tyr Met 35 40 45 Gly Tyr Ile Ser Tyr Ser Gly Ser Thr Tyr Tyr Asn Pro Ser Leu Lys 50 55 60 Ser Arg Ile Ser Ile Thr Arg Asp Thr Ser Lys Asn Gln Tyr Tyr Leu 65 70 75 80 Gln Leu Asn Ser Val Thr Thr Glu Asp Thr Ala Thr Tyr Tyr Cys Ala 85 90 95 Arg Tyr Tyr Tyr Gly Ser Tyr Tyr Glu Ala Met Asp Tyr Trp Gly Gln 100 105 110 Gly Thr Ser Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 25643 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020272 vhCDR1 <400> SEQUENCE: 25643 Ser Gly Tyr Trp Asn 1 5 <210> SEQ ID NO 25644 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020272 vhCDR2 <400> SEQUENCE: 25644 Tyr Ile Ser Tyr Ser Gly Ser Thr Tyr Tyr Asn Pro Ser Leu Lys Ser 1 5 10 15 <210> SEQ ID NO 25645 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020272 vhCDR3 <400> SEQUENCE: 25645 Tyr Tyr Tyr Gly Ser Tyr Tyr Glu Ala Met Asp Tyr 1 5 10 <210> SEQ ID NO 25646 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020272 9C10_H0L0_anti-BTLA_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 25646 Asp Val Gln Ile Thr Gln Ser Pro Ser Tyr Leu Ala Ala Ser Pro Gly 1 5 10 15 Glu Thr Ile Thr Ile Asn Cys Arg Ala Ser Lys Ser Ile Ser Lys Tyr 20 25 30 Leu Ala Trp Tyr Gln Glu Lys Pro Gly Lys Thr Asn Lys Leu Leu Leu 35 40 45 Tyr Ser Gly Ser Thr Leu Gln Ser Gly Ile Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Glu Pro 65 70 75 80 Glu Asp Phe Ala Met Tyr Tyr Cys Gln Gln His Asn Glu Tyr Pro Trp 85 90 95 Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 25647 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020272 <400> SEQUENCE: 25647 Asp Val Gln Ile Thr Gln Ser Pro Ser Tyr Leu Ala Ala Ser Pro Gly 1 5 10 15 Glu Thr Ile Thr Ile Asn Cys Arg Ala Ser Lys Ser Ile Ser Lys Tyr 20 25 30 Leu Ala Trp Tyr Gln Glu Lys Pro Gly Lys Thr Asn Lys Leu Leu Leu 35 40 45 Tyr Ser Gly Ser Thr Leu Gln Ser Gly Ile Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Glu Pro 65 70 75 80 Glu Asp Phe Ala Met Tyr Tyr Cys Gln Gln His Asn Glu Tyr Pro Trp 85 90 95 Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 25648 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020272 vlCDR1 <400> SEQUENCE: 25648 Arg Ala Ser Lys Ser Ile Ser Lys Tyr Leu Ala 1 5 10 <210> SEQ ID NO 25649 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020272 vlCDR2 <400> SEQUENCE: 25649 Ser Gly Ser Thr Leu Gln Ser 1 5 <210> SEQ ID NO 25650 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020272 vlCDR3 <400> SEQUENCE: 25650 Gln Gln His Asn Glu Tyr Pro Trp Thr 1 5 <210> SEQ ID NO 25651 <211> LENGTH: 443 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020273 12E6_H0L0_anti-BTLA_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 25651 Gln Val Gln Leu Gln Gln Ser Gly Ala Glu Leu Met Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Ile Ser Cys Lys Ala Thr Gly Tyr Thr Phe Ser Asn Tyr 20 25 30 Trp Ile Glu Trp Val Lys Gln Arg Pro Gly His Gly Leu Glu Trp Ile 35 40 45 Gly Glu Ile Leu Pro Gly Ser Gly Gly Thr Asn Tyr Asn Glu Lys Phe 50 55 60 Lys Gly Lys Ala Thr Phe Thr Ala Asp Thr Ser Ser Asn Thr Ala Tyr 65 70 75 80 Met Gln Leu Ser Gly Leu Thr Ser Glu Asp Ser Ala Val Tyr Tyr Cys 85 90 95 Ala Ser Pro Arg Tyr Asp Leu Trp Gly Gln Gly Thr Ser Val Thr Ala 100 105 110 Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser 115 120 125 Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys 130 135 140 Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu 145 150 155 160 Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu 165 170 175 Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr 180 185 190 Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asn Thr Lys Val 195 200 205 Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro 210 215 220 Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro 225 230 235 240 Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr 245 250 255 Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn 260 265 270 Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg 275 280 285 Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val 290 295 300 Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser 305 310 315 320 Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys 325 330 335 Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu 340 345 350 Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val Lys Gly Phe 355 360 365 Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu 370 375 380 Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe 385 390 395 400 Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly 405 410 415 Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn His Tyr 420 425 430 Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 <210> SEQ ID NO 25652 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020273 <400> SEQUENCE: 25652 Gln Val Gln Leu Gln Gln Ser Gly Ala Glu Leu Met Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Ile Ser Cys Lys Ala Thr Gly Tyr Thr Phe Ser Asn Tyr 20 25 30 Trp Ile Glu Trp Val Lys Gln Arg Pro Gly His Gly Leu Glu Trp Ile 35 40 45 Gly Glu Ile Leu Pro Gly Ser Gly Gly Thr Asn Tyr Asn Glu Lys Phe 50 55 60 Lys Gly Lys Ala Thr Phe Thr Ala Asp Thr Ser Ser Asn Thr Ala Tyr 65 70 75 80 Met Gln Leu Ser Gly Leu Thr Ser Glu Asp Ser Ala Val Tyr Tyr Cys 85 90 95 Ala Ser Pro Arg Tyr Asp Leu Trp Gly Gln Gly Thr Ser Val Thr Ala 100 105 110 Ser Ser <210> SEQ ID NO 25653 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020273 vhCDR1 <400> SEQUENCE: 25653 Asn Tyr Trp Ile Glu 1 5 <210> SEQ ID NO 25654 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020273 vhCDR2 <400> SEQUENCE: 25654 Glu Ile Leu Pro Gly Ser Gly Gly Thr Asn Tyr Asn Glu Lys Phe Lys 1 5 10 15 Gly <210> SEQ ID NO 25655 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020273 vhCDR3 <400> SEQUENCE: 25655 Pro Arg Tyr Asp Leu 1 5 <210> SEQ ID NO 25656 <211> LENGTH: 219 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020273 12E6_H0L0_anti-BTLA_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 25656 Asp Val Val Met Thr Gln Thr Pro Leu Thr Leu Ser Val Thr Val Gly 1 5 10 15 Gln Pro Ala Ser Ile Ser Cys Lys Ser Ser Gln Ser Leu Leu His Ser 20 25 30 Asp Gly Glu Thr Tyr Leu Asn Trp Phe Leu Gln Arg Pro Gly Gln Ser 35 40 45 Pro Lys Arg Leu Ile Tyr Leu Val Ser Lys Arg Asp Ser Gly Val Pro 50 55 60 Asp Arg Phe Thr Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Lys Ile 65 70 75 80 Ser Arg Val Glu Ala Glu Asp Leu Gly Val Tyr Tyr Cys Trp Gln Gly 85 90 95 Ile His Phe Pro Gln Thr Phe Gly Arg Gly Thr Lys Leu Glu Ile Lys 100 105 110 Arg Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu 115 120 125 Gln Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe 130 135 140 Tyr Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln 145 150 155 160 Ser Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser 165 170 175 Thr Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu 180 185 190 Lys His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser 195 200 205 Pro Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 25657 <211> LENGTH: 112 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020273 <400> SEQUENCE: 25657 Asp Val Val Met Thr Gln Thr Pro Leu Thr Leu Ser Val Thr Val Gly 1 5 10 15 Gln Pro Ala Ser Ile Ser Cys Lys Ser Ser Gln Ser Leu Leu His Ser 20 25 30 Asp Gly Glu Thr Tyr Leu Asn Trp Phe Leu Gln Arg Pro Gly Gln Ser 35 40 45 Pro Lys Arg Leu Ile Tyr Leu Val Ser Lys Arg Asp Ser Gly Val Pro 50 55 60 Asp Arg Phe Thr Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Lys Ile 65 70 75 80 Ser Arg Val Glu Ala Glu Asp Leu Gly Val Tyr Tyr Cys Trp Gln Gly 85 90 95 Ile His Phe Pro Gln Thr Phe Gly Arg Gly Thr Lys Leu Glu Ile Lys 100 105 110 <210> SEQ ID NO 25658 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020273 vlCDR1 <400> SEQUENCE: 25658 Lys Ser Ser Gln Ser Leu Leu His Ser Asp Gly Glu Thr Tyr Leu Asn 1 5 10 15 <210> SEQ ID NO 25659 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020273 vlCDR2 <400> SEQUENCE: 25659 Leu Val Ser Lys Arg Asp Ser 1 5 <210> SEQ ID NO 25660 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020273 vlCDR3 <400> SEQUENCE: 25660 Trp Gln Gly Ile His Phe Pro Gln Thr 1 5 <210> SEQ ID NO 25661 <211> LENGTH: 442 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020274 4C11A_H0L0_anti-BTLA_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 25661 Gln Val Gln Leu Gln Gln Ser Gly Ala Glu Leu Val Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Leu Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 20 25 30 Tyr Met Asp Trp Val Lys Gln Arg Pro Gly Gln Gly Leu Glu Trp Ile 35 40 45 Gly Glu Ile Asn Pro Ser Asn Gly Asp Thr Lys Phe Asn Glu Lys Phe 50 55 60 Lys Ser Lys Ala Thr Leu Thr Val Asp Lys Ser Ser Thr Thr Ala Tyr 65 70 75 80 Met Gln Leu Ser Ser Leu Thr Ser Glu Asp Ser Ala Val Tyr Tyr Cys 85 90 95 Thr Arg Asp Tyr Gly Tyr Trp Gly Gln Gly Thr Thr Leu Thr Val Ser 100 105 110 Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser 115 120 125 Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp 130 135 140 Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr 145 150 155 160 Ser Gly Val His Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr 165 170 175 Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln 180 185 190 Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp 195 200 205 Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro 210 215 220 Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro 225 230 235 240 Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys 245 250 255 Val Val Val Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp 260 265 270 Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu 275 280 285 Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu 290 295 300 His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn 305 310 315 320 Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly 325 330 335 Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu 340 345 350 Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val Lys Gly Phe Tyr 355 360 365 Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn 370 375 380 Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe 385 390 395 400 Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn 405 410 415 Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr 420 425 430 Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 <210> SEQ ID NO 25662 <211> LENGTH: 113 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020274 <400> SEQUENCE: 25662 Gln Val Gln Leu Gln Gln Ser Gly Ala Glu Leu Val Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Leu Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 20 25 30 Tyr Met Asp Trp Val Lys Gln Arg Pro Gly Gln Gly Leu Glu Trp Ile 35 40 45 Gly Glu Ile Asn Pro Ser Asn Gly Asp Thr Lys Phe Asn Glu Lys Phe 50 55 60 Lys Ser Lys Ala Thr Leu Thr Val Asp Lys Ser Ser Thr Thr Ala Tyr 65 70 75 80 Met Gln Leu Ser Ser Leu Thr Ser Glu Asp Ser Ala Val Tyr Tyr Cys 85 90 95 Thr Arg Asp Tyr Gly Tyr Trp Gly Gln Gly Thr Thr Leu Thr Val Ser 100 105 110 Ser <210> SEQ ID NO 25663 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020274 vhCDR1 <400> SEQUENCE: 25663 Ser Tyr Tyr Met Asp 1 5 <210> SEQ ID NO 25664 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020274 vhCDR2 <400> SEQUENCE: 25664 Glu Ile Asn Pro Ser Asn Gly Asp Thr Lys Phe Asn Glu Lys Phe Lys 1 5 10 15 Ser <210> SEQ ID NO 25665 <211> LENGTH: 4 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020274 vhCDR3 <400> SEQUENCE: 25665 Asp Tyr Gly Tyr 1 <210> SEQ ID NO 25666 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020274 4C11A_H0L0_anti-BTLA_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 25666 Asp Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Thr Pro Gly 1 5 10 15 Asp Arg Val Ser Leu Ser Cys Arg Ala Ser Gln Ser Ile Ser Asp Tyr 20 25 30 Leu His Trp Tyr Gln Gln Lys Ser His Glu Ser Pro Arg Leu Leu Ile 35 40 45 Lys Tyr Ala Ser Gln Ser Ile Ser Gly Ile Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Ser Asp Phe Thr Leu Asn Ile Asn Gly Val Glu Pro 65 70 75 80 Glu Asp Val Gly Val Tyr Tyr Cys Gln Asn Gly His Ser Phe Pro Pro 85 90 95 Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 25667 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020274 <400> SEQUENCE: 25667 Asp Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Thr Pro Gly 1 5 10 15 Asp Arg Val Ser Leu Ser Cys Arg Ala Ser Gln Ser Ile Ser Asp Tyr 20 25 30 Leu His Trp Tyr Gln Gln Lys Ser His Glu Ser Pro Arg Leu Leu Ile 35 40 45 Lys Tyr Ala Ser Gln Ser Ile Ser Gly Ile Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Ser Asp Phe Thr Leu Asn Ile Asn Gly Val Glu Pro 65 70 75 80 Glu Asp Val Gly Val Tyr Tyr Cys Gln Asn Gly His Ser Phe Pro Pro 85 90 95 Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 25668 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020274 vlCDR1 <400> SEQUENCE: 25668 Arg Ala Ser Gln Ser Ile Ser Asp Tyr Leu His 1 5 10 <210> SEQ ID NO 25669 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020274 vlCDR2 <400> SEQUENCE: 25669 Tyr Ala Ser Gln Ser Ile Ser 1 5 <210> SEQ ID NO 25670 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020274 vlCDR3 <400> SEQUENCE: 25670 Gln Asn Gly His Ser Phe Pro Pro Thr 1 5 <210> SEQ ID NO 25671 <211> LENGTH: 442 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020275 4C11B_H0L0_anti-BTLA_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 25671 Gln Val Gln Leu Gln Gln Ser Gly Ala Glu Leu Val Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Leu Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 20 25 30 Tyr Met Asp Trp Val Lys Gln Arg Pro Gly Gln Gly Leu Glu Trp Ile 35 40 45 Gly Glu Ile Asn Pro Ser Asn Gly Asp Thr Lys Phe Asn Glu Lys Phe 50 55 60 Lys Ser Lys Ala Thr Leu Thr Val Asp Lys Ser Ser Thr Thr Ala Tyr 65 70 75 80 Met Gln Leu Ser Ser Leu Thr Ser Glu Asp Ser Ala Val Tyr Tyr Cys 85 90 95 Thr Arg Asp Tyr Gly Tyr Trp Gly Gln Gly Thr Thr Leu Thr Val Ser 100 105 110 Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser 115 120 125 Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp 130 135 140 Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr 145 150 155 160 Ser Gly Val His Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr 165 170 175 Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln 180 185 190 Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp 195 200 205 Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro 210 215 220 Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro 225 230 235 240 Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys 245 250 255 Val Val Val Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp 260 265 270 Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu 275 280 285 Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu 290 295 300 His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn 305 310 315 320 Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly 325 330 335 Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu 340 345 350 Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val Lys Gly Phe Tyr 355 360 365 Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn 370 375 380 Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe 385 390 395 400 Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn 405 410 415 Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr 420 425 430 Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 <210> SEQ ID NO 25672 <211> LENGTH: 113 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020275 <400> SEQUENCE: 25672 Gln Val Gln Leu Gln Gln Ser Gly Ala Glu Leu Val Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Leu Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 20 25 30 Tyr Met Asp Trp Val Lys Gln Arg Pro Gly Gln Gly Leu Glu Trp Ile 35 40 45 Gly Glu Ile Asn Pro Ser Asn Gly Asp Thr Lys Phe Asn Glu Lys Phe 50 55 60 Lys Ser Lys Ala Thr Leu Thr Val Asp Lys Ser Ser Thr Thr Ala Tyr 65 70 75 80 Met Gln Leu Ser Ser Leu Thr Ser Glu Asp Ser Ala Val Tyr Tyr Cys 85 90 95 Thr Arg Asp Tyr Gly Tyr Trp Gly Gln Gly Thr Thr Leu Thr Val Ser 100 105 110 Ser <210> SEQ ID NO 25673 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020275 vhCDR1 <400> SEQUENCE: 25673 Ser Tyr Tyr Met Asp 1 5 <210> SEQ ID NO 25674 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020275 vhCDR2 <400> SEQUENCE: 25674 Glu Ile Asn Pro Ser Asn Gly Asp Thr Lys Phe Asn Glu Lys Phe Lys 1 5 10 15 Ser <210> SEQ ID NO 25675 <211> LENGTH: 4 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020275 vhCDR3 <400> SEQUENCE: 25675 Asp Tyr Gly Tyr 1 <210> SEQ ID NO 25676 <211> LENGTH: 213 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020275 4C11B_H0L0_anti-BTLA_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 25676 Ser Ile Val Met Thr Gln Thr Pro Lys Phe Leu Leu Val Ser Ala Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Lys Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile 35 40 45 Tyr Tyr Ala Ser Asn Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Phe Thr Ile Ser Thr Val Gln Ala 65 70 75 80 Glu Asp Leu Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Thr 85 90 95 Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys Arg Thr Val Ala Ala Pro 100 105 110 Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly Thr 115 120 125 Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala Lys 130 135 140 Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln Glu 145 150 155 160 Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser Ser 165 170 175 Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr Ala 180 185 190 Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser Phe 195 200 205 Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 25677 <211> LENGTH: 106 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020275 <400> SEQUENCE: 25677 Ser Ile Val Met Thr Gln Thr Pro Lys Phe Leu Leu Val Ser Ala Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Lys Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile 35 40 45 Tyr Tyr Ala Ser Asn Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Phe Thr Ile Ser Thr Val Gln Ala 65 70 75 80 Glu Asp Leu Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Thr 85 90 95 Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 25678 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020275 vlCDR1 <400> SEQUENCE: 25678 Lys Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 25679 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020275 vlCDR2 <400> SEQUENCE: 25679 Tyr Ala Ser Asn Arg Tyr Thr 1 5 <210> SEQ ID NO 25680 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020275 vlCDR3 <400> SEQUENCE: 25680 Gln Gln Asp Tyr Ser Ser Pro Thr 1 5 <210> SEQ ID NO 25681 <211> LENGTH: 449 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020276 7B10_H0L0_anti-BTLA_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 25681 Gln Val Thr Leu Lys Glu Ser Gly Pro Gly Ile Leu Gln Pro Ser Gln 1 5 10 15 Thr Leu Ser Leu Thr Cys Ser Phe Ser Gly Phe Ser Leu Ser Thr Phe 20 25 30 Gly Met Gly Val Asn Trp Ile Arg Gln Pro Ser Gly Lys Gly Leu Glu 35 40 45 Trp Leu Ala His Ile Tyr Trp Asp Asp Asp Lys His Tyr Asn Pro Ser 50 55 60 Leu Lys Ser Arg Leu Thr Ile Ser Lys Asp Thr Ser Asn Asn Gln Val 65 70 75 80 Phe Leu Lys Ile Thr Thr Val Asp Thr Ala Asp Thr Ala Thr Tyr Tyr 85 90 95 Cys Ala Arg Tyr Tyr Arg Tyr Asp Val Pro Tyr Ile Met Asp Tyr Trp 100 105 110 Gly Gln Gly Thr Ser Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro <210> SEQ ID NO 25682 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020276 <400> SEQUENCE: 25682 Gln Val Thr Leu Lys Glu Ser Gly Pro Gly Ile Leu Gln Pro Ser Gln 1 5 10 15 Thr Leu Ser Leu Thr Cys Ser Phe Ser Gly Phe Ser Leu Ser Thr Phe 20 25 30 Gly Met Gly Val Asn Trp Ile Arg Gln Pro Ser Gly Lys Gly Leu Glu 35 40 45 Trp Leu Ala His Ile Tyr Trp Asp Asp Asp Lys His Tyr Asn Pro Ser 50 55 60 Leu Lys Ser Arg Leu Thr Ile Ser Lys Asp Thr Ser Asn Asn Gln Val 65 70 75 80 Phe Leu Lys Ile Thr Thr Val Asp Thr Ala Asp Thr Ala Thr Tyr Tyr 85 90 95 Cys Ala Arg Tyr Tyr Arg Tyr Asp Val Pro Tyr Ile Met Asp Tyr Trp 100 105 110 Gly Gln Gly Thr Ser Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 25683 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020276 vhCDR1 <400> SEQUENCE: 25683 Thr Phe Gly Met Gly Val Asn 1 5 <210> SEQ ID NO 25684 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020276 vhCDR2 <400> SEQUENCE: 25684 His Ile Tyr Trp Asp Asp Asp Lys His Tyr Asn Pro Ser Leu Lys Ser 1 5 10 15 <210> SEQ ID NO 25685 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020276 vhCDR3 <400> SEQUENCE: 25685 Tyr Tyr Arg Tyr Asp Val Pro Tyr Ile Met Asp Tyr 1 5 10 <210> SEQ ID NO 25686 <211> LENGTH: 219 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020276 7B10_H0L0_anti-BTLA_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 25686 Asp Ile Val Met Ser Gln Ser Pro Ser Ser Leu Ala Val Ser Val Gly 1 5 10 15 Glu Lys Val Thr Met Ser Cys Lys Ser Ser Gln Ser Leu Leu Tyr Ser 20 25 30 Ser Asn Gln Lys Asn Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln 35 40 45 Ser Pro Lys Leu Leu Ile Tyr Trp Ala Ser Thr Arg Glu Ser Gly Val 50 55 60 Pro Asp Arg Phe Thr Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr 65 70 75 80 Ile Ser Ser Val Lys Ala Glu Asp Leu Ala Val Tyr Tyr Cys His Gln 85 90 95 Tyr Tyr Ser Tyr Tyr Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 110 Arg Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu 115 120 125 Gln Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe 130 135 140 Tyr Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln 145 150 155 160 Ser Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser 165 170 175 Thr Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu 180 185 190 Lys His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser 195 200 205 Pro Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 25687 <211> LENGTH: 112 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020276 <400> SEQUENCE: 25687 Asp Ile Val Met Ser Gln Ser Pro Ser Ser Leu Ala Val Ser Val Gly 1 5 10 15 Glu Lys Val Thr Met Ser Cys Lys Ser Ser Gln Ser Leu Leu Tyr Ser 20 25 30 Ser Asn Gln Lys Asn Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln 35 40 45 Ser Pro Lys Leu Leu Ile Tyr Trp Ala Ser Thr Arg Glu Ser Gly Val 50 55 60 Pro Asp Arg Phe Thr Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr 65 70 75 80 Ile Ser Ser Val Lys Ala Glu Asp Leu Ala Val Tyr Tyr Cys His Gln 85 90 95 Tyr Tyr Ser Tyr Tyr Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 110 <210> SEQ ID NO 25688 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020276 vlCDR1 <400> SEQUENCE: 25688 Lys Ser Ser Gln Ser Leu Leu Tyr Ser Ser Asn Gln Lys Asn Tyr Leu 1 5 10 15 Ala <210> SEQ ID NO 25689 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020276 vlCDR2 <400> SEQUENCE: 25689 Trp Ala Ser Thr Arg Glu Ser 1 5 <210> SEQ ID NO 25690 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020276 vlCDR3 <400> SEQUENCE: 25690 His Gln Tyr Tyr Ser Tyr Tyr Thr 1 5 <210> SEQ ID NO 25691 <211> LENGTH: 449 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020277 8C1A_H0L0_anti-BTLA_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 25691 Glu Val Gln Leu Gln Glu Ser Gly Pro Ser Leu Val Lys Pro Ser Gln 1 5 10 15 Thr Leu Ser Leu Thr Cys Ser Val Thr Gly Asp Ser Val Thr Ser Gly 20 25 30 Tyr Trp Asn Trp Ile Arg Lys Phe Pro Gly Asn Lys Leu Glu Tyr Met 35 40 45 Gly Tyr Ile Asn Tyr Ser Gly Ser Thr Tyr Tyr Asn Pro Ser Leu Lys 50 55 60 Ser Arg Ile Ser Ile Thr Arg Asp Thr Ser Lys Asn Gln Tyr Tyr Leu 65 70 75 80 Gln Leu Asn Ser Val Thr Thr Glu Asp Thr Ala Thr Tyr Tyr Cys Ala 85 90 95 Arg Ser Phe Ile Ala Thr Val Gly Tyr Ala Met Asp Tyr Trp Gly Gln 100 105 110 Gly Thr Ser Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val 115 120 125 Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala 130 135 140 Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser 145 150 155 160 Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val 165 170 175 Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro 180 185 190 Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys 195 200 205 Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp 210 215 220 Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro 225 230 235 240 Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser 245 250 255 Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp 260 265 270 Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn 275 280 285 Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val 290 295 300 Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu 305 310 315 320 Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys 325 330 335 Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr 340 345 350 Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr 355 360 365 Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu 370 375 380 Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu 385 390 395 400 Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys 405 410 415 Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu 420 425 430 Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly 435 440 445 Lys <210> SEQ ID NO 25692 <211> LENGTH: 120 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020277 <400> SEQUENCE: 25692 Glu Val Gln Leu Gln Glu Ser Gly Pro Ser Leu Val Lys Pro Ser Gln 1 5 10 15 Thr Leu Ser Leu Thr Cys Ser Val Thr Gly Asp Ser Val Thr Ser Gly 20 25 30 Tyr Trp Asn Trp Ile Arg Lys Phe Pro Gly Asn Lys Leu Glu Tyr Met 35 40 45 Gly Tyr Ile Asn Tyr Ser Gly Ser Thr Tyr Tyr Asn Pro Ser Leu Lys 50 55 60 Ser Arg Ile Ser Ile Thr Arg Asp Thr Ser Lys Asn Gln Tyr Tyr Leu 65 70 75 80 Gln Leu Asn Ser Val Thr Thr Glu Asp Thr Ala Thr Tyr Tyr Cys Ala 85 90 95 Arg Ser Phe Ile Ala Thr Val Gly Tyr Ala Met Asp Tyr Trp Gly Gln 100 105 110 Gly Thr Ser Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 25693 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020277 vhCDR1 <400> SEQUENCE: 25693 Ser Gly Tyr Trp Asn 1 5 <210> SEQ ID NO 25694 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020277 vhCDR2 <400> SEQUENCE: 25694 Tyr Ile Asn Tyr Ser Gly Ser Thr Tyr Tyr Asn Pro Ser Leu Lys Ser 1 5 10 15 <210> SEQ ID NO 25695 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020277 vhCDR3 <400> SEQUENCE: 25695 Ser Phe Ile Ala Thr Val Gly Tyr Ala Met Asp Tyr 1 5 10 <210> SEQ ID NO 25696 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020277 8C1A_H0L0_anti-BTLA_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 25696 Ser Ile Val Met Thr Gln Thr Pro Lys Phe Leu Leu Val Ser Ala Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Lys Ala Ser Gln Ser Val Asn Asn Asp 20 25 30 Val Ser Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile 35 40 45 Tyr Ser Ala Ser Asn Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Phe Thr Ile Ser Thr Val Gln Ala 65 70 75 80 Glu Asp Leu Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Trp 85 90 95 Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 25697 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020277 <400> SEQUENCE: 25697 Ser Ile Val Met Thr Gln Thr Pro Lys Phe Leu Leu Val Ser Ala Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Lys Ala Ser Gln Ser Val Asn Asn Asp 20 25 30 Val Ser Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile 35 40 45 Tyr Ser Ala Ser Asn Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Phe Thr Ile Ser Thr Val Gln Ala 65 70 75 80 Glu Asp Leu Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Trp 85 90 95 Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 25698 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020277 vlCDR1 <400> SEQUENCE: 25698 Lys Ala Ser Gln Ser Val Asn Asn Asp Val Ser 1 5 10 <210> SEQ ID NO 25699 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020277 vlCDR2 <400> SEQUENCE: 25699 Ser Ala Ser Asn Arg Tyr Thr 1 5 <210> SEQ ID NO 25700 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020277 vlCDR3 <400> SEQUENCE: 25700 Gln Gln Asp Tyr Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 25701 <211> LENGTH: 441 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020278 8C1B_H0L0_anti-BTLA_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 25701 Gln Val Gln Leu Gln Gln Pro Gly Ala Glu Leu Val Arg Pro Gly Ala 1 5 10 15 Ser Val Arg Leu Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 20 25 30 Trp Ile His Trp Val Lys Gln Arg Pro Gly Gln Gly Leu Glu Trp Ile 35 40 45 Gly Asn Ile Tyr Ser Ser Asp Ser Tyr Thr Asn Tyr Asn Gln Lys Phe 50 55 60 Lys Asp Lys Ala Thr Leu Thr Val Asp Lys Ser Ser Ser Thr Ala Tyr 65 70 75 80 Ile His Leu Ser Ser Pro Thr Ser Glu Asp Ser Ala Val Tyr Tyr Cys 85 90 95 Thr Arg Val Asp Tyr Trp Gly Gln Gly Thr Thr Leu Thr Val Ser Ser 100 105 110 Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys 115 120 125 Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr 130 135 140 Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser 145 150 155 160 Gly Val His Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser 165 170 175 Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr 180 185 190 Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys 195 200 205 Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys 210 215 220 Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys 225 230 235 240 Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val 245 250 255 Val Val Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr 260 265 270 Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu 275 280 285 Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His 290 295 300 Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys 305 310 315 320 Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln 325 330 335 Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met 340 345 350 Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro 355 360 365 Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn 370 375 380 Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu 385 390 395 400 Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val 405 410 415 Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln 420 425 430 Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 <210> SEQ ID NO 25702 <211> LENGTH: 112 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020278 <400> SEQUENCE: 25702 Gln Val Gln Leu Gln Gln Pro Gly Ala Glu Leu Val Arg Pro Gly Ala 1 5 10 15 Ser Val Arg Leu Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 20 25 30 Trp Ile His Trp Val Lys Gln Arg Pro Gly Gln Gly Leu Glu Trp Ile 35 40 45 Gly Asn Ile Tyr Ser Ser Asp Ser Tyr Thr Asn Tyr Asn Gln Lys Phe 50 55 60 Lys Asp Lys Ala Thr Leu Thr Val Asp Lys Ser Ser Ser Thr Ala Tyr 65 70 75 80 Ile His Leu Ser Ser Pro Thr Ser Glu Asp Ser Ala Val Tyr Tyr Cys 85 90 95 Thr Arg Val Asp Tyr Trp Gly Gln Gly Thr Thr Leu Thr Val Ser Ser 100 105 110 <210> SEQ ID NO 25703 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020278 vhCDR1 <400> SEQUENCE: 25703 Ser Tyr Trp Ile His 1 5 <210> SEQ ID NO 25704 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020278 vhCDR2 <400> SEQUENCE: 25704 Asn Ile Tyr Ser Ser Asp Ser Tyr Thr Asn Tyr Asn Gln Lys Phe Lys 1 5 10 15 Asp <210> SEQ ID NO 25705 <211> LENGTH: 3 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020278 vhCDR3 <400> SEQUENCE: 25705 Val Asp Tyr 1 <210> SEQ ID NO 25706 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020278 8C1B_H0L0_anti-BTLA_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 25706 Ser Ile Val Met Thr Gln Thr Pro Lys Phe Leu Leu Val Ser Ala Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Lys Ala Ser Gln Ser Val Asn Asn Asp 20 25 30 Val Ser Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile 35 40 45 Tyr Ser Ala Ser Asn Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Phe Thr Ile Ser Thr Val Gln Ala 65 70 75 80 Glu Asp Leu Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Trp 85 90 95 Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 25707 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020278 <400> SEQUENCE: 25707 Ser Ile Val Met Thr Gln Thr Pro Lys Phe Leu Leu Val Ser Ala Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Lys Ala Ser Gln Ser Val Asn Asn Asp 20 25 30 Val Ser Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile 35 40 45 Tyr Ser Ala Ser Asn Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Phe Thr Ile Ser Thr Val Gln Ala 65 70 75 80 Glu Asp Leu Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Trp 85 90 95 Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 25708 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020278 vlCDR1 <400> SEQUENCE: 25708 Lys Ala Ser Gln Ser Val Asn Asn Asp Val Ser 1 5 10 <210> SEQ ID NO 25709 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020278 vlCDR2 <400> SEQUENCE: 25709 Ser Ala Ser Asn Arg Tyr Thr 1 5 <210> SEQ ID NO 25710 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020278 vlCDR3 <400> SEQUENCE: 25710 Gln Gln Asp Tyr Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 25711 <211> LENGTH: 447 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020279 10B6_H0L0_anti-BTLA_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 25711 Gln Val Gln Leu Lys Glu Ser Gly Pro Gly Leu Val Ala Pro Ser Gln 1 5 10 15 Ser Leu Ser Ile Thr Cys Thr Val Ser Gly Phe Ser Leu Thr Gly Tyr 20 25 30 Gly Val Asn Trp Val Arg Gln Pro Pro Gly Lys Gly Leu Glu Trp Leu 35 40 45 Gly Met Ile Trp Ile Asp Gly Ser Thr Asp Tyr Asn Ser Ala Leu Lys 50 55 60 Ser Arg Leu Ser Ile Ser Lys Asp Asn Ser Lys Ser Gln Val Phe Leu 65 70 75 80 Lys Met Asn Ser Leu Gln Thr Asp Asp Thr Ala Arg Tyr Tyr Cys Ala 85 90 95 Arg Asp Arg Pro Asp Gly Arg Ala Met Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Ser Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr 210 215 220 His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val 225 230 235 240 Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr 245 250 255 Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu 260 265 270 Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys 275 280 285 Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser 290 295 300 Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys 305 310 315 320 Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile 325 330 335 Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro 340 345 350 Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu 355 360 365 Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn 370 375 380 Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser 385 390 395 400 Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg 405 410 415 Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu 420 425 430 His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 25712 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020279 <400> SEQUENCE: 25712 Gln Val Gln Leu Lys Glu Ser Gly Pro Gly Leu Val Ala Pro Ser Gln 1 5 10 15 Ser Leu Ser Ile Thr Cys Thr Val Ser Gly Phe Ser Leu Thr Gly Tyr 20 25 30 Gly Val Asn Trp Val Arg Gln Pro Pro Gly Lys Gly Leu Glu Trp Leu 35 40 45 Gly Met Ile Trp Ile Asp Gly Ser Thr Asp Tyr Asn Ser Ala Leu Lys 50 55 60 Ser Arg Leu Ser Ile Ser Lys Asp Asn Ser Lys Ser Gln Val Phe Leu 65 70 75 80 Lys Met Asn Ser Leu Gln Thr Asp Asp Thr Ala Arg Tyr Tyr Cys Ala 85 90 95 Arg Asp Arg Pro Asp Gly Arg Ala Met Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Ser Val Thr Val Ser Ser 115 <210> SEQ ID NO 25713 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020279 vhCDR1 <400> SEQUENCE: 25713 Gly Tyr Gly Val Asn 1 5 <210> SEQ ID NO 25714 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020279 vhCDR2 <400> SEQUENCE: 25714 Met Ile Trp Ile Asp Gly Ser Thr Asp Tyr Asn Ser Ala Leu Lys Ser 1 5 10 15 <210> SEQ ID NO 25715 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020279 vhCDR3 <400> SEQUENCE: 25715 Asp Arg Pro Asp Gly Arg Ala Met Asp Tyr 1 5 10 <210> SEQ ID NO 25716 <211> LENGTH: 213 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020279 10B6_H0L0_anti-BTLA_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 25716 Ser Ile Val Met Thr Gln Thr Pro Lys Phe Leu Leu Val Ser Ala Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Lys Ala Ser Gln Thr Val Ser Asn Asp 20 25 30 Val Thr Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile 35 40 45 Tyr Tyr Ala Ser Asn Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Phe Thr Ile Ser Thr Val Gln Ala 65 70 75 80 Glu Asp Leu Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Thr 85 90 95 Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys Arg Thr Val Ala Ala Pro 100 105 110 Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly Thr 115 120 125 Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala Lys 130 135 140 Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln Glu 145 150 155 160 Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser Ser 165 170 175 Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr Ala 180 185 190 Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser Phe 195 200 205 Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 25717 <211> LENGTH: 106 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020279 <400> SEQUENCE: 25717 Ser Ile Val Met Thr Gln Thr Pro Lys Phe Leu Leu Val Ser Ala Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Lys Ala Ser Gln Thr Val Ser Asn Asp 20 25 30 Val Thr Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile 35 40 45 Tyr Tyr Ala Ser Asn Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Phe Thr Ile Ser Thr Val Gln Ala 65 70 75 80 Glu Asp Leu Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Thr 85 90 95 Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 25718 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020279 vlCDR1 <400> SEQUENCE: 25718 Lys Ala Ser Gln Thr Val Ser Asn Asp Val Thr 1 5 10 <210> SEQ ID NO 25719 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020279 vlCDR2 <400> SEQUENCE: 25719 Tyr Ala Ser Asn Arg Tyr Thr 1 5 <210> SEQ ID NO 25720 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020279 vlCDR3 <400> SEQUENCE: 25720 Gln Gln Asp Tyr Ser Ser Pro Thr 1 5 <210> SEQ ID NO 25721 <211> LENGTH: 447 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020744 9C6_H0L1_anti-BTLA_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 25721 Gln Val Gln Leu Lys Glu Ser Gly Pro Gly Leu Val Ala Pro Ser Gln 1 5 10 15 Ser Leu Ser Ile Thr Cys Thr Val Ser Gly Phe Ser Leu Thr Gly Tyr 20 25 30 Gly Val Asn Trp Val Arg Gln Pro Pro Gly Lys Gly Leu Glu Trp Leu 35 40 45 Gly Met Ile Trp Ile Asp Gly Ser Thr Asp Tyr Asn Ser Ala Leu Lys 50 55 60 Ser Arg Leu Ser Ile Asn Lys Asp Asn Ser Lys Ser Gln Val Phe Leu 65 70 75 80 Lys Met Asn Ser Leu Gln Thr Asp Asp Thr Ala Arg Tyr Tyr Cys Ala 85 90 95 Arg Asp Arg Pro Asp Gly Arg Ala Met Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Ser Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr 210 215 220 His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val 225 230 235 240 Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr 245 250 255 Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu 260 265 270 Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys 275 280 285 Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser 290 295 300 Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys 305 310 315 320 Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile 325 330 335 Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro 340 345 350 Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu 355 360 365 Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn 370 375 380 Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser 385 390 395 400 Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg 405 410 415 Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu 420 425 430 His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 25722 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020744 <400> SEQUENCE: 25722 Gln Val Gln Leu Lys Glu Ser Gly Pro Gly Leu Val Ala Pro Ser Gln 1 5 10 15 Ser Leu Ser Ile Thr Cys Thr Val Ser Gly Phe Ser Leu Thr Gly Tyr 20 25 30 Gly Val Asn Trp Val Arg Gln Pro Pro Gly Lys Gly Leu Glu Trp Leu 35 40 45 Gly Met Ile Trp Ile Asp Gly Ser Thr Asp Tyr Asn Ser Ala Leu Lys 50 55 60 Ser Arg Leu Ser Ile Asn Lys Asp Asn Ser Lys Ser Gln Val Phe Leu 65 70 75 80 Lys Met Asn Ser Leu Gln Thr Asp Asp Thr Ala Arg Tyr Tyr Cys Ala 85 90 95 Arg Asp Arg Pro Asp Gly Arg Ala Met Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Ser Val Thr Val Ser Ser 115 <210> SEQ ID NO 25723 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020744 vhCDR1 <400> SEQUENCE: 25723 Gly Tyr Gly Val Asn 1 5 <210> SEQ ID NO 25724 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020744 vhCDR2 <400> SEQUENCE: 25724 Met Ile Trp Ile Asp Gly Ser Thr Asp Tyr Asn Ser Ala Leu Lys Ser 1 5 10 15 <210> SEQ ID NO 25725 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020744 vhCDR3 <400> SEQUENCE: 25725 Asp Arg Pro Asp Gly Arg Ala Met Asp Tyr 1 5 10 <210> SEQ ID NO 25726 <211> LENGTH: 213 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020744 9C6_H0L1_anti-BTLA_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 25726 Ser Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile 35 40 45 Tyr Tyr Ala Ser Asn Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala 65 70 75 80 Glu Asp Val Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Thr 85 90 95 Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys Arg Thr Val Ala Ala Pro 100 105 110 Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly Thr 115 120 125 Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala Lys 130 135 140 Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln Glu 145 150 155 160 Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser Ser 165 170 175 Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr Ala 180 185 190 Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser Phe 195 200 205 Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 25727 <211> LENGTH: 106 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020744 <400> SEQUENCE: 25727 Ser Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile 35 40 45 Tyr Tyr Ala Ser Asn Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala 65 70 75 80 Glu Asp Val Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Thr 85 90 95 Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 25728 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020744 vlCDR1 <400> SEQUENCE: 25728 Lys Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 25729 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020744 vlCDR2 <400> SEQUENCE: 25729 Tyr Ala Ser Asn Arg Tyr Thr 1 5 <210> SEQ ID NO 25730 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020744 vlCDR3 <400> SEQUENCE: 25730 Gln Gln Asp Tyr Ser Ser Pro Thr 1 5 <210> SEQ ID NO 25731 <211> LENGTH: 447 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020745 9C6_H0L2_anti-BTLA_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 25731 Gln Val Gln Leu Lys Glu Ser Gly Pro Gly Leu Val Ala Pro Ser Gln 1 5 10 15 Ser Leu Ser Ile Thr Cys Thr Val Ser Gly Phe Ser Leu Thr Gly Tyr 20 25 30 Gly Val Asn Trp Val Arg Gln Pro Pro Gly Lys Gly Leu Glu Trp Leu 35 40 45 Gly Met Ile Trp Ile Asp Gly Ser Thr Asp Tyr Asn Ser Ala Leu Lys 50 55 60 Ser Arg Leu Ser Ile Asn Lys Asp Asn Ser Lys Ser Gln Val Phe Leu 65 70 75 80 Lys Met Asn Ser Leu Gln Thr Asp Asp Thr Ala Arg Tyr Tyr Cys Ala 85 90 95 Arg Asp Arg Pro Asp Gly Arg Ala Met Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Ser Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr 210 215 220 His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val 225 230 235 240 Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr 245 250 255 Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu 260 265 270 Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys 275 280 285 Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser 290 295 300 Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys 305 310 315 320 Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile 325 330 335 Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro 340 345 350 Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu 355 360 365 Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn 370 375 380 Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser 385 390 395 400 Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg 405 410 415 Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu 420 425 430 His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 25732 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020745 <400> SEQUENCE: 25732 Gln Val Gln Leu Lys Glu Ser Gly Pro Gly Leu Val Ala Pro Ser Gln 1 5 10 15 Ser Leu Ser Ile Thr Cys Thr Val Ser Gly Phe Ser Leu Thr Gly Tyr 20 25 30 Gly Val Asn Trp Val Arg Gln Pro Pro Gly Lys Gly Leu Glu Trp Leu 35 40 45 Gly Met Ile Trp Ile Asp Gly Ser Thr Asp Tyr Asn Ser Ala Leu Lys 50 55 60 Ser Arg Leu Ser Ile Asn Lys Asp Asn Ser Lys Ser Gln Val Phe Leu 65 70 75 80 Lys Met Asn Ser Leu Gln Thr Asp Asp Thr Ala Arg Tyr Tyr Cys Ala 85 90 95 Arg Asp Arg Pro Asp Gly Arg Ala Met Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Ser Val Thr Val Ser Ser 115 <210> SEQ ID NO 25733 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020745 vhCDR1 <400> SEQUENCE: 25733 Gly Tyr Gly Val Asn 1 5 <210> SEQ ID NO 25734 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020745 vhCDR2 <400> SEQUENCE: 25734 Met Ile Trp Ile Asp Gly Ser Thr Asp Tyr Asn Ser Ala Leu Lys Ser 1 5 10 15 <210> SEQ ID NO 25735 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020745 vhCDR3 <400> SEQUENCE: 25735 Asp Arg Pro Asp Gly Arg Ala Met Asp Tyr 1 5 10 <210> SEQ ID NO 25736 <211> LENGTH: 213 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020745 9C6_H0L2_anti-BTLA_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 25736 Ser Ile Val Met Thr Gln Ser Pro Leu Ser Leu Pro Val Thr Pro Gly 1 5 10 15 Glu Pro Ala Ser Ile Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Leu Gln Lys Pro Gly Gln Ser Pro Gln Leu Leu Ile 35 40 45 Tyr Tyr Ala Ser Asn Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Leu Lys Ile Ser Arg Val Glu Ala 65 70 75 80 Glu Asp Val Gly Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Thr 85 90 95 Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys Arg Thr Val Ala Ala Pro 100 105 110 Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly Thr 115 120 125 Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala Lys 130 135 140 Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln Glu 145 150 155 160 Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser Ser 165 170 175 Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr Ala 180 185 190 Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser Phe 195 200 205 Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 25737 <211> LENGTH: 106 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020745 <400> SEQUENCE: 25737 Ser Ile Val Met Thr Gln Ser Pro Leu Ser Leu Pro Val Thr Pro Gly 1 5 10 15 Glu Pro Ala Ser Ile Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Leu Gln Lys Pro Gly Gln Ser Pro Gln Leu Leu Ile 35 40 45 Tyr Tyr Ala Ser Asn Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Leu Lys Ile Ser Arg Val Glu Ala 65 70 75 80 Glu Asp Val Gly Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Thr 85 90 95 Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 25738 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020745 vlCDR1 <400> SEQUENCE: 25738 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 25739 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020745 vlCDR2 <400> SEQUENCE: 25739 Tyr Ala Ser Asn Arg Tyr Thr 1 5 <210> SEQ ID NO 25740 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020745 vlCDR3 <400> SEQUENCE: 25740 Gln Gln Asp Tyr Ser Ser Pro Thr 1 5 <210> SEQ ID NO 25741 <211> LENGTH: 447 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020746 9C6_H1L0_anti-BTLA_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 25741 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Val Ser Gly Phe Ser Leu Thr Gly Tyr 20 25 30 Gly Val Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Met Ile Trp Ile Asp Gly Ser Thr Asp Tyr Asn Ser Lys Phe Gln 50 55 60 Gly Arg Val Thr Met Thr Lys Asp Asn Ser Lys Ser Thr Val Tyr Met 65 70 75 80 Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Asp Arg Pro Asp Gly Arg Ala Met Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr 210 215 220 His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val 225 230 235 240 Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr 245 250 255 Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu 260 265 270 Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys 275 280 285 Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser 290 295 300 Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys 305 310 315 320 Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile 325 330 335 Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro 340 345 350 Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu 355 360 365 Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn 370 375 380 Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser 385 390 395 400 Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg 405 410 415 Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu 420 425 430 His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 25742 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020746 <400> SEQUENCE: 25742 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Val Ser Gly Phe Ser Leu Thr Gly Tyr 20 25 30 Gly Val Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Met Ile Trp Ile Asp Gly Ser Thr Asp Tyr Asn Ser Lys Phe Gln 50 55 60 Gly Arg Val Thr Met Thr Lys Asp Asn Ser Lys Ser Thr Val Tyr Met 65 70 75 80 Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Asp Arg Pro Asp Gly Arg Ala Met Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 25743 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020746 vhCDR1 <400> SEQUENCE: 25743 Gly Tyr Gly Val Asn 1 5 <210> SEQ ID NO 25744 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020746 vhCDR2 <400> SEQUENCE: 25744 Met Ile Trp Ile Asp Gly Ser Thr Asp Tyr Asn Ser Lys Phe Gln Gly 1 5 10 15 <210> SEQ ID NO 25745 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020746 vhCDR3 <400> SEQUENCE: 25745 Asp Arg Pro Asp Gly Arg Ala Met Asp Tyr 1 5 10 <210> SEQ ID NO 25746 <211> LENGTH: 213 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020746 9C6_H1L0_anti-BTLA_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 25746 Ser Ile Val Met Thr Gln Thr Pro Lys Phe Leu Leu Val Ser Ala Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Lys Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile 35 40 45 Tyr Tyr Ala Ser Asn Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Phe Thr Ile Ser Thr Val Gln Ala 65 70 75 80 Glu Asp Leu Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Thr 85 90 95 Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys Arg Thr Val Ala Ala Pro 100 105 110 Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly Thr 115 120 125 Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala Lys 130 135 140 Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln Glu 145 150 155 160 Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser Ser 165 170 175 Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr Ala 180 185 190 Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser Phe 195 200 205 Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 25747 <211> LENGTH: 106 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020746 <400> SEQUENCE: 25747 Ser Ile Val Met Thr Gln Thr Pro Lys Phe Leu Leu Val Ser Ala Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Lys Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile 35 40 45 Tyr Tyr Ala Ser Asn Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Phe Thr Ile Ser Thr Val Gln Ala 65 70 75 80 Glu Asp Leu Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Thr 85 90 95 Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 25748 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020746 vlCDR1 <400> SEQUENCE: 25748 Lys Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 25749 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020746 vlCDR2 <400> SEQUENCE: 25749 Tyr Ala Ser Asn Arg Tyr Thr 1 5 <210> SEQ ID NO 25750 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020746 vlCDR3 <400> SEQUENCE: 25750 Gln Gln Asp Tyr Ser Ser Pro Thr 1 5 <210> SEQ ID NO 25751 <211> LENGTH: 447 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020747 9C6_H1L1_anti-BTLA_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 25751 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Val Ser Gly Phe Ser Leu Thr Gly Tyr 20 25 30 Gly Val Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Met Ile Trp Ile Asp Gly Ser Thr Asp Tyr Asn Ser Lys Phe Gln 50 55 60 Gly Arg Val Thr Met Thr Lys Asp Asn Ser Lys Ser Thr Val Tyr Met 65 70 75 80 Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Asp Arg Pro Asp Gly Arg Ala Met Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr 210 215 220 His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val 225 230 235 240 Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr 245 250 255 Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu 260 265 270 Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys 275 280 285 Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser 290 295 300 Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys 305 310 315 320 Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile 325 330 335 Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro 340 345 350 Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu 355 360 365 Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn 370 375 380 Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser 385 390 395 400 Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg 405 410 415 Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu 420 425 430 His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 25752 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020747 <400> SEQUENCE: 25752 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Val Ser Gly Phe Ser Leu Thr Gly Tyr 20 25 30 Gly Val Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Met Ile Trp Ile Asp Gly Ser Thr Asp Tyr Asn Ser Lys Phe Gln 50 55 60 Gly Arg Val Thr Met Thr Lys Asp Asn Ser Lys Ser Thr Val Tyr Met 65 70 75 80 Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Asp Arg Pro Asp Gly Arg Ala Met Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 25753 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020747 vhCDR1 <400> SEQUENCE: 25753 Gly Tyr Gly Val Asn 1 5 <210> SEQ ID NO 25754 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020747 vhCDR2 <400> SEQUENCE: 25754 Met Ile Trp Ile Asp Gly Ser Thr Asp Tyr Asn Ser Lys Phe Gln Gly 1 5 10 15 <210> SEQ ID NO 25755 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020747 vhCDR3 <400> SEQUENCE: 25755 Asp Arg Pro Asp Gly Arg Ala Met Asp Tyr 1 5 10 <210> SEQ ID NO 25756 <211> LENGTH: 213 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020747 9C6_H1L1_anti-BTLA_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 25756 Ser Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile 35 40 45 Tyr Tyr Ala Ser Asn Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala 65 70 75 80 Glu Asp Val Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Thr 85 90 95 Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys Arg Thr Val Ala Ala Pro 100 105 110 Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly Thr 115 120 125 Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala Lys 130 135 140 Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln Glu 145 150 155 160 Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser Ser 165 170 175 Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr Ala 180 185 190 Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser Phe 195 200 205 Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 25757 <211> LENGTH: 106 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020747 <400> SEQUENCE: 25757 Ser Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile 35 40 45 Tyr Tyr Ala Ser Asn Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala 65 70 75 80 Glu Asp Val Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Thr 85 90 95 Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 25758 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020747 vlCDR1 <400> SEQUENCE: 25758 Lys Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 25759 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020747 vlCDR2 <400> SEQUENCE: 25759 Tyr Ala Ser Asn Arg Tyr Thr 1 5 <210> SEQ ID NO 25760 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020747 vlCDR3 <400> SEQUENCE: 25760 Gln Gln Asp Tyr Ser Ser Pro Thr 1 5 <210> SEQ ID NO 25761 <211> LENGTH: 447 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020748 9C6_H1L2_anti-BTLA_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 25761 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Val Ser Gly Phe Ser Leu Thr Gly Tyr 20 25 30 Gly Val Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Met Ile Trp Ile Asp Gly Ser Thr Asp Tyr Asn Ser Lys Phe Gln 50 55 60 Gly Arg Val Thr Met Thr Lys Asp Asn Ser Lys Ser Thr Val Tyr Met 65 70 75 80 Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Asp Arg Pro Asp Gly Arg Ala Met Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr 210 215 220 His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val 225 230 235 240 Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr 245 250 255 Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu 260 265 270 Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys 275 280 285 Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser 290 295 300 Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys 305 310 315 320 Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile 325 330 335 Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro 340 345 350 Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu 355 360 365 Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn 370 375 380 Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser 385 390 395 400 Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg 405 410 415 Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu 420 425 430 His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 25762 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020748 <400> SEQUENCE: 25762 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Val Ser Gly Phe Ser Leu Thr Gly Tyr 20 25 30 Gly Val Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Met Ile Trp Ile Asp Gly Ser Thr Asp Tyr Asn Ser Lys Phe Gln 50 55 60 Gly Arg Val Thr Met Thr Lys Asp Asn Ser Lys Ser Thr Val Tyr Met 65 70 75 80 Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Asp Arg Pro Asp Gly Arg Ala Met Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 25763 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020748 vhCDR1 <400> SEQUENCE: 25763 Gly Tyr Gly Val Asn 1 5 <210> SEQ ID NO 25764 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020748 vhCDR2 <400> SEQUENCE: 25764 Met Ile Trp Ile Asp Gly Ser Thr Asp Tyr Asn Ser Lys Phe Gln Gly 1 5 10 15 <210> SEQ ID NO 25765 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020748 vhCDR3 <400> SEQUENCE: 25765 Asp Arg Pro Asp Gly Arg Ala Met Asp Tyr 1 5 10 <210> SEQ ID NO 25766 <211> LENGTH: 213 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020748 9C6_H1L2_anti-BTLA_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 25766 Ser Ile Val Met Thr Gln Ser Pro Leu Ser Leu Pro Val Thr Pro Gly 1 5 10 15 Glu Pro Ala Ser Ile Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Leu Gln Lys Pro Gly Gln Ser Pro Gln Leu Leu Ile 35 40 45 Tyr Tyr Ala Ser Asn Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Leu Lys Ile Ser Arg Val Glu Ala 65 70 75 80 Glu Asp Val Gly Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Thr 85 90 95 Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys Arg Thr Val Ala Ala Pro 100 105 110 Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly Thr 115 120 125 Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala Lys 130 135 140 Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln Glu 145 150 155 160 Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser Ser 165 170 175 Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr Ala 180 185 190 Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser Phe 195 200 205 Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 25767 <211> LENGTH: 106 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020748 <400> SEQUENCE: 25767 Ser Ile Val Met Thr Gln Ser Pro Leu Ser Leu Pro Val Thr Pro Gly 1 5 10 15 Glu Pro Ala Ser Ile Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Leu Gln Lys Pro Gly Gln Ser Pro Gln Leu Leu Ile 35 40 45 Tyr Tyr Ala Ser Asn Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Leu Lys Ile Ser Arg Val Glu Ala 65 70 75 80 Glu Asp Val Gly Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Thr 85 90 95 Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 25768 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020748 vlCDR1 <400> SEQUENCE: 25768 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 25769 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020748 vlCDR2 <400> SEQUENCE: 25769 Tyr Ala Ser Asn Arg Tyr Thr 1 5 <210> SEQ ID NO 25770 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020748 vlCDR3 <400> SEQUENCE: 25770 Gln Gln Asp Tyr Ser Ser Pro Thr 1 5 <210> SEQ ID NO 25771 <211> LENGTH: 447 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020749 9C6_H2L0_anti-BTLA_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 25771 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Val Ser Gly Phe Ser Leu Thr Gly Tyr 20 25 30 Gly Val Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Met Ile Trp Ile Asp Gly Ser Thr Asp Tyr Asn Pro Ser Val Lys 50 55 60 Gly Arg Phe Thr Ile Ser Lys Asp Asn Ser Lys Ser Thr Val Tyr Leu 65 70 75 80 Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Asp Arg Pro Asp Gly Arg Ala Met Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr 210 215 220 His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val 225 230 235 240 Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr 245 250 255 Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu 260 265 270 Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys 275 280 285 Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser 290 295 300 Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys 305 310 315 320 Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile 325 330 335 Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro 340 345 350 Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu 355 360 365 Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn 370 375 380 Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser 385 390 395 400 Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg 405 410 415 Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu 420 425 430 His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 25772 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020749 <400> SEQUENCE: 25772 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Val Ser Gly Phe Ser Leu Thr Gly Tyr 20 25 30 Gly Val Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Met Ile Trp Ile Asp Gly Ser Thr Asp Tyr Asn Pro Ser Val Lys 50 55 60 Gly Arg Phe Thr Ile Ser Lys Asp Asn Ser Lys Ser Thr Val Tyr Leu 65 70 75 80 Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Asp Arg Pro Asp Gly Arg Ala Met Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 25773 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020749 vhCDR1 <400> SEQUENCE: 25773 Gly Tyr Gly Val Asn 1 5 <210> SEQ ID NO 25774 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020749 vhCDR2 <400> SEQUENCE: 25774 Met Ile Trp Ile Asp Gly Ser Thr Asp Tyr Asn Pro Ser Val Lys Gly 1 5 10 15 <210> SEQ ID NO 25775 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020749 vhCDR3 <400> SEQUENCE: 25775 Asp Arg Pro Asp Gly Arg Ala Met Asp Tyr 1 5 10 <210> SEQ ID NO 25776 <211> LENGTH: 213 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020749 9C6_H2L0_anti-BTLA_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 25776 Ser Ile Val Met Thr Gln Thr Pro Lys Phe Leu Leu Val Ser Ala Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Lys Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile 35 40 45 Tyr Tyr Ala Ser Asn Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Phe Thr Ile Ser Thr Val Gln Ala 65 70 75 80 Glu Asp Leu Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Thr 85 90 95 Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys Arg Thr Val Ala Ala Pro 100 105 110 Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly Thr 115 120 125 Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala Lys 130 135 140 Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln Glu 145 150 155 160 Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser Ser 165 170 175 Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr Ala 180 185 190 Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser Phe 195 200 205 Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 25777 <211> LENGTH: 106 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020749 <400> SEQUENCE: 25777 Ser Ile Val Met Thr Gln Thr Pro Lys Phe Leu Leu Val Ser Ala Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Lys Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile 35 40 45 Tyr Tyr Ala Ser Asn Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Phe Thr Ile Ser Thr Val Gln Ala 65 70 75 80 Glu Asp Leu Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Thr 85 90 95 Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 25778 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020749 vlCDR1 <400> SEQUENCE: 25778 Lys Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 25779 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020749 vlCDR2 <400> SEQUENCE: 25779 Tyr Ala Ser Asn Arg Tyr Thr 1 5 <210> SEQ ID NO 25780 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020749 vlCDR3 <400> SEQUENCE: 25780 Gln Gln Asp Tyr Ser Ser Pro Thr 1 5 <210> SEQ ID NO 25781 <211> LENGTH: 447 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020750 9C6_H2L1_anti-BTLA_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 25781 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Val Ser Gly Phe Ser Leu Thr Gly Tyr 20 25 30 Gly Val Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Met Ile Trp Ile Asp Gly Ser Thr Asp Tyr Asn Pro Ser Val Lys 50 55 60 Gly Arg Phe Thr Ile Ser Lys Asp Asn Ser Lys Ser Thr Val Tyr Leu 65 70 75 80 Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Asp Arg Pro Asp Gly Arg Ala Met Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr 210 215 220 His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val 225 230 235 240 Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr 245 250 255 Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu 260 265 270 Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys 275 280 285 Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser 290 295 300 Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys 305 310 315 320 Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile 325 330 335 Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro 340 345 350 Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu 355 360 365 Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn 370 375 380 Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser 385 390 395 400 Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg 405 410 415 Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu 420 425 430 His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 25782 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020750 <400> SEQUENCE: 25782 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Val Ser Gly Phe Ser Leu Thr Gly Tyr 20 25 30 Gly Val Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Met Ile Trp Ile Asp Gly Ser Thr Asp Tyr Asn Pro Ser Val Lys 50 55 60 Gly Arg Phe Thr Ile Ser Lys Asp Asn Ser Lys Ser Thr Val Tyr Leu 65 70 75 80 Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Asp Arg Pro Asp Gly Arg Ala Met Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 25783 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020750 vhCDR1 <400> SEQUENCE: 25783 Gly Tyr Gly Val Asn 1 5 <210> SEQ ID NO 25784 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020750 vhCDR2 <400> SEQUENCE: 25784 Met Ile Trp Ile Asp Gly Ser Thr Asp Tyr Asn Pro Ser Val Lys Gly 1 5 10 15 <210> SEQ ID NO 25785 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020750 vhCDR3 <400> SEQUENCE: 25785 Asp Arg Pro Asp Gly Arg Ala Met Asp Tyr 1 5 10 <210> SEQ ID NO 25786 <211> LENGTH: 213 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020750 9C6_H2L1_anti-BTLA_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 25786 Ser Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile 35 40 45 Tyr Tyr Ala Ser Asn Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala 65 70 75 80 Glu Asp Val Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Thr 85 90 95 Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys Arg Thr Val Ala Ala Pro 100 105 110 Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly Thr 115 120 125 Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala Lys 130 135 140 Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln Glu 145 150 155 160 Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser Ser 165 170 175 Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr Ala 180 185 190 Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser Phe 195 200 205 Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 25787 <211> LENGTH: 106 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020750 <400> SEQUENCE: 25787 Ser Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile 35 40 45 Tyr Tyr Ala Ser Asn Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala 65 70 75 80 Glu Asp Val Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Thr 85 90 95 Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 25788 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020750 vlCDR1 <400> SEQUENCE: 25788 Lys Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 25789 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020750 vlCDR2 <400> SEQUENCE: 25789 Tyr Ala Ser Asn Arg Tyr Thr 1 5 <210> SEQ ID NO 25790 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020750 vlCDR3 <400> SEQUENCE: 25790 Gln Gln Asp Tyr Ser Ser Pro Thr 1 5 <210> SEQ ID NO 25791 <211> LENGTH: 447 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020751 9C6_H2L2_anti-BTLA_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 25791 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Val Ser Gly Phe Ser Leu Thr Gly Tyr 20 25 30 Gly Val Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Met Ile Trp Ile Asp Gly Ser Thr Asp Tyr Asn Pro Ser Val Lys 50 55 60 Gly Arg Phe Thr Ile Ser Lys Asp Asn Ser Lys Ser Thr Val Tyr Leu 65 70 75 80 Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Asp Arg Pro Asp Gly Arg Ala Met Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr 210 215 220 His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val 225 230 235 240 Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr 245 250 255 Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu 260 265 270 Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys 275 280 285 Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser 290 295 300 Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys 305 310 315 320 Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile 325 330 335 Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro 340 345 350 Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu 355 360 365 Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn 370 375 380 Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser 385 390 395 400 Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg 405 410 415 Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu 420 425 430 His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 25792 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020751 <400> SEQUENCE: 25792 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Val Ser Gly Phe Ser Leu Thr Gly Tyr 20 25 30 Gly Val Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Met Ile Trp Ile Asp Gly Ser Thr Asp Tyr Asn Pro Ser Val Lys 50 55 60 Gly Arg Phe Thr Ile Ser Lys Asp Asn Ser Lys Ser Thr Val Tyr Leu 65 70 75 80 Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Asp Arg Pro Asp Gly Arg Ala Met Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 25793 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020751 vhCDR1 <400> SEQUENCE: 25793 Gly Tyr Gly Val Asn 1 5 <210> SEQ ID NO 25794 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020751 vhCDR2 <400> SEQUENCE: 25794 Met Ile Trp Ile Asp Gly Ser Thr Asp Tyr Asn Pro Ser Val Lys Gly 1 5 10 15 <210> SEQ ID NO 25795 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020751 vhCDR3 <400> SEQUENCE: 25795 Asp Arg Pro Asp Gly Arg Ala Met Asp Tyr 1 5 10 <210> SEQ ID NO 25796 <211> LENGTH: 213 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020751 9C6_H2L2_anti-BTLA_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 25796 Ser Ile Val Met Thr Gln Ser Pro Leu Ser Leu Pro Val Thr Pro Gly 1 5 10 15 Glu Pro Ala Ser Ile Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Leu Gln Lys Pro Gly Gln Ser Pro Gln Leu Leu Ile 35 40 45 Tyr Tyr Ala Ser Asn Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Leu Lys Ile Ser Arg Val Glu Ala 65 70 75 80 Glu Asp Val Gly Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Thr 85 90 95 Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys Arg Thr Val Ala Ala Pro 100 105 110 Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly Thr 115 120 125 Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala Lys 130 135 140 Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln Glu 145 150 155 160 Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser Ser 165 170 175 Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr Ala 180 185 190 Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser Phe 195 200 205 Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 25797 <211> LENGTH: 106 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020751 <400> SEQUENCE: 25797 Ser Ile Val Met Thr Gln Ser Pro Leu Ser Leu Pro Val Thr Pro Gly 1 5 10 15 Glu Pro Ala Ser Ile Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Leu Gln Lys Pro Gly Gln Ser Pro Gln Leu Leu Ile 35 40 45 Tyr Tyr Ala Ser Asn Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Leu Lys Ile Ser Arg Val Glu Ala 65 70 75 80 Glu Asp Val Gly Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Thr 85 90 95 Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 25798 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020751 vlCDR1 <400> SEQUENCE: 25798 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 25799 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020751 vlCDR2 <400> SEQUENCE: 25799 Tyr Ala Ser Asn Arg Tyr Thr 1 5 <210> SEQ ID NO 25800 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020751 vlCDR3 <400> SEQUENCE: 25800 Gln Gln Asp Tyr Ser Ser Pro Thr 1 5 <210> SEQ ID NO 25801 <211> LENGTH: 447 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020752 9C6_H3L0_anti-BTLA_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 25801 Gln Val Thr Leu Lys Glu Ser Gly Pro Val Leu Val Lys Pro Thr Glu 1 5 10 15 Thr Leu Thr Leu Thr Cys Thr Val Ser Gly Phe Ser Leu Thr Gly Tyr 20 25 30 Gly Val Asn Trp Val Arg Gln Pro Pro Gly Lys Gly Leu Glu Trp Leu 35 40 45 Ala Met Ile Trp Ile Asp Gly Ser Thr Asp Tyr Asn Pro Ser Leu Lys 50 55 60 Ser Arg Leu Thr Ile Ser Lys Asp Asn Ser Lys Ser Gln Val Val Leu 65 70 75 80 Thr Met Thr Asn Met Asp Pro Val Asp Thr Ala Thr Tyr Tyr Cys Ala 85 90 95 Arg Asp Arg Pro Asp Gly Arg Ala Met Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr 210 215 220 His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val 225 230 235 240 Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr 245 250 255 Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu 260 265 270 Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys 275 280 285 Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser 290 295 300 Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys 305 310 315 320 Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile 325 330 335 Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro 340 345 350 Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu 355 360 365 Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn 370 375 380 Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser 385 390 395 400 Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg 405 410 415 Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu 420 425 430 His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 25802 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020752 <400> SEQUENCE: 25802 Gln Val Thr Leu Lys Glu Ser Gly Pro Val Leu Val Lys Pro Thr Glu 1 5 10 15 Thr Leu Thr Leu Thr Cys Thr Val Ser Gly Phe Ser Leu Thr Gly Tyr 20 25 30 Gly Val Asn Trp Val Arg Gln Pro Pro Gly Lys Gly Leu Glu Trp Leu 35 40 45 Ala Met Ile Trp Ile Asp Gly Ser Thr Asp Tyr Asn Pro Ser Leu Lys 50 55 60 Ser Arg Leu Thr Ile Ser Lys Asp Asn Ser Lys Ser Gln Val Val Leu 65 70 75 80 Thr Met Thr Asn Met Asp Pro Val Asp Thr Ala Thr Tyr Tyr Cys Ala 85 90 95 Arg Asp Arg Pro Asp Gly Arg Ala Met Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 25803 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020752 vhCDR1 <400> SEQUENCE: 25803 Gly Tyr Gly Val Asn 1 5 <210> SEQ ID NO 25804 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020752 vhCDR2 <400> SEQUENCE: 25804 Met Ile Trp Ile Asp Gly Ser Thr Asp Tyr Asn Pro Ser Leu Lys Ser 1 5 10 15 <210> SEQ ID NO 25805 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020752 vhCDR3 <400> SEQUENCE: 25805 Asp Arg Pro Asp Gly Arg Ala Met Asp Tyr 1 5 10 <210> SEQ ID NO 25806 <211> LENGTH: 213 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020752 9C6_H3L0_anti-BTLA_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 25806 Ser Ile Val Met Thr Gln Thr Pro Lys Phe Leu Leu Val Ser Ala Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Lys Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile 35 40 45 Tyr Tyr Ala Ser Asn Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Phe Thr Ile Ser Thr Val Gln Ala 65 70 75 80 Glu Asp Leu Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Thr 85 90 95 Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys Arg Thr Val Ala Ala Pro 100 105 110 Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly Thr 115 120 125 Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala Lys 130 135 140 Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln Glu 145 150 155 160 Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser Ser 165 170 175 Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr Ala 180 185 190 Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser Phe 195 200 205 Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 25807 <211> LENGTH: 106 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020752 <400> SEQUENCE: 25807 Ser Ile Val Met Thr Gln Thr Pro Lys Phe Leu Leu Val Ser Ala Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Lys Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile 35 40 45 Tyr Tyr Ala Ser Asn Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Phe Thr Ile Ser Thr Val Gln Ala 65 70 75 80 Glu Asp Leu Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Thr 85 90 95 Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 25808 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020752 vlCDR1 <400> SEQUENCE: 25808 Lys Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 25809 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020752 vlCDR2 <400> SEQUENCE: 25809 Tyr Ala Ser Asn Arg Tyr Thr 1 5 <210> SEQ ID NO 25810 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020752 vlCDR3 <400> SEQUENCE: 25810 Gln Gln Asp Tyr Ser Ser Pro Thr 1 5 <210> SEQ ID NO 25811 <211> LENGTH: 447 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020753 9C6_H3L1_anti-BTLA_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 25811 Gln Val Thr Leu Lys Glu Ser Gly Pro Val Leu Val Lys Pro Thr Glu 1 5 10 15 Thr Leu Thr Leu Thr Cys Thr Val Ser Gly Phe Ser Leu Thr Gly Tyr 20 25 30 Gly Val Asn Trp Val Arg Gln Pro Pro Gly Lys Gly Leu Glu Trp Leu 35 40 45 Ala Met Ile Trp Ile Asp Gly Ser Thr Asp Tyr Asn Pro Ser Leu Lys 50 55 60 Ser Arg Leu Thr Ile Ser Lys Asp Asn Ser Lys Ser Gln Val Val Leu 65 70 75 80 Thr Met Thr Asn Met Asp Pro Val Asp Thr Ala Thr Tyr Tyr Cys Ala 85 90 95 Arg Asp Arg Pro Asp Gly Arg Ala Met Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr 210 215 220 His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val 225 230 235 240 Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr 245 250 255 Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu 260 265 270 Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys 275 280 285 Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser 290 295 300 Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys 305 310 315 320 Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile 325 330 335 Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro 340 345 350 Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu 355 360 365 Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn 370 375 380 Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser 385 390 395 400 Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg 405 410 415 Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu 420 425 430 His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 25812 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020753 <400> SEQUENCE: 25812 Gln Val Thr Leu Lys Glu Ser Gly Pro Val Leu Val Lys Pro Thr Glu 1 5 10 15 Thr Leu Thr Leu Thr Cys Thr Val Ser Gly Phe Ser Leu Thr Gly Tyr 20 25 30 Gly Val Asn Trp Val Arg Gln Pro Pro Gly Lys Gly Leu Glu Trp Leu 35 40 45 Ala Met Ile Trp Ile Asp Gly Ser Thr Asp Tyr Asn Pro Ser Leu Lys 50 55 60 Ser Arg Leu Thr Ile Ser Lys Asp Asn Ser Lys Ser Gln Val Val Leu 65 70 75 80 Thr Met Thr Asn Met Asp Pro Val Asp Thr Ala Thr Tyr Tyr Cys Ala 85 90 95 Arg Asp Arg Pro Asp Gly Arg Ala Met Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 25813 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020753 vhCDR1 <400> SEQUENCE: 25813 Gly Tyr Gly Val Asn 1 5 <210> SEQ ID NO 25814 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020753 vhCDR2 <400> SEQUENCE: 25814 Met Ile Trp Ile Asp Gly Ser Thr Asp Tyr Asn Pro Ser Leu Lys Ser 1 5 10 15 <210> SEQ ID NO 25815 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020753 vhCDR3 <400> SEQUENCE: 25815 Asp Arg Pro Asp Gly Arg Ala Met Asp Tyr 1 5 10 <210> SEQ ID NO 25816 <211> LENGTH: 213 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020753 9C6_H3L1_anti-BTLA_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 25816 Ser Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile 35 40 45 Tyr Tyr Ala Ser Asn Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala 65 70 75 80 Glu Asp Val Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Thr 85 90 95 Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys Arg Thr Val Ala Ala Pro 100 105 110 Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly Thr 115 120 125 Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala Lys 130 135 140 Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln Glu 145 150 155 160 Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser Ser 165 170 175 Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr Ala 180 185 190 Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser Phe 195 200 205 Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 25817 <211> LENGTH: 106 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020753 <400> SEQUENCE: 25817 Ser Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile 35 40 45 Tyr Tyr Ala Ser Asn Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala 65 70 75 80 Glu Asp Val Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Thr 85 90 95 Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 25818 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020753 vlCDR1 <400> SEQUENCE: 25818 Lys Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 25819 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020753 vlCDR2 <400> SEQUENCE: 25819 Tyr Ala Ser Asn Arg Tyr Thr 1 5 <210> SEQ ID NO 25820 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020753 vlCDR3 <400> SEQUENCE: 25820 Gln Gln Asp Tyr Ser Ser Pro Thr 1 5 <210> SEQ ID NO 25821 <211> LENGTH: 447 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020754 9C6_H3L2_anti-BTLA_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 25821 Gln Val Thr Leu Lys Glu Ser Gly Pro Val Leu Val Lys Pro Thr Glu 1 5 10 15 Thr Leu Thr Leu Thr Cys Thr Val Ser Gly Phe Ser Leu Thr Gly Tyr 20 25 30 Gly Val Asn Trp Val Arg Gln Pro Pro Gly Lys Gly Leu Glu Trp Leu 35 40 45 Ala Met Ile Trp Ile Asp Gly Ser Thr Asp Tyr Asn Pro Ser Leu Lys 50 55 60 Ser Arg Leu Thr Ile Ser Lys Asp Asn Ser Lys Ser Gln Val Val Leu 65 70 75 80 Thr Met Thr Asn Met Asp Pro Val Asp Thr Ala Thr Tyr Tyr Cys Ala 85 90 95 Arg Asp Arg Pro Asp Gly Arg Ala Met Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr 210 215 220 His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val 225 230 235 240 Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr 245 250 255 Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu 260 265 270 Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys 275 280 285 Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser 290 295 300 Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys 305 310 315 320 Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile 325 330 335 Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro 340 345 350 Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu 355 360 365 Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn 370 375 380 Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser 385 390 395 400 Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg 405 410 415 Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu 420 425 430 His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 25822 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020754 <400> SEQUENCE: 25822 Gln Val Thr Leu Lys Glu Ser Gly Pro Val Leu Val Lys Pro Thr Glu 1 5 10 15 Thr Leu Thr Leu Thr Cys Thr Val Ser Gly Phe Ser Leu Thr Gly Tyr 20 25 30 Gly Val Asn Trp Val Arg Gln Pro Pro Gly Lys Gly Leu Glu Trp Leu 35 40 45 Ala Met Ile Trp Ile Asp Gly Ser Thr Asp Tyr Asn Pro Ser Leu Lys 50 55 60 Ser Arg Leu Thr Ile Ser Lys Asp Asn Ser Lys Ser Gln Val Val Leu 65 70 75 80 Thr Met Thr Asn Met Asp Pro Val Asp Thr Ala Thr Tyr Tyr Cys Ala 85 90 95 Arg Asp Arg Pro Asp Gly Arg Ala Met Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 25823 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020754 vhCDR1 <400> SEQUENCE: 25823 Gly Tyr Gly Val Asn 1 5 <210> SEQ ID NO 25824 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020754 vhCDR2 <400> SEQUENCE: 25824 Met Ile Trp Ile Asp Gly Ser Thr Asp Tyr Asn Pro Ser Leu Lys Ser 1 5 10 15 <210> SEQ ID NO 25825 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020754 vhCDR3 <400> SEQUENCE: 25825 Asp Arg Pro Asp Gly Arg Ala Met Asp Tyr 1 5 10 <210> SEQ ID NO 25826 <211> LENGTH: 213 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020754 9C6_H3L2_anti-BTLA_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 25826 Ser Ile Val Met Thr Gln Ser Pro Leu Ser Leu Pro Val Thr Pro Gly 1 5 10 15 Glu Pro Ala Ser Ile Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Leu Gln Lys Pro Gly Gln Ser Pro Gln Leu Leu Ile 35 40 45 Tyr Tyr Ala Ser Asn Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Leu Lys Ile Ser Arg Val Glu Ala 65 70 75 80 Glu Asp Val Gly Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Thr 85 90 95 Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys Arg Thr Val Ala Ala Pro 100 105 110 Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly Thr 115 120 125 Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala Lys 130 135 140 Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln Glu 145 150 155 160 Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser Ser 165 170 175 Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr Ala 180 185 190 Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser Phe 195 200 205 Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 25827 <211> LENGTH: 106 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020754 <400> SEQUENCE: 25827 Ser Ile Val Met Thr Gln Ser Pro Leu Ser Leu Pro Val Thr Pro Gly 1 5 10 15 Glu Pro Ala Ser Ile Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Leu Gln Lys Pro Gly Gln Ser Pro Gln Leu Leu Ile 35 40 45 Tyr Tyr Ala Ser Asn Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Leu Lys Ile Ser Arg Val Glu Ala 65 70 75 80 Glu Asp Val Gly Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Thr 85 90 95 Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 25828 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020754 vlCDR1 <400> SEQUENCE: 25828 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 25829 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020754 vlCDR2 <400> SEQUENCE: 25829 Tyr Ala Ser Asn Arg Tyr Thr 1 5 <210> SEQ ID NO 25830 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020754 vlCDR3 <400> SEQUENCE: 25830 Gln Gln Asp Tyr Ser Ser Pro Thr 1 5 <210> SEQ ID NO 25831 <211> LENGTH: 443 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020758 12E6_H0L1_anti-BTLA_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 25831 Gln Val Gln Leu Gln Gln Ser Gly Ala Glu Leu Met Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Ile Ser Cys Lys Ala Thr Gly Tyr Thr Phe Ser Asn Tyr 20 25 30 Trp Ile Glu Trp Val Lys Gln Arg Pro Gly His Gly Leu Glu Trp Ile 35 40 45 Gly Glu Ile Leu Pro Gly Ser Gly Gly Thr Asn Tyr Asn Glu Lys Phe 50 55 60 Lys Gly Lys Ala Thr Phe Thr Ala Asp Thr Ser Ser Asn Thr Ala Tyr 65 70 75 80 Met Gln Leu Ser Gly Leu Thr Ser Glu Asp Ser Ala Val Tyr Tyr Cys 85 90 95 Ala Ser Pro Arg Tyr Asp Leu Trp Gly Gln Gly Thr Ser Val Thr Ala 100 105 110 Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser 115 120 125 Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys 130 135 140 Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu 145 150 155 160 Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu 165 170 175 Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr 180 185 190 Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asn Thr Lys Val 195 200 205 Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro 210 215 220 Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro 225 230 235 240 Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr 245 250 255 Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn 260 265 270 Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg 275 280 285 Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val 290 295 300 Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser 305 310 315 320 Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys 325 330 335 Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu 340 345 350 Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val Lys Gly Phe 355 360 365 Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu 370 375 380 Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe 385 390 395 400 Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly 405 410 415 Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn His Tyr 420 425 430 Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 <210> SEQ ID NO 25832 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020758 vhCDR1 <400> SEQUENCE: 25832 Asn Tyr Trp Ile Glu 1 5 <210> SEQ ID NO 25833 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020758 vhCDR2 <400> SEQUENCE: 25833 Glu Ile Leu Pro Gly Ser Gly Gly Thr Asn Tyr Asn Glu Lys Phe Lys 1 5 10 15 Gly <210> SEQ ID NO 25834 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020758 vhCDR3 <400> SEQUENCE: 25834 Pro Arg Tyr Asp Leu 1 5 <210> SEQ ID NO 25835 <211> LENGTH: 219 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020758 12E6_H0L1_anti-BTLA_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 25835 Asp Val Val Leu Thr Gln Ser Pro Leu Ser Leu Pro Val Thr Leu Gly 1 5 10 15 Gln Pro Ala Ser Ile Ser Cys Arg Ser Ser Gln Ser Leu Leu His Ser 20 25 30 Asp Gly Glu Thr Tyr Leu Asn Tyr Phe Gln Gln Arg Pro Gly Gln Ser 35 40 45 Pro Arg Arg Leu Ile Tyr Leu Val Ser Lys Arg Asp Ser Gly Val Pro 50 55 60 Asp Arg Phe Thr Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Lys Ile 65 70 75 80 Ser Arg Val Glu Ala Glu Asp Val Gly Val Tyr Tyr Cys Trp Gln Gly 85 90 95 Ile His Phe Pro Gln Thr Phe Gly Arg Gly Thr Lys Leu Glu Ile Lys 100 105 110 Arg Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu 115 120 125 Gln Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe 130 135 140 Tyr Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln 145 150 155 160 Ser Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser 165 170 175 Thr Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu 180 185 190 Lys His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser 195 200 205 Pro Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 25836 <211> LENGTH: 112 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020758 <400> SEQUENCE: 25836 Asp Val Val Leu Thr Gln Ser Pro Leu Ser Leu Pro Val Thr Leu Gly 1 5 10 15 Gln Pro Ala Ser Ile Ser Cys Arg Ser Ser Gln Ser Leu Leu His Ser 20 25 30 Asp Gly Glu Thr Tyr Leu Asn Tyr Phe Gln Gln Arg Pro Gly Gln Ser 35 40 45 Pro Arg Arg Leu Ile Tyr Leu Val Ser Lys Arg Asp Ser Gly Val Pro 50 55 60 Asp Arg Phe Thr Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Lys Ile 65 70 75 80 Ser Arg Val Glu Ala Glu Asp Val Gly Val Tyr Tyr Cys Trp Gln Gly 85 90 95 Ile His Phe Pro Gln Thr Phe Gly Arg Gly Thr Lys Leu Glu Ile Lys 100 105 110 <210> SEQ ID NO 25837 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020758 vlCDR1 <400> SEQUENCE: 25837 Arg Ser Ser Gln Ser Leu Leu His Ser Asp Gly Glu Thr Tyr Leu Asn 1 5 10 15 <210> SEQ ID NO 25838 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020758 vlCDR2 <400> SEQUENCE: 25838 Leu Val Ser Lys Arg Asp Ser 1 5 <210> SEQ ID NO 25839 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020758 vlCDR3 <400> SEQUENCE: 25839 Trp Gln Gly Ile His Phe Pro Gln Thr 1 5 <210> SEQ ID NO 25840 <211> LENGTH: 443 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020759 12E6_H1L0_anti-BTLA_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 25840 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Ser Asn Tyr 20 25 30 Gly Ile Glu Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Glu Ile Leu Pro Gly Ser Gly Gly Thr Asn Tyr Asn Glu Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Ala Asp Thr Ser Ile Asn Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Ser Pro Arg Tyr Asp Leu Trp Gly Gln Gly Thr Leu Val Thr Val 100 105 110 Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser 115 120 125 Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys 130 135 140 Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu 145 150 155 160 Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu 165 170 175 Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr 180 185 190 Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asn Thr Lys Val 195 200 205 Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro 210 215 220 Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro 225 230 235 240 Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr 245 250 255 Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn 260 265 270 Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg 275 280 285 Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val 290 295 300 Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser 305 310 315 320 Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys 325 330 335 Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu 340 345 350 Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val Lys Gly Phe 355 360 365 Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu 370 375 380 Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe 385 390 395 400 Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly 405 410 415 Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn His Tyr 420 425 430 Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 <210> SEQ ID NO 25841 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020759 <400> SEQUENCE: 25841 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Ser Asn Tyr 20 25 30 Gly Ile Glu Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Glu Ile Leu Pro Gly Ser Gly Gly Thr Asn Tyr Asn Glu Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Ala Asp Thr Ser Ile Asn Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Ser Pro Arg Tyr Asp Leu Trp Gly Gln Gly Thr Leu Val Thr Val 100 105 110 Ser Ser <210> SEQ ID NO 25842 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020759 vhCDR1 <400> SEQUENCE: 25842 Asn Tyr Gly Ile Glu 1 5 <210> SEQ ID NO 25843 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020759 vhCDR2 <400> SEQUENCE: 25843 Glu Ile Leu Pro Gly Ser Gly Gly Thr Asn Tyr Asn Glu Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 25844 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020759 vhCDR3 <400> SEQUENCE: 25844 Pro Arg Tyr Asp Leu 1 5 <210> SEQ ID NO 25845 <211> LENGTH: 219 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020759 12E6_H1L0_anti-BTLA_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 25845 Asp Val Val Met Thr Gln Thr Pro Leu Thr Leu Ser Val Thr Val Gly 1 5 10 15 Gln Pro Ala Ser Ile Ser Cys Lys Ser Ser Gln Ser Leu Leu His Ser 20 25 30 Asp Gly Glu Thr Tyr Leu Asn Trp Phe Leu Gln Arg Pro Gly Gln Ser 35 40 45 Pro Lys Arg Leu Ile Tyr Leu Val Ser Lys Arg Asp Ser Gly Val Pro 50 55 60 Asp Arg Phe Thr Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Lys Ile 65 70 75 80 Ser Arg Val Glu Ala Glu Asp Leu Gly Val Tyr Tyr Cys Trp Gln Gly 85 90 95 Ile His Phe Pro Gln Thr Phe Gly Arg Gly Thr Lys Leu Glu Ile Lys 100 105 110 Arg Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu 115 120 125 Gln Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe 130 135 140 Tyr Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln 145 150 155 160 Ser Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser 165 170 175 Thr Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu 180 185 190 Lys His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser 195 200 205 Pro Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 25846 <211> LENGTH: 112 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020759 <400> SEQUENCE: 25846 Asp Val Val Met Thr Gln Thr Pro Leu Thr Leu Ser Val Thr Val Gly 1 5 10 15 Gln Pro Ala Ser Ile Ser Cys Lys Ser Ser Gln Ser Leu Leu His Ser 20 25 30 Asp Gly Glu Thr Tyr Leu Asn Trp Phe Leu Gln Arg Pro Gly Gln Ser 35 40 45 Pro Lys Arg Leu Ile Tyr Leu Val Ser Lys Arg Asp Ser Gly Val Pro 50 55 60 Asp Arg Phe Thr Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Lys Ile 65 70 75 80 Ser Arg Val Glu Ala Glu Asp Leu Gly Val Tyr Tyr Cys Trp Gln Gly 85 90 95 Ile His Phe Pro Gln Thr Phe Gly Arg Gly Thr Lys Leu Glu Ile Lys 100 105 110 <210> SEQ ID NO 25847 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020759 vlCDR1 <400> SEQUENCE: 25847 Lys Ser Ser Gln Ser Leu Leu His Ser Asp Gly Glu Thr Tyr Leu Asn 1 5 10 15 <210> SEQ ID NO 25848 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020759 vlCDR2 <400> SEQUENCE: 25848 Leu Val Ser Lys Arg Asp Ser 1 5 <210> SEQ ID NO 25849 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020759 vlCDR3 <400> SEQUENCE: 25849 Trp Gln Gly Ile His Phe Pro Gln Thr 1 5 <210> SEQ ID NO 25850 <211> LENGTH: 443 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020760 12E6_H1L1_anti-BTLA_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 25850 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Ser Asn Tyr 20 25 30 Gly Ile Glu Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Glu Ile Leu Pro Gly Ser Gly Gly Thr Asn Tyr Asn Glu Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Ala Asp Thr Ser Ile Asn Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Ser Pro Arg Tyr Asp Leu Trp Gly Gln Gly Thr Leu Val Thr Val 100 105 110 Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser 115 120 125 Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys 130 135 140 Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu 145 150 155 160 Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu 165 170 175 Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr 180 185 190 Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asn Thr Lys Val 195 200 205 Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro 210 215 220 Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro 225 230 235 240 Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr 245 250 255 Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn 260 265 270 Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg 275 280 285 Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val 290 295 300 Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser 305 310 315 320 Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys 325 330 335 Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu 340 345 350 Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val Lys Gly Phe 355 360 365 Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu 370 375 380 Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe 385 390 395 400 Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly 405 410 415 Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn His Tyr 420 425 430 Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 <210> SEQ ID NO 25851 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020760 <400> SEQUENCE: 25851 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Ser Asn Tyr 20 25 30 Gly Ile Glu Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Glu Ile Leu Pro Gly Ser Gly Gly Thr Asn Tyr Asn Glu Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Ala Asp Thr Ser Ile Asn Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Ser Pro Arg Tyr Asp Leu Trp Gly Gln Gly Thr Leu Val Thr Val 100 105 110 Ser Ser <210> SEQ ID NO 25852 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020760 vhCDR1 <400> SEQUENCE: 25852 Asn Tyr Gly Ile Glu 1 5 <210> SEQ ID NO 25853 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020760 vhCDR2 <400> SEQUENCE: 25853 Glu Ile Leu Pro Gly Ser Gly Gly Thr Asn Tyr Asn Glu Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 25854 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020760 vhCDR3 <400> SEQUENCE: 25854 Pro Arg Tyr Asp Leu 1 5 <210> SEQ ID NO 25855 <211> LENGTH: 219 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020760 12E6_H1L1_anti-BTLA_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 25855 Asp Val Val Leu Thr Gln Ser Pro Leu Ser Leu Pro Val Thr Leu Gly 1 5 10 15 Gln Pro Ala Ser Ile Ser Cys Arg Ser Ser Gln Ser Leu Leu His Ser 20 25 30 Asp Gly Glu Thr Tyr Leu Asn Tyr Phe Gln Gln Arg Pro Gly Gln Ser 35 40 45 Pro Arg Arg Leu Ile Tyr Leu Val Ser Lys Arg Asp Ser Gly Val Pro 50 55 60 Asp Arg Phe Thr Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Lys Ile 65 70 75 80 Ser Arg Val Glu Ala Glu Asp Val Gly Val Tyr Tyr Cys Trp Gln Gly 85 90 95 Ile His Phe Pro Gln Thr Phe Gly Arg Gly Thr Lys Leu Glu Ile Lys 100 105 110 Arg Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu 115 120 125 Gln Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe 130 135 140 Tyr Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln 145 150 155 160 Ser Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser 165 170 175 Thr Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu 180 185 190 Lys His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser 195 200 205 Pro Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 25856 <211> LENGTH: 112 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020760 <400> SEQUENCE: 25856 Asp Val Val Leu Thr Gln Ser Pro Leu Ser Leu Pro Val Thr Leu Gly 1 5 10 15 Gln Pro Ala Ser Ile Ser Cys Arg Ser Ser Gln Ser Leu Leu His Ser 20 25 30 Asp Gly Glu Thr Tyr Leu Asn Tyr Phe Gln Gln Arg Pro Gly Gln Ser 35 40 45 Pro Arg Arg Leu Ile Tyr Leu Val Ser Lys Arg Asp Ser Gly Val Pro 50 55 60 Asp Arg Phe Thr Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Lys Ile 65 70 75 80 Ser Arg Val Glu Ala Glu Asp Val Gly Val Tyr Tyr Cys Trp Gln Gly 85 90 95 Ile His Phe Pro Gln Thr Phe Gly Arg Gly Thr Lys Leu Glu Ile Lys 100 105 110 <210> SEQ ID NO 25857 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020760 vlCDR1 <400> SEQUENCE: 25857 Arg Ser Ser Gln Ser Leu Leu His Ser Asp Gly Glu Thr Tyr Leu Asn 1 5 10 15 <210> SEQ ID NO 25858 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020760 vlCDR2 <400> SEQUENCE: 25858 Leu Val Ser Lys Arg Asp Ser 1 5 <210> SEQ ID NO 25859 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020760 vlCDR3 <400> SEQUENCE: 25859 Trp Gln Gly Ile His Phe Pro Gln Thr 1 5 <210> SEQ ID NO 25860 <211> LENGTH: 443 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020761 12E6_H2L0_anti-BTLA_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 25860 Glu Val Gln Leu Leu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Tyr Thr Phe Ser Asn Tyr 20 25 30 Gly Ile Glu Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Glu Ile Leu Pro Gly Ser Gly Gly Thr Asn Tyr Asn Pro Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Ala Asp Thr Ser Lys Asn Thr Ala Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Ser Pro Arg Tyr Asp Leu Trp Gly Gln Gly Thr Leu Val Thr Val 100 105 110 Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser 115 120 125 Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys 130 135 140 Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu 145 150 155 160 Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu 165 170 175 Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr 180 185 190 Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asn Thr Lys Val 195 200 205 Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro 210 215 220 Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro 225 230 235 240 Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr 245 250 255 Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn 260 265 270 Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg 275 280 285 Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val 290 295 300 Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser 305 310 315 320 Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys 325 330 335 Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu 340 345 350 Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val Lys Gly Phe 355 360 365 Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu 370 375 380 Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe 385 390 395 400 Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly 405 410 415 Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn His Tyr 420 425 430 Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 <210> SEQ ID NO 25861 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020761 <400> SEQUENCE: 25861 Glu Val Gln Leu Leu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Tyr Thr Phe Ser Asn Tyr 20 25 30 Gly Ile Glu Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Glu Ile Leu Pro Gly Ser Gly Gly Thr Asn Tyr Asn Pro Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Ala Asp Thr Ser Lys Asn Thr Ala Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Ser Pro Arg Tyr Asp Leu Trp Gly Gln Gly Thr Leu Val Thr Val 100 105 110 Ser Ser <210> SEQ ID NO 25862 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020761 vhCDR1 <400> SEQUENCE: 25862 Asn Tyr Gly Ile Glu 1 5 <210> SEQ ID NO 25863 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020761 vhCDR2 <400> SEQUENCE: 25863 Glu Ile Leu Pro Gly Ser Gly Gly Thr Asn Tyr Asn Pro Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 25864 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020761 vhCDR3 <400> SEQUENCE: 25864 Pro Arg Tyr Asp Leu 1 5 <210> SEQ ID NO 25865 <211> LENGTH: 219 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020761 12E6_H2L0_anti-BTLA_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 25865 Asp Val Val Met Thr Gln Thr Pro Leu Thr Leu Ser Val Thr Val Gly 1 5 10 15 Gln Pro Ala Ser Ile Ser Cys Lys Ser Ser Gln Ser Leu Leu His Ser 20 25 30 Asp Gly Glu Thr Tyr Leu Asn Trp Phe Leu Gln Arg Pro Gly Gln Ser 35 40 45 Pro Lys Arg Leu Ile Tyr Leu Val Ser Lys Arg Asp Ser Gly Val Pro 50 55 60 Asp Arg Phe Thr Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Lys Ile 65 70 75 80 Ser Arg Val Glu Ala Glu Asp Leu Gly Val Tyr Tyr Cys Trp Gln Gly 85 90 95 Ile His Phe Pro Gln Thr Phe Gly Arg Gly Thr Lys Leu Glu Ile Lys 100 105 110 Arg Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu 115 120 125 Gln Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe 130 135 140 Tyr Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln 145 150 155 160 Ser Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser 165 170 175 Thr Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu 180 185 190 Lys His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser 195 200 205 Pro Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 25866 <211> LENGTH: 112 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020761 <400> SEQUENCE: 25866 Asp Val Val Met Thr Gln Thr Pro Leu Thr Leu Ser Val Thr Val Gly 1 5 10 15 Gln Pro Ala Ser Ile Ser Cys Lys Ser Ser Gln Ser Leu Leu His Ser 20 25 30 Asp Gly Glu Thr Tyr Leu Asn Trp Phe Leu Gln Arg Pro Gly Gln Ser 35 40 45 Pro Lys Arg Leu Ile Tyr Leu Val Ser Lys Arg Asp Ser Gly Val Pro 50 55 60 Asp Arg Phe Thr Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Lys Ile 65 70 75 80 Ser Arg Val Glu Ala Glu Asp Leu Gly Val Tyr Tyr Cys Trp Gln Gly 85 90 95 Ile His Phe Pro Gln Thr Phe Gly Arg Gly Thr Lys Leu Glu Ile Lys 100 105 110 <210> SEQ ID NO 25867 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020761 vlCDR1 <400> SEQUENCE: 25867 Lys Ser Ser Gln Ser Leu Leu His Ser Asp Gly Glu Thr Tyr Leu Asn 1 5 10 15 <210> SEQ ID NO 25868 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020761 vlCDR2 <400> SEQUENCE: 25868 Leu Val Ser Lys Arg Asp Ser 1 5 <210> SEQ ID NO 25869 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020761 vlCDR3 <400> SEQUENCE: 25869 Trp Gln Gly Ile His Phe Pro Gln Thr 1 5 <210> SEQ ID NO 25870 <211> LENGTH: 443 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020762 12E6_H2L1_anti-BTLA_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 25870 Glu Val Gln Leu Leu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Tyr Thr Phe Ser Asn Tyr 20 25 30 Gly Ile Glu Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Glu Ile Leu Pro Gly Ser Gly Gly Thr Asn Tyr Asn Pro Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Ala Asp Thr Ser Lys Asn Thr Ala Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Ser Pro Arg Tyr Asp Leu Trp Gly Gln Gly Thr Leu Val Thr Val 100 105 110 Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser 115 120 125 Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys 130 135 140 Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu 145 150 155 160 Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu 165 170 175 Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr 180 185 190 Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asn Thr Lys Val 195 200 205 Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro 210 215 220 Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro 225 230 235 240 Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr 245 250 255 Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn 260 265 270 Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg 275 280 285 Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val 290 295 300 Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser 305 310 315 320 Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys 325 330 335 Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu 340 345 350 Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val Lys Gly Phe 355 360 365 Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu 370 375 380 Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe 385 390 395 400 Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly 405 410 415 Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn His Tyr 420 425 430 Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 <210> SEQ ID NO 25871 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020762 <400> SEQUENCE: 25871 Glu Val Gln Leu Leu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Tyr Thr Phe Ser Asn Tyr 20 25 30 Gly Ile Glu Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Glu Ile Leu Pro Gly Ser Gly Gly Thr Asn Tyr Asn Pro Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Ala Asp Thr Ser Lys Asn Thr Ala Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Ser Pro Arg Tyr Asp Leu Trp Gly Gln Gly Thr Leu Val Thr Val 100 105 110 Ser Ser <210> SEQ ID NO 25872 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020762 vhCDR1 <400> SEQUENCE: 25872 Asn Tyr Gly Ile Glu 1 5 <210> SEQ ID NO 25873 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020762 vhCDR2 <400> SEQUENCE: 25873 Glu Ile Leu Pro Gly Ser Gly Gly Thr Asn Tyr Asn Pro Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 25874 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020762 vhCDR3 <400> SEQUENCE: 25874 Pro Arg Tyr Asp Leu 1 5 <210> SEQ ID NO 25875 <211> LENGTH: 219 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020762 12E6_H2L1_anti-BTLA_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 25875 Asp Val Val Leu Thr Gln Ser Pro Leu Ser Leu Pro Val Thr Leu Gly 1 5 10 15 Gln Pro Ala Ser Ile Ser Cys Arg Ser Ser Gln Ser Leu Leu His Ser 20 25 30 Asp Gly Glu Thr Tyr Leu Asn Tyr Phe Gln Gln Arg Pro Gly Gln Ser 35 40 45 Pro Arg Arg Leu Ile Tyr Leu Val Ser Lys Arg Asp Ser Gly Val Pro 50 55 60 Asp Arg Phe Thr Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Lys Ile 65 70 75 80 Ser Arg Val Glu Ala Glu Asp Val Gly Val Tyr Tyr Cys Trp Gln Gly 85 90 95 Ile His Phe Pro Gln Thr Phe Gly Arg Gly Thr Lys Leu Glu Ile Lys 100 105 110 Arg Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu 115 120 125 Gln Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe 130 135 140 Tyr Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln 145 150 155 160 Ser Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser 165 170 175 Thr Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu 180 185 190 Lys His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser 195 200 205 Pro Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 25876 <211> LENGTH: 112 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020762 <400> SEQUENCE: 25876 Asp Val Val Leu Thr Gln Ser Pro Leu Ser Leu Pro Val Thr Leu Gly 1 5 10 15 Gln Pro Ala Ser Ile Ser Cys Arg Ser Ser Gln Ser Leu Leu His Ser 20 25 30 Asp Gly Glu Thr Tyr Leu Asn Tyr Phe Gln Gln Arg Pro Gly Gln Ser 35 40 45 Pro Arg Arg Leu Ile Tyr Leu Val Ser Lys Arg Asp Ser Gly Val Pro 50 55 60 Asp Arg Phe Thr Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Lys Ile 65 70 75 80 Ser Arg Val Glu Ala Glu Asp Val Gly Val Tyr Tyr Cys Trp Gln Gly 85 90 95 Ile His Phe Pro Gln Thr Phe Gly Arg Gly Thr Lys Leu Glu Ile Lys 100 105 110 <210> SEQ ID NO 25877 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020762 vlCDR1 <400> SEQUENCE: 25877 Arg Ser Ser Gln Ser Leu Leu His Ser Asp Gly Glu Thr Tyr Leu Asn 1 5 10 15 <210> SEQ ID NO 25878 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020762 vlCDR2 <400> SEQUENCE: 25878 Leu Val Ser Lys Arg Asp Ser 1 5 <210> SEQ ID NO 25879 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020762 vlCDR3 <400> SEQUENCE: 25879 Trp Gln Gly Ile His Phe Pro Gln Thr 1 5 <210> SEQ ID NO 25880 <211> LENGTH: 447 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020872 9C6_H1.1_L1_anti-BTLA_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 25880 Gln Val Gln Leu Lys Glu Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Val Ser Gly Phe Ser Leu Thr Gly Tyr 20 25 30 Gly Val Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Met Ile Trp Ile Asp Gly Ser Thr Asp Tyr Asn Ser Lys Phe Gln 50 55 60 Gly Arg Val Thr Met Thr Lys Asp Asn Ser Lys Ser Thr Val Tyr Met 65 70 75 80 Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Asp Arg Pro Asp Gly Arg Ala Met Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr 210 215 220 His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val 225 230 235 240 Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr 245 250 255 Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu 260 265 270 Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys 275 280 285 Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser 290 295 300 Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys 305 310 315 320 Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile 325 330 335 Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro 340 345 350 Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu 355 360 365 Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn 370 375 380 Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser 385 390 395 400 Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg 405 410 415 Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu 420 425 430 His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 25881 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020872 <400> SEQUENCE: 25881 Gln Val Gln Leu Lys Glu Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Val Ser Gly Phe Ser Leu Thr Gly Tyr 20 25 30 Gly Val Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Met Ile Trp Ile Asp Gly Ser Thr Asp Tyr Asn Ser Lys Phe Gln 50 55 60 Gly Arg Val Thr Met Thr Lys Asp Asn Ser Lys Ser Thr Val Tyr Met 65 70 75 80 Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Asp Arg Pro Asp Gly Arg Ala Met Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 25882 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020872 vhCDR1 <400> SEQUENCE: 25882 Gly Tyr Gly Val Asn 1 5 <210> SEQ ID NO 25883 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020872 vhCDR2 <400> SEQUENCE: 25883 Met Ile Trp Ile Asp Gly Ser Thr Asp Tyr Asn Ser Lys Phe Gln Gly 1 5 10 15 <210> SEQ ID NO 25884 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020872 vhCDR3 <400> SEQUENCE: 25884 Asp Arg Pro Asp Gly Arg Ala Met Asp Tyr 1 5 10 <210> SEQ ID NO 25885 <211> LENGTH: 213 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020872 9C6_H1.1_L1_anti-BTLA_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 25885 Ser Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile 35 40 45 Tyr Tyr Ala Ser Asn Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala 65 70 75 80 Glu Asp Val Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Thr 85 90 95 Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys Arg Thr Val Ala Ala Pro 100 105 110 Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly Thr 115 120 125 Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala Lys 130 135 140 Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln Glu 145 150 155 160 Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser Ser 165 170 175 Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr Ala 180 185 190 Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser Phe 195 200 205 Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 25886 <211> LENGTH: 106 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020872 <400> SEQUENCE: 25886 Ser Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile 35 40 45 Tyr Tyr Ala Ser Asn Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala 65 70 75 80 Glu Asp Val Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Thr 85 90 95 Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 25887 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020872 vlCDR1 <400> SEQUENCE: 25887 Lys Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 25888 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020872 vlCDR2 <400> SEQUENCE: 25888 Tyr Ala Ser Asn Arg Tyr Thr 1 5 <210> SEQ ID NO 25889 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020872 vlCDR3 <400> SEQUENCE: 25889 Gln Gln Asp Tyr Ser Ser Pro Thr 1 5 <210> SEQ ID NO 25890 <211> LENGTH: 447 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020873 9C6_H1.2_L1_anti-BTLA_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 25890 Gln Val Gln Leu Val Gln Ser Gly Pro Gly Leu Val Ala Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Val Ser Gly Phe Ser Leu Thr Gly Tyr 20 25 30 Gly Val Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Met Ile Trp Ile Asp Gly Ser Thr Asp Tyr Asn Ser Lys Phe Gln 50 55 60 Gly Arg Val Thr Met Thr Lys Asp Asn Ser Lys Ser Thr Val Tyr Met 65 70 75 80 Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Asp Arg Pro Asp Gly Arg Ala Met Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr 210 215 220 His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val 225 230 235 240 Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr 245 250 255 Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu 260 265 270 Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys 275 280 285 Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser 290 295 300 Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys 305 310 315 320 Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile 325 330 335 Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro 340 345 350 Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu 355 360 365 Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn 370 375 380 Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser 385 390 395 400 Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg 405 410 415 Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu 420 425 430 His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 25891 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020873 <400> SEQUENCE: 25891 Gln Val Gln Leu Val Gln Ser Gly Pro Gly Leu Val Ala Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Val Ser Gly Phe Ser Leu Thr Gly Tyr 20 25 30 Gly Val Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Met Ile Trp Ile Asp Gly Ser Thr Asp Tyr Asn Ser Lys Phe Gln 50 55 60 Gly Arg Val Thr Met Thr Lys Asp Asn Ser Lys Ser Thr Val Tyr Met 65 70 75 80 Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Asp Arg Pro Asp Gly Arg Ala Met Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 25892 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020873 vhCDR1 <400> SEQUENCE: 25892 Gly Tyr Gly Val Asn 1 5 <210> SEQ ID NO 25893 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020873 vhCDR2 <400> SEQUENCE: 25893 Met Ile Trp Ile Asp Gly Ser Thr Asp Tyr Asn Ser Lys Phe Gln Gly 1 5 10 15 <210> SEQ ID NO 25894 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020873 vhCDR3 <400> SEQUENCE: 25894 Asp Arg Pro Asp Gly Arg Ala Met Asp Tyr 1 5 10 <210> SEQ ID NO 25895 <211> LENGTH: 213 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020873 9C6_H1.2_L1_anti-BTLA_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 25895 Ser Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile 35 40 45 Tyr Tyr Ala Ser Asn Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala 65 70 75 80 Glu Asp Val Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Thr 85 90 95 Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys Arg Thr Val Ala Ala Pro 100 105 110 Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly Thr 115 120 125 Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala Lys 130 135 140 Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln Glu 145 150 155 160 Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser Ser 165 170 175 Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr Ala 180 185 190 Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser Phe 195 200 205 Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 25896 <211> LENGTH: 106 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020873 <400> SEQUENCE: 25896 Ser Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile 35 40 45 Tyr Tyr Ala Ser Asn Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala 65 70 75 80 Glu Asp Val Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Thr 85 90 95 Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 25897 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020873 vlCDR1 <400> SEQUENCE: 25897 Lys Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 25898 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020873 vlCDR2 <400> SEQUENCE: 25898 Tyr Ala Ser Asn Arg Tyr Thr 1 5 <210> SEQ ID NO 25899 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020873 vlCDR3 <400> SEQUENCE: 25899 Gln Gln Asp Tyr Ser Ser Pro Thr 1 5 <210> SEQ ID NO 25900 <211> LENGTH: 447 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020874 9C6_H1.3_L1_anti-BTLA_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 25900 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Ser Gln 1 5 10 15 Ser Val Lys Val Ser Cys Lys Val Ser Gly Phe Ser Leu Thr Gly Tyr 20 25 30 Gly Val Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Met Ile Trp Ile Asp Gly Ser Thr Asp Tyr Asn Ser Lys Phe Gln 50 55 60 Gly Arg Val Thr Met Thr Lys Asp Asn Ser Lys Ser Thr Val Tyr Met 65 70 75 80 Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Asp Arg Pro Asp Gly Arg Ala Met Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr 210 215 220 His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val 225 230 235 240 Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr 245 250 255 Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu 260 265 270 Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys 275 280 285 Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser 290 295 300 Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys 305 310 315 320 Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile 325 330 335 Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro 340 345 350 Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu 355 360 365 Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn 370 375 380 Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser 385 390 395 400 Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg 405 410 415 Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu 420 425 430 His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 25901 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020874 <400> SEQUENCE: 25901 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Ser Gln 1 5 10 15 Ser Val Lys Val Ser Cys Lys Val Ser Gly Phe Ser Leu Thr Gly Tyr 20 25 30 Gly Val Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Met Ile Trp Ile Asp Gly Ser Thr Asp Tyr Asn Ser Lys Phe Gln 50 55 60 Gly Arg Val Thr Met Thr Lys Asp Asn Ser Lys Ser Thr Val Tyr Met 65 70 75 80 Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Asp Arg Pro Asp Gly Arg Ala Met Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 25902 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020874 vhCDR1 <400> SEQUENCE: 25902 Gly Tyr Gly Val Asn 1 5 <210> SEQ ID NO 25903 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020874 vhCDR2 <400> SEQUENCE: 25903 Met Ile Trp Ile Asp Gly Ser Thr Asp Tyr Asn Ser Lys Phe Gln Gly 1 5 10 15 <210> SEQ ID NO 25904 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020874 vhCDR3 <400> SEQUENCE: 25904 Asp Arg Pro Asp Gly Arg Ala Met Asp Tyr 1 5 10 <210> SEQ ID NO 25905 <211> LENGTH: 213 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020874 9C6_H1.3_L1_anti-BTLA_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 25905 Ser Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile 35 40 45 Tyr Tyr Ala Ser Asn Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala 65 70 75 80 Glu Asp Val Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Thr 85 90 95 Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys Arg Thr Val Ala Ala Pro 100 105 110 Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly Thr 115 120 125 Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala Lys 130 135 140 Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln Glu 145 150 155 160 Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser Ser 165 170 175 Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr Ala 180 185 190 Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser Phe 195 200 205 Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 25906 <211> LENGTH: 106 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020874 <400> SEQUENCE: 25906 Ser Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile 35 40 45 Tyr Tyr Ala Ser Asn Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala 65 70 75 80 Glu Asp Val Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Thr 85 90 95 Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 25907 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020874 vlCDR1 <400> SEQUENCE: 25907 Lys Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 25908 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020874 vlCDR2 <400> SEQUENCE: 25908 Tyr Ala Ser Asn Arg Tyr Thr 1 5 <210> SEQ ID NO 25909 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020874 vlCDR3 <400> SEQUENCE: 25909 Gln Gln Asp Tyr Ser Ser Pro Thr 1 5 <210> SEQ ID NO 25910 <211> LENGTH: 447 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020875 9C6_H1.4_L1_anti-BTLA_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 25910 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Leu Ser Ile Thr Cys Lys Val Ser Gly Phe Ser Leu Thr Gly Tyr 20 25 30 Gly Val Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Met Ile Trp Ile Asp Gly Ser Thr Asp Tyr Asn Ser Lys Phe Gln 50 55 60 Gly Arg Val Thr Met Thr Lys Asp Asn Ser Lys Ser Thr Val Tyr Met 65 70 75 80 Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Asp Arg Pro Asp Gly Arg Ala Met Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr 210 215 220 His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val 225 230 235 240 Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr 245 250 255 Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu 260 265 270 Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys 275 280 285 Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser 290 295 300 Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys 305 310 315 320 Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile 325 330 335 Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro 340 345 350 Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu 355 360 365 Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn 370 375 380 Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser 385 390 395 400 Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg 405 410 415 Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu 420 425 430 His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 25911 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020875 <400> SEQUENCE: 25911 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Leu Ser Ile Thr Cys Lys Val Ser Gly Phe Ser Leu Thr Gly Tyr 20 25 30 Gly Val Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Met Ile Trp Ile Asp Gly Ser Thr Asp Tyr Asn Ser Lys Phe Gln 50 55 60 Gly Arg Val Thr Met Thr Lys Asp Asn Ser Lys Ser Thr Val Tyr Met 65 70 75 80 Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Asp Arg Pro Asp Gly Arg Ala Met Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 25912 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020875 vhCDR1 <400> SEQUENCE: 25912 Gly Tyr Gly Val Asn 1 5 <210> SEQ ID NO 25913 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020875 vhCDR2 <400> SEQUENCE: 25913 Met Ile Trp Ile Asp Gly Ser Thr Asp Tyr Asn Ser Lys Phe Gln Gly 1 5 10 15 <210> SEQ ID NO 25914 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020875 vhCDR3 <400> SEQUENCE: 25914 Asp Arg Pro Asp Gly Arg Ala Met Asp Tyr 1 5 10 <210> SEQ ID NO 25915 <211> LENGTH: 213 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020875 9C6_H1.4_L1_anti-BTLA_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 25915 Ser Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile 35 40 45 Tyr Tyr Ala Ser Asn Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala 65 70 75 80 Glu Asp Val Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Thr 85 90 95 Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys Arg Thr Val Ala Ala Pro 100 105 110 Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly Thr 115 120 125 Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala Lys 130 135 140 Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln Glu 145 150 155 160 Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser Ser 165 170 175 Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr Ala 180 185 190 Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser Phe 195 200 205 Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 25916 <211> LENGTH: 106 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020875 <400> SEQUENCE: 25916 Ser Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile 35 40 45 Tyr Tyr Ala Ser Asn Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala 65 70 75 80 Glu Asp Val Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Thr 85 90 95 Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 25917 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020875 vlCDR1 <400> SEQUENCE: 25917 Lys Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 25918 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020875 vlCDR2 <400> SEQUENCE: 25918 Tyr Ala Ser Asn Arg Tyr Thr 1 5 <210> SEQ ID NO 25919 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020875 vlCDR3 <400> SEQUENCE: 25919 Gln Gln Asp Tyr Ser Ser Pro Thr 1 5 <210> SEQ ID NO 25920 <211> LENGTH: 447 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020876 9C6_H1.5_L1_anti-BTLA_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 25920 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Thr Val Ser Gly Phe Ser Leu Thr Gly Tyr 20 25 30 Gly Val Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Met Ile Trp Ile Asp Gly Ser Thr Asp Tyr Asn Ser Lys Phe Gln 50 55 60 Gly Arg Val Thr Met Thr Lys Asp Asn Ser Lys Ser Thr Val Tyr Met 65 70 75 80 Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Asp Arg Pro Asp Gly Arg Ala Met Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr 210 215 220 His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val 225 230 235 240 Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr 245 250 255 Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu 260 265 270 Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys 275 280 285 Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser 290 295 300 Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys 305 310 315 320 Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile 325 330 335 Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro 340 345 350 Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu 355 360 365 Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn 370 375 380 Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser 385 390 395 400 Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg 405 410 415 Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu 420 425 430 His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 25921 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020876 <400> SEQUENCE: 25921 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Thr Val Ser Gly Phe Ser Leu Thr Gly Tyr 20 25 30 Gly Val Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Met Ile Trp Ile Asp Gly Ser Thr Asp Tyr Asn Ser Lys Phe Gln 50 55 60 Gly Arg Val Thr Met Thr Lys Asp Asn Ser Lys Ser Thr Val Tyr Met 65 70 75 80 Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Asp Arg Pro Asp Gly Arg Ala Met Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 25922 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020876 vhCDR1 <400> SEQUENCE: 25922 Gly Tyr Gly Val Asn 1 5 <210> SEQ ID NO 25923 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020876 vhCDR2 <400> SEQUENCE: 25923 Met Ile Trp Ile Asp Gly Ser Thr Asp Tyr Asn Ser Lys Phe Gln Gly 1 5 10 15 <210> SEQ ID NO 25924 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020876 vhCDR3 <400> SEQUENCE: 25924 Asp Arg Pro Asp Gly Arg Ala Met Asp Tyr 1 5 10 <210> SEQ ID NO 25925 <211> LENGTH: 213 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020876 9C6_H1.5_L1_anti-BTLA_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 25925 Ser Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile 35 40 45 Tyr Tyr Ala Ser Asn Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala 65 70 75 80 Glu Asp Val Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Thr 85 90 95 Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys Arg Thr Val Ala Ala Pro 100 105 110 Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly Thr 115 120 125 Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala Lys 130 135 140 Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln Glu 145 150 155 160 Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser Ser 165 170 175 Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr Ala 180 185 190 Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser Phe 195 200 205 Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 25926 <211> LENGTH: 106 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020876 <400> SEQUENCE: 25926 Ser Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile 35 40 45 Tyr Tyr Ala Ser Asn Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala 65 70 75 80 Glu Asp Val Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Thr 85 90 95 Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 25927 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020876 vlCDR1 <400> SEQUENCE: 25927 Lys Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 25928 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020876 vlCDR2 <400> SEQUENCE: 25928 Tyr Ala Ser Asn Arg Tyr Thr 1 5 <210> SEQ ID NO 25929 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020876 vlCDR3 <400> SEQUENCE: 25929 Gln Gln Asp Tyr Ser Ser Pro Thr 1 5 <210> SEQ ID NO 25930 <211> LENGTH: 447 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020877 9C6_H1.6_L1_anti-BTLA_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 25930 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Val Ser Gly Phe Ser Leu Thr Gly Tyr 20 25 30 Gly Val Asn Trp Val Arg Gln Pro Pro Gly Lys Gly Leu Glu Trp Met 35 40 45 Gly Met Ile Trp Ile Asp Gly Ser Thr Asp Tyr Asn Ser Lys Phe Gln 50 55 60 Gly Arg Val Thr Met Thr Lys Asp Asn Ser Lys Ser Thr Val Tyr Met 65 70 75 80 Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Asp Arg Pro Asp Gly Arg Ala Met Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr 210 215 220 His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val 225 230 235 240 Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr 245 250 255 Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu 260 265 270 Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys 275 280 285 Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser 290 295 300 Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys 305 310 315 320 Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile 325 330 335 Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro 340 345 350 Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu 355 360 365 Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn 370 375 380 Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser 385 390 395 400 Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg 405 410 415 Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu 420 425 430 His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 25931 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020877 <400> SEQUENCE: 25931 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Val Ser Gly Phe Ser Leu Thr Gly Tyr 20 25 30 Gly Val Asn Trp Val Arg Gln Pro Pro Gly Lys Gly Leu Glu Trp Met 35 40 45 Gly Met Ile Trp Ile Asp Gly Ser Thr Asp Tyr Asn Ser Lys Phe Gln 50 55 60 Gly Arg Val Thr Met Thr Lys Asp Asn Ser Lys Ser Thr Val Tyr Met 65 70 75 80 Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Asp Arg Pro Asp Gly Arg Ala Met Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 25932 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020877 vhCDR1 <400> SEQUENCE: 25932 Gly Tyr Gly Val Asn 1 5 <210> SEQ ID NO 25933 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020877 vhCDR2 <400> SEQUENCE: 25933 Met Ile Trp Ile Asp Gly Ser Thr Asp Tyr Asn Ser Lys Phe Gln Gly 1 5 10 15 <210> SEQ ID NO 25934 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020877 vhCDR3 <400> SEQUENCE: 25934 Asp Arg Pro Asp Gly Arg Ala Met Asp Tyr 1 5 10 <210> SEQ ID NO 25935 <211> LENGTH: 213 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020877 9C6_H1.6_L1_anti-BTLA_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 25935 Ser Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile 35 40 45 Tyr Tyr Ala Ser Asn Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala 65 70 75 80 Glu Asp Val Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Thr 85 90 95 Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys Arg Thr Val Ala Ala Pro 100 105 110 Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly Thr 115 120 125 Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala Lys 130 135 140 Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln Glu 145 150 155 160 Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser Ser 165 170 175 Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr Ala 180 185 190 Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser Phe 195 200 205 Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 25936 <211> LENGTH: 106 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020877 <400> SEQUENCE: 25936 Ser Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile 35 40 45 Tyr Tyr Ala Ser Asn Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala 65 70 75 80 Glu Asp Val Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Thr 85 90 95 Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 25937 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020877 vlCDR1 <400> SEQUENCE: 25937 Lys Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 25938 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020877 vlCDR2 <400> SEQUENCE: 25938 Tyr Ala Ser Asn Arg Tyr Thr 1 5 <210> SEQ ID NO 25939 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020877 vlCDR3 <400> SEQUENCE: 25939 Gln Gln Asp Tyr Ser Ser Pro Thr 1 5 <210> SEQ ID NO 25940 <211> LENGTH: 447 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020878 9C6_H1.7_L1_anti-BTLA_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 25940 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Val Ser Gly Phe Ser Leu Thr Gly Tyr 20 25 30 Gly Val Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Leu 35 40 45 Gly Met Ile Trp Ile Asp Gly Ser Thr Asp Tyr Asn Ser Lys Phe Gln 50 55 60 Gly Arg Val Thr Met Thr Lys Asp Asn Ser Lys Ser Thr Val Tyr Met 65 70 75 80 Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Asp Arg Pro Asp Gly Arg Ala Met Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr 210 215 220 His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val 225 230 235 240 Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr 245 250 255 Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu 260 265 270 Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys 275 280 285 Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser 290 295 300 Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys 305 310 315 320 Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile 325 330 335 Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro 340 345 350 Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu 355 360 365 Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn 370 375 380 Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser 385 390 395 400 Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg 405 410 415 Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu 420 425 430 His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 25941 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020878 <400> SEQUENCE: 25941 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Val Ser Gly Phe Ser Leu Thr Gly Tyr 20 25 30 Gly Val Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Leu 35 40 45 Gly Met Ile Trp Ile Asp Gly Ser Thr Asp Tyr Asn Ser Lys Phe Gln 50 55 60 Gly Arg Val Thr Met Thr Lys Asp Asn Ser Lys Ser Thr Val Tyr Met 65 70 75 80 Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Asp Arg Pro Asp Gly Arg Ala Met Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 25942 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020878 vhCDR1 <400> SEQUENCE: 25942 Gly Tyr Gly Val Asn 1 5 <210> SEQ ID NO 25943 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020878 vhCDR2 <400> SEQUENCE: 25943 Met Ile Trp Ile Asp Gly Ser Thr Asp Tyr Asn Ser Lys Phe Gln Gly 1 5 10 15 <210> SEQ ID NO 25944 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020878 vhCDR3 <400> SEQUENCE: 25944 Asp Arg Pro Asp Gly Arg Ala Met Asp Tyr 1 5 10 <210> SEQ ID NO 25945 <211> LENGTH: 213 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020878 9C6_H1.7_L1_anti-BTLA_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 25945 Ser Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile 35 40 45 Tyr Tyr Ala Ser Asn Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala 65 70 75 80 Glu Asp Val Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Thr 85 90 95 Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys Arg Thr Val Ala Ala Pro 100 105 110 Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly Thr 115 120 125 Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala Lys 130 135 140 Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln Glu 145 150 155 160 Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser Ser 165 170 175 Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr Ala 180 185 190 Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser Phe 195 200 205 Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 25946 <211> LENGTH: 106 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020878 <400> SEQUENCE: 25946 Ser Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile 35 40 45 Tyr Tyr Ala Ser Asn Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala 65 70 75 80 Glu Asp Val Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Thr 85 90 95 Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 25947 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020878 vlCDR1 <400> SEQUENCE: 25947 Lys Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 25948 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020878 vlCDR2 <400> SEQUENCE: 25948 Tyr Ala Ser Asn Arg Tyr Thr 1 5 <210> SEQ ID NO 25949 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020878 vlCDR3 <400> SEQUENCE: 25949 Gln Gln Asp Tyr Ser Ser Pro Thr 1 5 <210> SEQ ID NO 25950 <211> LENGTH: 447 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020879 9C6_H1.8_L1_anti-BTLA_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 25950 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Val Ser Gly Phe Ser Leu Thr Gly Tyr 20 25 30 Gly Val Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Met Ile Trp Ile Asp Gly Ser Thr Asp Tyr Asn Ser Ala Phe Gln 50 55 60 Gly Arg Val Thr Met Thr Lys Asp Asn Ser Lys Ser Thr Val Tyr Met 65 70 75 80 Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Asp Arg Pro Asp Gly Arg Ala Met Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr 210 215 220 His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val 225 230 235 240 Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr 245 250 255 Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu 260 265 270 Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys 275 280 285 Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser 290 295 300 Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys 305 310 315 320 Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile 325 330 335 Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro 340 345 350 Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu 355 360 365 Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn 370 375 380 Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser 385 390 395 400 Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg 405 410 415 Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu 420 425 430 His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 25951 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020879 <400> SEQUENCE: 25951 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Val Ser Gly Phe Ser Leu Thr Gly Tyr 20 25 30 Gly Val Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Met Ile Trp Ile Asp Gly Ser Thr Asp Tyr Asn Ser Ala Phe Gln 50 55 60 Gly Arg Val Thr Met Thr Lys Asp Asn Ser Lys Ser Thr Val Tyr Met 65 70 75 80 Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Asp Arg Pro Asp Gly Arg Ala Met Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 25952 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020879 vhCDR1 <400> SEQUENCE: 25952 Gly Tyr Gly Val Asn 1 5 <210> SEQ ID NO 25953 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020879 vhCDR2 <400> SEQUENCE: 25953 Met Ile Trp Ile Asp Gly Ser Thr Asp Tyr Asn Ser Ala Phe Gln Gly 1 5 10 15 <210> SEQ ID NO 25954 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020879 vhCDR3 <400> SEQUENCE: 25954 Asp Arg Pro Asp Gly Arg Ala Met Asp Tyr 1 5 10 <210> SEQ ID NO 25955 <211> LENGTH: 213 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020879 9C6_H1.8_L1_anti-BTLA_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 25955 Ser Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile 35 40 45 Tyr Tyr Ala Ser Asn Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala 65 70 75 80 Glu Asp Val Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Thr 85 90 95 Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys Arg Thr Val Ala Ala Pro 100 105 110 Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly Thr 115 120 125 Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala Lys 130 135 140 Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln Glu 145 150 155 160 Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser Ser 165 170 175 Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr Ala 180 185 190 Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser Phe 195 200 205 Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 25956 <211> LENGTH: 106 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020879 <400> SEQUENCE: 25956 Ser Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile 35 40 45 Tyr Tyr Ala Ser Asn Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala 65 70 75 80 Glu Asp Val Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Thr 85 90 95 Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 25957 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020879 vlCDR1 <400> SEQUENCE: 25957 Lys Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 25958 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020879 vlCDR2 <400> SEQUENCE: 25958 Tyr Ala Ser Asn Arg Tyr Thr 1 5 <210> SEQ ID NO 25959 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020879 vlCDR3 <400> SEQUENCE: 25959 Gln Gln Asp Tyr Ser Ser Pro Thr 1 5 <210> SEQ ID NO 25960 <211> LENGTH: 447 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020880 9C6_H1.9_L1_anti-BTLA_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 25960 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Val Ser Gly Phe Ser Leu Thr Gly Tyr 20 25 30 Gly Val Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Met Ile Trp Ile Asp Gly Ser Thr Asp Tyr Asn Ser Ala Leu Lys 50 55 60 Ser Arg Val Thr Met Thr Lys Asp Asn Ser Lys Ser Thr Val Tyr Met 65 70 75 80 Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Asp Arg Pro Asp Gly Arg Ala Met Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr 210 215 220 His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val 225 230 235 240 Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr 245 250 255 Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu 260 265 270 Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys 275 280 285 Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser 290 295 300 Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys 305 310 315 320 Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile 325 330 335 Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro 340 345 350 Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu 355 360 365 Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn 370 375 380 Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser 385 390 395 400 Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg 405 410 415 Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu 420 425 430 His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 25961 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020880 <400> SEQUENCE: 25961 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Val Ser Gly Phe Ser Leu Thr Gly Tyr 20 25 30 Gly Val Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Met Ile Trp Ile Asp Gly Ser Thr Asp Tyr Asn Ser Ala Leu Lys 50 55 60 Ser Arg Val Thr Met Thr Lys Asp Asn Ser Lys Ser Thr Val Tyr Met 65 70 75 80 Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Asp Arg Pro Asp Gly Arg Ala Met Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 25962 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020880 vhCDR1 <400> SEQUENCE: 25962 Gly Tyr Gly Val Asn 1 5 <210> SEQ ID NO 25963 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020880 vhCDR2 <400> SEQUENCE: 25963 Met Ile Trp Ile Asp Gly Ser Thr Asp Tyr Asn Ser Ala Leu Lys Ser 1 5 10 15 <210> SEQ ID NO 25964 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020880 vhCDR3 <400> SEQUENCE: 25964 Asp Arg Pro Asp Gly Arg Ala Met Asp Tyr 1 5 10 <210> SEQ ID NO 25965 <211> LENGTH: 213 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020880 9C6_H1.9_L1_anti-BTLA_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 25965 Ser Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile 35 40 45 Tyr Tyr Ala Ser Asn Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala 65 70 75 80 Glu Asp Val Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Thr 85 90 95 Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys Arg Thr Val Ala Ala Pro 100 105 110 Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly Thr 115 120 125 Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala Lys 130 135 140 Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln Glu 145 150 155 160 Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser Ser 165 170 175 Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr Ala 180 185 190 Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser Phe 195 200 205 Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 25966 <211> LENGTH: 106 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020880 <400> SEQUENCE: 25966 Ser Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile 35 40 45 Tyr Tyr Ala Ser Asn Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala 65 70 75 80 Glu Asp Val Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Thr 85 90 95 Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 25967 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020880 vlCDR1 <400> SEQUENCE: 25967 Lys Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 25968 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020880 vlCDR2 <400> SEQUENCE: 25968 Tyr Ala Ser Asn Arg Tyr Thr 1 5 <210> SEQ ID NO 25969 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020880 vlCDR3 <400> SEQUENCE: 25969 Gln Gln Asp Tyr Ser Ser Pro Thr 1 5 <210> SEQ ID NO 25970 <211> LENGTH: 447 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020881 9C6_H1.10_L1_anti-BTLA_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 25970 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Val Ser Gly Phe Ser Leu Thr Gly Tyr 20 25 30 Gly Val Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Met Ile Trp Ile Asp Gly Ser Thr Asp Tyr Asn Ser Lys Phe Lys 50 55 60 Gly Arg Val Thr Met Thr Lys Asp Asn Ser Lys Ser Thr Val Tyr Met 65 70 75 80 Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Asp Arg Pro Asp Gly Arg Ala Met Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr 210 215 220 His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val 225 230 235 240 Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr 245 250 255 Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu 260 265 270 Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys 275 280 285 Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser 290 295 300 Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys 305 310 315 320 Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile 325 330 335 Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro 340 345 350 Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu 355 360 365 Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn 370 375 380 Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser 385 390 395 400 Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg 405 410 415 Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu 420 425 430 His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 25971 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020881 <400> SEQUENCE: 25971 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Val Ser Gly Phe Ser Leu Thr Gly Tyr 20 25 30 Gly Val Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Met Ile Trp Ile Asp Gly Ser Thr Asp Tyr Asn Ser Lys Phe Lys 50 55 60 Gly Arg Val Thr Met Thr Lys Asp Asn Ser Lys Ser Thr Val Tyr Met 65 70 75 80 Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Asp Arg Pro Asp Gly Arg Ala Met Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 25972 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020881 vhCDR1 <400> SEQUENCE: 25972 Gly Tyr Gly Val Asn 1 5 <210> SEQ ID NO 25973 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020881 vhCDR2 <400> SEQUENCE: 25973 Met Ile Trp Ile Asp Gly Ser Thr Asp Tyr Asn Ser Lys Phe Lys Gly 1 5 10 15 <210> SEQ ID NO 25974 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020881 vhCDR3 <400> SEQUENCE: 25974 Asp Arg Pro Asp Gly Arg Ala Met Asp Tyr 1 5 10 <210> SEQ ID NO 25975 <211> LENGTH: 213 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020881 9C6_H1.10_L1_anti-BTLA_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 25975 Ser Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile 35 40 45 Tyr Tyr Ala Ser Asn Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala 65 70 75 80 Glu Asp Val Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Thr 85 90 95 Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys Arg Thr Val Ala Ala Pro 100 105 110 Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly Thr 115 120 125 Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala Lys 130 135 140 Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln Glu 145 150 155 160 Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser Ser 165 170 175 Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr Ala 180 185 190 Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser Phe 195 200 205 Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 25976 <211> LENGTH: 106 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020881 <400> SEQUENCE: 25976 Ser Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile 35 40 45 Tyr Tyr Ala Ser Asn Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala 65 70 75 80 Glu Asp Val Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Thr 85 90 95 Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 25977 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020881 vlCDR1 <400> SEQUENCE: 25977 Lys Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 25978 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020881 vlCDR2 <400> SEQUENCE: 25978 Tyr Ala Ser Asn Arg Tyr Thr 1 5 <210> SEQ ID NO 25979 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020881 vlCDR3 <400> SEQUENCE: 25979 Gln Gln Asp Tyr Ser Ser Pro Thr 1 5 <210> SEQ ID NO 25980 <211> LENGTH: 447 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020882 9C6_H1.11_L1_anti-BTLA_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 25980 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Val Ser Gly Phe Ser Leu Thr Gly Tyr 20 25 30 Gly Val Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Met Ile Trp Ile Asp Gly Ser Thr Asp Tyr Asn Ser Lys Phe Gln 50 55 60 Gly Arg Leu Ser Ile Asn Lys Asp Asn Ser Lys Ser Thr Val Tyr Met 65 70 75 80 Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Asp Arg Pro Asp Gly Arg Ala Met Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr 210 215 220 His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val 225 230 235 240 Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr 245 250 255 Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu 260 265 270 Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys 275 280 285 Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser 290 295 300 Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys 305 310 315 320 Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile 325 330 335 Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro 340 345 350 Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu 355 360 365 Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn 370 375 380 Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser 385 390 395 400 Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg 405 410 415 Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu 420 425 430 His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 25981 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020882 <400> SEQUENCE: 25981 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Val Ser Gly Phe Ser Leu Thr Gly Tyr 20 25 30 Gly Val Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Met Ile Trp Ile Asp Gly Ser Thr Asp Tyr Asn Ser Lys Phe Gln 50 55 60 Gly Arg Leu Ser Ile Asn Lys Asp Asn Ser Lys Ser Thr Val Tyr Met 65 70 75 80 Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Asp Arg Pro Asp Gly Arg Ala Met Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 25982 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020882 vhCDR1 <400> SEQUENCE: 25982 Gly Tyr Gly Val Asn 1 5 <210> SEQ ID NO 25983 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020882 vhCDR2 <400> SEQUENCE: 25983 Met Ile Trp Ile Asp Gly Ser Thr Asp Tyr Asn Ser Lys Phe Gln Gly 1 5 10 15 <210> SEQ ID NO 25984 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020882 vhCDR3 <400> SEQUENCE: 25984 Asp Arg Pro Asp Gly Arg Ala Met Asp Tyr 1 5 10 <210> SEQ ID NO 25985 <211> LENGTH: 213 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020882 9C6_H1.11_L1_anti-BTLA_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 25985 Ser Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile 35 40 45 Tyr Tyr Ala Ser Asn Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala 65 70 75 80 Glu Asp Val Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Thr 85 90 95 Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys Arg Thr Val Ala Ala Pro 100 105 110 Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly Thr 115 120 125 Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala Lys 130 135 140 Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln Glu 145 150 155 160 Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser Ser 165 170 175 Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr Ala 180 185 190 Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser Phe 195 200 205 Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 25986 <211> LENGTH: 106 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020882 <400> SEQUENCE: 25986 Ser Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile 35 40 45 Tyr Tyr Ala Ser Asn Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala 65 70 75 80 Glu Asp Val Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Thr 85 90 95 Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 25987 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020882 vlCDR1 <400> SEQUENCE: 25987 Lys Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 25988 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020882 vlCDR2 <400> SEQUENCE: 25988 Tyr Ala Ser Asn Arg Tyr Thr 1 5 <210> SEQ ID NO 25989 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020882 vlCDR3 <400> SEQUENCE: 25989 Gln Gln Asp Tyr Ser Ser Pro Thr 1 5 <210> SEQ ID NO 25990 <211> LENGTH: 447 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020883 9C6_H1.12_L1_anti-BTLA_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 25990 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Val Ser Gly Phe Ser Leu Thr Gly Tyr 20 25 30 Gly Val Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Met Ile Trp Ile Asp Gly Ser Thr Asp Tyr Asn Ser Lys Phe Gln 50 55 60 Gly Arg Val Thr Met Thr Lys Asp Asn Ser Lys Ser Gln Val Tyr Met 65 70 75 80 Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Asp Arg Pro Asp Gly Arg Ala Met Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr 210 215 220 His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val 225 230 235 240 Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr 245 250 255 Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu 260 265 270 Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys 275 280 285 Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser 290 295 300 Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys 305 310 315 320 Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile 325 330 335 Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro 340 345 350 Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu 355 360 365 Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn 370 375 380 Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser 385 390 395 400 Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg 405 410 415 Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu 420 425 430 His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 25991 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020883 <400> SEQUENCE: 25991 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Val Ser Gly Phe Ser Leu Thr Gly Tyr 20 25 30 Gly Val Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Met Ile Trp Ile Asp Gly Ser Thr Asp Tyr Asn Ser Lys Phe Gln 50 55 60 Gly Arg Val Thr Met Thr Lys Asp Asn Ser Lys Ser Gln Val Tyr Met 65 70 75 80 Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Asp Arg Pro Asp Gly Arg Ala Met Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 25992 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020883 vhCDR1 <400> SEQUENCE: 25992 Gly Tyr Gly Val Asn 1 5 <210> SEQ ID NO 25993 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020883 vhCDR2 <400> SEQUENCE: 25993 Met Ile Trp Ile Asp Gly Ser Thr Asp Tyr Asn Ser Lys Phe Gln Gly 1 5 10 15 <210> SEQ ID NO 25994 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020883 vhCDR3 <400> SEQUENCE: 25994 Asp Arg Pro Asp Gly Arg Ala Met Asp Tyr 1 5 10 <210> SEQ ID NO 25995 <211> LENGTH: 213 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020883 9C6_H1.12_L1_anti-BTLA_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 25995 Ser Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile 35 40 45 Tyr Tyr Ala Ser Asn Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala 65 70 75 80 Glu Asp Val Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Thr 85 90 95 Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys Arg Thr Val Ala Ala Pro 100 105 110 Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly Thr 115 120 125 Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala Lys 130 135 140 Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln Glu 145 150 155 160 Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser Ser 165 170 175 Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr Ala 180 185 190 Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser Phe 195 200 205 Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 25996 <211> LENGTH: 106 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020883 <400> SEQUENCE: 25996 Ser Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile 35 40 45 Tyr Tyr Ala Ser Asn Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala 65 70 75 80 Glu Asp Val Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Thr 85 90 95 Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 25997 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020883 vlCDR1 <400> SEQUENCE: 25997 Lys Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 25998 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020883 vlCDR2 <400> SEQUENCE: 25998 Tyr Ala Ser Asn Arg Tyr Thr 1 5 <210> SEQ ID NO 25999 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020883 vlCDR3 <400> SEQUENCE: 25999 Gln Gln Asp Tyr Ser Ser Pro Thr 1 5 <210> SEQ ID NO 26000 <211> LENGTH: 447 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020884 9C6_H1.13_L1_anti-BTLA_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 26000 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Val Ser Gly Phe Ser Leu Thr Gly Tyr 20 25 30 Gly Val Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Met Ile Trp Ile Asp Gly Ser Thr Asp Tyr Asn Ser Lys Phe Gln 50 55 60 Gly Arg Val Thr Met Thr Lys Asp Asn Ser Lys Ser Thr Val Phe Leu 65 70 75 80 Lys Met Asn Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Asp Arg Pro Asp Gly Arg Ala Met Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr 210 215 220 His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val 225 230 235 240 Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr 245 250 255 Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu 260 265 270 Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys 275 280 285 Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser 290 295 300 Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys 305 310 315 320 Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile 325 330 335 Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro 340 345 350 Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu 355 360 365 Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn 370 375 380 Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser 385 390 395 400 Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg 405 410 415 Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu 420 425 430 His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 26001 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020884 <400> SEQUENCE: 26001 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Val Ser Gly Phe Ser Leu Thr Gly Tyr 20 25 30 Gly Val Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Met Ile Trp Ile Asp Gly Ser Thr Asp Tyr Asn Ser Lys Phe Gln 50 55 60 Gly Arg Val Thr Met Thr Lys Asp Asn Ser Lys Ser Thr Val Phe Leu 65 70 75 80 Lys Met Asn Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Asp Arg Pro Asp Gly Arg Ala Met Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 26002 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020884 vhCDR1 <400> SEQUENCE: 26002 Gly Tyr Gly Val Asn 1 5 <210> SEQ ID NO 26003 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020884 vhCDR2 <400> SEQUENCE: 26003 Met Ile Trp Ile Asp Gly Ser Thr Asp Tyr Asn Ser Lys Phe Gln Gly 1 5 10 15 <210> SEQ ID NO 26004 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020884 vhCDR3 <400> SEQUENCE: 26004 Asp Arg Pro Asp Gly Arg Ala Met Asp Tyr 1 5 10 <210> SEQ ID NO 26005 <211> LENGTH: 213 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020884 9C6_H1.13_L1_anti-BTLA_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 26005 Ser Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile 35 40 45 Tyr Tyr Ala Ser Asn Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala 65 70 75 80 Glu Asp Val Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Thr 85 90 95 Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys Arg Thr Val Ala Ala Pro 100 105 110 Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly Thr 115 120 125 Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala Lys 130 135 140 Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln Glu 145 150 155 160 Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser Ser 165 170 175 Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr Ala 180 185 190 Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser Phe 195 200 205 Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 26006 <211> LENGTH: 106 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020884 <400> SEQUENCE: 26006 Ser Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile 35 40 45 Tyr Tyr Ala Ser Asn Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala 65 70 75 80 Glu Asp Val Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Thr 85 90 95 Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 26007 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020884 vlCDR1 <400> SEQUENCE: 26007 Lys Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 26008 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020884 vlCDR2 <400> SEQUENCE: 26008 Tyr Ala Ser Asn Arg Tyr Thr 1 5 <210> SEQ ID NO 26009 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020884 vlCDR3 <400> SEQUENCE: 26009 Gln Gln Asp Tyr Ser Ser Pro Thr 1 5 <210> SEQ ID NO 26010 <211> LENGTH: 447 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020885 9C6_H1.14_L1_anti-BTLA_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 26010 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Val Ser Gly Phe Ser Leu Thr Gly Tyr 20 25 30 Gly Val Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Met Ile Trp Ile Asp Gly Ser Thr Asp Tyr Asn Ser Lys Phe Gln 50 55 60 Gly Arg Val Thr Met Thr Lys Asp Asn Ser Lys Ser Thr Val Tyr Met 65 70 75 80 Glu Leu Ser Ser Leu Gln Thr Asp Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Asp Arg Pro Asp Gly Arg Ala Met Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr 210 215 220 His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val 225 230 235 240 Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr 245 250 255 Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu 260 265 270 Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys 275 280 285 Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser 290 295 300 Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys 305 310 315 320 Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile 325 330 335 Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro 340 345 350 Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu 355 360 365 Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn 370 375 380 Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser 385 390 395 400 Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg 405 410 415 Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu 420 425 430 His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 26011 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020885 <400> SEQUENCE: 26011 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Val Ser Gly Phe Ser Leu Thr Gly Tyr 20 25 30 Gly Val Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Met Ile Trp Ile Asp Gly Ser Thr Asp Tyr Asn Ser Lys Phe Gln 50 55 60 Gly Arg Val Thr Met Thr Lys Asp Asn Ser Lys Ser Thr Val Tyr Met 65 70 75 80 Glu Leu Ser Ser Leu Gln Thr Asp Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Asp Arg Pro Asp Gly Arg Ala Met Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 26012 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020885 vhCDR1 <400> SEQUENCE: 26012 Gly Tyr Gly Val Asn 1 5 <210> SEQ ID NO 26013 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020885 vhCDR2 <400> SEQUENCE: 26013 Met Ile Trp Ile Asp Gly Ser Thr Asp Tyr Asn Ser Lys Phe Gln Gly 1 5 10 15 <210> SEQ ID NO 26014 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020885 vhCDR3 <400> SEQUENCE: 26014 Asp Arg Pro Asp Gly Arg Ala Met Asp Tyr 1 5 10 <210> SEQ ID NO 26015 <211> LENGTH: 213 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020885 9C6_H1.14_L1_anti-BTLA_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 26015 Ser Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile 35 40 45 Tyr Tyr Ala Ser Asn Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala 65 70 75 80 Glu Asp Val Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Thr 85 90 95 Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys Arg Thr Val Ala Ala Pro 100 105 110 Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly Thr 115 120 125 Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala Lys 130 135 140 Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln Glu 145 150 155 160 Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser Ser 165 170 175 Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr Ala 180 185 190 Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser Phe 195 200 205 Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 26016 <211> LENGTH: 106 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020885 <400> SEQUENCE: 26016 Ser Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile 35 40 45 Tyr Tyr Ala Ser Asn Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala 65 70 75 80 Glu Asp Val Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Thr 85 90 95 Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 26017 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020885 vlCDR1 <400> SEQUENCE: 26017 Lys Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 26018 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020885 vlCDR2 <400> SEQUENCE: 26018 Tyr Ala Ser Asn Arg Tyr Thr 1 5 <210> SEQ ID NO 26019 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020885 vlCDR3 <400> SEQUENCE: 26019 Gln Gln Asp Tyr Ser Ser Pro Thr 1 5 <210> SEQ ID NO 26020 <211> LENGTH: 447 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020886 9C6_H1.15_L1_anti-BTLA_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 26020 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Val Ser Gly Phe Ser Leu Thr Gly Tyr 20 25 30 Gly Val Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Met Ile Trp Ile Asp Gly Ser Thr Asp Tyr Asn Ser Lys Phe Gln 50 55 60 Gly Arg Val Thr Met Thr Lys Asp Asn Ser Lys Ser Thr Val Tyr Met 65 70 75 80 Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Arg Tyr Tyr Cys Ala 85 90 95 Arg Asp Arg Pro Asp Gly Arg Ala Met Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr 210 215 220 His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val 225 230 235 240 Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr 245 250 255 Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu 260 265 270 Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys 275 280 285 Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser 290 295 300 Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys 305 310 315 320 Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile 325 330 335 Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro 340 345 350 Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu 355 360 365 Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn 370 375 380 Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser 385 390 395 400 Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg 405 410 415 Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu 420 425 430 His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 26021 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020886 <400> SEQUENCE: 26021 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Val Ser Gly Phe Ser Leu Thr Gly Tyr 20 25 30 Gly Val Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Met Ile Trp Ile Asp Gly Ser Thr Asp Tyr Asn Ser Lys Phe Gln 50 55 60 Gly Arg Val Thr Met Thr Lys Asp Asn Ser Lys Ser Thr Val Tyr Met 65 70 75 80 Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Arg Tyr Tyr Cys Ala 85 90 95 Arg Asp Arg Pro Asp Gly Arg Ala Met Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 26022 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020886 vhCDR1 <400> SEQUENCE: 26022 Gly Tyr Gly Val Asn 1 5 <210> SEQ ID NO 26023 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020886 vhCDR2 <400> SEQUENCE: 26023 Met Ile Trp Ile Asp Gly Ser Thr Asp Tyr Asn Ser Lys Phe Gln Gly 1 5 10 15 <210> SEQ ID NO 26024 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020886 vhCDR3 <400> SEQUENCE: 26024 Asp Arg Pro Asp Gly Arg Ala Met Asp Tyr 1 5 10 <210> SEQ ID NO 26025 <211> LENGTH: 213 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020886 9C6_H1.15_L1_anti-BTLA_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 26025 Ser Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile 35 40 45 Tyr Tyr Ala Ser Asn Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala 65 70 75 80 Glu Asp Val Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Thr 85 90 95 Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys Arg Thr Val Ala Ala Pro 100 105 110 Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly Thr 115 120 125 Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala Lys 130 135 140 Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln Glu 145 150 155 160 Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser Ser 165 170 175 Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr Ala 180 185 190 Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser Phe 195 200 205 Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 26026 <211> LENGTH: 106 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020886 <400> SEQUENCE: 26026 Ser Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile 35 40 45 Tyr Tyr Ala Ser Asn Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala 65 70 75 80 Glu Asp Val Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Thr 85 90 95 Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 26027 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020886 vlCDR1 <400> SEQUENCE: 26027 Lys Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 26028 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020886 vlCDR2 <400> SEQUENCE: 26028 Tyr Ala Ser Asn Arg Tyr Thr 1 5 <210> SEQ ID NO 26029 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020886 vlCDR3 <400> SEQUENCE: 26029 Gln Gln Asp Tyr Ser Ser Pro Thr 1 5 <210> SEQ ID NO 26030 <211> LENGTH: 447 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020887 9C6_H1.16_L1_anti-BTLA_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 26030 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Val Ser Gly Phe Ser Leu Thr Gly Tyr 20 25 30 Gly Val Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Met Ile Trp Ile Asp Gly Ser Thr Asp Tyr Asn Ser Lys Phe Gln 50 55 60 Gly Arg Val Thr Met Thr Lys Asp Asn Ser Lys Ser Thr Val Tyr Met 65 70 75 80 Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Asp Arg Pro Asp Gly Arg Ala Met Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Ser Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr 210 215 220 His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val 225 230 235 240 Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr 245 250 255 Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu 260 265 270 Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys 275 280 285 Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser 290 295 300 Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys 305 310 315 320 Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile 325 330 335 Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro 340 345 350 Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu 355 360 365 Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn 370 375 380 Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser 385 390 395 400 Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg 405 410 415 Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu 420 425 430 His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 26031 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020887 <400> SEQUENCE: 26031 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Val Ser Gly Phe Ser Leu Thr Gly Tyr 20 25 30 Gly Val Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Met Ile Trp Ile Asp Gly Ser Thr Asp Tyr Asn Ser Lys Phe Gln 50 55 60 Gly Arg Val Thr Met Thr Lys Asp Asn Ser Lys Ser Thr Val Tyr Met 65 70 75 80 Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Asp Arg Pro Asp Gly Arg Ala Met Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Ser Val Thr Val Ser Ser 115 <210> SEQ ID NO 26032 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020887 vhCDR1 <400> SEQUENCE: 26032 Gly Tyr Gly Val Asn 1 5 <210> SEQ ID NO 26033 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020887 vhCDR2 <400> SEQUENCE: 26033 Met Ile Trp Ile Asp Gly Ser Thr Asp Tyr Asn Ser Lys Phe Gln Gly 1 5 10 15 <210> SEQ ID NO 26034 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020887 vhCDR3 <400> SEQUENCE: 26034 Asp Arg Pro Asp Gly Arg Ala Met Asp Tyr 1 5 10 <210> SEQ ID NO 26035 <211> LENGTH: 213 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020887 9C6_H1.16_L1_anti-BTLA_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 26035 Ser Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile 35 40 45 Tyr Tyr Ala Ser Asn Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala 65 70 75 80 Glu Asp Val Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Thr 85 90 95 Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys Arg Thr Val Ala Ala Pro 100 105 110 Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly Thr 115 120 125 Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala Lys 130 135 140 Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln Glu 145 150 155 160 Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser Ser 165 170 175 Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr Ala 180 185 190 Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser Phe 195 200 205 Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 26036 <211> LENGTH: 106 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020887 <400> SEQUENCE: 26036 Ser Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile 35 40 45 Tyr Tyr Ala Ser Asn Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala 65 70 75 80 Glu Asp Val Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Thr 85 90 95 Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 26037 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020887 vlCDR1 <400> SEQUENCE: 26037 Lys Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 26038 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020887 vlCDR2 <400> SEQUENCE: 26038 Tyr Ala Ser Asn Arg Tyr Thr 1 5 <210> SEQ ID NO 26039 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020887 vlCDR3 <400> SEQUENCE: 26039 Gln Gln Asp Tyr Ser Ser Pro Thr 1 5 <210> SEQ ID NO 26040 <211> LENGTH: 447 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020888 9C6_H1_L1.1_anti-BTLA_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 26040 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Val Ser Gly Phe Ser Leu Thr Gly Tyr 20 25 30 Gly Val Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Met Ile Trp Ile Asp Gly Ser Thr Asp Tyr Asn Ser Lys Phe Gln 50 55 60 Gly Arg Val Thr Met Thr Lys Asp Asn Ser Lys Ser Thr Val Tyr Met 65 70 75 80 Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Asp Arg Pro Asp Gly Arg Ala Met Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr 210 215 220 His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val 225 230 235 240 Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr 245 250 255 Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu 260 265 270 Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys 275 280 285 Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser 290 295 300 Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys 305 310 315 320 Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile 325 330 335 Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro 340 345 350 Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu 355 360 365 Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn 370 375 380 Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser 385 390 395 400 Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg 405 410 415 Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu 420 425 430 His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 26041 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020888 <400> SEQUENCE: 26041 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Val Ser Gly Phe Ser Leu Thr Gly Tyr 20 25 30 Gly Val Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Met Ile Trp Ile Asp Gly Ser Thr Asp Tyr Asn Ser Lys Phe Gln 50 55 60 Gly Arg Val Thr Met Thr Lys Asp Asn Ser Lys Ser Thr Val Tyr Met 65 70 75 80 Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Asp Arg Pro Asp Gly Arg Ala Met Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 26042 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020888 vhCDR1 <400> SEQUENCE: 26042 Gly Tyr Gly Val Asn 1 5 <210> SEQ ID NO 26043 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020888 vhCDR2 <400> SEQUENCE: 26043 Met Ile Trp Ile Asp Gly Ser Thr Asp Tyr Asn Ser Lys Phe Gln Gly 1 5 10 15 <210> SEQ ID NO 26044 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020888 vhCDR3 <400> SEQUENCE: 26044 Asp Arg Pro Asp Gly Arg Ala Met Asp Tyr 1 5 10 <210> SEQ ID NO 26045 <211> LENGTH: 213 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020888 9C6_H1_L1.1_anti-BTLA_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 26045 Ser Ile Val Met Thr Gln Thr Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile 35 40 45 Tyr Tyr Ala Ser Asn Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala 65 70 75 80 Glu Asp Val Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Thr 85 90 95 Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys Arg Thr Val Ala Ala Pro 100 105 110 Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly Thr 115 120 125 Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala Lys 130 135 140 Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln Glu 145 150 155 160 Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser Ser 165 170 175 Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr Ala 180 185 190 Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser Phe 195 200 205 Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 26046 <211> LENGTH: 106 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020888 <400> SEQUENCE: 26046 Ser Ile Val Met Thr Gln Thr Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile 35 40 45 Tyr Tyr Ala Ser Asn Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala 65 70 75 80 Glu Asp Val Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Thr 85 90 95 Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 26047 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020888 vlCDR1 <400> SEQUENCE: 26047 Lys Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 26048 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020888 vlCDR2 <400> SEQUENCE: 26048 Tyr Ala Ser Asn Arg Tyr Thr 1 5 <210> SEQ ID NO 26049 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020888 vlCDR3 <400> SEQUENCE: 26049 Gln Gln Asp Tyr Ser Ser Pro Thr 1 5 <210> SEQ ID NO 26050 <211> LENGTH: 447 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020889 9C6_H1_L1.2_anti-BTLA_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 26050 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Val Ser Gly Phe Ser Leu Thr Gly Tyr 20 25 30 Gly Val Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Met Ile Trp Ile Asp Gly Ser Thr Asp Tyr Asn Ser Lys Phe Gln 50 55 60 Gly Arg Val Thr Met Thr Lys Asp Asn Ser Lys Ser Thr Val Tyr Met 65 70 75 80 Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Asp Arg Pro Asp Gly Arg Ala Met Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr 210 215 220 His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val 225 230 235 240 Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr 245 250 255 Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu 260 265 270 Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys 275 280 285 Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser 290 295 300 Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys 305 310 315 320 Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile 325 330 335 Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro 340 345 350 Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu 355 360 365 Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn 370 375 380 Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser 385 390 395 400 Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg 405 410 415 Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu 420 425 430 His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 26051 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020889 <400> SEQUENCE: 26051 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Val Ser Gly Phe Ser Leu Thr Gly Tyr 20 25 30 Gly Val Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Met Ile Trp Ile Asp Gly Ser Thr Asp Tyr Asn Ser Lys Phe Gln 50 55 60 Gly Arg Val Thr Met Thr Lys Asp Asn Ser Lys Ser Thr Val Tyr Met 65 70 75 80 Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Asp Arg Pro Asp Gly Arg Ala Met Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 26052 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020889 vhCDR1 <400> SEQUENCE: 26052 Gly Tyr Gly Val Asn 1 5 <210> SEQ ID NO 26053 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020889 vhCDR2 <400> SEQUENCE: 26053 Met Ile Trp Ile Asp Gly Ser Thr Asp Tyr Asn Ser Lys Phe Gln Gly 1 5 10 15 <210> SEQ ID NO 26054 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020889 vhCDR3 <400> SEQUENCE: 26054 Asp Arg Pro Asp Gly Arg Ala Met Asp Tyr 1 5 10 <210> SEQ ID NO 26055 <211> LENGTH: 213 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020889 9C6_H1_L1.2_anti-BTLA_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 26055 Ser Ile Val Met Thr Gln Thr Pro Lys Phe Leu Leu Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile 35 40 45 Tyr Tyr Ala Ser Asn Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala 65 70 75 80 Glu Asp Val Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Thr 85 90 95 Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys Arg Thr Val Ala Ala Pro 100 105 110 Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly Thr 115 120 125 Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala Lys 130 135 140 Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln Glu 145 150 155 160 Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser Ser 165 170 175 Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr Ala 180 185 190 Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser Phe 195 200 205 Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 26056 <211> LENGTH: 106 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020889 <400> SEQUENCE: 26056 Ser Ile Val Met Thr Gln Thr Pro Lys Phe Leu Leu Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile 35 40 45 Tyr Tyr Ala Ser Asn Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala 65 70 75 80 Glu Asp Val Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Thr 85 90 95 Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 26057 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020889 vlCDR1 <400> SEQUENCE: 26057 Lys Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 26058 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020889 vlCDR2 <400> SEQUENCE: 26058 Tyr Ala Ser Asn Arg Tyr Thr 1 5 <210> SEQ ID NO 26059 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020889 vlCDR3 <400> SEQUENCE: 26059 Gln Gln Asp Tyr Ser Ser Pro Thr 1 5 <210> SEQ ID NO 26060 <211> LENGTH: 447 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020890 9C6_H1_L1.3_anti-BTLA_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 26060 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Val Ser Gly Phe Ser Leu Thr Gly Tyr 20 25 30 Gly Val Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Met Ile Trp Ile Asp Gly Ser Thr Asp Tyr Asn Ser Lys Phe Gln 50 55 60 Gly Arg Val Thr Met Thr Lys Asp Asn Ser Lys Ser Thr Val Tyr Met 65 70 75 80 Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Asp Arg Pro Asp Gly Arg Ala Met Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr 210 215 220 His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val 225 230 235 240 Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr 245 250 255 Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu 260 265 270 Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys 275 280 285 Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser 290 295 300 Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys 305 310 315 320 Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile 325 330 335 Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro 340 345 350 Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu 355 360 365 Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn 370 375 380 Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser 385 390 395 400 Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg 405 410 415 Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu 420 425 430 His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 26061 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020890 <400> SEQUENCE: 26061 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Val Ser Gly Phe Ser Leu Thr Gly Tyr 20 25 30 Gly Val Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Met Ile Trp Ile Asp Gly Ser Thr Asp Tyr Asn Ser Lys Phe Gln 50 55 60 Gly Arg Val Thr Met Thr Lys Asp Asn Ser Lys Ser Thr Val Tyr Met 65 70 75 80 Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Asp Arg Pro Asp Gly Arg Ala Met Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 26062 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020890 vhCDR1 <400> SEQUENCE: 26062 Gly Tyr Gly Val Asn 1 5 <210> SEQ ID NO 26063 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020890 vhCDR2 <400> SEQUENCE: 26063 Met Ile Trp Ile Asp Gly Ser Thr Asp Tyr Asn Ser Lys Phe Gln Gly 1 5 10 15 <210> SEQ ID NO 26064 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020890 vhCDR3 <400> SEQUENCE: 26064 Asp Arg Pro Asp Gly Arg Ala Met Asp Tyr 1 5 10 <210> SEQ ID NO 26065 <211> LENGTH: 213 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020890 9C6_H1_L1.3_anti-BTLA_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 26065 Ser Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Ala Gly 1 5 10 15 Asp Arg Val Thr Ile Asn Cys Lys Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile 35 40 45 Tyr Tyr Ala Ser Asn Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala 65 70 75 80 Glu Asp Val Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Thr 85 90 95 Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys Arg Thr Val Ala Ala Pro 100 105 110 Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly Thr 115 120 125 Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala Lys 130 135 140 Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln Glu 145 150 155 160 Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser Ser 165 170 175 Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr Ala 180 185 190 Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser Phe 195 200 205 Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 26066 <211> LENGTH: 106 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020890 <400> SEQUENCE: 26066 Ser Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Ala Gly 1 5 10 15 Asp Arg Val Thr Ile Asn Cys Lys Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile 35 40 45 Tyr Tyr Ala Ser Asn Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala 65 70 75 80 Glu Asp Val Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Thr 85 90 95 Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 26067 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020890 vlCDR1 <400> SEQUENCE: 26067 Lys Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 26068 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020890 vlCDR2 <400> SEQUENCE: 26068 Tyr Ala Ser Asn Arg Tyr Thr 1 5 <210> SEQ ID NO 26069 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020890 vlCDR3 <400> SEQUENCE: 26069 Gln Gln Asp Tyr Ser Ser Pro Thr 1 5 <210> SEQ ID NO 26070 <211> LENGTH: 447 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020891 9C6_H1_L1.4_anti-BTLA_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 26070 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Val Ser Gly Phe Ser Leu Thr Gly Tyr 20 25 30 Gly Val Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Met Ile Trp Ile Asp Gly Ser Thr Asp Tyr Asn Ser Lys Phe Gln 50 55 60 Gly Arg Val Thr Met Thr Lys Asp Asn Ser Lys Ser Thr Val Tyr Met 65 70 75 80 Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Asp Arg Pro Asp Gly Arg Ala Met Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr 210 215 220 His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val 225 230 235 240 Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr 245 250 255 Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu 260 265 270 Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys 275 280 285 Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser 290 295 300 Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys 305 310 315 320 Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile 325 330 335 Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro 340 345 350 Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu 355 360 365 Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn 370 375 380 Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser 385 390 395 400 Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg 405 410 415 Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu 420 425 430 His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 26071 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020891 <400> SEQUENCE: 26071 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Val Ser Gly Phe Ser Leu Thr Gly Tyr 20 25 30 Gly Val Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Met Ile Trp Ile Asp Gly Ser Thr Asp Tyr Asn Ser Lys Phe Gln 50 55 60 Gly Arg Val Thr Met Thr Lys Asp Asn Ser Lys Ser Thr Val Tyr Met 65 70 75 80 Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Asp Arg Pro Asp Gly Arg Ala Met Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 26072 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020891 vhCDR1 <400> SEQUENCE: 26072 Gly Tyr Gly Val Asn 1 5 <210> SEQ ID NO 26073 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020891 vhCDR2 <400> SEQUENCE: 26073 Met Ile Trp Ile Asp Gly Ser Thr Asp Tyr Asn Ser Lys Phe Gln Gly 1 5 10 15 <210> SEQ ID NO 26074 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020891 vhCDR3 <400> SEQUENCE: 26074 Asp Arg Pro Asp Gly Arg Ala Met Asp Tyr 1 5 10 <210> SEQ ID NO 26075 <211> LENGTH: 213 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020891 9C6_H1_L1.4_anti-BTLA_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 26075 Ser Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Thr Cys Lys Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile 35 40 45 Tyr Tyr Ala Ser Asn Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala 65 70 75 80 Glu Asp Val Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Thr 85 90 95 Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys Arg Thr Val Ala Ala Pro 100 105 110 Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly Thr 115 120 125 Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala Lys 130 135 140 Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln Glu 145 150 155 160 Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser Ser 165 170 175 Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr Ala 180 185 190 Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser Phe 195 200 205 Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 26076 <211> LENGTH: 106 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020891 <400> SEQUENCE: 26076 Ser Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Thr Cys Lys Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile 35 40 45 Tyr Tyr Ala Ser Asn Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala 65 70 75 80 Glu Asp Val Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Thr 85 90 95 Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 26077 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020891 vlCDR1 <400> SEQUENCE: 26077 Lys Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 26078 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020891 vlCDR2 <400> SEQUENCE: 26078 Tyr Ala Ser Asn Arg Tyr Thr 1 5 <210> SEQ ID NO 26079 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020891 vlCDR3 <400> SEQUENCE: 26079 Gln Gln Asp Tyr Ser Ser Pro Thr 1 5 <210> SEQ ID NO 26080 <211> LENGTH: 447 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020892 9C6_H1_L1.5_anti-BTLA_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 26080 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Val Ser Gly Phe Ser Leu Thr Gly Tyr 20 25 30 Gly Val Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Met Ile Trp Ile Asp Gly Ser Thr Asp Tyr Asn Ser Lys Phe Gln 50 55 60 Gly Arg Val Thr Met Thr Lys Asp Asn Ser Lys Ser Thr Val Tyr Met 65 70 75 80 Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Asp Arg Pro Asp Gly Arg Ala Met Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr 210 215 220 His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val 225 230 235 240 Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr 245 250 255 Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu 260 265 270 Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys 275 280 285 Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser 290 295 300 Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys 305 310 315 320 Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile 325 330 335 Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro 340 345 350 Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu 355 360 365 Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn 370 375 380 Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser 385 390 395 400 Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg 405 410 415 Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu 420 425 430 His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 26081 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020892 <400> SEQUENCE: 26081 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Val Ser Gly Phe Ser Leu Thr Gly Tyr 20 25 30 Gly Val Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Met Ile Trp Ile Asp Gly Ser Thr Asp Tyr Asn Ser Lys Phe Gln 50 55 60 Gly Arg Val Thr Met Thr Lys Asp Asn Ser Lys Ser Thr Val Tyr Met 65 70 75 80 Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Asp Arg Pro Asp Gly Arg Ala Met Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 26082 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020892 vhCDR1 <400> SEQUENCE: 26082 Gly Tyr Gly Val Asn 1 5 <210> SEQ ID NO 26083 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020892 vhCDR2 <400> SEQUENCE: 26083 Met Ile Trp Ile Asp Gly Ser Thr Asp Tyr Asn Ser Lys Phe Gln Gly 1 5 10 15 <210> SEQ ID NO 26084 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020892 vhCDR3 <400> SEQUENCE: 26084 Asp Arg Pro Asp Gly Arg Ala Met Asp Tyr 1 5 10 <210> SEQ ID NO 26085 <211> LENGTH: 213 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020892 9C6_H1_L1.5_anti-BTLA_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 26085 Ser Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile 35 40 45 Tyr Tyr Ala Ser Asn Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Phe Thr Ile Ser Ser Leu Gln Ala 65 70 75 80 Glu Asp Val Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Thr 85 90 95 Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys Arg Thr Val Ala Ala Pro 100 105 110 Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly Thr 115 120 125 Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala Lys 130 135 140 Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln Glu 145 150 155 160 Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser Ser 165 170 175 Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr Ala 180 185 190 Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser Phe 195 200 205 Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 26086 <211> LENGTH: 106 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020892 <400> SEQUENCE: 26086 Ser Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile 35 40 45 Tyr Tyr Ala Ser Asn Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Phe Thr Ile Ser Ser Leu Gln Ala 65 70 75 80 Glu Asp Val Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Thr 85 90 95 Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 26087 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020892 vlCDR1 <400> SEQUENCE: 26087 Lys Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 26088 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020892 vlCDR2 <400> SEQUENCE: 26088 Tyr Ala Ser Asn Arg Tyr Thr 1 5 <210> SEQ ID NO 26089 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020892 vlCDR3 <400> SEQUENCE: 26089 Gln Gln Asp Tyr Ser Ser Pro Thr 1 5 <210> SEQ ID NO 26090 <211> LENGTH: 447 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020893 9C6_H1_L1.6_anti-BTLA_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 26090 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Val Ser Gly Phe Ser Leu Thr Gly Tyr 20 25 30 Gly Val Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Met Ile Trp Ile Asp Gly Ser Thr Asp Tyr Asn Ser Lys Phe Gln 50 55 60 Gly Arg Val Thr Met Thr Lys Asp Asn Ser Lys Ser Thr Val Tyr Met 65 70 75 80 Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Asp Arg Pro Asp Gly Arg Ala Met Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr 210 215 220 His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val 225 230 235 240 Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr 245 250 255 Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu 260 265 270 Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys 275 280 285 Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser 290 295 300 Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys 305 310 315 320 Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile 325 330 335 Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro 340 345 350 Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu 355 360 365 Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn 370 375 380 Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser 385 390 395 400 Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg 405 410 415 Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu 420 425 430 His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 26091 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020893 <400> SEQUENCE: 26091 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Val Ser Gly Phe Ser Leu Thr Gly Tyr 20 25 30 Gly Val Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Met Ile Trp Ile Asp Gly Ser Thr Asp Tyr Asn Ser Lys Phe Gln 50 55 60 Gly Arg Val Thr Met Thr Lys Asp Asn Ser Lys Ser Thr Val Tyr Met 65 70 75 80 Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Asp Arg Pro Asp Gly Arg Ala Met Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 26092 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020893 vhCDR1 <400> SEQUENCE: 26092 Gly Tyr Gly Val Asn 1 5 <210> SEQ ID NO 26093 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020893 vhCDR2 <400> SEQUENCE: 26093 Met Ile Trp Ile Asp Gly Ser Thr Asp Tyr Asn Ser Lys Phe Gln Gly 1 5 10 15 <210> SEQ ID NO 26094 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020893 vhCDR3 <400> SEQUENCE: 26094 Asp Arg Pro Asp Gly Arg Ala Met Asp Tyr 1 5 10 <210> SEQ ID NO 26095 <211> LENGTH: 213 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020893 9C6_H1_L1.6_anti-BTLA_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 26095 Ser Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile 35 40 45 Tyr Tyr Ala Ser Asn Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Leu Thr Ile Ser Thr Val Gln Ala 65 70 75 80 Glu Asp Val Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Thr 85 90 95 Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys Arg Thr Val Ala Ala Pro 100 105 110 Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly Thr 115 120 125 Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala Lys 130 135 140 Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln Glu 145 150 155 160 Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser Ser 165 170 175 Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr Ala 180 185 190 Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser Phe 195 200 205 Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 26096 <211> LENGTH: 106 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020893 <400> SEQUENCE: 26096 Ser Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile 35 40 45 Tyr Tyr Ala Ser Asn Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Leu Thr Ile Ser Thr Val Gln Ala 65 70 75 80 Glu Asp Val Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Thr 85 90 95 Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 26097 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020893 vlCDR1 <400> SEQUENCE: 26097 Lys Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 26098 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020893 vlCDR2 <400> SEQUENCE: 26098 Tyr Ala Ser Asn Arg Tyr Thr 1 5 <210> SEQ ID NO 26099 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020893 vlCDR3 <400> SEQUENCE: 26099 Gln Gln Asp Tyr Ser Ser Pro Thr 1 5 <210> SEQ ID NO 26100 <211> LENGTH: 447 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020894 9C6_H1_L1.7_anti-BTLA_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 26100 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Val Ser Gly Phe Ser Leu Thr Gly Tyr 20 25 30 Gly Val Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Met Ile Trp Ile Asp Gly Ser Thr Asp Tyr Asn Ser Lys Phe Gln 50 55 60 Gly Arg Val Thr Met Thr Lys Asp Asn Ser Lys Ser Thr Val Tyr Met 65 70 75 80 Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Asp Arg Pro Asp Gly Arg Ala Met Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr 210 215 220 His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val 225 230 235 240 Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr 245 250 255 Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu 260 265 270 Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys 275 280 285 Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser 290 295 300 Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys 305 310 315 320 Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile 325 330 335 Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro 340 345 350 Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu 355 360 365 Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn 370 375 380 Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser 385 390 395 400 Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg 405 410 415 Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu 420 425 430 His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 26101 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020894 <400> SEQUENCE: 26101 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Val Ser Gly Phe Ser Leu Thr Gly Tyr 20 25 30 Gly Val Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Met Ile Trp Ile Asp Gly Ser Thr Asp Tyr Asn Ser Lys Phe Gln 50 55 60 Gly Arg Val Thr Met Thr Lys Asp Asn Ser Lys Ser Thr Val Tyr Met 65 70 75 80 Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Asp Arg Pro Asp Gly Arg Ala Met Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 26102 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020894 vhCDR1 <400> SEQUENCE: 26102 Gly Tyr Gly Val Asn 1 5 <210> SEQ ID NO 26103 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020894 vhCDR2 <400> SEQUENCE: 26103 Met Ile Trp Ile Asp Gly Ser Thr Asp Tyr Asn Ser Lys Phe Gln Gly 1 5 10 15 <210> SEQ ID NO 26104 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020894 vhCDR3 <400> SEQUENCE: 26104 Asp Arg Pro Asp Gly Arg Ala Met Asp Tyr 1 5 10 <210> SEQ ID NO 26105 <211> LENGTH: 213 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020894 9C6_H1_L1.7_anti-BTLA_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 26105 Ser Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile 35 40 45 Tyr Tyr Ala Ser Asn Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala 65 70 75 80 Glu Asp Leu Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Thr 85 90 95 Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys Arg Thr Val Ala Ala Pro 100 105 110 Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly Thr 115 120 125 Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala Lys 130 135 140 Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln Glu 145 150 155 160 Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser Ser 165 170 175 Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr Ala 180 185 190 Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser Phe 195 200 205 Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 26106 <211> LENGTH: 106 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020894 <400> SEQUENCE: 26106 Ser Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile 35 40 45 Tyr Tyr Ala Ser Asn Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala 65 70 75 80 Glu Asp Leu Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Thr 85 90 95 Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 26107 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020894 vlCDR1 <400> SEQUENCE: 26107 Lys Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 26108 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020894 vlCDR2 <400> SEQUENCE: 26108 Tyr Ala Ser Asn Arg Tyr Thr 1 5 <210> SEQ ID NO 26109 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020894 vlCDR3 <400> SEQUENCE: 26109 Gln Gln Asp Tyr Ser Ser Pro Thr 1 5 <210> SEQ ID NO 26110 <211> LENGTH: 449 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021208 3F6_H1L0_anti-BTLA_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 26110 Gln Val Gln Leu Gln Glu Ser Gly Pro Gly Leu Val Lys Pro Ser Gln 1 5 10 15 Thr Leu Ser Leu Thr Cys Thr Val Ser Gly Asp Ser Ile Thr Ser Gly 20 25 30 Tyr Trp Asn Trp Ile Arg Lys Pro Pro Gly Lys Lys Leu Glu Tyr Ile 35 40 45 Gly Tyr Leu Ser Tyr Ser Gly Ser Thr Tyr Tyr Asn Pro Ser Leu Lys 50 55 60 Ser Arg Val Thr Ile Ser Arg Asp Thr Ser Lys Asn Gln Tyr Ser Leu 65 70 75 80 Lys Leu Ser Ser Val Thr Ala Ala Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Tyr Phe Tyr Gly Ser Tyr Tyr Glu Ala Met Asp Tyr Trp Gly Gln 100 105 110 Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val 115 120 125 Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala 130 135 140 Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser 145 150 155 160 Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val 165 170 175 Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro 180 185 190 Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys 195 200 205 Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp 210 215 220 Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro 225 230 235 240 Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser 245 250 255 Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp 260 265 270 Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn 275 280 285 Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val 290 295 300 Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu 305 310 315 320 Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys 325 330 335 Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr 340 345 350 Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr 355 360 365 Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu 370 375 380 Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu 385 390 395 400 Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys 405 410 415 Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu 420 425 430 Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly 435 440 445 Lys <210> SEQ ID NO 26111 <211> LENGTH: 120 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP021208 <400> SEQUENCE: 26111 Gln Val Gln Leu Gln Glu Ser Gly Pro Gly Leu Val Lys Pro Ser Gln 1 5 10 15 Thr Leu Ser Leu Thr Cys Thr Val Ser Gly Asp Ser Ile Thr Ser Gly 20 25 30 Tyr Trp Asn Trp Ile Arg Lys Pro Pro Gly Lys Lys Leu Glu Tyr Ile 35 40 45 Gly Tyr Leu Ser Tyr Ser Gly Ser Thr Tyr Tyr Asn Pro Ser Leu Lys 50 55 60 Ser Arg Val Thr Ile Ser Arg Asp Thr Ser Lys Asn Gln Tyr Ser Leu 65 70 75 80 Lys Leu Ser Ser Val Thr Ala Ala Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Tyr Phe Tyr Gly Ser Tyr Tyr Glu Ala Met Asp Tyr Trp Gly Gln 100 105 110 Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 26112 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021208 vhCDR1 <400> SEQUENCE: 26112 Ser Gly Tyr Trp Asn 1 5 <210> SEQ ID NO 26113 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021208 vhCDR2 <400> SEQUENCE: 26113 Tyr Leu Ser Tyr Ser Gly Ser Thr Tyr Tyr Asn Pro Ser Leu Lys Ser 1 5 10 15 <210> SEQ ID NO 26114 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021208 vhCDR3 <400> SEQUENCE: 26114 Tyr Phe Tyr Gly Ser Tyr Tyr Glu Ala Met Asp Tyr 1 5 10 <210> SEQ ID NO 26115 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021208 3F6_H1L0_anti-BTLA_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 26115 Asp Val Gln Ile Thr Gln Ser Pro Ser Tyr Leu Ala Ala Ser Pro Gly 1 5 10 15 Glu Thr Ile Ser Ile Asn Cys Arg Ala Ser Lys Ser Ile Ser Lys Tyr 20 25 30 Leu Ala Trp Tyr Gln Glu Lys Pro Gly Lys Thr Asn Lys Leu Leu Ile 35 40 45 Tyr Ser Gly Ser Thr Leu Gln Ser Gly Ile Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Glu Pro 65 70 75 80 Glu Asp Phe Ala Met Tyr Tyr Cys Gln Gln His Asn Glu Tyr Pro Trp 85 90 95 Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 26116 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP021208 <400> SEQUENCE: 26116 Asp Val Gln Ile Thr Gln Ser Pro Ser Tyr Leu Ala Ala Ser Pro Gly 1 5 10 15 Glu Thr Ile Ser Ile Asn Cys Arg Ala Ser Lys Ser Ile Ser Lys Tyr 20 25 30 Leu Ala Trp Tyr Gln Glu Lys Pro Gly Lys Thr Asn Lys Leu Leu Ile 35 40 45 Tyr Ser Gly Ser Thr Leu Gln Ser Gly Ile Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Glu Pro 65 70 75 80 Glu Asp Phe Ala Met Tyr Tyr Cys Gln Gln His Asn Glu Tyr Pro Trp 85 90 95 Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 26117 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021208 vlCDR1 <400> SEQUENCE: 26117 Arg Ala Ser Lys Ser Ile Ser Lys Tyr Leu Ala 1 5 10 <210> SEQ ID NO 26118 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021208 vlCDR2 <400> SEQUENCE: 26118 Ser Gly Ser Thr Leu Gln Ser 1 5 <210> SEQ ID NO 26119 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021208 vlCDR3 <400> SEQUENCE: 26119 Gln Gln His Asn Glu Tyr Pro Trp Thr 1 5 <210> SEQ ID NO 26120 <211> LENGTH: 449 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021209 3F6_H1L1_anti-BTLA_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 26120 Gln Val Gln Leu Gln Glu Ser Gly Pro Gly Leu Val Lys Pro Ser Gln 1 5 10 15 Thr Leu Ser Leu Thr Cys Thr Val Ser Gly Asp Ser Ile Thr Ser Gly 20 25 30 Tyr Trp Asn Trp Ile Arg Lys Pro Pro Gly Lys Lys Leu Glu Tyr Ile 35 40 45 Gly Tyr Leu Ser Tyr Ser Gly Ser Thr Tyr Tyr Asn Pro Ser Leu Lys 50 55 60 Ser Arg Val Thr Ile Ser Arg Asp Thr Ser Lys Asn Gln Tyr Ser Leu 65 70 75 80 Lys Leu Ser Ser Val Thr Ala Ala Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Tyr Phe Tyr Gly Ser Tyr Tyr Glu Ala Met Asp Tyr Trp Gly Gln 100 105 110 Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val 115 120 125 Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala 130 135 140 Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser 145 150 155 160 Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val 165 170 175 Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro 180 185 190 Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys 195 200 205 Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp 210 215 220 Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro 225 230 235 240 Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser 245 250 255 Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp 260 265 270 Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn 275 280 285 Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val 290 295 300 Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu 305 310 315 320 Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys 325 330 335 Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr 340 345 350 Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr 355 360 365 Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu 370 375 380 Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu 385 390 395 400 Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys 405 410 415 Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu 420 425 430 Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly 435 440 445 Lys <210> SEQ ID NO 26121 <211> LENGTH: 120 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP021209 <400> SEQUENCE: 26121 Gln Val Gln Leu Gln Glu Ser Gly Pro Gly Leu Val Lys Pro Ser Gln 1 5 10 15 Thr Leu Ser Leu Thr Cys Thr Val Ser Gly Asp Ser Ile Thr Ser Gly 20 25 30 Tyr Trp Asn Trp Ile Arg Lys Pro Pro Gly Lys Lys Leu Glu Tyr Ile 35 40 45 Gly Tyr Leu Ser Tyr Ser Gly Ser Thr Tyr Tyr Asn Pro Ser Leu Lys 50 55 60 Ser Arg Val Thr Ile Ser Arg Asp Thr Ser Lys Asn Gln Tyr Ser Leu 65 70 75 80 Lys Leu Ser Ser Val Thr Ala Ala Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Tyr Phe Tyr Gly Ser Tyr Tyr Glu Ala Met Asp Tyr Trp Gly Gln 100 105 110 Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 26122 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021209 vhCDR1 <400> SEQUENCE: 26122 Ser Gly Tyr Trp Asn 1 5 <210> SEQ ID NO 26123 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021209 vhCDR2 <400> SEQUENCE: 26123 Tyr Leu Ser Tyr Ser Gly Ser Thr Tyr Tyr Asn Pro Ser Leu Lys Ser 1 5 10 15 <210> SEQ ID NO 26124 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021209 vhCDR3 <400> SEQUENCE: 26124 Tyr Phe Tyr Gly Ser Tyr Tyr Glu Ala Met Asp Tyr 1 5 10 <210> SEQ ID NO 26125 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021209 3F6_H1L1_anti-BTLA_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 26125 Asp Val Gln Ile Thr Gln Ser Pro Ser Phe Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Lys Ser Ile Ser Lys Tyr 20 25 30 Leu Ala Trp Tyr Gln Glu Lys Pro Gly Lys Thr Asn Lys Leu Leu Ile 35 40 45 Tyr Ser Gly Ser Thr Leu Gln Ser Gly Ile Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln His Asn Glu Tyr Pro Trp 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 26126 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP021209 <400> SEQUENCE: 26126 Asp Val Gln Ile Thr Gln Ser Pro Ser Phe Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Lys Ser Ile Ser Lys Tyr 20 25 30 Leu Ala Trp Tyr Gln Glu Lys Pro Gly Lys Thr Asn Lys Leu Leu Ile 35 40 45 Tyr Ser Gly Ser Thr Leu Gln Ser Gly Ile Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln His Asn Glu Tyr Pro Trp 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 26127 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021209 vlCDR1 <400> SEQUENCE: 26127 Arg Ala Ser Lys Ser Ile Ser Lys Tyr Leu Ala 1 5 10 <210> SEQ ID NO 26128 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021209 vlCDR2 <400> SEQUENCE: 26128 Ser Gly Ser Thr Leu Gln Ser 1 5 <210> SEQ ID NO 26129 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021209 vlCDR3 <400> SEQUENCE: 26129 Gln Gln His Asn Glu Tyr Pro Trp Thr 1 5 <210> SEQ ID NO 26130 <211> LENGTH: 448 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021210 1A9_H0L1_anti-BTLA_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 26130 Asp Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Arg Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Phe 20 25 30 Gly Met His Trp Val Arg Gln Ala Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Tyr Ile Ser Ser Gly Ile Ser Thr Ile Tyr Tyr Ala Asp Thr Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Pro Lys Asn Thr Leu Phe 65 70 75 80 Leu Gln Met Thr Ser Leu Arg Ser Glu Asp Thr Ala Met Tyr Tyr Cys 85 90 95 Ala Arg Asp Trp Leu Arg Gly Tyr Ala Met Asp Tyr Trp Gly Gln Gly 100 105 110 Thr Ser Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe 115 120 125 Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu 130 135 140 Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp 145 150 155 160 Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu 165 170 175 Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser 180 185 190 Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro 195 200 205 Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys 210 215 220 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 225 230 235 240 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 245 250 255 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 260 265 270 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 275 280 285 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 290 295 300 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 305 310 315 320 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 325 330 335 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 340 345 350 Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys 355 360 365 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 370 375 380 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 385 390 395 400 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 405 410 415 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala 420 425 430 Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 26131 <211> LENGTH: 119 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP021210 <400> SEQUENCE: 26131 Asp Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Arg Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Phe 20 25 30 Gly Met His Trp Val Arg Gln Ala Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Tyr Ile Ser Ser Gly Ile Ser Thr Ile Tyr Tyr Ala Asp Thr Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Pro Lys Asn Thr Leu Phe 65 70 75 80 Leu Gln Met Thr Ser Leu Arg Ser Glu Asp Thr Ala Met Tyr Tyr Cys 85 90 95 Ala Arg Asp Trp Leu Arg Gly Tyr Ala Met Asp Tyr Trp Gly Gln Gly 100 105 110 Thr Ser Val Thr Val Ser Ser 115 <210> SEQ ID NO 26132 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021210 vhCDR1 <400> SEQUENCE: 26132 Ser Phe Gly Met His 1 5 <210> SEQ ID NO 26133 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021210 vhCDR2 <400> SEQUENCE: 26133 Tyr Ile Ser Ser Gly Ile Ser Thr Ile Tyr Tyr Ala Asp Thr Val Lys 1 5 10 15 Gly <210> SEQ ID NO 26134 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021210 vhCDR3 <400> SEQUENCE: 26134 Asp Trp Leu Arg Gly Tyr Ala Met Asp Tyr 1 5 10 <210> SEQ ID NO 26135 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021210 1A9_H0L1_anti-BTLA_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 26135 Asp Ile Val Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Ile Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Lys Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Asp Phe Gly Ile Pro Ala 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Trp Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 26136 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP021210 <400> SEQUENCE: 26136 Asp Ile Val Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Ile Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Lys Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Asp Phe Gly Ile Pro Ala 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Trp Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 <210> SEQ ID NO 26137 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021210 vlCDR1 <400> SEQUENCE: 26137 Arg Ala Ser Gln Ser Ile Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 26138 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021210 vlCDR2 <400> SEQUENCE: 26138 Ala Ala Ser Asn Leu Asp Phe 1 5 <210> SEQ ID NO 26139 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021210 vlCDR3 <400> SEQUENCE: 26139 Gln Gln Ser Asn Glu Asp Pro Trp Thr 1 5 <210> SEQ ID NO 26140 <211> LENGTH: 448 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021211 1A9_H1L0_anti-BTLA_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 26140 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Phe 20 25 30 Gly Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Tyr Ile Ser Ser Gly Ile Ser Thr Ile Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Asp Trp Leu Arg Gly Tyr Ala Met Asp Tyr Trp Gly Gln Gly 100 105 110 Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe 115 120 125 Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu 130 135 140 Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp 145 150 155 160 Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu 165 170 175 Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser 180 185 190 Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro 195 200 205 Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys 210 215 220 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 225 230 235 240 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 245 250 255 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 260 265 270 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 275 280 285 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 290 295 300 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 305 310 315 320 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 325 330 335 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 340 345 350 Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys 355 360 365 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 370 375 380 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 385 390 395 400 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 405 410 415 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala 420 425 430 Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 26141 <211> LENGTH: 119 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP021211 <400> SEQUENCE: 26141 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Phe 20 25 30 Gly Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Tyr Ile Ser Ser Gly Ile Ser Thr Ile Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Asp Trp Leu Arg Gly Tyr Ala Met Asp Tyr Trp Gly Gln Gly 100 105 110 Thr Thr Val Thr Val Ser Ser 115 <210> SEQ ID NO 26142 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021211 vhCDR1 <400> SEQUENCE: 26142 Ser Phe Gly Met His 1 5 <210> SEQ ID NO 26143 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021211 vhCDR2 <400> SEQUENCE: 26143 Tyr Ile Ser Ser Gly Ile Ser Thr Ile Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 26144 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021211 vhCDR3 <400> SEQUENCE: 26144 Asp Trp Leu Arg Gly Tyr Ala Met Asp Tyr 1 5 10 <210> SEQ ID NO 26145 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021211 1A9_H1L0_anti-BTLA_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 26145 Asp Ile Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Ile Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Asp Phe Gly Ile Pro Ala 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Trp Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 26146 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP021211 <400> SEQUENCE: 26146 Asp Ile Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Ile Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Asp Phe Gly Ile Pro Ala 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Trp Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 110 <210> SEQ ID NO 26147 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021211 vlCDR1 <400> SEQUENCE: 26147 Lys Ala Ser Gln Ser Ile Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 26148 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021211 vlCDR2 <400> SEQUENCE: 26148 Ala Ala Ser Asn Leu Asp Phe 1 5 <210> SEQ ID NO 26149 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021211 vlCDR3 <400> SEQUENCE: 26149 Gln Gln Ser Asn Glu Asp Pro Trp Thr 1 5 <210> SEQ ID NO 26150 <211> LENGTH: 448 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021212 1A9_H1L1_anti-BTLA_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 26150 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Phe 20 25 30 Gly Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Tyr Ile Ser Ser Gly Ile Ser Thr Ile Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Asp Trp Leu Arg Gly Tyr Ala Met Asp Tyr Trp Gly Gln Gly 100 105 110 Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe 115 120 125 Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu 130 135 140 Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp 145 150 155 160 Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu 165 170 175 Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser 180 185 190 Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro 195 200 205 Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys 210 215 220 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 225 230 235 240 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 245 250 255 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 260 265 270 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 275 280 285 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 290 295 300 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 305 310 315 320 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 325 330 335 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 340 345 350 Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys 355 360 365 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 370 375 380 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 385 390 395 400 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 405 410 415 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala 420 425 430 Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 26151 <211> LENGTH: 119 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP021212 <400> SEQUENCE: 26151 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Phe 20 25 30 Gly Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Tyr Ile Ser Ser Gly Ile Ser Thr Ile Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Asp Trp Leu Arg Gly Tyr Ala Met Asp Tyr Trp Gly Gln Gly 100 105 110 Thr Thr Val Thr Val Ser Ser 115 <210> SEQ ID NO 26152 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021212 vhCDR1 <400> SEQUENCE: 26152 Ser Phe Gly Met His 1 5 <210> SEQ ID NO 26153 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021212 vhCDR2 <400> SEQUENCE: 26153 Tyr Ile Ser Ser Gly Ile Ser Thr Ile Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 26154 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021212 vhCDR3 <400> SEQUENCE: 26154 Asp Trp Leu Arg Gly Tyr Ala Met Asp Tyr 1 5 10 <210> SEQ ID NO 26155 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021212 1A9_H1L1_anti-BTLA_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 26155 Asp Ile Val Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Ile Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Lys Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Asp Phe Gly Ile Pro Ala 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Trp Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 26156 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP021212 <400> SEQUENCE: 26156 Asp Ile Val Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Ile Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Lys Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Asp Phe Gly Ile Pro Ala 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Trp Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 <210> SEQ ID NO 26157 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021212 vlCDR1 <400> SEQUENCE: 26157 Arg Ala Ser Gln Ser Ile Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 26158 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021212 vlCDR2 <400> SEQUENCE: 26158 Ala Ala Ser Asn Leu Asp Phe 1 5 <210> SEQ ID NO 26159 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021212 vlCDR3 <400> SEQUENCE: 26159 Gln Gln Ser Asn Glu Asp Pro Trp Thr 1 5 <210> SEQ ID NO 26160 <211> LENGTH: 448 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021213 1A9_H1L2_anti-BTLA_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 26160 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Phe 20 25 30 Gly Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Tyr Ile Ser Ser Gly Ile Ser Thr Ile Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Asp Trp Leu Arg Gly Tyr Ala Met Asp Tyr Trp Gly Gln Gly 100 105 110 Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe 115 120 125 Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu 130 135 140 Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp 145 150 155 160 Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu 165 170 175 Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser 180 185 190 Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro 195 200 205 Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys 210 215 220 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 225 230 235 240 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 245 250 255 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 260 265 270 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 275 280 285 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 290 295 300 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 305 310 315 320 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 325 330 335 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 340 345 350 Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys 355 360 365 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 370 375 380 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 385 390 395 400 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 405 410 415 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala 420 425 430 Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 26161 <211> LENGTH: 119 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP021213 <400> SEQUENCE: 26161 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Phe 20 25 30 Gly Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Tyr Ile Ser Ser Gly Ile Ser Thr Ile Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Asp Trp Leu Arg Gly Tyr Ala Met Asp Tyr Trp Gly Gln Gly 100 105 110 Thr Thr Val Thr Val Ser Ser 115 <210> SEQ ID NO 26162 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021213 vhCDR1 <400> SEQUENCE: 26162 Ser Phe Gly Met His 1 5 <210> SEQ ID NO 26163 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021213 vhCDR2 <400> SEQUENCE: 26163 Tyr Ile Ser Ser Gly Ile Ser Thr Ile Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 26164 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021213 vhCDR3 <400> SEQUENCE: 26164 Asp Trp Leu Arg Gly Tyr Ala Met Asp Tyr 1 5 10 <210> SEQ ID NO 26165 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021213 1A9_H1L2_anti-BTLA_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 26165 Asp Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Ile Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Arg Leu Leu Ile Tyr Ala Ala Ser Asn Leu Asp Phe Gly Ile Pro Ala 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Glu Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Ser Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Trp Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 26166 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP021213 <400> SEQUENCE: 26166 Asp Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Ile Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Arg Leu Leu Ile Tyr Ala Ala Ser Asn Leu Asp Phe Gly Ile Pro Ala 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Glu Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Ser Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Trp Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 <210> SEQ ID NO 26167 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021213 vlCDR1 <400> SEQUENCE: 26167 Arg Ala Ser Gln Ser Ile Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 26168 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021213 vlCDR2 <400> SEQUENCE: 26168 Ala Ala Ser Asn Leu Asp Phe 1 5 <210> SEQ ID NO 26169 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021213 vlCDR3 <400> SEQUENCE: 26169 Gln Gln Ser Asn Glu Asp Pro Trp Thr 1 5 <210> SEQ ID NO 26170 <211> LENGTH: 448 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021214 1A9_H2L1_anti-BTLA_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 26170 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Phe Thr Phe Ser Ser Phe 20 25 30 Gly Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Tyr Ile Ser Ser Gly Ile Ser Thr Ile Tyr Tyr Ala Asp Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Asp Trp Leu Arg Gly Tyr Ala Met Asp Tyr Trp Gly Gln Gly 100 105 110 Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe 115 120 125 Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu 130 135 140 Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp 145 150 155 160 Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu 165 170 175 Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser 180 185 190 Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro 195 200 205 Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys 210 215 220 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 225 230 235 240 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 245 250 255 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 260 265 270 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 275 280 285 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 290 295 300 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 305 310 315 320 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 325 330 335 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 340 345 350 Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys 355 360 365 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 370 375 380 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 385 390 395 400 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 405 410 415 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala 420 425 430 Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 26171 <211> LENGTH: 119 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP021214 <400> SEQUENCE: 26171 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Phe Thr Phe Ser Ser Phe 20 25 30 Gly Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Tyr Ile Ser Ser Gly Ile Ser Thr Ile Tyr Tyr Ala Asp Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Asp Trp Leu Arg Gly Tyr Ala Met Asp Tyr Trp Gly Gln Gly 100 105 110 Thr Thr Val Thr Val Ser Ser 115 <210> SEQ ID NO 26172 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021214 vhCDR1 <400> SEQUENCE: 26172 Ser Phe Gly Met His 1 5 <210> SEQ ID NO 26173 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021214 vhCDR2 <400> SEQUENCE: 26173 Tyr Ile Ser Ser Gly Ile Ser Thr Ile Tyr Tyr Ala Asp Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 26174 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021214 vhCDR3 <400> SEQUENCE: 26174 Asp Trp Leu Arg Gly Tyr Ala Met Asp Tyr 1 5 10 <210> SEQ ID NO 26175 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021214 1A9_H2L1_anti-BTLA_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 26175 Asp Ile Val Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Ile Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Lys Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Asp Phe Gly Ile Pro Ala 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Trp Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 26176 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP021214 <400> SEQUENCE: 26176 Asp Ile Val Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Ile Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Lys Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Asp Phe Gly Ile Pro Ala 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Trp Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 <210> SEQ ID NO 26177 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021214 vlCDR1 <400> SEQUENCE: 26177 Arg Ala Ser Gln Ser Ile Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 26178 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021214 vlCDR2 <400> SEQUENCE: 26178 Ala Ala Ser Asn Leu Asp Phe 1 5 <210> SEQ ID NO 26179 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021214 vlCDR3 <400> SEQUENCE: 26179 Gln Gln Ser Asn Glu Asp Pro Trp Thr 1 5 <210> SEQ ID NO 26180 <211> LENGTH: 448 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019351 10A7_H0L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 26180 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Thr Gln Pro Gly Lys 1 5 10 15 Ser Leu Lys Leu Ser Cys Glu Ala Ser Gly Phe Thr Phe Ser Ser Phe 20 25 30 Thr Met His Trp Val Arg Gln Ser Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Phe Ile Arg Ser Gly Ser Gly Ile Val Phe Tyr Ala Asp Ala Val 50 55 60 Arg Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Leu Leu Phe 65 70 75 80 Leu Gln Met Asn Asp Leu Lys Ser Glu Asp Thr Ala Met Tyr Tyr Cys 85 90 95 Ala Arg Arg Pro Leu Gly His Asn Thr Phe Asp Ser Trp Gly Gln Gly 100 105 110 Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe 115 120 125 Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu 130 135 140 Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp 145 150 155 160 Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu 165 170 175 Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser 180 185 190 Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro 195 200 205 Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys 210 215 220 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 225 230 235 240 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 245 250 255 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 260 265 270 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 275 280 285 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 290 295 300 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 305 310 315 320 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 325 330 335 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 340 345 350 Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys 355 360 365 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 370 375 380 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 385 390 395 400 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 405 410 415 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala 420 425 430 Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 26181 <211> LENGTH: 119 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019351 <400> SEQUENCE: 26181 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Thr Gln Pro Gly Lys 1 5 10 15 Ser Leu Lys Leu Ser Cys Glu Ala Ser Gly Phe Thr Phe Ser Ser Phe 20 25 30 Thr Met His Trp Val Arg Gln Ser Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Phe Ile Arg Ser Gly Ser Gly Ile Val Phe Tyr Ala Asp Ala Val 50 55 60 Arg Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Leu Leu Phe 65 70 75 80 Leu Gln Met Asn Asp Leu Lys Ser Glu Asp Thr Ala Met Tyr Tyr Cys 85 90 95 Ala Arg Arg Pro Leu Gly His Asn Thr Phe Asp Ser Trp Gly Gln Gly 100 105 110 Thr Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 26182 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019351 vhCDR1 <400> SEQUENCE: 26182 Ser Phe Thr Met His 1 5 <210> SEQ ID NO 26183 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019351 vhCDR2 <400> SEQUENCE: 26183 Phe Ile Arg Ser Gly Ser Gly Ile Val Phe Tyr Ala Asp Ala Val Arg 1 5 10 15 Gly <210> SEQ ID NO 26184 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019351 vhCDR3 <400> SEQUENCE: 26184 Arg Pro Leu Gly His Asn Thr Phe Asp Ser 1 5 10 <210> SEQ ID NO 26185 <211> LENGTH: 220 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019351 10A7_H0L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 26185 Asp Ile Val Met Thr Gln Ser Pro Ser Ser Leu Ala Val Ser Pro Gly 1 5 10 15 Glu Lys Val Thr Met Thr Cys Lys Ser Ser Gln Ser Leu Tyr Tyr Ser 20 25 30 Gly Val Lys Glu Asn Leu Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln 35 40 45 Ser Pro Lys Leu Leu Ile Tyr Tyr Ala Ser Ile Arg Phe Thr Gly Val 50 55 60 Pro Asp Arg Phe Thr Gly Ser Gly Ser Gly Thr Asp Tyr Thr Leu Thr 65 70 75 80 Ile Thr Ser Val Gln Ala Glu Asp Met Gly Gln Tyr Phe Cys Gln Gln 85 90 95 Gly Ile Asn Asn Pro Leu Thr Phe Gly Asp Gly Thr Lys Leu Glu Ile 100 105 110 Lys Arg Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp 115 120 125 Glu Gln Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn 130 135 140 Phe Tyr Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu 145 150 155 160 Gln Ser Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp 165 170 175 Ser Thr Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr 180 185 190 Glu Lys His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser 195 200 205 Ser Pro Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 220 <210> SEQ ID NO 26186 <211> LENGTH: 113 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019351 <400> SEQUENCE: 26186 Asp Ile Val Met Thr Gln Ser Pro Ser Ser Leu Ala Val Ser Pro Gly 1 5 10 15 Glu Lys Val Thr Met Thr Cys Lys Ser Ser Gln Ser Leu Tyr Tyr Ser 20 25 30 Gly Val Lys Glu Asn Leu Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln 35 40 45 Ser Pro Lys Leu Leu Ile Tyr Tyr Ala Ser Ile Arg Phe Thr Gly Val 50 55 60 Pro Asp Arg Phe Thr Gly Ser Gly Ser Gly Thr Asp Tyr Thr Leu Thr 65 70 75 80 Ile Thr Ser Val Gln Ala Glu Asp Met Gly Gln Tyr Phe Cys Gln Gln 85 90 95 Gly Ile Asn Asn Pro Leu Thr Phe Gly Asp Gly Thr Lys Leu Glu Ile 100 105 110 Lys <210> SEQ ID NO 26187 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019351 vlCDR1 <400> SEQUENCE: 26187 Lys Ser Ser Gln Ser Leu Tyr Tyr Ser Gly Val Lys Glu Asn Leu Leu 1 5 10 15 Ala <210> SEQ ID NO 26188 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019351 vlCDR2 <400> SEQUENCE: 26188 Tyr Ala Ser Ile Arg Phe Thr 1 5 <210> SEQ ID NO 26189 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019351 vlCDR3 <400> SEQUENCE: 26189 Gln Gln Gly Ile Asn Asn Pro Leu Thr 1 5 <210> SEQ ID NO 26190 <211> LENGTH: 448 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019352 1F4_H0L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 26190 Glu Val Gln Leu Gln Gln Ser Gly Pro Glu Leu Val Lys Pro Gly Thr 1 5 10 15 Ser Met Lys Ile Ser Cys Lys Ala Ser Gly Tyr Ser Phe Thr Gly His 20 25 30 Leu Met Asn Trp Val Lys Gln Ser His Gly Lys Asn Leu Glu Trp Ile 35 40 45 Gly Leu Ile Ile Pro Tyr Asn Gly Gly Thr Ser Tyr Asn Gln Lys Phe 50 55 60 Lys Gly Lys Ala Thr Leu Thr Val Asp Lys Ser Ser Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Leu Ser Leu Thr Ser Asp Asp Ser Ala Val Tyr Phe Cys 85 90 95 Ser Arg Gly Leu Arg Gly Phe Tyr Ala Met Asp Tyr Trp Gly Gln Gly 100 105 110 Thr Ser Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe 115 120 125 Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu 130 135 140 Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp 145 150 155 160 Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu 165 170 175 Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser 180 185 190 Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro 195 200 205 Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys 210 215 220 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 225 230 235 240 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 245 250 255 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 260 265 270 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 275 280 285 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 290 295 300 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 305 310 315 320 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 325 330 335 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 340 345 350 Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys 355 360 365 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 370 375 380 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 385 390 395 400 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 405 410 415 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala 420 425 430 Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 26191 <211> LENGTH: 119 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019352 <400> SEQUENCE: 26191 Glu Val Gln Leu Gln Gln Ser Gly Pro Glu Leu Val Lys Pro Gly Thr 1 5 10 15 Ser Met Lys Ile Ser Cys Lys Ala Ser Gly Tyr Ser Phe Thr Gly His 20 25 30 Leu Met Asn Trp Val Lys Gln Ser His Gly Lys Asn Leu Glu Trp Ile 35 40 45 Gly Leu Ile Ile Pro Tyr Asn Gly Gly Thr Ser Tyr Asn Gln Lys Phe 50 55 60 Lys Gly Lys Ala Thr Leu Thr Val Asp Lys Ser Ser Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Leu Ser Leu Thr Ser Asp Asp Ser Ala Val Tyr Phe Cys 85 90 95 Ser Arg Gly Leu Arg Gly Phe Tyr Ala Met Asp Tyr Trp Gly Gln Gly 100 105 110 Thr Ser Val Thr Val Ser Ser 115 <210> SEQ ID NO 26192 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019352 vhCDR1 <400> SEQUENCE: 26192 Gly His Leu Met Asn 1 5 <210> SEQ ID NO 26193 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019352 vhCDR2 <400> SEQUENCE: 26193 Leu Ile Ile Pro Tyr Asn Gly Gly Thr Ser Tyr Asn Gln Lys Phe Lys 1 5 10 15 Gly <210> SEQ ID NO 26194 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019352 vhCDR3 <400> SEQUENCE: 26194 Gly Leu Arg Gly Phe Tyr Ala Met Asp Tyr 1 5 10 <210> SEQ ID NO 26195 <211> LENGTH: 219 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019352 1F4_H0L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 26195 Asp Val Val Leu Thr Gln Thr Pro Leu Ser Leu Ser Val Ser Phe Gly 1 5 10 15 Asp Gln Val Ser Ile Ser Cys Arg Ser Ser Gln Ser Leu Val Asn Ser 20 25 30 Tyr Gly Asn Thr Phe Leu Ser Trp Tyr Leu His Lys Pro Gly Gln Ser 35 40 45 Pro Gln Leu Leu Ile Phe Gly Ile Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Lys Ile 65 70 75 80 Ser Thr Ile Lys Pro Glu Asp Leu Gly Met Tyr Tyr Cys Leu Gln Gly 85 90 95 Thr His Gln Pro Pro Thr Phe Gly Pro Gly Thr Lys Leu Glu Val Lys 100 105 110 Arg Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu 115 120 125 Gln Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe 130 135 140 Tyr Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln 145 150 155 160 Ser Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser 165 170 175 Thr Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu 180 185 190 Lys His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser 195 200 205 Pro Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 26196 <211> LENGTH: 112 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019352 <400> SEQUENCE: 26196 Asp Val Val Leu Thr Gln Thr Pro Leu Ser Leu Ser Val Ser Phe Gly 1 5 10 15 Asp Gln Val Ser Ile Ser Cys Arg Ser Ser Gln Ser Leu Val Asn Ser 20 25 30 Tyr Gly Asn Thr Phe Leu Ser Trp Tyr Leu His Lys Pro Gly Gln Ser 35 40 45 Pro Gln Leu Leu Ile Phe Gly Ile Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Lys Ile 65 70 75 80 Ser Thr Ile Lys Pro Glu Asp Leu Gly Met Tyr Tyr Cys Leu Gln Gly 85 90 95 Thr His Gln Pro Pro Thr Phe Gly Pro Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 26197 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019352 vlCDR1 <400> SEQUENCE: 26197 Arg Ser Ser Gln Ser Leu Val Asn Ser Tyr Gly Asn Thr Phe Leu Ser 1 5 10 15 <210> SEQ ID NO 26198 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019352 vlCDR2 <400> SEQUENCE: 26198 Gly Ile Ser Asn Arg Phe Ser 1 5 <210> SEQ ID NO 26199 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019352 vlCDR3 <400> SEQUENCE: 26199 Leu Gln Gly Thr His Gln Pro Pro Thr 1 5 <210> SEQ ID NO 26200 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <400> SEQUENCE: 26200 Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser 1 5 10 15 <210> SEQ ID NO 26201 <211> LENGTH: 18 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <400> SEQUENCE: 26201 Gly Ser Thr Ser Gly Ser Gly Lys Pro Gly Ser Gly Glu Gly Ser Thr 1 5 10 15 Lys Gly <210> SEQ ID NO 26202 <211> LENGTH: 14 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <400> SEQUENCE: 26202 Ile Arg Pro Arg Ala Ile Gly Gly Ser Lys Pro Arg Val Ala 1 5 10 <210> SEQ ID NO 26203 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <400> SEQUENCE: 26203 Gly Lys Gly Gly Ser Gly Lys Gly Gly Ser Gly Lys Gly Gly Ser 1 5 10 15 <210> SEQ ID NO 26204 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <400> SEQUENCE: 26204 Gly Gly Lys Gly Ser Gly Gly Lys Gly Ser Gly Gly Lys Gly Ser 1 5 10 15 <210> SEQ ID NO 26205 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <400> SEQUENCE: 26205 Gly Gly Gly Lys Ser Gly Gly Gly Lys Ser Gly Gly Gly Lys Ser 1 5 10 15 <210> SEQ ID NO 26206 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <400> SEQUENCE: 26206 Gly Lys Gly Lys Ser Gly Lys Gly Lys Ser Gly Lys Gly Lys Ser 1 5 10 15 <210> SEQ ID NO 26207 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <400> SEQUENCE: 26207 Gly Gly Gly Lys Ser Gly Gly Lys Gly Ser Gly Lys Gly Gly Ser 1 5 10 15 <210> SEQ ID NO 26208 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <400> SEQUENCE: 26208 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 1 5 10 15 <210> SEQ ID NO 26209 <211> LENGTH: 20 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <400> SEQUENCE: 26209 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 1 5 10 15 Lys Pro Gly Ser 20 <210> SEQ ID NO 26210 <211> LENGTH: 20 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <400> SEQUENCE: 26210 Gly Lys Gly Lys Ser Gly Lys Gly Lys Ser Gly Lys Gly Lys Ser Gly 1 5 10 15 Lys Gly Lys Ser 20 <210> SEQ ID NO 26211 <211> LENGTH: 20 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <400> SEQUENCE: 26211 Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly 1 5 10 15 Gly Gly Gly Ser 20 <210> SEQ ID NO 26212 <211> LENGTH: 14 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <400> SEQUENCE: 26212 Ser Thr Ala Gly Asp Thr His Leu Gly Gly Glu Asp Phe Asp 1 5 10 <210> SEQ ID NO 26213 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <400> SEQUENCE: 26213 Gly Glu Gly Gly Ser Gly Glu Gly Gly Ser Gly Glu Gly Gly Ser 1 5 10 15 <210> SEQ ID NO 26214 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <400> SEQUENCE: 26214 Gly Gly Glu Gly Ser Gly Gly Glu Gly Ser Gly Gly Glu Gly Ser 1 5 10 15 <210> SEQ ID NO 26215 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <400> SEQUENCE: 26215 Gly Gly Gly Glu Ser Gly Gly Gly Glu Ser Gly Gly Gly Glu Ser 1 5 10 15 <210> SEQ ID NO 26216 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <400> SEQUENCE: 26216 Gly Glu Gly Glu Ser Gly Glu Gly Glu Ser Gly Glu Gly Glu Ser 1 5 10 15 <210> SEQ ID NO 26217 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <400> SEQUENCE: 26217 Gly Gly Gly Glu Ser Gly Gly Glu Gly Ser Gly Glu Gly Gly Ser 1 5 10 15 <210> SEQ ID NO 26218 <211> LENGTH: 20 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <400> SEQUENCE: 26218 Gly Glu Gly Glu Ser Gly Glu Gly Glu Ser Gly Glu Gly Glu Ser Gly 1 5 10 15 Glu Gly Glu Ser 20 <210> SEQ ID NO 26219 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <400> SEQUENCE: 26219 Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser 1 5 10 15 <210> SEQ ID NO 26220 <211> LENGTH: 20 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <400> SEQUENCE: 26220 Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly 1 5 10 15 Gly Gly Gly Ser 20 <210> SEQ ID NO 26221 <211> LENGTH: 18 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <400> SEQUENCE: 26221 Gly Ser Thr Ser Gly Ser Gly Lys Pro Gly Ser Gly Glu Gly Ser Thr 1 5 10 15 Lys Gly <210> SEQ ID NO 26222 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <400> SEQUENCE: 26222 Pro Arg Gly Ala Ser Lys Ser Gly Ser Ala Ser Gln Thr Gly Ser Ala 1 5 10 15 Pro Gly Ser <210> SEQ ID NO 26223 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <400> SEQUENCE: 26223 Gly Thr Ala Ala Ala Gly Ala Gly Ala Ala Gly Gly Ala Ala Ala Gly 1 5 10 15 Ala Ala Gly <210> SEQ ID NO 26224 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <400> SEQUENCE: 26224 Gly Thr Ser Gly Ser Ser Gly Ser Gly Ser Gly Gly Ser Gly Ser Gly 1 5 10 15 Gly Gly Gly <210> SEQ ID NO 26225 <211> LENGTH: 20 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <400> SEQUENCE: 26225 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 1 5 10 15 Lys Pro Gly Ser 20 <210> SEQ ID NO 26226 <211> LENGTH: 288 <212> TYPE: PRT <213> ORGANISM: Homo sapiens <400> SEQUENCE: 26226 Met Gln Ile Pro Gln Ala Pro Trp Pro Val Val Trp Ala Val Leu Gln 1 5 10 15 Leu Gly Trp Arg Pro Gly Trp Phe Leu Asp Ser Pro Asp Arg Pro Trp 20 25 30 Asn Pro Pro Thr Phe Ser Pro Ala Leu Leu Val Val Thr Glu Gly Asp 35 40 45 Asn Ala Thr Phe Thr Cys Ser Phe Ser Asn Thr Ser Glu Ser Phe Val 50 55 60 Leu Asn Trp Tyr Arg Met Ser Pro Ser Asn Gln Thr Asp Lys Leu Ala 65 70 75 80 Ala Phe Pro Glu Asp Arg Ser Gln Pro Gly Gln Asp Cys Arg Phe Arg 85 90 95 Val Thr Gln Leu Pro Asn Gly Arg Asp Phe His Met Ser Val Val Arg 100 105 110 Ala Arg Arg Asn Asp Ser Gly Thr Tyr Leu Cys Gly Ala Ile Ser Leu 115 120 125 Ala Pro Lys Ala Gln Ile Lys Glu Ser Leu Arg Ala Glu Leu Arg Val 130 135 140 Thr Glu Arg Arg Ala Glu Val Pro Thr Ala His Pro Ser Pro Ser Pro 145 150 155 160 Arg Pro Ala Gly Gln Phe Gln Thr Leu Val Val Gly Val Val Gly Gly 165 170 175 Leu Leu Gly Ser Leu Val Leu Leu Val Trp Val Leu Ala Val Ile Cys 180 185 190 Ser Arg Ala Ala Arg Gly Thr Ile Gly Ala Arg Arg Thr Gly Gln Pro 195 200 205 Leu Lys Glu Asp Pro Ser Ala Val Pro Val Phe Ser Val Asp Tyr Gly 210 215 220 Glu Leu Asp Phe Gln Trp Arg Glu Lys Thr Pro Glu Pro Pro Val Pro 225 230 235 240 Cys Val Pro Glu Gln Thr Glu Tyr Ala Thr Ile Val Phe Pro Ser Gly 245 250 255 Met Gly Thr Ser Ser Pro Ala Arg Arg Gly Ser Ala Asp Gly Pro Arg 260 265 270 Ser Ala Gln Pro Leu Arg Pro Glu Asp Gly His Cys Ser Trp Pro Leu 275 280 285 <210> SEQ ID NO 26227 <211> LENGTH: 150 <212> TYPE: PRT <213> ORGANISM: Homo sapiens <400> SEQUENCE: 26227 Pro Gly Trp Phe Leu Asp Ser Pro Asp Arg Pro Trp Asn Pro Pro Thr 1 5 10 15 Phe Ser Pro Ala Leu Leu Val Val Thr Glu Gly Asp Asn Ala Thr Phe 20 25 30 Thr Cys Ser Phe Ser Asn Thr Ser Glu Ser Phe Val Leu Asn Trp Tyr 35 40 45 Arg Met Ser Pro Ser Asn Gln Thr Asp Lys Leu Ala Ala Phe Pro Glu 50 55 60 Asp Arg Ser Gln Pro Gly Gln Asp Cys Arg Phe Arg Val Thr Gln Leu 65 70 75 80 Pro Asn Gly Arg Asp Phe His Met Ser Val Val Arg Ala Arg Arg Asn 85 90 95 Asp Ser Gly Thr Tyr Leu Cys Gly Ala Ile Ser Leu Ala Pro Lys Ala 100 105 110 Gln Ile Lys Glu Ser Leu Arg Ala Glu Leu Arg Val Thr Glu Arg Arg 115 120 125 Ala Glu Val Pro Thr Ala His Pro Ser Pro Ser Pro Arg Pro Ala Gly 130 135 140 Gln Phe Gln Thr Leu Val 145 150 <210> SEQ ID NO 26228 <211> LENGTH: 288 <212> TYPE: PRT <213> ORGANISM: Macaca fascicularis <400> SEQUENCE: 26228 Met Gln Ile Pro Gln Ala Pro Trp Pro Val Val Trp Ala Val Leu Gln 1 5 10 15 Leu Gly Trp Arg Pro Gly Trp Phe Leu Glu Ser Pro Asp Arg Pro Trp 20 25 30 Asn Ala Pro Thr Phe Ser Pro Ala Leu Leu Leu Val Thr Glu Gly Asp 35 40 45 Asn Ala Thr Phe Thr Cys Ser Phe Ser Asn Ala Ser Glu Ser Phe Val 50 55 60 Leu Asn Trp Tyr Arg Met Ser Pro Ser Asn Gln Thr Asp Lys Leu Ala 65 70 75 80 Ala Phe Pro Glu Asp Arg Ser Gln Pro Gly Gln Asp Cys Arg Phe Arg 85 90 95 Val Thr Arg Leu Pro Asn Gly Arg Asp Phe His Met Ser Val Val Arg 100 105 110 Ala Arg Arg Asn Asp Ser Gly Thr Tyr Leu Cys Gly Ala Ile Ser Leu 115 120 125 Ala Pro Lys Ala Gln Ile Lys Glu Ser Leu Arg Ala Glu Leu Arg Val 130 135 140 Thr Glu Arg Arg Ala Glu Val Pro Thr Ala His Pro Ser Pro Ser Pro 145 150 155 160 Arg Pro Ala Gly Gln Phe Gln Ala Leu Val Val Gly Val Val Gly Gly 165 170 175 Leu Leu Gly Ser Leu Val Leu Leu Val Trp Val Leu Ala Val Ile Cys 180 185 190 Ser Arg Ala Ala Gln Gly Thr Ile Glu Ala Arg Arg Thr Gly Gln Pro 195 200 205 Leu Lys Glu Asp Pro Ser Ala Val Pro Val Phe Ser Val Asp Tyr Gly 210 215 220 Glu Leu Asp Phe Gln Trp Arg Glu Lys Thr Pro Glu Pro Pro Ala Pro 225 230 235 240 Cys Val Pro Glu Gln Thr Glu Tyr Ala Thr Ile Val Phe Pro Ser Gly 245 250 255 Leu Gly Thr Ser Ser Pro Ala Arg Arg Gly Ser Ala Asp Gly Pro Arg 260 265 270 Ser Pro Arg Pro Leu Arg Pro Glu Asp Gly His Cys Ser Trp Pro Leu 275 280 285 <210> SEQ ID NO 26229 <211> LENGTH: 150 <212> TYPE: PRT <213> ORGANISM: Macaca fascicularis <400> SEQUENCE: 26229 Pro Gly Trp Phe Leu Glu Ser Pro Asp Arg Pro Trp Asn Ala Pro Thr 1 5 10 15 Phe Ser Pro Ala Leu Leu Leu Val Thr Glu Gly Asp Asn Ala Thr Phe 20 25 30 Thr Cys Ser Phe Ser Asn Ala Ser Glu Ser Phe Val Leu Asn Trp Tyr 35 40 45 Arg Met Ser Pro Ser Asn Gln Thr Asp Lys Leu Ala Ala Phe Pro Glu 50 55 60 Asp Arg Ser Gln Pro Gly Gln Asp Cys Arg Phe Arg Val Thr Arg Leu 65 70 75 80 Pro Asn Gly Arg Asp Phe His Met Ser Val Val Arg Ala Arg Arg Asn 85 90 95 Asp Ser Gly Thr Tyr Leu Cys Gly Ala Ile Ser Leu Ala Pro Lys Ala 100 105 110 Gln Ile Lys Glu Ser Leu Arg Ala Glu Leu Arg Val Thr Glu Arg Arg 115 120 125 Ala Glu Val Pro Thr Ala His Pro Ser Pro Ser Pro Arg Pro Ala Gly 130 135 140 Gln Phe Gln Ala Leu Val 145 150 <210> SEQ ID NO 26230 <211> LENGTH: 223 <212> TYPE: PRT <213> ORGANISM: Homo sapiens <400> SEQUENCE: 26230 Met Ala Cys Leu Gly Phe Gln Arg His Lys Ala Gln Leu Asn Leu Ala 1 5 10 15 Thr Arg Thr Trp Pro Cys Thr Leu Leu Phe Phe Leu Leu Phe Ile Pro 20 25 30 Val Phe Cys Lys Ala Met His Val Ala Gln Pro Ala Val Val Leu Ala 35 40 45 Ser Ser Arg Gly Ile Ala Ser Phe Val Cys Glu Tyr Ala Ser Pro Gly 50 55 60 Lys Ala Thr Glu Val Arg Val Thr Val Leu Arg Gln Ala Asp Ser Gln 65 70 75 80 Val Thr Glu Val Cys Ala Ala Thr Tyr Met Met Gly Asn Glu Leu Thr 85 90 95 Phe Leu Asp Asp Ser Ile Cys Thr Gly Thr Ser Ser Gly Asn Gln Val 100 105 110 Asn Leu Thr Ile Gln Gly Leu Arg Ala Met Asp Thr Gly Leu Tyr Ile 115 120 125 Cys Lys Val Glu Leu Met Tyr Pro Pro Pro Tyr Tyr Leu Gly Ile Gly 130 135 140 Asn Gly Thr Gln Ile Tyr Val Ile Asp Pro Glu Pro Cys Pro Asp Ser 145 150 155 160 Asp Phe Leu Leu Trp Ile Leu Ala Ala Val Ser Ser Gly Leu Phe Phe 165 170 175 Tyr Ser Phe Leu Leu Thr Ala Val Ser Leu Ser Lys Met Leu Lys Lys 180 185 190 Arg Ser Pro Leu Thr Thr Gly Val Tyr Val Lys Met Pro Pro Thr Glu 195 200 205 Pro Glu Cys Glu Lys Gln Phe Gln Pro Tyr Phe Ile Pro Ile Asn 210 215 220 <210> SEQ ID NO 26231 <211> LENGTH: 126 <212> TYPE: PRT <213> ORGANISM: Homo sapiens <400> SEQUENCE: 26231 Lys Ala Met His Val Ala Gln Pro Ala Val Val Leu Ala Ser Ser Arg 1 5 10 15 Gly Ile Ala Ser Phe Val Cys Glu Tyr Ala Ser Pro Gly Lys Ala Thr 20 25 30 Glu Val Arg Val Thr Val Leu Arg Gln Ala Asp Ser Gln Val Thr Glu 35 40 45 Val Cys Ala Ala Thr Tyr Met Met Gly Asn Glu Leu Thr Phe Leu Asp 50 55 60 Asp Ser Ile Cys Thr Gly Thr Ser Ser Gly Asn Gln Val Asn Leu Thr 65 70 75 80 Ile Gln Gly Leu Arg Ala Met Asp Thr Gly Leu Tyr Ile Cys Lys Val 85 90 95 Glu Leu Met Tyr Pro Pro Pro Tyr Tyr Leu Gly Ile Gly Asn Gly Thr 100 105 110 Gln Ile Tyr Val Ile Asp Pro Glu Pro Cys Pro Asp Ser Asp 115 120 125 <210> SEQ ID NO 26232 <211> LENGTH: 223 <212> TYPE: PRT <213> ORGANISM: Macaca fascicularis <400> SEQUENCE: 26232 Met Ala Cys Leu Gly Phe Gln Arg His Lys Ala Arg Leu Asn Leu Ala 1 5 10 15 Thr Arg Thr Arg Pro Tyr Thr Leu Leu Phe Ser Leu Leu Phe Ile Pro 20 25 30 Val Phe Ser Lys Ala Met His Val Ala Gln Pro Ala Val Val Leu Ala 35 40 45 Asn Ser Arg Gly Ile Ala Ser Phe Val Cys Glu Tyr Ala Ser Pro Gly 50 55 60 Lys Ala Thr Glu Val Arg Val Thr Val Leu Arg Gln Ala Asp Ser Gln 65 70 75 80 Val Thr Glu Val Cys Ala Ala Thr Tyr Met Met Gly Asn Glu Leu Thr 85 90 95 Phe Leu Asp Asp Ser Ile Cys Thr Gly Thr Ser Ser Gly Asn Gln Val 100 105 110 Asn Leu Thr Ile Gln Gly Leu Arg Ala Met Asp Thr Gly Leu Tyr Ile 115 120 125 Cys Lys Val Glu Leu Met Tyr Pro Pro Pro Tyr Tyr Met Gly Ile Gly 130 135 140 Asn Gly Thr Gln Ile Tyr Val Ile Asp Pro Glu Pro Cys Pro Asp Ser 145 150 155 160 Asp Phe Leu Leu Trp Ile Leu Ala Ala Val Ser Ser Gly Leu Phe Phe 165 170 175 Tyr Ser Phe Leu Leu Thr Ala Val Ser Leu Ser Lys Met Leu Lys Lys 180 185 190 Arg Ser Pro Leu Thr Thr Gly Val Tyr Val Lys Met Pro Pro Thr Glu 195 200 205 Pro Glu Cys Glu Lys Gln Phe Gln Pro Tyr Phe Ile Pro Ile Asn 210 215 220 <210> SEQ ID NO 26233 <211> LENGTH: 126 <212> TYPE: PRT <213> ORGANISM: Macaca fascicularis <400> SEQUENCE: 26233 Lys Ala Met His Val Ala Gln Pro Ala Val Val Leu Ala Asn Ser Arg 1 5 10 15 Gly Ile Ala Ser Phe Val Cys Glu Tyr Ala Ser Pro Gly Lys Ala Thr 20 25 30 Glu Val Arg Val Thr Val Leu Arg Gln Ala Asp Ser Gln Val Thr Glu 35 40 45 Val Cys Ala Ala Thr Tyr Met Met Gly Asn Glu Leu Thr Phe Leu Asp 50 55 60 Asp Ser Ile Cys Thr Gly Thr Ser Ser Gly Asn Gln Val Asn Leu Thr 65 70 75 80 Ile Gln Gly Leu Arg Ala Met Asp Thr Gly Leu Tyr Ile Cys Lys Val 85 90 95 Glu Leu Met Tyr Pro Pro Pro Tyr Tyr Met Gly Ile Gly Asn Gly Thr 100 105 110 Gln Ile Tyr Val Ile Asp Pro Glu Pro Cys Pro Asp Ser Asp 115 120 125 <210> SEQ ID NO 26234 <211> LENGTH: 525 <212> TYPE: PRT <213> ORGANISM: Homo sapiens <400> SEQUENCE: 26234 Met Trp Glu Ala Gln Phe Leu Gly Leu Leu Phe Leu Gln Pro Leu Trp 1 5 10 15 Val Ala Pro Val Lys Pro Leu Gln Pro Gly Ala Glu Val Pro Val Val 20 25 30 Trp Ala Gln Glu Gly Ala Pro Ala Gln Leu Pro Cys Ser Pro Thr Ile 35 40 45 Pro Leu Gln Asp Leu Ser Leu Leu Arg Arg Ala Gly Val Thr Trp Gln 50 55 60 His Gln Pro Asp Ser Gly Pro Pro Ala Ala Ala Pro Gly His Pro Leu 65 70 75 80 Ala Pro Gly Pro His Pro Ala Ala Pro Ser Ser Trp Gly Pro Arg Pro 85 90 95 Arg Arg Tyr Thr Val Leu Ser Val Gly Pro Gly Gly Leu Arg Ser Gly 100 105 110 Arg Leu Pro Leu Gln Pro Arg Val Gln Leu Asp Glu Arg Gly Arg Gln 115 120 125 Arg Gly Asp Phe Ser Leu Trp Leu Arg Pro Ala Arg Arg Ala Asp Ala 130 135 140 Gly Glu Tyr Arg Ala Ala Val His Leu Arg Asp Arg Ala Leu Ser Cys 145 150 155 160 Arg Leu Arg Leu Arg Leu Gly Gln Ala Ser Met Thr Ala Ser Pro Pro 165 170 175 Gly Ser Leu Arg Ala Ser Asp Trp Val Ile Leu Asn Cys Ser Phe Ser 180 185 190 Arg Pro Asp Arg Pro Ala Ser Val His Trp Phe Arg Asn Arg Gly Gln 195 200 205 Gly Arg Val Pro Val Arg Glu Ser Pro His His His Leu Ala Glu Ser 210 215 220 Phe Leu Phe Leu Pro Gln Val Ser Pro Met Asp Ser Gly Pro Trp Gly 225 230 235 240 Cys Ile Leu Thr Tyr Arg Asp Gly Phe Asn Val Ser Ile Met Tyr Asn 245 250 255 Leu Thr Val Leu Gly Leu Glu Pro Pro Thr Pro Leu Thr Val Tyr Ala 260 265 270 Gly Ala Gly Ser Arg Val Gly Leu Pro Cys Arg Leu Pro Ala Gly Val 275 280 285 Gly Thr Arg Ser Phe Leu Thr Ala Lys Trp Thr Pro Pro Gly Gly Gly 290 295 300 Pro Asp Leu Leu Val Thr Gly Asp Asn Gly Asp Phe Thr Leu Arg Leu 305 310 315 320 Glu Asp Val Ser Gln Ala Gln Ala Gly Thr Tyr Thr Cys His Ile His 325 330 335 Leu Gln Glu Gln Gln Leu Asn Ala Thr Val Thr Leu Ala Ile Ile Thr 340 345 350 Val Thr Pro Lys Ser Phe Gly Ser Pro Gly Ser Leu Gly Lys Leu Leu 355 360 365 Cys Glu Val Thr Pro Val Ser Gly Gln Glu Arg Phe Val Trp Ser Ser 370 375 380 Leu Asp Thr Pro Ser Gln Arg Ser Phe Ser Gly Pro Trp Leu Glu Ala 385 390 395 400 Gln Glu Ala Gln Leu Leu Ser Gln Pro Trp Gln Cys Gln Leu Tyr Gln 405 410 415 Gly Glu Arg Leu Leu Gly Ala Ala Val Tyr Phe Thr Glu Leu Ser Ser 420 425 430 Pro Gly Ala Gln Arg Ser Gly Arg Ala Pro Gly Ala Leu Pro Ala Gly 435 440 445 His Leu Leu Leu Phe Leu Ile Leu Gly Val Leu Ser Leu Leu Leu Leu 450 455 460 Val Thr Gly Ala Phe Gly Phe His Leu Trp Arg Arg Gln Trp Arg Pro 465 470 475 480 Arg Arg Phe Ser Ala Leu Glu Gln Gly Ile His Pro Pro Gln Ala Gln 485 490 495 Ser Lys Ile Glu Glu Leu Glu Gln Glu Pro Glu Pro Glu Pro Glu Pro 500 505 510 Glu Pro Glu Pro Glu Pro Glu Pro Glu Pro Glu Gln Leu 515 520 525 <210> SEQ ID NO 26235 <211> LENGTH: 422 <212> TYPE: PRT <213> ORGANISM: Homo sapiens <400> SEQUENCE: 26235 Val Pro Val Val Trp Ala Gln Glu Gly Ala Pro Ala Gln Leu Pro Cys 1 5 10 15 Ser Pro Thr Ile Pro Leu Gln Asp Leu Ser Leu Leu Arg Arg Ala Gly 20 25 30 Val Thr Trp Gln His Gln Pro Asp Ser Gly Pro Pro Ala Ala Ala Pro 35 40 45 Gly His Pro Leu Ala Pro Gly Pro His Pro Ala Ala Pro Ser Ser Trp 50 55 60 Gly Pro Arg Pro Arg Arg Tyr Thr Val Leu Ser Val Gly Pro Gly Gly 65 70 75 80 Leu Arg Ser Gly Arg Leu Pro Leu Gln Pro Arg Val Gln Leu Asp Glu 85 90 95 Arg Gly Arg Gln Arg Gly Asp Phe Ser Leu Trp Leu Arg Pro Ala Arg 100 105 110 Arg Ala Asp Ala Gly Glu Tyr Arg Ala Ala Val His Leu Arg Asp Arg 115 120 125 Ala Leu Ser Cys Arg Leu Arg Leu Arg Leu Gly Gln Ala Ser Met Thr 130 135 140 Ala Ser Pro Pro Gly Ser Leu Arg Ala Ser Asp Trp Val Ile Leu Asn 145 150 155 160 Cys Ser Phe Ser Arg Pro Asp Arg Pro Ala Ser Val His Trp Phe Arg 165 170 175 Asn Arg Gly Gln Gly Arg Val Pro Val Arg Glu Ser Pro His His His 180 185 190 Leu Ala Glu Ser Phe Leu Phe Leu Pro Gln Val Ser Pro Met Asp Ser 195 200 205 Gly Pro Trp Gly Cys Ile Leu Thr Tyr Arg Asp Gly Phe Asn Val Ser 210 215 220 Ile Met Tyr Asn Leu Thr Val Leu Gly Leu Glu Pro Pro Thr Pro Leu 225 230 235 240 Thr Val Tyr Ala Gly Ala Gly Ser Arg Val Gly Leu Pro Cys Arg Leu 245 250 255 Pro Ala Gly Val Gly Thr Arg Ser Phe Leu Thr Ala Lys Trp Thr Pro 260 265 270 Pro Gly Gly Gly Pro Asp Leu Leu Val Thr Gly Asp Asn Gly Asp Phe 275 280 285 Thr Leu Arg Leu Glu Asp Val Ser Gln Ala Gln Ala Gly Thr Tyr Thr 290 295 300 Cys His Ile His Leu Gln Glu Gln Gln Leu Asn Ala Thr Val Thr Leu 305 310 315 320 Ala Ile Ile Thr Val Thr Pro Lys Ser Phe Gly Ser Pro Gly Ser Leu 325 330 335 Gly Lys Leu Leu Cys Glu Val Thr Pro Val Ser Gly Gln Glu Arg Phe 340 345 350 Val Trp Ser Ser Leu Asp Thr Pro Ser Gln Arg Ser Phe Ser Gly Pro 355 360 365 Trp Leu Glu Ala Gln Glu Ala Gln Leu Leu Ser Gln Pro Trp Gln Cys 370 375 380 Gln Leu Tyr Gln Gly Glu Arg Leu Leu Gly Ala Ala Val Tyr Phe Thr 385 390 395 400 Glu Leu Ser Ser Pro Gly Ala Gln Arg Ser Gly Arg Ala Pro Gly Ala 405 410 415 Leu Pro Ala Gly His Leu 420 <210> SEQ ID NO 26236 <211> LENGTH: 533 <212> TYPE: PRT <213> ORGANISM: Macaca fascicularis <220> FEATURE: <221> NAME/KEY: MOD_RES <222> LOCATION: (74)..(74) <223> OTHER INFORMATION: Any amino acid <400> SEQUENCE: 26236 Met Trp Glu Ala Gln Phe Leu Gly Leu Leu Phe Leu Gln Pro Leu Trp 1 5 10 15 Val Ala Pro Val Lys Pro Pro Gln Pro Gly Ala Glu Ile Ser Val Val 20 25 30 Trp Ala Gln Glu Gly Ala Pro Ala Gln Leu Pro Cys Ser Pro Thr Ile 35 40 45 Pro Leu Gln Asp Leu Ser Leu Leu Arg Arg Ala Gly Val Thr Trp Gln 50 55 60 His Gln Pro Asp Ser Gly Pro Pro Ala Xaa Ala Pro Gly His Pro Pro 65 70 75 80 Val Pro Gly His Arg Pro Ala Ala Pro Tyr Ser Trp Gly Pro Arg Pro 85 90 95 Arg Arg Tyr Thr Val Leu Ser Val Gly Pro Gly Gly Leu Arg Ser Gly 100 105 110 Arg Leu Pro Leu Gln Pro Arg Val Gln Leu Asp Glu Arg Gly Arg Gln 115 120 125 Arg Gly Asp Phe Ser Leu Trp Leu Arg Pro Ala Arg Arg Ala Asp Ala 130 135 140 Gly Glu Tyr Arg Ala Thr Val His Leu Arg Asp Arg Ala Leu Ser Cys 145 150 155 160 Arg Leu Arg Leu Arg Val Gly Gln Ala Ser Met Thr Ala Ser Pro Pro 165 170 175 Gly Ser Leu Arg Thr Ser Asp Trp Val Ile Leu Asn Cys Ser Phe Ser 180 185 190 Arg Pro Asp Arg Pro Ala Ser Val His Trp Phe Arg Ser Arg Gly Gln 195 200 205 Gly Arg Val Pro Val Gln Gly Ser Pro His His His Leu Ala Glu Ser 210 215 220 Phe Leu Phe Leu Pro His Val Gly Pro Met Asp Ser Gly Leu Trp Gly 225 230 235 240 Cys Ile Leu Thr Tyr Arg Asp Gly Phe Asn Val Ser Ile Met Tyr Asn 245 250 255 Leu Thr Val Leu Gly Leu Glu Pro Ala Thr Pro Leu Thr Val Tyr Ala 260 265 270 Gly Ala Gly Ser Arg Val Glu Leu Pro Cys Arg Leu Pro Pro Ala Val 275 280 285 Gly Thr Gln Ser Phe Leu Thr Ala Lys Trp Ala Pro Pro Gly Gly Gly 290 295 300 Pro Asp Leu Leu Val Ala Gly Asp Asn Gly Asp Phe Thr Leu Arg Leu 305 310 315 320 Glu Asp Val Ser Gln Ala Gln Ala Gly Thr Tyr Ile Cys His Ile Arg 325 330 335 Leu Gln Gly Gln Gln Leu Asn Ala Thr Val Thr Leu Ala Ile Ile Thr 340 345 350 Val Thr Pro Lys Ser Phe Gly Ser Pro Gly Ser Leu Gly Lys Leu Leu 355 360 365 Cys Glu Val Thr Pro Ala Ser Gly Gln Glu His Phe Val Trp Ser Pro 370 375 380 Leu Asn Thr Pro Ser Gln Arg Ser Phe Ser Gly Pro Trp Leu Glu Ala 385 390 395 400 Gln Glu Ala Gln Leu Leu Ser Gln Pro Trp Gln Cys Gln Leu His Gln 405 410 415 Gly Glu Arg Leu Leu Gly Ala Ala Val Tyr Phe Thr Glu Leu Ser Ser 420 425 430 Pro Gly Ala Gln Arg Ser Gly Arg Ala Pro Gly Ala Leu Arg Ala Gly 435 440 445 His Leu Pro Leu Phe Leu Ile Leu Gly Val Leu Phe Leu Leu Leu Leu 450 455 460 Val Thr Gly Ala Phe Gly Phe His Leu Trp Arg Arg Gln Trp Arg Pro 465 470 475 480 Arg Arg Phe Ser Ala Leu Glu Gln Gly Ile His Pro Pro Gln Ala Gln 485 490 495 Ser Lys Ile Glu Glu Leu Glu Gln Glu Pro Glu Leu Glu Pro Glu Pro 500 505 510 Glu Leu Glu Arg Glu Leu Gly Pro Glu Pro Glu Pro Gly Pro Glu Pro 515 520 525 Glu Pro Glu Gln Leu 530 <210> SEQ ID NO 26237 <211> LENGTH: 422 <212> TYPE: PRT <213> ORGANISM: Macaca fascicularis <220> FEATURE: <221> NAME/KEY: MOD_RES <222> LOCATION: (46)..(46) <223> OTHER INFORMATION: Any amino acid <400> SEQUENCE: 26237 Ile Ser Val Val Trp Ala Gln Glu Gly Ala Pro Ala Gln Leu Pro Cys 1 5 10 15 Ser Pro Thr Ile Pro Leu Gln Asp Leu Ser Leu Leu Arg Arg Ala Gly 20 25 30 Val Thr Trp Gln His Gln Pro Asp Ser Gly Pro Pro Ala Xaa Ala Pro 35 40 45 Gly His Pro Pro Val Pro Gly His Arg Pro Ala Ala Pro Tyr Ser Trp 50 55 60 Gly Pro Arg Pro Arg Arg Tyr Thr Val Leu Ser Val Gly Pro Gly Gly 65 70 75 80 Leu Arg Ser Gly Arg Leu Pro Leu Gln Pro Arg Val Gln Leu Asp Glu 85 90 95 Arg Gly Arg Gln Arg Gly Asp Phe Ser Leu Trp Leu Arg Pro Ala Arg 100 105 110 Arg Ala Asp Ala Gly Glu Tyr Arg Ala Thr Val His Leu Arg Asp Arg 115 120 125 Ala Leu Ser Cys Arg Leu Arg Leu Arg Val Gly Gln Ala Ser Met Thr 130 135 140 Ala Ser Pro Pro Gly Ser Leu Arg Thr Ser Asp Trp Val Ile Leu Asn 145 150 155 160 Cys Ser Phe Ser Arg Pro Asp Arg Pro Ala Ser Val His Trp Phe Arg 165 170 175 Ser Arg Gly Gln Gly Arg Val Pro Val Gln Gly Ser Pro His His His 180 185 190 Leu Ala Glu Ser Phe Leu Phe Leu Pro His Val Gly Pro Met Asp Ser 195 200 205 Gly Leu Trp Gly Cys Ile Leu Thr Tyr Arg Asp Gly Phe Asn Val Ser 210 215 220 Ile Met Tyr Asn Leu Thr Val Leu Gly Leu Glu Pro Ala Thr Pro Leu 225 230 235 240 Thr Val Tyr Ala Gly Ala Gly Ser Arg Val Glu Leu Pro Cys Arg Leu 245 250 255 Pro Pro Ala Val Gly Thr Gln Ser Phe Leu Thr Ala Lys Trp Ala Pro 260 265 270 Pro Gly Gly Gly Pro Asp Leu Leu Val Ala Gly Asp Asn Gly Asp Phe 275 280 285 Thr Leu Arg Leu Glu Asp Val Ser Gln Ala Gln Ala Gly Thr Tyr Ile 290 295 300 Cys His Ile Arg Leu Gln Gly Gln Gln Leu Asn Ala Thr Val Thr Leu 305 310 315 320 Ala Ile Ile Thr Val Thr Pro Lys Ser Phe Gly Ser Pro Gly Ser Leu 325 330 335 Gly Lys Leu Leu Cys Glu Val Thr Pro Ala Ser Gly Gln Glu His Phe 340 345 350 Val Trp Ser Pro Leu Asn Thr Pro Ser Gln Arg Ser Phe Ser Gly Pro 355 360 365 Trp Leu Glu Ala Gln Glu Ala Gln Leu Leu Ser Gln Pro Trp Gln Cys 370 375 380 Gln Leu His Gln Gly Glu Arg Leu Leu Gly Ala Ala Val Tyr Phe Thr 385 390 395 400 Glu Leu Ser Ser Pro Gly Ala Gln Arg Ser Gly Arg Ala Pro Gly Ala 405 410 415 Leu Arg Ala Gly His Leu 420 <210> SEQ ID NO 26238 <211> LENGTH: 300 <212> TYPE: PRT <213> ORGANISM: Homo sapiens <400> SEQUENCE: 26238 Met Phe Ser His Leu Pro Phe Asp Cys Val Leu Leu Leu Leu Leu Leu 1 5 10 15 Leu Leu Thr Arg Ser Ser Glu Val Glu Tyr Arg Ala Glu Val Gly Gln 20 25 30 Asn Ala Tyr Leu Pro Cys Phe Tyr Thr Pro Ala Ala Pro Gly Asn Leu 35 40 45 Val Pro Val Cys Trp Gly Lys Gly Ala Cys Pro Val Phe Glu Cys Gly 50 55 60 Asn Val Val Leu Arg Thr Asp Glu Arg Asp Val Asn Tyr Trp Thr Ser 65 70 75 80 Arg Tyr Trp Leu Asn Gly Asp Phe Arg Lys Gly Asp Val Ser Leu Thr 85 90 95 Ile Glu Asn Val Thr Leu Ala Asp Ser Gly Ile Tyr Cys Cys Arg Ile 100 105 110 Gln Ile Pro Gly Ile Met Asn Asp Glu Lys Phe Asn Leu Lys Leu Val 115 120 125 Ile Lys Pro Ala Lys Val Thr Pro Ala Pro Thr Arg Gln Arg Asp Phe 130 135 140 Thr Ala Ala Phe Pro Arg Met Leu Thr Thr Arg Gly His Gly Pro Ala 145 150 155 160 Glu Thr Gln Thr Leu Gly Ser Leu Pro Asp Ile Asn Leu Thr Gln Ile 165 170 175 Ser Thr Leu Ala Asn Glu Leu Arg Asp Ser Arg Leu Ala Asn Asp Leu 180 185 190 Arg Asp Ser Gly Ala Thr Ile Arg Ile Gly Ile Tyr Ile Gly Ala Gly 195 200 205 Ile Cys Ala Gly Leu Ala Leu Ala Leu Ile Phe Gly Ala Leu Ile Phe 210 215 220 Lys Trp Tyr Ser His Ser Lys Glu Lys Ile Gln Asn Leu Ser Leu Ile 225 230 235 240 Ser Leu Ala Asn Leu Pro Pro Ser Gly Leu Ala Asn Ala Val Ala Glu 245 250 255 Gly Ile Arg Ser Glu Glu Asn Ile Tyr Thr Ile Glu Glu Asn Val Tyr 260 265 270 Glu Val Glu Glu Pro Asn Glu Tyr Tyr Cys Tyr Val Ser Ser Arg Gln 275 280 285 Gln Pro Ser Gln Pro Leu Gly Cys Arg Phe Ala Met 290 295 300 <210> SEQ ID NO 26239 <211> LENGTH: 181 <212> TYPE: PRT <213> ORGANISM: Homo sapiens <400> SEQUENCE: 26239 Ser Glu Val Glu Tyr Arg Ala Glu Val Gly Gln Asn Ala Tyr Leu Pro 1 5 10 15 Cys Phe Tyr Thr Pro Ala Ala Pro Gly Asn Leu Val Pro Val Cys Trp 20 25 30 Gly Lys Gly Ala Cys Pro Val Phe Glu Cys Gly Asn Val Val Leu Arg 35 40 45 Thr Asp Glu Arg Asp Val Asn Tyr Trp Thr Ser Arg Tyr Trp Leu Asn 50 55 60 Gly Asp Phe Arg Lys Gly Asp Val Ser Leu Thr Ile Glu Asn Val Thr 65 70 75 80 Leu Ala Asp Ser Gly Ile Tyr Cys Cys Arg Ile Gln Ile Pro Gly Ile 85 90 95 Met Asn Asp Glu Lys Phe Asn Leu Lys Leu Val Ile Lys Pro Ala Lys 100 105 110 Val Thr Pro Ala Pro Thr Arg Gln Arg Asp Phe Thr Ala Ala Phe Pro 115 120 125 Arg Met Leu Thr Thr Arg Gly His Gly Pro Ala Glu Thr Gln Thr Leu 130 135 140 Gly Ser Leu Pro Asp Ile Asn Leu Thr Gln Ile Ser Thr Leu Ala Asn 145 150 155 160 Glu Leu Arg Asp Ser Arg Leu Ala Asn Asp Leu Arg Asp Ser Gly Ala 165 170 175 Thr Ile Arg Ile Gly 180 <210> SEQ ID NO 26240 <211> LENGTH: 302 <212> TYPE: PRT <213> ORGANISM: Macaca fascicularis <400> SEQUENCE: 26240 Met Phe Ser His Leu Pro Phe Asp Cys Val Leu Leu Leu Leu Leu Leu 1 5 10 15 Leu Leu Thr Arg Ser Ser Glu Val Glu Tyr Ile Ala Glu Val Gly Gln 20 25 30 Asn Ala Tyr Leu Pro Cys Ser Tyr Thr Pro Ala Pro Pro Gly Asn Leu 35 40 45 Val Pro Val Cys Trp Gly Lys Gly Ala Cys Pro Val Phe Asp Cys Ser 50 55 60 Asn Val Val Leu Arg Thr Asp Asn Arg Asp Val Asn Asp Arg Thr Ser 65 70 75 80 Gly Arg Tyr Trp Leu Lys Gly Asp Phe His Lys Gly Asp Val Ser Leu 85 90 95 Thr Ile Glu Asn Val Thr Leu Ala Asp Ser Gly Val Tyr Cys Cys Arg 100 105 110 Ile Gln Ile Pro Gly Ile Met Asn Asp Glu Lys His Asn Val Lys Leu 115 120 125 Val Val Ile Lys Pro Ala Lys Val Thr Pro Ala Pro Thr Leu Gln Arg 130 135 140 Asp Leu Thr Ser Ala Phe Pro Arg Met Leu Thr Thr Gly Glu His Gly 145 150 155 160 Pro Ala Glu Thr Gln Thr Pro Gly Ser Leu Pro Asp Val Asn Leu Thr 165 170 175 Val Ser Asn Phe Phe Cys Glu Leu Gln Ile Phe Thr Leu Thr Asn Glu 180 185 190 Leu Arg Asp Ser Gly Ala Thr Ile Arg Thr Ala Ile Tyr Ile Ala Ala 195 200 205 Gly Ile Ser Ala Gly Leu Ala Leu Ala Leu Ile Phe Gly Ala Leu Ile 210 215 220 Phe Lys Trp Tyr Ser His Ser Lys Glu Lys Thr Gln Asn Leu Ser Leu 225 230 235 240 Ile Ser Leu Ala Asn Ile Pro Pro Ser Gly Leu Ala Asn Ala Val Ala 245 250 255 Glu Gly Ile Arg Ser Glu Glu Asn Ile Tyr Thr Ile Glu Glu Asp Val 260 265 270 Tyr Glu Val Glu Glu Pro Asn Glu Tyr Tyr Cys Tyr Val Ser Ser Gly 275 280 285 Gln Gln Pro Ser Gln Pro Leu Gly Cys Arg Val Ala Met Pro 290 295 300 <210> SEQ ID NO 26241 <211> LENGTH: 182 <212> TYPE: PRT <213> ORGANISM: Macaca fascicularis <400> SEQUENCE: 26241 Ser Glu Val Glu Tyr Ile Ala Glu Val Gly Gln Asn Ala Tyr Leu Pro 1 5 10 15 Cys Ser Tyr Thr Pro Ala Pro Pro Gly Asn Leu Val Pro Val Cys Trp 20 25 30 Gly Lys Gly Ala Cys Pro Val Phe Asp Cys Ser Asn Val Val Leu Arg 35 40 45 Thr Asp Asn Arg Asp Val Asn Asp Arg Thr Ser Gly Arg Tyr Trp Leu 50 55 60 Lys Gly Asp Phe His Lys Gly Asp Val Ser Leu Thr Ile Glu Asn Val 65 70 75 80 Thr Leu Ala Asp Ser Gly Val Tyr Cys Cys Arg Ile Gln Ile Pro Gly 85 90 95 Ile Met Asn Asp Glu Lys His Asn Val Lys Leu Val Val Ile Lys Pro 100 105 110 Ala Lys Val Thr Pro Ala Pro Thr Leu Gln Arg Asp Leu Thr Ser Ala 115 120 125 Phe Pro Arg Met Leu Thr Thr Gly Glu His Gly Pro Ala Glu Thr Gln 130 135 140 Thr Pro Gly Ser Leu Pro Asp Val Asn Leu Thr Val Ser Asn Phe Phe 145 150 155 160 Cys Glu Leu Gln Ile Phe Thr Leu Thr Asn Glu Leu Arg Asp Ser Gly 165 170 175 Ala Thr Ile Arg Thr Ala 180 <210> SEQ ID NO 26242 <211> LENGTH: 290 <212> TYPE: PRT <213> ORGANISM: Homo sapiens <400> SEQUENCE: 26242 Met Arg Ile Phe Ala Val Phe Ile Phe Met Thr Tyr Trp His Leu Leu 1 5 10 15 Asn Ala Phe Thr Val Thr Val Pro Lys Asp Leu Tyr Val Val Glu Tyr 20 25 30 Gly Ser Asn Met Thr Ile Glu Cys Lys Phe Pro Val Glu Lys Gln Leu 35 40 45 Asp Leu Ala Ala Leu Ile Val Tyr Trp Glu Met Glu Asp Lys Asn Ile 50 55 60 Ile Gln Phe Val His Gly Glu Glu Asp Leu Lys Val Gln His Ser Ser 65 70 75 80 Tyr Arg Gln Arg Ala Arg Leu Leu Lys Asp Gln Leu Ser Leu Gly Asn 85 90 95 Ala Ala Leu Gln Ile Thr Asp Val Lys Leu Gln Asp Ala Gly Val Tyr 100 105 110 Arg Cys Met Ile Ser Tyr Gly Gly Ala Asp Tyr Lys Arg Ile Thr Val 115 120 125 Lys Val Asn Ala Pro Tyr Asn Lys Ile Asn Gln Arg Ile Leu Val Val 130 135 140 Asp Pro Val Thr Ser Glu His Glu Leu Thr Cys Gln Ala Glu Gly Tyr 145 150 155 160 Pro Lys Ala Glu Val Ile Trp Thr Ser Ser Asp His Gln Val Leu Ser 165 170 175 Gly Lys Thr Thr Thr Thr Asn Ser Lys Arg Glu Glu Lys Leu Phe Asn 180 185 190 Val Thr Ser Thr Leu Arg Ile Asn Thr Thr Thr Asn Glu Ile Phe Tyr 195 200 205 Cys Thr Phe Arg Arg Leu Asp Pro Glu Glu Asn His Thr Ala Glu Leu 210 215 220 Val Ile Pro Glu Leu Pro Leu Ala His Pro Pro Asn Glu Arg Thr His 225 230 235 240 Leu Val Ile Leu Gly Ala Ile Leu Leu Cys Leu Gly Val Ala Leu Thr 245 250 255 Phe Ile Phe Arg Leu Arg Lys Gly Arg Met Met Asp Val Lys Lys Cys 260 265 270 Gly Ile Gln Asp Thr Asn Ser Lys Lys Gln Ser Asp Thr His Leu Glu 275 280 285 Glu Thr 290 <210> SEQ ID NO 26243 <211> LENGTH: 220 <212> TYPE: PRT <213> ORGANISM: Homo sapiens <400> SEQUENCE: 26243 Phe Thr Val Thr Val Pro Lys Asp Leu Tyr Val Val Glu Tyr Gly Ser 1 5 10 15 Asn Met Thr Ile Glu Cys Lys Phe Pro Val Glu Lys Gln Leu Asp Leu 20 25 30 Ala Ala Leu Ile Val Tyr Trp Glu Met Glu Asp Lys Asn Ile Ile Gln 35 40 45 Phe Val His Gly Glu Glu Asp Leu Lys Val Gln His Ser Ser Tyr Arg 50 55 60 Gln Arg Ala Arg Leu Leu Lys Asp Gln Leu Ser Leu Gly Asn Ala Ala 65 70 75 80 Leu Gln Ile Thr Asp Val Lys Leu Gln Asp Ala Gly Val Tyr Arg Cys 85 90 95 Met Ile Ser Tyr Gly Gly Ala Asp Tyr Lys Arg Ile Thr Val Lys Val 100 105 110 Asn Ala Pro Tyr Asn Lys Ile Asn Gln Arg Ile Leu Val Val Asp Pro 115 120 125 Val Thr Ser Glu His Glu Leu Thr Cys Gln Ala Glu Gly Tyr Pro Lys 130 135 140 Ala Glu Val Ile Trp Thr Ser Ser Asp His Gln Val Leu Ser Gly Lys 145 150 155 160 Thr Thr Thr Thr Asn Ser Lys Arg Glu Glu Lys Leu Phe Asn Val Thr 165 170 175 Ser Thr Leu Arg Ile Asn Thr Thr Thr Asn Glu Ile Phe Tyr Cys Thr 180 185 190 Phe Arg Arg Leu Asp Pro Glu Glu Asn His Thr Ala Glu Leu Val Ile 195 200 205 Pro Glu Leu Pro Leu Ala His Pro Pro Asn Glu Arg 210 215 220 <210> SEQ ID NO 26244 <211> LENGTH: 290 <212> TYPE: PRT <213> ORGANISM: Macaca fascicularis <400> SEQUENCE: 26244 Met Arg Ile Phe Ala Val Phe Ile Phe Thr Ile Tyr Trp His Leu Leu 1 5 10 15 Asn Ala Phe Thr Val Thr Val Pro Lys Asp Leu Tyr Val Val Glu Tyr 20 25 30 Gly Ser Asn Met Thr Ile Glu Cys Lys Phe Pro Val Glu Lys Gln Leu 35 40 45 Asp Leu Thr Ser Leu Ile Val Tyr Trp Glu Met Glu Asp Lys Asn Ile 50 55 60 Ile Gln Phe Val His Gly Glu Glu Asp Leu Lys Val Gln His Ser Asn 65 70 75 80 Tyr Arg Gln Arg Ala Gln Leu Leu Lys Asp Gln Leu Ser Leu Gly Asn 85 90 95 Ala Ala Leu Arg Ile Thr Asp Val Lys Leu Gln Asp Ala Gly Val Tyr 100 105 110 Arg Cys Met Ile Ser Tyr Gly Gly Ala Asp Tyr Lys Arg Ile Thr Val 115 120 125 Lys Val Asn Ala Pro Tyr Asn Lys Ile Asn Gln Arg Ile Leu Val Val 130 135 140 Asp Pro Val Thr Ser Glu His Glu Leu Thr Cys Gln Ala Glu Gly Tyr 145 150 155 160 Pro Lys Ala Glu Val Ile Trp Thr Ser Ser Asp His Gln Val Leu Ser 165 170 175 Gly Lys Thr Thr Thr Thr Asn Ser Lys Arg Glu Glu Lys Leu Leu Asn 180 185 190 Val Thr Ser Thr Leu Arg Ile Asn Thr Thr Ala Asn Glu Ile Phe Tyr 195 200 205 Cys Ile Phe Arg Arg Leu Asp Pro Glu Glu Asn His Thr Ala Glu Leu 210 215 220 Val Ile Pro Glu Leu Pro Leu Ala Leu Pro Pro Asn Glu Arg Thr His 225 230 235 240 Leu Val Ile Leu Gly Ala Ile Phe Leu Leu Leu Gly Val Ala Leu Thr 245 250 255 Phe Ile Phe Tyr Leu Arg Lys Gly Arg Met Met Asp Met Lys Lys Cys 260 265 270 Gly Ile Arg Val Thr Asn Ser Lys Lys Gln Arg Asp Thr Gln Leu Glu 275 280 285 Glu Thr 290 <210> SEQ ID NO 26245 <211> LENGTH: 220 <212> TYPE: PRT <213> ORGANISM: Macaca fascicularis <400> SEQUENCE: 26245 Phe Thr Val Thr Val Pro Lys Asp Leu Tyr Val Val Glu Tyr Gly Ser 1 5 10 15 Asn Met Thr Ile Glu Cys Lys Phe Pro Val Glu Lys Gln Leu Asp Leu 20 25 30 Thr Ser Leu Ile Val Tyr Trp Glu Met Glu Asp Lys Asn Ile Ile Gln 35 40 45 Phe Val His Gly Glu Glu Asp Leu Lys Val Gln His Ser Asn Tyr Arg 50 55 60 Gln Arg Ala Gln Leu Leu Lys Asp Gln Leu Ser Leu Gly Asn Ala Ala 65 70 75 80 Leu Arg Ile Thr Asp Val Lys Leu Gln Asp Ala Gly Val Tyr Arg Cys 85 90 95 Met Ile Ser Tyr Gly Gly Ala Asp Tyr Lys Arg Ile Thr Val Lys Val 100 105 110 Asn Ala Pro Tyr Asn Lys Ile Asn Gln Arg Ile Leu Val Val Asp Pro 115 120 125 Val Thr Ser Glu His Glu Leu Thr Cys Gln Ala Glu Gly Tyr Pro Lys 130 135 140 Ala Glu Val Ile Trp Thr Ser Ser Asp His Gln Val Leu Ser Gly Lys 145 150 155 160 Thr Thr Thr Thr Asn Ser Lys Arg Glu Glu Lys Leu Leu Asn Val Thr 165 170 175 Ser Thr Leu Arg Ile Asn Thr Thr Ala Asn Glu Ile Phe Tyr Cys Ile 180 185 190 Phe Arg Arg Leu Asp Pro Glu Glu Asn His Thr Ala Glu Leu Val Ile 195 200 205 Pro Glu Leu Pro Leu Ala Leu Pro Pro Asn Glu Arg 210 215 220 <210> SEQ ID NO 26246 <211> LENGTH: 199 <212> TYPE: PRT <213> ORGANISM: Homo sapiens <400> SEQUENCE: 26246 Met Lys Ser Gly Leu Trp Tyr Phe Phe Leu Phe Cys Leu Arg Ile Lys 1 5 10 15 Val Leu Thr Gly Glu Ile Asn Gly Ser Ala Asn Tyr Glu Met Phe Ile 20 25 30 Phe His Asn Gly Gly Val Gln Ile Leu Cys Lys Tyr Pro Asp Ile Val 35 40 45 Gln Gln Phe Lys Met Gln Leu Leu Lys Gly Gly Gln Ile Leu Cys Asp 50 55 60 Leu Thr Lys Thr Lys Gly Ser Gly Asn Thr Val Ser Ile Lys Ser Leu 65 70 75 80 Lys Phe Cys His Ser Gln Leu Ser Asn Asn Ser Val Ser Phe Phe Leu 85 90 95 Tyr Asn Leu Asp His Ser His Ala Asn Tyr Tyr Phe Cys Asn Leu Ser 100 105 110 Ile Phe Asp Pro Pro Pro Phe Lys Val Thr Leu Thr Gly Gly Tyr Leu 115 120 125 His Ile Tyr Glu Ser Gln Leu Cys Cys Gln Leu Lys Phe Trp Leu Pro 130 135 140 Ile Gly Cys Ala Ala Phe Val Val Val Cys Ile Leu Gly Cys Ile Leu 145 150 155 160 Ile Cys Trp Leu Thr Lys Lys Lys Tyr Ser Ser Ser Val His Asp Pro 165 170 175 Asn Gly Glu Tyr Met Phe Met Arg Ala Val Asn Thr Ala Lys Lys Ser 180 185 190 Arg Leu Thr Asp Val Thr Leu 195 <210> SEQ ID NO 26247 <211> LENGTH: 120 <212> TYPE: PRT <213> ORGANISM: Homo sapiens <400> SEQUENCE: 26247 Glu Ile Asn Gly Ser Ala Asn Tyr Glu Met Phe Ile Phe His Asn Gly 1 5 10 15 Gly Val Gln Ile Leu Cys Lys Tyr Pro Asp Ile Val Gln Gln Phe Lys 20 25 30 Met Gln Leu Leu Lys Gly Gly Gln Ile Leu Cys Asp Leu Thr Lys Thr 35 40 45 Lys Gly Ser Gly Asn Thr Val Ser Ile Lys Ser Leu Lys Phe Cys His 50 55 60 Ser Gln Leu Ser Asn Asn Ser Val Ser Phe Phe Leu Tyr Asn Leu Asp 65 70 75 80 His Ser His Ala Asn Tyr Tyr Phe Cys Asn Leu Ser Ile Phe Asp Pro 85 90 95 Pro Pro Phe Lys Val Thr Leu Thr Gly Gly Tyr Leu His Ile Tyr Glu 100 105 110 Ser Gln Leu Cys Cys Gln Leu Lys 115 120 <210> SEQ ID NO 26248 <211> LENGTH: 199 <212> TYPE: PRT <213> ORGANISM: Macaca fascicularis <400> SEQUENCE: 26248 Met Lys Ser Gly Leu Trp Tyr Phe Phe Leu Phe Cys Leu His Met Lys 1 5 10 15 Val Leu Thr Gly Glu Ile Asn Gly Ser Ala Asn Tyr Glu Met Phe Ile 20 25 30 Phe His Asn Gly Gly Val Gln Ile Leu Cys Lys Tyr Pro Asp Ile Val 35 40 45 Gln Gln Phe Lys Met Gln Leu Leu Lys Gly Gly Gln Ile Leu Cys Asp 50 55 60 Leu Thr Lys Thr Lys Gly Ser Gly Asn Thr Val Ser Ile Lys Ser Leu 65 70 75 80 Lys Phe Cys His Ser Gln Leu Ser Asn Asn Ser Val Ser Phe Phe Leu 85 90 95 Tyr Asn Leu Asp Arg Ser His Ala Asn Tyr Tyr Phe Cys Asn Leu Ser 100 105 110 Ile Phe Asp Pro Pro Pro Phe Lys Val Thr Leu Thr Gly Gly Tyr Leu 115 120 125 His Ile Tyr Glu Ser Gln Leu Cys Cys Gln Leu Lys Phe Trp Leu Pro 130 135 140 Ile Gly Cys Ala Thr Phe Val Val Val Cys Ile Phe Gly Cys Ile Leu 145 150 155 160 Ile Cys Trp Leu Thr Lys Lys Lys Tyr Ser Ser Thr Val His Asp Pro 165 170 175 Asn Gly Glu Tyr Met Phe Met Arg Ala Val Asn Thr Ala Lys Lys Ser 180 185 190 Arg Leu Thr Asp Val Thr Val 195 <210> SEQ ID NO 26249 <211> LENGTH: 120 <212> TYPE: PRT <213> ORGANISM: Macaca fascicularis <400> SEQUENCE: 26249 Glu Ile Asn Gly Ser Ala Asn Tyr Glu Met Phe Ile Phe His Asn Gly 1 5 10 15 Gly Val Gln Ile Leu Cys Lys Tyr Pro Asp Ile Val Gln Gln Phe Lys 20 25 30 Met Gln Leu Leu Lys Gly Gly Gln Ile Leu Cys Asp Leu Thr Lys Thr 35 40 45 Lys Gly Ser Gly Asn Thr Val Ser Ile Lys Ser Leu Lys Phe Cys His 50 55 60 Ser Gln Leu Ser Asn Asn Ser Val Ser Phe Phe Leu Tyr Asn Leu Asp 65 70 75 80 Arg Ser His Ala Asn Tyr Tyr Phe Cys Asn Leu Ser Ile Phe Asp Pro 85 90 95 Pro Pro Phe Lys Val Thr Leu Thr Gly Gly Tyr Leu His Ile Tyr Glu 100 105 110 Ser Gln Leu Cys Cys Gln Leu Lys 115 120 <210> SEQ ID NO 26250 <211> LENGTH: 241 <212> TYPE: PRT <213> ORGANISM: Homo sapiens <400> SEQUENCE: 26250 Met Ala Gln His Gly Ala Met Gly Ala Phe Arg Ala Leu Cys Gly Leu 1 5 10 15 Ala Leu Leu Cys Ala Leu Ser Leu Gly Gln Arg Pro Thr Gly Gly Pro 20 25 30 Gly Cys Gly Pro Gly Arg Leu Leu Leu Gly Thr Gly Thr Asp Ala Arg 35 40 45 Cys Cys Arg Val His Thr Thr Arg Cys Cys Arg Asp Tyr Pro Gly Glu 50 55 60 Glu Cys Cys Ser Glu Trp Asp Cys Met Cys Val Gln Pro Glu Phe His 65 70 75 80 Cys Gly Asp Pro Cys Cys Thr Thr Cys Arg His His Pro Cys Pro Pro 85 90 95 Gly Gln Gly Val Gln Ser Gln Gly Lys Phe Ser Phe Gly Phe Gln Cys 100 105 110 Ile Asp Cys Ala Ser Gly Thr Phe Ser Gly Gly His Glu Gly His Cys 115 120 125 Lys Pro Trp Thr Asp Cys Thr Gln Phe Gly Phe Leu Thr Val Phe Pro 130 135 140 Gly Asn Lys Thr His Asn Ala Val Cys Val Pro Gly Ser Pro Pro Ala 145 150 155 160 Glu Pro Leu Gly Trp Leu Thr Val Val Leu Leu Ala Val Ala Ala Cys 165 170 175 Val Leu Leu Leu Thr Ser Ala Gln Leu Gly Leu His Ile Trp Gln Leu 180 185 190 Arg Ser Gln Cys Met Trp Pro Arg Glu Thr Gln Leu Leu Leu Glu Val 195 200 205 Pro Pro Ser Thr Glu Asp Ala Arg Ser Cys Gln Phe Pro Glu Glu Glu 210 215 220 Arg Gly Glu Arg Ser Ala Glu Glu Lys Gly Arg Leu Gly Asp Leu Trp 225 230 235 240 Val <210> SEQ ID NO 26251 <211> LENGTH: 137 <212> TYPE: PRT <213> ORGANISM: Homo sapiens <400> SEQUENCE: 26251 Gln Arg Pro Thr Gly Gly Pro Gly Cys Gly Pro Gly Arg Leu Leu Leu 1 5 10 15 Gly Thr Gly Thr Asp Ala Arg Cys Cys Arg Val His Thr Thr Arg Cys 20 25 30 Cys Arg Asp Tyr Pro Gly Glu Glu Cys Cys Ser Glu Trp Asp Cys Met 35 40 45 Cys Val Gln Pro Glu Phe His Cys Gly Asp Pro Cys Cys Thr Thr Cys 50 55 60 Arg His His Pro Cys Pro Pro Gly Gln Gly Val Gln Ser Gln Gly Lys 65 70 75 80 Phe Ser Phe Gly Phe Gln Cys Ile Asp Cys Ala Ser Gly Thr Phe Ser 85 90 95 Gly Gly His Glu Gly His Cys Lys Pro Trp Thr Asp Cys Thr Gln Phe 100 105 110 Gly Phe Leu Thr Val Phe Pro Gly Asn Lys Thr His Asn Ala Val Cys 115 120 125 Val Pro Gly Ser Pro Pro Ala Glu Pro 130 135 <210> SEQ ID NO 26252 <211> LENGTH: 235 <212> TYPE: PRT <213> ORGANISM: Macaca fascicularis <400> SEQUENCE: 26252 Met Cys Ala Cys Gly Thr Leu Cys Cys Leu Ala Leu Leu Cys Ala Ala 1 5 10 15 Ser Leu Gly Gln Arg Pro Thr Gly Gly Pro Gly Cys Gly Pro Gly Arg 20 25 30 Leu Leu Leu Gly Thr Gly Lys Asp Ala Arg Cys Cys Arg Val His Pro 35 40 45 Thr Arg Cys Cys Arg Asp Tyr Gln Ser Glu Glu Cys Cys Ser Glu Trp 50 55 60 Asp Cys Val Cys Val Gln Pro Glu Phe His Cys Gly Asn Pro Cys Cys 65 70 75 80 Thr Thr Cys Gln His His Pro Cys Pro Ser Gly Gln Gly Val Gln Pro 85 90 95 Gln Gly Lys Phe Ser Phe Gly Phe Arg Cys Val Asp Cys Ala Leu Gly 100 105 110 Thr Phe Ser Arg Gly His Asp Gly His Cys Lys Pro Trp Thr Asp Cys 115 120 125 Thr Gln Phe Gly Phe Leu Thr Val Phe Pro Gly Asn Lys Thr His Asn 130 135 140 Ala Val Cys Val Pro Gly Ser Pro Pro Ala Glu Pro Pro Gly Trp Leu 145 150 155 160 Thr Ile Val Leu Leu Ala Val Ala Ala Cys Val Leu Leu Leu Thr Ser 165 170 175 Ala Gln Leu Gly Leu His Ile Trp Gln Leu Gly Ser Gln Pro Thr Gly 180 185 190 Pro Arg Glu Thr Gln Leu Leu Leu Glu Val Pro Pro Ser Thr Glu Asp 195 200 205 Ala Ser Ser Cys Gln Phe Pro Glu Glu Glu Arg Gly Glu Arg Leu Ala 210 215 220 Glu Glu Lys Gly Arg Leu Gly Asp Leu Trp Val 225 230 235 <210> SEQ ID NO 26253 <211> LENGTH: 137 <212> TYPE: PRT <213> ORGANISM: Macaca fascicularis <400> SEQUENCE: 26253 Gln Arg Pro Thr Gly Gly Pro Gly Cys Gly Pro Gly Arg Leu Leu Leu 1 5 10 15 Gly Thr Gly Lys Asp Ala Arg Cys Cys Arg Val His Pro Thr Arg Cys 20 25 30 Cys Arg Asp Tyr Gln Ser Glu Glu Cys Cys Ser Glu Trp Asp Cys Val 35 40 45 Cys Val Gln Pro Glu Phe His Cys Gly Asn Pro Cys Cys Thr Thr Cys 50 55 60 Gln His His Pro Cys Pro Ser Gly Gln Gly Val Gln Pro Gln Gly Lys 65 70 75 80 Phe Ser Phe Gly Phe Arg Cys Val Asp Cys Ala Leu Gly Thr Phe Ser 85 90 95 Arg Gly His Asp Gly His Cys Lys Pro Trp Thr Asp Cys Thr Gln Phe 100 105 110 Gly Phe Leu Thr Val Phe Pro Gly Asn Lys Thr His Asn Ala Val Cys 115 120 125 Val Pro Gly Ser Pro Pro Ala Glu Pro 130 135 <210> SEQ ID NO 26254 <211> LENGTH: 277 <212> TYPE: PRT <213> ORGANISM: Homo sapiens <400> SEQUENCE: 26254 Met Cys Val Gly Ala Arg Arg Leu Gly Arg Gly Pro Cys Ala Ala Leu 1 5 10 15 Leu Leu Leu Gly Leu Gly Leu Ser Thr Val Thr Gly Leu His Cys Val 20 25 30 Gly Asp Thr Tyr Pro Ser Asn Asp Arg Cys Cys His Glu Cys Arg Pro 35 40 45 Gly Asn Gly Met Val Ser Arg Cys Ser Arg Ser Gln Asn Thr Val Cys 50 55 60 Arg Pro Cys Gly Pro Gly Phe Tyr Asn Asp Val Val Ser Ser Lys Pro 65 70 75 80 Cys Lys Pro Cys Thr Trp Cys Asn Leu Arg Ser Gly Ser Glu Arg Lys 85 90 95 Gln Leu Cys Thr Ala Thr Gln Asp Thr Val Cys Arg Cys Arg Ala Gly 100 105 110 Thr Gln Pro Leu Asp Ser Tyr Lys Pro Gly Val Asp Cys Ala Pro Cys 115 120 125 Pro Pro Gly His Phe Ser Pro Gly Asp Asn Gln Ala Cys Lys Pro Trp 130 135 140 Thr Asn Cys Thr Leu Ala Gly Lys His Thr Leu Gln Pro Ala Ser Asn 145 150 155 160 Ser Ser Asp Ala Ile Cys Glu Asp Arg Asp Pro Pro Ala Thr Gln Pro 165 170 175 Gln Glu Thr Gln Gly Pro Pro Ala Arg Pro Ile Thr Val Gln Pro Thr 180 185 190 Glu Ala Trp Pro Arg Thr Ser Gln Gly Pro Ser Thr Arg Pro Val Glu 195 200 205 Val Pro Gly Gly Arg Ala Val Ala Ala Ile Leu Gly Leu Gly Leu Val 210 215 220 Leu Gly Leu Leu Gly Pro Leu Ala Ile Leu Leu Ala Leu Tyr Leu Leu 225 230 235 240 Arg Arg Asp Gln Arg Leu Pro Pro Asp Ala His Lys Pro Pro Gly Gly 245 250 255 Gly Ser Phe Arg Thr Pro Ile Gln Glu Glu Gln Ala Asp Ala His Ser 260 265 270 Thr Leu Ala Lys Ile 275 <210> SEQ ID NO 26255 <211> LENGTH: 186 <212> TYPE: PRT <213> ORGANISM: Homo sapiens <400> SEQUENCE: 26255 Leu His Cys Val Gly Asp Thr Tyr Pro Ser Asn Asp Arg Cys Cys His 1 5 10 15 Glu Cys Arg Pro Gly Asn Gly Met Val Ser Arg Cys Ser Arg Ser Gln 20 25 30 Asn Thr Val Cys Arg Pro Cys Gly Pro Gly Phe Tyr Asn Asp Val Val 35 40 45 Ser Ser Lys Pro Cys Lys Pro Cys Thr Trp Cys Asn Leu Arg Ser Gly 50 55 60 Ser Glu Arg Lys Gln Leu Cys Thr Ala Thr Gln Asp Thr Val Cys Arg 65 70 75 80 Cys Arg Ala Gly Thr Gln Pro Leu Asp Ser Tyr Lys Pro Gly Val Asp 85 90 95 Cys Ala Pro Cys Pro Pro Gly His Phe Ser Pro Gly Asp Asn Gln Ala 100 105 110 Cys Lys Pro Trp Thr Asn Cys Thr Leu Ala Gly Lys His Thr Leu Gln 115 120 125 Pro Ala Ser Asn Ser Ser Asp Ala Ile Cys Glu Asp Arg Asp Pro Pro 130 135 140 Ala Thr Gln Pro Gln Glu Thr Gln Gly Pro Pro Ala Arg Pro Ile Thr 145 150 155 160 Val Gln Pro Thr Glu Ala Trp Pro Arg Thr Ser Gln Gly Pro Ser Thr 165 170 175 Arg Pro Val Glu Val Pro Gly Gly Arg Ala 180 185 <210> SEQ ID NO 26256 <211> LENGTH: 277 <212> TYPE: PRT <213> ORGANISM: Macaca fascicularis <400> SEQUENCE: 26256 Met Cys Val Gly Ala Arg Arg Leu Gly Arg Gly Pro Cys Ala Ala Leu 1 5 10 15 Leu Leu Leu Gly Leu Gly Leu Ser Thr Thr Ala Lys Leu His Cys Val 20 25 30 Gly Asp Thr Tyr Pro Ser Asn Asp Arg Cys Cys Gln Glu Cys Arg Pro 35 40 45 Gly Asn Gly Met Val Ser Arg Cys Asn Arg Ser Gln Asn Thr Val Cys 50 55 60 Arg Pro Cys Gly Pro Gly Phe Tyr Asn Asp Val Val Ser Ala Lys Pro 65 70 75 80 Cys Lys Ala Cys Thr Trp Cys Asn Leu Arg Ser Gly Ser Glu Arg Lys 85 90 95 Gln Pro Cys Thr Ala Thr Gln Asp Thr Val Cys Arg Cys Arg Ala Gly 100 105 110 Thr Gln Pro Leu Asp Ser Tyr Lys Pro Gly Val Asp Cys Ala Pro Cys 115 120 125 Pro Pro Gly His Phe Ser Pro Gly Asp Asn Gln Ala Cys Lys Pro Trp 130 135 140 Thr Asn Cys Thr Leu Ala Gly Lys His Thr Leu Gln Pro Ala Ser Asn 145 150 155 160 Ser Ser Asp Ala Ile Cys Glu Asp Arg Asp Pro Pro Pro Thr Gln Pro 165 170 175 Gln Glu Thr Gln Gly Pro Pro Ala Arg Pro Thr Thr Val Gln Pro Thr 180 185 190 Glu Ala Trp Pro Arg Thr Ser Gln Arg Pro Ser Thr Arg Pro Val Glu 195 200 205 Val Pro Arg Gly Pro Ala Val Ala Ala Ile Leu Gly Leu Gly Leu Ala 210 215 220 Leu Gly Leu Leu Gly Pro Leu Ala Met Leu Leu Ala Leu Leu Leu Leu 225 230 235 240 Arg Arg Asp Gln Arg Leu Pro Pro Asp Ala Pro Lys Ala Pro Gly Gly 245 250 255 Gly Ser Phe Arg Thr Pro Ile Gln Glu Glu Gln Ala Asp Ala His Ser 260 265 270 Ala Leu Ala Lys Ile 275 <210> SEQ ID NO 26257 <211> LENGTH: 186 <212> TYPE: PRT <213> ORGANISM: Macaca fascicularis <400> SEQUENCE: 26257 Leu His Cys Val Gly Asp Thr Tyr Pro Ser Asn Asp Arg Cys Cys Gln 1 5 10 15 Glu Cys Arg Pro Gly Asn Gly Met Val Ser Arg Cys Asn Arg Ser Gln 20 25 30 Asn Thr Val Cys Arg Pro Cys Gly Pro Gly Phe Tyr Asn Asp Val Val 35 40 45 Ser Ala Lys Pro Cys Lys Ala Cys Thr Trp Cys Asn Leu Arg Ser Gly 50 55 60 Ser Glu Arg Lys Gln Pro Cys Thr Ala Thr Gln Asp Thr Val Cys Arg 65 70 75 80 Cys Arg Ala Gly Thr Gln Pro Leu Asp Ser Tyr Lys Pro Gly Val Asp 85 90 95 Cys Ala Pro Cys Pro Pro Gly His Phe Ser Pro Gly Asp Asn Gln Ala 100 105 110 Cys Lys Pro Trp Thr Asn Cys Thr Leu Ala Gly Lys His Thr Leu Gln 115 120 125 Pro Ala Ser Asn Ser Ser Asp Ala Ile Cys Glu Asp Arg Asp Pro Pro 130 135 140 Pro Thr Gln Pro Gln Glu Thr Gln Gly Pro Pro Ala Arg Pro Thr Thr 145 150 155 160 Val Gln Pro Thr Glu Ala Trp Pro Arg Thr Ser Gln Arg Pro Ser Thr 165 170 175 Arg Pro Val Glu Val Pro Arg Gly Pro Ala 180 185 <210> SEQ ID NO 26258 <211> LENGTH: 255 <212> TYPE: PRT <213> ORGANISM: Homo sapiens <400> SEQUENCE: 26258 Met Gly Asn Ser Cys Tyr Asn Ile Val Ala Thr Leu Leu Leu Val Leu 1 5 10 15 Asn Phe Glu Arg Thr Arg Ser Leu Gln Asp Pro Cys Ser Asn Cys Pro 20 25 30 Ala Gly Thr Phe Cys Asp Asn Asn Arg Asn Gln Ile Cys Ser Pro Cys 35 40 45 Pro Pro Asn Ser Phe Ser Ser Ala Gly Gly Gln Arg Thr Cys Asp Ile 50 55 60 Cys Arg Gln Cys Lys Gly Val Phe Arg Thr Arg Lys Glu Cys Ser Ser 65 70 75 80 Thr Ser Asn Ala Glu Cys Asp Cys Thr Pro Gly Phe His Cys Leu Gly 85 90 95 Ala Gly Cys Ser Met Cys Glu Gln Asp Cys Lys Gln Gly Gln Glu Leu 100 105 110 Thr Lys Lys Gly Cys Lys Asp Cys Cys Phe Gly Thr Phe Asn Asp Gln 115 120 125 Lys Arg Gly Ile Cys Arg Pro Trp Thr Asn Cys Ser Leu Asp Gly Lys 130 135 140 Ser Val Leu Val Asn Gly Thr Lys Glu Arg Asp Val Val Cys Gly Pro 145 150 155 160 Ser Pro Ala Asp Leu Ser Pro Gly Ala Ser Ser Val Thr Pro Pro Ala 165 170 175 Pro Ala Arg Glu Pro Gly His Ser Pro Gln Ile Ile Ser Phe Phe Leu 180 185 190 Ala Leu Thr Ser Thr Ala Leu Leu Phe Leu Leu Phe Phe Leu Thr Leu 195 200 205 Arg Phe Ser Val Val Lys Arg Gly Arg Lys Lys Leu Leu Tyr Ile Phe 210 215 220 Lys Gln Pro Phe Met Arg Pro Val Gln Thr Thr Gln Glu Glu Asp Gly 225 230 235 240 Cys Ser Cys Arg Phe Pro Glu Glu Glu Glu Gly Gly Cys Glu Leu 245 250 255 <210> SEQ ID NO 26259 <211> LENGTH: 163 <212> TYPE: PRT <213> ORGANISM: Homo sapiens <400> SEQUENCE: 26259 Leu Gln Asp Pro Cys Ser Asn Cys Pro Ala Gly Thr Phe Cys Asp Asn 1 5 10 15 Asn Arg Asn Gln Ile Cys Ser Pro Cys Pro Pro Asn Ser Phe Ser Ser 20 25 30 Ala Gly Gly Gln Arg Thr Cys Asp Ile Cys Arg Gln Cys Lys Gly Val 35 40 45 Phe Arg Thr Arg Lys Glu Cys Ser Ser Thr Ser Asn Ala Glu Cys Asp 50 55 60 Cys Thr Pro Gly Phe His Cys Leu Gly Ala Gly Cys Ser Met Cys Glu 65 70 75 80 Gln Asp Cys Lys Gln Gly Gln Glu Leu Thr Lys Lys Gly Cys Lys Asp 85 90 95 Cys Cys Phe Gly Thr Phe Asn Asp Gln Lys Arg Gly Ile Cys Arg Pro 100 105 110 Trp Thr Asn Cys Ser Leu Asp Gly Lys Ser Val Leu Val Asn Gly Thr 115 120 125 Lys Glu Arg Asp Val Val Cys Gly Pro Ser Pro Ala Asp Leu Ser Pro 130 135 140 Gly Ala Ser Ser Val Thr Pro Pro Ala Pro Ala Arg Glu Pro Gly His 145 150 155 160 Ser Pro Gln <210> SEQ ID NO 26260 <211> LENGTH: 254 <212> TYPE: PRT <213> ORGANISM: Macaca fascicularis <400> SEQUENCE: 26260 Met Gly Asn Ser Cys Tyr Asn Ile Val Ala Thr Leu Leu Leu Val Leu 1 5 10 15 Asn Phe Glu Arg Thr Arg Ser Leu Gln Asp Leu Cys Ser Asn Cys Pro 20 25 30 Ala Gly Thr Phe Cys Asp Asn Asn Arg Ser Gln Ile Cys Ser Pro Cys 35 40 45 Pro Pro Asn Ser Phe Ser Ser Ala Gly Gly Gln Arg Thr Cys Asp Ile 50 55 60 Cys Arg Gln Cys Lys Gly Val Phe Lys Thr Arg Lys Glu Cys Ser Ser 65 70 75 80 Thr Ser Asn Ala Glu Cys Asp Cys Ile Ser Gly Tyr His Cys Leu Gly 85 90 95 Ala Glu Cys Ser Met Cys Glu Gln Asp Cys Lys Gln Gly Gln Glu Leu 100 105 110 Thr Lys Lys Gly Cys Lys Asp Cys Cys Phe Gly Thr Phe Asn Asp Gln 115 120 125 Lys Arg Gly Ile Cys Arg Pro Trp Thr Asn Cys Ser Leu Asp Gly Lys 130 135 140 Ser Val Leu Val Asn Gly Thr Lys Glu Arg Asp Val Val Cys Gly Pro 145 150 155 160 Ser Pro Ala Asp Leu Ser Pro Gly Ala Ser Ser Ala Thr Pro Pro Ala 165 170 175 Pro Ala Arg Glu Pro Gly His Ser Pro Gln Ile Ile Phe Phe Leu Ala 180 185 190 Leu Thr Ser Thr Val Val Leu Phe Leu Leu Phe Phe Leu Val Leu Arg 195 200 205 Phe Ser Val Val Lys Arg Ser Arg Lys Lys Leu Leu Tyr Ile Phe Lys 210 215 220 Gln Pro Phe Met Arg Pro Val Gln Thr Thr Gln Glu Glu Asp Gly Cys 225 230 235 240 Ser Cys Arg Phe Pro Glu Glu Glu Glu Gly Gly Cys Glu Leu 245 250 <210> SEQ ID NO 26261 <211> LENGTH: 163 <212> TYPE: PRT <213> ORGANISM: Macaca fascicularis <400> SEQUENCE: 26261 Leu Gln Asp Leu Cys Ser Asn Cys Pro Ala Gly Thr Phe Cys Asp Asn 1 5 10 15 Asn Arg Ser Gln Ile Cys Ser Pro Cys Pro Pro Asn Ser Phe Ser Ser 20 25 30 Ala Gly Gly Gln Arg Thr Cys Asp Ile Cys Arg Gln Cys Lys Gly Val 35 40 45 Phe Lys Thr Arg Lys Glu Cys Ser Ser Thr Ser Asn Ala Glu Cys Asp 50 55 60 Cys Ile Ser Gly Tyr His Cys Leu Gly Ala Glu Cys Ser Met Cys Glu 65 70 75 80 Gln Asp Cys Lys Gln Gly Gln Glu Leu Thr Lys Lys Gly Cys Lys Asp 85 90 95 Cys Cys Phe Gly Thr Phe Asn Asp Gln Lys Arg Gly Ile Cys Arg Pro 100 105 110 Trp Thr Asn Cys Ser Leu Asp Gly Lys Ser Val Leu Val Asn Gly Thr 115 120 125 Lys Glu Arg Asp Val Val Cys Gly Pro Ser Pro Ala Asp Leu Ser Pro 130 135 140 Gly Ala Ser Ser Ala Thr Pro Pro Ala Pro Ala Arg Glu Pro Gly His 145 150 155 160 Ser Pro Gln <210> SEQ ID NO 26262 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP014410 20H4.9[4-1BB]_H0L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 26262 Gln Val Gln Leu Gln Gln Trp Gly Ala Gly Leu Leu Lys Pro Ser Glu 1 5 10 15 Thr Leu Ser Leu Thr Cys Ala Val Tyr Gly Gly Ser Phe Ser Gly Tyr 20 25 30 Tyr Trp Ser Trp Ile Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Ile 35 40 45 Gly Glu Ile Asn His Gly Gly Tyr Val Thr Tyr Asn Pro Ser Leu Glu 50 55 60 Ser Arg Val Thr Ile Ser Val Asp Thr Ser Lys Asn Gln Phe Ser Leu 65 70 75 80 Lys Leu Ser Ser Val Thr Ala Ala Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Asp Tyr Gly Pro Gly Asn Tyr Asp Trp Tyr Phe Asp Leu Trp Gly 100 105 110 Arg Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 26263 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP014410 <400> SEQUENCE: 26263 Gln Val Gln Leu Gln Gln Trp Gly Ala Gly Leu Leu Lys Pro Ser Glu 1 5 10 15 Thr Leu Ser Leu Thr Cys Ala Val Tyr Gly Gly Ser Phe Ser Gly Tyr 20 25 30 Tyr Trp Ser Trp Ile Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Ile 35 40 45 Gly Glu Ile Asn His Gly Gly Tyr Val Thr Tyr Asn Pro Ser Leu Glu 50 55 60 Ser Arg Val Thr Ile Ser Val Asp Thr Ser Lys Asn Gln Phe Ser Leu 65 70 75 80 Lys Leu Ser Ser Val Thr Ala Ala Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Asp Tyr Gly Pro Gly Asn Tyr Asp Trp Tyr Phe Asp Leu Trp Gly 100 105 110 Arg Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 26264 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP014410 vhCDR1 <400> SEQUENCE: 26264 Gly Tyr Tyr Trp Ser 1 5 <210> SEQ ID NO 26265 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP014410 vhCDR2 <400> SEQUENCE: 26265 Glu Ile Asn His Gly Gly Tyr Val Thr Tyr Asn Pro Ser Leu Glu Ser 1 5 10 15 <210> SEQ ID NO 26266 <211> LENGTH: 13 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP014410 vhCDR3 <400> SEQUENCE: 26266 Asp Tyr Gly Pro Gly Asn Tyr Asp Trp Tyr Phe Asp Leu 1 5 10 <210> SEQ ID NO 26267 <211> LENGTH: 216 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP014410 20H4.9[4-1BB]_H0L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 26267 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Ser Tyr 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Tyr Asp Ala Ser Asn Arg Ala Thr Gly Ile Pro Ala Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Glu Pro 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Arg Ser Asn Trp Pro Pro 85 90 95 Ala Leu Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val 100 105 110 Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys 115 120 125 Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg 130 135 140 Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn 145 150 155 160 Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser 165 170 175 Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys 180 185 190 Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr 195 200 205 Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 26268 <211> LENGTH: 109 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP014410 <400> SEQUENCE: 26268 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Ser Tyr 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Tyr Asp Ala Ser Asn Arg Ala Thr Gly Ile Pro Ala Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Glu Pro 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Arg Ser Asn Trp Pro Pro 85 90 95 Ala Leu Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 26269 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP014410 vlCDR1 <400> SEQUENCE: 26269 Arg Ala Ser Gln Ser Val Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 26270 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP014410 vlCDR2 <400> SEQUENCE: 26270 Asp Ala Ser Asn Arg Ala Thr 1 5 <210> SEQ ID NO 26271 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP014410 vlCDR3 <400> SEQUENCE: 26271 Gln Gln Arg Ser Asn Trp Pro Pro Ala Leu Thr 1 5 10 <210> SEQ ID NO 26272 <211> LENGTH: 447 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP016437 11D4[OX40]_H0L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 26272 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Ser Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Tyr Ile Ser Ser Ser Ser Ser Thr Ile Asp Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Asp Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Glu Ser Gly Trp Tyr Leu Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr 210 215 220 His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val 225 230 235 240 Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr 245 250 255 Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu 260 265 270 Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys 275 280 285 Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser 290 295 300 Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys 305 310 315 320 Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile 325 330 335 Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro 340 345 350 Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu 355 360 365 Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn 370 375 380 Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser 385 390 395 400 Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg 405 410 415 Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu 420 425 430 His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 26273 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP016437 <400> SEQUENCE: 26273 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Ser Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Tyr Ile Ser Ser Ser Ser Ser Thr Ile Asp Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Asp Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Glu Ser Gly Trp Tyr Leu Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 26274 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP016437 vhCDR1 <400> SEQUENCE: 26274 Ser Tyr Ser Met Asn 1 5 <210> SEQ ID NO 26275 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP016437 vhCDR2 <400> SEQUENCE: 26275 Tyr Ile Ser Ser Ser Ser Ser Thr Ile Asp Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 26276 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP016437 vhCDR3 <400> SEQUENCE: 26276 Glu Ser Gly Trp Tyr Leu Phe Asp Tyr 1 5 <210> SEQ ID NO 26277 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP016437 11D4[OX40]_H0L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 26277 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Ser Trp 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Glu Lys Ala Pro Lys Ser Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Tyr Asn Ser Tyr Pro Pro 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 26278 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP016437 <400> SEQUENCE: 26278 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Ser Trp 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Glu Lys Ala Pro Lys Ser Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Tyr Asn Ser Tyr Pro Pro 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 26279 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP016437 vlCDR1 <400> SEQUENCE: 26279 Arg Ala Ser Gln Gly Ile Ser Ser Trp Leu Ala 1 5 10 <210> SEQ ID NO 26280 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP016437 vlCDR2 <400> SEQUENCE: 26280 Ala Ala Ser Ser Leu Gln Ser 1 5 <210> SEQ ID NO 26281 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP016437 vlCDR3 <400> SEQUENCE: 26281 Gln Gln Tyr Asn Ser Tyr Pro Pro Thr 1 5 <210> SEQ ID NO 26282 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP016438 1D8[GITR]_H0L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 26282 Gln Val Thr Leu Lys Glu Ser Gly Pro Gly Ile Leu Lys Pro Ser Gln 1 5 10 15 Thr Leu Ser Leu Thr Cys Ser Phe Ser Gly Phe Ser Leu Ser Thr Ser 20 25 30 Gly Met Gly Val Gly Trp Ile Arg Gln Pro Ser Gly Lys Gly Leu Glu 35 40 45 Trp Leu Ala His Ile Trp Trp Asp Asp Asp Lys Tyr Tyr Ser Pro Ser 50 55 60 Leu Lys Ser Gln Leu Thr Ile Ser Lys Asp Thr Ser Arg Asn Gln Val 65 70 75 80 Phe Leu Lys Ile Thr Ser Leu Asp Thr Ala Asp Thr Ala Thr Tyr Tyr 85 90 95 Cys Val Arg Ser Tyr Tyr Tyr Gly Ser Ser Gly Ala Met Asp Tyr Trp 100 105 110 Gly Gln Gly Thr Ser Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 26283 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP016438 <400> SEQUENCE: 26283 Gln Val Thr Leu Lys Glu Ser Gly Pro Gly Ile Leu Lys Pro Ser Gln 1 5 10 15 Thr Leu Ser Leu Thr Cys Ser Phe Ser Gly Phe Ser Leu Ser Thr Ser 20 25 30 Gly Met Gly Val Gly Trp Ile Arg Gln Pro Ser Gly Lys Gly Leu Glu 35 40 45 Trp Leu Ala His Ile Trp Trp Asp Asp Asp Lys Tyr Tyr Ser Pro Ser 50 55 60 Leu Lys Ser Gln Leu Thr Ile Ser Lys Asp Thr Ser Arg Asn Gln Val 65 70 75 80 Phe Leu Lys Ile Thr Ser Leu Asp Thr Ala Asp Thr Ala Thr Tyr Tyr 85 90 95 Cys Val Arg Ser Tyr Tyr Tyr Gly Ser Ser Gly Ala Met Asp Tyr Trp 100 105 110 Gly Gln Gly Thr Ser Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 26284 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP016438 vhCDR1 <400> SEQUENCE: 26284 Thr Ser Gly Met Gly Val Gly 1 5 <210> SEQ ID NO 26285 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP016438 vhCDR2 <400> SEQUENCE: 26285 His Ile Trp Trp Asp Asp Asp Lys Tyr Tyr Ser Pro Ser Leu Lys Ser 1 5 10 15 <210> SEQ ID NO 26286 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP016438 vhCDR3 <400> SEQUENCE: 26286 Ser Tyr Tyr Tyr Gly Ser Ser Gly Ala Met Asp Tyr 1 5 10 <210> SEQ ID NO 26287 <211> LENGTH: 219 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP016438 1D8[GITR]_H0L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 26287 Asp Ile Val Met Thr Gln Thr Pro Leu Ser Leu Pro Val Ser Leu Gly 1 5 10 15 Asp Gln Ala Ser Ile Ser Cys Arg Ser Ser Gln Ser Leu Val His Ser 20 25 30 Asp Gly Asn Thr Tyr Leu His Trp Tyr Leu Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Lys Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Lys Ile 65 70 75 80 Ser Arg Val Glu Ala Glu Asp Leu Gly Val Tyr Phe Cys Ser Gln Ser 85 90 95 Thr His Val Pro Pro Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 110 Arg Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu 115 120 125 Gln Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe 130 135 140 Tyr Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln 145 150 155 160 Ser Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser 165 170 175 Thr Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu 180 185 190 Lys His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser 195 200 205 Pro Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 26288 <211> LENGTH: 112 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP016438 <400> SEQUENCE: 26288 Asp Ile Val Met Thr Gln Thr Pro Leu Ser Leu Pro Val Ser Leu Gly 1 5 10 15 Asp Gln Ala Ser Ile Ser Cys Arg Ser Ser Gln Ser Leu Val His Ser 20 25 30 Asp Gly Asn Thr Tyr Leu His Trp Tyr Leu Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Lys Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Lys Ile 65 70 75 80 Ser Arg Val Glu Ala Glu Asp Leu Gly Val Tyr Phe Cys Ser Gln Ser 85 90 95 Thr His Val Pro Pro Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 110 <210> SEQ ID NO 26289 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP016438 vlCDR1 <400> SEQUENCE: 26289 Arg Ser Ser Gln Ser Leu Val His Ser Asp Gly Asn Thr Tyr Leu His 1 5 10 15 <210> SEQ ID NO 26290 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP016438 vlCDR2 <400> SEQUENCE: 26290 Lys Val Ser Lys Arg Phe Ser 1 5 <210> SEQ ID NO 26291 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP016438 vlCDR3 <400> SEQUENCE: 26291 Ser Gln Ser Thr His Val Pro Pro Thr 1 5 <210> SEQ ID NO 26292 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP016435 [anti-ICOS]_H0L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 26292 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 26293 <211> LENGTH: 125 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP016435 <400> SEQUENCE: 26293 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser 115 120 125 <210> SEQ ID NO 26294 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP016435 vhCDR1 <400> SEQUENCE: 26294 Gly Tyr Tyr Met His 1 5 <210> SEQ ID NO 26295 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP016435 vhCDR2 <400> SEQUENCE: 26295 Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 26296 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP016435 vhCDR3 <400> SEQUENCE: 26296 Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe Asp Ile 1 5 10 15 <210> SEQ ID NO 26297 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP016435 [anti-ICOS]_H0L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 26297 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 26298 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP016435 <400> SEQUENCE: 26298 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 26299 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP016435 vlCDR1 <400> SEQUENCE: 26299 Arg Ala Ser Gln Gly Ile Ser Arg Leu Leu Ala 1 5 10 <210> SEQ ID NO 26300 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP016435 vlCDR2 <400> SEQUENCE: 26300 Val Ala Ser Ser Leu Gln Ser 1 5 <210> SEQ ID NO 26301 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP016435 vlCDR3 <400> SEQUENCE: 26301 Gln Gln Ala Asn Ser Phe Pro Trp Thr 1 5 <210> SEQ ID NO 26302 <211> LENGTH: 452 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021820 GSK_314.8[ICOS]_H0L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 26302 Gln Val Gln Leu Gln Gln Pro Gly Thr Glu Leu Met Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Leu Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Thr Tyr 20 25 30 Trp Met His Trp Val Lys Gln Arg Pro Gly Gln Gly Leu Glu Trp Ile 35 40 45 Gly Glu Ile Asp Pro Ser Asp Ser Tyr Val Asn Tyr Asn Gln Asn Phe 50 55 60 Lys Gly Lys Ala Thr Leu Thr Val Asp Lys Ser Ser Ser Thr Ala Tyr 65 70 75 80 Ile Gln Leu Ser Ser Leu Thr Ser Glu Asp Ser Ala Val Tyr Phe Cys 85 90 95 Ala Arg Ser Pro Asp Tyr Tyr Gly Thr Ser Leu Ala Trp Phe Asp Tyr 100 105 110 Trp Gly Gln Gly Thr Leu Val Thr Val Ser Thr Ala Ser Thr Lys Gly 115 120 125 Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly 130 135 140 Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val 145 150 155 160 Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe 165 170 175 Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val 180 185 190 Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val 195 200 205 Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys 210 215 220 Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val 225 230 235 240 Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu 245 250 255 Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys 260 265 270 His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu 275 280 285 Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr 290 295 300 Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn 305 310 315 320 Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro 325 330 335 Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln 340 345 350 Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val 355 360 365 Ser Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val 370 375 380 Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro 385 390 395 400 Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr 405 410 415 Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val 420 425 430 Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu 435 440 445 Ser Pro Gly Lys 450 <210> SEQ ID NO 26303 <211> LENGTH: 123 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP021820 <400> SEQUENCE: 26303 Gln Val Gln Leu Gln Gln Pro Gly Thr Glu Leu Met Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Leu Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Thr Tyr 20 25 30 Trp Met His Trp Val Lys Gln Arg Pro Gly Gln Gly Leu Glu Trp Ile 35 40 45 Gly Glu Ile Asp Pro Ser Asp Ser Tyr Val Asn Tyr Asn Gln Asn Phe 50 55 60 Lys Gly Lys Ala Thr Leu Thr Val Asp Lys Ser Ser Ser Thr Ala Tyr 65 70 75 80 Ile Gln Leu Ser Ser Leu Thr Ser Glu Asp Ser Ala Val Tyr Phe Cys 85 90 95 Ala Arg Ser Pro Asp Tyr Tyr Gly Thr Ser Leu Ala Trp Phe Asp Tyr 100 105 110 Trp Gly Gln Gly Thr Leu Val Thr Val Ser Thr 115 120 <210> SEQ ID NO 26304 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021820 vhCDR1 <400> SEQUENCE: 26304 Thr Tyr Trp Met His 1 5 <210> SEQ ID NO 26305 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021820 vhCDR2 <400> SEQUENCE: 26305 Glu Ile Asp Pro Ser Asp Ser Tyr Val Asn Tyr Asn Gln Asn Phe Lys 1 5 10 15 Gly <210> SEQ ID NO 26306 <211> LENGTH: 14 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021820 vhCDR3 <400> SEQUENCE: 26306 Ser Pro Asp Tyr Tyr Gly Thr Ser Leu Ala Trp Phe Asp Tyr 1 5 10 <210> SEQ ID NO 26307 <211> LENGTH: 219 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021820 GSK_314.8[ICOS]_H0L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 26307 Asp Ile Val Met Thr Gln Ala Ala Pro Ser Val Pro Val Thr Pro Gly 1 5 10 15 Glu Ser Val Ser Ile Ser Cys Arg Ser Ser Lys Ser Pro Leu His Ser 20 25 30 Asn Gly Asn Ile Tyr Leu Tyr Trp Phe Leu Gln Arg Pro Gly Gln Ser 35 40 45 Pro Gln Leu Leu Ile Tyr Arg Met Ser Asn Leu Ala Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Thr Phe Thr Leu Lys Ile 65 70 75 80 Ser Arg Val Glu Ala Glu Asp Val Gly Val Tyr Tyr Cys Met Gln His 85 90 95 Leu Glu Tyr Pro Tyr Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 110 Arg Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu 115 120 125 Gln Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe 130 135 140 Tyr Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln 145 150 155 160 Ser Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser 165 170 175 Thr Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu 180 185 190 Lys His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser 195 200 205 Pro Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 26308 <211> LENGTH: 112 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP021820 <400> SEQUENCE: 26308 Asp Ile Val Met Thr Gln Ala Ala Pro Ser Val Pro Val Thr Pro Gly 1 5 10 15 Glu Ser Val Ser Ile Ser Cys Arg Ser Ser Lys Ser Pro Leu His Ser 20 25 30 Asn Gly Asn Ile Tyr Leu Tyr Trp Phe Leu Gln Arg Pro Gly Gln Ser 35 40 45 Pro Gln Leu Leu Ile Tyr Arg Met Ser Asn Leu Ala Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Thr Phe Thr Leu Lys Ile 65 70 75 80 Ser Arg Val Glu Ala Glu Asp Val Gly Val Tyr Tyr Cys Met Gln His 85 90 95 Leu Glu Tyr Pro Tyr Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 110 <210> SEQ ID NO 26309 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021820 vlCDR1 <400> SEQUENCE: 26309 Arg Ser Ser Lys Ser Pro Leu His Ser Asn Gly Asn Ile Tyr Leu Tyr 1 5 10 15 <210> SEQ ID NO 26310 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021820 vlCDR2 <400> SEQUENCE: 26310 Arg Met Ser Asn Leu Ala Ser 1 5 <210> SEQ ID NO 26311 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021820 vlCDR3 <400> SEQUENCE: 26311 Met Gln His Leu Glu Tyr Pro Tyr Thr 1 5 <210> SEQ ID NO 26312 <211> LENGTH: 453 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021821 GSK_88.2[ICOS]_H0L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 26312 Gln Val Gln Leu Gln Gln Pro Gly Ala Glu Leu Val Arg Pro Gly Ala 1 5 10 15 Ser Val Lys Leu Ser Cys Lys Ala Ser Gly Tyr Ser Phe Thr Ser Tyr 20 25 30 Trp Ile Asn Trp Val Lys Gln Arg Pro Gly Gln Gly Leu Glu Trp Ile 35 40 45 Gly Asn Ile Tyr Pro Ser Asp Ser Tyr Thr Asn Tyr Asn Gln Met Phe 50 55 60 Lys Asp Lys Ala Thr Leu Thr Val Asp Lys Ser Ser Asn Thr Ala Tyr 65 70 75 80 Met Gln Leu Thr Ser Pro Thr Ser Glu Asp Ser Ala Val Tyr Tyr Cys 85 90 95 Thr Arg Trp Asn Leu Ser Tyr Tyr Phe Asp Asn Asn Tyr Tyr Leu Asp 100 105 110 Tyr Trp Gly Gln Gly Thr Thr Leu Thr Val Ser Ser Ala Ser Thr Lys 115 120 125 Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly 130 135 140 Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro 145 150 155 160 Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr 165 170 175 Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val 180 185 190 Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn 195 200 205 Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro 210 215 220 Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro 225 230 235 240 Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr 245 250 255 Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val 260 265 270 Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val 275 280 285 Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser 290 295 300 Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu 305 310 315 320 Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala 325 330 335 Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro 340 345 350 Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln 355 360 365 Val Ser Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala 370 375 380 Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr 385 390 395 400 Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu 405 410 415 Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser 420 425 430 Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser 435 440 445 Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 26313 <211> LENGTH: 124 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP021821 <400> SEQUENCE: 26313 Gln Val Gln Leu Gln Gln Pro Gly Ala Glu Leu Val Arg Pro Gly Ala 1 5 10 15 Ser Val Lys Leu Ser Cys Lys Ala Ser Gly Tyr Ser Phe Thr Ser Tyr 20 25 30 Trp Ile Asn Trp Val Lys Gln Arg Pro Gly Gln Gly Leu Glu Trp Ile 35 40 45 Gly Asn Ile Tyr Pro Ser Asp Ser Tyr Thr Asn Tyr Asn Gln Met Phe 50 55 60 Lys Asp Lys Ala Thr Leu Thr Val Asp Lys Ser Ser Asn Thr Ala Tyr 65 70 75 80 Met Gln Leu Thr Ser Pro Thr Ser Glu Asp Ser Ala Val Tyr Tyr Cys 85 90 95 Thr Arg Trp Asn Leu Ser Tyr Tyr Phe Asp Asn Asn Tyr Tyr Leu Asp 100 105 110 Tyr Trp Gly Gln Gly Thr Thr Leu Thr Val Ser Ser 115 120 <210> SEQ ID NO 26314 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021821 vhCDR1 <400> SEQUENCE: 26314 Ser Tyr Trp Ile Asn 1 5 <210> SEQ ID NO 26315 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021821 vhCDR2 <400> SEQUENCE: 26315 Asn Ile Tyr Pro Ser Asp Ser Tyr Thr Asn Tyr Asn Gln Met Phe Lys 1 5 10 15 Asp <210> SEQ ID NO 26316 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021821 vhCDR3 <400> SEQUENCE: 26316 Trp Asn Leu Ser Tyr Tyr Phe Asp Asn Asn Tyr Tyr Leu Asp Tyr 1 5 10 15 <210> SEQ ID NO 26317 <211> LENGTH: 219 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021821 GSK_88.2[ICOS]_H0L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 26317 Asp Ile Val Met Thr Gln Ala Ala Pro Ser Val Pro Val Thr Pro Gly 1 5 10 15 Glu Ser Val Ser Ile Ser Cys Arg Ser Ser Lys Ser Leu Leu His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Tyr Trp Phe Leu Gln Arg Pro Gly Gln Ser 35 40 45 Pro Gln Leu Leu Ile Tyr Arg Met Ser Asn Leu Ala Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Ala Phe Thr Leu Arg Ile 65 70 75 80 Ser Arg Val Glu Ala Glu Asp Val Gly Val Tyr Tyr Cys Met Gln His 85 90 95 Leu Glu Tyr Pro Trp Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 110 Arg Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu 115 120 125 Gln Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe 130 135 140 Tyr Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln 145 150 155 160 Ser Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser 165 170 175 Thr Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu 180 185 190 Lys His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser 195 200 205 Pro Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 26318 <211> LENGTH: 112 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP021821 <400> SEQUENCE: 26318 Asp Ile Val Met Thr Gln Ala Ala Pro Ser Val Pro Val Thr Pro Gly 1 5 10 15 Glu Ser Val Ser Ile Ser Cys Arg Ser Ser Lys Ser Leu Leu His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Tyr Trp Phe Leu Gln Arg Pro Gly Gln Ser 35 40 45 Pro Gln Leu Leu Ile Tyr Arg Met Ser Asn Leu Ala Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Ala Phe Thr Leu Arg Ile 65 70 75 80 Ser Arg Val Glu Ala Glu Asp Val Gly Val Tyr Tyr Cys Met Gln His 85 90 95 Leu Glu Tyr Pro Trp Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 110 <210> SEQ ID NO 26319 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021821 vlCDR1 <400> SEQUENCE: 26319 Arg Ser Ser Lys Ser Leu Leu His Ser Asn Gly Asn Thr Tyr Leu Tyr 1 5 10 15 <210> SEQ ID NO 26320 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021821 vlCDR2 <400> SEQUENCE: 26320 Arg Met Ser Asn Leu Ala Ser 1 5 <210> SEQ ID NO 26321 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021821 vlCDR3 <400> SEQUENCE: 26321 Met Gln His Leu Glu Tyr Pro Trp Thr 1 5 <210> SEQ ID NO 26322 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021822 jMab-138[ICOS]_H0L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 26322 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Asp Met His Trp Val Arg Gln Ala Thr Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Ala Ile Gly Thr Ala Gly Asp Thr Tyr Tyr Pro Gly Ser Val Lys 50 55 60 Gly Arg Phe Thr Ile Ser Arg Glu Asn Ala Lys Asn Ser Leu Tyr Leu 65 70 75 80 Gln Met Asn Ser Leu Arg Ala Gly Asp Thr Ala Val Tyr Tyr Cys Val 85 90 95 Arg Asp Asn Arg Lys Val Thr His Glu His Tyr Tyr Tyr Tyr Gly Met 100 105 110 Asp Val Trp Gly Gln Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 26323 <211> LENGTH: 125 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP021822 <400> SEQUENCE: 26323 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Asp Met His Trp Val Arg Gln Ala Thr Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Ala Ile Gly Thr Ala Gly Asp Thr Tyr Tyr Pro Gly Ser Val Lys 50 55 60 Gly Arg Phe Thr Ile Ser Arg Glu Asn Ala Lys Asn Ser Leu Tyr Leu 65 70 75 80 Gln Met Asn Ser Leu Arg Ala Gly Asp Thr Ala Val Tyr Tyr Cys Val 85 90 95 Arg Asp Asn Arg Lys Val Thr His Glu His Tyr Tyr Tyr Tyr Gly Met 100 105 110 Asp Val Trp Gly Gln Gly Thr Thr Val Thr Val Ser Ser 115 120 125 <210> SEQ ID NO 26324 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021822 vhCDR1 <400> SEQUENCE: 26324 Ser Tyr Asp Met His 1 5 <210> SEQ ID NO 26325 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021822 vhCDR2 <400> SEQUENCE: 26325 Ala Ile Gly Thr Ala Gly Asp Thr Tyr Tyr Pro Gly Ser Val Lys Gly 1 5 10 15 <210> SEQ ID NO 26326 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021822 vhCDR3 <400> SEQUENCE: 26326 Asp Asn Arg Lys Val Thr His Glu His Tyr Tyr Tyr Tyr Gly Met Asp 1 5 10 15 Val <210> SEQ ID NO 26327 <211> LENGTH: 216 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021822 jMab-138[ICOS]_H0L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 26327 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Asn Ile Arg Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Gly Leu Leu 35 40 45 Ile Tyr Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Phe Gly Ser Ser Pro 85 90 95 Met Cys Ser Phe Gly Gln Gly Thr Lys Leu Glu Ile Lys Arg Thr Val 100 105 110 Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys 115 120 125 Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg 130 135 140 Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn 145 150 155 160 Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser 165 170 175 Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys 180 185 190 Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr 195 200 205 Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 26328 <211> LENGTH: 109 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP021822 <400> SEQUENCE: 26328 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Asn Ile Arg Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Gly Leu Leu 35 40 45 Ile Tyr Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Phe Gly Ser Ser Pro 85 90 95 Met Cys Ser Phe Gly Gln Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 26329 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021822 vlCDR1 <400> SEQUENCE: 26329 Arg Ala Ser Gln Asn Ile Arg Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 26330 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021822 vlCDR2 <400> SEQUENCE: 26330 Gly Ala Ser Ser Arg Ala Thr 1 5 <210> SEQ ID NO 26331 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021822 vlCDR3 <400> SEQUENCE: 26331 Gln Gln Phe Gly Ser Ser Pro Met Cys Ser 1 5 10 <210> SEQ ID NO 26332 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021823 jMab-139[ICOS]_H0L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 26332 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Asp Met His Trp Val Arg Gln Ala Thr Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Ala Ile Gly Thr Ala Gly Asp Thr Tyr Tyr Pro Gly Ser Val Lys 50 55 60 Gly Arg Phe Thr Ile Ser Arg Glu Asn Ala Lys Asn Ser Leu Tyr Leu 65 70 75 80 Gln Met Asn Ser Leu Arg Ala Gly Asp Thr Ala Val Tyr Tyr Cys Val 85 90 95 Arg Asp Lys Arg Thr Val Thr His Glu His Tyr Tyr Tyr Tyr Gly Met 100 105 110 Asp Val Trp Gly Gln Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 26333 <211> LENGTH: 125 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP021823 <400> SEQUENCE: 26333 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Asp Met His Trp Val Arg Gln Ala Thr Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Ala Ile Gly Thr Ala Gly Asp Thr Tyr Tyr Pro Gly Ser Val Lys 50 55 60 Gly Arg Phe Thr Ile Ser Arg Glu Asn Ala Lys Asn Ser Leu Tyr Leu 65 70 75 80 Gln Met Asn Ser Leu Arg Ala Gly Asp Thr Ala Val Tyr Tyr Cys Val 85 90 95 Arg Asp Lys Arg Thr Val Thr His Glu His Tyr Tyr Tyr Tyr Gly Met 100 105 110 Asp Val Trp Gly Gln Gly Thr Thr Val Thr Val Ser Ser 115 120 125 <210> SEQ ID NO 26334 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021823 vhCDR1 <400> SEQUENCE: 26334 Ser Tyr Asp Met His 1 5 <210> SEQ ID NO 26335 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021823 vhCDR2 <400> SEQUENCE: 26335 Ala Ile Gly Thr Ala Gly Asp Thr Tyr Tyr Pro Gly Ser Val Lys Gly 1 5 10 15 <210> SEQ ID NO 26336 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021823 vhCDR3 <400> SEQUENCE: 26336 Asp Lys Arg Thr Val Thr His Glu His Tyr Tyr Tyr Tyr Gly Met Asp 1 5 10 15 Val <210> SEQ ID NO 26337 <211> LENGTH: 216 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021823 jMab-139[ICOS]_H0L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 26337 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Ile Ser Ser Ser 20 25 30 Ser Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Gly Leu Leu 35 40 45 Ile Phe Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Phe Gly Ser Ser Pro 85 90 95 Met Cys Ser Phe Gly Gln Gly Thr Lys Leu Glu Ile Lys Arg Thr Val 100 105 110 Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys 115 120 125 Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg 130 135 140 Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn 145 150 155 160 Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser 165 170 175 Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys 180 185 190 Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr 195 200 205 Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 26338 <211> LENGTH: 109 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP021823 <400> SEQUENCE: 26338 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Ile Ser Ser Ser 20 25 30 Ser Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Gly Leu Leu 35 40 45 Ile Phe Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Phe Gly Ser Ser Pro 85 90 95 Met Cys Ser Phe Gly Gln Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 26339 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021823 vlCDR1 <400> SEQUENCE: 26339 Arg Ala Ser Gln Ser Ile Ser Ser Ser Ser Leu Ala 1 5 10 <210> SEQ ID NO 26340 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021823 vlCDR2 <400> SEQUENCE: 26340 Gly Ala Ser Ser Arg Ala Thr 1 5 <210> SEQ ID NO 26341 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021823 vlCDR3 <400> SEQUENCE: 26341 Gln Gln Phe Gly Ser Ser Pro Met Cys Ser 1 5 10 <210> SEQ ID NO 26342 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022346 WO2016059602_GSK[ICOS]_H0L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 26342 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ser 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asp Tyr 20 25 30 Ala Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Leu Ile Ser Ile Tyr Ser Asp His Thr Asn Tyr Asn Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Ile Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Gly Arg Asn Asn Tyr Gly Asn Tyr Gly Trp Tyr Phe Asp Val Trp Gly 100 105 110 Gln Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 26343 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP022346 <400> SEQUENCE: 26343 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ser 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asp Tyr 20 25 30 Ala Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Leu Ile Ser Ile Tyr Ser Asp His Thr Asn Tyr Asn Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Ile Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Gly Arg Asn Asn Tyr Gly Asn Tyr Gly Trp Tyr Phe Asp Val Trp Gly 100 105 110 Gln Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 26344 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022346 vhCDR1 <400> SEQUENCE: 26344 Asp Tyr Ala Met His 1 5 <210> SEQ ID NO 26345 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022346 vhCDR2 <400> SEQUENCE: 26345 Leu Ile Ser Ile Tyr Ser Asp His Thr Asn Tyr Asn Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 26346 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022346 vhCDR3 <400> SEQUENCE: 26346 Asn Asn Tyr Gly Asn Tyr Gly Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 26347 <211> LENGTH: 213 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022346 WO2016059602_GSK[ICOS]_H0L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 26347 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser Val Ser Tyr Met 20 25 30 His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr 35 40 45 Asp Thr Ser Lys Leu Ala Ser Gly Ile Pro Ala Arg Phe Ser Gly Ser 50 55 60 Gly Ser Gly Thr Asp Tyr Thr Leu Thr Ile Ser Ser Leu Glu Pro Glu 65 70 75 80 Asp Phe Ala Val Tyr Tyr Cys Phe Gln Gly Ser Gly Tyr Pro Tyr Thr 85 90 95 Phe Gly Gln Gly Thr Lys Leu Glu Ile Lys Arg Thr Val Ala Ala Pro 100 105 110 Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly Thr 115 120 125 Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala Lys 130 135 140 Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln Glu 145 150 155 160 Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser Ser 165 170 175 Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr Ala 180 185 190 Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser Phe 195 200 205 Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 26348 <211> LENGTH: 106 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP022346 <400> SEQUENCE: 26348 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser Val Ser Tyr Met 20 25 30 His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr 35 40 45 Asp Thr Ser Lys Leu Ala Ser Gly Ile Pro Ala Arg Phe Ser Gly Ser 50 55 60 Gly Ser Gly Thr Asp Tyr Thr Leu Thr Ile Ser Ser Leu Glu Pro Glu 65 70 75 80 Asp Phe Ala Val Tyr Tyr Cys Phe Gln Gly Ser Gly Tyr Pro Tyr Thr 85 90 95 Phe Gly Gln Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 26349 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022346 vlCDR1 <400> SEQUENCE: 26349 Ser Ala Ser Ser Ser Val Ser Tyr Met His 1 5 10 <210> SEQ ID NO 26350 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022346 vlCDR2 <400> SEQUENCE: 26350 Asp Thr Ser Lys Leu Ala Ser 1 5 <210> SEQ ID NO 26351 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022346 vlCDR3 <400> SEQUENCE: 26351 Phe Gln Gly Ser Gly Tyr Pro Tyr Thr 1 5 <210> SEQ ID NO 26352 <211> LENGTH: 446 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023057 Jounce_37A10S713[ICOS]_H0L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 26352 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Tyr 20 25 30 Trp Met Asp Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Val Trp Val 35 40 45 Ser Asn Ile Asp Glu Asp Gly Ser Ile Thr Glu Tyr Ser Pro Phe Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Thr Arg Trp Gly Arg Phe Gly Phe Asp Ser Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu 115 120 125 Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys 130 135 140 Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser 145 150 155 160 Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln Ser 165 170 175 Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser 180 185 190 Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asn 195 200 205 Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His 210 215 220 Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe 225 230 235 240 Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro 245 250 255 Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu Val 260 265 270 Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr 275 280 285 Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val 290 295 300 Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys 305 310 315 320 Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser 325 330 335 Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro 340 345 350 Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val 355 360 365 Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly 370 375 380 Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp 385 390 395 400 Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp 405 410 415 Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His 420 425 430 Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 26353 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023057 <400> SEQUENCE: 26353 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Tyr 20 25 30 Trp Met Asp Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Val Trp Val 35 40 45 Ser Asn Ile Asp Glu Asp Gly Ser Ile Thr Glu Tyr Ser Pro Phe Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Thr Arg Trp Gly Arg Phe Gly Phe Asp Ser Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 26354 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023057 vhCDR1 <400> SEQUENCE: 26354 Asp Tyr Trp Met Asp 1 5 <210> SEQ ID NO 26355 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023057 vhCDR2 <400> SEQUENCE: 26355 Asn Ile Asp Glu Asp Gly Ser Ile Thr Glu Tyr Ser Pro Phe Val Lys 1 5 10 15 Gly <210> SEQ ID NO 26356 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023057 vhCDR3 <400> SEQUENCE: 26356 Trp Gly Arg Phe Gly Phe Asp Ser 1 5 <210> SEQ ID NO 26357 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023057 Jounce_37A10S713[ICOS]_H0L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 26357 Asp Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Leu Leu Ser Gly 20 25 30 Ser Phe Asn Tyr Leu Thr Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Phe Tyr Ala Ser Thr Arg His Thr Gly Val Pro Asp 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys His His His Tyr 85 90 95 Asn Ala Pro Pro Thr Phe Gly Pro Gly Thr Lys Val Asp Ile Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 26358 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023057 <400> SEQUENCE: 26358 Asp Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Leu Leu Ser Gly 20 25 30 Ser Phe Asn Tyr Leu Thr Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Phe Tyr Ala Ser Thr Arg His Thr Gly Val Pro Asp 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys His His His Tyr 85 90 95 Asn Ala Pro Pro Thr Phe Gly Pro Gly Thr Lys Val Asp Ile Lys 100 105 110 <210> SEQ ID NO 26359 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023057 vlCDR1 <400> SEQUENCE: 26359 Lys Ser Ser Gln Ser Leu Leu Ser Gly Ser Phe Asn Tyr Leu Thr 1 5 10 15 <210> SEQ ID NO 26360 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023057 vlCDR2 <400> SEQUENCE: 26360 Tyr Ala Ser Thr Arg His Thr 1 5 <210> SEQ ID NO 26361 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023057 vlCDR3 <400> SEQUENCE: 26361 His His His Tyr Asn Ala Pro Pro Thr 1 5 <210> SEQ ID NO 26362 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022730 [ICOS]_H0L0_Fab-1G6_L1.194_H1.279 Fab-Fc Heavy Chain <400> SEQUENCE: 26362 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Leu His Glu Ala Leu His Ser His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 26363 <211> LENGTH: 125 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP022730 <400> SEQUENCE: 26363 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser 115 120 125 <210> SEQ ID NO 26364 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022730 vhCDR1 <400> SEQUENCE: 26364 Gly Tyr Tyr Met His 1 5 <210> SEQ ID NO 26365 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022730 vhCDR2 <400> SEQUENCE: 26365 Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 26366 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022730 vhCDR3 <400> SEQUENCE: 26366 Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe Asp Ile 1 5 10 15 <210> SEQ ID NO 26367 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022730 [ICOS]_H0L0_Fab-1G6_L1.194_H1.279 scFv-Fc Heavy Chain <400> SEQUENCE: 26367 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Leu His Glu Ala 450 455 460 Leu His Ser His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 26368 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP022730 <400> SEQUENCE: 26368 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 26369 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP022730 <400> SEQUENCE: 26369 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 26370 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fc chain of XENP022730 <400> SEQUENCE: 26370 Glu Pro Lys Ser Ser Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Leu His Glu Ala Leu His Ser His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 26371 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022730 vhCDR1 <400> SEQUENCE: 26371 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 26372 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022730 vhCDR2 <400> SEQUENCE: 26372 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 26373 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022730 vhCDR3 <400> SEQUENCE: 26373 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 26374 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022730 vlCDR1 <400> SEQUENCE: 26374 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 26375 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022730 vlCDR2 <400> SEQUENCE: 26375 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 26376 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022730 vlCDR3 <400> SEQUENCE: 26376 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 26377 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022730 [ICOS]_H0L0_Fab-1G6_L1.194_H1.279 Light Chain <400> SEQUENCE: 26377 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 26378 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP022730 <400> SEQUENCE: 26378 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 26379 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022730 vlCDR1 <400> SEQUENCE: 26379 Arg Ala Ser Gln Gly Ile Ser Arg Leu Leu Ala 1 5 10 <210> SEQ ID NO 26380 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022730 vlCDR2 <400> SEQUENCE: 26380 Val Ala Ser Ser Leu Gln Ser 1 5 <210> SEQ ID NO 26381 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022730 vlCDR3 <400> SEQUENCE: 26381 Gln Gln Ala Asn Ser Phe Pro Trp Thr 1 5 <210> SEQ ID NO 26382 <211> LENGTH: 447 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023377 11D4[OX40]_H0L0_Fab-1G6_L1.194_H1.279_scFv Fab-Fc Heavy Chain <400> SEQUENCE: 26382 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Ser Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Tyr Ile Ser Ser Ser Ser Ser Thr Ile Asp Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Asp Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Glu Ser Gly Trp Tyr Leu Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr 210 215 220 His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val 225 230 235 240 Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr 245 250 255 Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu 260 265 270 Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys 275 280 285 Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg Val Val Ser 290 295 300 Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys 305 310 315 320 Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile 325 330 335 Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro 340 345 350 Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Asp 355 360 365 Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asp 370 375 380 Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser 385 390 395 400 Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg 405 410 415 Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His Glu Ala Leu 420 425 430 His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 26383 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023377 <400> SEQUENCE: 26383 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Ser Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Tyr Ile Ser Ser Ser Ser Ser Thr Ile Asp Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Asp Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Glu Ser Gly Trp Tyr Leu Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 26384 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023377 vhCDR1 <400> SEQUENCE: 26384 Ser Tyr Ser Met Asn 1 5 <210> SEQ ID NO 26385 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023377 vhCDR2 <400> SEQUENCE: 26385 Tyr Ile Ser Ser Ser Ser Ser Thr Ile Asp Tyr 1 5 10 <210> SEQ ID NO 26386 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023377 vhCDR3 <400> SEQUENCE: 26386 Glu Ser Gly Trp Tyr Leu Phe Asp Tyr 1 5 <210> SEQ ID NO 26387 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023377 11D4[OX40]_H0L0_Fab-1G6_L1.194_H1.279_scFv scFv-Fc Heavy Chain <400> SEQUENCE: 26387 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala 450 455 460 Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 26388 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023377 <400> SEQUENCE: 26388 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 26389 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023377 <400> SEQUENCE: 26389 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 26390 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fc chain of XENP023377 <400> SEQUENCE: 26390 Glu Pro Lys Ser Ser Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 26391 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023377 vhCDR1 <400> SEQUENCE: 26391 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 26392 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023377 vhCDR2 <400> SEQUENCE: 26392 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 26393 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023377 vhCDR3 <400> SEQUENCE: 26393 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 26394 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023377 vlCDR1 <400> SEQUENCE: 26394 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 26395 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023377 vlCDR2 <400> SEQUENCE: 26395 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 26396 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023377 vlCDR3 <400> SEQUENCE: 26396 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 26397 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023377 11D4[OX40]_H0L0_Fab-1G6_L1.194_H1.279_scFv Light Chain <400> SEQUENCE: 26397 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Ser Trp 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Glu Lys Ala Pro Lys Ser Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Tyr Asn Ser Tyr Pro Pro 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 26398 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023377 <400> SEQUENCE: 26398 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Ser Trp 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Glu Lys Ala Pro Lys Ser Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Tyr Asn Ser Tyr Pro Pro 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 26399 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023377 vlCDR1 <400> SEQUENCE: 26399 Arg Ala Ser Gln Gly Ile Ser Ser Trp Leu Ala 1 5 10 <210> SEQ ID NO 26400 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023377 vlCDR2 <400> SEQUENCE: 26400 Ala Ala Ser Ser Leu Gln Ser 1 5 <210> SEQ ID NO 26401 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023377 vlCDR3 <400> SEQUENCE: 26401 Gln Gln Tyr Asn Ser Tyr Pro Pro Thr 1 5 <210> SEQ ID NO 26402 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023378 1D8[GITR]_H0L0_Fab-1G6_L1.194_H1.279_scFv Fab-Fc Heavy Chain <400> SEQUENCE: 26402 Gln Val Thr Leu Lys Glu Ser Gly Pro Gly Ile Leu Lys Pro Ser Gln 1 5 10 15 Thr Leu Ser Leu Thr Cys Ser Phe Ser Gly Phe Ser Leu Ser Thr Ser 20 25 30 Gly Met Gly Val Gly Trp Ile Arg Gln Pro Ser Gly Lys Gly Leu Glu 35 40 45 Trp Leu Ala His Ile Trp Trp Asp Asp Asp Lys Tyr Tyr Ser Pro Ser 50 55 60 Leu Lys Ser Gln Leu Thr Ile Ser Lys Asp Thr Ser Arg Asn Gln Val 65 70 75 80 Phe Leu Lys Ile Thr Ser Leu Asp Thr Ala Asp Thr Ala Thr Tyr Tyr 85 90 95 Cys Val Arg Ser Tyr Tyr Tyr Gly Ser Ser Gly Ala Met Asp Tyr Trp 100 105 110 Gly Gln Gly Thr Ser Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 26403 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023378 <400> SEQUENCE: 26403 Gln Val Thr Leu Lys Glu Ser Gly Pro Gly Ile Leu Lys Pro Ser Gln 1 5 10 15 Thr Leu Ser Leu Thr Cys Ser Phe Ser Gly Phe Ser Leu Ser Thr Ser 20 25 30 Gly Met Gly Val Gly Trp Ile Arg Gln Pro Ser Gly Lys Gly Leu Glu 35 40 45 Trp Leu Ala His Ile Trp Trp Asp Asp Asp Lys Tyr Tyr Ser Pro Ser 50 55 60 Leu Lys Ser Gln Leu Thr Ile Ser Lys Asp Thr Ser Arg Asn Gln Val 65 70 75 80 Phe Leu Lys Ile Thr Ser Leu Asp Thr Ala Asp Thr Ala Thr Tyr Tyr 85 90 95 Cys Val Arg Ser Tyr Tyr Tyr Gly Ser Ser Gly Ala Met Asp Tyr Trp 100 105 110 Gly Gln Gly Thr Ser Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 26404 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023378 vhCDR1 <400> SEQUENCE: 26404 Thr Ser Gly Met Gly Val Gly 1 5 <210> SEQ ID NO 26405 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023378 vhCDR2 <400> SEQUENCE: 26405 His Ile Trp Trp Asp Asp Asp Lys Tyr 1 5 <210> SEQ ID NO 26406 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023378 vhCDR3 <400> SEQUENCE: 26406 Ser Tyr Tyr Tyr Gly Ser Ser Gly Ala Met Asp Tyr 1 5 10 <210> SEQ ID NO 26407 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023378 1D8[GITR]_H0L0_Fab-1G6_L1.194_H1.279_scFv scFv-Fc Heavy Chain <400> SEQUENCE: 26407 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala 450 455 460 Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 26408 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023378 <400> SEQUENCE: 26408 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 26409 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023378 <400> SEQUENCE: 26409 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 26410 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fc chain of XENP023378 <400> SEQUENCE: 26410 Glu Pro Lys Ser Ser Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 26411 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023378 vhCDR1 <400> SEQUENCE: 26411 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 26412 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023378 vhCDR2 <400> SEQUENCE: 26412 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 26413 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023378 vhCDR3 <400> SEQUENCE: 26413 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 26414 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023378 vlCDR1 <400> SEQUENCE: 26414 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 26415 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023378 vlCDR2 <400> SEQUENCE: 26415 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 26416 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023378 vlCDR3 <400> SEQUENCE: 26416 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 26417 <211> LENGTH: 219 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023378 1D8[GITR]_H0L0_Fab-1G6_L1.194_H1.279_scFv Light Chain <400> SEQUENCE: 26417 Asp Ile Val Met Thr Gln Thr Pro Leu Ser Leu Pro Val Ser Leu Gly 1 5 10 15 Asp Gln Ala Ser Ile Ser Cys Arg Ser Ser Gln Ser Leu Val His Ser 20 25 30 Asp Gly Asn Thr Tyr Leu His Trp Tyr Leu Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Lys Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Lys Ile 65 70 75 80 Ser Arg Val Glu Ala Glu Asp Leu Gly Val Tyr Phe Cys Ser Gln Ser 85 90 95 Thr His Val Pro Pro Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 110 Arg Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu 115 120 125 Gln Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe 130 135 140 Tyr Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln 145 150 155 160 Ser Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser 165 170 175 Thr Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu 180 185 190 Lys His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser 195 200 205 Pro Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 26418 <211> LENGTH: 112 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023378 <400> SEQUENCE: 26418 Asp Ile Val Met Thr Gln Thr Pro Leu Ser Leu Pro Val Ser Leu Gly 1 5 10 15 Asp Gln Ala Ser Ile Ser Cys Arg Ser Ser Gln Ser Leu Val His Ser 20 25 30 Asp Gly Asn Thr Tyr Leu His Trp Tyr Leu Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Lys Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Lys Ile 65 70 75 80 Ser Arg Val Glu Ala Glu Asp Leu Gly Val Tyr Phe Cys Ser Gln Ser 85 90 95 Thr His Val Pro Pro Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 110 <210> SEQ ID NO 26419 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023378 vlCDR1 <400> SEQUENCE: 26419 Arg Ser Ser Gln Ser Leu Val His Ser Asp Gly Asn Thr Tyr Leu His 1 5 10 15 <210> SEQ ID NO 26420 <211> LENGTH: 6 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023378 vlCDR2 <400> SEQUENCE: 26420 Lys Val Ser Lys Arg Phe 1 5 <210> SEQ ID NO 26421 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023378 vlCDR3 <400> SEQUENCE: 26421 Ser Gln Ser Thr His Val Pro Pro Thr 1 5 <210> SEQ ID NO 26422 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023379 20H4.9[4-1BB]_H0L0_Fab-1G6_L1.194_H1.279_scFv Fab-Fc Heavy Chain <400> SEQUENCE: 26422 Gln Val Gln Leu Gln Gln Trp Gly Ala Gly Leu Leu Lys Pro Ser Glu 1 5 10 15 Thr Leu Ser Leu Thr Cys Ala Val Tyr Gly Gly Ser Phe Ser Gly Tyr 20 25 30 Tyr Trp Ser Trp Ile Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Ile 35 40 45 Gly Glu Ile Asn His Gly Gly Tyr Val Thr Tyr Asn Pro Ser Leu Glu 50 55 60 Ser Arg Val Thr Ile Ser Val Asp Thr Ser Lys Asn Gln Phe Ser Leu 65 70 75 80 Lys Leu Ser Ser Val Thr Ala Ala Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Asp Tyr Gly Pro Gly Asn Tyr Asp Trp Tyr Phe Asp Leu Trp Gly 100 105 110 Arg Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 26423 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023379 <400> SEQUENCE: 26423 Gln Val Gln Leu Gln Gln Trp Gly Ala Gly Leu Leu Lys Pro Ser Glu 1 5 10 15 Thr Leu Ser Leu Thr Cys Ala Val Tyr Gly Gly Ser Phe Ser Gly Tyr 20 25 30 Tyr Trp Ser Trp Ile Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Ile 35 40 45 Gly Glu Ile Asn His Gly Gly Tyr Val Thr Tyr Asn Pro Ser Leu Glu 50 55 60 Ser Arg Val Thr Ile Ser Val Asp Thr Ser Lys Asn Gln Phe Ser Leu 65 70 75 80 Lys Leu Ser Ser Val Thr Ala Ala Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Asp Tyr Gly Pro Gly Asn Tyr Asp Trp Tyr Phe Asp Leu Trp Gly 100 105 110 Arg Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 26424 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023379 vhCDR1 <400> SEQUENCE: 26424 Gly Tyr Tyr Trp Ser 1 5 <210> SEQ ID NO 26425 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023379 vhCDR2 <400> SEQUENCE: 26425 Glu Ile Asn His Gly Gly Tyr Val Thr Tyr Asn 1 5 10 <210> SEQ ID NO 26426 <211> LENGTH: 13 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023379 vhCDR3 <400> SEQUENCE: 26426 Asp Tyr Gly Pro Gly Asn Tyr Asp Trp Tyr Phe Asp Leu 1 5 10 <210> SEQ ID NO 26427 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023379 20H4.9[4-1BB]_H0L0_Fab-1G6_L1.194_H1.279_scFv scFv-Fc Heavy Chain <400> SEQUENCE: 26427 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala 450 455 460 Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 26428 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023379 <400> SEQUENCE: 26428 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 26429 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023379 <400> SEQUENCE: 26429 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 26430 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fc chain of XENP023379 <400> SEQUENCE: 26430 Glu Pro Lys Ser Ser Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 26431 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023379 vhCDR1 <400> SEQUENCE: 26431 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 26432 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023379 vhCDR2 <400> SEQUENCE: 26432 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 26433 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023379 vhCDR3 <400> SEQUENCE: 26433 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 26434 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023379 vlCDR1 <400> SEQUENCE: 26434 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 26435 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023379 vlCDR2 <400> SEQUENCE: 26435 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 26436 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023379 vlCDR3 <400> SEQUENCE: 26436 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 26437 <211> LENGTH: 216 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023379 20H4.9[4-1BB]_H0L0_Fab-1G6_L1.194_H1.279_scFv Light Chain <400> SEQUENCE: 26437 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Ser Tyr 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Tyr Asp Ala Ser Asn Arg Ala Thr Gly Ile Pro Ala Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Glu Pro 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Arg Ser Asn Trp Pro Pro 85 90 95 Ala Leu Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val 100 105 110 Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys 115 120 125 Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg 130 135 140 Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn 145 150 155 160 Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser 165 170 175 Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys 180 185 190 Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr 195 200 205 Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 26438 <211> LENGTH: 109 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023379 <400> SEQUENCE: 26438 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Ser Tyr 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Tyr Asp Ala Ser Asn Arg Ala Thr Gly Ile Pro Ala Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Glu Pro 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Arg Ser Asn Trp Pro Pro 85 90 95 Ala Leu Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 26439 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023379 vlCDR1 <400> SEQUENCE: 26439 Arg Ala Ser Gln Ser Val Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 26440 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023379 vlCDR2 <400> SEQUENCE: 26440 Asp Ala Ser Asn Arg Ala Thr 1 5 <210> SEQ ID NO 26441 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023379 vlCDR3 <400> SEQUENCE: 26441 Gln Gln Arg Ser Asn Trp Pro Pro Ala Leu Thr 1 5 10 <210> SEQ ID NO 26442 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020896 [ICOS]_H0L0_Fab-1G6_L1.194_H1.279 Fab-Fc Heavy Chain <400> SEQUENCE: 26442 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 26443 <211> LENGTH: 125 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020896 <400> SEQUENCE: 26443 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser 115 120 125 <210> SEQ ID NO 26444 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020896 vhCDR1 <400> SEQUENCE: 26444 Gly Tyr Tyr Met His 1 5 <210> SEQ ID NO 26445 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020896 vhCDR2 <400> SEQUENCE: 26445 Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 26446 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020896 vhCDR3 <400> SEQUENCE: 26446 Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe Asp Ile 1 5 10 15 <210> SEQ ID NO 26447 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020896 [ICOS]_H0L0_Fab-1G6_L1.194_H1.279 scFv-Fc Heavy Chain <400> SEQUENCE: 26447 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala 450 455 460 Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 26448 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020896 <400> SEQUENCE: 26448 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 26449 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020896 <400> SEQUENCE: 26449 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 26450 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fc chain of XENP020896 <400> SEQUENCE: 26450 Glu Pro Lys Ser Ser Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 26451 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020896 vhCDR1 <400> SEQUENCE: 26451 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 26452 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020896 vhCDR2 <400> SEQUENCE: 26452 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 26453 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020896 vhCDR3 <400> SEQUENCE: 26453 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 26454 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020896 vlCDR1 <400> SEQUENCE: 26454 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 26455 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020896 vlCDR2 <400> SEQUENCE: 26455 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 26456 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020896 vlCDR3 <400> SEQUENCE: 26456 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 26457 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020896 [ICOS]_H0L0_Fab-1G6_L1.194_H1.279 Light Chain <400> SEQUENCE: 26457 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 26458 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020896 <400> SEQUENCE: 26458 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 26459 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020896 vlCDR1 <400> SEQUENCE: 26459 Arg Ala Ser Gln Gly Ile Ser Arg Leu Leu Ala 1 5 10 <210> SEQ ID NO 26460 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020896 vlCDR2 <400> SEQUENCE: 26460 Val Ala Ser Ser Leu Gln Ser 1 5 <210> SEQ ID NO 26461 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020896 vlCDR3 <400> SEQUENCE: 26461 Gln Gln Ala Asn Ser Phe Pro Trp Thr 1 5 <210> SEQ ID NO 26462 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022433 [ICOS]_H0_L0.7_Fab-1G6_L1.194_H1.279 Fab-Fc Heavy Chain <400> SEQUENCE: 26462 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 26463 <211> LENGTH: 125 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP022433 <400> SEQUENCE: 26463 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser 115 120 125 <210> SEQ ID NO 26464 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022433 vhCDR1 <400> SEQUENCE: 26464 Gly Tyr Tyr Met His 1 5 <210> SEQ ID NO 26465 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022433 vhCDR2 <400> SEQUENCE: 26465 Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 26466 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022433 vhCDR3 <400> SEQUENCE: 26466 Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe Asp Ile 1 5 10 15 <210> SEQ ID NO 26467 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022433 [ICOS]_H0_L0.7_Fab-1G6_L1.194_H1.279 scFv-Fc Heavy Chain <400> SEQUENCE: 26467 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala 450 455 460 Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 26468 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP022433 <400> SEQUENCE: 26468 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 26469 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP022433 <400> SEQUENCE: 26469 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 26470 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fc chain of XENP022433 <400> SEQUENCE: 26470 Glu Pro Lys Ser Ser Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 26471 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022433 vhCDR1 <400> SEQUENCE: 26471 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 26472 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022433 vhCDR2 <400> SEQUENCE: 26472 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 26473 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022433 vhCDR3 <400> SEQUENCE: 26473 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 26474 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022433 vlCDR1 <400> SEQUENCE: 26474 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 26475 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022433 vlCDR2 <400> SEQUENCE: 26475 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 26476 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022433 vlCDR3 <400> SEQUENCE: 26476 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 26477 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022433 [ICOS]_H0_L0.7_Fab-1G6_L1.194_H1.279 Light Chain <400> SEQUENCE: 26477 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Ser Tyr 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 26478 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP022433 <400> SEQUENCE: 26478 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Ser Tyr 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 26479 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022433 vlCDR1 <400> SEQUENCE: 26479 Arg Ala Ser Gln Gly Ile Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 26480 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022433 vlCDR2 <400> SEQUENCE: 26480 Val Ala Ser Ser Leu Gln Ser 1 5 <210> SEQ ID NO 26481 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022433 vlCDR3 <400> SEQUENCE: 26481 Gln Gln Ala Asn Ser Phe Pro Trp Thr 1 5 <210> SEQ ID NO 26482 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022744 [ICOS]_H0_L0.34_Fab-1G6_L1.194_H1.279 Fab-Fc Heavy Chain <400> SEQUENCE: 26482 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 26483 <211> LENGTH: 125 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP022744 <400> SEQUENCE: 26483 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser 115 120 125 <210> SEQ ID NO 26484 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022744 vhCDR1 <400> SEQUENCE: 26484 Gly Tyr Tyr Met His 1 5 <210> SEQ ID NO 26485 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022744 vhCDR2 <400> SEQUENCE: 26485 Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 26486 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022744 vhCDR3 <400> SEQUENCE: 26486 Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe Asp Ile 1 5 10 15 <210> SEQ ID NO 26487 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022744 [ICOS]_H0_L0.34_Fab-1G6_L1.194_H1.279 scFv-Fc Heavy Chain <400> SEQUENCE: 26487 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala 450 455 460 Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 26488 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP022744 <400> SEQUENCE: 26488 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 26489 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP022744 <400> SEQUENCE: 26489 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 26490 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fc chain of XENP022744 <400> SEQUENCE: 26490 Glu Pro Lys Ser Ser Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 26491 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022744 vhCDR1 <400> SEQUENCE: 26491 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 26492 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022744 vhCDR2 <400> SEQUENCE: 26492 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 26493 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022744 vhCDR3 <400> SEQUENCE: 26493 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 26494 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022744 vlCDR1 <400> SEQUENCE: 26494 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 26495 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022744 vlCDR2 <400> SEQUENCE: 26495 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 26496 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022744 vlCDR3 <400> SEQUENCE: 26496 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 26497 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022744 [ICOS]_H0_L0.34_Fab-1G6_L1.194_H1.279 Light Chain <400> SEQUENCE: 26497 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 26498 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP022744 <400> SEQUENCE: 26498 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 26499 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022744 vlCDR1 <400> SEQUENCE: 26499 Gln Ala Ser Gln Asp Ile Ser Arg Leu Leu Ala 1 5 10 <210> SEQ ID NO 26500 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022744 vlCDR2 <400> SEQUENCE: 26500 Val Ala Ser Ser Leu Gln Ser 1 5 <210> SEQ ID NO 26501 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022744 vlCDR3 <400> SEQUENCE: 26501 Gln Gln Ala Glu Ser Phe Pro Trp Thr 1 5 <210> SEQ ID NO 26502 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022746 [ICOS]_H0_L0.36_Fab-1G6_L1.194_H1.279 Fab-Fc Heavy Chain <400> SEQUENCE: 26502 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 26503 <211> LENGTH: 125 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP022746 <400> SEQUENCE: 26503 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser 115 120 125 <210> SEQ ID NO 26504 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022746 vhCDR1 <400> SEQUENCE: 26504 Gly Tyr Tyr Met His 1 5 <210> SEQ ID NO 26505 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022746 vhCDR2 <400> SEQUENCE: 26505 Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 26506 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022746 vhCDR3 <400> SEQUENCE: 26506 Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe Asp Ile 1 5 10 15 <210> SEQ ID NO 26507 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022746 [ICOS]_H0_L0.36_Fab-1G6_L1.194_H1.279 scFv-Fc Heavy Chain <400> SEQUENCE: 26507 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala 450 455 460 Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 26508 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP022746 <400> SEQUENCE: 26508 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 26509 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP022746 <400> SEQUENCE: 26509 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 26510 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fc chain of XENP022746 <400> SEQUENCE: 26510 Glu Pro Lys Ser Ser Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 26511 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022746 vhCDR1 <400> SEQUENCE: 26511 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 26512 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022746 vhCDR2 <400> SEQUENCE: 26512 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 26513 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022746 vhCDR3 <400> SEQUENCE: 26513 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 26514 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022746 vlCDR1 <400> SEQUENCE: 26514 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 26515 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022746 vlCDR2 <400> SEQUENCE: 26515 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 26516 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022746 vlCDR3 <400> SEQUENCE: 26516 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 26517 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022746 [ICOS]_H0_L0.36_Fab-1G6_L1.194_H1.279 Light Chain <400> SEQUENCE: 26517 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 26518 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP022746 <400> SEQUENCE: 26518 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 26519 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022746 vlCDR1 <400> SEQUENCE: 26519 Gln Ala Ser Gln Asp Ile Ser Ser Leu Leu Ala 1 5 10 <210> SEQ ID NO 26520 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022746 vlCDR2 <400> SEQUENCE: 26520 Val Ala Ser Ser Leu Gln Ser 1 5 <210> SEQ ID NO 26521 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022746 vlCDR3 <400> SEQUENCE: 26521 Gln Gln Ala Glu Ser Phe Pro Trp Thr 1 5 <210> SEQ ID NO 26522 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022747 [ICOS]_H0_L0.37_Fab-1G6_L1.194_H1.279 Fab-Fc Heavy Chain <400> SEQUENCE: 26522 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 26523 <211> LENGTH: 125 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP022747 <400> SEQUENCE: 26523 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser 115 120 125 <210> SEQ ID NO 26524 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022747 vhCDR1 <400> SEQUENCE: 26524 Gly Tyr Tyr Met His 1 5 <210> SEQ ID NO 26525 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022747 vhCDR2 <400> SEQUENCE: 26525 Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 26526 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022747 vhCDR3 <400> SEQUENCE: 26526 Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe Asp Ile 1 5 10 15 <210> SEQ ID NO 26527 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022747 [ICOS]_H0_L0.37_Fab-1G6_L1.194_H1.279 scFv-Fc Heavy Chain <400> SEQUENCE: 26527 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala 450 455 460 Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 26528 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP022747 <400> SEQUENCE: 26528 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 26529 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP022747 <400> SEQUENCE: 26529 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 26530 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fc chain of XENP022747 <400> SEQUENCE: 26530 Glu Pro Lys Ser Ser Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 26531 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022747 vhCDR1 <400> SEQUENCE: 26531 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 26532 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022747 vhCDR2 <400> SEQUENCE: 26532 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 26533 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022747 vhCDR3 <400> SEQUENCE: 26533 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 26534 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022747 vlCDR1 <400> SEQUENCE: 26534 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 26535 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022747 vlCDR2 <400> SEQUENCE: 26535 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 26536 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022747 vlCDR3 <400> SEQUENCE: 26536 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 26537 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022747 [ICOS]_H0_L0.37_Fab-1G6_L1.194_H1.279 Light Chain <400> SEQUENCE: 26537 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 26538 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP022747 <400> SEQUENCE: 26538 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 26539 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022747 vlCDR1 <400> SEQUENCE: 26539 Gln Ala Ser Gln Asp Ile Ser Arg Leu Leu Ala 1 5 10 <210> SEQ ID NO 26540 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022747 vlCDR2 <400> SEQUENCE: 26540 Ala Ala Ser Ser Leu Gln Ser 1 5 <210> SEQ ID NO 26541 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022747 vlCDR3 <400> SEQUENCE: 26541 Gln Gln Ala Glu Ser Phe Pro Trp Thr 1 5 <210> SEQ ID NO 26542 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022748 [ICOS]_H0_L0.38_Fab-1G6_L1.194_H1.279 Fab-Fc Heavy Chain <400> SEQUENCE: 26542 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 26543 <211> LENGTH: 125 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP022748 <400> SEQUENCE: 26543 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser 115 120 125 <210> SEQ ID NO 26544 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022748 vhCDR1 <400> SEQUENCE: 26544 Gly Tyr Tyr Met His 1 5 <210> SEQ ID NO 26545 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022748 vhCDR2 <400> SEQUENCE: 26545 Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 26546 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022748 vhCDR3 <400> SEQUENCE: 26546 Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe Asp Ile 1 5 10 15 <210> SEQ ID NO 26547 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022748 [ICOS]_H0_L0.38_Fab-1G6_L1.194_H1.279 scFv-Fc Heavy Chain <400> SEQUENCE: 26547 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala 450 455 460 Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 26548 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP022748 <400> SEQUENCE: 26548 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 26549 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP022748 <400> SEQUENCE: 26549 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 26550 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fc chain of XENP022748 <400> SEQUENCE: 26550 Glu Pro Lys Ser Ser Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 26551 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022748 vhCDR1 <400> SEQUENCE: 26551 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 26552 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022748 vhCDR2 <400> SEQUENCE: 26552 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 26553 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022748 vhCDR3 <400> SEQUENCE: 26553 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 26554 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022748 vlCDR1 <400> SEQUENCE: 26554 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 26555 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022748 vlCDR2 <400> SEQUENCE: 26555 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 26556 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022748 vlCDR3 <400> SEQUENCE: 26556 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 26557 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022748 [ICOS]_H0_L0.38_Fab-1G6_L1.194_H1.279 Light Chain <400> SEQUENCE: 26557 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 26558 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP022748 <400> SEQUENCE: 26558 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 26559 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022748 vlCDR1 <400> SEQUENCE: 26559 Gln Ala Ser Gln Asp Ile Ser Ser Leu Leu Ala 1 5 10 <210> SEQ ID NO 26560 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022748 vlCDR2 <400> SEQUENCE: 26560 Ala Ala Ser Ser Leu Gln Ser 1 5 <210> SEQ ID NO 26561 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022748 vlCDR3 <400> SEQUENCE: 26561 Gln Gln Ala Glu Ser Phe Pro Trp Thr 1 5 <210> SEQ ID NO 26562 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023092 [ICOS]_H0.66_L0_Fab-1G6_L1.194_H1.279 Fab-Fc Heavy Chain <400> SEQUENCE: 26562 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Glu Thr Ile Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 26563 <211> LENGTH: 125 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023092 <400> SEQUENCE: 26563 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Glu Thr Ile Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser 115 120 125 <210> SEQ ID NO 26564 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023092 vhCDR1 <400> SEQUENCE: 26564 Gly Tyr Tyr Met His 1 5 <210> SEQ ID NO 26565 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023092 vhCDR2 <400> SEQUENCE: 26565 Trp Ile Asn Pro His Ser Gly Glu Thr Ile Tyr Ala Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 26566 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023092 vhCDR3 <400> SEQUENCE: 26566 Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe Asp Val 1 5 10 15 <210> SEQ ID NO 26567 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023092 [ICOS]_H0.66_L0_Fab-1G6_L1.194_H1.279 scFv-Fc Heavy Chain <400> SEQUENCE: 26567 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala 450 455 460 Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 26568 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023092 <400> SEQUENCE: 26568 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 26569 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023092 <400> SEQUENCE: 26569 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 26570 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fc chain of XENP023092 <400> SEQUENCE: 26570 Glu Pro Lys Ser Ser Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 26571 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023092 vhCDR1 <400> SEQUENCE: 26571 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 26572 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023092 vhCDR2 <400> SEQUENCE: 26572 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 26573 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023092 vhCDR3 <400> SEQUENCE: 26573 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 26574 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023092 vlCDR1 <400> SEQUENCE: 26574 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 26575 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023092 vlCDR2 <400> SEQUENCE: 26575 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 26576 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023092 vlCDR3 <400> SEQUENCE: 26576 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 26577 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023092 [ICOS]_H0.66_L0_Fab-1G6_L1.194_H1.279 Light Chain <400> SEQUENCE: 26577 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 26578 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023092 <400> SEQUENCE: 26578 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 26579 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023092 vlCDR1 <400> SEQUENCE: 26579 Arg Ala Ser Gln Gly Ile Ser Arg Leu Leu Ala 1 5 10 <210> SEQ ID NO 26580 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023092 vlCDR2 <400> SEQUENCE: 26580 Val Ala Ser Ser Leu Gln Ser 1 5 <210> SEQ ID NO 26581 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023092 vlCDR3 <400> SEQUENCE: 26581 Gln Gln Ala Asn Ser Phe Pro Trp Thr 1 5 <210> SEQ ID NO 26582 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023410 [ICOS]_H0.66_L0.34_Fab-1G6_L1.194_H1.279 Fab-Fc Heavy Chain <400> SEQUENCE: 26582 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Glu Thr Ile Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 26583 <211> LENGTH: 125 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023410 <400> SEQUENCE: 26583 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Glu Thr Ile Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser 115 120 125 <210> SEQ ID NO 26584 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023410 vhCDR1 <400> SEQUENCE: 26584 Gly Tyr Tyr Met His 1 5 <210> SEQ ID NO 26585 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023410 vhCDR2 <400> SEQUENCE: 26585 Trp Ile Asn Pro His Ser Gly Glu Thr Ile Tyr Ala Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 26586 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023410 vhCDR3 <400> SEQUENCE: 26586 Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe Asp Val 1 5 10 15 <210> SEQ ID NO 26587 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023410 [ICOS]_H0.66_L0.34_Fab-1G6_L1.194_H1.279 scFv-Fc Heavy Chain <400> SEQUENCE: 26587 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala 450 455 460 Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 26588 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023410 <400> SEQUENCE: 26588 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 26589 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023410 <400> SEQUENCE: 26589 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 26590 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fc chain of XENP023410 <400> SEQUENCE: 26590 Glu Pro Lys Ser Ser Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 26591 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023410 vhCDR1 <400> SEQUENCE: 26591 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 26592 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023410 vhCDR2 <400> SEQUENCE: 26592 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 26593 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023410 vhCDR3 <400> SEQUENCE: 26593 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 26594 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023410 vlCDR1 <400> SEQUENCE: 26594 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 26595 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023410 vlCDR2 <400> SEQUENCE: 26595 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 26596 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023410 vlCDR3 <400> SEQUENCE: 26596 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 26597 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023410 [ICOS]_H0.66_L0.34_Fab-1G6_L1.194_H1.279 Light Chain <400> SEQUENCE: 26597 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 26598 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023410 <400> SEQUENCE: 26598 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 26599 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023410 vlCDR1 <400> SEQUENCE: 26599 Gln Ala Ser Gln Asp Ile Ser Arg Leu Leu Ala 1 5 10 <210> SEQ ID NO 26600 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023410 vlCDR2 <400> SEQUENCE: 26600 Val Ala Ser Ser Leu Gln Ser 1 5 <210> SEQ ID NO 26601 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023410 vlCDR3 <400> SEQUENCE: 26601 Gln Gln Ala Glu Ser Phe Pro Trp Thr 1 5 <210> SEQ ID NO 26602 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022730 [ICOS]_H0L0_Fab-1G6_L1.194_H1.279 Fab-Fc Heavy Chain <400> SEQUENCE: 26602 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Leu His Glu Ala Leu His Ser His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 26603 <211> LENGTH: 125 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP022730 <400> SEQUENCE: 26603 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser 115 120 125 <210> SEQ ID NO 26604 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022730 vhCDR1 <400> SEQUENCE: 26604 Gly Tyr Tyr Met His 1 5 <210> SEQ ID NO 26605 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022730 vhCDR2 <400> SEQUENCE: 26605 Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 26606 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022730 vhCDR3 <400> SEQUENCE: 26606 Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe Asp Ile 1 5 10 15 <210> SEQ ID NO 26607 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022730 [ICOS]_H0L0_Fab-1G6_L1.194_H1.279 scFv-Fc Heavy Chain <400> SEQUENCE: 26607 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Leu His Glu Ala 450 455 460 Leu His Ser His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 26608 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP022730 <400> SEQUENCE: 26608 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 26609 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP022730 <400> SEQUENCE: 26609 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 26610 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fc chain of XENP022730 <400> SEQUENCE: 26610 Glu Pro Lys Ser Ser Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Leu His Glu Ala Leu His Ser His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 26611 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022730 vhCDR1 <400> SEQUENCE: 26611 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 26612 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022730 vhCDR2 <400> SEQUENCE: 26612 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 26613 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022730 vhCDR3 <400> SEQUENCE: 26613 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 26614 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022730 vlCDR1 <400> SEQUENCE: 26614 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 26615 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022730 vlCDR2 <400> SEQUENCE: 26615 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 26616 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022730 vlCDR3 <400> SEQUENCE: 26616 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 26617 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022730 [ICOS]_H0L0_Fab-1G6_L1.194_H1.279 Light Chain <400> SEQUENCE: 26617 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 26618 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP022730 <400> SEQUENCE: 26618 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 26619 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022730 vlCDR1 <400> SEQUENCE: 26619 Arg Ala Ser Gln Gly Ile Ser Arg Leu Leu Ala 1 5 10 <210> SEQ ID NO 26620 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022730 vlCDR2 <400> SEQUENCE: 26620 Val Ala Ser Ser Leu Gln Ser 1 5 <210> SEQ ID NO 26621 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022730 vlCDR3 <400> SEQUENCE: 26621 Gln Gln Ala Asn Ser Phe Pro Trp Thr 1 5 <210> SEQ ID NO 26622 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022974 [ICOS]_H0_L0.34_Fab-1G6_L1.194_H1.279 Fab-Fc Heavy Chain <400> SEQUENCE: 26622 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Leu His Glu Ala Leu His Ser His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 26623 <211> LENGTH: 125 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP022974 <400> SEQUENCE: 26623 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser 115 120 125 <210> SEQ ID NO 26624 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022974 vhCDR1 <400> SEQUENCE: 26624 Gly Tyr Tyr Met His 1 5 <210> SEQ ID NO 26625 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022974 vhCDR2 <400> SEQUENCE: 26625 Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 26626 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022974 vhCDR3 <400> SEQUENCE: 26626 Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe Asp Ile 1 5 10 15 <210> SEQ ID NO 26627 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022974 [ICOS]_H0_L0.34_Fab-1G6_L1.194_H1.279 scFv-Fc Heavy Chain <400> SEQUENCE: 26627 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Leu His Glu Ala 450 455 460 Leu His Ser His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 26628 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP022974 <400> SEQUENCE: 26628 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 26629 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP022974 <400> SEQUENCE: 26629 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 26630 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fc chain of XENP022974 <400> SEQUENCE: 26630 Glu Pro Lys Ser Ser Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Leu His Glu Ala Leu His Ser His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 26631 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022974 vhCDR1 <400> SEQUENCE: 26631 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 26632 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022974 vhCDR2 <400> SEQUENCE: 26632 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 26633 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022974 vhCDR3 <400> SEQUENCE: 26633 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 26634 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022974 vlCDR1 <400> SEQUENCE: 26634 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 26635 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022974 vlCDR2 <400> SEQUENCE: 26635 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 26636 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022974 vlCDR3 <400> SEQUENCE: 26636 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 26637 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022974 [ICOS]_H0_L0.34_Fab-1G6_L1.194_H1.279 Light Chain <400> SEQUENCE: 26637 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 26638 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP022974 <400> SEQUENCE: 26638 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 26639 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022974 vlCDR1 <400> SEQUENCE: 26639 Gln Ala Ser Gln Asp Ile Ser Arg Leu Leu Ala 1 5 10 <210> SEQ ID NO 26640 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022974 vlCDR2 <400> SEQUENCE: 26640 Val Ala Ser Ser Leu Gln Ser 1 5 <210> SEQ ID NO 26641 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022974 vlCDR3 <400> SEQUENCE: 26641 Gln Gln Ala Glu Ser Phe Pro Trp Thr 1 5 <210> SEQ ID NO 26642 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023104 [ICOS]_H0.66_L0_Fab-1G6_L1.194_H1.279 Fab-Fc Heavy Chain <400> SEQUENCE: 26642 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Glu Thr Ile Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Leu His Glu Ala Leu His Ser His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 26643 <211> LENGTH: 125 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023104 <400> SEQUENCE: 26643 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Glu Thr Ile Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser 115 120 125 <210> SEQ ID NO 26644 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023104 vhCDR1 <400> SEQUENCE: 26644 Gly Tyr Tyr Met His 1 5 <210> SEQ ID NO 26645 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023104 vhCDR2 <400> SEQUENCE: 26645 Trp Ile Asn Pro His Ser Gly Glu Thr Ile Tyr Ala Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 26646 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023104 vhCDR3 <400> SEQUENCE: 26646 Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe Asp Val 1 5 10 15 <210> SEQ ID NO 26647 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023104 [ICOS]_H0.66_L0_Fab-1G6_L1.194_H1.279 scFv-Fc Heavy Chain <400> SEQUENCE: 26647 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Leu His Glu Ala 450 455 460 Leu His Ser His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 26648 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023104 <400> SEQUENCE: 26648 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 26649 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023104 <400> SEQUENCE: 26649 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 26650 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fc chain of XENP023104 <400> SEQUENCE: 26650 Glu Pro Lys Ser Ser Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Leu His Glu Ala Leu His Ser His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 26651 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023104 vhCDR1 <400> SEQUENCE: 26651 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 26652 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023104 vhCDR2 <400> SEQUENCE: 26652 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 26653 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023104 vhCDR3 <400> SEQUENCE: 26653 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 26654 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023104 vlCDR1 <400> SEQUENCE: 26654 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 26655 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023104 vlCDR2 <400> SEQUENCE: 26655 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 26656 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023104 vlCDR3 <400> SEQUENCE: 26656 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 26657 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023104 [ICOS]_H0.66_L0_Fab-1G6_L1.194_H1.279 Light Chain <400> SEQUENCE: 26657 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 26658 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023104 <400> SEQUENCE: 26658 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 26659 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023104 vlCDR1 <400> SEQUENCE: 26659 Arg Ala Ser Gln Gly Ile Ser Arg Leu Leu Ala 1 5 10 <210> SEQ ID NO 26660 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023104 vlCDR2 <400> SEQUENCE: 26660 Val Ala Ser Ser Leu Gln Ser 1 5 <210> SEQ ID NO 26661 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023104 vlCDR3 <400> SEQUENCE: 26661 Gln Gln Ala Asn Ser Phe Pro Trp Thr 1 5 <210> SEQ ID NO 26662 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023411 [ICOS]_H0.66_L0.34_Fab-1G6_L1.194_H1.279 Fab-Fc Heavy Chain <400> SEQUENCE: 26662 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Glu Thr Ile Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Leu His Glu Ala Leu His Ser His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 26663 <211> LENGTH: 125 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023411 <400> SEQUENCE: 26663 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Glu Thr Ile Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser 115 120 125 <210> SEQ ID NO 26664 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023411 vhCDR1 <400> SEQUENCE: 26664 Gly Tyr Tyr Met His 1 5 <210> SEQ ID NO 26665 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023411 vhCDR2 <400> SEQUENCE: 26665 Trp Ile Asn Pro His Ser Gly Glu Thr Ile Tyr Ala Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 26666 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023411 vhCDR3 <400> SEQUENCE: 26666 Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe Asp Val 1 5 10 15 <210> SEQ ID NO 26667 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023411 [ICOS]_H0.66_L0.34_Fab-1G6_L1.194_H1.279 scFv-Fc Heavy Chain <400> SEQUENCE: 26667 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Leu His Glu Ala 450 455 460 Leu His Ser His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 26668 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023411 <400> SEQUENCE: 26668 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 26669 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023411 <400> SEQUENCE: 26669 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 26670 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fc chain of XENP023411 <400> SEQUENCE: 26670 Glu Pro Lys Ser Ser Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Leu His Glu Ala Leu His Ser His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 26671 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023411 vhCDR1 <400> SEQUENCE: 26671 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 26672 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023411 vhCDR2 <400> SEQUENCE: 26672 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 26673 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023411 vhCDR3 <400> SEQUENCE: 26673 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 26674 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023411 vlCDR1 <400> SEQUENCE: 26674 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 26675 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023411 vlCDR2 <400> SEQUENCE: 26675 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 26676 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023411 vlCDR3 <400> SEQUENCE: 26676 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 26677 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023411 [ICOS]_H0.66_L0.34_Fab-1G6_L1.194_H1.279 Light Chain <400> SEQUENCE: 26677 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 26678 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023411 <400> SEQUENCE: 26678 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 26679 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023411 vlCDR1 <400> SEQUENCE: 26679 Gln Ala Ser Gln Asp Ile Ser Arg Leu Leu Ala 1 5 10 <210> SEQ ID NO 26680 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023411 vlCDR2 <400> SEQUENCE: 26680 Val Ala Ser Ser Leu Gln Ser 1 5 <210> SEQ ID NO 26681 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023411 vlCDR3 <400> SEQUENCE: 26681 Gln Gln Ala Glu Ser Phe Pro Trp Thr 1 5 <210> SEQ ID NO 26682 <211> LENGTH: 452 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021828 GSK_314.8[ICOS]_H0L0_Fab-1G6_L1.194_H1.279_scFv Fab-Fc Heavy Chain <400> SEQUENCE: 26682 Gln Val Gln Leu Gln Gln Pro Gly Thr Glu Leu Met Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Leu Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Thr Tyr 20 25 30 Trp Met His Trp Val Lys Gln Arg Pro Gly Gln Gly Leu Glu Trp Ile 35 40 45 Gly Glu Ile Asp Pro Ser Asp Ser Tyr Val Asn Tyr Asn Gln Asn Phe 50 55 60 Lys Gly Lys Ala Thr Leu Thr Val Asp Lys Ser Ser Ser Thr Ala Tyr 65 70 75 80 Ile Gln Leu Ser Ser Leu Thr Ser Glu Asp Ser Ala Val Tyr Phe Cys 85 90 95 Ala Arg Ser Pro Asp Tyr Tyr Gly Thr Ser Leu Ala Trp Phe Asp Tyr 100 105 110 Trp Gly Gln Gly Thr Leu Val Thr Val Ser Thr Ala Ser Thr Lys Gly 115 120 125 Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly 130 135 140 Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val 145 150 155 160 Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe 165 170 175 Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val 180 185 190 Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val 195 200 205 Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys 210 215 220 Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val 225 230 235 240 Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu 245 250 255 Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys 260 265 270 His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu 275 280 285 Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr 290 295 300 Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn 305 310 315 320 Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro 325 330 335 Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln 340 345 350 Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val 355 360 365 Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val 370 375 380 Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro 385 390 395 400 Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr 405 410 415 Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val 420 425 430 Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu 435 440 445 Ser Pro Gly Lys 450 <210> SEQ ID NO 26683 <211> LENGTH: 123 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP021828 <400> SEQUENCE: 26683 Gln Val Gln Leu Gln Gln Pro Gly Thr Glu Leu Met Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Leu Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Thr Tyr 20 25 30 Trp Met His Trp Val Lys Gln Arg Pro Gly Gln Gly Leu Glu Trp Ile 35 40 45 Gly Glu Ile Asp Pro Ser Asp Ser Tyr Val Asn Tyr Asn Gln Asn Phe 50 55 60 Lys Gly Lys Ala Thr Leu Thr Val Asp Lys Ser Ser Ser Thr Ala Tyr 65 70 75 80 Ile Gln Leu Ser Ser Leu Thr Ser Glu Asp Ser Ala Val Tyr Phe Cys 85 90 95 Ala Arg Ser Pro Asp Tyr Tyr Gly Thr Ser Leu Ala Trp Phe Asp Tyr 100 105 110 Trp Gly Gln Gly Thr Leu Val Thr Val Ser Thr 115 120 <210> SEQ ID NO 26684 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021828 vhCDR1 <400> SEQUENCE: 26684 Thr Tyr Trp Met His 1 5 <210> SEQ ID NO 26685 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021828 vhCDR2 <400> SEQUENCE: 26685 Glu Ile Asp Pro Ser Asp Ser Tyr Val Asn Tyr Asn Gln Asn Phe Lys 1 5 10 15 Gly <210> SEQ ID NO 26686 <211> LENGTH: 14 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021828 vhCDR3 <400> SEQUENCE: 26686 Ser Pro Asp Tyr Tyr Gly Thr Ser Leu Ala Trp Phe Asp Tyr 1 5 10 <210> SEQ ID NO 26687 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021828 GSK_314.8[ICOS]_H0L0_Fab-1G6_L1.194_H1.279_scFv scFv-Fc Heavy Chain <400> SEQUENCE: 26687 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala 450 455 460 Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 26688 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP021828 <400> SEQUENCE: 26688 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 26689 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP021828 <400> SEQUENCE: 26689 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 26690 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fc chain of XENP021828 <400> SEQUENCE: 26690 Glu Pro Lys Ser Ser Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 26691 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021828 vhCDR1 <400> SEQUENCE: 26691 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 26692 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021828 vhCDR2 <400> SEQUENCE: 26692 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 26693 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021828 vhCDR3 <400> SEQUENCE: 26693 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 26694 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021828 vlCDR1 <400> SEQUENCE: 26694 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 26695 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021828 vlCDR2 <400> SEQUENCE: 26695 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 26696 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021828 vlCDR3 <400> SEQUENCE: 26696 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 26697 <211> LENGTH: 219 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021828 GSK_314.8[ICOS]_H0L0_Fab-1G6_L1.194_H1.279_scFv Light Chain <400> SEQUENCE: 26697 Asp Ile Val Met Thr Gln Ala Ala Pro Ser Val Pro Val Thr Pro Gly 1 5 10 15 Glu Ser Val Ser Ile Ser Cys Arg Ser Ser Lys Ser Pro Leu His Ser 20 25 30 Asn Gly Asn Ile Tyr Leu Tyr Trp Phe Leu Gln Arg Pro Gly Gln Ser 35 40 45 Pro Gln Leu Leu Ile Tyr Arg Met Ser Asn Leu Ala Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Thr Phe Thr Leu Lys Ile 65 70 75 80 Ser Arg Val Glu Ala Glu Asp Val Gly Val Tyr Tyr Cys Met Gln His 85 90 95 Leu Glu Tyr Pro Tyr Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 110 Arg Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu 115 120 125 Gln Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe 130 135 140 Tyr Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln 145 150 155 160 Ser Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser 165 170 175 Thr Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu 180 185 190 Lys His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser 195 200 205 Pro Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 26698 <211> LENGTH: 112 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP021828 <400> SEQUENCE: 26698 Asp Ile Val Met Thr Gln Ala Ala Pro Ser Val Pro Val Thr Pro Gly 1 5 10 15 Glu Ser Val Ser Ile Ser Cys Arg Ser Ser Lys Ser Pro Leu His Ser 20 25 30 Asn Gly Asn Ile Tyr Leu Tyr Trp Phe Leu Gln Arg Pro Gly Gln Ser 35 40 45 Pro Gln Leu Leu Ile Tyr Arg Met Ser Asn Leu Ala Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Thr Phe Thr Leu Lys Ile 65 70 75 80 Ser Arg Val Glu Ala Glu Asp Val Gly Val Tyr Tyr Cys Met Gln His 85 90 95 Leu Glu Tyr Pro Tyr Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 110 <210> SEQ ID NO 26699 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021828 vlCDR1 <400> SEQUENCE: 26699 Arg Ser Ser Lys Ser Pro Leu His Ser Asn Gly Asn Ile Tyr Leu Tyr 1 5 10 15 <210> SEQ ID NO 26700 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021828 vlCDR2 <400> SEQUENCE: 26700 Arg Met Ser Asn Leu Ala Ser 1 5 <210> SEQ ID NO 26701 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021828 vlCDR3 <400> SEQUENCE: 26701 Met Gln His Leu Glu Tyr Pro Tyr Thr 1 5 <210> SEQ ID NO 26702 <211> LENGTH: 453 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021829 GSK_88.2[ICOS]_H0L0_Fab-1G6_L1.194_H1.279_scFv Fab-Fc Heavy Chain <400> SEQUENCE: 26702 Gln Val Gln Leu Gln Gln Pro Gly Ala Glu Leu Val Arg Pro Gly Ala 1 5 10 15 Ser Val Lys Leu Ser Cys Lys Ala Ser Gly Tyr Ser Phe Thr Ser Tyr 20 25 30 Trp Ile Asn Trp Val Lys Gln Arg Pro Gly Gln Gly Leu Glu Trp Ile 35 40 45 Gly Asn Ile Tyr Pro Ser Asp Ser Tyr Thr Asn Tyr Asn Gln Met Phe 50 55 60 Lys Asp Lys Ala Thr Leu Thr Val Asp Lys Ser Ser Asn Thr Ala Tyr 65 70 75 80 Met Gln Leu Thr Ser Pro Thr Ser Glu Asp Ser Ala Val Tyr Tyr Cys 85 90 95 Thr Arg Trp Asn Leu Ser Tyr Tyr Phe Asp Asn Asn Tyr Tyr Leu Asp 100 105 110 Tyr Trp Gly Gln Gly Thr Thr Leu Thr Val Ser Ser Ala Ser Thr Lys 115 120 125 Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly 130 135 140 Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro 145 150 155 160 Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr 165 170 175 Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val 180 185 190 Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn 195 200 205 Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro 210 215 220 Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro 225 230 235 240 Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr 245 250 255 Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val 260 265 270 Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val 275 280 285 Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser 290 295 300 Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu 305 310 315 320 Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala 325 330 335 Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro 340 345 350 Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln 355 360 365 Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala 370 375 380 Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr 385 390 395 400 Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu 405 410 415 Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser 420 425 430 Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser 435 440 445 Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 26703 <211> LENGTH: 124 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP021829 <400> SEQUENCE: 26703 Gln Val Gln Leu Gln Gln Pro Gly Ala Glu Leu Val Arg Pro Gly Ala 1 5 10 15 Ser Val Lys Leu Ser Cys Lys Ala Ser Gly Tyr Ser Phe Thr Ser Tyr 20 25 30 Trp Ile Asn Trp Val Lys Gln Arg Pro Gly Gln Gly Leu Glu Trp Ile 35 40 45 Gly Asn Ile Tyr Pro Ser Asp Ser Tyr Thr Asn Tyr Asn Gln Met Phe 50 55 60 Lys Asp Lys Ala Thr Leu Thr Val Asp Lys Ser Ser Asn Thr Ala Tyr 65 70 75 80 Met Gln Leu Thr Ser Pro Thr Ser Glu Asp Ser Ala Val Tyr Tyr Cys 85 90 95 Thr Arg Trp Asn Leu Ser Tyr Tyr Phe Asp Asn Asn Tyr Tyr Leu Asp 100 105 110 Tyr Trp Gly Gln Gly Thr Thr Leu Thr Val Ser Ser 115 120 <210> SEQ ID NO 26704 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021829 vhCDR1 <400> SEQUENCE: 26704 Ser Tyr Trp Ile Asn 1 5 <210> SEQ ID NO 26705 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021829 vhCDR2 <400> SEQUENCE: 26705 Asn Ile Tyr Pro Ser Asp Ser Tyr Thr Asn Tyr Asn Gln Met Phe Lys 1 5 10 15 Asp <210> SEQ ID NO 26706 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021829 vhCDR3 <400> SEQUENCE: 26706 Trp Asn Leu Ser Tyr Tyr Phe Asp Asn Asn Tyr Tyr Leu Asp Tyr 1 5 10 15 <210> SEQ ID NO 26707 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021829 GSK_88.2[ICOS]_H0L0_Fab-1G6_L1.194_H1.279_scFv scFv-Fc Heavy Chain <400> SEQUENCE: 26707 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala 450 455 460 Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 26708 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP021829 <400> SEQUENCE: 26708 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 26709 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP021829 <400> SEQUENCE: 26709 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 26710 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fc chain of XENP021829 <400> SEQUENCE: 26710 Glu Pro Lys Ser Ser Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 26711 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021829 vhCDR1 <400> SEQUENCE: 26711 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 26712 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021829 vhCDR2 <400> SEQUENCE: 26712 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 26713 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021829 vhCDR3 <400> SEQUENCE: 26713 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 26714 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021829 vlCDR1 <400> SEQUENCE: 26714 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 26715 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021829 vlCDR2 <400> SEQUENCE: 26715 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 26716 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021829 vlCDR3 <400> SEQUENCE: 26716 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 26717 <211> LENGTH: 219 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021829 GSK_88.2[ICOS]_H0L0_Fab-1G6_L1.194_H1.279_scFv Light Chain <400> SEQUENCE: 26717 Asp Ile Val Met Thr Gln Ala Ala Pro Ser Val Pro Val Thr Pro Gly 1 5 10 15 Glu Ser Val Ser Ile Ser Cys Arg Ser Ser Lys Ser Leu Leu His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Tyr Trp Phe Leu Gln Arg Pro Gly Gln Ser 35 40 45 Pro Gln Leu Leu Ile Tyr Arg Met Ser Asn Leu Ala Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Ala Phe Thr Leu Arg Ile 65 70 75 80 Ser Arg Val Glu Ala Glu Asp Val Gly Val Tyr Tyr Cys Met Gln His 85 90 95 Leu Glu Tyr Pro Trp Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 110 Arg Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu 115 120 125 Gln Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe 130 135 140 Tyr Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln 145 150 155 160 Ser Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser 165 170 175 Thr Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu 180 185 190 Lys His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser 195 200 205 Pro Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 26718 <211> LENGTH: 112 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP021829 <400> SEQUENCE: 26718 Asp Ile Val Met Thr Gln Ala Ala Pro Ser Val Pro Val Thr Pro Gly 1 5 10 15 Glu Ser Val Ser Ile Ser Cys Arg Ser Ser Lys Ser Leu Leu His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Tyr Trp Phe Leu Gln Arg Pro Gly Gln Ser 35 40 45 Pro Gln Leu Leu Ile Tyr Arg Met Ser Asn Leu Ala Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Ala Phe Thr Leu Arg Ile 65 70 75 80 Ser Arg Val Glu Ala Glu Asp Val Gly Val Tyr Tyr Cys Met Gln His 85 90 95 Leu Glu Tyr Pro Trp Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 110 <210> SEQ ID NO 26719 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021829 vlCDR1 <400> SEQUENCE: 26719 Arg Ser Ser Lys Ser Leu Leu His Ser Asn Gly Asn Thr Tyr Leu Tyr 1 5 10 15 <210> SEQ ID NO 26720 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021829 vlCDR2 <400> SEQUENCE: 26720 Arg Met Ser Asn Leu Ala Ser 1 5 <210> SEQ ID NO 26721 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021829 vlCDR3 <400> SEQUENCE: 26721 Met Gln His Leu Glu Tyr Pro Trp Thr 1 5 <210> SEQ ID NO 26722 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021830 jMab-138[ICOS]_H0L0_Fab-1G6_L1.194_H1.279_scFv Fab-Fc Heavy Chain <400> SEQUENCE: 26722 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Asp Met His Trp Val Arg Gln Ala Thr Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Ala Ile Gly Thr Ala Gly Asp Thr Tyr Tyr Pro Gly Ser Val Lys 50 55 60 Gly Arg Phe Thr Ile Ser Arg Glu Asn Ala Lys Asn Ser Leu Tyr Leu 65 70 75 80 Gln Met Asn Ser Leu Arg Ala Gly Asp Thr Ala Val Tyr Tyr Cys Val 85 90 95 Arg Asp Asn Arg Lys Val Thr His Glu His Tyr Tyr Tyr Tyr Gly Met 100 105 110 Asp Val Trp Gly Gln Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 26723 <211> LENGTH: 125 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP021830 <400> SEQUENCE: 26723 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Asp Met His Trp Val Arg Gln Ala Thr Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Ala Ile Gly Thr Ala Gly Asp Thr Tyr Tyr Pro Gly Ser Val Lys 50 55 60 Gly Arg Phe Thr Ile Ser Arg Glu Asn Ala Lys Asn Ser Leu Tyr Leu 65 70 75 80 Gln Met Asn Ser Leu Arg Ala Gly Asp Thr Ala Val Tyr Tyr Cys Val 85 90 95 Arg Asp Asn Arg Lys Val Thr His Glu His Tyr Tyr Tyr Tyr Gly Met 100 105 110 Asp Val Trp Gly Gln Gly Thr Thr Val Thr Val Ser Ser 115 120 125 <210> SEQ ID NO 26724 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021830 vhCDR1 <400> SEQUENCE: 26724 Ser Tyr Asp Met His 1 5 <210> SEQ ID NO 26725 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021830 vhCDR2 <400> SEQUENCE: 26725 Ala Ile Gly Thr Ala Gly Asp Thr Tyr Tyr Pro Gly Ser Val Lys Gly 1 5 10 15 <210> SEQ ID NO 26726 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021830 vhCDR3 <400> SEQUENCE: 26726 Asp Asn Arg Lys Val Thr His Glu His Tyr Tyr Tyr Tyr Gly Met Asp 1 5 10 15 Val <210> SEQ ID NO 26727 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021830 jMab-138[ICOS]_H0L0_Fab-1G6_L1.194_H1.279_scFv scFv-Fc Heavy Chain <400> SEQUENCE: 26727 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala 450 455 460 Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 26728 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP021830 <400> SEQUENCE: 26728 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 26729 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP021830 <400> SEQUENCE: 26729 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 26730 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fc chain of XENP021830 <400> SEQUENCE: 26730 Glu Pro Lys Ser Ser Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 26731 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021830 vhCDR1 <400> SEQUENCE: 26731 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 26732 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021830 vhCDR2 <400> SEQUENCE: 26732 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 26733 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021830 vhCDR3 <400> SEQUENCE: 26733 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 26734 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021830 vlCDR1 <400> SEQUENCE: 26734 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 26735 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021830 vlCDR2 <400> SEQUENCE: 26735 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 26736 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021830 vlCDR3 <400> SEQUENCE: 26736 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 26737 <211> LENGTH: 216 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021830 jMab-138[ICOS]_H0L0_Fab-1G6_L1.194_H1.279_scFv Light Chain <400> SEQUENCE: 26737 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Asn Ile Arg Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Gly Leu Leu 35 40 45 Ile Tyr Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Phe Gly Ser Ser Pro 85 90 95 Met Cys Ser Phe Gly Gln Gly Thr Lys Leu Glu Ile Lys Arg Thr Val 100 105 110 Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys 115 120 125 Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg 130 135 140 Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn 145 150 155 160 Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser 165 170 175 Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys 180 185 190 Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr 195 200 205 Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 26738 <211> LENGTH: 109 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP021830 <400> SEQUENCE: 26738 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Asn Ile Arg Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Gly Leu Leu 35 40 45 Ile Tyr Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Phe Gly Ser Ser Pro 85 90 95 Met Cys Ser Phe Gly Gln Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 26739 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021830 vlCDR1 <400> SEQUENCE: 26739 Arg Ala Ser Gln Asn Ile Arg Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 26740 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021830 vlCDR2 <400> SEQUENCE: 26740 Gly Ala Ser Ser Arg Ala Thr 1 5 <210> SEQ ID NO 26741 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021830 vlCDR3 <400> SEQUENCE: 26741 Gln Gln Phe Gly Ser Ser Pro Met Cys Ser 1 5 10 <210> SEQ ID NO 26742 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021831 jMab-139[ICOS]_H0L0_Fab-1G6_L1.194_H1.279_scFv Fab-Fc Heavy Chain <400> SEQUENCE: 26742 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Asp Met His Trp Val Arg Gln Ala Thr Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Ala Ile Gly Thr Ala Gly Asp Thr Tyr Tyr Pro Gly Ser Val Lys 50 55 60 Gly Arg Phe Thr Ile Ser Arg Glu Asn Ala Lys Asn Ser Leu Tyr Leu 65 70 75 80 Gln Met Asn Ser Leu Arg Ala Gly Asp Thr Ala Val Tyr Tyr Cys Val 85 90 95 Arg Asp Lys Arg Thr Val Thr His Glu His Tyr Tyr Tyr Tyr Gly Met 100 105 110 Asp Val Trp Gly Gln Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 26743 <211> LENGTH: 125 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP021831 <400> SEQUENCE: 26743 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Asp Met His Trp Val Arg Gln Ala Thr Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Ala Ile Gly Thr Ala Gly Asp Thr Tyr Tyr Pro Gly Ser Val Lys 50 55 60 Gly Arg Phe Thr Ile Ser Arg Glu Asn Ala Lys Asn Ser Leu Tyr Leu 65 70 75 80 Gln Met Asn Ser Leu Arg Ala Gly Asp Thr Ala Val Tyr Tyr Cys Val 85 90 95 Arg Asp Lys Arg Thr Val Thr His Glu His Tyr Tyr Tyr Tyr Gly Met 100 105 110 Asp Val Trp Gly Gln Gly Thr Thr Val Thr Val Ser Ser 115 120 125 <210> SEQ ID NO 26744 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021831 vhCDR1 <400> SEQUENCE: 26744 Ser Tyr Asp Met His 1 5 <210> SEQ ID NO 26745 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021831 vhCDR2 <400> SEQUENCE: 26745 Ala Ile Gly Thr Ala Gly Asp Thr Tyr Tyr Pro Gly Ser Val Lys Gly 1 5 10 15 <210> SEQ ID NO 26746 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021831 vhCDR3 <400> SEQUENCE: 26746 Asp Lys Arg Thr Val Thr His Glu His Tyr Tyr Tyr Tyr Gly Met Asp 1 5 10 15 Val <210> SEQ ID NO 26747 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021831 jMab-139[ICOS]_H0L0_Fab-1G6_L1.194_H1.279_scFv scFv-Fc Heavy Chain <400> SEQUENCE: 26747 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala 450 455 460 Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 26748 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP021831 <400> SEQUENCE: 26748 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 26749 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP021831 <400> SEQUENCE: 26749 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 26750 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fc chain of XENP021831 <400> SEQUENCE: 26750 Glu Pro Lys Ser Ser Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 26751 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021831 vhCDR1 <400> SEQUENCE: 26751 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 26752 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021831 vhCDR2 <400> SEQUENCE: 26752 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 26753 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021831 vhCDR3 <400> SEQUENCE: 26753 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 26754 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021831 vlCDR1 <400> SEQUENCE: 26754 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 26755 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021831 vlCDR2 <400> SEQUENCE: 26755 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 26756 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021831 vlCDR3 <400> SEQUENCE: 26756 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 26757 <211> LENGTH: 216 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021831 jMab-139[ICOS]_H0L0_Fab-1G6_L1.194_H1.279_scFv Light Chain <400> SEQUENCE: 26757 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Ile Ser Ser Ser 20 25 30 Ser Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Gly Leu Leu 35 40 45 Ile Phe Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Phe Gly Ser Ser Pro 85 90 95 Met Cys Ser Phe Gly Gln Gly Thr Lys Leu Glu Ile Lys Arg Thr Val 100 105 110 Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys 115 120 125 Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg 130 135 140 Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn 145 150 155 160 Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser 165 170 175 Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys 180 185 190 Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr 195 200 205 Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 26758 <211> LENGTH: 109 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP021831 <400> SEQUENCE: 26758 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Ile Ser Ser Ser 20 25 30 Ser Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Gly Leu Leu 35 40 45 Ile Phe Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Phe Gly Ser Ser Pro 85 90 95 Met Cys Ser Phe Gly Gln Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 26759 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021831 vlCDR1 <400> SEQUENCE: 26759 Arg Ala Ser Gln Ser Ile Ser Ser Ser Ser Leu Ala 1 5 10 <210> SEQ ID NO 26760 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021831 vlCDR2 <400> SEQUENCE: 26760 Gly Ala Ser Ser Arg Ala Thr 1 5 <210> SEQ ID NO 26761 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021831 vlCDR3 <400> SEQUENCE: 26761 Gln Gln Phe Gly Ser Ser Pro Met Cys Ser 1 5 10 <210> SEQ ID NO 26762 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022348 WO2016059602_GSK_H0L0_Fab-1G6_L1.194_H1.279_scFv Fab-Fc Heavy Chain <400> SEQUENCE: 26762 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ser 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asp Tyr 20 25 30 Ala Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Leu Ile Ser Ile Tyr Ser Asp His Thr Asn Tyr Asn Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Ile Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Gly Arg Asn Asn Tyr Gly Asn Tyr Gly Trp Tyr Phe Asp Val Trp Gly 100 105 110 Gln Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 26763 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP022348 <400> SEQUENCE: 26763 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ser 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asp Tyr 20 25 30 Ala Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Leu Ile Ser Ile Tyr Ser Asp His Thr Asn Tyr Asn Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Ile Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Gly Arg Asn Asn Tyr Gly Asn Tyr Gly Trp Tyr Phe Asp Val Trp Gly 100 105 110 Gln Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 26764 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022348 vhCDR1 <400> SEQUENCE: 26764 Asp Tyr Ala Met His 1 5 <210> SEQ ID NO 26765 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022348 vhCDR2 <400> SEQUENCE: 26765 Leu Ile Ser Ile Tyr Ser Asp His Thr Asn Tyr Asn Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 26766 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022348 vhCDR3 <400> SEQUENCE: 26766 Asn Asn Tyr Gly Asn Tyr Gly Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 26767 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022348 WO2016059602_GSK_H0L0_Fab-1G6_L1.194_H1.279_scFv scFv-Fc Heavy Chain <400> SEQUENCE: 26767 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala 450 455 460 Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 26768 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP022348 <400> SEQUENCE: 26768 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 26769 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP022348 <400> SEQUENCE: 26769 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 26770 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fc chain of XENP022348 <400> SEQUENCE: 26770 Glu Pro Lys Ser Ser Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 26771 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022348 vhCDR1 <400> SEQUENCE: 26771 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 26772 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022348 vhCDR2 <400> SEQUENCE: 26772 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 26773 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022348 vhCDR3 <400> SEQUENCE: 26773 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 26774 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022348 vlCDR1 <400> SEQUENCE: 26774 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 26775 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022348 vlCDR2 <400> SEQUENCE: 26775 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 26776 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022348 vlCDR3 <400> SEQUENCE: 26776 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 26777 <211> LENGTH: 213 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022348 WO2016059602_GSK_H0L0_Fab-1G6_L1.194_H1.279_scFv Light Chain <400> SEQUENCE: 26777 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser Val Ser Tyr Met 20 25 30 His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr 35 40 45 Asp Thr Ser Lys Leu Ala Ser Gly Ile Pro Ala Arg Phe Ser Gly Ser 50 55 60 Gly Ser Gly Thr Asp Tyr Thr Leu Thr Ile Ser Ser Leu Glu Pro Glu 65 70 75 80 Asp Phe Ala Val Tyr Tyr Cys Phe Gln Gly Ser Gly Tyr Pro Tyr Thr 85 90 95 Phe Gly Gln Gly Thr Lys Leu Glu Ile Lys Arg Thr Val Ala Ala Pro 100 105 110 Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly Thr 115 120 125 Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala Lys 130 135 140 Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln Glu 145 150 155 160 Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser Ser 165 170 175 Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr Ala 180 185 190 Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser Phe 195 200 205 Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 26778 <211> LENGTH: 106 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP022348 <400> SEQUENCE: 26778 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser Val Ser Tyr Met 20 25 30 His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr 35 40 45 Asp Thr Ser Lys Leu Ala Ser Gly Ile Pro Ala Arg Phe Ser Gly Ser 50 55 60 Gly Ser Gly Thr Asp Tyr Thr Leu Thr Ile Ser Ser Leu Glu Pro Glu 65 70 75 80 Asp Phe Ala Val Tyr Tyr Cys Phe Gln Gly Ser Gly Tyr Pro Tyr Thr 85 90 95 Phe Gly Gln Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 26779 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022348 vlCDR1 <400> SEQUENCE: 26779 Ser Ala Ser Ser Ser Val Ser Tyr Met His 1 5 10 <210> SEQ ID NO 26780 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022348 vlCDR2 <400> SEQUENCE: 26780 Asp Thr Ser Lys Leu Ala Ser 1 5 <210> SEQ ID NO 26781 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022348 vlCDR3 <400> SEQUENCE: 26781 Phe Gln Gly Ser Gly Tyr Pro Tyr Thr 1 5 <210> SEQ ID NO 26782 <211> LENGTH: 446 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023059 Jounce_37A10S713[ICOS]_H0L0_Fab-1G6_[PD-1]_L1.194 _H1.279_scFv Fab-Fc Heavy Chain <400> SEQUENCE: 26782 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Tyr 20 25 30 Trp Met Asp Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Val Trp Val 35 40 45 Ser Asn Ile Asp Glu Asp Gly Ser Ile Thr Glu Tyr Ser Pro Phe Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Thr Arg Trp Gly Arg Phe Gly Phe Asp Ser Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu 115 120 125 Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys 130 135 140 Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser 145 150 155 160 Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln Ser 165 170 175 Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser 180 185 190 Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asp 195 200 205 Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His 210 215 220 Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe 225 230 235 240 Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro 245 250 255 Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu Val 260 265 270 Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr 275 280 285 Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg Val Val Ser Val 290 295 300 Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys 305 310 315 320 Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser 325 330 335 Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro 340 345 350 Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Asp Val 355 360 365 Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asp Gly 370 375 380 Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp 385 390 395 400 Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp 405 410 415 Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His Glu Ala Leu His 420 425 430 Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 26783 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023059 <400> SEQUENCE: 26783 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Tyr 20 25 30 Trp Met Asp Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Val Trp Val 35 40 45 Ser Asn Ile Asp Glu Asp Gly Ser Ile Thr Glu Tyr Ser Pro Phe Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Thr Arg Trp Gly Arg Phe Gly Phe Asp Ser Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 26784 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023059 vhCDR1 <400> SEQUENCE: 26784 Asp Tyr Trp Met Asp 1 5 <210> SEQ ID NO 26785 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023059 vhCDR2 <400> SEQUENCE: 26785 Asn Ile Asp Glu Asp Gly Ser Ile Thr Glu Tyr Ser Pro Phe Val Lys 1 5 10 15 Gly <210> SEQ ID NO 26786 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023059 vhCDR3 <400> SEQUENCE: 26786 Trp Gly Arg Phe Gly Phe Asp Ser 1 5 <210> SEQ ID NO 26787 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023059 Jounce_37A10S713[ICOS]_H0L0_Fab-1G6_[PD-1]_L1.194 _H1.279_scFv scFv-Fc Heavy Chain <400> SEQUENCE: 26787 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala 450 455 460 Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 26788 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023059 <400> SEQUENCE: 26788 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 26789 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023059 <400> SEQUENCE: 26789 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 26790 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fc chain of XENP023059 <400> SEQUENCE: 26790 Glu Pro Lys Ser Ser Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 26791 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023059 vhCDR1 <400> SEQUENCE: 26791 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 26792 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023059 vhCDR2 <400> SEQUENCE: 26792 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 26793 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023059 vhCDR3 <400> SEQUENCE: 26793 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 26794 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023059 vlCDR1 <400> SEQUENCE: 26794 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 26795 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023059 vlCDR2 <400> SEQUENCE: 26795 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 26796 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023059 vlCDR3 <400> SEQUENCE: 26796 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 26797 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023059 Jounce_37A10S713[ICOS]_H0L0_Fab-1G6_[PD-1]_L1.194 _H1.279_scFv Light Chain <400> SEQUENCE: 26797 Asp Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Leu Leu Ser Gly 20 25 30 Ser Phe Asn Tyr Leu Thr Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Phe Tyr Ala Ser Thr Arg His Thr Gly Val Pro Asp 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys His His His Tyr 85 90 95 Asn Ala Pro Pro Thr Phe Gly Pro Gly Thr Lys Val Asp Ile Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 26798 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023059 <400> SEQUENCE: 26798 Asp Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Leu Leu Ser Gly 20 25 30 Ser Phe Asn Tyr Leu Thr Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Phe Tyr Ala Ser Thr Arg His Thr Gly Val Pro Asp 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys His His His Tyr 85 90 95 Asn Ala Pro Pro Thr Phe Gly Pro Gly Thr Lys Val Asp Ile Lys 100 105 110 <210> SEQ ID NO 26799 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023059 vlCDR1 <400> SEQUENCE: 26799 Lys Ser Ser Gln Ser Leu Leu Ser Gly Ser Phe Asn Tyr Leu Thr 1 5 10 15 <210> SEQ ID NO 26800 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023059 vlCDR2 <400> SEQUENCE: 26800 Tyr Ala Ser Thr Arg His Thr 1 5 <210> SEQ ID NO 26801 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023059 vlCDR3 <400> SEQUENCE: 26801 His His His Tyr Asn Ala Pro Pro Thr 1 5 <210> SEQ ID NO 26802 <211> LENGTH: 442 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018920 nivolumab[PD-1]_H0L0_Fab-[anti-ICOS]_H0L0 _scFv Fab-Fc Heavy Chain <400> SEQUENCE: 26802 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Asp Cys Lys Ala Ser Gly Ile Thr Phe Ser Asn Ser 20 25 30 Gly Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Val Ile Trp Tyr Asp Gly Ser Lys Arg Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Phe 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Thr Asn Asp Asp Tyr Trp Gly Gln Gly Thr Leu Val Thr Val Ser 100 105 110 Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser 115 120 125 Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp 130 135 140 Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr 145 150 155 160 Ser Gly Val His Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr 165 170 175 Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln 180 185 190 Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp 195 200 205 Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro 210 215 220 Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro 225 230 235 240 Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys 245 250 255 Val Val Val Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp 260 265 270 Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu 275 280 285 Glu Glu Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu 290 295 300 His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn 305 310 315 320 Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly 325 330 335 Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu 340 345 350 Met Thr Lys Asn Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr 355 360 365 Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn 370 375 380 Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe 385 390 395 400 Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp 405 410 415 Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr 420 425 430 Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 <210> SEQ ID NO 26803 <211> LENGTH: 113 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018920 <400> SEQUENCE: 26803 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Asp Cys Lys Ala Ser Gly Ile Thr Phe Ser Asn Ser 20 25 30 Gly Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Val Ile Trp Tyr Asp Gly Ser Lys Arg Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Phe 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Thr Asn Asp Asp Tyr Trp Gly Gln Gly Thr Leu Val Thr Val Ser 100 105 110 Ser <210> SEQ ID NO 26804 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018920 vhCDR1 <400> SEQUENCE: 26804 Asn Ser Gly Met His 1 5 <210> SEQ ID NO 26805 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018920 vhCDR2 <400> SEQUENCE: 26805 Val Ile Trp Tyr Asp Gly Ser Lys Arg Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 26806 <211> LENGTH: 4 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018920 vhCDR3 <400> SEQUENCE: 26806 Asn Asp Asp Tyr 1 <210> SEQ ID NO 26807 <211> LENGTH: 471 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018920 nivolumab[PD-1]_H0L0_Fab-[anti-ICOS]_H0L0 _scFv scFv-Fc Heavy Chain <400> SEQUENCE: 26807 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Lys Ala Ser Gly Ile Thr Phe Ser Asn Ser 20 25 30 Gly Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Val Ile Trp Tyr Asp Gly Ser Lys Arg Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Phe 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Thr Asn Asp Asp Tyr Trp Gly Gln Gly Thr Leu Val Thr Val Ser 100 105 110 Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu 130 135 140 Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln 145 150 155 160 Ser Val Ser Ser Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala 165 170 175 Pro Arg Leu Leu Ile Tyr Asp Ala Ser Asn Arg Ala Thr Gly Ile Pro 180 185 190 Ala Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 195 200 205 Ser Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser 210 215 220 Ser Asn Trp Pro Arg Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 225 230 235 240 Glu Pro Lys Ser Ser Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala 245 250 255 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 260 265 270 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 275 280 285 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp 290 295 300 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 305 310 315 320 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 325 330 335 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 340 345 350 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 355 360 365 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 370 375 380 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 385 390 395 400 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 405 410 415 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 420 425 430 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 435 440 445 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 450 455 460 Leu Ser Leu Ser Pro Gly Lys 465 470 <210> SEQ ID NO 26808 <211> LENGTH: 113 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018920 <400> SEQUENCE: 26808 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Lys Ala Ser Gly Ile Thr Phe Ser Asn Ser 20 25 30 Gly Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Val Ile Trp Tyr Asp Gly Ser Lys Arg Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Phe 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Thr Asn Asp Asp Tyr Trp Gly Gln Gly Thr Leu Val Thr Val Ser 100 105 110 Ser <210> SEQ ID NO 26809 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018920 <400> SEQUENCE: 26809 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Ser Tyr 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Tyr Asp Ala Ser Asn Arg Ala Thr Gly Ile Pro Ala Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Glu Pro 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Ser Asn Trp Pro Arg 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 26810 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fc chain of XENP018920 <400> SEQUENCE: 26810 Glu Pro Lys Ser Ser Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 26811 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018920 vhCDR1 <400> SEQUENCE: 26811 Asn Ser Gly Met His 1 5 <210> SEQ ID NO 26812 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018920 vhCDR2 <400> SEQUENCE: 26812 Val Ile Trp Tyr Asp Gly Ser Lys Arg Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 26813 <211> LENGTH: 4 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018920 vhCDR3 <400> SEQUENCE: 26813 Asn Asp Asp Tyr 1 <210> SEQ ID NO 26814 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018920 vlCDR1 <400> SEQUENCE: 26814 Arg Ala Ser Gln Ser Val Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 26815 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018920 vlCDR2 <400> SEQUENCE: 26815 Asp Ala Ser Asn Arg Ala Thr 1 5 <210> SEQ ID NO 26816 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018920 vlCDR3 <400> SEQUENCE: 26816 Gln Gln Ser Ser Asn Trp Pro Arg Thr 1 5 <210> SEQ ID NO 26817 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018920 nivolumab[PD-1]_H0L0_Fab-[anti-ICOS]_H0L0 _scFv Light Chain <400> SEQUENCE: 26817 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Ser Tyr 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Tyr Asp Ala Ser Asn Arg Ala Thr Gly Ile Pro Ala Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Glu Pro 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Ser Asn Trp Pro Arg 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 26818 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018920 <400> SEQUENCE: 26818 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Ser Tyr 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Tyr Asp Ala Ser Asn Arg Ala Thr Gly Ile Pro Ala Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Glu Pro 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Ser Asn Trp Pro Arg 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 26819 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018920 vlCDR1 <400> SEQUENCE: 26819 Arg Ala Ser Gln Ser Val Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 26820 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018920 vlCDR2 <400> SEQUENCE: 26820 Asp Ala Ser Asn Arg Ala Thr 1 5 <210> SEQ ID NO 26821 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018920 vlCDR3 <400> SEQUENCE: 26821 Gln Gln Ser Ser Asn Trp Pro Arg Thr 1 5 <210> SEQ ID NO 26822 <211> LENGTH: 456 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024130 LOPD180[PD-1]_H1L1_Fab-[anti-ICOS]_H0L0 _scFv Fab-Fc Heavy Chain <400> SEQUENCE: 26822 Gln Val Gln Leu Gln Glu Ser Gly Pro Gly Leu Val Lys Pro Ser Gln 1 5 10 15 Thr Leu Ser Leu Thr Cys Thr Val Ser Gly Gly Ser Ile Ser Ser Gly 20 25 30 Ala Tyr Tyr Trp Ser Trp Ile Arg Gln His Pro Gly Lys Gly Leu Glu 35 40 45 Trp Ile Gly Tyr Ile Tyr Tyr Asn Gly Asn Thr Tyr Tyr Asn Pro Ser 50 55 60 Leu Arg Ser Arg Val Thr Ile Ser Val Asp Thr Ser Lys Asn Gln Phe 65 70 75 80 Ser Leu Lys Leu Ser Ser Val Thr Ala Ala Asp Thr Ala Val Tyr Tyr 85 90 95 Cys Val Arg Ala Ser Asp Tyr Val Trp Gly Gly Tyr His Tyr Phe Asp 100 105 110 Ala Phe Asp Leu Trp Gly Arg Gly Thr Leu Val Thr Val Ser Ser Ala 115 120 125 Ser Thr Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser 130 135 140 Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe 145 150 155 160 Pro Glu Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly 165 170 175 Val His Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu 180 185 190 Ser Ser Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr 195 200 205 Ile Cys Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys 210 215 220 Val Glu Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro 225 230 235 240 Ala Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro 245 250 255 Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val 260 265 270 Val Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val 275 280 285 Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu 290 295 300 Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln 305 310 315 320 Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala 325 330 335 Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro 340 345 350 Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr 355 360 365 Lys Asn Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser 370 375 380 Asp Ile Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr 385 390 395 400 Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr 405 410 415 Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe 420 425 430 Ser Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys 435 440 445 Ser Leu Ser Leu Ser Pro Gly Lys 450 455 <210> SEQ ID NO 26823 <211> LENGTH: 127 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024130 <400> SEQUENCE: 26823 Gln Val Gln Leu Gln Glu Ser Gly Pro Gly Leu Val Lys Pro Ser Gln 1 5 10 15 Thr Leu Ser Leu Thr Cys Thr Val Ser Gly Gly Ser Ile Ser Ser Gly 20 25 30 Ala Tyr Tyr Trp Ser Trp Ile Arg Gln His Pro Gly Lys Gly Leu Glu 35 40 45 Trp Ile Gly Tyr Ile Tyr Tyr Asn Gly Asn Thr Tyr Tyr Asn Pro Ser 50 55 60 Leu Arg Ser Arg Val Thr Ile Ser Val Asp Thr Ser Lys Asn Gln Phe 65 70 75 80 Ser Leu Lys Leu Ser Ser Val Thr Ala Ala Asp Thr Ala Val Tyr Tyr 85 90 95 Cys Val Arg Ala Ser Asp Tyr Val Trp Gly Gly Tyr His Tyr Phe Asp 100 105 110 Ala Phe Asp Leu Trp Gly Arg Gly Thr Leu Val Thr Val Ser Ser 115 120 125 <210> SEQ ID NO 26824 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024130 vhCDR1 <400> SEQUENCE: 26824 Ser Gly Ala Tyr Tyr Trp Ser 1 5 <210> SEQ ID NO 26825 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024130 vhCDR2 <400> SEQUENCE: 26825 Tyr Ile Tyr Tyr Asn Gly Asn Thr Tyr Tyr Asn Pro Ser Leu Arg Ser 1 5 10 15 <210> SEQ ID NO 26826 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024130 vhCDR3 <400> SEQUENCE: 26826 Ala Ser Asp Tyr Val Trp Gly Gly Tyr His Tyr Phe Asp Ala Phe Asp 1 5 10 15 Leu <210> SEQ ID NO 26827 <211> LENGTH: 483 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024130 LOPD180[PD-1]_H1L1_Fab-[anti-ICOS]_H0L0 _scFv scFv-Fc Heavy Chain <400> SEQUENCE: 26827 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly 130 135 140 Ser Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val 145 150 155 160 Gly Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg 165 170 175 Leu Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 180 185 190 Ile Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser 195 200 205 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 210 215 220 Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro 225 230 235 240 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Glu Pro Lys Ser 245 250 255 Ser Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 260 265 270 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 275 280 285 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 290 295 300 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 305 310 315 320 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 325 330 335 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 340 345 350 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 355 360 365 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 370 375 380 Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys 385 390 395 400 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 405 410 415 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 420 425 430 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 435 440 445 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 450 455 460 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 465 470 475 480 Pro Gly Lys <210> SEQ ID NO 26828 <211> LENGTH: 125 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024130 <400> SEQUENCE: 26828 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser 115 120 125 <210> SEQ ID NO 26829 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024130 <400> SEQUENCE: 26829 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 26830 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fc chain of XENP024130 <400> SEQUENCE: 26830 Glu Pro Lys Ser Ser Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 26831 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024130 vhCDR1 <400> SEQUENCE: 26831 Gly Tyr Tyr Met His 1 5 <210> SEQ ID NO 26832 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024130 vhCDR2 <400> SEQUENCE: 26832 Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 26833 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024130 vhCDR3 <400> SEQUENCE: 26833 Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe Asp Ile 1 5 10 15 <210> SEQ ID NO 26834 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024130 vlCDR1 <400> SEQUENCE: 26834 Arg Ala Ser Gln Gly Ile Ser Arg Leu Leu Ala 1 5 10 <210> SEQ ID NO 26835 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024130 vlCDR2 <400> SEQUENCE: 26835 Val Ala Ser Ser Leu Gln Ser 1 5 <210> SEQ ID NO 26836 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024130 vlCDR3 <400> SEQUENCE: 26836 Gln Gln Ala Asn Ser Phe Pro Trp Thr 1 5 <210> SEQ ID NO 26837 <211> LENGTH: 216 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024130 LOPD180[PD-1]_H1L1_Fab-[anti-ICOS]_H0L0 _scFv Light Chain <400> SEQUENCE: 26837 Gln Ser Val Leu Thr Gln Pro Pro Ser Ala Ser Gly Thr Pro Gly Gln 1 5 10 15 Arg Val Thr Ile Ser Cys Ser Gly Ser Asn Ser Asn Ile Gly Ser Asn 20 25 30 Ser Val Asn Trp Tyr Gln Gln Leu Pro Gly Thr Ala Pro Lys Leu Leu 35 40 45 Ile Tyr Gly Asn Asn Gln Arg Pro Ser Gly Val Pro Asp Arg Phe Ser 50 55 60 Gly Ser Lys Ser Gly Thr Ser Ala Ser Leu Ala Ile Ser Gly Leu Gln 65 70 75 80 Ser Glu Asp Glu Ala Asp Tyr Tyr Cys Ala Ala Trp Asp Asp Ser Leu 85 90 95 Asn Gly Pro Val Phe Gly Gly Gly Thr Lys Val Thr Val Leu Gly Gln 100 105 110 Pro Lys Ala Ala Pro Ser Val Thr Leu Phe Pro Pro Ser Ser Glu Glu 115 120 125 Leu Gln Ala Asn Lys Ala Thr Leu Val Cys Leu Ile Ser Asp Phe Tyr 130 135 140 Pro Gly Ala Val Thr Val Ala Trp Lys Ala Asp Ser Ser Pro Val Lys 145 150 155 160 Ala Gly Val Glu Thr Thr Thr Pro Ser Lys Gln Ser Asn Asn Lys Tyr 165 170 175 Ala Ala Ser Ser Tyr Leu Ser Leu Thr Pro Glu Gln Trp Lys Ser His 180 185 190 Arg Ser Tyr Ser Cys Gln Val Thr His Glu Gly Ser Thr Val Glu Lys 195 200 205 Thr Val Ala Pro Thr Glu Cys Ser 210 215 <210> SEQ ID NO 26838 <211> LENGTH: 110 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024130 <400> SEQUENCE: 26838 Gln Ser Val Leu Thr Gln Pro Pro Ser Ala Ser Gly Thr Pro Gly Gln 1 5 10 15 Arg Val Thr Ile Ser Cys Ser Gly Ser Asn Ser Asn Ile Gly Ser Asn 20 25 30 Ser Val Asn Trp Tyr Gln Gln Leu Pro Gly Thr Ala Pro Lys Leu Leu 35 40 45 Ile Tyr Gly Asn Asn Gln Arg Pro Ser Gly Val Pro Asp Arg Phe Ser 50 55 60 Gly Ser Lys Ser Gly Thr Ser Ala Ser Leu Ala Ile Ser Gly Leu Gln 65 70 75 80 Ser Glu Asp Glu Ala Asp Tyr Tyr Cys Ala Ala Trp Asp Asp Ser Leu 85 90 95 Asn Gly Pro Val Phe Gly Gly Gly Thr Lys Val Thr Val Leu 100 105 110 <210> SEQ ID NO 26839 <211> LENGTH: 13 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024130 vlCDR1 <400> SEQUENCE: 26839 Ser Gly Ser Asn Ser Asn Ile Gly Ser Asn Ser Val Asn 1 5 10 <210> SEQ ID NO 26840 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024130 vlCDR2 <400> SEQUENCE: 26840 Gly Asn Asn Gln Arg Pro Ser 1 5 <210> SEQ ID NO 26841 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024130 vlCDR3 <400> SEQUENCE: 26841 Ala Ala Trp Asp Asp Ser Leu Asn Gly Pro Val 1 5 10 <210> SEQ ID NO 26842 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023406 [anti-ICOS]_H0L0_Fab-[anti-ICOS]_H0L0 _Fab_1G6_L1.194_H1.279_scFv Fab-Fc Heavy Chain <400> SEQUENCE: 26842 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 26843 <211> LENGTH: 125 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023406 <400> SEQUENCE: 26843 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser 115 120 125 <210> SEQ ID NO 26844 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023406 vhCDR1 <400> SEQUENCE: 26844 Gly Tyr Tyr Met His 1 5 <210> SEQ ID NO 26845 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023406 vhCDR2 <400> SEQUENCE: 26845 Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 26846 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023406 vhCDR3 <400> SEQUENCE: 26846 Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe Asp Ile 1 5 10 15 <210> SEQ ID NO 26847 <211> LENGTH: 722 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023406 [anti-ICOS]_H0L0_Fab-[anti-ICOS]_H0L0 _Fab_1G6_L1.194_H1.279_scFv Fab-scFv-Fc Heavy Chain <400> SEQUENCE: 26847 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile 225 230 235 240 Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly Glu Arg 245 250 255 Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 260 265 270 Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Asn Tyr 275 280 285 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 290 295 300 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser Glu Asp 305 310 315 320 Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg Thr Phe 325 330 335 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser Gly Lys 340 345 350 Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Val Gln 355 360 365 Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser Leu Arg 370 375 380 Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp Met Asn 385 390 395 400 Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala Glu Ile 405 410 415 Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser Val Lys 420 425 430 Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu Tyr Leu 435 440 445 Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr Cys Thr 450 455 460 Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly Arg Gly 465 470 475 480 Thr Leu Val Thr Val Ser Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly 485 490 495 Ser Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 500 505 510 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 515 520 525 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 530 535 540 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 545 550 555 560 Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg 565 570 575 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 580 585 590 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 595 600 605 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 610 615 620 Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu 625 630 635 640 Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 645 650 655 Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 660 665 670 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 675 680 685 Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His 690 695 700 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 705 710 715 720 Gly Lys <210> SEQ ID NO 26848 <211> LENGTH: 125 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023406 <400> SEQUENCE: 26848 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser 115 120 125 <210> SEQ ID NO 26849 <211> LENGTH: 113 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fc chain of XENP023406 <400> SEQUENCE: 26849 Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys 1 5 10 15 Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr 20 25 30 Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser 35 40 45 Gly Val His Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser 50 55 60 Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr 65 70 75 80 Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys 85 90 95 Lys Val Glu Pro Lys Ser Cys Gly Lys Pro Gly Ser Gly Lys Pro Gly 100 105 110 Ser <210> SEQ ID NO 26850 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023406 <400> SEQUENCE: 26850 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 26851 <211> LENGTH: 225 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fc chain of XENP023406 <400> SEQUENCE: 26851 Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro 1 5 10 15 Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser 20 25 30 Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp 35 40 45 Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn 50 55 60 Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val 65 70 75 80 Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu 85 90 95 Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys 100 105 110 Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr 115 120 125 Leu Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr 130 135 140 Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu 145 150 155 160 Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu 165 170 175 Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys 180 185 190 Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu 195 200 205 Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly 210 215 220 Lys 225 <210> SEQ ID NO 26852 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023406 vhCDR1 <400> SEQUENCE: 26852 Gly Tyr Tyr Met His 1 5 <210> SEQ ID NO 26853 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023406 vhCDR2 <400> SEQUENCE: 26853 Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 26854 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023406 vhCDR3 <400> SEQUENCE: 26854 Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe Asp Ile 1 5 10 15 <210> SEQ ID NO 26855 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023406 vlCDR1 <400> SEQUENCE: 26855 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 26856 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023406 vlCDR2 <400> SEQUENCE: 26856 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 26857 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023406 vlCDR3 <400> SEQUENCE: 26857 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 26858 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023406 [anti-ICOS]_H0L0_Fab-[anti-ICOS]_H0L0 _Fab_1G6_L1.194_H1.279_scFv Light Chain <400> SEQUENCE: 26858 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 26859 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023406 <400> SEQUENCE: 26859 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 26860 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023406 vlCDR1 <400> SEQUENCE: 26860 Arg Ala Ser Gln Gly Ile Ser Arg Leu Leu Ala 1 5 10 <210> SEQ ID NO 26861 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023406 vlCDR2 <400> SEQUENCE: 26861 Val Ala Ser Ser Leu Gln Ser 1 5 <210> SEQ ID NO 26862 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023406 vlCDR3 <400> SEQUENCE: 26862 Gln Gln Ala Asn Ser Phe Pro Trp Thr 1 5 <210> SEQ ID NO 26863 <211> LENGTH: 455 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023407 [anti-ICOS]_H0L0_Fab-[anti-ICOS]_H0L0 _Fab_1G6_L1.194_H1.279_scFv Fab-Fc Heavy Chain <400> SEQUENCE: 26863 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Glu Leu Leu Gly Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 245 250 255 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 260 265 270 Asp Val Glu His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp 275 280 285 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr 290 295 300 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 305 310 315 320 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Phe 325 330 335 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 340 345 350 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys 355 360 365 Asn Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp 370 375 380 Ile Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys 385 390 395 400 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 405 410 415 Lys Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser 420 425 430 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 435 440 445 Leu Ser Leu Ser Pro Gly Lys 450 455 <210> SEQ ID NO 26864 <211> LENGTH: 125 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023407 <400> SEQUENCE: 26864 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser 115 120 125 <210> SEQ ID NO 26865 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023407 vhCDR1 <400> SEQUENCE: 26865 Gly Tyr Tyr Met His 1 5 <210> SEQ ID NO 26866 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023407 vhCDR2 <400> SEQUENCE: 26866 Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 26867 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023407 vhCDR3 <400> SEQUENCE: 26867 Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe Asp Ile 1 5 10 15 <210> SEQ ID NO 26868 <211> LENGTH: 723 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023407 [anti-ICOS]_H0L0_Fab-[anti-ICOS]_H0L0 _Fab_1G6_L1.194_H1.279_scFv Fab-scFv-Fc Heavy Chain <400> SEQUENCE: 26868 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile 225 230 235 240 Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly Glu Arg 245 250 255 Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 260 265 270 Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Asn Tyr 275 280 285 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 290 295 300 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser Glu Asp 305 310 315 320 Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg Thr Phe 325 330 335 Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser Gly Lys 340 345 350 Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Val Gln 355 360 365 Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser Leu Arg 370 375 380 Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp Met Asn 385 390 395 400 Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala Glu Ile 405 410 415 Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser Val Lys 420 425 430 Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu Tyr Leu 435 440 445 Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr Cys Thr 450 455 460 Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly Arg Gly 465 470 475 480 Thr Leu Val Thr Val Ser Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly 485 490 495 Ser Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Glu Leu Leu Gly 500 505 510 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 515 520 525 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Glu His 530 535 540 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 545 550 555 560 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 565 570 575 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 580 585 590 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Phe Pro Ala Pro Ile 595 600 605 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 610 615 620 Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys 625 630 635 640 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 645 650 655 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 660 665 670 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 675 680 685 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 690 695 700 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 705 710 715 720 Pro Gly Lys <210> SEQ ID NO 26869 <211> LENGTH: 125 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023407 <400> SEQUENCE: 26869 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser 115 120 125 <210> SEQ ID NO 26870 <211> LENGTH: 113 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fc chain of XENP023407 <400> SEQUENCE: 26870 Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys 1 5 10 15 Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr 20 25 30 Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser 35 40 45 Gly Val His Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser 50 55 60 Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr 65 70 75 80 Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys 85 90 95 Lys Val Glu Pro Lys Ser Cys Gly Lys Pro Gly Ser Gly Lys Pro Gly 100 105 110 Ser <210> SEQ ID NO 26871 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023407 <400> SEQUENCE: 26871 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 26872 <211> LENGTH: 226 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fc chain of XENP023407 <400> SEQUENCE: 26872 Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Glu Leu Leu Gly Gly 1 5 10 15 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 20 25 30 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Glu His Glu 35 40 45 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 50 55 60 Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg 65 70 75 80 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 85 90 95 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Phe Pro Ala Pro Ile Glu 100 105 110 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 115 120 125 Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu 130 135 140 Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 145 150 155 160 Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 165 170 175 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 180 185 190 Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His 195 200 205 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 210 215 220 Gly Lys 225 <210> SEQ ID NO 26873 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023407 vhCDR1 <400> SEQUENCE: 26873 Gly Tyr Tyr Met His 1 5 <210> SEQ ID NO 26874 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023407 vhCDR2 <400> SEQUENCE: 26874 Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 26875 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023407 vhCDR3 <400> SEQUENCE: 26875 Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe Asp Ile 1 5 10 15 <210> SEQ ID NO 26876 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023407 vlCDR1 <400> SEQUENCE: 26876 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 26877 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023407 vlCDR2 <400> SEQUENCE: 26877 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 26878 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023407 vlCDR3 <400> SEQUENCE: 26878 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 26879 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023407 [anti-ICOS]_H0L0_Fab-[anti-ICOS]_H0L0 _Fab_1G6_L1.194_H1.279_scFv Light Chain <400> SEQUENCE: 26879 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 26880 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023407 <400> SEQUENCE: 26880 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 26881 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023407 vlCDR1 <400> SEQUENCE: 26881 Arg Ala Ser Gln Gly Ile Ser Arg Leu Leu Ala 1 5 10 <210> SEQ ID NO 26882 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023407 vlCDR2 <400> SEQUENCE: 26882 Val Ala Ser Ser Leu Gln Ser 1 5 <210> SEQ ID NO 26883 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023407 vlCDR3 <400> SEQUENCE: 26883 Gln Gln Ala Asn Ser Phe Pro Trp Thr 1 5 <210> SEQ ID NO 26884 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024128 1G6_L1.194_H1.279_Fab-1G6_L1.194_H1.279 _Fab_[anti-ICOS]_H0L0_scFv Fab-Fc Heavy Chain <400> SEQUENCE: 26884 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 26885 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024128 <400> SEQUENCE: 26885 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 26886 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024128 vhCDR1 <400> SEQUENCE: 26886 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 26887 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024128 vhCDR2 <400> SEQUENCE: 26887 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 26888 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024128 vhCDR3 <400> SEQUENCE: 26888 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 26889 <211> LENGTH: 722 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024128 1G6_L1.194_H1.279_Fab-1G6_L1.194_H1.279_Fab_[anti-ICOS] _H0L0_scFv Fab-scFv-Fc Heavy Chain <400> SEQUENCE: 26889 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gln Val Gln Leu Val 225 230 235 240 Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala Ser Val Lys Val Ser 245 250 255 Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr Tyr Met His Trp Val 260 265 270 Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met Gly Trp Ile Asn Pro 275 280 285 His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe Gln Gly Arg Val Thr 290 295 300 Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr Met Glu Leu Ser Arg 305 310 315 320 Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys Ala Arg Thr Tyr Tyr 325 330 335 Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe Asp Ile Trp Gly Gln 340 345 350 Gly Thr Met Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro 355 360 365 Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Ile Gln Met 370 375 380 Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly Asp Arg Val Thr 385 390 395 400 Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu Leu Ala Trp Tyr 405 410 415 Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile Tyr Val Ala Ser 420 425 430 Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly Ser Gly Ser Gly 435 440 445 Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro Glu Asp Phe Ala 450 455 460 Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp Thr Phe Gly Gln 465 470 475 480 Gly Thr Lys Val Glu Ile Lys Gly Gly Gly Gly Ser Gly Gly Gly Gly 485 490 495 Ser Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 500 505 510 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 515 520 525 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 530 535 540 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 545 550 555 560 Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg 565 570 575 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 580 585 590 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 595 600 605 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 610 615 620 Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu 625 630 635 640 Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 645 650 655 Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 660 665 670 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 675 680 685 Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His 690 695 700 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 705 710 715 720 Gly Lys <210> SEQ ID NO 26890 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024128 <400> SEQUENCE: 26890 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 26891 <211> LENGTH: 113 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fc chain of XENP024128 <400> SEQUENCE: 26891 Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys 1 5 10 15 Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr 20 25 30 Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser 35 40 45 Gly Val His Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser 50 55 60 Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr 65 70 75 80 Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys 85 90 95 Lys Val Glu Pro Lys Ser Cys Gly Lys Pro Gly Ser Gly Lys Pro Gly 100 105 110 Ser <210> SEQ ID NO 26892 <211> LENGTH: 125 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024128 <400> SEQUENCE: 26892 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser 115 120 125 <210> SEQ ID NO 26893 <211> LENGTH: 225 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fc chain of XENP024128 <400> SEQUENCE: 26893 Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro 1 5 10 15 Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser 20 25 30 Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp 35 40 45 Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn 50 55 60 Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val 65 70 75 80 Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu 85 90 95 Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys 100 105 110 Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr 115 120 125 Leu Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr 130 135 140 Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu 145 150 155 160 Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu 165 170 175 Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys 180 185 190 Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu 195 200 205 Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly 210 215 220 Lys 225 <210> SEQ ID NO 26894 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024128 vhCDR1 <400> SEQUENCE: 26894 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 26895 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024128 vhCDR2 <400> SEQUENCE: 26895 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 26896 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024128 vhCDR3 <400> SEQUENCE: 26896 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 26897 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024128 vlCDR1 <400> SEQUENCE: 26897 Gly Tyr Tyr Met His 1 5 <210> SEQ ID NO 26898 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024128 vlCDR2 <400> SEQUENCE: 26898 Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 26899 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024128 vlCDR3 <400> SEQUENCE: 26899 Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe Asp Ile 1 5 10 15 <210> SEQ ID NO 26900 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024128 1G6_L1.194_H1.279_Fab-1G6_L1.194_H1.279_Fab_[anti-ICOS] _H0L0_scFv Light Chain <400> SEQUENCE: 26900 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 26901 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024128 <400> SEQUENCE: 26901 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 26902 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024128 vlCDR1 <400> SEQUENCE: 26902 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 26903 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024128 vlCDR2 <400> SEQUENCE: 26903 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 26904 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024128 vlCDR3 <400> SEQUENCE: 26904 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 26905 <211> LENGTH: 722 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024123 1G6_H1.279_L1.194_Fab_(G4S)2_[anti-ICOS]_H0L0_scFv20 _Fc_IgG1 Heavy Chain <400> SEQUENCE: 26905 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gln Val Gln Leu Val 225 230 235 240 Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala Ser Val Lys Val Ser 245 250 255 Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr Tyr Met His Trp Val 260 265 270 Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met Gly Trp Ile Asn Pro 275 280 285 His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe Gln Gly Arg Val Thr 290 295 300 Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr Met Glu Leu Ser Arg 305 310 315 320 Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys Ala Arg Thr Tyr Tyr 325 330 335 Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe Asp Ile Trp Gly Gln 340 345 350 Gly Thr Met Val Thr Val Ser Ser Gly Gly Gly Gly Ser Gly Gly Gly 355 360 365 Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Asp Ile Gln Met 370 375 380 Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly Asp Arg Val Thr 385 390 395 400 Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu Leu Ala Trp Tyr 405 410 415 Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile Tyr Val Ala Ser 420 425 430 Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly Ser Gly Ser Gly 435 440 445 Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro Glu Asp Phe Ala 450 455 460 Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp Thr Phe Gly Gln 465 470 475 480 Gly Thr Lys Val Glu Ile Lys Gly Gly Gly Gly Ser Gly Gly Gly Gly 485 490 495 Ser Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 500 505 510 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 515 520 525 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 530 535 540 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 545 550 555 560 Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg 565 570 575 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 580 585 590 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 595 600 605 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 610 615 620 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 625 630 635 640 Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 645 650 655 Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 660 665 670 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 675 680 685 Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His 690 695 700 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 705 710 715 720 Gly Lys <210> SEQ ID NO 26906 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024123 <400> SEQUENCE: 26906 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 26907 <211> LENGTH: 113 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fc chain of XENP024123 <400> SEQUENCE: 26907 Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys 1 5 10 15 Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr 20 25 30 Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser 35 40 45 Gly Val His Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser 50 55 60 Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr 65 70 75 80 Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys 85 90 95 Lys Val Glu Pro Lys Ser Cys Gly Gly Gly Gly Ser Gly Gly Gly Gly 100 105 110 Ser <210> SEQ ID NO 26908 <211> LENGTH: 125 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024123 <400> SEQUENCE: 26908 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser 115 120 125 <210> SEQ ID NO 26909 <211> LENGTH: 225 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fc chain of XENP024123 <400> SEQUENCE: 26909 Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro 1 5 10 15 Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser 20 25 30 Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp 35 40 45 Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn 50 55 60 Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val 65 70 75 80 Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu 85 90 95 Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys 100 105 110 Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr 115 120 125 Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr 130 135 140 Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu 145 150 155 160 Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu 165 170 175 Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys 180 185 190 Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu 195 200 205 Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly 210 215 220 Lys 225 <210> SEQ ID NO 26910 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024123 vhCDR1 <400> SEQUENCE: 26910 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 26911 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024123 vhCDR2 <400> SEQUENCE: 26911 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 26912 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024123 vhCDR3 <400> SEQUENCE: 26912 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 26913 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024123 vlCDR1 <400> SEQUENCE: 26913 Gly Tyr Tyr Met His 1 5 <210> SEQ ID NO 26914 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024123 vlCDR2 <400> SEQUENCE: 26914 Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 26915 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024123 vlCDR3 <400> SEQUENCE: 26915 Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe Asp Ile 1 5 10 15 <210> SEQ ID NO 26916 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024123 1G6_H1.279_L1.194_Fab_(G4S)2_[anti-ICOS]_H0L0 _scFv20_Fc_IgG1 Light Chain <400> SEQUENCE: 26916 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 26917 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024123 <400> SEQUENCE: 26917 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 26918 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024123 vlCDR1 <400> SEQUENCE: 26918 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 26919 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024123 vlCDR2 <400> SEQUENCE: 26919 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 26920 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024123 vlCDR3 <400> SEQUENCE: 26920 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 26921 <211> LENGTH: 727 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024125 LOPD180[PD-1]_H1L1_Fab_(G4S)2_[anti-ICOS]_H0L0 _scFv20_Fc_IgG1 Heavy Chain <400> SEQUENCE: 26921 Gln Val Gln Leu Gln Glu Ser Gly Pro Gly Leu Val Lys Pro Ser Gln 1 5 10 15 Thr Leu Ser Leu Thr Cys Thr Val Ser Gly Gly Ser Ile Ser Ser Gly 20 25 30 Ala Tyr Tyr Trp Ser Trp Ile Arg Gln His Pro Gly Lys Gly Leu Glu 35 40 45 Trp Ile Gly Tyr Ile Tyr Tyr Asn Gly Asn Thr Tyr Tyr Asn Pro Ser 50 55 60 Leu Arg Ser Arg Val Thr Ile Ser Val Asp Thr Ser Lys Asn Gln Phe 65 70 75 80 Ser Leu Lys Leu Ser Ser Val Thr Ala Ala Asp Thr Ala Val Tyr Tyr 85 90 95 Cys Val Arg Ala Ser Asp Tyr Val Trp Gly Gly Tyr His Tyr Phe Asp 100 105 110 Ala Phe Asp Leu Trp Gly Arg Gly Thr Leu Val Thr Val Ser Ser Ala 115 120 125 Ser Thr Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser 130 135 140 Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe 145 150 155 160 Pro Glu Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly 165 170 175 Val His Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu 180 185 190 Ser Ser Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr 195 200 205 Ile Cys Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys 210 215 220 Val Glu Pro Lys Ser Cys Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser 225 230 235 240 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 245 250 255 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 260 265 270 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 275 280 285 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 290 295 300 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 305 310 315 320 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 325 330 335 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 340 345 350 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Gly Gly Gly 355 360 365 Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly 370 375 380 Ser Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val 385 390 395 400 Gly Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg 405 410 415 Leu Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 420 425 430 Ile Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser 435 440 445 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 450 455 460 Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro 465 470 475 480 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Gly Gly Gly Gly 485 490 495 Ser Gly Gly Gly Gly Ser Lys Thr His Thr Cys Pro Pro Cys Pro Ala 500 505 510 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 515 520 525 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 530 535 540 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp 545 550 555 560 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 565 570 575 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 580 585 590 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 595 600 605 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 610 615 620 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys 625 630 635 640 Asn Gln Val Ser Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 645 650 655 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 660 665 670 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 675 680 685 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 690 695 700 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 705 710 715 720 Leu Ser Leu Ser Pro Gly Lys 725 <210> SEQ ID NO 26922 <211> LENGTH: 127 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024125 <400> SEQUENCE: 26922 Gln Val Gln Leu Gln Glu Ser Gly Pro Gly Leu Val Lys Pro Ser Gln 1 5 10 15 Thr Leu Ser Leu Thr Cys Thr Val Ser Gly Gly Ser Ile Ser Ser Gly 20 25 30 Ala Tyr Tyr Trp Ser Trp Ile Arg Gln His Pro Gly Lys Gly Leu Glu 35 40 45 Trp Ile Gly Tyr Ile Tyr Tyr Asn Gly Asn Thr Tyr Tyr Asn Pro Ser 50 55 60 Leu Arg Ser Arg Val Thr Ile Ser Val Asp Thr Ser Lys Asn Gln Phe 65 70 75 80 Ser Leu Lys Leu Ser Ser Val Thr Ala Ala Asp Thr Ala Val Tyr Tyr 85 90 95 Cys Val Arg Ala Ser Asp Tyr Val Trp Gly Gly Tyr His Tyr Phe Asp 100 105 110 Ala Phe Asp Leu Trp Gly Arg Gly Thr Leu Val Thr Val Ser Ser 115 120 125 <210> SEQ ID NO 26923 <211> LENGTH: 113 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fc chain of XENP024125 <400> SEQUENCE: 26923 Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys 1 5 10 15 Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr 20 25 30 Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser 35 40 45 Gly Val His Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser 50 55 60 Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr 65 70 75 80 Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys 85 90 95 Lys Val Glu Pro Lys Ser Cys Gly Gly Gly Gly Ser Gly Gly Gly Gly 100 105 110 Ser <210> SEQ ID NO 26924 <211> LENGTH: 125 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024125 <400> SEQUENCE: 26924 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser 115 120 125 <210> SEQ ID NO 26925 <211> LENGTH: 225 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fc chain of XENP024125 <400> SEQUENCE: 26925 Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro 1 5 10 15 Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser 20 25 30 Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp 35 40 45 Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn 50 55 60 Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val 65 70 75 80 Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu 85 90 95 Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys 100 105 110 Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr 115 120 125 Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr 130 135 140 Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu 145 150 155 160 Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu 165 170 175 Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys 180 185 190 Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu 195 200 205 Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly 210 215 220 Lys 225 <210> SEQ ID NO 26926 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024125 vhCDR1 <400> SEQUENCE: 26926 Ser Gly Ala Tyr Tyr Trp Ser 1 5 <210> SEQ ID NO 26927 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024125 vhCDR2 <400> SEQUENCE: 26927 Tyr Ile Tyr Tyr Asn Gly Asn Thr Tyr Tyr Asn Pro Ser Leu Arg Ser 1 5 10 15 <210> SEQ ID NO 26928 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024125 vhCDR3 <400> SEQUENCE: 26928 Ala Ser Asp Tyr Val Trp Gly Gly Tyr His Tyr Phe Asp Ala Phe Asp 1 5 10 15 Leu <210> SEQ ID NO 26929 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024125 vlCDR1 <400> SEQUENCE: 26929 Gly Tyr Tyr Met His 1 5 <210> SEQ ID NO 26930 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024125 vlCDR2 <400> SEQUENCE: 26930 Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 26931 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024125 vlCDR3 <400> SEQUENCE: 26931 Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe Asp Ile 1 5 10 15 <210> SEQ ID NO 26932 <211> LENGTH: 216 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024125 LOPD180[PD-1]_H1L1_Fab_(G4S)2_[anti-ICOS]_H0L0 _scFv20_Fc_IgG1 Light Chain <400> SEQUENCE: 26932 Gln Ser Val Leu Thr Gln Pro Pro Ser Ala Ser Gly Thr Pro Gly Gln 1 5 10 15 Arg Val Thr Ile Ser Cys Ser Gly Ser Asn Ser Asn Ile Gly Ser Asn 20 25 30 Ser Val Asn Trp Tyr Gln Gln Leu Pro Gly Thr Ala Pro Lys Leu Leu 35 40 45 Ile Tyr Gly Asn Asn Gln Arg Pro Ser Gly Val Pro Asp Arg Phe Ser 50 55 60 Gly Ser Lys Ser Gly Thr Ser Ala Ser Leu Ala Ile Ser Gly Leu Gln 65 70 75 80 Ser Glu Asp Glu Ala Asp Tyr Tyr Cys Ala Ala Trp Asp Asp Ser Leu 85 90 95 Asn Gly Pro Val Phe Gly Gly Gly Thr Lys Val Thr Val Leu Gly Gln 100 105 110 Pro Lys Ala Ala Pro Ser Val Thr Leu Phe Pro Pro Ser Ser Glu Glu 115 120 125 Leu Gln Ala Asn Lys Ala Thr Leu Val Cys Leu Ile Ser Asp Phe Tyr 130 135 140 Pro Gly Ala Val Thr Val Ala Trp Lys Ala Asp Ser Ser Pro Val Lys 145 150 155 160 Ala Gly Val Glu Thr Thr Thr Pro Ser Lys Gln Ser Asn Asn Lys Tyr 165 170 175 Ala Ala Ser Ser Tyr Leu Ser Leu Thr Pro Glu Gln Trp Lys Ser His 180 185 190 Arg Ser Tyr Ser Cys Gln Val Thr His Glu Gly Ser Thr Val Glu Lys 195 200 205 Thr Val Ala Pro Thr Glu Cys Ser 210 215 <210> SEQ ID NO 26933 <211> LENGTH: 110 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024125 <400> SEQUENCE: 26933 Gln Ser Val Leu Thr Gln Pro Pro Ser Ala Ser Gly Thr Pro Gly Gln 1 5 10 15 Arg Val Thr Ile Ser Cys Ser Gly Ser Asn Ser Asn Ile Gly Ser Asn 20 25 30 Ser Val Asn Trp Tyr Gln Gln Leu Pro Gly Thr Ala Pro Lys Leu Leu 35 40 45 Ile Tyr Gly Asn Asn Gln Arg Pro Ser Gly Val Pro Asp Arg Phe Ser 50 55 60 Gly Ser Lys Ser Gly Thr Ser Ala Ser Leu Ala Ile Ser Gly Leu Gln 65 70 75 80 Ser Glu Asp Glu Ala Asp Tyr Tyr Cys Ala Ala Trp Asp Asp Ser Leu 85 90 95 Asn Gly Pro Val Phe Gly Gly Gly Thr Lys Val Thr Val Leu 100 105 110 <210> SEQ ID NO 26934 <211> LENGTH: 13 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024125 vlCDR1 <400> SEQUENCE: 26934 Ser Gly Ser Asn Ser Asn Ile Gly Ser Asn Ser Val Asn 1 5 10 <210> SEQ ID NO 26935 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024125 vlCDR2 <400> SEQUENCE: 26935 Gly Asn Asn Gln Arg Pro Ser 1 5 <210> SEQ ID NO 26936 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024125 vlCDR3 <400> SEQUENCE: 26936 Ala Ala Trp Asp Asp Ser Leu Asn Gly Pro Val 1 5 10 <210> SEQ ID NO 26937 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024134 1G6_H1.279_L1.194_Fab-[anti-ICOS]_H0L0 _Fab-IgG1 Heavy Chain 1 <400> SEQUENCE: 26937 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 26938 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024134 <400> SEQUENCE: 26938 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 26939 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024134 vhCDR1 <400> SEQUENCE: 26939 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 26940 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024134 vhCDR2 <400> SEQUENCE: 26940 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 26941 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024134 vhCDR3 <400> SEQUENCE: 26941 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 26942 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024134 1G6_H1.279_L1.194_Fab-[anti-ICOS]_H0L0 _Fab-IgG1 Heavy Chain 2 <400> SEQUENCE: 26942 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Lys Thr Tyr Thr Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Arg Lys Ser Cys Asp Lys Thr His Thr Cys Pro Arg Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Lys Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys Asn 355 360 365 Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 26943 <211> LENGTH: 125 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024134 <400> SEQUENCE: 26943 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser 115 120 125 <210> SEQ ID NO 26944 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024134 vhCDR1 <400> SEQUENCE: 26944 Gly Tyr Tyr Met His 1 5 <210> SEQ ID NO 26945 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024134 vhCDR2 <400> SEQUENCE: 26945 Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 26946 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024134 vhCDR3 <400> SEQUENCE: 26946 Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe Asp Ile 1 5 10 15 <210> SEQ ID NO 26947 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024134 1G6_H1.279_L1.194_Fab-[anti-ICOS]_H0L0 _Fab-IgG1 Light Chain 1 <400> SEQUENCE: 26947 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 26948 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024134 <400> SEQUENCE: 26948 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 26949 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024134 vlCDR1 <400> SEQUENCE: 26949 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 26950 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024134 vlCDR2 <400> SEQUENCE: 26950 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 26951 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024134 vlCDR3 <400> SEQUENCE: 26951 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 26952 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024134 1G6_H1.279_L1.194_Fab-[anti-ICOS]_H0L0 _Fab-IgG1 Light Chain 2 <400> SEQUENCE: 26952 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 26953 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024134 <400> SEQUENCE: 26953 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 26954 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024134 vlCDR1 <400> SEQUENCE: 26954 Arg Ala Ser Gln Gly Ile Ser Arg Leu Leu Ala 1 5 10 <210> SEQ ID NO 26955 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024134 vlCDR2 <400> SEQUENCE: 26955 Val Ala Ser Ser Leu Gln Ser 1 5 <210> SEQ ID NO 26956 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024134 vlCDR3 <400> SEQUENCE: 26956 Gln Gln Ala Asn Ser Phe Pro Trp Thr 1 5 <210> SEQ ID NO 26957 <211> LENGTH: 589 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024122 1G6_H1.279_L1.194_[anti-ICOS]_H0L0_IgG1 Heavy Chain <400> SEQUENCE: 26957 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Gln Val Gln Leu Val Gln Ser Gly Ala 130 135 140 Glu Val Lys Lys Pro Gly Ala Ser Val Lys Val Ser Cys Lys Ala Ser 145 150 155 160 Gly Tyr Thr Phe Thr Gly Tyr Tyr Met His Trp Val Arg Gln Ala Pro 165 170 175 Gly Gln Gly Leu Glu Trp Met Gly Trp Ile Asn Pro His Ser Gly Gly 180 185 190 Thr Asn Tyr Ala Gln Lys Phe Gln Gly Arg Val Thr Met Thr Arg Asp 195 200 205 Thr Ser Ile Ser Thr Ala Tyr Met Glu Leu Ser Arg Leu Arg Ser Asp 210 215 220 Asp Thr Ala Val Tyr Tyr Cys Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser 225 230 235 240 Gly Tyr Tyr His Asp Ala Phe Asp Ile Trp Gly Gln Gly Thr Met Val 245 250 255 Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu Ala 260 265 270 Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys Leu 275 280 285 Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser Gly 290 295 300 Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln Ser Ser 305 310 315 320 Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser Leu 325 330 335 Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asn Thr 340 345 350 Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His Thr 355 360 365 Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe Leu 370 375 380 Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu 385 390 395 400 Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu Val Lys 405 410 415 Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys 420 425 430 Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu 435 440 445 Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys 450 455 460 Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys 465 470 475 480 Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser 485 490 495 Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val Lys 500 505 510 Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln 515 520 525 Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly 530 535 540 Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln 545 550 555 560 Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn 565 570 575 His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 580 585 <210> SEQ ID NO 26958 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024122 <400> SEQUENCE: 26958 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 26959 <211> LENGTH: 125 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024122 <400> SEQUENCE: 26959 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser 115 120 125 <210> SEQ ID NO 26960 <211> LENGTH: 329 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fc chain of XENP024122 <400> SEQUENCE: 26960 Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys 1 5 10 15 Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr 20 25 30 Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser 35 40 45 Gly Val His Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser 50 55 60 Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr 65 70 75 80 Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys 85 90 95 Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys 100 105 110 Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys 115 120 125 Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val 130 135 140 Val Val Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr 145 150 155 160 Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu 165 170 175 Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His 180 185 190 Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys 195 200 205 Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln 210 215 220 Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met 225 230 235 240 Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro 245 250 255 Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn 260 265 270 Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu 275 280 285 Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val 290 295 300 Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln 305 310 315 320 Lys Ser Leu Ser Leu Ser Pro Gly Lys 325 <210> SEQ ID NO 26961 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024122 vhCDR1 <400> SEQUENCE: 26961 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 26962 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024122 vhCDR2 <400> SEQUENCE: 26962 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 26963 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024122 vhCDR3 <400> SEQUENCE: 26963 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 26964 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024122 vlCDR1 <400> SEQUENCE: 26964 Gly Tyr Tyr Met His 1 5 <210> SEQ ID NO 26965 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024122 vlCDR2 <400> SEQUENCE: 26965 Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 26966 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024122 vlCDR3 <400> SEQUENCE: 26966 Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe Asp Ile 1 5 10 15 <210> SEQ ID NO 26967 <211> LENGTH: 334 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024122 1G6_H1.279_L1.194_[anti-ICOS]_H0L0_IgG1 Light Chain <400> SEQUENCE: 26967 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Asp Ile Gln Met Thr Gln Ser Pro 115 120 125 Ser Ser Val Ser Ala Ser Val Gly Asp Arg Val Thr Ile Thr Cys Arg 130 135 140 Ala Ser Gln Gly Ile Ser Arg Leu Leu Ala Trp Tyr Gln Gln Lys Pro 145 150 155 160 Gly Lys Ala Pro Lys Leu Leu Ile Tyr Val Ala Ser Ser Leu Gln Ser 165 170 175 Gly Val Pro Ser Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr 180 185 190 Leu Thr Ile Ser Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Cys 195 200 205 Gln Gln Ala Asn Ser Phe Pro Trp Thr Phe Gly Gln Gly Thr Lys Val 210 215 220 Glu Ile Lys Arg Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro 225 230 235 240 Ser Asp Glu Gln Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu 245 250 255 Asn Asn Phe Tyr Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn 260 265 270 Ala Leu Gln Ser Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser 275 280 285 Lys Asp Ser Thr Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala 290 295 300 Asp Tyr Glu Lys His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly 305 310 315 320 Leu Ser Ser Pro Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 325 330 <210> SEQ ID NO 26968 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024122 <400> SEQUENCE: 26968 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 26969 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024122 <400> SEQUENCE: 26969 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 26970 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fc chain of XENP024122 <400> SEQUENCE: 26970 Arg Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu 1 5 10 15 Gln Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe 20 25 30 Tyr Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln 35 40 45 Ser Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser 50 55 60 Thr Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu 65 70 75 80 Lys His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser 85 90 95 Pro Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 100 105 <210> SEQ ID NO 26971 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024122 vhCDR1 <400> SEQUENCE: 26971 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 26972 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024122 vhCDR2 <400> SEQUENCE: 26972 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 26973 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024122 vhCDR3 <400> SEQUENCE: 26973 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 26974 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024122 vlCDR1 <400> SEQUENCE: 26974 Arg Ala Ser Gln Gly Ile Ser Arg Leu Leu Ala 1 5 10 <210> SEQ ID NO 26975 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024122 vlCDR2 <400> SEQUENCE: 26975 Val Ala Ser Ser Leu Gln Ser 1 5 <210> SEQ ID NO 26976 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024122 vlCDR3 <400> SEQUENCE: 26976 Gln Gln Ala Asn Ser Phe Pro Trp Thr 1 5 <210> SEQ ID NO 26977 <211> LENGTH: 502 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024132 1G6_L1.194_1G6_H1.279_DART-[anti-ICOS]_H0L0 _Fab-Fc_IgG1 Heavy Chain <400> SEQUENCE: 26977 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Gly Gly Ser Gly 100 105 110 Gly Gly Gly Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys 115 120 125 Pro Gly Gly Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe 130 135 140 Ser Asn Tyr Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu 145 150 155 160 Glu Trp Val Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His 165 170 175 Tyr Ala Glu Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser 180 185 190 Lys Ser Thr Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr 195 200 205 Gly Val Tyr Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe 210 215 220 Asp Val Trp Gly Arg Gly Thr Leu Val Thr Val Ser Ser Gly Gly Cys 225 230 235 240 Gly Gly Gly Glu Val Ala Ala Cys Glu Lys Glu Val Ala Ala Leu Glu 245 250 255 Lys Glu Val Ala Ala Leu Glu Lys Glu Val Ala Ala Leu Glu Lys Glu 260 265 270 Pro Lys Ser Ser Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 275 280 285 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 290 295 300 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 305 310 315 320 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 325 330 335 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 340 345 350 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 355 360 365 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 370 375 380 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 385 390 395 400 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 405 410 415 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 420 425 430 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 435 440 445 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 450 455 460 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 465 470 475 480 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 485 490 495 Ser Leu Ser Pro Gly Lys 500 <210> SEQ ID NO 26978 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024132 <400> SEQUENCE: 26978 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 26979 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024132 <400> SEQUENCE: 26979 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 26980 <211> LENGTH: 265 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fc chain of XENP024132 <400> SEQUENCE: 26980 Gly Gly Cys Gly Gly Gly Glu Val Ala Ala Cys Glu Lys Glu Val Ala 1 5 10 15 Ala Leu Glu Lys Glu Val Ala Ala Leu Glu Lys Glu Val Ala Ala Leu 20 25 30 Glu Lys Glu Pro Lys Ser Ser Asp Lys Thr His Thr Cys Pro Pro Cys 35 40 45 Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys 50 55 60 Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val 65 70 75 80 Val Val Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr 85 90 95 Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu 100 105 110 Glu Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His 115 120 125 Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys 130 135 140 Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln 145 150 155 160 Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met 165 170 175 Thr Lys Asn Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro 180 185 190 Ser Asp Ile Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn 195 200 205 Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu 210 215 220 Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val 225 230 235 240 Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln 245 250 255 Lys Ser Leu Ser Leu Ser Pro Gly Lys 260 265 <210> SEQ ID NO 26981 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024132 vhCDR1 <400> SEQUENCE: 26981 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 26982 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024132 vhCDR2 <400> SEQUENCE: 26982 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 26983 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024132 vhCDR3 <400> SEQUENCE: 26983 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 26984 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024132 vlCDR1 <400> SEQUENCE: 26984 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 26985 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024132 vlCDR2 <400> SEQUENCE: 26985 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 26986 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024132 vlCDR3 <400> SEQUENCE: 26986 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 26987 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024132 1G6_L1.194_1G6_H1.279_DART-[anti-ICOS]_H0L0 _Fab-Fc_IgG1 Heavy Chain <400> SEQUENCE: 26987 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Lys Thr Tyr Thr Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Arg Lys Ser Cys Asp Lys Thr His Thr Cys Pro Arg Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Lys Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys Asn 355 360 365 Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 26988 <211> LENGTH: 125 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024132 <400> SEQUENCE: 26988 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser 115 120 125 <210> SEQ ID NO 26989 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024132 vhCDR1 <400> SEQUENCE: 26989 Gly Tyr Tyr Met His 1 5 <210> SEQ ID NO 26990 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024132 vhCDR2 <400> SEQUENCE: 26990 Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 26991 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024132 vhCDR3 <400> SEQUENCE: 26991 Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe Asp Ile 1 5 10 15 <210> SEQ ID NO 26992 <211> LENGTH: 281 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024132 1G6_L1.194_1G6_H1.279_DART-[anti-ICOS]_H0L0 _Fab-Fc_IgG1 Light Chain 1 <400> SEQUENCE: 26992 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Gly Gly Ser Gly 100 105 110 Gly Gly Gly Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys 115 120 125 Pro Gly Gly Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Leu Arg 130 135 140 Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp Met Asn 145 150 155 160 Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala Glu Ile 165 170 175 Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser Val Lys 180 185 190 Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu Tyr Leu 195 200 205 Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr Cys Thr 210 215 220 Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly Arg Gly 225 230 235 240 Thr Leu Val Thr Val Ser Ser Gly Gly Cys Gly Gly Gly Lys Val Ala 245 250 255 Ala Cys Lys Glu Lys Val Ala Ala Leu Lys Glu Lys Val Ala Ala Leu 260 265 270 Lys Glu Lys Val Ala Ala Leu Lys Glu 275 280 <210> SEQ ID NO 26993 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024132 <400> SEQUENCE: 26993 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 26994 <211> LENGTH: 132 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024132 <400> SEQUENCE: 26994 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Leu Arg Leu Ser Cys 20 25 30 Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp Met Asn Trp Val Arg 35 40 45 Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala Glu Ile Arg Leu Tyr 50 55 60 Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser Val Lys Gly Arg Phe 65 70 75 80 Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu Tyr Leu Gln Met Asn 85 90 95 Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr Cys Thr Arg Tyr Tyr 100 105 110 Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly Arg Gly Thr Leu Val 115 120 125 Thr Val Ser Ser 130 <210> SEQ ID NO 26995 <211> LENGTH: 34 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fc chain of XENP024132 <400> SEQUENCE: 26995 Gly Gly Cys Gly Gly Gly Lys Val Ala Ala Cys Lys Glu Lys Val Ala 1 5 10 15 Ala Leu Lys Glu Lys Val Ala Ala Leu Lys Glu Lys Val Ala Ala Leu 20 25 30 Lys Glu <210> SEQ ID NO 26996 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024132 vhCDR1 <400> SEQUENCE: 26996 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 26997 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024132 vhCDR2 <400> SEQUENCE: 26997 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 26998 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024132 vhCDR3 <400> SEQUENCE: 26998 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 26999 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024132 vlCDR1 <400> SEQUENCE: 26999 Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp Met Asn 1 5 10 15 <210> SEQ ID NO 27000 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024132 vlCDR2 <400> SEQUENCE: 27000 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 27001 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024132 vlCDR3 <400> SEQUENCE: 27001 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 27002 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024132 1G6_L1.194_1G6_H1.279_DART-[anti-ICOS]_H0L0 _Fab-Fc_IgG1 Light Chain 2 <400> SEQUENCE: 27002 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 27003 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024132 <400> SEQUENCE: 27003 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 27004 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024132 vlCDR1 <400> SEQUENCE: 27004 Arg Ala Ser Gln Gly Ile Ser Arg Leu Leu Ala 1 5 10 <210> SEQ ID NO 27005 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024132 vlCDR2 <400> SEQUENCE: 27005 Val Ala Ser Ser Leu Gln Ser 1 5 <210> SEQ ID NO 27006 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024132 vlCDR3 <400> SEQUENCE: 27006 Gln Gln Ala Asn Ser Phe Pro Trp Thr 1 5 <210> SEQ ID NO 27007 <211> LENGTH: 503 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024133 mAb7(1.2)[PD-1]_L1_mAb7(1.2)[PD-1]_H1 _DART-[anti-ICOS]_H0L0_Fab-Fc_IgG1 Heavy Chain 1 <400> SEQUENCE: 27007 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Ser Val Asp Asn Tyr 20 25 30 Gly Met Ser Phe Met Asn Trp Phe Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile His Ala Ala Ser Asn Gln Gly Ser Gly Val Pro Ser 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Ser Lys 85 90 95 Glu Val Pro Tyr Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly 100 105 110 Gly Gly Ser Gly Gly Gly Gly Gln Val Gln Leu Val Gln Ser Gly Ala 115 120 125 Glu Val Lys Lys Pro Gly Ala Ser Val Lys Val Ser Cys Lys Ala Ser 130 135 140 Gly Tyr Ser Phe Thr Ser Tyr Trp Met Asn Trp Val Arg Gln Ala Pro 145 150 155 160 Gly Gln Gly Leu Glu Trp Ile Gly Val Ile His Pro Ser Asp Ser Glu 165 170 175 Thr Trp Leu Asp Gln Lys Phe Lys Asp Arg Val Thr Ile Thr Val Asp 180 185 190 Lys Ser Thr Ser Thr Ala Tyr Met Glu Leu Ser Ser Leu Arg Ser Glu 195 200 205 Asp Thr Ala Val Tyr Tyr Cys Ala Arg Glu His Tyr Gly Thr Ser Pro 210 215 220 Phe Ala Tyr Trp Gly Gln Gly Thr Leu Val Thr Val Ser Ser Gly Gly 225 230 235 240 Cys Gly Gly Gly Glu Val Ala Ala Cys Glu Lys Glu Val Ala Ala Leu 245 250 255 Glu Lys Glu Val Ala Ala Leu Glu Lys Glu Val Ala Ala Leu Glu Lys 260 265 270 Glu Pro Lys Ser Ser Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala 275 280 285 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 290 295 300 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 305 310 315 320 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp 325 330 335 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr 340 345 350 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 355 360 365 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 370 375 380 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 385 390 395 400 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys 405 410 415 Asn Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp 420 425 430 Ile Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys 435 440 445 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 450 455 460 Lys Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser 465 470 475 480 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 485 490 495 Leu Ser Leu Ser Pro Gly Lys 500 <210> SEQ ID NO 27008 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024133 <400> SEQUENCE: 27008 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Ser Val Asp Asn Tyr 20 25 30 Gly Met Ser Phe Met Asn Trp Phe Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile His Ala Ala Ser Asn Gln Gly Ser Gly Val Pro Ser 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Ser Lys 85 90 95 Glu Val Pro Tyr Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 <210> SEQ ID NO 27009 <211> LENGTH: 119 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024133 <400> SEQUENCE: 27009 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Ser Phe Thr Ser Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Ile 35 40 45 Gly Val Ile His Pro Ser Asp Ser Glu Thr Trp Leu Asp Gln Lys Phe 50 55 60 Lys Asp Arg Val Thr Ile Thr Val Asp Lys Ser Thr Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Glu His Tyr Gly Thr Ser Pro Phe Ala Tyr Trp Gly Gln Gly 100 105 110 Thr Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 27010 <211> LENGTH: 265 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fc chain of XENP024133 <400> SEQUENCE: 27010 Gly Gly Cys Gly Gly Gly Glu Val Ala Ala Cys Glu Lys Glu Val Ala 1 5 10 15 Ala Leu Glu Lys Glu Val Ala Ala Leu Glu Lys Glu Val Ala Ala Leu 20 25 30 Glu Lys Glu Pro Lys Ser Ser Asp Lys Thr His Thr Cys Pro Pro Cys 35 40 45 Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys 50 55 60 Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val 65 70 75 80 Val Val Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr 85 90 95 Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu 100 105 110 Glu Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His 115 120 125 Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys 130 135 140 Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln 145 150 155 160 Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met 165 170 175 Thr Lys Asn Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro 180 185 190 Ser Asp Ile Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn 195 200 205 Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu 210 215 220 Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val 225 230 235 240 Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln 245 250 255 Lys Ser Leu Ser Leu Ser Pro Gly Lys 260 265 <210> SEQ ID NO 27011 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024133 vhCDR1 <400> SEQUENCE: 27011 Arg Ala Ser Glu Ser Val Asp Asn Tyr Gly Met Ser Phe Met Asn 1 5 10 15 <210> SEQ ID NO 27012 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024133 vhCDR2 <400> SEQUENCE: 27012 Ala Ala Ser Asn Gln Gly Ser 1 5 <210> SEQ ID NO 27013 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024133 vhCDR3 <400> SEQUENCE: 27013 Gln Gln Ser Lys Glu Val Pro Tyr Thr 1 5 <210> SEQ ID NO 27014 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024133 vlCDR1 <400> SEQUENCE: 27014 Ser Tyr Trp Met Asn 1 5 <210> SEQ ID NO 27015 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024133 vlCDR2 <400> SEQUENCE: 27015 Val Ile His Pro Ser Asp Ser Glu Thr Trp Leu Asp Gln Lys Phe Lys 1 5 10 15 Asp <210> SEQ ID NO 27016 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024133 vlCDR3 <400> SEQUENCE: 27016 Glu His Tyr Gly Thr Ser Pro Phe Ala Tyr 1 5 10 <210> SEQ ID NO 27017 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024133 mAb7(1.2)[PD-1]_L1_mAb7(1.2)[PD-1]_H1 _DART-[anti-ICOS]_H0L0_Fab-Fc_IgG1 Heavy Chain 2 <400> SEQUENCE: 27017 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Lys Thr Tyr Thr Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Arg Lys Ser Cys Asp Lys Thr His Thr Cys Pro Arg Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Lys Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys Asn 355 360 365 Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 27018 <211> LENGTH: 125 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024133 <400> SEQUENCE: 27018 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser 115 120 125 <210> SEQ ID NO 27019 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024133 vhCDR1 <400> SEQUENCE: 27019 Gly Tyr Tyr Met His 1 5 <210> SEQ ID NO 27020 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024133 vhCDR2 <400> SEQUENCE: 27020 Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 27021 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024133 vhCDR3 <400> SEQUENCE: 27021 Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe Asp Ile 1 5 10 15 <210> SEQ ID NO 27022 <211> LENGTH: 282 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024133 mAb7(1.2)[PD-1]_L1_mAb7(1.2)[PD-1]_H1 _DART-[anti-ICOS]_H0L0_Fab-Fc_IgG1 Light Chain 1 <400> SEQUENCE: 27022 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Ser Val Asp Asn Tyr 20 25 30 Gly Met Ser Phe Met Asn Trp Phe Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile His Ala Ala Ser Asn Gln Gly Ser Gly Val Pro Ser 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Ser Lys 85 90 95 Glu Val Pro Tyr Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly 100 105 110 Gly Gly Ser Gly Gly Gly Gly Gln Val Gln Leu Val Gln Ser Gly Ala 115 120 125 Glu Val Lys Lys Pro Gly Ala Ser Val Lys Val Ser Cys Lys Ala Gly 130 135 140 Ala Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Ser Phe Thr Ser 145 150 155 160 Tyr Trp Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp 165 170 175 Ile Gly Val Ile His Pro Ser Asp Ser Glu Thr Trp Leu Asp Gln Lys 180 185 190 Phe Lys Asp Arg Val Thr Ile Thr Val Asp Lys Ser Thr Ser Thr Ala 195 200 205 Tyr Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr 210 215 220 Cys Ala Arg Glu His Tyr Gly Thr Ser Pro Phe Ala Tyr Trp Gly Gln 225 230 235 240 Gly Thr Leu Val Thr Val Ser Ser Gly Gly Cys Gly Gly Gly Lys Val 245 250 255 Ala Ala Cys Lys Glu Lys Val Ala Ala Leu Lys Glu Lys Val Ala Ala 260 265 270 Leu Lys Glu Lys Val Ala Ala Leu Lys Glu 275 280 <210> SEQ ID NO 27023 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024133 <400> SEQUENCE: 27023 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Ser Val Asp Asn Tyr 20 25 30 Gly Met Ser Phe Met Asn Trp Phe Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile His Ala Ala Ser Asn Gln Gly Ser Gly Val Pro Ser 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Ser Lys 85 90 95 Glu Val Pro Tyr Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 <210> SEQ ID NO 27024 <211> LENGTH: 129 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024133 <400> SEQUENCE: 27024 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Gly Ala Ser Val Lys Val Ser Cys 20 25 30 Lys Ala Ser Gly Tyr Ser Phe Thr Ser Tyr Trp Met Asn Trp Val Arg 35 40 45 Gln Ala Pro Gly Gln Gly Leu Glu Trp Ile Gly Val Ile His Pro Ser 50 55 60 Asp Ser Glu Thr Trp Leu Asp Gln Lys Phe Lys Asp Arg Val Thr Ile 65 70 75 80 Thr Val Asp Lys Ser Thr Ser Thr Ala Tyr Met Glu Leu Ser Ser Leu 85 90 95 Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys Ala Arg Glu His Tyr Gly 100 105 110 Thr Ser Pro Phe Ala Tyr Trp Gly Gln Gly Thr Leu Val Thr Val Ser 115 120 125 Ser <210> SEQ ID NO 27025 <211> LENGTH: 34 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fc chain of XENP024133 <400> SEQUENCE: 27025 Gly Gly Cys Gly Gly Gly Lys Val Ala Ala Cys Lys Glu Lys Val Ala 1 5 10 15 Ala Leu Lys Glu Lys Val Ala Ala Leu Lys Glu Lys Val Ala Ala Leu 20 25 30 Lys Glu <210> SEQ ID NO 27026 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024133 vhCDR1 <400> SEQUENCE: 27026 Arg Ala Ser Glu Ser Val Asp Asn Tyr Gly Met Ser Phe Met Asn 1 5 10 15 <210> SEQ ID NO 27027 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024133 vhCDR2 <400> SEQUENCE: 27027 Ala Ala Ser Asn Gln Gly Ser 1 5 <210> SEQ ID NO 27028 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024133 vhCDR3 <400> SEQUENCE: 27028 Gln Gln Ser Lys Glu Val Pro Tyr Thr 1 5 <210> SEQ ID NO 27029 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024133 vlCDR1 <400> SEQUENCE: 27029 Ser Tyr Trp Met Asn 1 5 <210> SEQ ID NO 27030 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024133 vlCDR2 <400> SEQUENCE: 27030 Val Ile His Pro Ser Asp Ser Glu Thr Trp Leu Asp Gln Lys Phe Lys 1 5 10 15 Asp <210> SEQ ID NO 27031 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024133 vlCDR3 <400> SEQUENCE: 27031 Glu His Tyr Gly Thr Ser Pro Phe Ala Tyr 1 5 10 <210> SEQ ID NO 27032 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024133 mAb7(1.2)[PD-1]_L1_mAb7(1.2)[PD-1]_H1 _DART-[anti-ICOS]_H0L0_Fab-Fc_IgG1 Light Chain 2 <400> SEQUENCE: 27032 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 27033 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024133 <400> SEQUENCE: 27033 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 27034 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024133 vlCDR1 <400> SEQUENCE: 27034 Arg Ala Ser Gln Gly Ile Ser Arg Leu Leu Ala 1 5 10 <210> SEQ ID NO 27035 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024133 vlCDR2 <400> SEQUENCE: 27035 Val Ala Ser Ser Leu Gln Ser 1 5 <210> SEQ ID NO 27036 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024133 vlCDR3 <400> SEQUENCE: 27036 Gln Gln Ala Asn Ser Phe Pro Trp Thr 1 5 <210> SEQ ID NO 27037 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021749 [anti-ICOS]_H0L0_Fab-[anti-CTLA-4]_H3.23 _L0.129_scFv Fab-Fc Heavy Chain <400> SEQUENCE: 27037 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 27038 <211> LENGTH: 125 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP021749 <400> SEQUENCE: 27038 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser 115 120 125 <210> SEQ ID NO 27039 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021749 vhCDR1 <400> SEQUENCE: 27039 Gly Tyr Tyr Met His 1 5 <210> SEQ ID NO 27040 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021749 vhCDR2 <400> SEQUENCE: 27040 Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 27041 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021749 vhCDR3 <400> SEQUENCE: 27041 Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe Asp Ile 1 5 10 15 <210> SEQ ID NO 27042 <211> LENGTH: 477 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021749 [anti-ICOS]_H0L0_Fab-[anti-CTLA-4]_H3.23 _L0.129_scFv scFv-Fc Heavy Chain <400> SEQUENCE: 27042 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Ser Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys Glu Pro Lys Ser Ser Asp Lys Thr His Thr 245 250 255 Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe Leu 260 265 270 Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu 275 280 285 Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu Val Lys 290 295 300 Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys 305 310 315 320 Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu 325 330 335 Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys 340 345 350 Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys 355 360 365 Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser 370 375 380 Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys Leu Val Lys 385 390 395 400 Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln 405 410 415 Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly 420 425 430 Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln 435 440 445 Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn 450 455 460 His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 <210> SEQ ID NO 27043 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP021749 <400> SEQUENCE: 27043 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 27044 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP021749 <400> SEQUENCE: 27044 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 27045 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fc chain of XENP021749 <400> SEQUENCE: 27045 Glu Pro Lys Ser Ser Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 27046 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021749 vhCDR1 <400> SEQUENCE: 27046 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 27047 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021749 vhCDR2 <400> SEQUENCE: 27047 Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 27048 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021749 vhCDR3 <400> SEQUENCE: 27048 Gly Gly His Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 27049 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021749 vlCDR1 <400> SEQUENCE: 27049 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 27050 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021749 vlCDR2 <400> SEQUENCE: 27050 Gly Ala Ser Ser Arg Ala Thr 1 5 <210> SEQ ID NO 27051 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021749 vlCDR3 <400> SEQUENCE: 27051 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 27052 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021749 [anti-ICOS]_H0L0_Fab-[anti-CTLA-4]_H3.23 _L0.129_scFv Light Chain <400> SEQUENCE: 27052 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 27053 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP021749 <400> SEQUENCE: 27053 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 27054 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021749 vlCDR1 <400> SEQUENCE: 27054 Arg Ala Ser Gln Gly Ile Ser Arg Leu Leu Ala 1 5 10 <210> SEQ ID NO 27055 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021749 vlCDR2 <400> SEQUENCE: 27055 Val Ala Ser Ser Leu Gln Ser 1 5 <210> SEQ ID NO 27056 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021749 vlCDR3 <400> SEQUENCE: 27056 Gln Gln Ala Asn Ser Phe Pro Trp Thr 1 5 <210> SEQ ID NO 27057 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024359 7G8_H3.30_L1.34_Fab-[anti-ICOS]_H0L0_Fab Heavy Chain 1 <400> SEQUENCE: 27057 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Asp Asp Ala 20 25 30 Trp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Ser Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Thr Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Gln Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 27058 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024359 <400> SEQUENCE: 27058 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Asp Asp Ala 20 25 30 Trp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Ser Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Thr Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Gln Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 27059 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024359 vhCDR1 <400> SEQUENCE: 27059 Asp Ala Trp Met Ser 1 5 <210> SEQ ID NO 27060 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024359 vhCDR2 <400> SEQUENCE: 27060 Glu Ile Ser Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 27061 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024359 vhCDR3 <400> SEQUENCE: 27061 Leu Ala Thr Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 27062 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024359 7G8_H3.30_L1.34_Fab-[anti-ICOS]_H0L0_Fab Heavy Chain 2 <400> SEQUENCE: 27062 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Lys Thr Tyr Thr Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Arg Lys Ser Cys Asp Lys Thr His Thr Cys Pro Arg Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Lys Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys Asn 355 360 365 Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 27063 <211> LENGTH: 125 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024359 <400> SEQUENCE: 27063 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser 115 120 125 <210> SEQ ID NO 27064 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024359 vhCDR1 <400> SEQUENCE: 27064 Gly Tyr Tyr Met His 1 5 <210> SEQ ID NO 27065 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024359 vhCDR2 <400> SEQUENCE: 27065 Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 27066 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024359 vhCDR3 <400> SEQUENCE: 27066 Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe Asp Ile 1 5 10 15 <210> SEQ ID NO 27067 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024359 7G8_H3.30_L1.34_Fab-[anti-ICOS]_H0L0_Fab Light Chain 1 <400> SEQUENCE: 27067 Asp Ile Val Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Lys Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Glu Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 27068 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024359 <400> SEQUENCE: 27068 Asp Ile Val Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Lys Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Glu Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 100 105 110 <210> SEQ ID NO 27069 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024359 vlCDR1 <400> SEQUENCE: 27069 Arg Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 27070 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024359 vlCDR2 <400> SEQUENCE: 27070 Ala Ala Ser Glu Leu Glu Ser 1 5 <210> SEQ ID NO 27071 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024359 vlCDR3 <400> SEQUENCE: 27071 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 27072 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024359 7G8_H3.30_L1.34_Fab-[anti-ICOS]_H0L0_Fab Light Chain 2 <400> SEQUENCE: 27072 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 27073 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024359 <400> SEQUENCE: 27073 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 27074 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024359 vlCDR1 <400> SEQUENCE: 27074 Arg Ala Ser Gln Gly Ile Ser Arg Leu Leu Ala 1 5 10 <210> SEQ ID NO 27075 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024359 vlCDR2 <400> SEQUENCE: 27075 Val Ala Ser Ser Leu Gln Ser 1 5 <210> SEQ ID NO 27076 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024359 vlCDR3 <400> SEQUENCE: 27076 Gln Gln Ala Asn Ser Phe Pro Trp Thr 1 5 <210> SEQ ID NO 27077 <211> LENGTH: 447 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024360 2A11_H1.144_L2.142_Fab-[anti-ICOS]_H0L0_Fab Heavy Chain 1 <400> SEQUENCE: 27077 Glu Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Thr Val Lys Ile Ser Cys Lys Ala Ser Gly Phe Asn Ile Lys Asp Tyr 20 25 30 Phe Met His Trp Val Gln Gln Ala Pro Gly Lys Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asp Pro Glu Leu Gly Asp Thr Glu Tyr Ala Pro Lys Phe 50 55 60 Gln Gly Arg Val Thr Ile Thr Ala Asp Thr Ser Thr Asn Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Tyr Ala Arg Gly Val Tyr Gln Ala Leu Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr 210 215 220 His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val 225 230 235 240 Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr 245 250 255 Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu 260 265 270 Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys 275 280 285 Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg Val Val Ser 290 295 300 Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys 305 310 315 320 Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile 325 330 335 Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro 340 345 350 Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Asp 355 360 365 Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asp 370 375 380 Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser 385 390 395 400 Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg 405 410 415 Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His Glu Ala Leu 420 425 430 His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 27078 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024360 <400> SEQUENCE: 27078 Glu Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Thr Val Lys Ile Ser Cys Lys Ala Ser Gly Phe Asn Ile Lys Asp Tyr 20 25 30 Phe Met His Trp Val Gln Gln Ala Pro Gly Lys Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asp Pro Glu Leu Gly Asp Thr Glu Tyr Ala Pro Lys Phe 50 55 60 Gln Gly Arg Val Thr Ile Thr Ala Asp Thr Ser Thr Asn Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Tyr Ala Arg Gly Val Tyr Gln Ala Leu Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 27079 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024360 vhCDR1 <400> SEQUENCE: 27079 Asp Tyr Phe Met His 1 5 <210> SEQ ID NO 27080 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024360 vhCDR2 <400> SEQUENCE: 27080 Trp Ile Asp Pro Glu Leu Gly Asp Thr Glu Tyr Ala Pro Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 27081 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024360 vhCDR3 <400> SEQUENCE: 27081 Arg Gly Val Tyr Gln Ala Leu Asp Tyr 1 5 <210> SEQ ID NO 27082 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024360 2A11_H1.144_L2.142_Fab-[anti-ICOS]_H0L0_Fab Heavy Chain 2 <400> SEQUENCE: 27082 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Lys Thr Tyr Thr Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Arg Lys Ser Cys Asp Lys Thr His Thr Cys Pro Arg Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Lys Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys Asn 355 360 365 Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 27083 <211> LENGTH: 125 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024360 <400> SEQUENCE: 27083 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser 115 120 125 <210> SEQ ID NO 27084 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024360 vhCDR1 <400> SEQUENCE: 27084 Gly Tyr Tyr Met His 1 5 <210> SEQ ID NO 27085 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024360 vhCDR2 <400> SEQUENCE: 27085 Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 27086 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024360 vhCDR3 <400> SEQUENCE: 27086 Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe Asp Ile 1 5 10 15 <210> SEQ ID NO 27087 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024360 2A11_H1.144_L2.142_Fab-[anti-ICOS]_H0L0_Fab Light Chain 1 <400> SEQUENCE: 27087 Asp Ile Gln Met Thr Gln Ser Pro Ala Phe Leu Ser Val Thr Pro Gly 1 5 10 15 Glu Lys Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Gly Asn Tyr 20 25 30 Leu Asn Trp Phe Gln Gln Lys Pro Gly Gln Thr Val Lys Leu Leu Ile 35 40 45 Tyr Phe Thr Ser Tyr Leu His Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Tyr Thr Phe Thr Ile Ser Ser Leu Glu Ala 65 70 75 80 Glu Asp Ala Ala Thr Tyr Phe Cys Gln Gln Gly Asn Thr Leu Pro Tyr 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 27088 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024360 <400> SEQUENCE: 27088 Asp Ile Gln Met Thr Gln Ser Pro Ala Phe Leu Ser Val Thr Pro Gly 1 5 10 15 Glu Lys Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Gly Asn Tyr 20 25 30 Leu Asn Trp Phe Gln Gln Lys Pro Gly Gln Thr Val Lys Leu Leu Ile 35 40 45 Tyr Phe Thr Ser Tyr Leu His Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Tyr Thr Phe Thr Ile Ser Ser Leu Glu Ala 65 70 75 80 Glu Asp Ala Ala Thr Tyr Phe Cys Gln Gln Gly Asn Thr Leu Pro Tyr 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 27089 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024360 vlCDR1 <400> SEQUENCE: 27089 Gln Ala Ser Gln Asp Ile Gly Asn Tyr Leu Asn 1 5 10 <210> SEQ ID NO 27090 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024360 vlCDR2 <400> SEQUENCE: 27090 Phe Thr Ser Tyr Leu His Ser 1 5 <210> SEQ ID NO 27091 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024360 vlCDR3 <400> SEQUENCE: 27091 Gln Gln Gly Asn Thr Leu Pro Tyr Thr 1 5 <210> SEQ ID NO 27092 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024360 2A11_H1.144_L2.142_Fab-[anti-ICOS]_H0L0_Fab Light Chain 2 <400> SEQUENCE: 27092 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 27093 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024360 <400> SEQUENCE: 27093 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 27094 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024360 vlCDR1 <400> SEQUENCE: 27094 Arg Ala Ser Gln Gly Ile Ser Arg Leu Leu Ala 1 5 10 <210> SEQ ID NO 27095 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024360 vlCDR2 <400> SEQUENCE: 27095 Val Ala Ser Ser Leu Gln Ser 1 5 <210> SEQ ID NO 27096 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024360 vlCDR3 <400> SEQUENCE: 27096 Gln Gln Ala Asn Ser Phe Pro Trp Thr 1 5 <210> SEQ ID NO 27097 <211> LENGTH: 446 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024361 3H3_H1_L2.1_Fab-[anti-ICOS]_H0L0_Fab Heavy Chain 1 <400> SEQUENCE: 27097 Gln Val Thr Leu Lys Glu Ser Gly Pro Val Leu Val Lys Pro Thr Glu 1 5 10 15 Thr Leu Thr Leu Thr Cys Thr Val Ser Gly Phe Ser Leu Asn Gly Tyr 20 25 30 Gly Val Asn Trp Val Arg Gln Pro Pro Gly Lys Gly Leu Glu Trp Leu 35 40 45 Ala Met Ile Trp Gly Asp Gly Ser Thr Asp Tyr Asn Ser Ala Leu Lys 50 55 60 Ser Arg Leu Thr Ile Ser Lys Asp Asn Ser Lys Ser Gln Val Val Leu 65 70 75 80 Thr Met Thr Asn Met Asp Pro Val Asp Thr Ala Thr Tyr Tyr Cys Ala 85 90 95 Arg Ser Tyr Tyr Thr Ser Asp Glu Asp Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu 115 120 125 Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys 130 135 140 Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser 145 150 155 160 Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln Ser 165 170 175 Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser 180 185 190 Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asp 195 200 205 Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His 210 215 220 Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe 225 230 235 240 Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro 245 250 255 Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu Val 260 265 270 Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr 275 280 285 Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg Val Val Ser Val 290 295 300 Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys 305 310 315 320 Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser 325 330 335 Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro 340 345 350 Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Asp Val 355 360 365 Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asp Gly 370 375 380 Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp 385 390 395 400 Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp 405 410 415 Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His Glu Ala Leu His 420 425 430 Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 27098 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024361 <400> SEQUENCE: 27098 Gln Val Thr Leu Lys Glu Ser Gly Pro Val Leu Val Lys Pro Thr Glu 1 5 10 15 Thr Leu Thr Leu Thr Cys Thr Val Ser Gly Phe Ser Leu Asn Gly Tyr 20 25 30 Gly Val Asn Trp Val Arg Gln Pro Pro Gly Lys Gly Leu Glu Trp Leu 35 40 45 Ala Met Ile Trp Gly Asp Gly Ser Thr Asp Tyr Asn Ser Ala Leu Lys 50 55 60 Ser Arg Leu Thr Ile Ser Lys Asp Asn Ser Lys Ser Gln Val Val Leu 65 70 75 80 Thr Met Thr Asn Met Asp Pro Val Asp Thr Ala Thr Tyr Tyr Cys Ala 85 90 95 Arg Ser Tyr Tyr Thr Ser Asp Glu Asp Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 27099 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024361 vhCDR1 <400> SEQUENCE: 27099 Gly Tyr Gly Val Asn 1 5 <210> SEQ ID NO 27100 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024361 vhCDR2 <400> SEQUENCE: 27100 Met Ile Trp Gly Asp Gly Ser Thr Asp Tyr Asn Ser Ala Leu Lys Ser 1 5 10 15 <210> SEQ ID NO 27101 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024361 vhCDR3 <400> SEQUENCE: 27101 Ser Tyr Tyr Thr Ser Asp Glu Asp Tyr 1 5 <210> SEQ ID NO 27102 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024361 3H3_H1_L2.1_Fab-[anti-ICOS]_H0L0_Fab Heavy Chain 2 <400> SEQUENCE: 27102 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Lys Thr Tyr Thr Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Arg Lys Ser Cys Asp Lys Thr His Thr Cys Pro Arg Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Lys Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys Asn 355 360 365 Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 27103 <211> LENGTH: 125 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024361 <400> SEQUENCE: 27103 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser 115 120 125 <210> SEQ ID NO 27104 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024361 vhCDR1 <400> SEQUENCE: 27104 Gly Tyr Tyr Met His 1 5 <210> SEQ ID NO 27105 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024361 vhCDR2 <400> SEQUENCE: 27105 Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 27106 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024361 vhCDR3 <400> SEQUENCE: 27106 Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe Asp Ile 1 5 10 15 <210> SEQ ID NO 27107 <211> LENGTH: 219 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024361 3H3_H1_L2.1_Fab-[anti-ICOS]_H0L0_Fab Light Chain 1 <400> SEQUENCE: 27107 Asp Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Leu Leu Asn Ser 20 25 30 Arg Thr Arg Lys Asn Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln 35 40 45 Ser Pro Lys Leu Leu Ile Tyr Trp Ala Ser Thr Arg Glu Ser Gly Val 50 55 60 Pro Asp Arg Phe Thr Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr 65 70 75 80 Ile Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Lys Gln 85 90 95 Ser Tyr Ser Leu Arg Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 Arg Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu 115 120 125 Gln Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe 130 135 140 Tyr Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln 145 150 155 160 Ser Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser 165 170 175 Thr Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu 180 185 190 Lys His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser 195 200 205 Pro Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 27108 <211> LENGTH: 112 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024361 <400> SEQUENCE: 27108 Asp Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Leu Leu Asn Ser 20 25 30 Arg Thr Arg Lys Asn Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln 35 40 45 Ser Pro Lys Leu Leu Ile Tyr Trp Ala Ser Thr Arg Glu Ser Gly Val 50 55 60 Pro Asp Arg Phe Thr Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr 65 70 75 80 Ile Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Lys Gln 85 90 95 Ser Tyr Ser Leu Arg Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 <210> SEQ ID NO 27109 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024361 vlCDR1 <400> SEQUENCE: 27109 Lys Ser Ser Gln Ser Leu Leu Asn Ser Arg Thr Arg Lys Asn Tyr Leu 1 5 10 15 Ala <210> SEQ ID NO 27110 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024361 vlCDR2 <400> SEQUENCE: 27110 Trp Ala Ser Thr Arg Glu Ser 1 5 <210> SEQ ID NO 27111 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024361 vlCDR3 <400> SEQUENCE: 27111 Lys Gln Ser Tyr Ser Leu Arg Thr 1 5 <210> SEQ ID NO 27112 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024361 3H3_H1_L2.1_Fab-[anti-ICOS]_H0L0_Fab Light Chain 2 <400> SEQUENCE: 27112 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 27113 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024361 <400> SEQUENCE: 27113 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 27114 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024361 vlCDR1 <400> SEQUENCE: 27114 Arg Ala Ser Gln Gly Ile Ser Arg Leu Leu Ala 1 5 10 <210> SEQ ID NO 27115 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024361 vlCDR2 <400> SEQUENCE: 27115 Val Ala Ser Ser Leu Gln Ser 1 5 <210> SEQ ID NO 27116 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024361 vlCDR3 <400> SEQUENCE: 27116 Gln Gln Ala Asn Ser Phe Pro Trp Thr 1 5 <210> SEQ ID NO 27117 <211> LENGTH: 447 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021748 YW243.55.S70[PD-L1]_H0L0_Fab-[anti-ICOS]_H0L0 _scFv Fab-Fc Heavy Chain <400> SEQUENCE: 27117 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ser 20 25 30 Trp Ile His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Trp Ile Ser Pro Tyr Gly Gly Ser Thr Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Ala Asp Thr Ser Lys Asn Thr Ala Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Arg His Trp Pro Gly Gly Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr 210 215 220 His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val 225 230 235 240 Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr 245 250 255 Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu 260 265 270 Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys 275 280 285 Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg Val Val Ser 290 295 300 Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys 305 310 315 320 Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile 325 330 335 Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro 340 345 350 Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Asp 355 360 365 Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asp 370 375 380 Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser 385 390 395 400 Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg 405 410 415 Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His Glu Ala Leu 420 425 430 His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 27118 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP021748 <400> SEQUENCE: 27118 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ser 20 25 30 Trp Ile His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Trp Ile Ser Pro Tyr Gly Gly Ser Thr Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Ala Asp Thr Ser Lys Asn Thr Ala Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Arg His Trp Pro Gly Gly Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 27119 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021748 vhCDR1 <400> SEQUENCE: 27119 Asp Ser Trp Ile His 1 5 <210> SEQ ID NO 27120 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021748 vhCDR2 <400> SEQUENCE: 27120 Trp Ile Ser Pro Tyr Gly Gly Ser Thr Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 27121 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021748 vhCDR3 <400> SEQUENCE: 27121 Arg His Trp Pro Gly Gly Phe Asp Tyr 1 5 <210> SEQ ID NO 27122 <211> LENGTH: 483 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021748 YW243.55.S70[PD-L1]_H0L0_Fab-[anti-ICOS]_H0L0 _scFv scFv-Fc Heavy Chain <400> SEQUENCE: 27122 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly 130 135 140 Ser Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val 145 150 155 160 Gly Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg 165 170 175 Leu Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 180 185 190 Ile Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser 195 200 205 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 210 215 220 Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro 225 230 235 240 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Glu Pro Lys Ser 245 250 255 Ser Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 260 265 270 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 275 280 285 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 290 295 300 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 305 310 315 320 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 325 330 335 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 340 345 350 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 355 360 365 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 370 375 380 Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys 385 390 395 400 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 405 410 415 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 420 425 430 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 435 440 445 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 450 455 460 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 465 470 475 480 Pro Gly Lys <210> SEQ ID NO 27123 <211> LENGTH: 125 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP021748 <400> SEQUENCE: 27123 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser 115 120 125 <210> SEQ ID NO 27124 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP021748 <400> SEQUENCE: 27124 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 27125 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fc chain of XENP021748 <400> SEQUENCE: 27125 Glu Pro Lys Ser Ser Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 27126 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021748 vhCDR1 <400> SEQUENCE: 27126 Gly Tyr Tyr Met His 1 5 <210> SEQ ID NO 27127 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021748 vhCDR2 <400> SEQUENCE: 27127 Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 27128 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021748 vhCDR3 <400> SEQUENCE: 27128 Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe Asp Ile 1 5 10 15 <210> SEQ ID NO 27129 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021748 vlCDR1 <400> SEQUENCE: 27129 Arg Ala Ser Gln Gly Ile Ser Arg Leu Leu Ala 1 5 10 <210> SEQ ID NO 27130 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021748 vlCDR2 <400> SEQUENCE: 27130 Val Ala Ser Ser Leu Gln Ser 1 5 <210> SEQ ID NO 27131 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021748 vlCDR3 <400> SEQUENCE: 27131 Gln Gln Ala Asn Ser Phe Pro Trp Thr 1 5 <210> SEQ ID NO 27132 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021748 YW243.55.S70[PD-L1]_H0L0_Fab-[anti-ICOS]_H0L0 _scFv Light Chain <400> SEQUENCE: 27132 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Asp Val Ser Thr Ala 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ser Ala Ser Phe Leu Tyr Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Tyr Leu Tyr His Pro Ala 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 27133 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP021748 <400> SEQUENCE: 27133 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Asp Val Ser Thr Ala 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ser Ala Ser Phe Leu Tyr Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Tyr Leu Tyr His Pro Ala 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 27134 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021748 vlCDR1 <400> SEQUENCE: 27134 Arg Ala Ser Gln Asp Val Ser Thr Ala Val Ala 1 5 10 <210> SEQ ID NO 27135 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021748 vlCDR2 <400> SEQUENCE: 27135 Ser Ala Ser Phe Leu Tyr Ser 1 5 <210> SEQ ID NO 27136 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021748 vlCDR3 <400> SEQUENCE: 27136 Gln Gln Tyr Leu Tyr His Pro Ala Thr 1 5 <210> SEQ ID NO 27137 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024129 durvalumab[PD-L1]_H1L1_Fab-[anti-ICOS]_H0L0 _scFv Fab-Fc Heavy Chain <400> SEQUENCE: 27137 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Arg Tyr 20 25 30 Trp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Asn Ile Lys Gln Asp Gly Ser Glu Lys Tyr Tyr Val Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Glu Gly Gly Trp Phe Gly Glu Leu Ala Phe Asp Tyr Trp Gly 100 105 110 Gln Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 27138 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024129 <400> SEQUENCE: 27138 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Arg Tyr 20 25 30 Trp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Asn Ile Lys Gln Asp Gly Ser Glu Lys Tyr Tyr Val Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Glu Gly Gly Trp Phe Gly Glu Leu Ala Phe Asp Tyr Trp Gly 100 105 110 Gln Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 27139 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024129 vhCDR1 <400> SEQUENCE: 27139 Arg Tyr Trp Met Ser 1 5 <210> SEQ ID NO 27140 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024129 vhCDR2 <400> SEQUENCE: 27140 Asn Ile Lys Gln Asp Gly Ser Glu Lys Tyr Tyr Val Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 27141 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024129 vhCDR3 <400> SEQUENCE: 27141 Glu Gly Gly Trp Phe Gly Glu Leu Ala Phe Asp Tyr 1 5 10 <210> SEQ ID NO 27142 <211> LENGTH: 483 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024129 durvalumab[PD-L1]_H1L1_Fab-[anti-ICOS]_H0L0 _scFv scFv-Fc Heavy Chain <400> SEQUENCE: 27142 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly 130 135 140 Ser Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val 145 150 155 160 Gly Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg 165 170 175 Leu Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 180 185 190 Ile Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser 195 200 205 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 210 215 220 Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro 225 230 235 240 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Glu Pro Lys Ser 245 250 255 Ser Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 260 265 270 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 275 280 285 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 290 295 300 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 305 310 315 320 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 325 330 335 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 340 345 350 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 355 360 365 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 370 375 380 Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys 385 390 395 400 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 405 410 415 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 420 425 430 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 435 440 445 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 450 455 460 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 465 470 475 480 Pro Gly Lys <210> SEQ ID NO 27143 <211> LENGTH: 125 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024129 <400> SEQUENCE: 27143 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser 115 120 125 <210> SEQ ID NO 27144 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024129 <400> SEQUENCE: 27144 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 27145 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fc chain of XENP024129 <400> SEQUENCE: 27145 Glu Pro Lys Ser Ser Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 27146 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024129 vhCDR1 <400> SEQUENCE: 27146 Gly Tyr Tyr Met His 1 5 <210> SEQ ID NO 27147 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024129 vhCDR2 <400> SEQUENCE: 27147 Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 27148 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024129 vhCDR3 <400> SEQUENCE: 27148 Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe Asp Ile 1 5 10 15 <210> SEQ ID NO 27149 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024129 vlCDR1 <400> SEQUENCE: 27149 Arg Ala Ser Gln Gly Ile Ser Arg Leu Leu Ala 1 5 10 <210> SEQ ID NO 27150 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024129 vlCDR2 <400> SEQUENCE: 27150 Val Ala Ser Ser Leu Gln Ser 1 5 <210> SEQ ID NO 27151 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024129 vlCDR3 <400> SEQUENCE: 27151 Gln Gln Ala Asn Ser Phe Pro Trp Thr 1 5 <210> SEQ ID NO 27152 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024129 durvalumab[PD-L1]_H1L1_Fab-[anti-ICOS]_H0L0 _scFv Light Chain <400> SEQUENCE: 27152 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Arg Val Ser Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Asp Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Leu Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 27153 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024129 <400> SEQUENCE: 27153 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Arg Val Ser Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Asp Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Leu Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 27154 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024129 vlCDR1 <400> SEQUENCE: 27154 Arg Ala Ser Gln Arg Val Ser Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 27155 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024129 vlCDR2 <400> SEQUENCE: 27155 Asp Ala Ser Ser Arg Ala Thr 1 5 <210> SEQ ID NO 27156 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024129 vlCDR3 <400> SEQUENCE: 27156 Gln Gln Tyr Gly Ser Leu Pro Trp Thr 1 5 <210> SEQ ID NO 27157 <211> LENGTH: 449 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024131 avelumab[PD-L1]_H1L1_Fab-[anti-ICOS]_H0L0 _scFv Fab-Fc Heavy Chain <400> SEQUENCE: 27157 Glu Val Gln Leu Leu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Ile Met Met Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Ser Ile Tyr Pro Ser Gly Gly Ile Thr Phe Tyr Ala Asp Thr Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Ile Lys Leu Gly Thr Val Thr Thr Val Asp Tyr Trp Gly Gln 100 105 110 Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val 115 120 125 Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala 130 135 140 Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser 145 150 155 160 Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val 165 170 175 Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro 180 185 190 Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys 195 200 205 Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp 210 215 220 Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro 225 230 235 240 Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser 245 250 255 Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp 260 265 270 Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn 275 280 285 Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg Val 290 295 300 Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu 305 310 315 320 Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys 325 330 335 Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr 340 345 350 Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr 355 360 365 Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu 370 375 380 Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu 385 390 395 400 Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys 405 410 415 Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His Glu 420 425 430 Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly 435 440 445 Lys <210> SEQ ID NO 27158 <211> LENGTH: 120 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024131 <400> SEQUENCE: 27158 Glu Val Gln Leu Leu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Ile Met Met Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Ser Ile Tyr Pro Ser Gly Gly Ile Thr Phe Tyr Ala Asp Thr Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Ile Lys Leu Gly Thr Val Thr Thr Val Asp Tyr Trp Gly Gln 100 105 110 Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 27159 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024131 vhCDR1 <400> SEQUENCE: 27159 Ser Tyr Ile Met Met 1 5 <210> SEQ ID NO 27160 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024131 vhCDR2 <400> SEQUENCE: 27160 Ser Ile Tyr Pro Ser Gly Gly Ile Thr Phe Tyr Ala Asp Thr Val Lys 1 5 10 15 Gly <210> SEQ ID NO 27161 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024131 vhCDR3 <400> SEQUENCE: 27161 Ile Lys Leu Gly Thr Val Thr Thr Val Asp Tyr 1 5 10 <210> SEQ ID NO 27162 <211> LENGTH: 483 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024131 avelumab[PD-L1]_H1L1_Fab-[anti-ICOS]_H0L0 _scFv scFv-Fc Heavy Chain <400> SEQUENCE: 27162 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly 130 135 140 Ser Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val 145 150 155 160 Gly Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg 165 170 175 Leu Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 180 185 190 Ile Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser 195 200 205 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 210 215 220 Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro 225 230 235 240 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Glu Pro Lys Ser 245 250 255 Ser Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 260 265 270 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 275 280 285 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 290 295 300 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 305 310 315 320 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 325 330 335 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 340 345 350 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 355 360 365 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 370 375 380 Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys 385 390 395 400 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 405 410 415 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 420 425 430 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 435 440 445 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 450 455 460 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 465 470 475 480 Pro Gly Lys <210> SEQ ID NO 27163 <211> LENGTH: 125 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024131 <400> SEQUENCE: 27163 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser 115 120 125 <210> SEQ ID NO 27164 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024131 <400> SEQUENCE: 27164 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 27165 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fc chain of XENP024131 <400> SEQUENCE: 27165 Glu Pro Lys Ser Ser Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 27166 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024131 vhCDR1 <400> SEQUENCE: 27166 Gly Tyr Tyr Met His 1 5 <210> SEQ ID NO 27167 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024131 vhCDR2 <400> SEQUENCE: 27167 Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 27168 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024131 vhCDR3 <400> SEQUENCE: 27168 Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe Asp Ile 1 5 10 15 <210> SEQ ID NO 27169 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024131 vlCDR1 <400> SEQUENCE: 27169 Arg Ala Ser Gln Gly Ile Ser Arg Leu Leu Ala 1 5 10 <210> SEQ ID NO 27170 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024131 vlCDR2 <400> SEQUENCE: 27170 Val Ala Ser Ser Leu Gln Ser 1 5 <210> SEQ ID NO 27171 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024131 vlCDR3 <400> SEQUENCE: 27171 Gln Gln Ala Asn Ser Phe Pro Trp Thr 1 5 <210> SEQ ID NO 27172 <211> LENGTH: 216 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024131 avelumab[PD-L1]_H1L1_Fab-[anti-ICOS]_H0L0 _scFv Light Chain <400> SEQUENCE: 27172 Gln Ser Ala Leu Thr Gln Pro Ala Ser Val Ser Gly Ser Pro Gly Gln 1 5 10 15 Ser Ile Thr Ile Ser Cys Thr Gly Thr Ser Ser Asp Val Gly Gly Tyr 20 25 30 Asn Tyr Val Ser Trp Tyr Gln Gln His Pro Gly Lys Ala Pro Lys Leu 35 40 45 Met Ile Tyr Asp Val Ser Asn Arg Pro Ser Gly Val Ser Asn Arg Phe 50 55 60 Ser Gly Ser Lys Ser Gly Asn Thr Ala Ser Leu Thr Ile Ser Gly Leu 65 70 75 80 Gln Ala Glu Asp Glu Ala Asp Tyr Tyr Cys Ser Ser Tyr Thr Ser Ser 85 90 95 Ser Thr Arg Val Phe Gly Thr Gly Thr Lys Val Thr Val Leu Gly Gln 100 105 110 Pro Lys Ala Ala Pro Ser Val Thr Leu Phe Pro Pro Ser Ser Glu Glu 115 120 125 Leu Gln Ala Asn Lys Ala Thr Leu Val Cys Leu Ile Ser Asp Phe Tyr 130 135 140 Pro Gly Ala Val Thr Val Ala Trp Lys Ala Asp Ser Ser Pro Val Lys 145 150 155 160 Ala Gly Val Glu Thr Thr Thr Pro Ser Lys Gln Ser Asn Asn Lys Tyr 165 170 175 Ala Ala Ser Ser Tyr Leu Ser Leu Thr Pro Glu Gln Trp Lys Ser His 180 185 190 Arg Ser Tyr Ser Cys Gln Val Thr His Glu Gly Ser Thr Val Glu Lys 195 200 205 Thr Val Ala Pro Thr Glu Cys Ser 210 215 <210> SEQ ID NO 27173 <211> LENGTH: 110 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024131 <400> SEQUENCE: 27173 Gln Ser Ala Leu Thr Gln Pro Ala Ser Val Ser Gly Ser Pro Gly Gln 1 5 10 15 Ser Ile Thr Ile Ser Cys Thr Gly Thr Ser Ser Asp Val Gly Gly Tyr 20 25 30 Asn Tyr Val Ser Trp Tyr Gln Gln His Pro Gly Lys Ala Pro Lys Leu 35 40 45 Met Ile Tyr Asp Val Ser Asn Arg Pro Ser Gly Val Ser Asn Arg Phe 50 55 60 Ser Gly Ser Lys Ser Gly Asn Thr Ala Ser Leu Thr Ile Ser Gly Leu 65 70 75 80 Gln Ala Glu Asp Glu Ala Asp Tyr Tyr Cys Ser Ser Tyr Thr Ser Ser 85 90 95 Ser Thr Arg Val Phe Gly Thr Gly Thr Lys Val Thr Val Leu 100 105 110 <210> SEQ ID NO 27174 <211> LENGTH: 14 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024131 vlCDR1 <400> SEQUENCE: 27174 Thr Gly Thr Ser Ser Asp Val Gly Gly Tyr Asn Tyr Val Ser 1 5 10 <210> SEQ ID NO 27175 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024131 vlCDR2 <400> SEQUENCE: 27175 Asp Val Ser Asn Arg Pro Ser 1 5 <210> SEQ ID NO 27176 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024131 vlCDR3 <400> SEQUENCE: 27176 Ser Ser Tyr Thr Ser Ser Ser Thr Arg Val 1 5 10 <210> SEQ ID NO 27177 <211> LENGTH: 721 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024124 durvalumab[PD-L1]_H1L1_Fab_(G4S)2_[anti-ICOS]_H0L0 _scFv20_Fc_IgG1 Heavy Chain <400> SEQUENCE: 27177 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Arg Tyr 20 25 30 Trp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Asn Ile Lys Gln Asp Gly Ser Glu Lys Tyr Tyr Val Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Glu Gly Gly Trp Phe Gly Glu Leu Ala Phe Asp Tyr Trp Gly 100 105 110 Gln Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gln Val Gln Leu Val Gln 225 230 235 240 Ser Gly Ala Glu Val Lys Lys Pro Gly Ala Ser Val Lys Val Ser Cys 245 250 255 Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr Tyr Met His Trp Val Arg 260 265 270 Gln Ala Pro Gly Gln Gly Leu Glu Trp Met Gly Trp Ile Asn Pro His 275 280 285 Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe Gln Gly Arg Val Thr Met 290 295 300 Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr Met Glu Leu Ser Arg Leu 305 310 315 320 Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys Ala Arg Thr Tyr Tyr Tyr 325 330 335 Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe Asp Ile Trp Gly Gln Gly 340 345 350 Thr Met Val Thr Val Ser Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly 355 360 365 Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Asp Ile Gln Met Thr 370 375 380 Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly Asp Arg Val Thr Ile 385 390 395 400 Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu Leu Ala Trp Tyr Gln 405 410 415 Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile Tyr Val Ala Ser Ser 420 425 430 Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly Ser Gly Ser Gly Thr 435 440 445 Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro Glu Asp Phe Ala Thr 450 455 460 Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp Thr Phe Gly Gln Gly 465 470 475 480 Thr Lys Val Glu Ile Lys Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser 485 490 495 Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro 500 505 510 Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser 515 520 525 Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp 530 535 540 Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn 545 550 555 560 Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val 565 570 575 Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu 580 585 590 Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys 595 600 605 Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr 610 615 620 Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr 625 630 635 640 Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu 645 650 655 Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu 660 665 670 Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys 675 680 685 Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu 690 695 700 Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly 705 710 715 720 Lys <210> SEQ ID NO 27178 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024124 <400> SEQUENCE: 27178 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Arg Tyr 20 25 30 Trp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Asn Ile Lys Gln Asp Gly Ser Glu Lys Tyr Tyr Val Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Glu Gly Gly Trp Phe Gly Glu Leu Ala Phe Asp Tyr Trp Gly 100 105 110 Gln Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 27179 <211> LENGTH: 113 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fc chain of XENP024124 <400> SEQUENCE: 27179 Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys 1 5 10 15 Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr 20 25 30 Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser 35 40 45 Gly Val His Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser 50 55 60 Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr 65 70 75 80 Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys 85 90 95 Lys Val Glu Pro Lys Ser Cys Gly Gly Gly Gly Ser Gly Gly Gly Gly 100 105 110 Ser <210> SEQ ID NO 27180 <211> LENGTH: 125 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024124 <400> SEQUENCE: 27180 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser 115 120 125 <210> SEQ ID NO 27181 <211> LENGTH: 225 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fc chain of XENP024124 <400> SEQUENCE: 27181 Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro 1 5 10 15 Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser 20 25 30 Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp 35 40 45 Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn 50 55 60 Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val 65 70 75 80 Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu 85 90 95 Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys 100 105 110 Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr 115 120 125 Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr 130 135 140 Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu 145 150 155 160 Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu 165 170 175 Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys 180 185 190 Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu 195 200 205 Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly 210 215 220 Lys 225 <210> SEQ ID NO 27182 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024124 vhCDR1 <400> SEQUENCE: 27182 Arg Tyr Trp Met Ser 1 5 <210> SEQ ID NO 27183 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024124 vhCDR2 <400> SEQUENCE: 27183 Asn Ile Lys Gln Asp Gly Ser Glu Lys Tyr Tyr Val Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 27184 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024124 vhCDR3 <400> SEQUENCE: 27184 Glu Gly Gly Trp Phe Gly Glu Leu Ala Phe Asp Tyr 1 5 10 <210> SEQ ID NO 27185 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024124 vlCDR1 <400> SEQUENCE: 27185 Gly Tyr Tyr Met His 1 5 <210> SEQ ID NO 27186 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024124 vlCDR2 <400> SEQUENCE: 27186 Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 27187 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024124 vlCDR3 <400> SEQUENCE: 27187 Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe Asp Ile 1 5 10 15 <210> SEQ ID NO 27188 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024124 durvalumab[PD-L1]_H1L1_Fab_(G4S)2_[anti-ICOS]_H0L0 _scFv20_Fc_IgG1 Light Chain <400> SEQUENCE: 27188 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Arg Val Ser Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Asp Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Leu Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 27189 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024124 <400> SEQUENCE: 27189 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Arg Val Ser Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Asp Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Leu Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 27190 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024124 vlCDR1 <400> SEQUENCE: 27190 Arg Ala Ser Gln Arg Val Ser Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 27191 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024124 vlCDR2 <400> SEQUENCE: 27191 Asp Ala Ser Ser Arg Ala Thr 1 5 <210> SEQ ID NO 27192 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024124 vlCDR3 <400> SEQUENCE: 27192 Gln Gln Tyr Gly Ser Leu Pro Trp Thr 1 5 <210> SEQ ID NO 27193 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020266 [ICOS]_H0L0 one-arm mAb Fab-Fc Heavy Chain <400> SEQUENCE: 27193 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 27194 <211> LENGTH: 125 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020266 <400> SEQUENCE: 27194 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser 115 120 125 <210> SEQ ID NO 27195 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020266 vhCDR1 <400> SEQUENCE: 27195 Gly Tyr Tyr Met His 1 5 <210> SEQ ID NO 27196 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020266 vhCDR2 <400> SEQUENCE: 27196 Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 27197 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020266 vhCDR3 <400> SEQUENCE: 27197 Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe Asp Ile 1 5 10 15 <210> SEQ ID NO 27198 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020266 [ICOS]_H0L0 one-arm mAb Fc-only Heavy Chain <400> SEQUENCE: 27198 Glu Arg Lys Ser Ser Asp Lys Thr His Thr Cys Pro Arg Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Lys Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 27199 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020266 [ICOS]_H0L0 one-arm mAb Light Chain <400> SEQUENCE: 27199 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 27200 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020266 <400> SEQUENCE: 27200 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 27201 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020266 vlCDR1 <400> SEQUENCE: 27201 Arg Ala Ser Gln Gly Ile Ser Arg Leu Leu Ala 1 5 10 <210> SEQ ID NO 27202 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020266 vlCDR2 <400> SEQUENCE: 27202 Val Ala Ser Ser Leu Gln Ser 1 5 <210> SEQ ID NO 27203 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020266 vlCDR3 <400> SEQUENCE: 27203 Gln Gln Ala Asn Ser Phe Pro Trp Thr 1 5 <210> SEQ ID NO 27204 <211> LENGTH: 452 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021861 GSK_314.8[ICOS]_H0L0 one-arm mAb Fab-Fc Heavy Chain <400> SEQUENCE: 27204 Gln Val Gln Leu Gln Gln Pro Gly Thr Glu Leu Met Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Leu Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Thr Tyr 20 25 30 Trp Met His Trp Val Lys Gln Arg Pro Gly Gln Gly Leu Glu Trp Ile 35 40 45 Gly Glu Ile Asp Pro Ser Asp Ser Tyr Val Asn Tyr Asn Gln Asn Phe 50 55 60 Lys Gly Lys Ala Thr Leu Thr Val Asp Lys Ser Ser Ser Thr Ala Tyr 65 70 75 80 Ile Gln Leu Ser Ser Leu Thr Ser Glu Asp Ser Ala Val Tyr Phe Cys 85 90 95 Ala Arg Ser Pro Asp Tyr Tyr Gly Thr Ser Leu Ala Trp Phe Asp Tyr 100 105 110 Trp Gly Gln Gly Thr Leu Val Thr Val Ser Thr Ala Ser Thr Lys Gly 115 120 125 Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly 130 135 140 Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val 145 150 155 160 Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe 165 170 175 Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val 180 185 190 Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val 195 200 205 Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys 210 215 220 Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val 225 230 235 240 Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu 245 250 255 Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys 260 265 270 His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu 275 280 285 Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr 290 295 300 Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn 305 310 315 320 Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro 325 330 335 Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln 340 345 350 Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val 355 360 365 Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val 370 375 380 Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro 385 390 395 400 Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr 405 410 415 Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val 420 425 430 Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu 435 440 445 Ser Pro Gly Lys 450 <210> SEQ ID NO 27205 <211> LENGTH: 123 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP021861 <400> SEQUENCE: 27205 Gln Val Gln Leu Gln Gln Pro Gly Thr Glu Leu Met Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Leu Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Thr Tyr 20 25 30 Trp Met His Trp Val Lys Gln Arg Pro Gly Gln Gly Leu Glu Trp Ile 35 40 45 Gly Glu Ile Asp Pro Ser Asp Ser Tyr Val Asn Tyr Asn Gln Asn Phe 50 55 60 Lys Gly Lys Ala Thr Leu Thr Val Asp Lys Ser Ser Ser Thr Ala Tyr 65 70 75 80 Ile Gln Leu Ser Ser Leu Thr Ser Glu Asp Ser Ala Val Tyr Phe Cys 85 90 95 Ala Arg Ser Pro Asp Tyr Tyr Gly Thr Ser Leu Ala Trp Phe Asp Tyr 100 105 110 Trp Gly Gln Gly Thr Leu Val Thr Val Ser Thr 115 120 <210> SEQ ID NO 27206 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021861 vhCDR1 <400> SEQUENCE: 27206 Thr Tyr Trp Met His 1 5 <210> SEQ ID NO 27207 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021861 vhCDR2 <400> SEQUENCE: 27207 Glu Ile Asp Pro Ser Asp Ser Tyr Val Asn Tyr Asn Gln Asn Phe Lys 1 5 10 15 Gly <210> SEQ ID NO 27208 <211> LENGTH: 14 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021861 vhCDR3 <400> SEQUENCE: 27208 Ser Pro Asp Tyr Tyr Gly Thr Ser Leu Ala Trp Phe Asp Tyr 1 5 10 <210> SEQ ID NO 27209 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021861 GSK_314.8[ICOS]_H0L0 one-arm mAb Fc-only Heavy Chain <400> SEQUENCE: 27209 Glu Arg Lys Ser Ser Asp Lys Thr His Thr Cys Pro Arg Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Lys Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 27210 <211> LENGTH: 219 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021861 GSK_314.8[ICOS]_H0L0 one-arm mAb Light Chain <400> SEQUENCE: 27210 Asp Ile Val Met Thr Gln Ala Ala Pro Ser Val Pro Val Thr Pro Gly 1 5 10 15 Glu Ser Val Ser Ile Ser Cys Arg Ser Ser Lys Ser Pro Leu His Ser 20 25 30 Asn Gly Asn Ile Tyr Leu Tyr Trp Phe Leu Gln Arg Pro Gly Gln Ser 35 40 45 Pro Gln Leu Leu Ile Tyr Arg Met Ser Asn Leu Ala Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Thr Phe Thr Leu Lys Ile 65 70 75 80 Ser Arg Val Glu Ala Glu Asp Val Gly Val Tyr Tyr Cys Met Gln His 85 90 95 Leu Glu Tyr Pro Tyr Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 110 Arg Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu 115 120 125 Gln Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe 130 135 140 Tyr Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln 145 150 155 160 Ser Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser 165 170 175 Thr Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu 180 185 190 Lys His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser 195 200 205 Pro Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 27211 <211> LENGTH: 112 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP021861 <400> SEQUENCE: 27211 Asp Ile Val Met Thr Gln Ala Ala Pro Ser Val Pro Val Thr Pro Gly 1 5 10 15 Glu Ser Val Ser Ile Ser Cys Arg Ser Ser Lys Ser Pro Leu His Ser 20 25 30 Asn Gly Asn Ile Tyr Leu Tyr Trp Phe Leu Gln Arg Pro Gly Gln Ser 35 40 45 Pro Gln Leu Leu Ile Tyr Arg Met Ser Asn Leu Ala Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Thr Phe Thr Leu Lys Ile 65 70 75 80 Ser Arg Val Glu Ala Glu Asp Val Gly Val Tyr Tyr Cys Met Gln His 85 90 95 Leu Glu Tyr Pro Tyr Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 110 <210> SEQ ID NO 27212 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021861 vlCDR1 <400> SEQUENCE: 27212 Arg Ser Ser Lys Ser Pro Leu His Ser Asn Gly Asn Ile Tyr Leu Tyr 1 5 10 15 <210> SEQ ID NO 27213 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021861 vlCDR2 <400> SEQUENCE: 27213 Arg Met Ser Asn Leu Ala Ser 1 5 <210> SEQ ID NO 27214 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021861 vlCDR3 <400> SEQUENCE: 27214 Met Gln His Leu Glu Tyr Pro Tyr Thr 1 5 <210> SEQ ID NO 27215 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021863 jMab-138[ICOS]_H0L0 one-arm mAb Fab-Fc Heavy Chain <400> SEQUENCE: 27215 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Asp Met His Trp Val Arg Gln Ala Thr Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Ala Ile Gly Thr Ala Gly Asp Thr Tyr Tyr Pro Gly Ser Val Lys 50 55 60 Gly Arg Phe Thr Ile Ser Arg Glu Asn Ala Lys Asn Ser Leu Tyr Leu 65 70 75 80 Gln Met Asn Ser Leu Arg Ala Gly Asp Thr Ala Val Tyr Tyr Cys Val 85 90 95 Arg Asp Asn Arg Lys Val Thr His Glu His Tyr Tyr Tyr Tyr Gly Met 100 105 110 Asp Val Trp Gly Gln Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 27216 <211> LENGTH: 125 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP021863 <400> SEQUENCE: 27216 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Asp Met His Trp Val Arg Gln Ala Thr Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Ala Ile Gly Thr Ala Gly Asp Thr Tyr Tyr Pro Gly Ser Val Lys 50 55 60 Gly Arg Phe Thr Ile Ser Arg Glu Asn Ala Lys Asn Ser Leu Tyr Leu 65 70 75 80 Gln Met Asn Ser Leu Arg Ala Gly Asp Thr Ala Val Tyr Tyr Cys Val 85 90 95 Arg Asp Asn Arg Lys Val Thr His Glu His Tyr Tyr Tyr Tyr Gly Met 100 105 110 Asp Val Trp Gly Gln Gly Thr Thr Val Thr Val Ser Ser 115 120 125 <210> SEQ ID NO 27217 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021863 vhCDR1 <400> SEQUENCE: 27217 Ser Tyr Asp Met His 1 5 <210> SEQ ID NO 27218 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021863 vhCDR2 <400> SEQUENCE: 27218 Ala Ile Gly Thr Ala Gly Asp Thr Tyr Tyr Pro Gly Ser Val Lys Gly 1 5 10 15 <210> SEQ ID NO 27219 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021863 vhCDR3 <400> SEQUENCE: 27219 Asp Asn Arg Lys Val Thr His Glu His Tyr Tyr Tyr Tyr Gly Met Asp 1 5 10 15 Val <210> SEQ ID NO 27220 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021863 jMab-138[ICOS]_H0L0 one-arm mAb Fc-only Heavy Chain <400> SEQUENCE: 27220 Glu Arg Lys Ser Ser Asp Lys Thr His Thr Cys Pro Arg Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Lys Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 27221 <211> LENGTH: 216 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021863 jMab-138[ICOS]_H0L0 one-arm mAb Light Chain <400> SEQUENCE: 27221 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Asn Ile Arg Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Gly Leu Leu 35 40 45 Ile Tyr Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Phe Gly Ser Ser Pro 85 90 95 Met Cys Ser Phe Gly Gln Gly Thr Lys Leu Glu Ile Lys Arg Thr Val 100 105 110 Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys 115 120 125 Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg 130 135 140 Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn 145 150 155 160 Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser 165 170 175 Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys 180 185 190 Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr 195 200 205 Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 27222 <211> LENGTH: 109 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP021863 <400> SEQUENCE: 27222 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Asn Ile Arg Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Gly Leu Leu 35 40 45 Ile Tyr Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Phe Gly Ser Ser Pro 85 90 95 Met Cys Ser Phe Gly Gln Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 27223 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021863 vlCDR1 <400> SEQUENCE: 27223 Arg Ala Ser Gln Asn Ile Arg Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 27224 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021863 vlCDR2 <400> SEQUENCE: 27224 Gly Ala Ser Ser Arg Ala Thr 1 5 <210> SEQ ID NO 27225 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021863 vlCDR3 <400> SEQUENCE: 27225 Gln Gln Phe Gly Ser Ser Pro Met Cys Ser 1 5 10 <210> SEQ ID NO 27226 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022349 WO2016059602[ICOS]_GSK_H0L0 one-arm mAb Fab-Fc Heavy Chain <400> SEQUENCE: 27226 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ser 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asp Tyr 20 25 30 Ala Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Leu Ile Ser Ile Tyr Ser Asp His Thr Asn Tyr Asn Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Ile Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Gly Arg Asn Asn Tyr Gly Asn Tyr Gly Trp Tyr Phe Asp Val Trp Gly 100 105 110 Gln Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 27227 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP022349 <400> SEQUENCE: 27227 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ser 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asp Tyr 20 25 30 Ala Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Leu Ile Ser Ile Tyr Ser Asp His Thr Asn Tyr Asn Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Ile Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Gly Arg Asn Asn Tyr Gly Asn Tyr Gly Trp Tyr Phe Asp Val Trp Gly 100 105 110 Gln Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 27228 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022349 vhCDR1 <400> SEQUENCE: 27228 Asp Tyr Ala Met His 1 5 <210> SEQ ID NO 27229 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022349 vhCDR2 <400> SEQUENCE: 27229 Leu Ile Ser Ile Tyr Ser Asp His Thr Asn Tyr Asn Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 27230 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022349 vhCDR3 <400> SEQUENCE: 27230 Asn Asn Tyr Gly Asn Tyr Gly Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 27231 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022349 WO2016059602[ICOS]_GSK_H0L0 one-arm mAb Fc-only Heavy Chain <400> SEQUENCE: 27231 Glu Arg Lys Ser Ser Asp Lys Thr His Thr Cys Pro Arg Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Lys Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 27232 <211> LENGTH: 213 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022349 WO2016059602[ICOS]_GSK_H0L0 one-arm mAb Light Chain <400> SEQUENCE: 27232 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser Val Ser Tyr Met 20 25 30 His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr 35 40 45 Asp Thr Ser Lys Leu Ala Ser Gly Ile Pro Ala Arg Phe Ser Gly Ser 50 55 60 Gly Ser Gly Thr Asp Tyr Thr Leu Thr Ile Ser Ser Leu Glu Pro Glu 65 70 75 80 Asp Phe Ala Val Tyr Tyr Cys Phe Gln Gly Ser Gly Tyr Pro Tyr Thr 85 90 95 Phe Gly Gln Gly Thr Lys Leu Glu Ile Lys Arg Thr Val Ala Ala Pro 100 105 110 Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly Thr 115 120 125 Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala Lys 130 135 140 Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln Glu 145 150 155 160 Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser Ser 165 170 175 Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr Ala 180 185 190 Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser Phe 195 200 205 Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 27233 <211> LENGTH: 106 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP022349 <400> SEQUENCE: 27233 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser Val Ser Tyr Met 20 25 30 His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr 35 40 45 Asp Thr Ser Lys Leu Ala Ser Gly Ile Pro Ala Arg Phe Ser Gly Ser 50 55 60 Gly Ser Gly Thr Asp Tyr Thr Leu Thr Ile Ser Ser Leu Glu Pro Glu 65 70 75 80 Asp Phe Ala Val Tyr Tyr Cys Phe Gln Gly Ser Gly Tyr Pro Tyr Thr 85 90 95 Phe Gly Gln Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 27234 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022349 vlCDR1 <400> SEQUENCE: 27234 Ser Ala Ser Ser Ser Val Ser Tyr Met His 1 5 10 <210> SEQ ID NO 27235 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022349 vlCDR2 <400> SEQUENCE: 27235 Asp Thr Ser Lys Leu Ala Ser 1 5 <210> SEQ ID NO 27236 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022349 vlCDR3 <400> SEQUENCE: 27236 Phe Gln Gly Ser Gly Tyr Pro Tyr Thr 1 5 <210> SEQ ID NO 27237 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022439 [ICOS]_H0_L0.5 one-arm mAb Fab-Fc Heavy Chain <400> SEQUENCE: 27237 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 27238 <211> LENGTH: 125 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP022439 <400> SEQUENCE: 27238 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser 115 120 125 <210> SEQ ID NO 27239 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022439 vhCDR1 <400> SEQUENCE: 27239 Gly Tyr Tyr Met His 1 5 <210> SEQ ID NO 27240 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022439 vhCDR2 <400> SEQUENCE: 27240 Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 27241 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022439 vhCDR3 <400> SEQUENCE: 27241 Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe Asp Ile 1 5 10 15 <210> SEQ ID NO 27242 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022439 [ICOS]_H0_L0.5 one-arm mAb Fc-only Heavy Chain <400> SEQUENCE: 27242 Glu Arg Lys Ser Ser Asp Lys Thr His Thr Cys Pro Arg Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Lys Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 27243 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022439 [ICOS]_H0_L0.5 one-arm mAb Light Chain <400> SEQUENCE: 27243 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Ser Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 27244 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP022439 <400> SEQUENCE: 27244 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Ser Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 27245 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022439 vlCDR1 <400> SEQUENCE: 27245 Arg Ala Ser Gln Gly Ile Ser Ser Leu Leu Ala 1 5 10 <210> SEQ ID NO 27246 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022439 vlCDR2 <400> SEQUENCE: 27246 Val Ala Ser Ser Leu Gln Ser 1 5 <210> SEQ ID NO 27247 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022439 vlCDR3 <400> SEQUENCE: 27247 Gln Gln Ala Asn Ser Phe Pro Trp Thr 1 5 <210> SEQ ID NO 27248 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022440 [ICOS]_H0_L0.7 one-arm mAb Fab-Fc Heavy Chain <400> SEQUENCE: 27248 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 27249 <211> LENGTH: 125 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP022440 <400> SEQUENCE: 27249 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser 115 120 125 <210> SEQ ID NO 27250 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022440 vhCDR1 <400> SEQUENCE: 27250 Gly Tyr Tyr Met His 1 5 <210> SEQ ID NO 27251 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022440 vhCDR2 <400> SEQUENCE: 27251 Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 27252 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022440 vhCDR3 <400> SEQUENCE: 27252 Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe Asp Ile 1 5 10 15 <210> SEQ ID NO 27253 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022440 [ICOS]_H0_L0.7 one-arm mAb Fc-only Heavy Chain <400> SEQUENCE: 27253 Glu Arg Lys Ser Ser Asp Lys Thr His Thr Cys Pro Arg Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Lys Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 27254 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022440 [ICOS]_H0_L0.7 one-arm mAb Light Chain <400> SEQUENCE: 27254 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Ser Tyr 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 27255 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP022440 <400> SEQUENCE: 27255 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Ser Tyr 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 27256 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022440 vlCDR1 <400> SEQUENCE: 27256 Arg Ala Ser Gln Gly Ile Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 27257 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022440 vlCDR2 <400> SEQUENCE: 27257 Val Ala Ser Ser Leu Gln Ser 1 5 <210> SEQ ID NO 27258 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022440 vlCDR3 <400> SEQUENCE: 27258 Gln Gln Ala Asn Ser Phe Pro Trp Thr 1 5 <210> SEQ ID NO 27259 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022441 [ICOS]_H0_L0.9 one-arm mAb Fab-Fc Heavy Chain <400> SEQUENCE: 27259 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 27260 <211> LENGTH: 125 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP022441 <400> SEQUENCE: 27260 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser 115 120 125 <210> SEQ ID NO 27261 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022441 vhCDR1 <400> SEQUENCE: 27261 Gly Tyr Tyr Met His 1 5 <210> SEQ ID NO 27262 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022441 vhCDR2 <400> SEQUENCE: 27262 Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 27263 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022441 vhCDR3 <400> SEQUENCE: 27263 Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe Asp Ile 1 5 10 15 <210> SEQ ID NO 27264 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022441 [ICOS]_H0_L0.9 one-arm mAb Fc-only Heavy Chain <400> SEQUENCE: 27264 Glu Arg Lys Ser Ser Asp Lys Thr His Thr Cys Pro Arg Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Lys Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 27265 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022441 [ICOS]_H0_L0.9 one-arm mAb Light Chain <400> SEQUENCE: 27265 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Tyr 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 27266 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP022441 <400> SEQUENCE: 27266 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Tyr 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 27267 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022441 vlCDR1 <400> SEQUENCE: 27267 Arg Ala Ser Gln Gly Ile Ser Arg Tyr Leu Ala 1 5 10 <210> SEQ ID NO 27268 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022441 vlCDR2 <400> SEQUENCE: 27268 Val Ala Ser Ser Leu Gln Ser 1 5 <210> SEQ ID NO 27269 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022441 vlCDR3 <400> SEQUENCE: 27269 Gln Gln Ala Asn Ser Phe Pro Trp Thr 1 5 <210> SEQ ID NO 27270 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022442 [ICOS]_H0_L0.10 one-arm mAb Fab-Fc Heavy Chain <400> SEQUENCE: 27270 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 27271 <211> LENGTH: 125 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP022442 <400> SEQUENCE: 27271 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser 115 120 125 <210> SEQ ID NO 27272 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022442 vhCDR1 <400> SEQUENCE: 27272 Gly Tyr Tyr Met His 1 5 <210> SEQ ID NO 27273 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022442 vhCDR2 <400> SEQUENCE: 27273 Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 27274 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022442 vhCDR3 <400> SEQUENCE: 27274 Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe Asp Ile 1 5 10 15 <210> SEQ ID NO 27275 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022442 [ICOS]_H0_L0.10 one-arm mAb Fc-only Heavy Chain <400> SEQUENCE: 27275 Glu Arg Lys Ser Ser Asp Lys Thr His Thr Cys Pro Arg Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Lys Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 27276 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022442 [ICOS]_H0_L0.10 one-arm mAb Light Chain <400> SEQUENCE: 27276 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 27277 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP022442 <400> SEQUENCE: 27277 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 27278 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022442 vlCDR1 <400> SEQUENCE: 27278 Arg Ala Ser Gln Gly Ile Ser Arg Leu Leu Ala 1 5 10 <210> SEQ ID NO 27279 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022442 vlCDR2 <400> SEQUENCE: 27279 Ala Ala Ser Ser Leu Gln Ser 1 5 <210> SEQ ID NO 27280 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022442 vlCDR3 <400> SEQUENCE: 27280 Gln Gln Ala Asn Ser Phe Pro Trp Thr 1 5 <210> SEQ ID NO 27281 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022443 [ICOS]_H0_L0.14 one-arm mAb Fab-Fc Heavy Chain <400> SEQUENCE: 27281 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 27282 <211> LENGTH: 125 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP022443 <400> SEQUENCE: 27282 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser 115 120 125 <210> SEQ ID NO 27283 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022443 vhCDR1 <400> SEQUENCE: 27283 Gly Tyr Tyr Met His 1 5 <210> SEQ ID NO 27284 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022443 vhCDR2 <400> SEQUENCE: 27284 Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 27285 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022443 vhCDR3 <400> SEQUENCE: 27285 Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe Asp Ile 1 5 10 15 <210> SEQ ID NO 27286 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022443 [ICOS]_H0_L0.14 one-arm mAb Fc-only Heavy Chain <400> SEQUENCE: 27286 Glu Arg Lys Ser Ser Asp Lys Thr His Thr Cys Pro Arg Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Lys Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 27287 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022443 [ICOS]_H0_L0.14 one-arm mAb Light Chain <400> SEQUENCE: 27287 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 27288 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP022443 <400> SEQUENCE: 27288 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 27289 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022443 vlCDR1 <400> SEQUENCE: 27289 Arg Ala Ser Gln Gly Ile Ser Arg Leu Leu Ala 1 5 10 <210> SEQ ID NO 27290 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022443 vlCDR2 <400> SEQUENCE: 27290 Val Ala Ser Ser Leu Gln Ser 1 5 <210> SEQ ID NO 27291 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022443 vlCDR3 <400> SEQUENCE: 27291 Gln Gln Ser Asn Ser Phe Pro Trp Thr 1 5 <210> SEQ ID NO 27292 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022444 [ICOS]_H0_L0.15 one-arm mAb Fab-Fc Heavy Chain <400> SEQUENCE: 27292 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 27293 <211> LENGTH: 125 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP022444 <400> SEQUENCE: 27293 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser 115 120 125 <210> SEQ ID NO 27294 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022444 vhCDR1 <400> SEQUENCE: 27294 Gly Tyr Tyr Met His 1 5 <210> SEQ ID NO 27295 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022444 vhCDR2 <400> SEQUENCE: 27295 Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 27296 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022444 vhCDR3 <400> SEQUENCE: 27296 Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe Asp Ile 1 5 10 15 <210> SEQ ID NO 27297 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022444 [ICOS]_H0_L0.15 one-arm mAb Fc-only Heavy Chain <400> SEQUENCE: 27297 Glu Arg Lys Ser Ser Asp Lys Thr His Thr Cys Pro Arg Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Lys Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 27298 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022444 [ICOS]_H0_L0.15 one-arm mAb Light Chain <400> SEQUENCE: 27298 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 27299 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP022444 <400> SEQUENCE: 27299 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 27300 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022444 vlCDR1 <400> SEQUENCE: 27300 Arg Ala Ser Gln Gly Ile Ser Arg Leu Leu Ala 1 5 10 <210> SEQ ID NO 27301 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022444 vlCDR2 <400> SEQUENCE: 27301 Val Ala Ser Ser Leu Gln Ser 1 5 <210> SEQ ID NO 27302 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022444 vlCDR3 <400> SEQUENCE: 27302 Gln Gln Ala Glu Ser Phe Pro Trp Thr 1 5 <210> SEQ ID NO 27303 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022445 [ICOS]_H0_L0.20 one-arm mAb Fab-Fc Heavy Chain <400> SEQUENCE: 27303 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 27304 <211> LENGTH: 125 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP022445 <400> SEQUENCE: 27304 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser 115 120 125 <210> SEQ ID NO 27305 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022445 vhCDR1 <400> SEQUENCE: 27305 Gly Tyr Tyr Met His 1 5 <210> SEQ ID NO 27306 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022445 vhCDR2 <400> SEQUENCE: 27306 Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 27307 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022445 vhCDR3 <400> SEQUENCE: 27307 Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe Asp Ile 1 5 10 15 <210> SEQ ID NO 27308 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022445 [ICOS]_H0_L0.20 one-arm mAb Fc-only Heavy Chain <400> SEQUENCE: 27308 Glu Arg Lys Ser Ser Asp Lys Thr His Thr Cys Pro Arg Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Lys Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 27309 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022445 [ICOS]_H0_L0.20 one-arm mAb Light Chain <400> SEQUENCE: 27309 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Tyr Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 27310 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP022445 <400> SEQUENCE: 27310 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Tyr Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 27311 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022445 vlCDR1 <400> SEQUENCE: 27311 Arg Ala Ser Gln Gly Ile Ser Arg Leu Leu Ala 1 5 10 <210> SEQ ID NO 27312 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022445 vlCDR2 <400> SEQUENCE: 27312 Val Ala Ser Ser Leu Gln Ser 1 5 <210> SEQ ID NO 27313 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022445 vlCDR3 <400> SEQUENCE: 27313 Gln Gln Ala Asn Ser Tyr Pro Trp Thr 1 5 <210> SEQ ID NO 27314 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022766 [ICOS]_H0_L0.38 one-arm mAb Fab-Fc Heavy Chain <400> SEQUENCE: 27314 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 27315 <211> LENGTH: 125 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP022766 <400> SEQUENCE: 27315 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser 115 120 125 <210> SEQ ID NO 27316 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022766 vhCDR1 <400> SEQUENCE: 27316 Gly Tyr Tyr Met His 1 5 <210> SEQ ID NO 27317 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022766 vhCDR2 <400> SEQUENCE: 27317 Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 27318 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022766 vhCDR3 <400> SEQUENCE: 27318 Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe Asp Ile 1 5 10 15 <210> SEQ ID NO 27319 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022766 [ICOS]_H0_L0.38 one-arm mAb Fc-only Heavy Chain <400> SEQUENCE: 27319 Glu Arg Lys Ser Ser Asp Lys Thr His Thr Cys Pro Arg Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Lys Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 27320 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022766 [ICOS]_H0_L0.38 one-arm mAb Light Chain <400> SEQUENCE: 27320 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 27321 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP022766 <400> SEQUENCE: 27321 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 27322 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022766 vlCDR1 <400> SEQUENCE: 27322 Gln Ala Ser Gln Asp Ile Ser Ser Leu Leu Ala 1 5 10 <210> SEQ ID NO 27323 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022766 vlCDR2 <400> SEQUENCE: 27323 Ala Ala Ser Ser Leu Gln Ser 1 5 <210> SEQ ID NO 27324 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022766 vlCDR3 <400> SEQUENCE: 27324 Gln Gln Ala Glu Ser Phe Pro Trp Thr 1 5 <210> SEQ ID NO 27325 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023096 [ICOS]_H0.66_L0 one-arm mAb Fab-Fc Heavy Chain <400> SEQUENCE: 27325 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Glu Thr Ile Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 27326 <211> LENGTH: 125 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023096 <400> SEQUENCE: 27326 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Glu Thr Ile Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser 115 120 125 <210> SEQ ID NO 27327 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023096 vhCDR1 <400> SEQUENCE: 27327 Gly Tyr Tyr Met His 1 5 <210> SEQ ID NO 27328 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023096 vhCDR2 <400> SEQUENCE: 27328 Trp Ile Asn Pro His Ser Gly Glu Thr Ile Tyr Ala Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 27329 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023096 vhCDR3 <400> SEQUENCE: 27329 Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe Asp Val 1 5 10 15 <210> SEQ ID NO 27330 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023096 [ICOS]_H0.66_L0 one-arm mAb Fc-only Heavy Chain <400> SEQUENCE: 27330 Glu Arg Lys Ser Ser Asp Lys Thr His Thr Cys Pro Arg Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Lys Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 27331 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023096 [ICOS]_H0.66_L0 one-arm mAb Light Chain <400> SEQUENCE: 27331 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 27332 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023096 <400> SEQUENCE: 27332 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 27333 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023096 vlCDR1 <400> SEQUENCE: 27333 Arg Ala Ser Gln Gly Ile Ser Arg Leu Leu Ala 1 5 10 <210> SEQ ID NO 27334 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023096 vlCDR2 <400> SEQUENCE: 27334 Val Ala Ser Ser Leu Gln Ser 1 5 <210> SEQ ID NO 27335 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023096 vlCDR3 <400> SEQUENCE: 27335 Gln Gln Ala Asn Ser Phe Pro Trp Thr 1 5 <210> SEQ ID NO 27336 <211> LENGTH: 447 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023377 11D4[OX40]_H0L0 _Fab-1G6_L1.194_H1.279_scFv Fab-Fc Heavy Chain <400> SEQUENCE: 27336 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Ser Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Tyr Ile Ser Ser Ser Ser Ser Thr Ile Asp Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Asp Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Glu Ser Gly Trp Tyr Leu Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr 210 215 220 His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val 225 230 235 240 Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr 245 250 255 Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu 260 265 270 Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys 275 280 285 Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg Val Val Ser 290 295 300 Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys 305 310 315 320 Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile 325 330 335 Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro 340 345 350 Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Asp 355 360 365 Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asp 370 375 380 Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser 385 390 395 400 Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg 405 410 415 Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His Glu Ala Leu 420 425 430 His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 27337 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023377 <400> SEQUENCE: 27337 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Ser Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Tyr Ile Ser Ser Ser Ser Ser Thr Ile Asp Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Asp Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Glu Ser Gly Trp Tyr Leu Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 27338 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023377 vhCDR1 <400> SEQUENCE: 27338 Ser Tyr Ser Met Asn 1 5 <210> SEQ ID NO 27339 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023377 vhCDR2 <400> SEQUENCE: 27339 Tyr Ile Ser Ser Ser Ser Ser Thr Ile Asp Tyr 1 5 10 <210> SEQ ID NO 27340 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023377 vhCDR3 <400> SEQUENCE: 27340 Glu Ser Gly Trp Tyr Leu Phe Asp Tyr 1 5 <210> SEQ ID NO 27341 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023377 11D4[OX40]_H0L0 _Fab-1G6_L1.194_H1.279_scFv scFv-Fc Heavy Chain <400> SEQUENCE: 27341 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala 450 455 460 Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 27342 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023377 <400> SEQUENCE: 27342 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 27343 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023377 <400> SEQUENCE: 27343 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 27344 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fc chain of XENP023377 <400> SEQUENCE: 27344 Glu Pro Lys Ser Ser Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 27345 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023377 vhCDR1 <400> SEQUENCE: 27345 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 27346 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023377 vhCDR2 <400> SEQUENCE: 27346 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 27347 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023377 vhCDR3 <400> SEQUENCE: 27347 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 27348 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023377 vlCDR1 <400> SEQUENCE: 27348 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 27349 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023377 vlCDR2 <400> SEQUENCE: 27349 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 27350 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023377 vlCDR3 <400> SEQUENCE: 27350 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 27351 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023377 11D4[OX40]_H0L0 _Fab-1G6_L1.194_H1.279_scFv Light Chain <400> SEQUENCE: 27351 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Ser Trp 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Glu Lys Ala Pro Lys Ser Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Tyr Asn Ser Tyr Pro Pro 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 27352 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023377 <400> SEQUENCE: 27352 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Ser Trp 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Glu Lys Ala Pro Lys Ser Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Tyr Asn Ser Tyr Pro Pro 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 27353 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023377 vlCDR1 <400> SEQUENCE: 27353 Arg Ala Ser Gln Gly Ile Ser Ser Trp Leu Ala 1 5 10 <210> SEQ ID NO 27354 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023377 vlCDR2 <400> SEQUENCE: 27354 Ala Ala Ser Ser Leu Gln Ser 1 5 <210> SEQ ID NO 27355 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023377 vlCDR3 <400> SEQUENCE: 27355 Gln Gln Tyr Asn Ser Tyr Pro Pro Thr 1 5 <210> SEQ ID NO 27356 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023378 1D8[GITR]_H0L0 _Fab-1G6_L1.194_H1.279_scFv Fab-Fc Heavy Chain <400> SEQUENCE: 27356 Gln Val Thr Leu Lys Glu Ser Gly Pro Gly Ile Leu Lys Pro Ser Gln 1 5 10 15 Thr Leu Ser Leu Thr Cys Ser Phe Ser Gly Phe Ser Leu Ser Thr Ser 20 25 30 Gly Met Gly Val Gly Trp Ile Arg Gln Pro Ser Gly Lys Gly Leu Glu 35 40 45 Trp Leu Ala His Ile Trp Trp Asp Asp Asp Lys Tyr Tyr Ser Pro Ser 50 55 60 Leu Lys Ser Gln Leu Thr Ile Ser Lys Asp Thr Ser Arg Asn Gln Val 65 70 75 80 Phe Leu Lys Ile Thr Ser Leu Asp Thr Ala Asp Thr Ala Thr Tyr Tyr 85 90 95 Cys Val Arg Ser Tyr Tyr Tyr Gly Ser Ser Gly Ala Met Asp Tyr Trp 100 105 110 Gly Gln Gly Thr Ser Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 27357 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023378 <400> SEQUENCE: 27357 Gln Val Thr Leu Lys Glu Ser Gly Pro Gly Ile Leu Lys Pro Ser Gln 1 5 10 15 Thr Leu Ser Leu Thr Cys Ser Phe Ser Gly Phe Ser Leu Ser Thr Ser 20 25 30 Gly Met Gly Val Gly Trp Ile Arg Gln Pro Ser Gly Lys Gly Leu Glu 35 40 45 Trp Leu Ala His Ile Trp Trp Asp Asp Asp Lys Tyr Tyr Ser Pro Ser 50 55 60 Leu Lys Ser Gln Leu Thr Ile Ser Lys Asp Thr Ser Arg Asn Gln Val 65 70 75 80 Phe Leu Lys Ile Thr Ser Leu Asp Thr Ala Asp Thr Ala Thr Tyr Tyr 85 90 95 Cys Val Arg Ser Tyr Tyr Tyr Gly Ser Ser Gly Ala Met Asp Tyr Trp 100 105 110 Gly Gln Gly Thr Ser Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 27358 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023378 vhCDR1 <400> SEQUENCE: 27358 Thr Ser Gly Met Gly Val Gly 1 5 <210> SEQ ID NO 27359 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023378 vhCDR2 <400> SEQUENCE: 27359 His Ile Trp Trp Asp Asp Asp Lys Tyr 1 5 <210> SEQ ID NO 27360 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023378 vhCDR3 <400> SEQUENCE: 27360 Ser Tyr Tyr Tyr Gly Ser Ser Gly Ala Met Asp Tyr 1 5 10 <210> SEQ ID NO 27361 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023378 1D8[GITR]_H0L0 _Fab-1G6_L1.194_H1.279_scFv scFv-Fc Heavy Chain <400> SEQUENCE: 27361 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala 450 455 460 Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 27362 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023378 <400> SEQUENCE: 27362 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 27363 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023378 <400> SEQUENCE: 27363 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 27364 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fc chain of XENP023378 <400> SEQUENCE: 27364 Glu Pro Lys Ser Ser Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 27365 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023378 vhCDR1 <400> SEQUENCE: 27365 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 27366 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023378 vhCDR2 <400> SEQUENCE: 27366 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 27367 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023378 vhCDR3 <400> SEQUENCE: 27367 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 27368 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023378 vlCDR1 <400> SEQUENCE: 27368 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 27369 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023378 vlCDR2 <400> SEQUENCE: 27369 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 27370 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023378 vlCDR3 <400> SEQUENCE: 27370 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 27371 <211> LENGTH: 219 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023378 1D8[GITR]_H0L0 _Fab-1G6_L1.194_H1.279_scFv Light Chain <400> SEQUENCE: 27371 Asp Ile Val Met Thr Gln Thr Pro Leu Ser Leu Pro Val Ser Leu Gly 1 5 10 15 Asp Gln Ala Ser Ile Ser Cys Arg Ser Ser Gln Ser Leu Val His Ser 20 25 30 Asp Gly Asn Thr Tyr Leu His Trp Tyr Leu Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Lys Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Lys Ile 65 70 75 80 Ser Arg Val Glu Ala Glu Asp Leu Gly Val Tyr Phe Cys Ser Gln Ser 85 90 95 Thr His Val Pro Pro Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 110 Arg Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu 115 120 125 Gln Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe 130 135 140 Tyr Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln 145 150 155 160 Ser Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser 165 170 175 Thr Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu 180 185 190 Lys His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser 195 200 205 Pro Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 27372 <211> LENGTH: 112 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023378 <400> SEQUENCE: 27372 Asp Ile Val Met Thr Gln Thr Pro Leu Ser Leu Pro Val Ser Leu Gly 1 5 10 15 Asp Gln Ala Ser Ile Ser Cys Arg Ser Ser Gln Ser Leu Val His Ser 20 25 30 Asp Gly Asn Thr Tyr Leu His Trp Tyr Leu Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Lys Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Lys Ile 65 70 75 80 Ser Arg Val Glu Ala Glu Asp Leu Gly Val Tyr Phe Cys Ser Gln Ser 85 90 95 Thr His Val Pro Pro Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 110 <210> SEQ ID NO 27373 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023378 vlCDR1 <400> SEQUENCE: 27373 Arg Ser Ser Gln Ser Leu Val His Ser Asp Gly Asn Thr Tyr Leu His 1 5 10 15 <210> SEQ ID NO 27374 <211> LENGTH: 6 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023378 vlCDR2 <400> SEQUENCE: 27374 Lys Val Ser Lys Arg Phe 1 5 <210> SEQ ID NO 27375 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023378 vlCDR3 <400> SEQUENCE: 27375 Ser Gln Ser Thr His Val Pro Pro Thr 1 5 <210> SEQ ID NO 27376 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023379 20H4.9[4-1BB]_H0L0 _Fab-1G6_L1.194_H1.279_scFv Fab-Fc Heavy Chain <400> SEQUENCE: 27376 Gln Val Gln Leu Gln Gln Trp Gly Ala Gly Leu Leu Lys Pro Ser Glu 1 5 10 15 Thr Leu Ser Leu Thr Cys Ala Val Tyr Gly Gly Ser Phe Ser Gly Tyr 20 25 30 Tyr Trp Ser Trp Ile Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Ile 35 40 45 Gly Glu Ile Asn His Gly Gly Tyr Val Thr Tyr Asn Pro Ser Leu Glu 50 55 60 Ser Arg Val Thr Ile Ser Val Asp Thr Ser Lys Asn Gln Phe Ser Leu 65 70 75 80 Lys Leu Ser Ser Val Thr Ala Ala Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Asp Tyr Gly Pro Gly Asn Tyr Asp Trp Tyr Phe Asp Leu Trp Gly 100 105 110 Arg Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 27377 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023379 <400> SEQUENCE: 27377 Gln Val Gln Leu Gln Gln Trp Gly Ala Gly Leu Leu Lys Pro Ser Glu 1 5 10 15 Thr Leu Ser Leu Thr Cys Ala Val Tyr Gly Gly Ser Phe Ser Gly Tyr 20 25 30 Tyr Trp Ser Trp Ile Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Ile 35 40 45 Gly Glu Ile Asn His Gly Gly Tyr Val Thr Tyr Asn Pro Ser Leu Glu 50 55 60 Ser Arg Val Thr Ile Ser Val Asp Thr Ser Lys Asn Gln Phe Ser Leu 65 70 75 80 Lys Leu Ser Ser Val Thr Ala Ala Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Asp Tyr Gly Pro Gly Asn Tyr Asp Trp Tyr Phe Asp Leu Trp Gly 100 105 110 Arg Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 27378 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023379 vhCDR1 <400> SEQUENCE: 27378 Gly Tyr Tyr Trp Ser 1 5 <210> SEQ ID NO 27379 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023379 vhCDR2 <400> SEQUENCE: 27379 Glu Ile Asn His Gly Gly Tyr Val Thr Tyr Asn 1 5 10 <210> SEQ ID NO 27380 <211> LENGTH: 13 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023379 vhCDR3 <400> SEQUENCE: 27380 Asp Tyr Gly Pro Gly Asn Tyr Asp Trp Tyr Phe Asp Leu 1 5 10 <210> SEQ ID NO 27381 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023379 20H4.9[4-1BB]_H0L0 _Fab-1G6_L1.194_H1.279_scFv scFv-Fc Heavy Chain <400> SEQUENCE: 27381 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala 450 455 460 Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 27382 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023379 <400> SEQUENCE: 27382 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 27383 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023379 <400> SEQUENCE: 27383 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 27384 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fc chain of XENP023379 <400> SEQUENCE: 27384 Glu Pro Lys Ser Ser Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 27385 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023379 vhCDR1 <400> SEQUENCE: 27385 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 27386 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023379 vhCDR2 <400> SEQUENCE: 27386 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 27387 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023379 vhCDR3 <400> SEQUENCE: 27387 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 27388 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023379 vlCDR1 <400> SEQUENCE: 27388 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 27389 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023379 vlCDR2 <400> SEQUENCE: 27389 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 27390 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023379 vlCDR3 <400> SEQUENCE: 27390 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 27391 <211> LENGTH: 216 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023379 20H4.9[4-1BB]_H0L0 _Fab-1G6_L1.194_H1.279_scFv Light Chain <400> SEQUENCE: 27391 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Ser Tyr 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Tyr Asp Ala Ser Asn Arg Ala Thr Gly Ile Pro Ala Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Glu Pro 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Arg Ser Asn Trp Pro Pro 85 90 95 Ala Leu Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val 100 105 110 Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys 115 120 125 Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg 130 135 140 Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn 145 150 155 160 Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser 165 170 175 Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys 180 185 190 Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr 195 200 205 Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 27392 <211> LENGTH: 109 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023379 <400> SEQUENCE: 27392 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Ser Tyr 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Tyr Asp Ala Ser Asn Arg Ala Thr Gly Ile Pro Ala Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Glu Pro 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Arg Ser Asn Trp Pro Pro 85 90 95 Ala Leu Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 27393 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023379 vlCDR1 <400> SEQUENCE: 27393 Arg Ala Ser Gln Ser Val Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 27394 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023379 vlCDR2 <400> SEQUENCE: 27394 Asp Ala Ser Asn Arg Ala Thr 1 5 <210> SEQ ID NO 27395 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023379 vlCDR3 <400> SEQUENCE: 27395 Gln Gln Arg Ser Asn Trp Pro Pro Ala Leu Thr 1 5 10 <210> SEQ ID NO 27396 <211> LENGTH: 447 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019192 ipilimumab[CTLA-4]_H0L0 _Fab-[anti-ICOS]-H0L0_scFv Fab-Fc Heavy Chain <400> SEQUENCE: 27396 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr 210 215 220 His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val 225 230 235 240 Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr 245 250 255 Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu 260 265 270 Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys 275 280 285 Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg Val Val Ser 290 295 300 Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys 305 310 315 320 Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile 325 330 335 Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro 340 345 350 Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Asp 355 360 365 Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asp 370 375 380 Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser 385 390 395 400 Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg 405 410 415 Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His Glu Ala Leu 420 425 430 His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 27397 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019192 <400> SEQUENCE: 27397 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 27398 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019192 vhCDR1 <400> SEQUENCE: 27398 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 27399 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019192 vhCDR2 <400> SEQUENCE: 27399 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 27400 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019192 vhCDR3 <400> SEQUENCE: 27400 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 27401 <211> LENGTH: 483 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019192 ipilimumab[CTLA-4]_H0L0 _Fab-[anti-ICOS]-H0L0_scFv scFv-Fc Heavy Chain <400> SEQUENCE: 27401 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly 130 135 140 Ser Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val 145 150 155 160 Gly Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg 165 170 175 Leu Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 180 185 190 Ile Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser 195 200 205 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 210 215 220 Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro 225 230 235 240 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Glu Pro Lys Ser 245 250 255 Ser Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 260 265 270 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 275 280 285 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 290 295 300 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 305 310 315 320 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 325 330 335 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 340 345 350 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 355 360 365 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 370 375 380 Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys 385 390 395 400 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 405 410 415 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 420 425 430 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 435 440 445 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 450 455 460 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 465 470 475 480 Pro Gly Lys <210> SEQ ID NO 27402 <211> LENGTH: 125 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019192 <400> SEQUENCE: 27402 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser 115 120 125 <210> SEQ ID NO 27403 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019192 <400> SEQUENCE: 27403 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 27404 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fc chain of XENP019192 <400> SEQUENCE: 27404 Glu Pro Lys Ser Ser Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 27405 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019192 vhCDR1 <400> SEQUENCE: 27405 Gly Tyr Tyr Met His 1 5 <210> SEQ ID NO 27406 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019192 vhCDR2 <400> SEQUENCE: 27406 Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 27407 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019192 vhCDR3 <400> SEQUENCE: 27407 Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe Asp Ile 1 5 10 15 <210> SEQ ID NO 27408 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019192 vlCDR1 <400> SEQUENCE: 27408 Arg Ala Ser Gln Gly Ile Ser Arg Leu Leu Ala 1 5 10 <210> SEQ ID NO 27409 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019192 vlCDR2 <400> SEQUENCE: 27409 Val Ala Ser Ser Leu Gln Ser 1 5 <210> SEQ ID NO 27410 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019192 vlCDR3 <400> SEQUENCE: 27410 Gln Gln Ala Asn Ser Phe Pro Trp Thr 1 5 <210> SEQ ID NO 27411 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019192 ipilimumab[CTLA-4]_H0L0 _Fab-[anti-ICOS]-H0L0_scFv Light Chain <400> SEQUENCE: 27411 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 27412 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019192 <400> SEQUENCE: 27412 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 27413 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019192 vlCDR1 <400> SEQUENCE: 27413 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 27414 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019192 vlCDR2 <400> SEQUENCE: 27414 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 27415 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019192 vlCDR3 <400> SEQUENCE: 27415 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 27416 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP014410 20H4.9[4-1BB]_H0L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 27416 Gln Val Gln Leu Gln Gln Trp Gly Ala Gly Leu Leu Lys Pro Ser Glu 1 5 10 15 Thr Leu Ser Leu Thr Cys Ala Val Tyr Gly Gly Ser Phe Ser Gly Tyr 20 25 30 Tyr Trp Ser Trp Ile Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Ile 35 40 45 Gly Glu Ile Asn His Gly Gly Tyr Val Thr Tyr Asn Pro Ser Leu Glu 50 55 60 Ser Arg Val Thr Ile Ser Val Asp Thr Ser Lys Asn Gln Phe Ser Leu 65 70 75 80 Lys Leu Ser Ser Val Thr Ala Ala Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Asp Tyr Gly Pro Gly Asn Tyr Asp Trp Tyr Phe Asp Leu Trp Gly 100 105 110 Arg Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 27417 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP014410 <400> SEQUENCE: 27417 Gln Val Gln Leu Gln Gln Trp Gly Ala Gly Leu Leu Lys Pro Ser Glu 1 5 10 15 Thr Leu Ser Leu Thr Cys Ala Val Tyr Gly Gly Ser Phe Ser Gly Tyr 20 25 30 Tyr Trp Ser Trp Ile Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Ile 35 40 45 Gly Glu Ile Asn His Gly Gly Tyr Val Thr Tyr Asn Pro Ser Leu Glu 50 55 60 Ser Arg Val Thr Ile Ser Val Asp Thr Ser Lys Asn Gln Phe Ser Leu 65 70 75 80 Lys Leu Ser Ser Val Thr Ala Ala Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Asp Tyr Gly Pro Gly Asn Tyr Asp Trp Tyr Phe Asp Leu Trp Gly 100 105 110 Arg Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 27418 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP014410 vhCDR1 <400> SEQUENCE: 27418 Gly Tyr Tyr Trp Ser 1 5 <210> SEQ ID NO 27419 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP014410 vhCDR2 <400> SEQUENCE: 27419 Glu Ile Asn His Gly Gly Tyr Val Thr Tyr Asn Pro Ser Leu Glu Ser 1 5 10 15 <210> SEQ ID NO 27420 <211> LENGTH: 13 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP014410 vhCDR3 <400> SEQUENCE: 27420 Asp Tyr Gly Pro Gly Asn Tyr Asp Trp Tyr Phe Asp Leu 1 5 10 <210> SEQ ID NO 27421 <211> LENGTH: 216 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP014410 20H4.9[4-1BB]_H0L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 27421 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Ser Tyr 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Tyr Asp Ala Ser Asn Arg Ala Thr Gly Ile Pro Ala Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Glu Pro 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Arg Ser Asn Trp Pro Pro 85 90 95 Ala Leu Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val 100 105 110 Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys 115 120 125 Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg 130 135 140 Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn 145 150 155 160 Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser 165 170 175 Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys 180 185 190 Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr 195 200 205 Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 27422 <211> LENGTH: 109 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP014410 <400> SEQUENCE: 27422 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Ser Tyr 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Tyr Asp Ala Ser Asn Arg Ala Thr Gly Ile Pro Ala Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Glu Pro 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Arg Ser Asn Trp Pro Pro 85 90 95 Ala Leu Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 27423 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP014410 vlCDR1 <400> SEQUENCE: 27423 Arg Ala Ser Gln Ser Val Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 27424 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP014410 vlCDR2 <400> SEQUENCE: 27424 Asp Ala Ser Asn Arg Ala Thr 1 5 <210> SEQ ID NO 27425 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP014410 vlCDR3 <400> SEQUENCE: 27425 Gln Gln Arg Ser Asn Trp Pro Pro Ala Leu Thr 1 5 10 <210> SEQ ID NO 27426 <211> LENGTH: 447 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP016437 11D4[OX40]_H0L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 27426 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Ser Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Tyr Ile Ser Ser Ser Ser Ser Thr Ile Asp Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Asp Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Glu Ser Gly Trp Tyr Leu Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr 210 215 220 His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val 225 230 235 240 Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr 245 250 255 Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu 260 265 270 Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys 275 280 285 Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser 290 295 300 Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys 305 310 315 320 Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile 325 330 335 Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro 340 345 350 Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu 355 360 365 Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn 370 375 380 Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser 385 390 395 400 Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg 405 410 415 Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu 420 425 430 His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 27427 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP016437 <400> SEQUENCE: 27427 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Ser Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Tyr Ile Ser Ser Ser Ser Ser Thr Ile Asp Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Asp Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Glu Ser Gly Trp Tyr Leu Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 27428 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP016437 vhCDR1 <400> SEQUENCE: 27428 Ser Tyr Ser Met Asn 1 5 <210> SEQ ID NO 27429 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP016437 vhCDR2 <400> SEQUENCE: 27429 Tyr Ile Ser Ser Ser Ser Ser Thr Ile Asp Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 27430 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP016437 vhCDR3 <400> SEQUENCE: 27430 Glu Ser Gly Trp Tyr Leu Phe Asp Tyr 1 5 <210> SEQ ID NO 27431 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP016437 11D4[OX40]_H0L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 27431 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Ser Trp 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Glu Lys Ala Pro Lys Ser Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Tyr Asn Ser Tyr Pro Pro 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 27432 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP016437 <400> SEQUENCE: 27432 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Ser Trp 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Glu Lys Ala Pro Lys Ser Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Tyr Asn Ser Tyr Pro Pro 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 27433 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP016437 vlCDR1 <400> SEQUENCE: 27433 Arg Ala Ser Gln Gly Ile Ser Ser Trp Leu Ala 1 5 10 <210> SEQ ID NO 27434 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP016437 vlCDR2 <400> SEQUENCE: 27434 Ala Ala Ser Ser Leu Gln Ser 1 5 <210> SEQ ID NO 27435 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP016437 vlCDR3 <400> SEQUENCE: 27435 Gln Gln Tyr Asn Ser Tyr Pro Pro Thr 1 5 <210> SEQ ID NO 27436 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP016438 1D8[GITR]_H0L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 27436 Gln Val Thr Leu Lys Glu Ser Gly Pro Gly Ile Leu Lys Pro Ser Gln 1 5 10 15 Thr Leu Ser Leu Thr Cys Ser Phe Ser Gly Phe Ser Leu Ser Thr Ser 20 25 30 Gly Met Gly Val Gly Trp Ile Arg Gln Pro Ser Gly Lys Gly Leu Glu 35 40 45 Trp Leu Ala His Ile Trp Trp Asp Asp Asp Lys Tyr Tyr Ser Pro Ser 50 55 60 Leu Lys Ser Gln Leu Thr Ile Ser Lys Asp Thr Ser Arg Asn Gln Val 65 70 75 80 Phe Leu Lys Ile Thr Ser Leu Asp Thr Ala Asp Thr Ala Thr Tyr Tyr 85 90 95 Cys Val Arg Ser Tyr Tyr Tyr Gly Ser Ser Gly Ala Met Asp Tyr Trp 100 105 110 Gly Gln Gly Thr Ser Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 27437 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP016438 <400> SEQUENCE: 27437 Gln Val Thr Leu Lys Glu Ser Gly Pro Gly Ile Leu Lys Pro Ser Gln 1 5 10 15 Thr Leu Ser Leu Thr Cys Ser Phe Ser Gly Phe Ser Leu Ser Thr Ser 20 25 30 Gly Met Gly Val Gly Trp Ile Arg Gln Pro Ser Gly Lys Gly Leu Glu 35 40 45 Trp Leu Ala His Ile Trp Trp Asp Asp Asp Lys Tyr Tyr Ser Pro Ser 50 55 60 Leu Lys Ser Gln Leu Thr Ile Ser Lys Asp Thr Ser Arg Asn Gln Val 65 70 75 80 Phe Leu Lys Ile Thr Ser Leu Asp Thr Ala Asp Thr Ala Thr Tyr Tyr 85 90 95 Cys Val Arg Ser Tyr Tyr Tyr Gly Ser Ser Gly Ala Met Asp Tyr Trp 100 105 110 Gly Gln Gly Thr Ser Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 27438 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP016438 vhCDR1 <400> SEQUENCE: 27438 Thr Ser Gly Met Gly Val Gly 1 5 <210> SEQ ID NO 27439 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP016438 vhCDR2 <400> SEQUENCE: 27439 His Ile Trp Trp Asp Asp Asp Lys Tyr Tyr Ser Pro Ser Leu Lys Ser 1 5 10 15 <210> SEQ ID NO 27440 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP016438 vhCDR3 <400> SEQUENCE: 27440 Ser Tyr Tyr Tyr Gly Ser Ser Gly Ala Met Asp Tyr 1 5 10 <210> SEQ ID NO 27441 <211> LENGTH: 219 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP016438 1D8[GITR]_H0L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 27441 Asp Ile Val Met Thr Gln Thr Pro Leu Ser Leu Pro Val Ser Leu Gly 1 5 10 15 Asp Gln Ala Ser Ile Ser Cys Arg Ser Ser Gln Ser Leu Val His Ser 20 25 30 Asp Gly Asn Thr Tyr Leu His Trp Tyr Leu Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Lys Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Lys Ile 65 70 75 80 Ser Arg Val Glu Ala Glu Asp Leu Gly Val Tyr Phe Cys Ser Gln Ser 85 90 95 Thr His Val Pro Pro Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 110 Arg Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu 115 120 125 Gln Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe 130 135 140 Tyr Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln 145 150 155 160 Ser Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser 165 170 175 Thr Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu 180 185 190 Lys His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser 195 200 205 Pro Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 27442 <211> LENGTH: 112 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP016438 <400> SEQUENCE: 27442 Asp Ile Val Met Thr Gln Thr Pro Leu Ser Leu Pro Val Ser Leu Gly 1 5 10 15 Asp Gln Ala Ser Ile Ser Cys Arg Ser Ser Gln Ser Leu Val His Ser 20 25 30 Asp Gly Asn Thr Tyr Leu His Trp Tyr Leu Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Lys Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Lys Ile 65 70 75 80 Ser Arg Val Glu Ala Glu Asp Leu Gly Val Tyr Phe Cys Ser Gln Ser 85 90 95 Thr His Val Pro Pro Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 110 <210> SEQ ID NO 27443 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP016438 vlCDR1 <400> SEQUENCE: 27443 Arg Ser Ser Gln Ser Leu Val His Ser Asp Gly Asn Thr Tyr Leu His 1 5 10 15 <210> SEQ ID NO 27444 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP016438 vlCDR2 <400> SEQUENCE: 27444 Lys Val Ser Lys Arg Phe Ser 1 5 <210> SEQ ID NO 27445 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP016438 vlCDR3 <400> SEQUENCE: 27445 Ser Gln Ser Thr His Val Pro Pro Thr 1 5 <210> SEQ ID NO 27446 <211> LENGTH: 452 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021820 GSK_314.8[ICOS]_H0L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 27446 Gln Val Gln Leu Gln Gln Pro Gly Thr Glu Leu Met Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Leu Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Thr Tyr 20 25 30 Trp Met His Trp Val Lys Gln Arg Pro Gly Gln Gly Leu Glu Trp Ile 35 40 45 Gly Glu Ile Asp Pro Ser Asp Ser Tyr Val Asn Tyr Asn Gln Asn Phe 50 55 60 Lys Gly Lys Ala Thr Leu Thr Val Asp Lys Ser Ser Ser Thr Ala Tyr 65 70 75 80 Ile Gln Leu Ser Ser Leu Thr Ser Glu Asp Ser Ala Val Tyr Phe Cys 85 90 95 Ala Arg Ser Pro Asp Tyr Tyr Gly Thr Ser Leu Ala Trp Phe Asp Tyr 100 105 110 Trp Gly Gln Gly Thr Leu Val Thr Val Ser Thr Ala Ser Thr Lys Gly 115 120 125 Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly 130 135 140 Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val 145 150 155 160 Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe 165 170 175 Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val 180 185 190 Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val 195 200 205 Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys 210 215 220 Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val 225 230 235 240 Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu 245 250 255 Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys 260 265 270 His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu 275 280 285 Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr 290 295 300 Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn 305 310 315 320 Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro 325 330 335 Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln 340 345 350 Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val 355 360 365 Ser Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val 370 375 380 Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro 385 390 395 400 Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr 405 410 415 Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val 420 425 430 Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu 435 440 445 Ser Pro Gly Lys 450 <210> SEQ ID NO 27447 <211> LENGTH: 123 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP021820 <400> SEQUENCE: 27447 Gln Val Gln Leu Gln Gln Pro Gly Thr Glu Leu Met Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Leu Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Thr Tyr 20 25 30 Trp Met His Trp Val Lys Gln Arg Pro Gly Gln Gly Leu Glu Trp Ile 35 40 45 Gly Glu Ile Asp Pro Ser Asp Ser Tyr Val Asn Tyr Asn Gln Asn Phe 50 55 60 Lys Gly Lys Ala Thr Leu Thr Val Asp Lys Ser Ser Ser Thr Ala Tyr 65 70 75 80 Ile Gln Leu Ser Ser Leu Thr Ser Glu Asp Ser Ala Val Tyr Phe Cys 85 90 95 Ala Arg Ser Pro Asp Tyr Tyr Gly Thr Ser Leu Ala Trp Phe Asp Tyr 100 105 110 Trp Gly Gln Gly Thr Leu Val Thr Val Ser Thr 115 120 <210> SEQ ID NO 27448 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021820 vhCDR1 <400> SEQUENCE: 27448 Thr Tyr Trp Met His 1 5 <210> SEQ ID NO 27449 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021820 vhCDR2 <400> SEQUENCE: 27449 Glu Ile Asp Pro Ser Asp Ser Tyr Val Asn Tyr Asn Gln Asn Phe Lys 1 5 10 15 Gly <210> SEQ ID NO 27450 <211> LENGTH: 14 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021820 vhCDR3 <400> SEQUENCE: 27450 Ser Pro Asp Tyr Tyr Gly Thr Ser Leu Ala Trp Phe Asp Tyr 1 5 10 <210> SEQ ID NO 27451 <211> LENGTH: 219 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021820 GSK_314.8[ICOS]_H0L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 27451 Asp Ile Val Met Thr Gln Ala Ala Pro Ser Val Pro Val Thr Pro Gly 1 5 10 15 Glu Ser Val Ser Ile Ser Cys Arg Ser Ser Lys Ser Pro Leu His Ser 20 25 30 Asn Gly Asn Ile Tyr Leu Tyr Trp Phe Leu Gln Arg Pro Gly Gln Ser 35 40 45 Pro Gln Leu Leu Ile Tyr Arg Met Ser Asn Leu Ala Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Thr Phe Thr Leu Lys Ile 65 70 75 80 Ser Arg Val Glu Ala Glu Asp Val Gly Val Tyr Tyr Cys Met Gln His 85 90 95 Leu Glu Tyr Pro Tyr Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 110 Arg Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu 115 120 125 Gln Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe 130 135 140 Tyr Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln 145 150 155 160 Ser Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser 165 170 175 Thr Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu 180 185 190 Lys His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser 195 200 205 Pro Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 27452 <211> LENGTH: 112 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP021820 <400> SEQUENCE: 27452 Asp Ile Val Met Thr Gln Ala Ala Pro Ser Val Pro Val Thr Pro Gly 1 5 10 15 Glu Ser Val Ser Ile Ser Cys Arg Ser Ser Lys Ser Pro Leu His Ser 20 25 30 Asn Gly Asn Ile Tyr Leu Tyr Trp Phe Leu Gln Arg Pro Gly Gln Ser 35 40 45 Pro Gln Leu Leu Ile Tyr Arg Met Ser Asn Leu Ala Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Thr Phe Thr Leu Lys Ile 65 70 75 80 Ser Arg Val Glu Ala Glu Asp Val Gly Val Tyr Tyr Cys Met Gln His 85 90 95 Leu Glu Tyr Pro Tyr Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 110 <210> SEQ ID NO 27453 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021820 vlCDR1 <400> SEQUENCE: 27453 Arg Ser Ser Lys Ser Pro Leu His Ser Asn Gly Asn Ile Tyr Leu Tyr 1 5 10 15 <210> SEQ ID NO 27454 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021820 vlCDR2 <400> SEQUENCE: 27454 Arg Met Ser Asn Leu Ala Ser 1 5 <210> SEQ ID NO 27455 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021820 vlCDR3 <400> SEQUENCE: 27455 Met Gln His Leu Glu Tyr Pro Tyr Thr 1 5 <210> SEQ ID NO 27456 <211> LENGTH: 453 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021821 GSK_88.2[ICOS]_H0L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 27456 Gln Val Gln Leu Gln Gln Pro Gly Ala Glu Leu Val Arg Pro Gly Ala 1 5 10 15 Ser Val Lys Leu Ser Cys Lys Ala Ser Gly Tyr Ser Phe Thr Ser Tyr 20 25 30 Trp Ile Asn Trp Val Lys Gln Arg Pro Gly Gln Gly Leu Glu Trp Ile 35 40 45 Gly Asn Ile Tyr Pro Ser Asp Ser Tyr Thr Asn Tyr Asn Gln Met Phe 50 55 60 Lys Asp Lys Ala Thr Leu Thr Val Asp Lys Ser Ser Asn Thr Ala Tyr 65 70 75 80 Met Gln Leu Thr Ser Pro Thr Ser Glu Asp Ser Ala Val Tyr Tyr Cys 85 90 95 Thr Arg Trp Asn Leu Ser Tyr Tyr Phe Asp Asn Asn Tyr Tyr Leu Asp 100 105 110 Tyr Trp Gly Gln Gly Thr Thr Leu Thr Val Ser Ser Ala Ser Thr Lys 115 120 125 Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly 130 135 140 Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro 145 150 155 160 Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr 165 170 175 Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val 180 185 190 Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn 195 200 205 Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro 210 215 220 Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro 225 230 235 240 Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr 245 250 255 Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val 260 265 270 Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val 275 280 285 Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser 290 295 300 Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu 305 310 315 320 Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala 325 330 335 Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro 340 345 350 Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln 355 360 365 Val Ser Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala 370 375 380 Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr 385 390 395 400 Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu 405 410 415 Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser 420 425 430 Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser 435 440 445 Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 27457 <211> LENGTH: 124 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP021821 <400> SEQUENCE: 27457 Gln Val Gln Leu Gln Gln Pro Gly Ala Glu Leu Val Arg Pro Gly Ala 1 5 10 15 Ser Val Lys Leu Ser Cys Lys Ala Ser Gly Tyr Ser Phe Thr Ser Tyr 20 25 30 Trp Ile Asn Trp Val Lys Gln Arg Pro Gly Gln Gly Leu Glu Trp Ile 35 40 45 Gly Asn Ile Tyr Pro Ser Asp Ser Tyr Thr Asn Tyr Asn Gln Met Phe 50 55 60 Lys Asp Lys Ala Thr Leu Thr Val Asp Lys Ser Ser Asn Thr Ala Tyr 65 70 75 80 Met Gln Leu Thr Ser Pro Thr Ser Glu Asp Ser Ala Val Tyr Tyr Cys 85 90 95 Thr Arg Trp Asn Leu Ser Tyr Tyr Phe Asp Asn Asn Tyr Tyr Leu Asp 100 105 110 Tyr Trp Gly Gln Gly Thr Thr Leu Thr Val Ser Ser 115 120 <210> SEQ ID NO 27458 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021821 vhCDR1 <400> SEQUENCE: 27458 Ser Tyr Trp Ile Asn 1 5 <210> SEQ ID NO 27459 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021821 vhCDR2 <400> SEQUENCE: 27459 Asn Ile Tyr Pro Ser Asp Ser Tyr Thr Asn Tyr Asn Gln Met Phe Lys 1 5 10 15 Asp <210> SEQ ID NO 27460 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021821 vhCDR3 <400> SEQUENCE: 27460 Trp Asn Leu Ser Tyr Tyr Phe Asp Asn Asn Tyr Tyr Leu Asp Tyr 1 5 10 15 <210> SEQ ID NO 27461 <211> LENGTH: 219 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021821 GSK_88.2[ICOS]_H0L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 27461 Asp Ile Val Met Thr Gln Ala Ala Pro Ser Val Pro Val Thr Pro Gly 1 5 10 15 Glu Ser Val Ser Ile Ser Cys Arg Ser Ser Lys Ser Leu Leu His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Tyr Trp Phe Leu Gln Arg Pro Gly Gln Ser 35 40 45 Pro Gln Leu Leu Ile Tyr Arg Met Ser Asn Leu Ala Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Ala Phe Thr Leu Arg Ile 65 70 75 80 Ser Arg Val Glu Ala Glu Asp Val Gly Val Tyr Tyr Cys Met Gln His 85 90 95 Leu Glu Tyr Pro Trp Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 110 Arg Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu 115 120 125 Gln Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe 130 135 140 Tyr Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln 145 150 155 160 Ser Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser 165 170 175 Thr Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu 180 185 190 Lys His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser 195 200 205 Pro Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 27462 <211> LENGTH: 112 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP021821 <400> SEQUENCE: 27462 Asp Ile Val Met Thr Gln Ala Ala Pro Ser Val Pro Val Thr Pro Gly 1 5 10 15 Glu Ser Val Ser Ile Ser Cys Arg Ser Ser Lys Ser Leu Leu His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Tyr Trp Phe Leu Gln Arg Pro Gly Gln Ser 35 40 45 Pro Gln Leu Leu Ile Tyr Arg Met Ser Asn Leu Ala Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Ala Phe Thr Leu Arg Ile 65 70 75 80 Ser Arg Val Glu Ala Glu Asp Val Gly Val Tyr Tyr Cys Met Gln His 85 90 95 Leu Glu Tyr Pro Trp Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 110 <210> SEQ ID NO 27463 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021821 vlCDR1 <400> SEQUENCE: 27463 Arg Ser Ser Lys Ser Leu Leu His Ser Asn Gly Asn Thr Tyr Leu Tyr 1 5 10 15 <210> SEQ ID NO 27464 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021821 vlCDR2 <400> SEQUENCE: 27464 Arg Met Ser Asn Leu Ala Ser 1 5 <210> SEQ ID NO 27465 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021821 vlCDR3 <400> SEQUENCE: 27465 Met Gln His Leu Glu Tyr Pro Trp Thr 1 5 <210> SEQ ID NO 27466 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021822 jMab-138[ICOS]_H0L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 27466 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Asp Met His Trp Val Arg Gln Ala Thr Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Ala Ile Gly Thr Ala Gly Asp Thr Tyr Tyr Pro Gly Ser Val Lys 50 55 60 Gly Arg Phe Thr Ile Ser Arg Glu Asn Ala Lys Asn Ser Leu Tyr Leu 65 70 75 80 Gln Met Asn Ser Leu Arg Ala Gly Asp Thr Ala Val Tyr Tyr Cys Val 85 90 95 Arg Asp Asn Arg Lys Val Thr His Glu His Tyr Tyr Tyr Tyr Gly Met 100 105 110 Asp Val Trp Gly Gln Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 27467 <211> LENGTH: 125 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP021822 <400> SEQUENCE: 27467 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Asp Met His Trp Val Arg Gln Ala Thr Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Ala Ile Gly Thr Ala Gly Asp Thr Tyr Tyr Pro Gly Ser Val Lys 50 55 60 Gly Arg Phe Thr Ile Ser Arg Glu Asn Ala Lys Asn Ser Leu Tyr Leu 65 70 75 80 Gln Met Asn Ser Leu Arg Ala Gly Asp Thr Ala Val Tyr Tyr Cys Val 85 90 95 Arg Asp Asn Arg Lys Val Thr His Glu His Tyr Tyr Tyr Tyr Gly Met 100 105 110 Asp Val Trp Gly Gln Gly Thr Thr Val Thr Val Ser Ser 115 120 125 <210> SEQ ID NO 27468 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021822 vhCDR1 <400> SEQUENCE: 27468 Ser Tyr Asp Met His 1 5 <210> SEQ ID NO 27469 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021822 vhCDR2 <400> SEQUENCE: 27469 Ala Ile Gly Thr Ala Gly Asp Thr Tyr Tyr Pro Gly Ser Val Lys Gly 1 5 10 15 <210> SEQ ID NO 27470 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021822 vhCDR3 <400> SEQUENCE: 27470 Asp Asn Arg Lys Val Thr His Glu His Tyr Tyr Tyr Tyr Gly Met Asp 1 5 10 15 Val <210> SEQ ID NO 27471 <211> LENGTH: 216 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021822 jMab-138[ICOS]_H0L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 27471 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Asn Ile Arg Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Gly Leu Leu 35 40 45 Ile Tyr Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Phe Gly Ser Ser Pro 85 90 95 Met Cys Ser Phe Gly Gln Gly Thr Lys Leu Glu Ile Lys Arg Thr Val 100 105 110 Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys 115 120 125 Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg 130 135 140 Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn 145 150 155 160 Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser 165 170 175 Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys 180 185 190 Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr 195 200 205 Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 27472 <211> LENGTH: 109 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP021822 <400> SEQUENCE: 27472 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Asn Ile Arg Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Gly Leu Leu 35 40 45 Ile Tyr Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Phe Gly Ser Ser Pro 85 90 95 Met Cys Ser Phe Gly Gln Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 27473 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021822 vlCDR1 <400> SEQUENCE: 27473 Arg Ala Ser Gln Asn Ile Arg Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 27474 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021822 vlCDR2 <400> SEQUENCE: 27474 Gly Ala Ser Ser Arg Ala Thr 1 5 <210> SEQ ID NO 27475 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021822 vlCDR3 <400> SEQUENCE: 27475 Gln Gln Phe Gly Ser Ser Pro Met Cys Ser 1 5 10 <210> SEQ ID NO 27476 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021823 jMab-139[ICOS]_H0L0_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 27476 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Asp Met His Trp Val Arg Gln Ala Thr Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Ala Ile Gly Thr Ala Gly Asp Thr Tyr Tyr Pro Gly Ser Val Lys 50 55 60 Gly Arg Phe Thr Ile Ser Arg Glu Asn Ala Lys Asn Ser Leu Tyr Leu 65 70 75 80 Gln Met Asn Ser Leu Arg Ala Gly Asp Thr Ala Val Tyr Tyr Cys Val 85 90 95 Arg Asp Lys Arg Thr Val Thr His Glu His Tyr Tyr Tyr Tyr Gly Met 100 105 110 Asp Val Trp Gly Gln Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 27477 <211> LENGTH: 125 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP021823 <400> SEQUENCE: 27477 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Asp Met His Trp Val Arg Gln Ala Thr Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Ala Ile Gly Thr Ala Gly Asp Thr Tyr Tyr Pro Gly Ser Val Lys 50 55 60 Gly Arg Phe Thr Ile Ser Arg Glu Asn Ala Lys Asn Ser Leu Tyr Leu 65 70 75 80 Gln Met Asn Ser Leu Arg Ala Gly Asp Thr Ala Val Tyr Tyr Cys Val 85 90 95 Arg Asp Lys Arg Thr Val Thr His Glu His Tyr Tyr Tyr Tyr Gly Met 100 105 110 Asp Val Trp Gly Gln Gly Thr Thr Val Thr Val Ser Ser 115 120 125 <210> SEQ ID NO 27478 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021823 vhCDR1 <400> SEQUENCE: 27478 Ser Tyr Asp Met His 1 5 <210> SEQ ID NO 27479 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021823 vhCDR2 <400> SEQUENCE: 27479 Ala Ile Gly Thr Ala Gly Asp Thr Tyr Tyr Pro Gly Ser Val Lys Gly 1 5 10 15 <210> SEQ ID NO 27480 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021823 vhCDR3 <400> SEQUENCE: 27480 Asp Lys Arg Thr Val Thr His Glu His Tyr Tyr Tyr Tyr Gly Met Asp 1 5 10 15 Val <210> SEQ ID NO 27481 <211> LENGTH: 216 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021823 jMab-139[ICOS]_H0L0_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 27481 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Ile Ser Ser Ser 20 25 30 Ser Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Gly Leu Leu 35 40 45 Ile Phe Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Phe Gly Ser Ser Pro 85 90 95 Met Cys Ser Phe Gly Gln Gly Thr Lys Leu Glu Ile Lys Arg Thr Val 100 105 110 Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys 115 120 125 Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg 130 135 140 Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn 145 150 155 160 Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser 165 170 175 Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys 180 185 190 Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr 195 200 205 Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 27482 <211> LENGTH: 109 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP021823 <400> SEQUENCE: 27482 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Ile Ser Ser Ser 20 25 30 Ser Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Gly Leu Leu 35 40 45 Ile Phe Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Phe Gly Ser Ser Pro 85 90 95 Met Cys Ser Phe Gly Gln Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 27483 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021823 vlCDR1 <400> SEQUENCE: 27483 Arg Ala Ser Gln Ser Ile Ser Ser Ser Ser Leu Ala 1 5 10 <210> SEQ ID NO 27484 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021823 vlCDR2 <400> SEQUENCE: 27484 Gly Ala Ser Ser Arg Ala Thr 1 5 <210> SEQ ID NO 27485 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021823 vlCDR3 <400> SEQUENCE: 27485 Gln Gln Phe Gly Ser Ser Pro Met Cys Ser 1 5 10 <210> SEQ ID NO 27486 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022346 WO2016059602_GSK[ICOS]_H0L0 _IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 27486 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ser 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asp Tyr 20 25 30 Ala Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Leu Ile Ser Ile Tyr Ser Asp His Thr Asn Tyr Asn Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Ile Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Gly Arg Asn Asn Tyr Gly Asn Tyr Gly Trp Tyr Phe Asp Val Trp Gly 100 105 110 Gln Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 27487 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP022346 <400> SEQUENCE: 27487 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ser 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asp Tyr 20 25 30 Ala Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Leu Ile Ser Ile Tyr Ser Asp His Thr Asn Tyr Asn Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Ile Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Gly Arg Asn Asn Tyr Gly Asn Tyr Gly Trp Tyr Phe Asp Val Trp Gly 100 105 110 Gln Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 27488 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022346 vhCDR1 <400> SEQUENCE: 27488 Asp Tyr Ala Met His 1 5 <210> SEQ ID NO 27489 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022346 vhCDR2 <400> SEQUENCE: 27489 Leu Ile Ser Ile Tyr Ser Asp His Thr Asn Tyr Asn Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 27490 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022346 vhCDR3 <400> SEQUENCE: 27490 Asn Asn Tyr Gly Asn Tyr Gly Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 27491 <211> LENGTH: 213 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022346 WO2016059602_GSK[ICOS]_H0L0 _IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 27491 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser Val Ser Tyr Met 20 25 30 His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr 35 40 45 Asp Thr Ser Lys Leu Ala Ser Gly Ile Pro Ala Arg Phe Ser Gly Ser 50 55 60 Gly Ser Gly Thr Asp Tyr Thr Leu Thr Ile Ser Ser Leu Glu Pro Glu 65 70 75 80 Asp Phe Ala Val Tyr Tyr Cys Phe Gln Gly Ser Gly Tyr Pro Tyr Thr 85 90 95 Phe Gly Gln Gly Thr Lys Leu Glu Ile Lys Arg Thr Val Ala Ala Pro 100 105 110 Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly Thr 115 120 125 Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala Lys 130 135 140 Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln Glu 145 150 155 160 Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser Ser 165 170 175 Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr Ala 180 185 190 Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser Phe 195 200 205 Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 27492 <211> LENGTH: 106 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP022346 <400> SEQUENCE: 27492 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser Val Ser Tyr Met 20 25 30 His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr 35 40 45 Asp Thr Ser Lys Leu Ala Ser Gly Ile Pro Ala Arg Phe Ser Gly Ser 50 55 60 Gly Ser Gly Thr Asp Tyr Thr Leu Thr Ile Ser Ser Leu Glu Pro Glu 65 70 75 80 Asp Phe Ala Val Tyr Tyr Cys Phe Gln Gly Ser Gly Tyr Pro Tyr Thr 85 90 95 Phe Gly Gln Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 27493 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022346 vlCDR1 <400> SEQUENCE: 27493 Ser Ala Ser Ser Ser Val Ser Tyr Met His 1 5 10 <210> SEQ ID NO 27494 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022346 vlCDR2 <400> SEQUENCE: 27494 Asp Thr Ser Lys Leu Ala Ser 1 5 <210> SEQ ID NO 27495 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022346 vlCDR3 <400> SEQUENCE: 27495 Phe Gln Gly Ser Gly Tyr Pro Tyr Thr 1 5 <210> SEQ ID NO 27496 <211> LENGTH: 446 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023057 Jounce_37A10S713[ICOS]_H0L0 _IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 27496 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Tyr 20 25 30 Trp Met Asp Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Val Trp Val 35 40 45 Ser Asn Ile Asp Glu Asp Gly Ser Ile Thr Glu Tyr Ser Pro Phe Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Thr Arg Trp Gly Arg Phe Gly Phe Asp Ser Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu 115 120 125 Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys 130 135 140 Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser 145 150 155 160 Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln Ser 165 170 175 Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser 180 185 190 Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asn 195 200 205 Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His 210 215 220 Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe 225 230 235 240 Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro 245 250 255 Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu Val 260 265 270 Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr 275 280 285 Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val 290 295 300 Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys 305 310 315 320 Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser 325 330 335 Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro 340 345 350 Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val 355 360 365 Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly 370 375 380 Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp 385 390 395 400 Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp 405 410 415 Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His 420 425 430 Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 27497 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023057 <400> SEQUENCE: 27497 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Tyr 20 25 30 Trp Met Asp Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Val Trp Val 35 40 45 Ser Asn Ile Asp Glu Asp Gly Ser Ile Thr Glu Tyr Ser Pro Phe Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Thr Arg Trp Gly Arg Phe Gly Phe Asp Ser Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 27498 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023057 vhCDR1 <400> SEQUENCE: 27498 Asp Tyr Trp Met Asp 1 5 <210> SEQ ID NO 27499 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023057 vhCDR2 <400> SEQUENCE: 27499 Asn Ile Asp Glu Asp Gly Ser Ile Thr Glu Tyr Ser Pro Phe Val Lys 1 5 10 15 Gly <210> SEQ ID NO 27500 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023057 vhCDR3 <400> SEQUENCE: 27500 Trp Gly Arg Phe Gly Phe Asp Ser 1 5 <210> SEQ ID NO 27501 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023057 Jounce_37A10S713[ICOS]_H0L0 _IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 27501 Asp Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Leu Leu Ser Gly 20 25 30 Ser Phe Asn Tyr Leu Thr Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Phe Tyr Ala Ser Thr Arg His Thr Gly Val Pro Asp 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys His His His Tyr 85 90 95 Asn Ala Pro Pro Thr Phe Gly Pro Gly Thr Lys Val Asp Ile Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 27502 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023057 <400> SEQUENCE: 27502 Asp Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Leu Leu Ser Gly 20 25 30 Ser Phe Asn Tyr Leu Thr Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Phe Tyr Ala Ser Thr Arg His Thr Gly Val Pro Asp 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys His His His Tyr 85 90 95 Asn Ala Pro Pro Thr Phe Gly Pro Gly Thr Lys Val Asp Ile Lys 100 105 110 <210> SEQ ID NO 27503 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023057 vlCDR1 <400> SEQUENCE: 27503 Lys Ser Ser Gln Ser Leu Leu Ser Gly Ser Phe Asn Tyr Leu Thr 1 5 10 15 <210> SEQ ID NO 27504 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023057 vlCDR2 <400> SEQUENCE: 27504 Tyr Ala Ser Thr Arg His Thr 1 5 <210> SEQ ID NO 27505 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023057 vlCDR3 <400> SEQUENCE: 27505 His His His Tyr Asn Ala Pro Pro Thr 1 5 <210> SEQ ID NO 27506 <211> LENGTH: 447 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP016434 YW243.55.S70[PD-L1]_H0L0 _IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 27506 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ser 20 25 30 Trp Ile His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Trp Ile Ser Pro Tyr Gly Gly Ser Thr Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Ala Asp Thr Ser Lys Asn Thr Ala Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Arg His Trp Pro Gly Gly Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr 210 215 220 His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val 225 230 235 240 Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr 245 250 255 Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu 260 265 270 Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys 275 280 285 Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser 290 295 300 Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys 305 310 315 320 Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile 325 330 335 Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro 340 345 350 Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu 355 360 365 Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn 370 375 380 Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser 385 390 395 400 Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg 405 410 415 Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu 420 425 430 His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 27507 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP016434 <400> SEQUENCE: 27507 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ser 20 25 30 Trp Ile His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Trp Ile Ser Pro Tyr Gly Gly Ser Thr Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Ala Asp Thr Ser Lys Asn Thr Ala Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Arg His Trp Pro Gly Gly Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 27508 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP016434 vhCDR1 <400> SEQUENCE: 27508 Asp Ser Trp Ile His 1 5 <210> SEQ ID NO 27509 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP016434 vhCDR2 <400> SEQUENCE: 27509 Trp Ile Ser Pro Tyr Gly Gly Ser Thr Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 27510 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP016434 vhCDR3 <400> SEQUENCE: 27510 Arg His Trp Pro Gly Gly Phe Asp Tyr 1 5 <210> SEQ ID NO 27511 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP016434 YW243.55.S70[PD-L1]_H0L0 _IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 27511 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Asp Val Ser Thr Ala 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ser Ala Ser Phe Leu Tyr Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Tyr Leu Tyr His Pro Ala 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 27512 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP016434 <400> SEQUENCE: 27512 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Asp Val Ser Thr Ala 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ser Ala Ser Phe Leu Tyr Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Tyr Leu Tyr His Pro Ala 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 27513 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP016434 vlCDR1 <400> SEQUENCE: 27513 Arg Ala Ser Gln Asp Val Ser Thr Ala Val Ala 1 5 10 <210> SEQ ID NO 27514 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP016434 vlCDR2 <400> SEQUENCE: 27514 Ser Ala Ser Phe Leu Tyr Ser 1 5 <210> SEQ ID NO 27515 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP016434 vlCDR3 <400> SEQUENCE: 27515 Gln Gln Tyr Leu Tyr His Pro Ala Thr 1 5 <210> SEQ ID NO 27516 <211> LENGTH: 449 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024118 avelumab[PD-L1]_H1L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 27516 Glu Val Gln Leu Leu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Ile Met Met Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Ser Ile Tyr Pro Ser Gly Gly Ile Thr Phe Tyr Ala Asp Thr Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Ile Lys Leu Gly Thr Val Thr Thr Val Asp Tyr Trp Gly Gln 100 105 110 Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val 115 120 125 Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala 130 135 140 Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser 145 150 155 160 Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val 165 170 175 Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro 180 185 190 Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys 195 200 205 Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp 210 215 220 Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro 225 230 235 240 Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser 245 250 255 Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp 260 265 270 Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn 275 280 285 Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val 290 295 300 Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu 305 310 315 320 Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys 325 330 335 Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr 340 345 350 Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr 355 360 365 Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu 370 375 380 Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu 385 390 395 400 Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys 405 410 415 Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu 420 425 430 Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly 435 440 445 Lys <210> SEQ ID NO 27517 <211> LENGTH: 120 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024118 <400> SEQUENCE: 27517 Glu Val Gln Leu Leu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Ile Met Met Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Ser Ile Tyr Pro Ser Gly Gly Ile Thr Phe Tyr Ala Asp Thr Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Ile Lys Leu Gly Thr Val Thr Thr Val Asp Tyr Trp Gly Gln 100 105 110 Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 27518 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024118 vhCDR1 <400> SEQUENCE: 27518 Ser Tyr Ile Met Met 1 5 <210> SEQ ID NO 27519 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024118 vhCDR2 <400> SEQUENCE: 27519 Ser Ile Tyr Pro Ser Gly Gly Ile Thr Phe Tyr Ala Asp Thr Val Lys 1 5 10 15 Gly <210> SEQ ID NO 27520 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024118 vhCDR3 <400> SEQUENCE: 27520 Ile Lys Leu Gly Thr Val Thr Thr Val Asp Tyr 1 5 10 <210> SEQ ID NO 27521 <211> LENGTH: 216 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024118 avelumab[PD-L1]_H1L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 27521 Gln Ser Ala Leu Thr Gln Pro Ala Ser Val Ser Gly Ser Pro Gly Gln 1 5 10 15 Ser Ile Thr Ile Ser Cys Thr Gly Thr Ser Ser Asp Val Gly Gly Tyr 20 25 30 Asn Tyr Val Ser Trp Tyr Gln Gln His Pro Gly Lys Ala Pro Lys Leu 35 40 45 Met Ile Tyr Asp Val Ser Asn Arg Pro Ser Gly Val Ser Asn Arg Phe 50 55 60 Ser Gly Ser Lys Ser Gly Asn Thr Ala Ser Leu Thr Ile Ser Gly Leu 65 70 75 80 Gln Ala Glu Asp Glu Ala Asp Tyr Tyr Cys Ser Ser Tyr Thr Ser Ser 85 90 95 Ser Thr Arg Val Phe Gly Thr Gly Thr Lys Val Thr Val Leu Gly Gln 100 105 110 Pro Lys Ala Ala Pro Ser Val Thr Leu Phe Pro Pro Ser Ser Glu Glu 115 120 125 Leu Gln Ala Asn Lys Ala Thr Leu Val Cys Leu Ile Ser Asp Phe Tyr 130 135 140 Pro Gly Ala Val Thr Val Ala Trp Lys Ala Asp Ser Ser Pro Val Lys 145 150 155 160 Ala Gly Val Glu Thr Thr Thr Pro Ser Lys Gln Ser Asn Asn Lys Tyr 165 170 175 Ala Ala Ser Ser Tyr Leu Ser Leu Thr Pro Glu Gln Trp Lys Ser His 180 185 190 Arg Ser Tyr Ser Cys Gln Val Thr His Glu Gly Ser Thr Val Glu Lys 195 200 205 Thr Val Ala Pro Thr Glu Cys Ser 210 215 <210> SEQ ID NO 27522 <211> LENGTH: 110 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024118 <400> SEQUENCE: 27522 Gln Ser Ala Leu Thr Gln Pro Ala Ser Val Ser Gly Ser Pro Gly Gln 1 5 10 15 Ser Ile Thr Ile Ser Cys Thr Gly Thr Ser Ser Asp Val Gly Gly Tyr 20 25 30 Asn Tyr Val Ser Trp Tyr Gln Gln His Pro Gly Lys Ala Pro Lys Leu 35 40 45 Met Ile Tyr Asp Val Ser Asn Arg Pro Ser Gly Val Ser Asn Arg Phe 50 55 60 Ser Gly Ser Lys Ser Gly Asn Thr Ala Ser Leu Thr Ile Ser Gly Leu 65 70 75 80 Gln Ala Glu Asp Glu Ala Asp Tyr Tyr Cys Ser Ser Tyr Thr Ser Ser 85 90 95 Ser Thr Arg Val Phe Gly Thr Gly Thr Lys Val Thr Val Leu 100 105 110 <210> SEQ ID NO 27523 <211> LENGTH: 14 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024118 vlCDR1 <400> SEQUENCE: 27523 Thr Gly Thr Ser Ser Asp Val Gly Gly Tyr Asn Tyr Val Ser 1 5 10 <210> SEQ ID NO 27524 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024118 vlCDR2 <400> SEQUENCE: 27524 Asp Val Ser Asn Arg Pro Ser 1 5 <210> SEQ ID NO 27525 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024118 vlCDR3 <400> SEQUENCE: 27525 Ser Ser Tyr Thr Ser Ser Ser Thr Arg Val 1 5 10 <210> SEQ ID NO 27526 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024119 durvalumab[PD-L1]_H1L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 27526 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Arg Tyr 20 25 30 Trp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Asn Ile Lys Gln Asp Gly Ser Glu Lys Tyr Tyr Val Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Glu Gly Gly Trp Phe Gly Glu Leu Ala Phe Asp Tyr Trp Gly 100 105 110 Gln Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 27527 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024119 <400> SEQUENCE: 27527 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Arg Tyr 20 25 30 Trp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Asn Ile Lys Gln Asp Gly Ser Glu Lys Tyr Tyr Val Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Glu Gly Gly Trp Phe Gly Glu Leu Ala Phe Asp Tyr Trp Gly 100 105 110 Gln Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 27528 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024119 vhCDR1 <400> SEQUENCE: 27528 Arg Tyr Trp Met Ser 1 5 <210> SEQ ID NO 27529 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024119 vhCDR2 <400> SEQUENCE: 27529 Asn Ile Lys Gln Asp Gly Ser Glu Lys Tyr Tyr Val Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 27530 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024119 vhCDR3 <400> SEQUENCE: 27530 Glu Gly Gly Trp Phe Gly Glu Leu Ala Phe Asp Tyr 1 5 10 <210> SEQ ID NO 27531 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024119 durvalumab[PD-L1]_H1L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 27531 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Arg Val Ser Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Asp Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Leu Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 27532 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024119 <400> SEQUENCE: 27532 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Arg Val Ser Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Asp Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Leu Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 27533 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024119 vlCDR1 <400> SEQUENCE: 27533 Arg Ala Ser Gln Arg Val Ser Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 27534 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024119 vlCDR2 <400> SEQUENCE: 27534 Asp Ala Ser Ser Arg Ala Thr 1 5 <210> SEQ ID NO 27535 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024119 vlCDR3 <400> SEQUENCE: 27535 Gln Gln Tyr Gly Ser Leu Pro Trp Thr 1 5 <210> SEQ ID NO 27536 <211> LENGTH: 456 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024120 LOPD180[PD-1]_H1L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 27536 Gln Val Gln Leu Gln Glu Ser Gly Pro Gly Leu Val Lys Pro Ser Gln 1 5 10 15 Thr Leu Ser Leu Thr Cys Thr Val Ser Gly Gly Ser Ile Ser Ser Gly 20 25 30 Ala Tyr Tyr Trp Ser Trp Ile Arg Gln His Pro Gly Lys Gly Leu Glu 35 40 45 Trp Ile Gly Tyr Ile Tyr Tyr Asn Gly Asn Thr Tyr Tyr Asn Pro Ser 50 55 60 Leu Arg Ser Arg Val Thr Ile Ser Val Asp Thr Ser Lys Asn Gln Phe 65 70 75 80 Ser Leu Lys Leu Ser Ser Val Thr Ala Ala Asp Thr Ala Val Tyr Tyr 85 90 95 Cys Val Arg Ala Ser Asp Tyr Val Trp Gly Gly Tyr His Tyr Phe Asp 100 105 110 Ala Phe Asp Leu Trp Gly Arg Gly Thr Leu Val Thr Val Ser Ser Ala 115 120 125 Ser Thr Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser 130 135 140 Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe 145 150 155 160 Pro Glu Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly 165 170 175 Val His Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu 180 185 190 Ser Ser Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr 195 200 205 Ile Cys Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys 210 215 220 Val Glu Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro 225 230 235 240 Ala Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro 245 250 255 Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val 260 265 270 Val Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val 275 280 285 Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln 290 295 300 Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln 305 310 315 320 Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala 325 330 335 Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro 340 345 350 Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr 355 360 365 Lys Asn Gln Val Ser Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser 370 375 380 Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr 385 390 395 400 Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr 405 410 415 Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe 420 425 430 Ser Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys 435 440 445 Ser Leu Ser Leu Ser Pro Gly Lys 450 455 <210> SEQ ID NO 27537 <211> LENGTH: 127 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024120 <400> SEQUENCE: 27537 Gln Val Gln Leu Gln Glu Ser Gly Pro Gly Leu Val Lys Pro Ser Gln 1 5 10 15 Thr Leu Ser Leu Thr Cys Thr Val Ser Gly Gly Ser Ile Ser Ser Gly 20 25 30 Ala Tyr Tyr Trp Ser Trp Ile Arg Gln His Pro Gly Lys Gly Leu Glu 35 40 45 Trp Ile Gly Tyr Ile Tyr Tyr Asn Gly Asn Thr Tyr Tyr Asn Pro Ser 50 55 60 Leu Arg Ser Arg Val Thr Ile Ser Val Asp Thr Ser Lys Asn Gln Phe 65 70 75 80 Ser Leu Lys Leu Ser Ser Val Thr Ala Ala Asp Thr Ala Val Tyr Tyr 85 90 95 Cys Val Arg Ala Ser Asp Tyr Val Trp Gly Gly Tyr His Tyr Phe Asp 100 105 110 Ala Phe Asp Leu Trp Gly Arg Gly Thr Leu Val Thr Val Ser Ser 115 120 125 <210> SEQ ID NO 27538 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024120 vhCDR1 <400> SEQUENCE: 27538 Ser Gly Ala Tyr Tyr Trp Ser 1 5 <210> SEQ ID NO 27539 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024120 vhCDR2 <400> SEQUENCE: 27539 Tyr Ile Tyr Tyr Asn Gly Asn Thr Tyr Tyr Asn Pro Ser Leu Arg Ser 1 5 10 15 <210> SEQ ID NO 27540 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024120 vhCDR3 <400> SEQUENCE: 27540 Ala Ser Asp Tyr Val Trp Gly Gly Tyr His Tyr Phe Asp Ala Phe Asp 1 5 10 15 Leu <210> SEQ ID NO 27541 <211> LENGTH: 216 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024120 LOPD180[PD-1]_H1L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 27541 Gln Ser Val Leu Thr Gln Pro Pro Ser Ala Ser Gly Thr Pro Gly Gln 1 5 10 15 Arg Val Thr Ile Ser Cys Ser Gly Ser Asn Ser Asn Ile Gly Ser Asn 20 25 30 Ser Val Asn Trp Tyr Gln Gln Leu Pro Gly Thr Ala Pro Lys Leu Leu 35 40 45 Ile Tyr Gly Asn Asn Gln Arg Pro Ser Gly Val Pro Asp Arg Phe Ser 50 55 60 Gly Ser Lys Ser Gly Thr Ser Ala Ser Leu Ala Ile Ser Gly Leu Gln 65 70 75 80 Ser Glu Asp Glu Ala Asp Tyr Tyr Cys Ala Ala Trp Asp Asp Ser Leu 85 90 95 Asn Gly Pro Val Phe Gly Gly Gly Thr Lys Val Thr Val Leu Gly Gln 100 105 110 Pro Lys Ala Ala Pro Ser Val Thr Leu Phe Pro Pro Ser Ser Glu Glu 115 120 125 Leu Gln Ala Asn Lys Ala Thr Leu Val Cys Leu Ile Ser Asp Phe Tyr 130 135 140 Pro Gly Ala Val Thr Val Ala Trp Lys Ala Asp Ser Ser Pro Val Lys 145 150 155 160 Ala Gly Val Glu Thr Thr Thr Pro Ser Lys Gln Ser Asn Asn Lys Tyr 165 170 175 Ala Ala Ser Ser Tyr Leu Ser Leu Thr Pro Glu Gln Trp Lys Ser His 180 185 190 Arg Ser Tyr Ser Cys Gln Val Thr His Glu Gly Ser Thr Val Glu Lys 195 200 205 Thr Val Ala Pro Thr Glu Cys Ser 210 215 <210> SEQ ID NO 27542 <211> LENGTH: 110 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024120 <400> SEQUENCE: 27542 Gln Ser Val Leu Thr Gln Pro Pro Ser Ala Ser Gly Thr Pro Gly Gln 1 5 10 15 Arg Val Thr Ile Ser Cys Ser Gly Ser Asn Ser Asn Ile Gly Ser Asn 20 25 30 Ser Val Asn Trp Tyr Gln Gln Leu Pro Gly Thr Ala Pro Lys Leu Leu 35 40 45 Ile Tyr Gly Asn Asn Gln Arg Pro Ser Gly Val Pro Asp Arg Phe Ser 50 55 60 Gly Ser Lys Ser Gly Thr Ser Ala Ser Leu Ala Ile Ser Gly Leu Gln 65 70 75 80 Ser Glu Asp Glu Ala Asp Tyr Tyr Cys Ala Ala Trp Asp Asp Ser Leu 85 90 95 Asn Gly Pro Val Phe Gly Gly Gly Thr Lys Val Thr Val Leu 100 105 110 <210> SEQ ID NO 27543 <211> LENGTH: 13 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024120 vlCDR1 <400> SEQUENCE: 27543 Ser Gly Ser Asn Ser Asn Ile Gly Ser Asn Ser Val Asn 1 5 10 <210> SEQ ID NO 27544 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024120 vlCDR2 <400> SEQUENCE: 27544 Gly Asn Asn Gln Arg Pro Ser 1 5 <210> SEQ ID NO 27545 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024120 vlCDR3 <400> SEQUENCE: 27545 Ala Ala Trp Asp Asp Ser Leu Asn Gly Pro Val 1 5 10 <210> SEQ ID NO 27546 <211> LENGTH: 448 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024121 mAb7(1.2)[PD-1]_H1L1_IgG1_PVA_/S267K Heavy Chain <400> SEQUENCE: 27546 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Ser Phe Thr Ser Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Ile 35 40 45 Gly Val Ile His Pro Ser Asp Ser Glu Thr Trp Leu Asp Gln Lys Phe 50 55 60 Lys Asp Arg Val Thr Ile Thr Val Asp Lys Ser Thr Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Glu His Tyr Gly Thr Ser Pro Phe Ala Tyr Trp Gly Gln Gly 100 105 110 Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe 115 120 125 Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu 130 135 140 Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp 145 150 155 160 Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu 165 170 175 Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser 180 185 190 Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro 195 200 205 Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys 210 215 220 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 225 230 235 240 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 245 250 255 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 260 265 270 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 275 280 285 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 290 295 300 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 305 310 315 320 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 325 330 335 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 340 345 350 Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys 355 360 365 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 370 375 380 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 385 390 395 400 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 405 410 415 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala 420 425 430 Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 27547 <211> LENGTH: 119 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024121 <400> SEQUENCE: 27547 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Ser Phe Thr Ser Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Ile 35 40 45 Gly Val Ile His Pro Ser Asp Ser Glu Thr Trp Leu Asp Gln Lys Phe 50 55 60 Lys Asp Arg Val Thr Ile Thr Val Asp Lys Ser Thr Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Glu His Tyr Gly Thr Ser Pro Phe Ala Tyr Trp Gly Gln Gly 100 105 110 Thr Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 27548 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024121 vhCDR1 <400> SEQUENCE: 27548 Ser Tyr Trp Met Asn 1 5 <210> SEQ ID NO 27549 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024121 vhCDR2 <400> SEQUENCE: 27549 Val Ile His Pro Ser Asp Ser Glu Thr Trp Leu Asp Gln Lys Phe Lys 1 5 10 15 Asp <210> SEQ ID NO 27550 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024121 vhCDR3 <400> SEQUENCE: 27550 Glu His Tyr Gly Thr Ser Pro Phe Ala Tyr 1 5 10 <210> SEQ ID NO 27551 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024121 mAb7(1.2)[PD-1]_H1L1_IgG1_PVA_/S267K Light Chain <400> SEQUENCE: 27551 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Ser Val Asp Asn Tyr 20 25 30 Gly Met Ser Phe Met Asn Trp Phe Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile His Ala Ala Ser Asn Gln Gly Ser Gly Val Pro Ser 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Ser Lys 85 90 95 Glu Val Pro Tyr Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 27552 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024121 <400> SEQUENCE: 27552 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Ser Val Asp Asn Tyr 20 25 30 Gly Met Ser Phe Met Asn Trp Phe Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile His Ala Ala Ser Asn Gln Gly Ser Gly Val Pro Ser 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Ser Lys 85 90 95 Glu Val Pro Tyr Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 <210> SEQ ID NO 27553 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024121 vlCDR1 <400> SEQUENCE: 27553 Arg Ala Ser Glu Ser Val Asp Asn Tyr Gly Met Ser Phe Met Asn 1 5 10 15 <210> SEQ ID NO 27554 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024121 vlCDR2 <400> SEQUENCE: 27554 Ala Ala Ser Asn Gln Gly Ser 1 5 <210> SEQ ID NO 27555 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024121 vlCDR3 <400> SEQUENCE: 27555 Gln Gln Ser Lys Glu Val Pro Tyr Thr 1 5 <210> SEQ ID NO 27556 <211> LENGTH: 452 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021832 GSK_314.8[ICOS]_H0L0 _Fab-YW243.55.S70[PD-L1]_H0L0_scFv Fab-Fc Heavy Chain <400> SEQUENCE: 27556 Gln Val Gln Leu Gln Gln Pro Gly Thr Glu Leu Met Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Leu Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Thr Tyr 20 25 30 Trp Met His Trp Val Lys Gln Arg Pro Gly Gln Gly Leu Glu Trp Ile 35 40 45 Gly Glu Ile Asp Pro Ser Asp Ser Tyr Val Asn Tyr Asn Gln Asn Phe 50 55 60 Lys Gly Lys Ala Thr Leu Thr Val Asp Lys Ser Ser Ser Thr Ala Tyr 65 70 75 80 Ile Gln Leu Ser Ser Leu Thr Ser Glu Asp Ser Ala Val Tyr Phe Cys 85 90 95 Ala Arg Ser Pro Asp Tyr Tyr Gly Thr Ser Leu Ala Trp Phe Asp Tyr 100 105 110 Trp Gly Gln Gly Thr Leu Val Thr Val Ser Thr Ala Ser Thr Lys Gly 115 120 125 Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly 130 135 140 Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val 145 150 155 160 Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe 165 170 175 Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val 180 185 190 Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val 195 200 205 Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys 210 215 220 Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val 225 230 235 240 Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu 245 250 255 Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys 260 265 270 His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu 275 280 285 Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr 290 295 300 Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn 305 310 315 320 Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro 325 330 335 Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln 340 345 350 Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val 355 360 365 Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val 370 375 380 Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro 385 390 395 400 Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr 405 410 415 Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val 420 425 430 Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu 435 440 445 Ser Pro Gly Lys 450 <210> SEQ ID NO 27557 <211> LENGTH: 123 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP021832 <400> SEQUENCE: 27557 Gln Val Gln Leu Gln Gln Pro Gly Thr Glu Leu Met Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Leu Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Thr Tyr 20 25 30 Trp Met His Trp Val Lys Gln Arg Pro Gly Gln Gly Leu Glu Trp Ile 35 40 45 Gly Glu Ile Asp Pro Ser Asp Ser Tyr Val Asn Tyr Asn Gln Asn Phe 50 55 60 Lys Gly Lys Ala Thr Leu Thr Val Asp Lys Ser Ser Ser Thr Ala Tyr 65 70 75 80 Ile Gln Leu Ser Ser Leu Thr Ser Glu Asp Ser Ala Val Tyr Phe Cys 85 90 95 Ala Arg Ser Pro Asp Tyr Tyr Gly Thr Ser Leu Ala Trp Phe Asp Tyr 100 105 110 Trp Gly Gln Gly Thr Leu Val Thr Val Ser Thr 115 120 <210> SEQ ID NO 27558 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021832 vhCDR1 <400> SEQUENCE: 27558 Thr Tyr Trp Met His 1 5 <210> SEQ ID NO 27559 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021832 vhCDR2 <400> SEQUENCE: 27559 Glu Ile Asp Pro Ser Asp Ser Tyr Val Asn Tyr Asn Gln Asn Phe Lys 1 5 10 15 Gly <210> SEQ ID NO 27560 <211> LENGTH: 14 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021832 vhCDR3 <400> SEQUENCE: 27560 Ser Pro Asp Tyr Tyr Gly Thr Ser Leu Ala Trp Phe Asp Tyr 1 5 10 <210> SEQ ID NO 27561 <211> LENGTH: 471 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021832 GSK_314.8[ICOS]_H0L0 _Fab-YW243.55.S70[PD-L1]_H0L0_scFv scFv-Fc Heavy Chain <400> SEQUENCE: 27561 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ser 20 25 30 Trp Ile His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Trp Ile Ser Pro Tyr Gly Gly Ser Thr Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Ala Asp Thr Ser Lys Asn Thr Ala Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Arg His Trp Pro Gly Gly Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser 115 120 125 Gly Gly Gly Gly Ser Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu 130 135 140 Ser Ala Ser Val Gly Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln 145 150 155 160 Asp Val Ser Thr Ala Val Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala 165 170 175 Pro Lys Leu Leu Ile Tyr Ser Ala Ser Phe Leu Tyr Ser Gly Val Pro 180 185 190 Ser Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 195 200 205 Ser Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Tyr 210 215 220 Leu Tyr His Pro Ala Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 225 230 235 240 Glu Pro Lys Ser Ser Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala 245 250 255 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 260 265 270 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 275 280 285 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp 290 295 300 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 305 310 315 320 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 325 330 335 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 340 345 350 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 355 360 365 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 370 375 380 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 385 390 395 400 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 405 410 415 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 420 425 430 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 435 440 445 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 450 455 460 Leu Ser Leu Ser Pro Gly Lys 465 470 <210> SEQ ID NO 27562 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP021832 <400> SEQUENCE: 27562 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ser 20 25 30 Trp Ile His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Trp Ile Ser Pro Tyr Gly Gly Ser Thr Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Ala Asp Thr Ser Lys Asn Thr Ala Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Arg His Trp Pro Gly Gly Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 27563 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP021832 <400> SEQUENCE: 27563 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Asp Val Ser Thr Ala 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ser Ala Ser Phe Leu Tyr Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Tyr Leu Tyr His Pro Ala 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 27564 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fc chain of XENP021832 <400> SEQUENCE: 27564 Glu Pro Lys Ser Ser Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 27565 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021832 vhCDR1 <400> SEQUENCE: 27565 Asp Ser Trp Ile His 1 5 <210> SEQ ID NO 27566 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021832 vhCDR2 <400> SEQUENCE: 27566 Trp Ile Ser Pro Tyr Gly Gly Ser Thr Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 27567 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021832 vhCDR3 <400> SEQUENCE: 27567 Arg His Trp Pro Gly Gly Phe Asp Tyr 1 5 <210> SEQ ID NO 27568 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021832 vlCDR1 <400> SEQUENCE: 27568 Arg Ala Ser Gln Asp Val Ser Thr Ala Val Ala 1 5 10 <210> SEQ ID NO 27569 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021832 vlCDR2 <400> SEQUENCE: 27569 Ser Ala Ser Phe Leu Tyr Ser 1 5 <210> SEQ ID NO 27570 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021832 vlCDR3 <400> SEQUENCE: 27570 Gln Gln Tyr Leu Tyr His Pro Ala Thr 1 5 <210> SEQ ID NO 27571 <211> LENGTH: 219 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021832 GSK_314.8[ICOS]_H0L0 _Fab-YW243.55.S70[PD-L1]_H0L0_scFv Light Chain <400> SEQUENCE: 27571 Asp Ile Val Met Thr Gln Ala Ala Pro Ser Val Pro Val Thr Pro Gly 1 5 10 15 Glu Ser Val Ser Ile Ser Cys Arg Ser Ser Lys Ser Pro Leu His Ser 20 25 30 Asn Gly Asn Ile Tyr Leu Tyr Trp Phe Leu Gln Arg Pro Gly Gln Ser 35 40 45 Pro Gln Leu Leu Ile Tyr Arg Met Ser Asn Leu Ala Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Thr Phe Thr Leu Lys Ile 65 70 75 80 Ser Arg Val Glu Ala Glu Asp Val Gly Val Tyr Tyr Cys Met Gln His 85 90 95 Leu Glu Tyr Pro Tyr Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 110 Arg Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu 115 120 125 Gln Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe 130 135 140 Tyr Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln 145 150 155 160 Ser Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser 165 170 175 Thr Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu 180 185 190 Lys His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser 195 200 205 Pro Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 27572 <211> LENGTH: 112 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP021832 <400> SEQUENCE: 27572 Asp Ile Val Met Thr Gln Ala Ala Pro Ser Val Pro Val Thr Pro Gly 1 5 10 15 Glu Ser Val Ser Ile Ser Cys Arg Ser Ser Lys Ser Pro Leu His Ser 20 25 30 Asn Gly Asn Ile Tyr Leu Tyr Trp Phe Leu Gln Arg Pro Gly Gln Ser 35 40 45 Pro Gln Leu Leu Ile Tyr Arg Met Ser Asn Leu Ala Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Thr Phe Thr Leu Lys Ile 65 70 75 80 Ser Arg Val Glu Ala Glu Asp Val Gly Val Tyr Tyr Cys Met Gln His 85 90 95 Leu Glu Tyr Pro Tyr Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 110 <210> SEQ ID NO 27573 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021832 vlCDR1 <400> SEQUENCE: 27573 Arg Ser Ser Lys Ser Pro Leu His Ser Asn Gly Asn Ile Tyr Leu Tyr 1 5 10 15 <210> SEQ ID NO 27574 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021832 vlCDR2 <400> SEQUENCE: 27574 Arg Met Ser Asn Leu Ala Ser 1 5 <210> SEQ ID NO 27575 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021832 vlCDR3 <400> SEQUENCE: 27575 Met Gln His Leu Glu Tyr Pro Tyr Thr 1 5 <210> SEQ ID NO 27576 <211> LENGTH: 453 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021833 GSK_88.2[ICOS]_H0L0 _Fab-YW243.55.S70[PD-L1]_H0L0_scFv Fab-Fc Heavy Chain <400> SEQUENCE: 27576 Gln Val Gln Leu Gln Gln Pro Gly Ala Glu Leu Val Arg Pro Gly Ala 1 5 10 15 Ser Val Lys Leu Ser Cys Lys Ala Ser Gly Tyr Ser Phe Thr Ser Tyr 20 25 30 Trp Ile Asn Trp Val Lys Gln Arg Pro Gly Gln Gly Leu Glu Trp Ile 35 40 45 Gly Asn Ile Tyr Pro Ser Asp Ser Tyr Thr Asn Tyr Asn Gln Met Phe 50 55 60 Lys Asp Lys Ala Thr Leu Thr Val Asp Lys Ser Ser Asn Thr Ala Tyr 65 70 75 80 Met Gln Leu Thr Ser Pro Thr Ser Glu Asp Ser Ala Val Tyr Tyr Cys 85 90 95 Thr Arg Trp Asn Leu Ser Tyr Tyr Phe Asp Asn Asn Tyr Tyr Leu Asp 100 105 110 Tyr Trp Gly Gln Gly Thr Thr Leu Thr Val Ser Ser Ala Ser Thr Lys 115 120 125 Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly 130 135 140 Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro 145 150 155 160 Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr 165 170 175 Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val 180 185 190 Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn 195 200 205 Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro 210 215 220 Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro 225 230 235 240 Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr 245 250 255 Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val 260 265 270 Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val 275 280 285 Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser 290 295 300 Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu 305 310 315 320 Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala 325 330 335 Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro 340 345 350 Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln 355 360 365 Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala 370 375 380 Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr 385 390 395 400 Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu 405 410 415 Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser 420 425 430 Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser 435 440 445 Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 27577 <211> LENGTH: 124 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP021833 <400> SEQUENCE: 27577 Gln Val Gln Leu Gln Gln Pro Gly Ala Glu Leu Val Arg Pro Gly Ala 1 5 10 15 Ser Val Lys Leu Ser Cys Lys Ala Ser Gly Tyr Ser Phe Thr Ser Tyr 20 25 30 Trp Ile Asn Trp Val Lys Gln Arg Pro Gly Gln Gly Leu Glu Trp Ile 35 40 45 Gly Asn Ile Tyr Pro Ser Asp Ser Tyr Thr Asn Tyr Asn Gln Met Phe 50 55 60 Lys Asp Lys Ala Thr Leu Thr Val Asp Lys Ser Ser Asn Thr Ala Tyr 65 70 75 80 Met Gln Leu Thr Ser Pro Thr Ser Glu Asp Ser Ala Val Tyr Tyr Cys 85 90 95 Thr Arg Trp Asn Leu Ser Tyr Tyr Phe Asp Asn Asn Tyr Tyr Leu Asp 100 105 110 Tyr Trp Gly Gln Gly Thr Thr Leu Thr Val Ser Ser 115 120 <210> SEQ ID NO 27578 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021833 vhCDR1 <400> SEQUENCE: 27578 Ser Tyr Trp Ile Asn 1 5 <210> SEQ ID NO 27579 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021833 vhCDR2 <400> SEQUENCE: 27579 Asn Ile Tyr Pro Ser Asp Ser Tyr Thr Asn Tyr Asn Gln Met Phe Lys 1 5 10 15 Asp <210> SEQ ID NO 27580 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021833 vhCDR3 <400> SEQUENCE: 27580 Trp Asn Leu Ser Tyr Tyr Phe Asp Asn Asn Tyr Tyr Leu Asp Tyr 1 5 10 15 <210> SEQ ID NO 27581 <211> LENGTH: 471 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021833 GSK_88.2[ICOS]_H0L0 _Fab-YW243.55.S70[PD-L1]_H0L0_scFv scFv-Fc Heavy Chain <400> SEQUENCE: 27581 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ser 20 25 30 Trp Ile His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Trp Ile Ser Pro Tyr Gly Gly Ser Thr Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Ala Asp Thr Ser Lys Asn Thr Ala Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Arg His Trp Pro Gly Gly Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser 115 120 125 Gly Gly Gly Gly Ser Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu 130 135 140 Ser Ala Ser Val Gly Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln 145 150 155 160 Asp Val Ser Thr Ala Val Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala 165 170 175 Pro Lys Leu Leu Ile Tyr Ser Ala Ser Phe Leu Tyr Ser Gly Val Pro 180 185 190 Ser Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 195 200 205 Ser Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Tyr 210 215 220 Leu Tyr His Pro Ala Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 225 230 235 240 Glu Pro Lys Ser Ser Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala 245 250 255 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 260 265 270 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 275 280 285 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp 290 295 300 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 305 310 315 320 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 325 330 335 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 340 345 350 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 355 360 365 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 370 375 380 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 385 390 395 400 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 405 410 415 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 420 425 430 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 435 440 445 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 450 455 460 Leu Ser Leu Ser Pro Gly Lys 465 470 <210> SEQ ID NO 27582 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP021833 <400> SEQUENCE: 27582 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ser 20 25 30 Trp Ile His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Trp Ile Ser Pro Tyr Gly Gly Ser Thr Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Ala Asp Thr Ser Lys Asn Thr Ala Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Arg His Trp Pro Gly Gly Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 27583 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP021833 <400> SEQUENCE: 27583 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Asp Val Ser Thr Ala 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ser Ala Ser Phe Leu Tyr Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Tyr Leu Tyr His Pro Ala 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 27584 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fc chain of XENP021833 <400> SEQUENCE: 27584 Glu Pro Lys Ser Ser Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 27585 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021833 vhCDR1 <400> SEQUENCE: 27585 Asp Ser Trp Ile His 1 5 <210> SEQ ID NO 27586 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021833 vhCDR2 <400> SEQUENCE: 27586 Trp Ile Ser Pro Tyr Gly Gly Ser Thr Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 27587 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021833 vhCDR3 <400> SEQUENCE: 27587 Arg His Trp Pro Gly Gly Phe Asp Tyr 1 5 <210> SEQ ID NO 27588 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021833 vlCDR1 <400> SEQUENCE: 27588 Arg Ala Ser Gln Asp Val Ser Thr Ala Val Ala 1 5 10 <210> SEQ ID NO 27589 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021833 vlCDR2 <400> SEQUENCE: 27589 Ser Ala Ser Phe Leu Tyr Ser 1 5 <210> SEQ ID NO 27590 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021833 vlCDR3 <400> SEQUENCE: 27590 Gln Gln Tyr Leu Tyr His Pro Ala Thr 1 5 <210> SEQ ID NO 27591 <211> LENGTH: 219 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021833 GSK_88.2[ICOS]_H0L0 _Fab-YW243.55.S70[PD-L1]_H0L0_scFv Light Chain <400> SEQUENCE: 27591 Asp Ile Val Met Thr Gln Ala Ala Pro Ser Val Pro Val Thr Pro Gly 1 5 10 15 Glu Ser Val Ser Ile Ser Cys Arg Ser Ser Lys Ser Leu Leu His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Tyr Trp Phe Leu Gln Arg Pro Gly Gln Ser 35 40 45 Pro Gln Leu Leu Ile Tyr Arg Met Ser Asn Leu Ala Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Ala Phe Thr Leu Arg Ile 65 70 75 80 Ser Arg Val Glu Ala Glu Asp Val Gly Val Tyr Tyr Cys Met Gln His 85 90 95 Leu Glu Tyr Pro Trp Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 110 Arg Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu 115 120 125 Gln Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe 130 135 140 Tyr Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln 145 150 155 160 Ser Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser 165 170 175 Thr Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu 180 185 190 Lys His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser 195 200 205 Pro Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 27592 <211> LENGTH: 112 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP021833 <400> SEQUENCE: 27592 Asp Ile Val Met Thr Gln Ala Ala Pro Ser Val Pro Val Thr Pro Gly 1 5 10 15 Glu Ser Val Ser Ile Ser Cys Arg Ser Ser Lys Ser Leu Leu His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Tyr Trp Phe Leu Gln Arg Pro Gly Gln Ser 35 40 45 Pro Gln Leu Leu Ile Tyr Arg Met Ser Asn Leu Ala Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Ala Phe Thr Leu Arg Ile 65 70 75 80 Ser Arg Val Glu Ala Glu Asp Val Gly Val Tyr Tyr Cys Met Gln His 85 90 95 Leu Glu Tyr Pro Trp Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 110 <210> SEQ ID NO 27593 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021833 vlCDR1 <400> SEQUENCE: 27593 Arg Ser Ser Lys Ser Leu Leu His Ser Asn Gly Asn Thr Tyr Leu Tyr 1 5 10 15 <210> SEQ ID NO 27594 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021833 vlCDR2 <400> SEQUENCE: 27594 Arg Met Ser Asn Leu Ala Ser 1 5 <210> SEQ ID NO 27595 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021833 vlCDR3 <400> SEQUENCE: 27595 Met Gln His Leu Glu Tyr Pro Trp Thr 1 5 <210> SEQ ID NO 27596 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021834 jMab-138[ICOS]_H0L0 _Fab-YW243.55.S70[PD-L1]_H0L0_scFv Fab-Fc Heavy Chain <400> SEQUENCE: 27596 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Asp Met His Trp Val Arg Gln Ala Thr Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Ala Ile Gly Thr Ala Gly Asp Thr Tyr Tyr Pro Gly Ser Val Lys 50 55 60 Gly Arg Phe Thr Ile Ser Arg Glu Asn Ala Lys Asn Ser Leu Tyr Leu 65 70 75 80 Gln Met Asn Ser Leu Arg Ala Gly Asp Thr Ala Val Tyr Tyr Cys Val 85 90 95 Arg Asp Asn Arg Lys Val Thr His Glu His Tyr Tyr Tyr Tyr Gly Met 100 105 110 Asp Val Trp Gly Gln Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 27597 <211> LENGTH: 125 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP021834 <400> SEQUENCE: 27597 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Asp Met His Trp Val Arg Gln Ala Thr Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Ala Ile Gly Thr Ala Gly Asp Thr Tyr Tyr Pro Gly Ser Val Lys 50 55 60 Gly Arg Phe Thr Ile Ser Arg Glu Asn Ala Lys Asn Ser Leu Tyr Leu 65 70 75 80 Gln Met Asn Ser Leu Arg Ala Gly Asp Thr Ala Val Tyr Tyr Cys Val 85 90 95 Arg Asp Asn Arg Lys Val Thr His Glu His Tyr Tyr Tyr Tyr Gly Met 100 105 110 Asp Val Trp Gly Gln Gly Thr Thr Val Thr Val Ser Ser 115 120 125 <210> SEQ ID NO 27598 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021834 vhCDR1 <400> SEQUENCE: 27598 Ser Tyr Asp Met His 1 5 <210> SEQ ID NO 27599 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021834 vhCDR2 <400> SEQUENCE: 27599 Ala Ile Gly Thr Ala Gly Asp Thr Tyr Tyr Pro Gly Ser Val Lys Gly 1 5 10 15 <210> SEQ ID NO 27600 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021834 vhCDR3 <400> SEQUENCE: 27600 Asp Asn Arg Lys Val Thr His Glu His Tyr Tyr Tyr Tyr Gly Met Asp 1 5 10 15 Val <210> SEQ ID NO 27601 <211> LENGTH: 471 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021834 jMab-138[ICOS]_H0L0 _Fab-YW243.55.S70[PD-L1]_H0L0_scFv scFv-Fc Heavy Chain <400> SEQUENCE: 27601 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ser 20 25 30 Trp Ile His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Trp Ile Ser Pro Tyr Gly Gly Ser Thr Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Ala Asp Thr Ser Lys Asn Thr Ala Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Arg His Trp Pro Gly Gly Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser 115 120 125 Gly Gly Gly Gly Ser Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu 130 135 140 Ser Ala Ser Val Gly Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln 145 150 155 160 Asp Val Ser Thr Ala Val Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala 165 170 175 Pro Lys Leu Leu Ile Tyr Ser Ala Ser Phe Leu Tyr Ser Gly Val Pro 180 185 190 Ser Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 195 200 205 Ser Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Tyr 210 215 220 Leu Tyr His Pro Ala Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 225 230 235 240 Glu Pro Lys Ser Ser Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala 245 250 255 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 260 265 270 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 275 280 285 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp 290 295 300 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 305 310 315 320 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 325 330 335 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 340 345 350 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 355 360 365 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 370 375 380 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 385 390 395 400 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 405 410 415 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 420 425 430 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 435 440 445 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 450 455 460 Leu Ser Leu Ser Pro Gly Lys 465 470 <210> SEQ ID NO 27602 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP021834 <400> SEQUENCE: 27602 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ser 20 25 30 Trp Ile His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Trp Ile Ser Pro Tyr Gly Gly Ser Thr Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Ala Asp Thr Ser Lys Asn Thr Ala Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Arg His Trp Pro Gly Gly Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 27603 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP021834 <400> SEQUENCE: 27603 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Asp Val Ser Thr Ala 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ser Ala Ser Phe Leu Tyr Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Tyr Leu Tyr His Pro Ala 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 27604 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fc chain of XENP021834 <400> SEQUENCE: 27604 Glu Pro Lys Ser Ser Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 27605 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021834 vhCDR1 <400> SEQUENCE: 27605 Asp Ser Trp Ile His 1 5 <210> SEQ ID NO 27606 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021834 vhCDR2 <400> SEQUENCE: 27606 Trp Ile Ser Pro Tyr Gly Gly Ser Thr Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 27607 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021834 vhCDR3 <400> SEQUENCE: 27607 Arg His Trp Pro Gly Gly Phe Asp Tyr 1 5 <210> SEQ ID NO 27608 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021834 vlCDR1 <400> SEQUENCE: 27608 Arg Ala Ser Gln Asp Val Ser Thr Ala Val Ala 1 5 10 <210> SEQ ID NO 27609 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021834 vlCDR2 <400> SEQUENCE: 27609 Ser Ala Ser Phe Leu Tyr Ser 1 5 <210> SEQ ID NO 27610 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021834 vlCDR3 <400> SEQUENCE: 27610 Gln Gln Tyr Leu Tyr His Pro Ala Thr 1 5 <210> SEQ ID NO 27611 <211> LENGTH: 216 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021834 jMab-138[ICOS]_H0L0 _Fab-YW243.55.S70[PD-L1]_H0L0_scFv Light Chain <400> SEQUENCE: 27611 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Asn Ile Arg Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Gly Leu Leu 35 40 45 Ile Tyr Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Phe Gly Ser Ser Pro 85 90 95 Met Cys Ser Phe Gly Gln Gly Thr Lys Leu Glu Ile Lys Arg Thr Val 100 105 110 Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys 115 120 125 Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg 130 135 140 Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn 145 150 155 160 Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser 165 170 175 Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys 180 185 190 Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr 195 200 205 Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 27612 <211> LENGTH: 109 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP021834 <400> SEQUENCE: 27612 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Asn Ile Arg Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Gly Leu Leu 35 40 45 Ile Tyr Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Phe Gly Ser Ser Pro 85 90 95 Met Cys Ser Phe Gly Gln Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 27613 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021834 vlCDR1 <400> SEQUENCE: 27613 Arg Ala Ser Gln Asn Ile Arg Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 27614 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021834 vlCDR2 <400> SEQUENCE: 27614 Gly Ala Ser Ser Arg Ala Thr 1 5 <210> SEQ ID NO 27615 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021834 vlCDR3 <400> SEQUENCE: 27615 Gln Gln Phe Gly Ser Ser Pro Met Cys Ser 1 5 10 <210> SEQ ID NO 27616 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021835 jMab-139[ICOS]_H0L0 _Fab-YW243.55.S70[PD-L1]_H0L0_scFv Fab-Fc Heavy Chain <400> SEQUENCE: 27616 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Asp Met His Trp Val Arg Gln Ala Thr Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Ala Ile Gly Thr Ala Gly Asp Thr Tyr Tyr Pro Gly Ser Val Lys 50 55 60 Gly Arg Phe Thr Ile Ser Arg Glu Asn Ala Lys Asn Ser Leu Tyr Leu 65 70 75 80 Gln Met Asn Ser Leu Arg Ala Gly Asp Thr Ala Val Tyr Tyr Cys Val 85 90 95 Arg Asp Lys Arg Thr Val Thr His Glu His Tyr Tyr Tyr Tyr Gly Met 100 105 110 Asp Val Trp Gly Gln Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 27617 <211> LENGTH: 125 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP021835 <400> SEQUENCE: 27617 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Asp Met His Trp Val Arg Gln Ala Thr Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Ala Ile Gly Thr Ala Gly Asp Thr Tyr Tyr Pro Gly Ser Val Lys 50 55 60 Gly Arg Phe Thr Ile Ser Arg Glu Asn Ala Lys Asn Ser Leu Tyr Leu 65 70 75 80 Gln Met Asn Ser Leu Arg Ala Gly Asp Thr Ala Val Tyr Tyr Cys Val 85 90 95 Arg Asp Lys Arg Thr Val Thr His Glu His Tyr Tyr Tyr Tyr Gly Met 100 105 110 Asp Val Trp Gly Gln Gly Thr Thr Val Thr Val Ser Ser 115 120 125 <210> SEQ ID NO 27618 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021835 vhCDR1 <400> SEQUENCE: 27618 Ser Tyr Asp Met His 1 5 <210> SEQ ID NO 27619 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021835 vhCDR2 <400> SEQUENCE: 27619 Ala Ile Gly Thr Ala Gly Asp Thr Tyr Tyr Pro Gly Ser Val Lys Gly 1 5 10 15 <210> SEQ ID NO 27620 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021835 vhCDR3 <400> SEQUENCE: 27620 Asp Lys Arg Thr Val Thr His Glu His Tyr Tyr Tyr Tyr Gly Met Asp 1 5 10 15 Val <210> SEQ ID NO 27621 <211> LENGTH: 471 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021835 jMab-139[ICOS]_H0L0 _Fab-YW243.55.S70[PD-L1]_H0L0_scFv scFv-Fc Heavy Chain <400> SEQUENCE: 27621 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ser 20 25 30 Trp Ile His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Trp Ile Ser Pro Tyr Gly Gly Ser Thr Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Ala Asp Thr Ser Lys Asn Thr Ala Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Arg His Trp Pro Gly Gly Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser 115 120 125 Gly Gly Gly Gly Ser Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu 130 135 140 Ser Ala Ser Val Gly Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln 145 150 155 160 Asp Val Ser Thr Ala Val Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala 165 170 175 Pro Lys Leu Leu Ile Tyr Ser Ala Ser Phe Leu Tyr Ser Gly Val Pro 180 185 190 Ser Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 195 200 205 Ser Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Tyr 210 215 220 Leu Tyr His Pro Ala Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 225 230 235 240 Glu Pro Lys Ser Ser Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala 245 250 255 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 260 265 270 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 275 280 285 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp 290 295 300 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 305 310 315 320 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 325 330 335 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 340 345 350 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 355 360 365 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 370 375 380 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 385 390 395 400 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 405 410 415 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 420 425 430 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 435 440 445 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 450 455 460 Leu Ser Leu Ser Pro Gly Lys 465 470 <210> SEQ ID NO 27622 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP021835 <400> SEQUENCE: 27622 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ser 20 25 30 Trp Ile His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Trp Ile Ser Pro Tyr Gly Gly Ser Thr Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Ala Asp Thr Ser Lys Asn Thr Ala Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Arg His Trp Pro Gly Gly Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 27623 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP021835 <400> SEQUENCE: 27623 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Asp Val Ser Thr Ala 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ser Ala Ser Phe Leu Tyr Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Tyr Leu Tyr His Pro Ala 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 27624 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fc chain of XENP021835 <400> SEQUENCE: 27624 Glu Pro Lys Ser Ser Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 27625 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021835 vhCDR1 <400> SEQUENCE: 27625 Asp Ser Trp Ile His 1 5 <210> SEQ ID NO 27626 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021835 vhCDR2 <400> SEQUENCE: 27626 Trp Ile Ser Pro Tyr Gly Gly Ser Thr Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 27627 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021835 vhCDR3 <400> SEQUENCE: 27627 Arg His Trp Pro Gly Gly Phe Asp Tyr 1 5 <210> SEQ ID NO 27628 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021835 vlCDR1 <400> SEQUENCE: 27628 Arg Ala Ser Gln Asp Val Ser Thr Ala Val Ala 1 5 10 <210> SEQ ID NO 27629 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021835 vlCDR2 <400> SEQUENCE: 27629 Ser Ala Ser Phe Leu Tyr Ser 1 5 <210> SEQ ID NO 27630 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021835 vlCDR3 <400> SEQUENCE: 27630 Gln Gln Tyr Leu Tyr His Pro Ala Thr 1 5 <210> SEQ ID NO 27631 <211> LENGTH: 216 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021835 jMab-139[ICOS]_H0L0 _Fab-YW243.55.S70[PD-L1]_H0L0_scFv Light Chain <400> SEQUENCE: 27631 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Ile Ser Ser Ser 20 25 30 Ser Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Gly Leu Leu 35 40 45 Ile Phe Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Phe Gly Ser Ser Pro 85 90 95 Met Cys Ser Phe Gly Gln Gly Thr Lys Leu Glu Ile Lys Arg Thr Val 100 105 110 Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys 115 120 125 Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg 130 135 140 Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn 145 150 155 160 Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser 165 170 175 Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys 180 185 190 Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr 195 200 205 Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 27632 <211> LENGTH: 109 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP021835 <400> SEQUENCE: 27632 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Ile Ser Ser Ser 20 25 30 Ser Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Gly Leu Leu 35 40 45 Ile Phe Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Phe Gly Ser Ser Pro 85 90 95 Met Cys Ser Phe Gly Gln Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 27633 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021835 vlCDR1 <400> SEQUENCE: 27633 Arg Ala Ser Gln Ser Ile Ser Ser Ser Ser Leu Ala 1 5 10 <210> SEQ ID NO 27634 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021835 vlCDR2 <400> SEQUENCE: 27634 Gly Ala Ser Ser Arg Ala Thr 1 5 <210> SEQ ID NO 27635 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021835 vlCDR3 <400> SEQUENCE: 27635 Gln Gln Phe Gly Ser Ser Pro Met Cys Ser 1 5 10 <210> SEQ ID NO 27636 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021836 jMab-136[ICOS]_H0L0 _Fab-YW243.55.S70[PD-L1]_H0L0_scFv Fab-Fc Heavy Chain <400> SEQUENCE: 27636 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 27637 <211> LENGTH: 125 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP021836 <400> SEQUENCE: 27637 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser 115 120 125 <210> SEQ ID NO 27638 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021836 vhCDR1 <400> SEQUENCE: 27638 Gly Tyr Tyr Met His 1 5 <210> SEQ ID NO 27639 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021836 vhCDR2 <400> SEQUENCE: 27639 Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 27640 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021836 vhCDR3 <400> SEQUENCE: 27640 Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe Asp Ile 1 5 10 15 <210> SEQ ID NO 27641 <211> LENGTH: 471 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021836 jMab-136[ICOS]_H0L0 _Fab-YW243.55.S70[PD-L1]_H0L0_scFv scFv-Fc Heavy Chain <400> SEQUENCE: 27641 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ser 20 25 30 Trp Ile His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Trp Ile Ser Pro Tyr Gly Gly Ser Thr Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Ala Asp Thr Ser Lys Asn Thr Ala Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Arg His Trp Pro Gly Gly Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser 115 120 125 Gly Gly Gly Gly Ser Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu 130 135 140 Ser Ala Ser Val Gly Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln 145 150 155 160 Asp Val Ser Thr Ala Val Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala 165 170 175 Pro Lys Leu Leu Ile Tyr Ser Ala Ser Phe Leu Tyr Ser Gly Val Pro 180 185 190 Ser Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 195 200 205 Ser Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Tyr 210 215 220 Leu Tyr His Pro Ala Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 225 230 235 240 Glu Pro Lys Ser Ser Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala 245 250 255 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 260 265 270 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 275 280 285 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp 290 295 300 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 305 310 315 320 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 325 330 335 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 340 345 350 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 355 360 365 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 370 375 380 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 385 390 395 400 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 405 410 415 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 420 425 430 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 435 440 445 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 450 455 460 Leu Ser Leu Ser Pro Gly Lys 465 470 <210> SEQ ID NO 27642 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP021836 <400> SEQUENCE: 27642 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ser 20 25 30 Trp Ile His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Trp Ile Ser Pro Tyr Gly Gly Ser Thr Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Ala Asp Thr Ser Lys Asn Thr Ala Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Arg His Trp Pro Gly Gly Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 27643 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP021836 <400> SEQUENCE: 27643 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Asp Val Ser Thr Ala 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ser Ala Ser Phe Leu Tyr Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Tyr Leu Tyr His Pro Ala 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 27644 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fc chain of XENP021836 <400> SEQUENCE: 27644 Glu Pro Lys Ser Ser Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 27645 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021836 vhCDR1 <400> SEQUENCE: 27645 Asp Ser Trp Ile His 1 5 <210> SEQ ID NO 27646 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021836 vhCDR2 <400> SEQUENCE: 27646 Trp Ile Ser Pro Tyr Gly Gly Ser Thr Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 27647 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021836 vhCDR3 <400> SEQUENCE: 27647 Arg His Trp Pro Gly Gly Phe Asp Tyr 1 5 <210> SEQ ID NO 27648 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021836 vlCDR1 <400> SEQUENCE: 27648 Arg Ala Ser Gln Asp Val Ser Thr Ala Val Ala 1 5 10 <210> SEQ ID NO 27649 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021836 vlCDR2 <400> SEQUENCE: 27649 Ser Ala Ser Phe Leu Tyr Ser 1 5 <210> SEQ ID NO 27650 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021836 vlCDR3 <400> SEQUENCE: 27650 Gln Gln Tyr Leu Tyr His Pro Ala Thr 1 5 <210> SEQ ID NO 27651 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021836 jMab-136[ICOS]_H0L0 _Fab-YW243.55.S70[PD-L1]_H0L0_scFv Light Chain <400> SEQUENCE: 27651 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 27652 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP021836 <400> SEQUENCE: 27652 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 27653 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021836 vlCDR1 <400> SEQUENCE: 27653 Arg Ala Ser Gln Gly Ile Ser Arg Leu Leu Ala 1 5 10 <210> SEQ ID NO 27654 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021836 vlCDR2 <400> SEQUENCE: 27654 Val Ala Ser Ser Leu Gln Ser 1 5 <210> SEQ ID NO 27655 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021836 vlCDR3 <400> SEQUENCE: 27655 Gln Gln Ala Asn Ser Phe Pro Trp Thr 1 5 <210> SEQ ID NO 27656 <211> LENGTH: 442 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018920 nivolumab[PD-1]_H0L0 _Fab-[anti-ICOS]_H0L0_scFv Fab-Fc Heavy Chain <400> SEQUENCE: 27656 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Asp Cys Lys Ala Ser Gly Ile Thr Phe Ser Asn Ser 20 25 30 Gly Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Val Ile Trp Tyr Asp Gly Ser Lys Arg Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Phe 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Thr Asn Asp Asp Tyr Trp Gly Gln Gly Thr Leu Val Thr Val Ser 100 105 110 Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser 115 120 125 Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp 130 135 140 Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr 145 150 155 160 Ser Gly Val His Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr 165 170 175 Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln 180 185 190 Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp 195 200 205 Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro 210 215 220 Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro 225 230 235 240 Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys 245 250 255 Val Val Val Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp 260 265 270 Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu 275 280 285 Glu Glu Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu 290 295 300 His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn 305 310 315 320 Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly 325 330 335 Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu 340 345 350 Met Thr Lys Asn Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr 355 360 365 Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn 370 375 380 Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe 385 390 395 400 Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp 405 410 415 Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr 420 425 430 Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 <210> SEQ ID NO 27657 <211> LENGTH: 113 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018920 <400> SEQUENCE: 27657 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Asp Cys Lys Ala Ser Gly Ile Thr Phe Ser Asn Ser 20 25 30 Gly Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Val Ile Trp Tyr Asp Gly Ser Lys Arg Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Phe 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Thr Asn Asp Asp Tyr Trp Gly Gln Gly Thr Leu Val Thr Val Ser 100 105 110 Ser <210> SEQ ID NO 27658 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018920 vhCDR1 <400> SEQUENCE: 27658 Asn Ser Gly Met His 1 5 <210> SEQ ID NO 27659 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018920 vhCDR2 <400> SEQUENCE: 27659 Val Ile Trp Tyr Asp Gly Ser Lys Arg Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 27660 <211> LENGTH: 4 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018920 vhCDR3 <400> SEQUENCE: 27660 Asn Asp Asp Tyr 1 <210> SEQ ID NO 27661 <211> LENGTH: 471 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018920 nivolumab[PD-1]_H0L0 _Fab-[anti-ICOS]_H0L0_scFv scFv-Fc Heavy Chain <400> SEQUENCE: 27661 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Lys Ala Ser Gly Ile Thr Phe Ser Asn Ser 20 25 30 Gly Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Val Ile Trp Tyr Asp Gly Ser Lys Arg Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Phe 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Thr Asn Asp Asp Tyr Trp Gly Gln Gly Thr Leu Val Thr Val Ser 100 105 110 Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu 130 135 140 Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln 145 150 155 160 Ser Val Ser Ser Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala 165 170 175 Pro Arg Leu Leu Ile Tyr Asp Ala Ser Asn Arg Ala Thr Gly Ile Pro 180 185 190 Ala Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 195 200 205 Ser Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser 210 215 220 Ser Asn Trp Pro Arg Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 225 230 235 240 Glu Pro Lys Ser Ser Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala 245 250 255 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 260 265 270 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 275 280 285 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp 290 295 300 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 305 310 315 320 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 325 330 335 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 340 345 350 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 355 360 365 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 370 375 380 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 385 390 395 400 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 405 410 415 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 420 425 430 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 435 440 445 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 450 455 460 Leu Ser Leu Ser Pro Gly Lys 465 470 <210> SEQ ID NO 27662 <211> LENGTH: 113 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP018920 <400> SEQUENCE: 27662 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Lys Ala Ser Gly Ile Thr Phe Ser Asn Ser 20 25 30 Gly Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Val Ile Trp Tyr Asp Gly Ser Lys Arg Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Phe 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Thr Asn Asp Asp Tyr Trp Gly Gln Gly Thr Leu Val Thr Val Ser 100 105 110 Ser <210> SEQ ID NO 27663 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018920 <400> SEQUENCE: 27663 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Ser Tyr 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Tyr Asp Ala Ser Asn Arg Ala Thr Gly Ile Pro Ala Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Glu Pro 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Ser Asn Trp Pro Arg 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 27664 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fc chain of XENP018920 <400> SEQUENCE: 27664 Glu Pro Lys Ser Ser Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 27665 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018920 vhCDR1 <400> SEQUENCE: 27665 Asn Ser Gly Met His 1 5 <210> SEQ ID NO 27666 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018920 vhCDR2 <400> SEQUENCE: 27666 Val Ile Trp Tyr Asp Gly Ser Lys Arg Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 27667 <211> LENGTH: 4 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018920 vhCDR3 <400> SEQUENCE: 27667 Asn Asp Asp Tyr 1 <210> SEQ ID NO 27668 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018920 vlCDR1 <400> SEQUENCE: 27668 Arg Ala Ser Gln Ser Val Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 27669 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018920 vlCDR2 <400> SEQUENCE: 27669 Asp Ala Ser Asn Arg Ala Thr 1 5 <210> SEQ ID NO 27670 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018920 vlCDR3 <400> SEQUENCE: 27670 Gln Gln Ser Ser Asn Trp Pro Arg Thr 1 5 <210> SEQ ID NO 27671 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP018920 nivolumab[PD-1]_H0L0 _Fab-[anti-ICOS]_H0L0_scFv Light Chain <400> SEQUENCE: 27671 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Ser Tyr 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Tyr Asp Ala Ser Asn Arg Ala Thr Gly Ile Pro Ala Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Glu Pro 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Ser Asn Trp Pro Arg 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 27672 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP018920 <400> SEQUENCE: 27672 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Ser Tyr 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Tyr Asp Ala Ser Asn Arg Ala Thr Gly Ile Pro Ala Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Glu Pro 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Ser Asn Trp Pro Arg 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 27673 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018920 vlCDR1 <400> SEQUENCE: 27673 Arg Ala Ser Gln Ser Val Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 27674 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018920 vlCDR2 <400> SEQUENCE: 27674 Asp Ala Ser Asn Arg Ala Thr 1 5 <210> SEQ ID NO 27675 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP018920 vlCDR3 <400> SEQUENCE: 27675 Gln Gln Ser Ser Asn Trp Pro Arg Thr 1 5 <210> SEQ ID NO 27676 <211> LENGTH: 456 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024130 LOPD180[PD-1]_H1L1_Fab-[anti-ICOS]_H0L0 _scFv Fab-Fc Heavy Chain <400> SEQUENCE: 27676 Gln Val Gln Leu Gln Glu Ser Gly Pro Gly Leu Val Lys Pro Ser Gln 1 5 10 15 Thr Leu Ser Leu Thr Cys Thr Val Ser Gly Gly Ser Ile Ser Ser Gly 20 25 30 Ala Tyr Tyr Trp Ser Trp Ile Arg Gln His Pro Gly Lys Gly Leu Glu 35 40 45 Trp Ile Gly Tyr Ile Tyr Tyr Asn Gly Asn Thr Tyr Tyr Asn Pro Ser 50 55 60 Leu Arg Ser Arg Val Thr Ile Ser Val Asp Thr Ser Lys Asn Gln Phe 65 70 75 80 Ser Leu Lys Leu Ser Ser Val Thr Ala Ala Asp Thr Ala Val Tyr Tyr 85 90 95 Cys Val Arg Ala Ser Asp Tyr Val Trp Gly Gly Tyr His Tyr Phe Asp 100 105 110 Ala Phe Asp Leu Trp Gly Arg Gly Thr Leu Val Thr Val Ser Ser Ala 115 120 125 Ser Thr Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser 130 135 140 Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe 145 150 155 160 Pro Glu Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly 165 170 175 Val His Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu 180 185 190 Ser Ser Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr 195 200 205 Ile Cys Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys 210 215 220 Val Glu Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro 225 230 235 240 Ala Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro 245 250 255 Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val 260 265 270 Val Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val 275 280 285 Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu 290 295 300 Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln 305 310 315 320 Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala 325 330 335 Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro 340 345 350 Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr 355 360 365 Lys Asn Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser 370 375 380 Asp Ile Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr 385 390 395 400 Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr 405 410 415 Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe 420 425 430 Ser Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys 435 440 445 Ser Leu Ser Leu Ser Pro Gly Lys 450 455 <210> SEQ ID NO 27677 <211> LENGTH: 127 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024130 <400> SEQUENCE: 27677 Gln Val Gln Leu Gln Glu Ser Gly Pro Gly Leu Val Lys Pro Ser Gln 1 5 10 15 Thr Leu Ser Leu Thr Cys Thr Val Ser Gly Gly Ser Ile Ser Ser Gly 20 25 30 Ala Tyr Tyr Trp Ser Trp Ile Arg Gln His Pro Gly Lys Gly Leu Glu 35 40 45 Trp Ile Gly Tyr Ile Tyr Tyr Asn Gly Asn Thr Tyr Tyr Asn Pro Ser 50 55 60 Leu Arg Ser Arg Val Thr Ile Ser Val Asp Thr Ser Lys Asn Gln Phe 65 70 75 80 Ser Leu Lys Leu Ser Ser Val Thr Ala Ala Asp Thr Ala Val Tyr Tyr 85 90 95 Cys Val Arg Ala Ser Asp Tyr Val Trp Gly Gly Tyr His Tyr Phe Asp 100 105 110 Ala Phe Asp Leu Trp Gly Arg Gly Thr Leu Val Thr Val Ser Ser 115 120 125 <210> SEQ ID NO 27678 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024130 vhCDR1 <400> SEQUENCE: 27678 Ser Gly Ala Tyr Tyr Trp Ser 1 5 <210> SEQ ID NO 27679 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024130 vhCDR2 <400> SEQUENCE: 27679 Tyr Ile Tyr Tyr Asn Gly Asn Thr Tyr Tyr Asn Pro Ser Leu Arg Ser 1 5 10 15 <210> SEQ ID NO 27680 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024130 vhCDR3 <400> SEQUENCE: 27680 Ala Ser Asp Tyr Val Trp Gly Gly Tyr His Tyr Phe Asp Ala Phe Asp 1 5 10 15 Leu <210> SEQ ID NO 27681 <211> LENGTH: 483 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024130 LOPD180[PD-1]_H1L1_Fab-[anti-ICOS]_H0L0 _scFv scFv-Fc Heavy Chain <400> SEQUENCE: 27681 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly 130 135 140 Ser Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val 145 150 155 160 Gly Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg 165 170 175 Leu Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 180 185 190 Ile Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser 195 200 205 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 210 215 220 Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro 225 230 235 240 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Glu Pro Lys Ser 245 250 255 Ser Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 260 265 270 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 275 280 285 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 290 295 300 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 305 310 315 320 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 325 330 335 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 340 345 350 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 355 360 365 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 370 375 380 Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys 385 390 395 400 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 405 410 415 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 420 425 430 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 435 440 445 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 450 455 460 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 465 470 475 480 Pro Gly Lys <210> SEQ ID NO 27682 <211> LENGTH: 125 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024130 <400> SEQUENCE: 27682 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser 115 120 125 <210> SEQ ID NO 27683 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024130 <400> SEQUENCE: 27683 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 27684 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fc chain of XENP024130 <400> SEQUENCE: 27684 Glu Pro Lys Ser Ser Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 27685 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024130 vhCDR1 <400> SEQUENCE: 27685 Gly Tyr Tyr Met His 1 5 <210> SEQ ID NO 27686 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024130 vhCDR2 <400> SEQUENCE: 27686 Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 27687 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024130 vhCDR3 <400> SEQUENCE: 27687 Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe Asp Ile 1 5 10 15 <210> SEQ ID NO 27688 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024130 vlCDR1 <400> SEQUENCE: 27688 Arg Ala Ser Gln Gly Ile Ser Arg Leu Leu Ala 1 5 10 <210> SEQ ID NO 27689 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024130 vlCDR2 <400> SEQUENCE: 27689 Val Ala Ser Ser Leu Gln Ser 1 5 <210> SEQ ID NO 27690 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024130 vlCDR3 <400> SEQUENCE: 27690 Gln Gln Ala Asn Ser Phe Pro Trp Thr 1 5 <210> SEQ ID NO 27691 <211> LENGTH: 216 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024130 LOPD180[PD-1]_H1L1_Fab-[anti-ICOS]_H0L0 _scFv Light Chain <400> SEQUENCE: 27691 Gln Ser Val Leu Thr Gln Pro Pro Ser Ala Ser Gly Thr Pro Gly Gln 1 5 10 15 Arg Val Thr Ile Ser Cys Ser Gly Ser Asn Ser Asn Ile Gly Ser Asn 20 25 30 Ser Val Asn Trp Tyr Gln Gln Leu Pro Gly Thr Ala Pro Lys Leu Leu 35 40 45 Ile Tyr Gly Asn Asn Gln Arg Pro Ser Gly Val Pro Asp Arg Phe Ser 50 55 60 Gly Ser Lys Ser Gly Thr Ser Ala Ser Leu Ala Ile Ser Gly Leu Gln 65 70 75 80 Ser Glu Asp Glu Ala Asp Tyr Tyr Cys Ala Ala Trp Asp Asp Ser Leu 85 90 95 Asn Gly Pro Val Phe Gly Gly Gly Thr Lys Val Thr Val Leu Gly Gln 100 105 110 Pro Lys Ala Ala Pro Ser Val Thr Leu Phe Pro Pro Ser Ser Glu Glu 115 120 125 Leu Gln Ala Asn Lys Ala Thr Leu Val Cys Leu Ile Ser Asp Phe Tyr 130 135 140 Pro Gly Ala Val Thr Val Ala Trp Lys Ala Asp Ser Ser Pro Val Lys 145 150 155 160 Ala Gly Val Glu Thr Thr Thr Pro Ser Lys Gln Ser Asn Asn Lys Tyr 165 170 175 Ala Ala Ser Ser Tyr Leu Ser Leu Thr Pro Glu Gln Trp Lys Ser His 180 185 190 Arg Ser Tyr Ser Cys Gln Val Thr His Glu Gly Ser Thr Val Glu Lys 195 200 205 Thr Val Ala Pro Thr Glu Cys Ser 210 215 <210> SEQ ID NO 27692 <211> LENGTH: 110 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024130 <400> SEQUENCE: 27692 Gln Ser Val Leu Thr Gln Pro Pro Ser Ala Ser Gly Thr Pro Gly Gln 1 5 10 15 Arg Val Thr Ile Ser Cys Ser Gly Ser Asn Ser Asn Ile Gly Ser Asn 20 25 30 Ser Val Asn Trp Tyr Gln Gln Leu Pro Gly Thr Ala Pro Lys Leu Leu 35 40 45 Ile Tyr Gly Asn Asn Gln Arg Pro Ser Gly Val Pro Asp Arg Phe Ser 50 55 60 Gly Ser Lys Ser Gly Thr Ser Ala Ser Leu Ala Ile Ser Gly Leu Gln 65 70 75 80 Ser Glu Asp Glu Ala Asp Tyr Tyr Cys Ala Ala Trp Asp Asp Ser Leu 85 90 95 Asn Gly Pro Val Phe Gly Gly Gly Thr Lys Val Thr Val Leu 100 105 110 <210> SEQ ID NO 27693 <211> LENGTH: 13 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024130 vlCDR1 <400> SEQUENCE: 27693 Ser Gly Ser Asn Ser Asn Ile Gly Ser Asn Ser Val Asn 1 5 10 <210> SEQ ID NO 27694 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024130 vlCDR2 <400> SEQUENCE: 27694 Gly Asn Asn Gln Arg Pro Ser 1 5 <210> SEQ ID NO 27695 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024130 vlCDR3 <400> SEQUENCE: 27695 Ala Ala Trp Asp Asp Ser Leu Asn Gly Pro Val 1 5 10 <210> SEQ ID NO 27696 <211> LENGTH: 452 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021828 GSK_314.8[ICOS]_H0L0 _Fab-1G6_L1.194_H1.279_scFv Fab-Fc Heavy Chain <400> SEQUENCE: 27696 Gln Val Gln Leu Gln Gln Pro Gly Thr Glu Leu Met Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Leu Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Thr Tyr 20 25 30 Trp Met His Trp Val Lys Gln Arg Pro Gly Gln Gly Leu Glu Trp Ile 35 40 45 Gly Glu Ile Asp Pro Ser Asp Ser Tyr Val Asn Tyr Asn Gln Asn Phe 50 55 60 Lys Gly Lys Ala Thr Leu Thr Val Asp Lys Ser Ser Ser Thr Ala Tyr 65 70 75 80 Ile Gln Leu Ser Ser Leu Thr Ser Glu Asp Ser Ala Val Tyr Phe Cys 85 90 95 Ala Arg Ser Pro Asp Tyr Tyr Gly Thr Ser Leu Ala Trp Phe Asp Tyr 100 105 110 Trp Gly Gln Gly Thr Leu Val Thr Val Ser Thr Ala Ser Thr Lys Gly 115 120 125 Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly 130 135 140 Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val 145 150 155 160 Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe 165 170 175 Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val 180 185 190 Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val 195 200 205 Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys 210 215 220 Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val 225 230 235 240 Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu 245 250 255 Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys 260 265 270 His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu 275 280 285 Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr 290 295 300 Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn 305 310 315 320 Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro 325 330 335 Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln 340 345 350 Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val 355 360 365 Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val 370 375 380 Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro 385 390 395 400 Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr 405 410 415 Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val 420 425 430 Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu 435 440 445 Ser Pro Gly Lys 450 <210> SEQ ID NO 27697 <211> LENGTH: 123 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP021828 <400> SEQUENCE: 27697 Gln Val Gln Leu Gln Gln Pro Gly Thr Glu Leu Met Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Leu Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Thr Tyr 20 25 30 Trp Met His Trp Val Lys Gln Arg Pro Gly Gln Gly Leu Glu Trp Ile 35 40 45 Gly Glu Ile Asp Pro Ser Asp Ser Tyr Val Asn Tyr Asn Gln Asn Phe 50 55 60 Lys Gly Lys Ala Thr Leu Thr Val Asp Lys Ser Ser Ser Thr Ala Tyr 65 70 75 80 Ile Gln Leu Ser Ser Leu Thr Ser Glu Asp Ser Ala Val Tyr Phe Cys 85 90 95 Ala Arg Ser Pro Asp Tyr Tyr Gly Thr Ser Leu Ala Trp Phe Asp Tyr 100 105 110 Trp Gly Gln Gly Thr Leu Val Thr Val Ser Thr 115 120 <210> SEQ ID NO 27698 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021828 vhCDR1 <400> SEQUENCE: 27698 Thr Tyr Trp Met His 1 5 <210> SEQ ID NO 27699 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021828 vhCDR2 <400> SEQUENCE: 27699 Glu Ile Asp Pro Ser Asp Ser Tyr Val Asn Tyr Asn Gln Asn Phe Lys 1 5 10 15 Gly <210> SEQ ID NO 27700 <211> LENGTH: 14 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021828 vhCDR3 <400> SEQUENCE: 27700 Ser Pro Asp Tyr Tyr Gly Thr Ser Leu Ala Trp Phe Asp Tyr 1 5 10 <210> SEQ ID NO 27701 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021828 GSK_314.8[ICOS]_H0L0 _Fab-1G6_L1.194_H1.279_scFv scFv-Fc Heavy Chain <400> SEQUENCE: 27701 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala 450 455 460 Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 27702 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP021828 <400> SEQUENCE: 27702 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 27703 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP021828 <400> SEQUENCE: 27703 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 27704 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fc chain of XENP021828 <400> SEQUENCE: 27704 Glu Pro Lys Ser Ser Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 27705 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021828 vhCDR1 <400> SEQUENCE: 27705 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 27706 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021828 vhCDR2 <400> SEQUENCE: 27706 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 27707 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021828 vhCDR3 <400> SEQUENCE: 27707 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 27708 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021828 vlCDR1 <400> SEQUENCE: 27708 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 27709 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021828 vlCDR2 <400> SEQUENCE: 27709 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 27710 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021828 vlCDR3 <400> SEQUENCE: 27710 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 27711 <211> LENGTH: 219 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021828 GSK_314.8[ICOS]_H0L0 _Fab-1G6_L1.194_H1.279_scFv Light Chain <400> SEQUENCE: 27711 Asp Ile Val Met Thr Gln Ala Ala Pro Ser Val Pro Val Thr Pro Gly 1 5 10 15 Glu Ser Val Ser Ile Ser Cys Arg Ser Ser Lys Ser Pro Leu His Ser 20 25 30 Asn Gly Asn Ile Tyr Leu Tyr Trp Phe Leu Gln Arg Pro Gly Gln Ser 35 40 45 Pro Gln Leu Leu Ile Tyr Arg Met Ser Asn Leu Ala Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Thr Phe Thr Leu Lys Ile 65 70 75 80 Ser Arg Val Glu Ala Glu Asp Val Gly Val Tyr Tyr Cys Met Gln His 85 90 95 Leu Glu Tyr Pro Tyr Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 110 Arg Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu 115 120 125 Gln Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe 130 135 140 Tyr Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln 145 150 155 160 Ser Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser 165 170 175 Thr Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu 180 185 190 Lys His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser 195 200 205 Pro Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 27712 <211> LENGTH: 112 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP021828 <400> SEQUENCE: 27712 Asp Ile Val Met Thr Gln Ala Ala Pro Ser Val Pro Val Thr Pro Gly 1 5 10 15 Glu Ser Val Ser Ile Ser Cys Arg Ser Ser Lys Ser Pro Leu His Ser 20 25 30 Asn Gly Asn Ile Tyr Leu Tyr Trp Phe Leu Gln Arg Pro Gly Gln Ser 35 40 45 Pro Gln Leu Leu Ile Tyr Arg Met Ser Asn Leu Ala Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Thr Phe Thr Leu Lys Ile 65 70 75 80 Ser Arg Val Glu Ala Glu Asp Val Gly Val Tyr Tyr Cys Met Gln His 85 90 95 Leu Glu Tyr Pro Tyr Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 110 <210> SEQ ID NO 27713 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021828 vlCDR1 <400> SEQUENCE: 27713 Arg Ser Ser Lys Ser Pro Leu His Ser Asn Gly Asn Ile Tyr Leu Tyr 1 5 10 15 <210> SEQ ID NO 27714 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021828 vlCDR2 <400> SEQUENCE: 27714 Arg Met Ser Asn Leu Ala Ser 1 5 <210> SEQ ID NO 27715 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021828 vlCDR3 <400> SEQUENCE: 27715 Met Gln His Leu Glu Tyr Pro Tyr Thr 1 5 <210> SEQ ID NO 27716 <211> LENGTH: 453 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021829 GSK_88.2[ICOS]_H0L0 _Fab-1G6_L1.194_H1.279_scFv Fab-Fc Heavy Chain <400> SEQUENCE: 27716 Gln Val Gln Leu Gln Gln Pro Gly Ala Glu Leu Val Arg Pro Gly Ala 1 5 10 15 Ser Val Lys Leu Ser Cys Lys Ala Ser Gly Tyr Ser Phe Thr Ser Tyr 20 25 30 Trp Ile Asn Trp Val Lys Gln Arg Pro Gly Gln Gly Leu Glu Trp Ile 35 40 45 Gly Asn Ile Tyr Pro Ser Asp Ser Tyr Thr Asn Tyr Asn Gln Met Phe 50 55 60 Lys Asp Lys Ala Thr Leu Thr Val Asp Lys Ser Ser Asn Thr Ala Tyr 65 70 75 80 Met Gln Leu Thr Ser Pro Thr Ser Glu Asp Ser Ala Val Tyr Tyr Cys 85 90 95 Thr Arg Trp Asn Leu Ser Tyr Tyr Phe Asp Asn Asn Tyr Tyr Leu Asp 100 105 110 Tyr Trp Gly Gln Gly Thr Thr Leu Thr Val Ser Ser Ala Ser Thr Lys 115 120 125 Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly 130 135 140 Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro 145 150 155 160 Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr 165 170 175 Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val 180 185 190 Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn 195 200 205 Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro 210 215 220 Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro 225 230 235 240 Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr 245 250 255 Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val 260 265 270 Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val 275 280 285 Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser 290 295 300 Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu 305 310 315 320 Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala 325 330 335 Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro 340 345 350 Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln 355 360 365 Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala 370 375 380 Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr 385 390 395 400 Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu 405 410 415 Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser 420 425 430 Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser 435 440 445 Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 27717 <211> LENGTH: 124 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP021829 <400> SEQUENCE: 27717 Gln Val Gln Leu Gln Gln Pro Gly Ala Glu Leu Val Arg Pro Gly Ala 1 5 10 15 Ser Val Lys Leu Ser Cys Lys Ala Ser Gly Tyr Ser Phe Thr Ser Tyr 20 25 30 Trp Ile Asn Trp Val Lys Gln Arg Pro Gly Gln Gly Leu Glu Trp Ile 35 40 45 Gly Asn Ile Tyr Pro Ser Asp Ser Tyr Thr Asn Tyr Asn Gln Met Phe 50 55 60 Lys Asp Lys Ala Thr Leu Thr Val Asp Lys Ser Ser Asn Thr Ala Tyr 65 70 75 80 Met Gln Leu Thr Ser Pro Thr Ser Glu Asp Ser Ala Val Tyr Tyr Cys 85 90 95 Thr Arg Trp Asn Leu Ser Tyr Tyr Phe Asp Asn Asn Tyr Tyr Leu Asp 100 105 110 Tyr Trp Gly Gln Gly Thr Thr Leu Thr Val Ser Ser 115 120 <210> SEQ ID NO 27718 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021829 vhCDR1 <400> SEQUENCE: 27718 Ser Tyr Trp Ile Asn 1 5 <210> SEQ ID NO 27719 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021829 vhCDR2 <400> SEQUENCE: 27719 Asn Ile Tyr Pro Ser Asp Ser Tyr Thr Asn Tyr Asn Gln Met Phe Lys 1 5 10 15 Asp <210> SEQ ID NO 27720 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021829 vhCDR3 <400> SEQUENCE: 27720 Trp Asn Leu Ser Tyr Tyr Phe Asp Asn Asn Tyr Tyr Leu Asp Tyr 1 5 10 15 <210> SEQ ID NO 27721 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021829 GSK_88.2[ICOS]_H0L0 _Fab-1G6_L1.194_H1.279_scFv scFv-Fc Heavy Chain <400> SEQUENCE: 27721 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala 450 455 460 Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 27722 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP021829 <400> SEQUENCE: 27722 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 27723 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP021829 <400> SEQUENCE: 27723 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 27724 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fc chain of XENP021829 <400> SEQUENCE: 27724 Glu Pro Lys Ser Ser Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 27725 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021829 vhCDR1 <400> SEQUENCE: 27725 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 27726 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021829 vhCDR2 <400> SEQUENCE: 27726 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 27727 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021829 vhCDR3 <400> SEQUENCE: 27727 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 27728 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021829 vlCDR1 <400> SEQUENCE: 27728 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 27729 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021829 vlCDR2 <400> SEQUENCE: 27729 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 27730 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021829 vlCDR3 <400> SEQUENCE: 27730 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 27731 <211> LENGTH: 219 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021829 GSK_88.2[ICOS]_H0L0 _Fab-1G6_L1.194_H1.279_scFv Light Chain <400> SEQUENCE: 27731 Asp Ile Val Met Thr Gln Ala Ala Pro Ser Val Pro Val Thr Pro Gly 1 5 10 15 Glu Ser Val Ser Ile Ser Cys Arg Ser Ser Lys Ser Leu Leu His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Tyr Trp Phe Leu Gln Arg Pro Gly Gln Ser 35 40 45 Pro Gln Leu Leu Ile Tyr Arg Met Ser Asn Leu Ala Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Ala Phe Thr Leu Arg Ile 65 70 75 80 Ser Arg Val Glu Ala Glu Asp Val Gly Val Tyr Tyr Cys Met Gln His 85 90 95 Leu Glu Tyr Pro Trp Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 110 Arg Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu 115 120 125 Gln Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe 130 135 140 Tyr Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln 145 150 155 160 Ser Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser 165 170 175 Thr Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu 180 185 190 Lys His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser 195 200 205 Pro Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 27732 <211> LENGTH: 112 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP021829 <400> SEQUENCE: 27732 Asp Ile Val Met Thr Gln Ala Ala Pro Ser Val Pro Val Thr Pro Gly 1 5 10 15 Glu Ser Val Ser Ile Ser Cys Arg Ser Ser Lys Ser Leu Leu His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Tyr Trp Phe Leu Gln Arg Pro Gly Gln Ser 35 40 45 Pro Gln Leu Leu Ile Tyr Arg Met Ser Asn Leu Ala Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Ala Phe Thr Leu Arg Ile 65 70 75 80 Ser Arg Val Glu Ala Glu Asp Val Gly Val Tyr Tyr Cys Met Gln His 85 90 95 Leu Glu Tyr Pro Trp Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 110 <210> SEQ ID NO 27733 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021829 vlCDR1 <400> SEQUENCE: 27733 Arg Ser Ser Lys Ser Leu Leu His Ser Asn Gly Asn Thr Tyr Leu Tyr 1 5 10 15 <210> SEQ ID NO 27734 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021829 vlCDR2 <400> SEQUENCE: 27734 Arg Met Ser Asn Leu Ala Ser 1 5 <210> SEQ ID NO 27735 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021829 vlCDR3 <400> SEQUENCE: 27735 Met Gln His Leu Glu Tyr Pro Trp Thr 1 5 <210> SEQ ID NO 27736 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021830 jMab-138[ICOS]_H0L0 _Fab-1G6_L1.194_H1.279_scFv Fab-Fc Heavy Chain <400> SEQUENCE: 27736 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Asp Met His Trp Val Arg Gln Ala Thr Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Ala Ile Gly Thr Ala Gly Asp Thr Tyr Tyr Pro Gly Ser Val Lys 50 55 60 Gly Arg Phe Thr Ile Ser Arg Glu Asn Ala Lys Asn Ser Leu Tyr Leu 65 70 75 80 Gln Met Asn Ser Leu Arg Ala Gly Asp Thr Ala Val Tyr Tyr Cys Val 85 90 95 Arg Asp Asn Arg Lys Val Thr His Glu His Tyr Tyr Tyr Tyr Gly Met 100 105 110 Asp Val Trp Gly Gln Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 27737 <211> LENGTH: 125 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP021830 <400> SEQUENCE: 27737 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Asp Met His Trp Val Arg Gln Ala Thr Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Ala Ile Gly Thr Ala Gly Asp Thr Tyr Tyr Pro Gly Ser Val Lys 50 55 60 Gly Arg Phe Thr Ile Ser Arg Glu Asn Ala Lys Asn Ser Leu Tyr Leu 65 70 75 80 Gln Met Asn Ser Leu Arg Ala Gly Asp Thr Ala Val Tyr Tyr Cys Val 85 90 95 Arg Asp Asn Arg Lys Val Thr His Glu His Tyr Tyr Tyr Tyr Gly Met 100 105 110 Asp Val Trp Gly Gln Gly Thr Thr Val Thr Val Ser Ser 115 120 125 <210> SEQ ID NO 27738 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021830 vhCDR1 <400> SEQUENCE: 27738 Ser Tyr Asp Met His 1 5 <210> SEQ ID NO 27739 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021830 vhCDR2 <400> SEQUENCE: 27739 Ala Ile Gly Thr Ala Gly Asp Thr Tyr Tyr Pro Gly Ser Val Lys Gly 1 5 10 15 <210> SEQ ID NO 27740 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021830 vhCDR3 <400> SEQUENCE: 27740 Asp Asn Arg Lys Val Thr His Glu His Tyr Tyr Tyr Tyr Gly Met Asp 1 5 10 15 Val <210> SEQ ID NO 27741 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021830 jMab-138[ICOS]_H0L0 _Fab-1G6_L1.194_H1.279_scFv scFv-Fc Heavy Chain <400> SEQUENCE: 27741 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala 450 455 460 Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 27742 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP021830 <400> SEQUENCE: 27742 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 27743 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP021830 <400> SEQUENCE: 27743 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 27744 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fc chain of XENP021830 <400> SEQUENCE: 27744 Glu Pro Lys Ser Ser Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 27745 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021830 vhCDR1 <400> SEQUENCE: 27745 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 27746 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021830 vhCDR2 <400> SEQUENCE: 27746 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 27747 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021830 vhCDR3 <400> SEQUENCE: 27747 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 27748 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021830 vlCDR1 <400> SEQUENCE: 27748 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 27749 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021830 vlCDR2 <400> SEQUENCE: 27749 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 27750 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021830 vlCDR3 <400> SEQUENCE: 27750 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 27751 <211> LENGTH: 216 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021830 jMab-138[ICOS]_H0L0 _Fab-1G6_L1.194_H1.279_scFv Light Chain <400> SEQUENCE: 27751 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Asn Ile Arg Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Gly Leu Leu 35 40 45 Ile Tyr Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Phe Gly Ser Ser Pro 85 90 95 Met Cys Ser Phe Gly Gln Gly Thr Lys Leu Glu Ile Lys Arg Thr Val 100 105 110 Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys 115 120 125 Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg 130 135 140 Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn 145 150 155 160 Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser 165 170 175 Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys 180 185 190 Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr 195 200 205 Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 27752 <211> LENGTH: 109 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP021830 <400> SEQUENCE: 27752 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Asn Ile Arg Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Gly Leu Leu 35 40 45 Ile Tyr Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Phe Gly Ser Ser Pro 85 90 95 Met Cys Ser Phe Gly Gln Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 27753 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021830 vlCDR1 <400> SEQUENCE: 27753 Arg Ala Ser Gln Asn Ile Arg Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 27754 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021830 vlCDR2 <400> SEQUENCE: 27754 Gly Ala Ser Ser Arg Ala Thr 1 5 <210> SEQ ID NO 27755 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021830 vlCDR3 <400> SEQUENCE: 27755 Gln Gln Phe Gly Ser Ser Pro Met Cys Ser 1 5 10 <210> SEQ ID NO 27756 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021831 jMab-139[ICOS]_H0L0 _Fab-1G6_L1.194_H1.279_scFv Fab-Fc Heavy Chain <400> SEQUENCE: 27756 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Asp Met His Trp Val Arg Gln Ala Thr Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Ala Ile Gly Thr Ala Gly Asp Thr Tyr Tyr Pro Gly Ser Val Lys 50 55 60 Gly Arg Phe Thr Ile Ser Arg Glu Asn Ala Lys Asn Ser Leu Tyr Leu 65 70 75 80 Gln Met Asn Ser Leu Arg Ala Gly Asp Thr Ala Val Tyr Tyr Cys Val 85 90 95 Arg Asp Lys Arg Thr Val Thr His Glu His Tyr Tyr Tyr Tyr Gly Met 100 105 110 Asp Val Trp Gly Gln Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 27757 <211> LENGTH: 125 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP021831 <400> SEQUENCE: 27757 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Asp Met His Trp Val Arg Gln Ala Thr Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Ala Ile Gly Thr Ala Gly Asp Thr Tyr Tyr Pro Gly Ser Val Lys 50 55 60 Gly Arg Phe Thr Ile Ser Arg Glu Asn Ala Lys Asn Ser Leu Tyr Leu 65 70 75 80 Gln Met Asn Ser Leu Arg Ala Gly Asp Thr Ala Val Tyr Tyr Cys Val 85 90 95 Arg Asp Lys Arg Thr Val Thr His Glu His Tyr Tyr Tyr Tyr Gly Met 100 105 110 Asp Val Trp Gly Gln Gly Thr Thr Val Thr Val Ser Ser 115 120 125 <210> SEQ ID NO 27758 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021831 vhCDR1 <400> SEQUENCE: 27758 Ser Tyr Asp Met His 1 5 <210> SEQ ID NO 27759 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021831 vhCDR2 <400> SEQUENCE: 27759 Ala Ile Gly Thr Ala Gly Asp Thr Tyr Tyr Pro Gly Ser Val Lys Gly 1 5 10 15 <210> SEQ ID NO 27760 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021831 vhCDR3 <400> SEQUENCE: 27760 Asp Lys Arg Thr Val Thr His Glu His Tyr Tyr Tyr Tyr Gly Met Asp 1 5 10 15 Val <210> SEQ ID NO 27761 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021831 jMab-139[ICOS]_H0L0 _Fab-1G6_L1.194_H1.279_scFv scFv-Fc Heavy Chain <400> SEQUENCE: 27761 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala 450 455 460 Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 27762 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP021831 <400> SEQUENCE: 27762 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 27763 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP021831 <400> SEQUENCE: 27763 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 27764 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fc chain of XENP021831 <400> SEQUENCE: 27764 Glu Pro Lys Ser Ser Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 27765 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021831 vhCDR1 <400> SEQUENCE: 27765 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 27766 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021831 vhCDR2 <400> SEQUENCE: 27766 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 27767 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021831 vhCDR3 <400> SEQUENCE: 27767 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 27768 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021831 vlCDR1 <400> SEQUENCE: 27768 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 27769 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021831 vlCDR2 <400> SEQUENCE: 27769 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 27770 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021831 vlCDR3 <400> SEQUENCE: 27770 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 27771 <211> LENGTH: 216 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021831 jMab-139[ICOS]_H0L0 _Fab-1G6_L1.194_H1.279_scFv Light Chain <400> SEQUENCE: 27771 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Ile Ser Ser Ser 20 25 30 Ser Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Gly Leu Leu 35 40 45 Ile Phe Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Phe Gly Ser Ser Pro 85 90 95 Met Cys Ser Phe Gly Gln Gly Thr Lys Leu Glu Ile Lys Arg Thr Val 100 105 110 Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys 115 120 125 Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg 130 135 140 Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn 145 150 155 160 Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser 165 170 175 Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys 180 185 190 Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr 195 200 205 Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 27772 <211> LENGTH: 109 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP021831 <400> SEQUENCE: 27772 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Ile Ser Ser Ser 20 25 30 Ser Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Gly Leu Leu 35 40 45 Ile Phe Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Phe Gly Ser Ser Pro 85 90 95 Met Cys Ser Phe Gly Gln Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 27773 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021831 vlCDR1 <400> SEQUENCE: 27773 Arg Ala Ser Gln Ser Ile Ser Ser Ser Ser Leu Ala 1 5 10 <210> SEQ ID NO 27774 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021831 vlCDR2 <400> SEQUENCE: 27774 Gly Ala Ser Ser Arg Ala Thr 1 5 <210> SEQ ID NO 27775 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021831 vlCDR3 <400> SEQUENCE: 27775 Gln Gln Phe Gly Ser Ser Pro Met Cys Ser 1 5 10 <210> SEQ ID NO 27776 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022348 WO2016059602_GSK_H0L0 _Fab-1G6_L1.194_H1.279_scFv Fab-Fc Heavy Chain <400> SEQUENCE: 27776 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ser 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asp Tyr 20 25 30 Ala Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Leu Ile Ser Ile Tyr Ser Asp His Thr Asn Tyr Asn Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Ile Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Gly Arg Asn Asn Tyr Gly Asn Tyr Gly Trp Tyr Phe Asp Val Trp Gly 100 105 110 Gln Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 27777 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP022348 <400> SEQUENCE: 27777 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ser 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asp Tyr 20 25 30 Ala Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Leu Ile Ser Ile Tyr Ser Asp His Thr Asn Tyr Asn Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Ile Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Gly Arg Asn Asn Tyr Gly Asn Tyr Gly Trp Tyr Phe Asp Val Trp Gly 100 105 110 Gln Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 27778 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022348 vhCDR1 <400> SEQUENCE: 27778 Asp Tyr Ala Met His 1 5 <210> SEQ ID NO 27779 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022348 vhCDR2 <400> SEQUENCE: 27779 Leu Ile Ser Ile Tyr Ser Asp His Thr Asn Tyr Asn Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 27780 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022348 vhCDR3 <400> SEQUENCE: 27780 Asn Asn Tyr Gly Asn Tyr Gly Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 27781 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022348 WO2016059602_GSK_H0L0 _Fab-1G6_L1.194_H1.279_scFv scFv-Fc Heavy Chain <400> SEQUENCE: 27781 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala 450 455 460 Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 27782 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP022348 <400> SEQUENCE: 27782 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 27783 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP022348 <400> SEQUENCE: 27783 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 27784 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fc chain of XENP022348 <400> SEQUENCE: 27784 Glu Pro Lys Ser Ser Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 27785 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022348 vhCDR1 <400> SEQUENCE: 27785 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 27786 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022348 vhCDR2 <400> SEQUENCE: 27786 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 27787 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022348 vhCDR3 <400> SEQUENCE: 27787 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 27788 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022348 vlCDR1 <400> SEQUENCE: 27788 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 27789 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022348 vlCDR2 <400> SEQUENCE: 27789 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 27790 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022348 vlCDR3 <400> SEQUENCE: 27790 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 27791 <211> LENGTH: 213 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022348 WO2016059602_GSK_H0L0 _Fab-1G6_L1.194_H1.279_scFv Light Chain <400> SEQUENCE: 27791 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser Val Ser Tyr Met 20 25 30 His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr 35 40 45 Asp Thr Ser Lys Leu Ala Ser Gly Ile Pro Ala Arg Phe Ser Gly Ser 50 55 60 Gly Ser Gly Thr Asp Tyr Thr Leu Thr Ile Ser Ser Leu Glu Pro Glu 65 70 75 80 Asp Phe Ala Val Tyr Tyr Cys Phe Gln Gly Ser Gly Tyr Pro Tyr Thr 85 90 95 Phe Gly Gln Gly Thr Lys Leu Glu Ile Lys Arg Thr Val Ala Ala Pro 100 105 110 Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly Thr 115 120 125 Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala Lys 130 135 140 Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln Glu 145 150 155 160 Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser Ser 165 170 175 Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr Ala 180 185 190 Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser Phe 195 200 205 Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 27792 <211> LENGTH: 106 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP022348 <400> SEQUENCE: 27792 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser Val Ser Tyr Met 20 25 30 His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr 35 40 45 Asp Thr Ser Lys Leu Ala Ser Gly Ile Pro Ala Arg Phe Ser Gly Ser 50 55 60 Gly Ser Gly Thr Asp Tyr Thr Leu Thr Ile Ser Ser Leu Glu Pro Glu 65 70 75 80 Asp Phe Ala Val Tyr Tyr Cys Phe Gln Gly Ser Gly Tyr Pro Tyr Thr 85 90 95 Phe Gly Gln Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 27793 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022348 vlCDR1 <400> SEQUENCE: 27793 Ser Ala Ser Ser Ser Val Ser Tyr Met His 1 5 10 <210> SEQ ID NO 27794 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022348 vlCDR2 <400> SEQUENCE: 27794 Asp Thr Ser Lys Leu Ala Ser 1 5 <210> SEQ ID NO 27795 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022348 vlCDR3 <400> SEQUENCE: 27795 Phe Gln Gly Ser Gly Tyr Pro Tyr Thr 1 5 <210> SEQ ID NO 27796 <211> LENGTH: 447 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021748 YW243.55.S70[PD-L1]_H0L0 _Fab-[anti-ICOS]_H0L0 _scFv Fab-Fc Heavy Chain <400> SEQUENCE: 27796 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ser 20 25 30 Trp Ile His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Trp Ile Ser Pro Tyr Gly Gly Ser Thr Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Ala Asp Thr Ser Lys Asn Thr Ala Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Arg His Trp Pro Gly Gly Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr 210 215 220 His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val 225 230 235 240 Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr 245 250 255 Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu 260 265 270 Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys 275 280 285 Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg Val Val Ser 290 295 300 Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys 305 310 315 320 Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile 325 330 335 Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro 340 345 350 Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Asp 355 360 365 Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asp 370 375 380 Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser 385 390 395 400 Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg 405 410 415 Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His Glu Ala Leu 420 425 430 His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 27797 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP021748 <400> SEQUENCE: 27797 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ser 20 25 30 Trp Ile His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Trp Ile Ser Pro Tyr Gly Gly Ser Thr Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Ala Asp Thr Ser Lys Asn Thr Ala Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Arg His Trp Pro Gly Gly Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 27798 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021748 vhCDR1 <400> SEQUENCE: 27798 Asp Ser Trp Ile His 1 5 <210> SEQ ID NO 27799 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021748 vhCDR2 <400> SEQUENCE: 27799 Trp Ile Ser Pro Tyr Gly Gly Ser Thr Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 27800 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021748 vhCDR3 <400> SEQUENCE: 27800 Arg His Trp Pro Gly Gly Phe Asp Tyr 1 5 <210> SEQ ID NO 27801 <211> LENGTH: 483 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021748 YW243.55.S70[PD-L1]_H0L0 _Fab-[anti-ICOS]_H0L0_scFv scFv-Fc Heavy Chain <400> SEQUENCE: 27801 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly 130 135 140 Ser Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val 145 150 155 160 Gly Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg 165 170 175 Leu Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 180 185 190 Ile Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser 195 200 205 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 210 215 220 Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro 225 230 235 240 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Glu Pro Lys Ser 245 250 255 Ser Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 260 265 270 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 275 280 285 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 290 295 300 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 305 310 315 320 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 325 330 335 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 340 345 350 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 355 360 365 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 370 375 380 Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys 385 390 395 400 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 405 410 415 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 420 425 430 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 435 440 445 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 450 455 460 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 465 470 475 480 Pro Gly Lys <210> SEQ ID NO 27802 <211> LENGTH: 125 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP021748 <400> SEQUENCE: 27802 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser 115 120 125 <210> SEQ ID NO 27803 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP021748 <400> SEQUENCE: 27803 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 27804 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fc chain of XENP021748 <400> SEQUENCE: 27804 Glu Pro Lys Ser Ser Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 27805 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021748 vhCDR1 <400> SEQUENCE: 27805 Gly Tyr Tyr Met His 1 5 <210> SEQ ID NO 27806 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021748 vhCDR2 <400> SEQUENCE: 27806 Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 27807 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021748 vhCDR3 <400> SEQUENCE: 27807 Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe Asp Ile 1 5 10 15 <210> SEQ ID NO 27808 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021748 vlCDR1 <400> SEQUENCE: 27808 Arg Ala Ser Gln Gly Ile Ser Arg Leu Leu Ala 1 5 10 <210> SEQ ID NO 27809 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021748 vlCDR2 <400> SEQUENCE: 27809 Val Ala Ser Ser Leu Gln Ser 1 5 <210> SEQ ID NO 27810 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021748 vlCDR3 <400> SEQUENCE: 27810 Gln Gln Ala Asn Ser Phe Pro Trp Thr 1 5 <210> SEQ ID NO 27811 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021748 YW243.55.S70[PD-L1]_H0L0 _Fab-[anti-ICOS]_H0L0_scFv Light Chain <400> SEQUENCE: 27811 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Asp Val Ser Thr Ala 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ser Ala Ser Phe Leu Tyr Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Tyr Leu Tyr His Pro Ala 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 27812 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP021748 <400> SEQUENCE: 27812 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Asp Val Ser Thr Ala 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ser Ala Ser Phe Leu Tyr Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Tyr Leu Tyr His Pro Ala 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 27813 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021748 vlCDR1 <400> SEQUENCE: 27813 Arg Ala Ser Gln Asp Val Ser Thr Ala Val Ala 1 5 10 <210> SEQ ID NO 27814 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021748 vlCDR2 <400> SEQUENCE: 27814 Ser Ala Ser Phe Leu Tyr Ser 1 5 <210> SEQ ID NO 27815 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021748 vlCDR3 <400> SEQUENCE: 27815 Gln Gln Tyr Leu Tyr His Pro Ala Thr 1 5 <210> SEQ ID NO 27816 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021749 [anti-ICOS]_H0L0 _Fab-[anti-CTLA-4]_H3.23_L0.129_scFv Fab-Fc Heavy Chain <400> SEQUENCE: 27816 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 27817 <211> LENGTH: 125 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP021749 <400> SEQUENCE: 27817 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser 115 120 125 <210> SEQ ID NO 27818 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021749 vhCDR1 <400> SEQUENCE: 27818 Gly Tyr Tyr Met His 1 5 <210> SEQ ID NO 27819 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021749 vhCDR2 <400> SEQUENCE: 27819 Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 27820 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021749 vhCDR3 <400> SEQUENCE: 27820 Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe Asp Ile 1 5 10 15 <210> SEQ ID NO 27821 <211> LENGTH: 477 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021749 [anti-ICOS]_H0L0 _Fab-[anti-CTLA-4]_H3.23_L0.129_scFv scFv-Fc Heavy Chain <400> SEQUENCE: 27821 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Ser Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys Glu Pro Lys Ser Ser Asp Lys Thr His Thr 245 250 255 Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe Leu 260 265 270 Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu 275 280 285 Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu Val Lys 290 295 300 Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys 305 310 315 320 Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu 325 330 335 Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys 340 345 350 Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys 355 360 365 Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser 370 375 380 Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys Leu Val Lys 385 390 395 400 Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln 405 410 415 Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly 420 425 430 Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln 435 440 445 Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn 450 455 460 His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 <210> SEQ ID NO 27822 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP021749 <400> SEQUENCE: 27822 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 27823 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP021749 <400> SEQUENCE: 27823 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 27824 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fc chain of XENP021749 <400> SEQUENCE: 27824 Glu Pro Lys Ser Ser Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 27825 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021749 vhCDR1 <400> SEQUENCE: 27825 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 27826 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021749 vhCDR2 <400> SEQUENCE: 27826 Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 27827 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021749 vhCDR3 <400> SEQUENCE: 27827 Gly Gly His Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 27828 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021749 vlCDR1 <400> SEQUENCE: 27828 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 27829 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021749 vlCDR2 <400> SEQUENCE: 27829 Gly Ala Ser Ser Arg Ala Thr 1 5 <210> SEQ ID NO 27830 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021749 vlCDR3 <400> SEQUENCE: 27830 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 27831 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021749 [anti-ICOS]_H0L0 _Fab-[anti-CTLA-4]_H3.23_L0.129_scFv Light Chain <400> SEQUENCE: 27831 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 27832 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP021749 <400> SEQUENCE: 27832 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 27833 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021749 vlCDR1 <400> SEQUENCE: 27833 Arg Ala Ser Gln Gly Ile Ser Arg Leu Leu Ala 1 5 10 <210> SEQ ID NO 27834 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021749 vlCDR2 <400> SEQUENCE: 27834 Val Ala Ser Ser Leu Gln Ser 1 5 <210> SEQ ID NO 27835 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021749 vlCDR3 <400> SEQUENCE: 27835 Gln Gln Ala Asn Ser Phe Pro Trp Thr 1 5 <210> SEQ ID NO 27836 <211> LENGTH: 452 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021861 GSK_314.8[ICOS]_H0L0 one-arm mAb Fab-Fc Heavy Chain <400> SEQUENCE: 27836 Gln Val Gln Leu Gln Gln Pro Gly Thr Glu Leu Met Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Leu Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Thr Tyr 20 25 30 Trp Met His Trp Val Lys Gln Arg Pro Gly Gln Gly Leu Glu Trp Ile 35 40 45 Gly Glu Ile Asp Pro Ser Asp Ser Tyr Val Asn Tyr Asn Gln Asn Phe 50 55 60 Lys Gly Lys Ala Thr Leu Thr Val Asp Lys Ser Ser Ser Thr Ala Tyr 65 70 75 80 Ile Gln Leu Ser Ser Leu Thr Ser Glu Asp Ser Ala Val Tyr Phe Cys 85 90 95 Ala Arg Ser Pro Asp Tyr Tyr Gly Thr Ser Leu Ala Trp Phe Asp Tyr 100 105 110 Trp Gly Gln Gly Thr Leu Val Thr Val Ser Thr Ala Ser Thr Lys Gly 115 120 125 Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly 130 135 140 Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val 145 150 155 160 Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe 165 170 175 Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val 180 185 190 Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val 195 200 205 Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys 210 215 220 Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val 225 230 235 240 Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu 245 250 255 Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys 260 265 270 His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu 275 280 285 Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr 290 295 300 Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn 305 310 315 320 Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro 325 330 335 Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln 340 345 350 Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val 355 360 365 Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val 370 375 380 Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro 385 390 395 400 Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr 405 410 415 Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val 420 425 430 Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu 435 440 445 Ser Pro Gly Lys 450 <210> SEQ ID NO 27837 <211> LENGTH: 123 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP021861 <400> SEQUENCE: 27837 Gln Val Gln Leu Gln Gln Pro Gly Thr Glu Leu Met Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Leu Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Thr Tyr 20 25 30 Trp Met His Trp Val Lys Gln Arg Pro Gly Gln Gly Leu Glu Trp Ile 35 40 45 Gly Glu Ile Asp Pro Ser Asp Ser Tyr Val Asn Tyr Asn Gln Asn Phe 50 55 60 Lys Gly Lys Ala Thr Leu Thr Val Asp Lys Ser Ser Ser Thr Ala Tyr 65 70 75 80 Ile Gln Leu Ser Ser Leu Thr Ser Glu Asp Ser Ala Val Tyr Phe Cys 85 90 95 Ala Arg Ser Pro Asp Tyr Tyr Gly Thr Ser Leu Ala Trp Phe Asp Tyr 100 105 110 Trp Gly Gln Gly Thr Leu Val Thr Val Ser Thr 115 120 <210> SEQ ID NO 27838 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021861 vhCDR1 <400> SEQUENCE: 27838 Thr Tyr Trp Met His 1 5 <210> SEQ ID NO 27839 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021861 vhCDR2 <400> SEQUENCE: 27839 Glu Ile Asp Pro Ser Asp Ser Tyr Val Asn Tyr Asn Gln Asn Phe Lys 1 5 10 15 Gly <210> SEQ ID NO 27840 <211> LENGTH: 14 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021861 vhCDR3 <400> SEQUENCE: 27840 Ser Pro Asp Tyr Tyr Gly Thr Ser Leu Ala Trp Phe Asp Tyr 1 5 10 <210> SEQ ID NO 27841 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021861 GSK_314.8[ICOS]_H0L0 one-arm mAb Fc-only Heavy Chain <400> SEQUENCE: 27841 Glu Arg Lys Ser Ser Asp Lys Thr His Thr Cys Pro Arg Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Lys Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 27842 <211> LENGTH: 219 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021861 GSK_314.8[ICOS]_H0L0 one-arm mAb Light Chain <400> SEQUENCE: 27842 Asp Ile Val Met Thr Gln Ala Ala Pro Ser Val Pro Val Thr Pro Gly 1 5 10 15 Glu Ser Val Ser Ile Ser Cys Arg Ser Ser Lys Ser Pro Leu His Ser 20 25 30 Asn Gly Asn Ile Tyr Leu Tyr Trp Phe Leu Gln Arg Pro Gly Gln Ser 35 40 45 Pro Gln Leu Leu Ile Tyr Arg Met Ser Asn Leu Ala Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Thr Phe Thr Leu Lys Ile 65 70 75 80 Ser Arg Val Glu Ala Glu Asp Val Gly Val Tyr Tyr Cys Met Gln His 85 90 95 Leu Glu Tyr Pro Tyr Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 110 Arg Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu 115 120 125 Gln Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe 130 135 140 Tyr Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln 145 150 155 160 Ser Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser 165 170 175 Thr Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu 180 185 190 Lys His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser 195 200 205 Pro Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 27843 <211> LENGTH: 112 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP021861 <400> SEQUENCE: 27843 Asp Ile Val Met Thr Gln Ala Ala Pro Ser Val Pro Val Thr Pro Gly 1 5 10 15 Glu Ser Val Ser Ile Ser Cys Arg Ser Ser Lys Ser Pro Leu His Ser 20 25 30 Asn Gly Asn Ile Tyr Leu Tyr Trp Phe Leu Gln Arg Pro Gly Gln Ser 35 40 45 Pro Gln Leu Leu Ile Tyr Arg Met Ser Asn Leu Ala Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Thr Phe Thr Leu Lys Ile 65 70 75 80 Ser Arg Val Glu Ala Glu Asp Val Gly Val Tyr Tyr Cys Met Gln His 85 90 95 Leu Glu Tyr Pro Tyr Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 110 <210> SEQ ID NO 27844 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021861 vlCDR1 <400> SEQUENCE: 27844 Arg Ser Ser Lys Ser Pro Leu His Ser Asn Gly Asn Ile Tyr Leu Tyr 1 5 10 15 <210> SEQ ID NO 27845 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021861 vlCDR2 <400> SEQUENCE: 27845 Arg Met Ser Asn Leu Ala Ser 1 5 <210> SEQ ID NO 27846 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021861 vlCDR3 <400> SEQUENCE: 27846 Met Gln His Leu Glu Tyr Pro Tyr Thr 1 5 <210> SEQ ID NO 27847 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021863 jMab-138[ICOS]_H0L0 one-arm mAb Fab-Fc Heavy Chain <400> SEQUENCE: 27847 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Asp Met His Trp Val Arg Gln Ala Thr Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Ala Ile Gly Thr Ala Gly Asp Thr Tyr Tyr Pro Gly Ser Val Lys 50 55 60 Gly Arg Phe Thr Ile Ser Arg Glu Asn Ala Lys Asn Ser Leu Tyr Leu 65 70 75 80 Gln Met Asn Ser Leu Arg Ala Gly Asp Thr Ala Val Tyr Tyr Cys Val 85 90 95 Arg Asp Asn Arg Lys Val Thr His Glu His Tyr Tyr Tyr Tyr Gly Met 100 105 110 Asp Val Trp Gly Gln Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 27848 <211> LENGTH: 125 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP021863 <400> SEQUENCE: 27848 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Asp Met His Trp Val Arg Gln Ala Thr Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Ala Ile Gly Thr Ala Gly Asp Thr Tyr Tyr Pro Gly Ser Val Lys 50 55 60 Gly Arg Phe Thr Ile Ser Arg Glu Asn Ala Lys Asn Ser Leu Tyr Leu 65 70 75 80 Gln Met Asn Ser Leu Arg Ala Gly Asp Thr Ala Val Tyr Tyr Cys Val 85 90 95 Arg Asp Asn Arg Lys Val Thr His Glu His Tyr Tyr Tyr Tyr Gly Met 100 105 110 Asp Val Trp Gly Gln Gly Thr Thr Val Thr Val Ser Ser 115 120 125 <210> SEQ ID NO 27849 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021863 vhCDR1 <400> SEQUENCE: 27849 Ser Tyr Asp Met His 1 5 <210> SEQ ID NO 27850 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021863 vhCDR2 <400> SEQUENCE: 27850 Ala Ile Gly Thr Ala Gly Asp Thr Tyr Tyr Pro Gly Ser Val Lys Gly 1 5 10 15 <210> SEQ ID NO 27851 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021863 vhCDR3 <400> SEQUENCE: 27851 Asp Asn Arg Lys Val Thr His Glu His Tyr Tyr Tyr Tyr Gly Met Asp 1 5 10 15 Val <210> SEQ ID NO 27852 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021863 jMab-138[ICOS]_H0L0 one-arm mAb Fc-only Heavy Chain <400> SEQUENCE: 27852 Glu Arg Lys Ser Ser Asp Lys Thr His Thr Cys Pro Arg Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Lys Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 27853 <211> LENGTH: 216 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP021863 jMab-138[ICOS]_H0L0 one-arm mAb Light Chain <400> SEQUENCE: 27853 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Asn Ile Arg Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Gly Leu Leu 35 40 45 Ile Tyr Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Phe Gly Ser Ser Pro 85 90 95 Met Cys Ser Phe Gly Gln Gly Thr Lys Leu Glu Ile Lys Arg Thr Val 100 105 110 Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys 115 120 125 Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg 130 135 140 Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn 145 150 155 160 Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser 165 170 175 Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys 180 185 190 Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr 195 200 205 Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 27854 <211> LENGTH: 109 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP021863 <400> SEQUENCE: 27854 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Asn Ile Arg Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Gly Leu Leu 35 40 45 Ile Tyr Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Phe Gly Ser Ser Pro 85 90 95 Met Cys Ser Phe Gly Gln Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 27855 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021863 vlCDR1 <400> SEQUENCE: 27855 Arg Ala Ser Gln Asn Ile Arg Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 27856 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021863 vlCDR2 <400> SEQUENCE: 27856 Gly Ala Ser Ser Arg Ala Thr 1 5 <210> SEQ ID NO 27857 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP021863 vlCDR3 <400> SEQUENCE: 27857 Gln Gln Phe Gly Ser Ser Pro Met Cys Ser 1 5 10 <210> SEQ ID NO 27858 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022349 WO2016059602[ICOS]_GSK_H0L0 one-arm mAb Fab-Fc Heavy Chain <400> SEQUENCE: 27858 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ser 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asp Tyr 20 25 30 Ala Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Leu Ile Ser Ile Tyr Ser Asp His Thr Asn Tyr Asn Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Ile Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Gly Arg Asn Asn Tyr Gly Asn Tyr Gly Trp Tyr Phe Asp Val Trp Gly 100 105 110 Gln Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 27859 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP022349 <400> SEQUENCE: 27859 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ser 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asp Tyr 20 25 30 Ala Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Leu Ile Ser Ile Tyr Ser Asp His Thr Asn Tyr Asn Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Ile Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Gly Arg Asn Asn Tyr Gly Asn Tyr Gly Trp Tyr Phe Asp Val Trp Gly 100 105 110 Gln Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 27860 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022349 vhCDR1 <400> SEQUENCE: 27860 Asp Tyr Ala Met His 1 5 <210> SEQ ID NO 27861 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022349 vhCDR2 <400> SEQUENCE: 27861 Leu Ile Ser Ile Tyr Ser Asp His Thr Asn Tyr Asn Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 27862 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022349 vhCDR3 <400> SEQUENCE: 27862 Asn Asn Tyr Gly Asn Tyr Gly Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 27863 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022349 WO2016059602[ICOS]_GSK_H0L0 one-arm mAb Fc-only Heavy Chain <400> SEQUENCE: 27863 Glu Arg Lys Ser Ser Asp Lys Thr His Thr Cys Pro Arg Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Lys Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 27864 <211> LENGTH: 213 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022349 WO2016059602[ICOS]_GSK_H0L0 one-arm mAb Light Chain <400> SEQUENCE: 27864 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser Val Ser Tyr Met 20 25 30 His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr 35 40 45 Asp Thr Ser Lys Leu Ala Ser Gly Ile Pro Ala Arg Phe Ser Gly Ser 50 55 60 Gly Ser Gly Thr Asp Tyr Thr Leu Thr Ile Ser Ser Leu Glu Pro Glu 65 70 75 80 Asp Phe Ala Val Tyr Tyr Cys Phe Gln Gly Ser Gly Tyr Pro Tyr Thr 85 90 95 Phe Gly Gln Gly Thr Lys Leu Glu Ile Lys Arg Thr Val Ala Ala Pro 100 105 110 Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly Thr 115 120 125 Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala Lys 130 135 140 Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln Glu 145 150 155 160 Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser Ser 165 170 175 Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr Ala 180 185 190 Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser Phe 195 200 205 Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 27865 <211> LENGTH: 106 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP022349 <400> SEQUENCE: 27865 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser Val Ser Tyr Met 20 25 30 His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr 35 40 45 Asp Thr Ser Lys Leu Ala Ser Gly Ile Pro Ala Arg Phe Ser Gly Ser 50 55 60 Gly Ser Gly Thr Asp Tyr Thr Leu Thr Ile Ser Ser Leu Glu Pro Glu 65 70 75 80 Asp Phe Ala Val Tyr Tyr Cys Phe Gln Gly Ser Gly Tyr Pro Tyr Thr 85 90 95 Phe Gly Gln Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 27866 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022349 vlCDR1 <400> SEQUENCE: 27866 Ser Ala Ser Ser Ser Val Ser Tyr Met His 1 5 10 <210> SEQ ID NO 27867 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022349 vlCDR2 <400> SEQUENCE: 27867 Asp Thr Ser Lys Leu Ala Ser 1 5 <210> SEQ ID NO 27868 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022349 vlCDR3 <400> SEQUENCE: 27868 Phe Gln Gly Ser Gly Tyr Pro Tyr Thr 1 5 <210> SEQ ID NO 27869 <211> LENGTH: 230 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022050 [ICOS]_H0L0 _Fab_His Heavy Chain <400> SEQUENCE: 27869 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Gly Ser 225 230 <210> SEQ ID NO 27870 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022050 [ICOS]_H0L0 _Fab_His Light Chain <400> SEQUENCE: 27870 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 27871 <211> LENGTH: 230 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022051 [ICOS]_H0.1_L0_Fab_His Heavy Chain <400> SEQUENCE: 27871 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Glu Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Gly Ser 225 230 <210> SEQ ID NO 27872 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022051 [ICOS]_H0.1_L0_Fab_His Light Chain <400> SEQUENCE: 27872 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 27873 <211> LENGTH: 230 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022052 [ICOS]_H0.2_L0_Fab_His Heavy Chain <400> SEQUENCE: 27873 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Gly Ser 225 230 <210> SEQ ID NO 27874 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022052 [ICOS]_H0.2_L0_Fab_His Light Chain <400> SEQUENCE: 27874 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 27875 <211> LENGTH: 230 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022053 [ICOS]_H0.3_L0_Fab_His Heavy Chain <400> SEQUENCE: 27875 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Ile Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Gly Ser 225 230 <210> SEQ ID NO 27876 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022053 [ICOS]_H0.3_L0_Fab_His Light Chain <400> SEQUENCE: 27876 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 27877 <211> LENGTH: 230 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022054 [ICOS]_H0.4_L0_Fab_His Heavy Chain <400> SEQUENCE: 27877 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro Glu Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Gly Ser 225 230 <210> SEQ ID NO 27878 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022054 [ICOS]_H0.4_L0_Fab_His Light Chain <400> SEQUENCE: 27878 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 27879 <211> LENGTH: 230 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022055 [ICOS]_H0.5_L0_Fab_His Heavy Chain <400> SEQUENCE: 27879 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro Ser Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Gly Ser 225 230 <210> SEQ ID NO 27880 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022055 [ICOS]_H0.5_L0_Fab_His Light Chain <400> SEQUENCE: 27880 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 27881 <211> LENGTH: 230 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022056 [ICOS]_H0.6_L0_Fab_His Heavy Chain <400> SEQUENCE: 27881 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Gly Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Gly Ser 225 230 <210> SEQ ID NO 27882 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022056 [ICOS]_H0.6_L0_Fab_His Light Chain <400> SEQUENCE: 27882 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 27883 <211> LENGTH: 230 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022057 [ICOS]_H0.7_L0_Fab_His Heavy Chain <400> SEQUENCE: 27883 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Glu Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Gly Ser 225 230 <210> SEQ ID NO 27884 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022057 [ICOS]_H0.7_L0_Fab_His Light Chain <400> SEQUENCE: 27884 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 27885 <211> LENGTH: 230 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022058 [ICOS]_H0.8_L0_Fab_His Heavy Chain <400> SEQUENCE: 27885 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Ser Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Gly Ser 225 230 <210> SEQ ID NO 27886 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022058 [ICOS]_H0.8_L0_Fab_His Light Chain <400> SEQUENCE: 27886 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 27887 <211> LENGTH: 230 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022059 [ICOS]_H0.9_L0_Fab_His Heavy Chain <400> SEQUENCE: 27887 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Glu Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Gly Ser 225 230 <210> SEQ ID NO 27888 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022059 [ICOS]_H0.9_L0_Fab_His Light Chain <400> SEQUENCE: 27888 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 27889 <211> LENGTH: 230 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022060 [ICOS]_H0.10_L0_Fab_His Heavy Chain <400> SEQUENCE: 27889 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Glu Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Gly Ser 225 230 <210> SEQ ID NO 27890 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022060 [ICOS]_H0.10_L0_Fab_His Light Chain <400> SEQUENCE: 27890 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 27891 <211> LENGTH: 230 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022061 [ICOS]_H0.11_L0_Fab_His Heavy Chain <400> SEQUENCE: 27891 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Ile Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Gly Ser 225 230 <210> SEQ ID NO 27892 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022061 [ICOS]_H0.11_L0_Fab_His Light Chain <400> SEQUENCE: 27892 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 27893 <211> LENGTH: 230 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022062 [ICOS]_H0.12_L0_Fab_His Heavy Chain <400> SEQUENCE: 27893 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Ala Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Gly Ser 225 230 <210> SEQ ID NO 27894 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022062 [ICOS]_H0.12_L0_Fab_His Light Chain <400> SEQUENCE: 27894 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 27895 <211> LENGTH: 230 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022063 [ICOS]_H0.13_L0_Fab_His Heavy Chain <400> SEQUENCE: 27895 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Glu Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Gly Ser 225 230 <210> SEQ ID NO 27896 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022063 [ICOS]_H0.13_L0_Fab_His Light Chain <400> SEQUENCE: 27896 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 27897 <211> LENGTH: 230 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022064 [ICOS]_H0.14_L0_Fab_His Heavy Chain <400> SEQUENCE: 27897 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Thr Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Gly Ser 225 230 <210> SEQ ID NO 27898 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022064 [ICOS]_H0.14_L0_Fab_His Light Chain <400> SEQUENCE: 27898 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 27899 <211> LENGTH: 230 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022065 [ICOS]_H0.15_L0_Fab_His Heavy Chain <400> SEQUENCE: 27899 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Glu Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Gly Ser 225 230 <210> SEQ ID NO 27900 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022065 [ICOS]_H0.15_L0_Fab_His Light Chain <400> SEQUENCE: 27900 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 27901 <211> LENGTH: 230 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022066 [ICOS]_H0.16_L0_Fab_His Heavy Chain <400> SEQUENCE: 27901 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Thr Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Gly Ser 225 230 <210> SEQ ID NO 27902 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022066 [ICOS]_H0.16_L0_Fab_His Light Chain <400> SEQUENCE: 27902 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 27903 <211> LENGTH: 230 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022067 [ICOS]_H0.17_L0_Fab_His Heavy Chain <400> SEQUENCE: 27903 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Gly Ser 225 230 <210> SEQ ID NO 27904 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022067 [ICOS]_H0.17_L0_Fab_His Light Chain <400> SEQUENCE: 27904 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 27905 <211> LENGTH: 230 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022068 [ICOS]_H0.18_L0_Fab_His Heavy Chain <400> SEQUENCE: 27905 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Gly Ser 225 230 <210> SEQ ID NO 27906 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022068 [ICOS]_H0.18_L0_Fab_His Light Chain <400> SEQUENCE: 27906 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 27907 <211> LENGTH: 230 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022069 [ICOS]_H0.19_L0_Fab_His Heavy Chain <400> SEQUENCE: 27907 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Ala Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Gly Ser 225 230 <210> SEQ ID NO 27908 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022069 [ICOS]_H0.19_L0_Fab_His Light Chain <400> SEQUENCE: 27908 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 27909 <211> LENGTH: 230 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022070 [ICOS]_H0.20_L0_Fab_His Heavy Chain <400> SEQUENCE: 27909 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Glu Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Gly Ser 225 230 <210> SEQ ID NO 27910 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022070 [ICOS]_H0.20_L0_Fab_His Light Chain <400> SEQUENCE: 27910 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 27911 <211> LENGTH: 230 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022071 [ICOS]_H0.21_L0_Fab_His Heavy Chain <400> SEQUENCE: 27911 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Gln Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Gly Ser 225 230 <210> SEQ ID NO 27912 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022071 [ICOS]_H0.21_L0_Fab_His Light Chain <400> SEQUENCE: 27912 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 27913 <211> LENGTH: 230 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022072 [ICOS]_H0.22_L0_Fab_His Heavy Chain <400> SEQUENCE: 27913 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Ser Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Gly Ser 225 230 <210> SEQ ID NO 27914 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022072 [ICOS]_H0.22_L0_Fab_His Light Chain <400> SEQUENCE: 27914 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 27915 <211> LENGTH: 230 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022073 [ICOS]_H0.23_L0_Fab_His Heavy Chain <400> SEQUENCE: 27915 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Thr Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Gly Ser 225 230 <210> SEQ ID NO 27916 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022073 [ICOS]_H0.23_L0_Fab_His Light Chain <400> SEQUENCE: 27916 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 27917 <211> LENGTH: 230 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022074 [ICOS]_H0.24_L0_Fab_His Heavy Chain <400> SEQUENCE: 27917 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Gly Ser 225 230 <210> SEQ ID NO 27918 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022074 [ICOS]_H0.24_L0_Fab_His Light Chain <400> SEQUENCE: 27918 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 27919 <211> LENGTH: 230 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022075 [ICOS]_H0.25_L0_Fab_His Heavy Chain <400> SEQUENCE: 27919 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr Glu Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Gly Ser 225 230 <210> SEQ ID NO 27920 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022075 [ICOS]_H0.25_L0_Fab_His Light Chain <400> SEQUENCE: 27920 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 27921 <211> LENGTH: 230 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022076 [ICOS]_H0.26_L0_Fab_His Heavy Chain <400> SEQUENCE: 27921 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr Gln Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Gly Ser 225 230 <210> SEQ ID NO 27922 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022076 [ICOS]_H0.26_L0_Fab_His Light Chain <400> SEQUENCE: 27922 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 27923 <211> LENGTH: 230 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022077 [ICOS]_H0.27_L0_Fab_His Heavy Chain <400> SEQUENCE: 27923 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr Ser Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Gly Ser 225 230 <210> SEQ ID NO 27924 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022077 [ICOS]_H0.27_L0_Fab_His Light Chain <400> SEQUENCE: 27924 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 27925 <211> LENGTH: 230 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022078 [ICOS]_H0.28_L0_Fab_His Heavy Chain <400> SEQUENCE: 27925 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr Tyr Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Gly Ser 225 230 <210> SEQ ID NO 27926 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022078 [ICOS]_H0.28_L0_Fab_His Light Chain <400> SEQUENCE: 27926 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 27927 <211> LENGTH: 230 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022079 [ICOS]_H0.29_L0_Fab_His Heavy Chain <400> SEQUENCE: 27927 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Ala Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Gly Ser 225 230 <210> SEQ ID NO 27928 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022079 [ICOS]_H0.29_L0_Fab_His Light Chain <400> SEQUENCE: 27928 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 27929 <211> LENGTH: 230 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022080 [ICOS]_H0.30_L0_Fab_His Heavy Chain <400> SEQUENCE: 27929 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Glu Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Gly Ser 225 230 <210> SEQ ID NO 27930 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022080 [ICOS]_H0.30_L0_Fab_His Light Chain <400> SEQUENCE: 27930 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 27931 <211> LENGTH: 230 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022081 [ICOS]_H0.31_L0_Fab_His Heavy Chain <400> SEQUENCE: 27931 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Gln Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Gly Ser 225 230 <210> SEQ ID NO 27932 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022081 [ICOS]_H0.31_L0_Fab_His Light Chain <400> SEQUENCE: 27932 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 27933 <211> LENGTH: 230 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022082 [ICOS]_H0.32_L0_Fab_His Heavy Chain <400> SEQUENCE: 27933 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Ser Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Gly Ser 225 230 <210> SEQ ID NO 27934 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022082 [ICOS]_H0.32_L0_Fab_His Light Chain <400> SEQUENCE: 27934 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 27935 <211> LENGTH: 230 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022083 [ICOS]_H0.33_L0_Fab_His Heavy Chain <400> SEQUENCE: 27935 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Thr Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Gly Ser 225 230 <210> SEQ ID NO 27936 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022083 [ICOS]_H0.33_L0_Fab_His Light Chain <400> SEQUENCE: 27936 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 27937 <211> LENGTH: 230 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022084 [ICOS]_H0.34_L0_Fab_His Heavy Chain <400> SEQUENCE: 27937 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Gly Ser 225 230 <210> SEQ ID NO 27938 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022084 [ICOS]_H0.34_L0_Fab_His Light Chain <400> SEQUENCE: 27938 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 27939 <211> LENGTH: 230 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022085 [ICOS]_H0_L0.1_Fab_His Heavy Chain <400> SEQUENCE: 27939 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Gly Ser 225 230 <210> SEQ ID NO 27940 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022085 [ICOS]_H0_L0.1_Fab_His Light Chain <400> SEQUENCE: 27940 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 27941 <211> LENGTH: 230 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022086 [ICOS]_H0_L0.2_Fab_His Heavy Chain <400> SEQUENCE: 27941 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Gly Ser 225 230 <210> SEQ ID NO 27942 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022086 [ICOS]_H0_L0.2_Fab_His Light Chain <400> SEQUENCE: 27942 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 27943 <211> LENGTH: 230 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022087 [ICOS]_H0_L0.3_Fab_His Heavy Chain <400> SEQUENCE: 27943 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Gly Ser 225 230 <210> SEQ ID NO 27944 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022087 [ICOS]_H0_L0.3_Fab_His Light Chain <400> SEQUENCE: 27944 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Asp Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 27945 <211> LENGTH: 230 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022088 [ICOS]_H0_L0.4_Fab_His Heavy Chain <400> SEQUENCE: 27945 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Gly Ser 225 230 <210> SEQ ID NO 27946 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022088 [ICOS]_H0_L0.4_Fab_His Light Chain <400> SEQUENCE: 27946 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 27947 <211> LENGTH: 230 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022089 [ICOS]_H0_L0.5_Fab_His Heavy Chain <400> SEQUENCE: 27947 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Gly Ser 225 230 <210> SEQ ID NO 27948 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022089 [ICOS]_H0_L0.5_Fab_His Light Chain <400> SEQUENCE: 27948 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Ser Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 27949 <211> LENGTH: 230 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022090 [ICOS]_H0_L0.6_Fab_His Heavy Chain <400> SEQUENCE: 27949 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Gly Ser 225 230 <210> SEQ ID NO 27950 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022090 [ICOS]_H0_L0.6_Fab_His Light Chain <400> SEQUENCE: 27950 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Ser Trp 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 27951 <211> LENGTH: 230 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022091 [ICOS]_H0_L0.7_Fab_His Heavy Chain <400> SEQUENCE: 27951 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Gly Ser 225 230 <210> SEQ ID NO 27952 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022091 [ICOS]_H0_L0.7_Fab_His Light Chain <400> SEQUENCE: 27952 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Ser Tyr 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 27953 <211> LENGTH: 230 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022092 [ICOS]_H0_L0.8_Fab_His Heavy Chain <400> SEQUENCE: 27953 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Gly Ser 225 230 <210> SEQ ID NO 27954 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022092 [ICOS]_H0_L0.8_Fab_His Light Chain <400> SEQUENCE: 27954 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Trp 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 27955 <211> LENGTH: 230 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022093 [ICOS]_H0_L0.9_Fab_His Heavy Chain <400> SEQUENCE: 27955 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Gly Ser 225 230 <210> SEQ ID NO 27956 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022093 [ICOS]_H0_L0.9_Fab_His Light Chain <400> SEQUENCE: 27956 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Tyr 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 27957 <211> LENGTH: 230 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022094 [ICOS]_H0_L0.10_Fab_His Heavy Chain <400> SEQUENCE: 27957 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Gly Ser 225 230 <210> SEQ ID NO 27958 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022094 [ICOS]_H0_L0.10_Fab_His Light Chain <400> SEQUENCE: 27958 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 27959 <211> LENGTH: 230 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022095 [ICOS]_H0_L0.11_Fab_His Heavy Chain <400> SEQUENCE: 27959 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Gly Ser 225 230 <210> SEQ ID NO 27960 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022095 [ICOS]_H0_L0.11_Fab_His Light Chain <400> SEQUENCE: 27960 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ser Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 27961 <211> LENGTH: 230 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022096 [ICOS]_H0_L0.12_Fab_His Heavy Chain <400> SEQUENCE: 27961 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Gly Ser 225 230 <210> SEQ ID NO 27962 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022096 [ICOS]_H0_L0.12_Fab_His Light Chain <400> SEQUENCE: 27962 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Thr Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 27963 <211> LENGTH: 230 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022101 [ICOS]_H0_L0.13_Fab_His Heavy Chain <400> SEQUENCE: 27963 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Gly Ser 225 230 <210> SEQ ID NO 27964 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022101 [ICOS]_H0_L0.13_Fab_His Light Chain <400> SEQUENCE: 27964 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Glu Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 27965 <211> LENGTH: 230 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022102 [ICOS]_H0_L0.14_Fab_His Heavy Chain <400> SEQUENCE: 27965 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Gly Ser 225 230 <210> SEQ ID NO 27966 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022102 [ICOS]_H0_L0.14_Fab_His Light Chain <400> SEQUENCE: 27966 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 27967 <211> LENGTH: 230 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022103 [ICOS]_H0_L0.15_Fab_His Heavy Chain <400> SEQUENCE: 27967 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Gly Ser 225 230 <210> SEQ ID NO 27968 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022103 [ICOS]_H0_L0.15_Fab_His Light Chain <400> SEQUENCE: 27968 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 27969 <211> LENGTH: 230 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022104 [ICOS]_H0_L0.16_Fab_His Heavy Chain <400> SEQUENCE: 27969 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Gly Ser 225 230 <210> SEQ ID NO 27970 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022104 [ICOS]_H0_L0.16_Fab_His Light Chain <400> SEQUENCE: 27970 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Gln Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 27971 <211> LENGTH: 230 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022105 [ICOS]_H0_L0.17_Fab_His Heavy Chain <400> SEQUENCE: 27971 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Gly Ser 225 230 <210> SEQ ID NO 27972 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022105 [ICOS]_H0_L0.17_Fab_His Light Chain <400> SEQUENCE: 27972 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Tyr Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 27973 <211> LENGTH: 230 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022106 [ICOS]_H0_L0.18_Fab_His Heavy Chain <400> SEQUENCE: 27973 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Gly Ser 225 230 <210> SEQ ID NO 27974 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022106 [ICOS]_H0_L0.18_Fab_His Light Chain <400> SEQUENCE: 27974 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Thr Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 27975 <211> LENGTH: 230 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022107 [ICOS]_H0_L0.19_Fab_His Heavy Chain <400> SEQUENCE: 27975 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Gly Ser 225 230 <210> SEQ ID NO 27976 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022107 [ICOS]_H0_L0.19_Fab_His Light Chain <400> SEQUENCE: 27976 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Thr Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 27977 <211> LENGTH: 230 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022108 [ICOS]_H0_L0.20_Fab_His Heavy Chain <400> SEQUENCE: 27977 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Gly Ser 225 230 <210> SEQ ID NO 27978 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022108 [ICOS]_H0_L0.20_Fab_His Light Chain <400> SEQUENCE: 27978 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Tyr Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 27979 <211> LENGTH: 230 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022767 [ICOS]_H0_L0.21_Fab_His Heavy Chain <400> SEQUENCE: 27979 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Gly Ser 225 230 <210> SEQ ID NO 27980 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022767 [ICOS]_H0_L0.21_Fab_His Light Chain <400> SEQUENCE: 27980 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Asp Ile Ser Ser Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 27981 <211> LENGTH: 230 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022768 [ICOS]_H0_L0.22_Fab_His Heavy Chain <400> SEQUENCE: 27981 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Gly Ser 225 230 <210> SEQ ID NO 27982 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022768 [ICOS]_H0_L0.22_Fab_His Light Chain <400> SEQUENCE: 27982 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Asp Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 27983 <211> LENGTH: 230 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022769 [ICOS]_H0_L0.23_Fab_His Heavy Chain <400> SEQUENCE: 27983 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Gly Ser 225 230 <210> SEQ ID NO 27984 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022769 [ICOS]_H0_L0.23_Fab_His Light Chain <400> SEQUENCE: 27984 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Asp Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 27985 <211> LENGTH: 230 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022770 [ICOS]_H0_L0.24_Fab_His Heavy Chain <400> SEQUENCE: 27985 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Gly Ser 225 230 <210> SEQ ID NO 27986 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022770 [ICOS]_H0_L0.24_Fab_His Light Chain <400> SEQUENCE: 27986 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Ser Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 27987 <211> LENGTH: 230 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022771 [ICOS]_H0_L0.25_Fab_His Heavy Chain <400> SEQUENCE: 27987 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Gly Ser 225 230 <210> SEQ ID NO 27988 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022771 [ICOS]_H0_L0.25_Fab_His Light Chain <400> SEQUENCE: 27988 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Ser Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 27989 <211> LENGTH: 230 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022772 [ICOS]_H0_L0.26_Fab_His Heavy Chain <400> SEQUENCE: 27989 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Gly Ser 225 230 <210> SEQ ID NO 27990 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022772 [ICOS]_H0_L0.26_Fab_His Light Chain <400> SEQUENCE: 27990 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 27991 <211> LENGTH: 230 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022773 [ICOS]_H0_L0.27_Fab_His Heavy Chain <400> SEQUENCE: 27991 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Gly Ser 225 230 <210> SEQ ID NO 27992 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022773 [ICOS]_H0_L0.27_Fab_His Light Chain <400> SEQUENCE: 27992 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Asp Ile Ser Ser Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 27993 <211> LENGTH: 230 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022774 [ICOS]_H0_L0.28_Fab_His Heavy Chain <400> SEQUENCE: 27993 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Gly Ser 225 230 <210> SEQ ID NO 27994 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022774 [ICOS]_H0_L0.28_Fab_His Light Chain <400> SEQUENCE: 27994 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Asp Ile Ser Ser Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 27995 <211> LENGTH: 230 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022775 [ICOS]_H0_L0.29_Fab_His Heavy Chain <400> SEQUENCE: 27995 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Gly Ser 225 230 <210> SEQ ID NO 27996 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022775 [ICOS]_H0_L0.29_Fab_His Light Chain <400> SEQUENCE: 27996 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Asp Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 27997 <211> LENGTH: 230 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022776 [ICOS]_H0_L0.30_Fab_His Heavy Chain <400> SEQUENCE: 27997 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Gly Ser 225 230 <210> SEQ ID NO 27998 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022776 [ICOS]_H0_L0.30_Fab_His Light Chain <400> SEQUENCE: 27998 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Ser Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 27999 <211> LENGTH: 230 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022777 [ICOS]_H0_L0.31_Fab_His Heavy Chain <400> SEQUENCE: 27999 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Gly Ser 225 230 <210> SEQ ID NO 28000 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022777 [ICOS]_H0_L0.31_Fab_His Light Chain <400> SEQUENCE: 28000 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Asp Ile Ser Ser Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28001 <211> LENGTH: 230 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022778 [ICOS]_H0_L0.32_Fab_His Heavy Chain <400> SEQUENCE: 28001 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Gly Ser 225 230 <210> SEQ ID NO 28002 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022778 [ICOS]_H0_L0.32_Fab_His Light Chain <400> SEQUENCE: 28002 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28003 <211> LENGTH: 230 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022779 [ICOS]_H0_L0.33_Fab_His Heavy Chain <400> SEQUENCE: 28003 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Gly Ser 225 230 <210> SEQ ID NO 28004 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022779 [ICOS]_H0_L0.33_Fab_His Light Chain <400> SEQUENCE: 28004 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28005 <211> LENGTH: 230 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022780 [ICOS]_H0_L0.34_Fab_His Heavy Chain <400> SEQUENCE: 28005 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Gly Ser 225 230 <210> SEQ ID NO 28006 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022780 [ICOS]_H0_L0.34_Fab_His Light Chain <400> SEQUENCE: 28006 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28007 <211> LENGTH: 230 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022781 [ICOS]_H0_L0.35_Fab_His Heavy Chain <400> SEQUENCE: 28007 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Gly Ser 225 230 <210> SEQ ID NO 28008 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022781 [ICOS]_H0_L0.35_Fab_His Light Chain <400> SEQUENCE: 28008 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28009 <211> LENGTH: 230 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022782 [ICOS]_H0_L0.36_Fab_His Heavy Chain <400> SEQUENCE: 28009 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Gly Ser 225 230 <210> SEQ ID NO 28010 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022782 [ICOS]_H0_L0.36_Fab_His Light Chain <400> SEQUENCE: 28010 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28011 <211> LENGTH: 230 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022783 [ICOS]_H0_L0.37_Fab_His Heavy Chain <400> SEQUENCE: 28011 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Gly Ser 225 230 <210> SEQ ID NO 28012 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022783 [ICOS]_H0_L0.37_Fab_His Light Chain <400> SEQUENCE: 28012 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28013 <211> LENGTH: 230 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022784 [ICOS]_H0_L0.38_Fab_His Heavy Chain <400> SEQUENCE: 28013 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Gly Ser 225 230 <210> SEQ ID NO 28014 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022784 [ICOS]_H0_L0.38_Fab_His Light Chain <400> SEQUENCE: 28014 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28015 <211> LENGTH: 230 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022860 [ICOS]_H0_L0.42_Fab_His Heavy Chain <400> SEQUENCE: 28015 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Gly Ser 225 230 <210> SEQ ID NO 28016 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022860 [ICOS]_H0_L0.42_Fab_His Light Chain <400> SEQUENCE: 28016 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser Tyr 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28017 <211> LENGTH: 230 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022861 [ICOS]_H0_L0.43_Fab_His Heavy Chain <400> SEQUENCE: 28017 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Gly Ser 225 230 <210> SEQ ID NO 28018 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022861 [ICOS]_H0_L0.43_Fab_His Light Chain <400> SEQUENCE: 28018 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser Tyr 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28019 <211> LENGTH: 230 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022862 [ICOS]_H0_L0.44_Fab_His Heavy Chain <400> SEQUENCE: 28019 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Gly Ser 225 230 <210> SEQ ID NO 28020 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022862 [ICOS]_H0_L0.44_Fab_His Light Chain <400> SEQUENCE: 28020 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser Tyr 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28021 <211> LENGTH: 230 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022863 [ICOS]_H0.35_L0.38_Fab_His Heavy Chain <400> SEQUENCE: 28021 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Gly Ser 225 230 <210> SEQ ID NO 28022 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022863 [ICOS]_H0.35_L0.38_Fab_His Light Chain <400> SEQUENCE: 28022 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28023 <211> LENGTH: 230 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022864 [ICOS]_H0.35_L0.42_Fab_His Heavy Chain <400> SEQUENCE: 28023 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Gly Ser 225 230 <210> SEQ ID NO 28024 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022864 [ICOS]_H0.35_L0.42_Fab_His Light Chain <400> SEQUENCE: 28024 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser Tyr 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28025 <211> LENGTH: 230 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022865 [ICOS]_H0.35_L0.43_Fab_His Heavy Chain <400> SEQUENCE: 28025 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Gly Ser 225 230 <210> SEQ ID NO 28026 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022865 [ICOS]_H0.35_L0.43_Fab_His Light Chain <400> SEQUENCE: 28026 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser Tyr 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28027 <211> LENGTH: 230 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022866 [ICOS]_H0.35_L0.44_Fab_His Heavy Chain <400> SEQUENCE: 28027 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Gly Ser 225 230 <210> SEQ ID NO 28028 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022866 [ICOS]_H0.35_L0.44_Fab_His Light Chain <400> SEQUENCE: 28028 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser Tyr 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28029 <211> LENGTH: 230 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022867 [ICOS]_H0.61_L0.38_Fab_His Heavy Chain <400> SEQUENCE: 28029 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Ile Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Gly Ser 225 230 <210> SEQ ID NO 28030 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022867 [ICOS]_H0.61_L0.38_Fab_His Light Chain <400> SEQUENCE: 28030 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28031 <211> LENGTH: 230 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022868 [ICOS]_H0.61_L0.42_Fab_His Heavy Chain <400> SEQUENCE: 28031 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Ile Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Gly Ser 225 230 <210> SEQ ID NO 28032 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022868 [ICOS]_H0.61_L0.42_Fab_His Light Chain <400> SEQUENCE: 28032 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser Tyr 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28033 <211> LENGTH: 230 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022869 [ICOS]_H0.61_L0.43_Fab_His Heavy Chain <400> SEQUENCE: 28033 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Ile Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Gly Ser 225 230 <210> SEQ ID NO 28034 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022869 [ICOS]_H0.61_L0.43_Fab_His Light Chain <400> SEQUENCE: 28034 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser Tyr 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28035 <211> LENGTH: 230 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022870 [ICOS]_H0.61_L0.44_Fab_His Heavy Chain <400> SEQUENCE: 28035 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Ile Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Gly Ser 225 230 <210> SEQ ID NO 28036 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022870 [ICOS]_H0.61_L0.44_Fab_His Light Chain <400> SEQUENCE: 28036 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser Tyr 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28037 <211> LENGTH: 230 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022871 [ICOS]_H0.24_L0.38_Fab_His Heavy Chain <400> SEQUENCE: 28037 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Gly Ser 225 230 <210> SEQ ID NO 28038 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022871 [ICOS]_H0.24_L0.38_Fab_His Light Chain <400> SEQUENCE: 28038 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28039 <211> LENGTH: 230 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022872 [ICOS]_H0.37_L0.38_Fab_His Heavy Chain <400> SEQUENCE: 28039 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Gly Ser 225 230 <210> SEQ ID NO 28040 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022872 [ICOS]_H0.37_L0.38_Fab_His Light Chain <400> SEQUENCE: 28040 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28041 <211> LENGTH: 230 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022873 [ICOS]_H0.40_L0.38_Fab_His Heavy Chain <400> SEQUENCE: 28041 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Glu Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Gly Ser 225 230 <210> SEQ ID NO 28042 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022873 [ICOS]_H0.40_L0.38_Fab_His Light Chain <400> SEQUENCE: 28042 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28043 <211> LENGTH: 230 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022874 [ICOS]_H0.44_L0.38_Fab_His Heavy Chain <400> SEQUENCE: 28043 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Ile Thr Ala Asp Glu Ser Thr Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Gly Ser 225 230 <210> SEQ ID NO 28044 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022874 [ICOS]_H0.44_L0.38_Fab_His Light Chain <400> SEQUENCE: 28044 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28045 <211> LENGTH: 230 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022875 [ICOS]_H0.56_L0.38_Fab_His Heavy Chain <400> SEQUENCE: 28045 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Ile Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Gly Ser 225 230 <210> SEQ ID NO 28046 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022875 [ICOS]_H0.56_L0.38_Fab_His Light Chain <400> SEQUENCE: 28046 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28047 <211> LENGTH: 230 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022876 [ICOS]_H0.62_L0.38_Fab_His Heavy Chain <400> SEQUENCE: 28047 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Glu Asp Thr Ser Thr Asp Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Gly Ser 225 230 <210> SEQ ID NO 28048 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022876 [ICOS]_H0.62_L0.38_Fab_His Light Chain <400> SEQUENCE: 28048 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28049 <211> LENGTH: 230 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022929 [ICOS]_H0.35_L0.36_Fab_His Heavy Chain <400> SEQUENCE: 28049 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Gly Ser 225 230 <210> SEQ ID NO 28050 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022929 [ICOS]_H0.35_L0.36_Fab_His Light Chain <400> SEQUENCE: 28050 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28051 <211> LENGTH: 230 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022930 [ICOS]_H0.61_L0.36_Fab_His Heavy Chain <400> SEQUENCE: 28051 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Ile Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Gly Ser 225 230 <210> SEQ ID NO 28052 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022930 [ICOS]_H0.61_L0.36_Fab_His Light Chain <400> SEQUENCE: 28052 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28053 <211> LENGTH: 230 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022938 [ICOS]_H0.24_L0.37_Fab_His Heavy Chain <400> SEQUENCE: 28053 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Gly Ser 225 230 <210> SEQ ID NO 28054 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022938 [ICOS]_H0.24_L0.37_Fab_His Light Chain <400> SEQUENCE: 28054 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28055 <211> LENGTH: 230 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022939 [ICOS]_H0.37_L0.37_Fab_His Heavy Chain <400> SEQUENCE: 28055 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Gly Ser 225 230 <210> SEQ ID NO 28056 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022939 [ICOS]_H0.37_L0.37_Fab_His Light Chain <400> SEQUENCE: 28056 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28057 <211> LENGTH: 230 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022940 [ICOS]_H0.40_L0.37_Fab_His Heavy Chain <400> SEQUENCE: 28057 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Glu Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Gly Ser 225 230 <210> SEQ ID NO 28058 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022940 [ICOS]_H0.40_L0.37_Fab_His Light Chain <400> SEQUENCE: 28058 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28059 <211> LENGTH: 230 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022941 [ICOS]_H0.44_L0.37_Fab_His Heavy Chain <400> SEQUENCE: 28059 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Ile Thr Ala Asp Glu Ser Thr Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Gly Ser 225 230 <210> SEQ ID NO 28060 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022941 [ICOS]_H0.44_L0.37_Fab_His Light Chain <400> SEQUENCE: 28060 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28061 <211> LENGTH: 230 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022942 [ICOS]_H0.56_L0.37_Fab_His Heavy Chain <400> SEQUENCE: 28061 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Ile Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Gly Ser 225 230 <210> SEQ ID NO 28062 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022942 [ICOS]_H0.56_L0.37_Fab_His Light Chain <400> SEQUENCE: 28062 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28063 <211> LENGTH: 230 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022943 [ICOS]_H0.62_L0.37_Fab_His Heavy Chain <400> SEQUENCE: 28063 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Glu Asp Thr Ser Thr Asp Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Gly Ser 225 230 <210> SEQ ID NO 28064 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022943 [ICOS]_H0.62_L0.37_Fab_His Light Chain <400> SEQUENCE: 28064 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28065 <211> LENGTH: 230 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022944 [ICOS]_H0.35_L0.34_Fab_His Heavy Chain <400> SEQUENCE: 28065 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Gly Ser 225 230 <210> SEQ ID NO 28066 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022944 [ICOS]_H0.35_L0.34_Fab_His Light Chain <400> SEQUENCE: 28066 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28067 <211> LENGTH: 230 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022945 [ICOS]_H0.35_L0.35_Fab_His Heavy Chain <400> SEQUENCE: 28067 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Gly Ser 225 230 <210> SEQ ID NO 28068 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022945 [ICOS]_H0.35_L0.35_Fab_His Light Chain <400> SEQUENCE: 28068 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28069 <211> LENGTH: 230 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022946 [ICOS]_H0.35_L0.37_Fab_His Heavy Chain <400> SEQUENCE: 28069 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Gly Ser 225 230 <210> SEQ ID NO 28070 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022946 [ICOS]_H0.35_L0.37_Fab_His Light Chain <400> SEQUENCE: 28070 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28071 <211> LENGTH: 230 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022947 [ICOS]_H0.61_L0.34_Fab_His Heavy Chain <400> SEQUENCE: 28071 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Ile Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Gly Ser 225 230 <210> SEQ ID NO 28072 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022947 [ICOS]_H0.61_L0.34_Fab_His Light Chain <400> SEQUENCE: 28072 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28073 <211> LENGTH: 230 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022948 [ICOS]_H0.61_L0.35_Fab_His Heavy Chain <400> SEQUENCE: 28073 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Ile Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Gly Ser 225 230 <210> SEQ ID NO 28074 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022948 [ICOS]_H0.61_L0.35_Fab_His Light Chain <400> SEQUENCE: 28074 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28075 <211> LENGTH: 230 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022949 [ICOS]_H0.61_L0.37_Fab_His Heavy Chain <400> SEQUENCE: 28075 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Ile Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Gly Ser 225 230 <210> SEQ ID NO 28076 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022949 [ICOS]_H0.61_L0.37_Fab_His Light Chain <400> SEQUENCE: 28076 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28077 <211> LENGTH: 230 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023086 [ICOS]_H0.37_L0_Fab_His Heavy Chain <400> SEQUENCE: 28077 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Gly Ser 225 230 <210> SEQ ID NO 28078 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023086 [ICOS]_H0.37_L0_Fab_His Light Chain <400> SEQUENCE: 28078 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28079 <211> LENGTH: 230 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023087 [ICOS]_H0.64_L0_Fab_His Heavy Chain <400> SEQUENCE: 28079 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Glu Asp Thr Ser Thr Asp Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Gly Ser 225 230 <210> SEQ ID NO 28080 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023087 [ICOS]_H0.64_L0_Fab_His Light Chain <400> SEQUENCE: 28080 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28081 <211> LENGTH: 230 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023088 [ICOS]_H0.66_L0_Fab_His Heavy Chain <400> SEQUENCE: 28081 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Glu Thr Ile Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Gly Ser 225 230 <210> SEQ ID NO 28082 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023088 [ICOS]_H0.66_L0_Fab_His Light Chain <400> SEQUENCE: 28082 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28083 <211> LENGTH: 230 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023089 [ICOS]_H0.67_L0_Fab_His Heavy Chain <400> SEQUENCE: 28083 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Glu Thr Ile Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Glu Asp Thr Ser Thr Asp Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Gly Ser 225 230 <210> SEQ ID NO 28084 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023089 [ICOS]_H0.67_L0_Fab_His Light Chain <400> SEQUENCE: 28084 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28085 <211> LENGTH: 230 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023409 [ICOS]_H0.66_L0.34_Fab_His Heavy Chain <400> SEQUENCE: 28085 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Glu Thr Ile Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Gly Ser 225 230 <210> SEQ ID NO 28086 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023409 [ICOS]_H0.66_L0.34_Fab_His Light Chain <400> SEQUENCE: 28086 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28087 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020266 [ICOS]_H0L0 one-arm mAb Fab-Fc Heavy Chain <400> SEQUENCE: 28087 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28088 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020266 [ICOS]_H0L0 one-arm mAb Fc-only Heavy Chain <400> SEQUENCE: 28088 Glu Arg Lys Ser Ser Asp Lys Thr His Thr Cys Pro Arg Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Lys Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 28089 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020266 [ICOS]_H0L0 one-arm mAb Light Chain <400> SEQUENCE: 28089 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28090 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022439 [ICOS]_H0_L0.5 one-arm mAb Fab-Fc Heavy Chain <400> SEQUENCE: 28090 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28091 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022439 [ICOS]_H0_L0.5 one-arm mAb Fc-only Heavy Chain <400> SEQUENCE: 28091 Glu Arg Lys Ser Ser Asp Lys Thr His Thr Cys Pro Arg Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Lys Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 28092 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022439 [ICOS]_H0_L0.5 one-arm mAb Light Chain <400> SEQUENCE: 28092 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Ser Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28093 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022440 [ICOS]_H0_L0.7 one-arm mAb Fab-Fc Heavy Chain <400> SEQUENCE: 28093 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28094 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022440 [ICOS]_H0_L0.7 one-arm mAb Fc-only Heavy Chain <400> SEQUENCE: 28094 Glu Arg Lys Ser Ser Asp Lys Thr His Thr Cys Pro Arg Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Lys Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 28095 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022440 [ICOS]_H0_L0.7 one-arm mAb Light Chain <400> SEQUENCE: 28095 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Ser Tyr 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28096 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022441 [ICOS]_H0_L0.9 one-arm mAb Fab-Fc Heavy Chain <400> SEQUENCE: 28096 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28097 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022441 [ICOS]_H0_L0.9 one-arm mAb Fc-only Heavy Chain <400> SEQUENCE: 28097 Glu Arg Lys Ser Ser Asp Lys Thr His Thr Cys Pro Arg Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Lys Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 28098 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022441 [ICOS]_H0_L0.9 one-arm mAb Light Chain <400> SEQUENCE: 28098 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Tyr 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28099 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022442 [ICOS]_H0_L0.10 one-arm mAb Fab-Fc Heavy Chain <400> SEQUENCE: 28099 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28100 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022442 [ICOS]_H0_L0.10 one-arm mAb Fc-only Heavy Chain <400> SEQUENCE: 28100 Glu Arg Lys Ser Ser Asp Lys Thr His Thr Cys Pro Arg Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Lys Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 28101 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022442 [ICOS]_H0_L0.10 one-arm mAb Light Chain <400> SEQUENCE: 28101 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28102 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022443 [ICOS]_H0_L0.14 one-arm mAb Fab-Fc Heavy Chain <400> SEQUENCE: 28102 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28103 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022443 [ICOS]_H0_L0.14 one-arm mAb Fc-only Heavy Chain <400> SEQUENCE: 28103 Glu Arg Lys Ser Ser Asp Lys Thr His Thr Cys Pro Arg Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Lys Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 28104 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022443 [ICOS]_H0_L0.14 one-arm mAb Light Chain <400> SEQUENCE: 28104 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28105 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022444 [ICOS]_H0_L0.15 one-arm mAb Fab-Fc Heavy Chain <400> SEQUENCE: 28105 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28106 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022444 [ICOS]_H0_L0.15 one-arm mAb Fc-only Heavy Chain <400> SEQUENCE: 28106 Glu Arg Lys Ser Ser Asp Lys Thr His Thr Cys Pro Arg Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Lys Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 28107 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022444 [ICOS]_H0_L0.15 one-arm mAb Light Chain <400> SEQUENCE: 28107 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28108 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022445 [ICOS]_H0_L0.20 one-arm mAb Fab-Fc Heavy Chain <400> SEQUENCE: 28108 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28109 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022445 [ICOS]_H0_L0.20 one-arm mAb Fc-only Heavy Chain <400> SEQUENCE: 28109 Glu Arg Lys Ser Ser Asp Lys Thr His Thr Cys Pro Arg Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Lys Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 28110 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022445 [ICOS]_H0_L0.20 one-arm mAb Light Chain <400> SEQUENCE: 28110 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Tyr Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28111 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022749 [ICOS]_H0_L0.21 one-arm mAb Fab-Fc Heavy Chain <400> SEQUENCE: 28111 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28112 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022749 [ICOS]_H0_L0.21 one-arm mAb Fc-only Heavy Chain <400> SEQUENCE: 28112 Glu Arg Lys Ser Ser Asp Lys Thr His Thr Cys Pro Arg Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Lys Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 28113 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022749 [ICOS]_H0_L0.21 one-arm mAb Light Chain <400> SEQUENCE: 28113 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Asp Ile Ser Ser Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28114 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022750 [ICOS]_H0_L0.22 one-arm mAb Fab-Fc Heavy Chain <400> SEQUENCE: 28114 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28115 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022750 [ICOS]_H0_L0.22 one-arm mAb Fc-only Heavy Chain <400> SEQUENCE: 28115 Glu Arg Lys Ser Ser Asp Lys Thr His Thr Cys Pro Arg Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Lys Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 28116 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022750 [ICOS]_H0_L0.22 one-arm mAb Light Chain <400> SEQUENCE: 28116 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Asp Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28117 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022751 [ICOS]_H0_L0.23 one-arm mAb Fab-Fc Heavy Chain <400> SEQUENCE: 28117 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28118 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022751 [ICOS]_H0_L0.23 one-arm mAb Fc-only Heavy Chain <400> SEQUENCE: 28118 Glu Arg Lys Ser Ser Asp Lys Thr His Thr Cys Pro Arg Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Lys Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 28119 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022751 [ICOS]_H0_L0.23 one-arm mAb Light Chain <400> SEQUENCE: 28119 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Asp Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28120 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022752 [ICOS]_H0_L0.24 one-arm mAb Fab-Fc Heavy Chain <400> SEQUENCE: 28120 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28121 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022752 [ICOS]_H0_L0.24 one-arm mAb Fc-only Heavy Chain <400> SEQUENCE: 28121 Glu Arg Lys Ser Ser Asp Lys Thr His Thr Cys Pro Arg Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Lys Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 28122 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022752 [ICOS]_H0_L0.24 one-arm mAb Light Chain <400> SEQUENCE: 28122 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Ser Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28123 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022753 [ICOS]_H0_L0.25 one-arm mAb Fab-Fc Heavy Chain <400> SEQUENCE: 28123 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28124 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022753 [ICOS]_H0_L0.25 one-arm mAb Fc-only Heavy Chain <400> SEQUENCE: 28124 Glu Arg Lys Ser Ser Asp Lys Thr His Thr Cys Pro Arg Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Lys Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 28125 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022753 [ICOS]_H0_L0.25 one-arm mAb Light Chain <400> SEQUENCE: 28125 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Ser Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28126 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022754 [ICOS]_H0_L0.26 one-arm mAb Fab-Fc Heavy Chain <400> SEQUENCE: 28126 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28127 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022754 [ICOS]_H0_L0.26 one-arm mAb Fc-only Heavy Chain <400> SEQUENCE: 28127 Glu Arg Lys Ser Ser Asp Lys Thr His Thr Cys Pro Arg Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Lys Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 28128 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022754 [ICOS]_H0_L0.26 one-arm mAb Light Chain <400> SEQUENCE: 28128 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28129 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022755 [ICOS]_H0_L0.27 one-arm mAb Fab-Fc Heavy Chain <400> SEQUENCE: 28129 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28130 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022755 [ICOS]_H0_L0.27 one-arm mAb Fc-only Heavy Chain <400> SEQUENCE: 28130 Glu Arg Lys Ser Ser Asp Lys Thr His Thr Cys Pro Arg Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Lys Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 28131 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022755 [ICOS]_H0_L0.27 one-arm mAb Light Chain <400> SEQUENCE: 28131 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Asp Ile Ser Ser Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28132 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022756 [ICOS]_H0_L0.28 one-arm mAb Fab-Fc Heavy Chain <400> SEQUENCE: 28132 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28133 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022756 [ICOS]_H0_L0.28 one-arm mAb Fc-only Heavy Chain <400> SEQUENCE: 28133 Glu Arg Lys Ser Ser Asp Lys Thr His Thr Cys Pro Arg Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Lys Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 28134 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022756 [ICOS]_H0_L0.28 one-arm mAb Light Chain <400> SEQUENCE: 28134 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Asp Ile Ser Ser Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28135 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022757 [ICOS]_H0_L0.29 one-arm mAb Fab-Fc Heavy Chain <400> SEQUENCE: 28135 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28136 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022757 [ICOS]_H0_L0.29 one-arm mAb Fc-only Heavy Chain <400> SEQUENCE: 28136 Glu Arg Lys Ser Ser Asp Lys Thr His Thr Cys Pro Arg Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Lys Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 28137 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022757 [ICOS]_H0_L0.29 one-arm mAb Light Chain <400> SEQUENCE: 28137 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Asp Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28138 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022758 [ICOS]_H0_L0.30 one-arm mAb Fab-Fc Heavy Chain <400> SEQUENCE: 28138 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28139 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022758 [ICOS]_H0_L0.30 one-arm mAb Fc-only Heavy Chain <400> SEQUENCE: 28139 Glu Arg Lys Ser Ser Asp Lys Thr His Thr Cys Pro Arg Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Lys Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 28140 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022758 [ICOS]_H0_L0.30 one-arm mAb Light Chain <400> SEQUENCE: 28140 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Ser Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28141 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022759 [ICOS]_H0_L0.31 one-arm mAb Fab-Fc Heavy Chain <400> SEQUENCE: 28141 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28142 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022759 [ICOS]_H0_L0.31 one-arm mAb Fc-only Heavy Chain <400> SEQUENCE: 28142 Glu Arg Lys Ser Ser Asp Lys Thr His Thr Cys Pro Arg Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Lys Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 28143 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022759 [ICOS]_H0_L0.31 one-arm mAb Light Chain <400> SEQUENCE: 28143 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Asp Ile Ser Ser Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28144 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022760 [ICOS]_H0_L0.32 one-arm mAb Fab-Fc Heavy Chain <400> SEQUENCE: 28144 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28145 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022760 [ICOS]_H0_L0.32 one-arm mAb Fc-only Heavy Chain <400> SEQUENCE: 28145 Glu Arg Lys Ser Ser Asp Lys Thr His Thr Cys Pro Arg Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Lys Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 28146 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022760 [ICOS]_H0_L0.32 one-arm mAb Light Chain <400> SEQUENCE: 28146 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28147 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022761 [ICOS]_H0_L0.33 one-arm mAb Fab-Fc Heavy Chain <400> SEQUENCE: 28147 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28148 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022761 [ICOS]_H0_L0.33 one-arm mAb Fc-only Heavy Chain <400> SEQUENCE: 28148 Glu Arg Lys Ser Ser Asp Lys Thr His Thr Cys Pro Arg Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Lys Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 28149 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022761 [ICOS]_H0_L0.33 one-arm mAb Light Chain <400> SEQUENCE: 28149 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28150 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022762 [ICOS]_H0_L0.34 one-arm mAb Fab-Fc Heavy Chain <400> SEQUENCE: 28150 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28151 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022762 [ICOS]_H0_L0.34 one-arm mAb Fc-only Heavy Chain <400> SEQUENCE: 28151 Glu Arg Lys Ser Ser Asp Lys Thr His Thr Cys Pro Arg Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Lys Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 28152 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022762 [ICOS]_H0_L0.34 one-arm mAb Light Chain <400> SEQUENCE: 28152 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28153 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022763 [ICOS]_H0_L0.35 one-arm mAb Fab-Fc Heavy Chain <400> SEQUENCE: 28153 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28154 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022763 [ICOS]_H0_L0.35 one-arm mAb Fc-only Heavy Chain <400> SEQUENCE: 28154 Glu Arg Lys Ser Ser Asp Lys Thr His Thr Cys Pro Arg Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Lys Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 28155 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022763 [ICOS]_H0_L0.35 one-arm mAb Light Chain <400> SEQUENCE: 28155 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28156 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022764 [ICOS]_H0_L0.36 one-arm mAb Fab-Fc Heavy Chain <400> SEQUENCE: 28156 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28157 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022764 [ICOS]_H0_L0.36 one-arm mAb Fc-only Heavy Chain <400> SEQUENCE: 28157 Glu Arg Lys Ser Ser Asp Lys Thr His Thr Cys Pro Arg Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Lys Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 28158 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022764 [ICOS]_H0_L0.36 one-arm mAb Light Chain <400> SEQUENCE: 28158 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28159 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022765 [ICOS]_H0_L0.37 one-arm mAb Fab-Fc Heavy Chain <400> SEQUENCE: 28159 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28160 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022765 [ICOS]_H0_L0.37 one-arm mAb Fc-only Heavy Chain <400> SEQUENCE: 28160 Glu Arg Lys Ser Ser Asp Lys Thr His Thr Cys Pro Arg Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Lys Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 28161 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022765 [ICOS]_H0_L0.37 one-arm mAb Light Chain <400> SEQUENCE: 28161 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28162 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022766 [ICOS]_H0_L0.38 one-arm mAb Fab-Fc Heavy Chain <400> SEQUENCE: 28162 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28163 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022766 [ICOS]_H0_L0.38 one-arm mAb Fc-only Heavy Chain <400> SEQUENCE: 28163 Glu Arg Lys Ser Ser Asp Lys Thr His Thr Cys Pro Arg Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Lys Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 28164 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022766 [ICOS]_H0_L0.38 one-arm mAb Light Chain <400> SEQUENCE: 28164 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28165 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022896 [ICOS]_H0_L0.42 one-arm mAb Fab-Fc Heavy Chain <400> SEQUENCE: 28165 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28166 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022896 [ICOS]_H0_L0.42 one-arm mAb Fc-only Heavy Chain <400> SEQUENCE: 28166 Glu Arg Lys Ser Ser Asp Lys Thr His Thr Cys Pro Arg Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Lys Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 28167 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022896 [ICOS]_H0_L0.42 one-arm mAb Light Chain <400> SEQUENCE: 28167 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser Tyr 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28168 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022901 [ICOS]_H0_L0.43 one-arm mAb Fab-Fc Heavy Chain <400> SEQUENCE: 28168 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28169 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022901 [ICOS]_H0_L0.43 one-arm mAb Fc-only Heavy Chain <400> SEQUENCE: 28169 Glu Arg Lys Ser Ser Asp Lys Thr His Thr Cys Pro Arg Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Lys Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 28170 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022901 [ICOS]_H0_L0.43 one-arm mAb Light Chain <400> SEQUENCE: 28170 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser Tyr 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28171 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022902 [ICOS]_H0_L0.44 one-arm mAb Fab-Fc Heavy Chain <400> SEQUENCE: 28171 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28172 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022902 [ICOS]_H0_L0.44 one-arm mAb Fc-only Heavy Chain <400> SEQUENCE: 28172 Glu Arg Lys Ser Ser Asp Lys Thr His Thr Cys Pro Arg Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Lys Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 28173 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022902 [ICOS]_H0_L0.44 one-arm mAb Light Chain <400> SEQUENCE: 28173 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser Tyr 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28174 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022903 [ICOS]_H0.35_L0.38 one-arm mAb Fab-Fc Heavy Chain <400> SEQUENCE: 28174 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28175 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022903 [ICOS]_H0.35_L0.38 one-arm mAb Fc-only Heavy Chain <400> SEQUENCE: 28175 Glu Arg Lys Ser Ser Asp Lys Thr His Thr Cys Pro Arg Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Lys Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 28176 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022903 [ICOS]_H0.35_L0.38 one-arm mAb Light Chain <400> SEQUENCE: 28176 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28177 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022904 [ICOS]_H0.35_L0.42 one-arm mAb Fab-Fc Heavy Chain <400> SEQUENCE: 28177 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28178 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022904 [ICOS]_H0.35_L0.42 one-arm mAb Fc-only Heavy Chain <400> SEQUENCE: 28178 Glu Arg Lys Ser Ser Asp Lys Thr His Thr Cys Pro Arg Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Lys Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 28179 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022904 [ICOS]_H0.35_L0.42 one-arm mAb Light Chain <400> SEQUENCE: 28179 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser Tyr 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28180 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022905 [ICOS]_H0.35_L0.43 one-arm mAb Fab-Fc Heavy Chain <400> SEQUENCE: 28180 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28181 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022905 [ICOS]_H0.35_L0.43 one-arm mAb Fc-only Heavy Chain <400> SEQUENCE: 28181 Glu Arg Lys Ser Ser Asp Lys Thr His Thr Cys Pro Arg Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Lys Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 28182 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022905 [ICOS]_H0.35_L0.43 one-arm mAb Light Chain <400> SEQUENCE: 28182 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser Tyr 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28183 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022906 [ICOS]_H0.35_L0.44 one-arm mAb Fab-Fc Heavy Chain <400> SEQUENCE: 28183 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28184 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022906 [ICOS]_H0.35_L0.44 one-arm mAb Fc-only Heavy Chain <400> SEQUENCE: 28184 Glu Arg Lys Ser Ser Asp Lys Thr His Thr Cys Pro Arg Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Lys Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 28185 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022906 [ICOS]_H0.35_L0.44 one-arm mAb Light Chain <400> SEQUENCE: 28185 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser Tyr 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28186 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022907 [ICOS]_H0.61_L0.38 one-arm mAb Fab-Fc Heavy Chain <400> SEQUENCE: 28186 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Ile Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28187 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022907 [ICOS]_H0.61_L0.38 one-arm mAb Fc-only Heavy Chain <400> SEQUENCE: 28187 Glu Arg Lys Ser Ser Asp Lys Thr His Thr Cys Pro Arg Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Lys Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 28188 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022907 [ICOS]_H0.61_L0.38 one-arm mAb Light Chain <400> SEQUENCE: 28188 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28189 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022908 [ICOS]_H0.61_L0.42 one-arm mAb Fab-Fc Heavy Chain <400> SEQUENCE: 28189 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Ile Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28190 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022908 [ICOS]_H0.61_L0.42 one-arm mAb Fc-only Heavy Chain <400> SEQUENCE: 28190 Glu Arg Lys Ser Ser Asp Lys Thr His Thr Cys Pro Arg Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Lys Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 28191 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022908 [ICOS]_H0.61_L0.42 one-arm mAb Light Chain <400> SEQUENCE: 28191 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser Tyr 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28192 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022909 [ICOS]_H0.61_L0.43 one-arm mAb Fab-Fc Heavy Chain <400> SEQUENCE: 28192 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Ile Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28193 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022909 [ICOS]_H0.61_L0.43 one-arm mAb Fc-only Heavy Chain <400> SEQUENCE: 28193 Glu Arg Lys Ser Ser Asp Lys Thr His Thr Cys Pro Arg Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Lys Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 28194 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022909 [ICOS]_H0.61_L0.43 one-arm mAb Light Chain <400> SEQUENCE: 28194 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser Tyr 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28195 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022910 [ICOS]_H0.61_L0.44 one-arm mAb Fab-Fc Heavy Chain <400> SEQUENCE: 28195 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Ile Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28196 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022910 [ICOS]_H0.61_L0.44 one-arm mAb Fc-only Heavy Chain <400> SEQUENCE: 28196 Glu Arg Lys Ser Ser Asp Lys Thr His Thr Cys Pro Arg Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Lys Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 28197 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022910 [ICOS]_H0.61_L0.44 one-arm mAb Light Chain <400> SEQUENCE: 28197 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser Tyr 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28198 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022911 [ICOS]_H0.24_L0.38 one-arm mAb Fab-Fc Heavy Chain <400> SEQUENCE: 28198 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28199 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022911 [ICOS]_H0.24_L0.38 one-arm mAb Fc-only Heavy Chain <400> SEQUENCE: 28199 Glu Arg Lys Ser Ser Asp Lys Thr His Thr Cys Pro Arg Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Lys Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 28200 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022911 [ICOS]_H0.24_L0.38 one-arm mAb Light Chain <400> SEQUENCE: 28200 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28201 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022912 [ICOS]_H0.37_L0.38 one-arm mAb Fab-Fc Heavy Chain <400> SEQUENCE: 28201 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28202 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022912 [ICOS]_H0.37_L0.38 one-arm mAb Fc-only Heavy Chain <400> SEQUENCE: 28202 Glu Arg Lys Ser Ser Asp Lys Thr His Thr Cys Pro Arg Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Lys Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 28203 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022912 [ICOS]_H0.37_L0.38 one-arm mAb Light Chain <400> SEQUENCE: 28203 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28204 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022913 [ICOS]_H0.40_L0.38 one-arm mAb Fab-Fc Heavy Chain <400> SEQUENCE: 28204 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Glu Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28205 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022913 [ICOS]_H0.40_L0.38 one-arm mAb Fc-only Heavy Chain <400> SEQUENCE: 28205 Glu Arg Lys Ser Ser Asp Lys Thr His Thr Cys Pro Arg Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Lys Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 28206 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022913 [ICOS]_H0.40_L0.38 one-arm mAb Light Chain <400> SEQUENCE: 28206 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28207 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022914 [ICOS]_H0.44_L0.38 one-arm mAb Fab-Fc Heavy Chain <400> SEQUENCE: 28207 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Ile Thr Ala Asp Glu Ser Thr Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28208 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022914 [ICOS]_H0.44_L0.38 one-arm mAb Fc-only Heavy Chain <400> SEQUENCE: 28208 Glu Arg Lys Ser Ser Asp Lys Thr His Thr Cys Pro Arg Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Lys Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 28209 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022914 [ICOS]_H0.44_L0.38 one-arm mAb Light Chain <400> SEQUENCE: 28209 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28210 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022915 [ICOS]_H0.56_L0.38 one-arm mAb Fab-Fc Heavy Chain <400> SEQUENCE: 28210 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Ile Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28211 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022915 [ICOS]_H0.56_L0.38 one-arm mAb Fc-only Heavy Chain <400> SEQUENCE: 28211 Glu Arg Lys Ser Ser Asp Lys Thr His Thr Cys Pro Arg Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Lys Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 28212 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022915 [ICOS]_H0.56_L0.38 one-arm mAb Light Chain <400> SEQUENCE: 28212 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28213 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022916 [ICOS]_H0.62_L0.38 one-arm mAb Fab-Fc Heavy Chain <400> SEQUENCE: 28213 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Glu Asp Thr Ser Thr Asp Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28214 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022916 [ICOS]_H0.62_L0.38 one-arm mAb Fc-only Heavy Chain <400> SEQUENCE: 28214 Glu Arg Lys Ser Ser Asp Lys Thr His Thr Cys Pro Arg Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Lys Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 28215 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022916 [ICOS]_H0.62_L0.38 one-arm mAb Light Chain <400> SEQUENCE: 28215 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28216 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022933 [ICOS]_H0.35_L0.36 one-arm mAb Fab-Fc Heavy Chain <400> SEQUENCE: 28216 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28217 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022933 [ICOS]_H0.35_L0.36 one-arm mAb Fc-only Heavy Chain <400> SEQUENCE: 28217 Glu Arg Lys Ser Ser Asp Lys Thr His Thr Cys Pro Arg Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Lys Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 28218 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022933 [ICOS]_H0.35_L0.36 one-arm mAb Light Chain <400> SEQUENCE: 28218 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28219 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022934 [ICOS]_H0.61_L0.36 one-arm mAb Fab-Fc Heavy Chain <400> SEQUENCE: 28219 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Ile Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28220 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022934 [ICOS]_H0.61_L0.36 one-arm mAb Fc-only Heavy Chain <400> SEQUENCE: 28220 Glu Arg Lys Ser Ser Asp Lys Thr His Thr Cys Pro Arg Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Lys Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 28221 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022934 [ICOS]_H0.61_L0.36 one-arm mAb Light Chain <400> SEQUENCE: 28221 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28222 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022962 [ICOS]_H0.24_L0.37 one-arm mAb Fab-Fc Heavy Chain <400> SEQUENCE: 28222 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28223 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022962 [ICOS]_H0.24_L0.37 one-arm mAb Fc-only Heavy Chain <400> SEQUENCE: 28223 Glu Arg Lys Ser Ser Asp Lys Thr His Thr Cys Pro Arg Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Lys Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 28224 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022962 [ICOS]_H0.24_L0.37 one-arm mAb Light Chain <400> SEQUENCE: 28224 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28225 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022963 [ICOS]_H0.37_L0.37 one-arm mAb Fab-Fc Heavy Chain <400> SEQUENCE: 28225 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28226 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022963 [ICOS]_H0.37_L0.37 one-arm mAb Fc-only Heavy Chain <400> SEQUENCE: 28226 Glu Arg Lys Ser Ser Asp Lys Thr His Thr Cys Pro Arg Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Lys Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 28227 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022963 [ICOS]_H0.37_L0.37 one-arm mAb Light Chain <400> SEQUENCE: 28227 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28228 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022964 [ICOS]_H0.40_L0.37 one-arm mAb Fab-Fc Heavy Chain <400> SEQUENCE: 28228 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Glu Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28229 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022964 [ICOS]_H0.40_L0.37 one-arm mAb Fc-only Heavy Chain <400> SEQUENCE: 28229 Glu Arg Lys Ser Ser Asp Lys Thr His Thr Cys Pro Arg Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Lys Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 28230 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022964 [ICOS]_H0.40_L0.37 one-arm mAb Light Chain <400> SEQUENCE: 28230 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28231 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022965 [ICOS]_H0.44_L0.37 one-arm mAb Fab-Fc Heavy Chain <400> SEQUENCE: 28231 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Ile Thr Ala Asp Glu Ser Thr Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28232 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022965 [ICOS]_H0.44_L0.37 one-arm mAb Fc-only Heavy Chain <400> SEQUENCE: 28232 Glu Arg Lys Ser Ser Asp Lys Thr His Thr Cys Pro Arg Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Lys Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 28233 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022965 [ICOS]_H0.44_L0.37 one-arm mAb Light Chain <400> SEQUENCE: 28233 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28234 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022966 [ICOS]_H0.56_L0.37 one-arm mAb Fab-Fc Heavy Chain <400> SEQUENCE: 28234 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Ile Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28235 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022966 [ICOS]_H0.56_L0.37 one-arm mAb Fc-only Heavy Chain <400> SEQUENCE: 28235 Glu Arg Lys Ser Ser Asp Lys Thr His Thr Cys Pro Arg Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Lys Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 28236 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022966 [ICOS]_H0.56_L0.37 one-arm mAb Light Chain <400> SEQUENCE: 28236 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28237 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022967 [ICOS]_H0.62_L0.37 one-arm mAb Fab-Fc Heavy Chain <400> SEQUENCE: 28237 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Glu Asp Thr Ser Thr Asp Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28238 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022967 [ICOS]_H0.62_L0.37 one-arm mAb Fc-only Heavy Chain <400> SEQUENCE: 28238 Glu Arg Lys Ser Ser Asp Lys Thr His Thr Cys Pro Arg Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Lys Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 28239 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022967 [ICOS]_H0.62_L0.37 one-arm mAb Light Chain <400> SEQUENCE: 28239 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28240 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022968 [ICOS]_H0.35_L0.34 one-arm mAb Fab-Fc Heavy Chain <400> SEQUENCE: 28240 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28241 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022968 [ICOS]_H0.35_L0.34 one-arm mAb Fc-only Heavy Chain <400> SEQUENCE: 28241 Glu Arg Lys Ser Ser Asp Lys Thr His Thr Cys Pro Arg Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Lys Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 28242 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022968 [ICOS]_H0.35_L0.34 one-arm mAb Light Chain <400> SEQUENCE: 28242 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28243 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022969 [ICOS]_H0.35_L0.35 one-arm mAb Fab-Fc Heavy Chain <400> SEQUENCE: 28243 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28244 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022969 [ICOS]_H0.35_L0.35 one-arm mAb Fc-only Heavy Chain <400> SEQUENCE: 28244 Glu Arg Lys Ser Ser Asp Lys Thr His Thr Cys Pro Arg Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Lys Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 28245 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022969 [ICOS]_H0.35_L0.35 one-arm mAb Light Chain <400> SEQUENCE: 28245 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28246 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022970 [ICOS]_H0.35_L0.37 one-arm mAb Fab-Fc Heavy Chain <400> SEQUENCE: 28246 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28247 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022970 [ICOS]_H0.35_L0.37 one-arm mAb Fc-only Heavy Chain <400> SEQUENCE: 28247 Glu Arg Lys Ser Ser Asp Lys Thr His Thr Cys Pro Arg Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Lys Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 28248 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022970 [ICOS]_H0.35_L0.37 one-arm mAb Light Chain <400> SEQUENCE: 28248 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28249 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022971 [ICOS]_H0.61_L0.34 one-arm mAb Fab-Fc Heavy Chain <400> SEQUENCE: 28249 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Ile Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28250 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022971 [ICOS]_H0.61_L0.34 one-arm mAb Fc-only Heavy Chain <400> SEQUENCE: 28250 Glu Arg Lys Ser Ser Asp Lys Thr His Thr Cys Pro Arg Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Lys Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 28251 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022971 [ICOS]_H0.61_L0.34 one-arm mAb Light Chain <400> SEQUENCE: 28251 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28252 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022972 [ICOS]_H0.61_L0.35 one-arm mAb Fab-Fc Heavy Chain <400> SEQUENCE: 28252 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Ile Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28253 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022972 [ICOS]_H0.61_L0.35 one-arm mAb Fc-only Heavy Chain <400> SEQUENCE: 28253 Glu Arg Lys Ser Ser Asp Lys Thr His Thr Cys Pro Arg Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Lys Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 28254 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022972 [ICOS]_H0.61_L0.35 one-arm mAb Light Chain <400> SEQUENCE: 28254 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28255 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022973 [ICOS]_H0.61_L0.37 one-arm mAb Fab-Fc Heavy Chain <400> SEQUENCE: 28255 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Ile Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28256 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022973 [ICOS]_H0.61_L0.37 one-arm mAb Fc-only Heavy Chain <400> SEQUENCE: 28256 Glu Arg Lys Ser Ser Asp Lys Thr His Thr Cys Pro Arg Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Lys Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 28257 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022973 [ICOS]_H0.61_L0.37 one-arm mAb Light Chain <400> SEQUENCE: 28257 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28258 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023094 [ICOS]_H0.37_L0 one-arm mAb Fab-Fc Heavy Chain <400> SEQUENCE: 28258 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28259 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023094 [ICOS]_H0.37_L0 one-arm mAb Fc-only Heavy Chain <400> SEQUENCE: 28259 Glu Arg Lys Ser Ser Asp Lys Thr His Thr Cys Pro Arg Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Lys Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 28260 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023094 [ICOS]_H0.37_L0 one-arm mAb Light Chain <400> SEQUENCE: 28260 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28261 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023095 [ICOS]_H0.64_L0 one-arm mAb Fab-Fc Heavy Chain <400> SEQUENCE: 28261 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Glu Asp Thr Ser Thr Asp Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28262 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023095 [ICOS]_H0.64_L0 one-arm mAb Fc-only Heavy Chain <400> SEQUENCE: 28262 Glu Arg Lys Ser Ser Asp Lys Thr His Thr Cys Pro Arg Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Lys Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 28263 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023095 [ICOS]_H0.64_L0 one-arm mAb Light Chain <400> SEQUENCE: 28263 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28264 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023096 [ICOS]_H0.66_L0 one-arm mAb Fab-Fc Heavy Chain <400> SEQUENCE: 28264 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Glu Thr Ile Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28265 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023096 [ICOS]_H0.66_L0 one-arm mAb Fc-only Heavy Chain <400> SEQUENCE: 28265 Glu Arg Lys Ser Ser Asp Lys Thr His Thr Cys Pro Arg Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Lys Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 28266 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023096 [ICOS]_H0.66_L0 one-arm mAb Light Chain <400> SEQUENCE: 28266 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28267 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023101 [ICOS]_H0.67_L0 one-arm mAb Fab-Fc Heavy Chain <400> SEQUENCE: 28267 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Glu Thr Ile Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Glu Asp Thr Ser Thr Asp Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28268 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023101 [ICOS]_H0.67_L0 one-arm mAb Fc-only Heavy Chain <400> SEQUENCE: 28268 Glu Arg Lys Ser Ser Asp Lys Thr His Thr Cys Pro Arg Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Lys Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 28269 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023101 [ICOS]_H0.67_L0 one-arm mAb Light Chain <400> SEQUENCE: 28269 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28270 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020896 [ICOS]_H0L0 _Fab-1G6_L1.194_H1.279 Fab-Fc Heavy Chain <400> SEQUENCE: 28270 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28271 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020896 [ICOS]_H0L0 _Fab-1G6_L1.194_H1.279 scFv-Fc Heavy Chain <400> SEQUENCE: 28271 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala 450 455 460 Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 28272 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020896 [ICOS]_H0L0_Fab-1G6_L1.194_H1.279 Light Chain <400> SEQUENCE: 28272 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28273 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022432 [ICOS]_H0_L0.5_Fab-1G6_L1.194_H1.279 Fab-Fc Heavy Chain <400> SEQUENCE: 28273 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28274 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022432 [ICOS]_H0_L0.5_Fab-1G6_L1.194_H1.279 scFv-Fc Heavy Chain <400> SEQUENCE: 28274 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala 450 455 460 Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 28275 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022432 [ICOS]_H0_L0.5_Fab-1G6_L1.194_H1.279 Light Chain <400> SEQUENCE: 28275 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Ser Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28276 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022433 [ICOS]_H0_L0.7_Fab-1G6_L1.194_H1.279 Fab-Fc Heavy Chain <400> SEQUENCE: 28276 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28277 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022433 [ICOS]_H0_L0.7_Fab-1G6_L1.194_H1.279 scFv-Fc Heavy Chain <400> SEQUENCE: 28277 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala 450 455 460 Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 28278 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022433 [ICOS]_H0_L0.7_Fab-1G6_L1.194_H1.279 Light Chain <400> SEQUENCE: 28278 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Ser Tyr 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28279 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022434 [ICOS]_H0_L0.9_Fab-1G6_L1.194_H1.279 Fab-Fc Heavy Chain <400> SEQUENCE: 28279 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28280 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022434 [ICOS]_H0_L0.9_Fab-1G6_L1.194_H1.279 scFv-Fc Heavy Chain <400> SEQUENCE: 28280 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala 450 455 460 Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 28281 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022434 [ICOS]_H0_L0.9_Fab-1G6_L1.194_H1.279 Light Chain <400> SEQUENCE: 28281 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Tyr 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28282 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022435 [ICOS]_H0_L0.10_Fab-1G6_L1.194_H1.279 Fab-Fc Heavy Chain <400> SEQUENCE: 28282 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28283 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022435 [ICOS]_H0_L0.10_Fab-1G6_L1.194_H1.279 scFv-Fc Heavy Chain <400> SEQUENCE: 28283 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala 450 455 460 Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 28284 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022435 [ICOS]_H0_L0.10_Fab-1G6_L1.194_H1.279 Light Chain <400> SEQUENCE: 28284 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28285 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022436 [ICOS]_H0_L0.14_Fab-1G6_L1.194_H1.279 Fab-Fc Heavy Chain <400> SEQUENCE: 28285 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28286 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022436 [ICOS]_H0_L0.14_Fab-1G6_L1.194_H1.279 scFv-Fc Heavy Chain <400> SEQUENCE: 28286 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala 450 455 460 Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 28287 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022436 [ICOS]_H0_L0.14_Fab-1G6_L1.194_H1.279 Light Chain <400> SEQUENCE: 28287 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28288 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022437 [ICOS]_H0_L0.15_Fab-1G6_L1.194_H1.279 Fab-Fc Heavy Chain <400> SEQUENCE: 28288 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28289 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022437 [ICOS]_H0_L0.15_Fab-1G6_L1.194_H1.279 scFv-Fc Heavy Chain <400> SEQUENCE: 28289 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala 450 455 460 Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 28290 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022437 [ICOS]_H0_L0.15_Fab-1G6_L1.194_H1.279 Light Chain <400> SEQUENCE: 28290 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28291 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022438 [ICOS]_H0_L0.20_Fab-1G6_L1.194_H1.279 Fab-Fc Heavy Chain <400> SEQUENCE: 28291 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28292 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022438 [ICOS]_H0_L0.20_Fab-1G6_L1.194_H1.279 scFv-Fc Heavy Chain <400> SEQUENCE: 28292 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala 450 455 460 Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 28293 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022438 [ICOS]_H0_L0.20_Fab-1G6_L1.194_H1.279 Light Chain <400> SEQUENCE: 28293 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Tyr Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28294 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022731 [ICOS]_H0_L0.21_Fab-1G6_L1.194_H1.279 Fab-Fc Heavy Chain <400> SEQUENCE: 28294 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28295 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022731 [ICOS]_H0_L0.21_Fab-1G6_L1.194_H1.279 scFv-Fc Heavy Chain <400> SEQUENCE: 28295 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala 450 455 460 Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 28296 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022731 [ICOS]_H0_L0.21_Fab-1G6_L1.194_H1.279 Light Chain <400> SEQUENCE: 28296 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Asp Ile Ser Ser Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28297 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022732 [ICOS]_H0_L0.22_Fab-1G6_L1.194_H1.279 Fab-Fc Heavy Chain <400> SEQUENCE: 28297 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28298 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022732 [ICOS]_H0_L0.22_Fab-1G6_L1.194_H1.279 scFv-Fc Heavy Chain <400> SEQUENCE: 28298 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala 450 455 460 Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 28299 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022732 [ICOS]_H0_L0.22_Fab-1G6_L1.194_H1.279 Light Chain <400> SEQUENCE: 28299 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Asp Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28300 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022733 [ICOS]_H0_L0.23_Fab-1G6_L1.194_H1.279 Fab-Fc Heavy Chain <400> SEQUENCE: 28300 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28301 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022733 [ICOS]_H0_L0.23_Fab-1G6_L1.194_H1.279 scFv-Fc Heavy Chain <400> SEQUENCE: 28301 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala 450 455 460 Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 28302 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022733 [ICOS]_H0_L0.23_Fab-1G6_L1.194_H1.279 Light Chain <400> SEQUENCE: 28302 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Asp Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28303 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022734 [ICOS]_H0_L0.24_Fab-1G6_L1.194_H1.279 Fab-Fc Heavy Chain <400> SEQUENCE: 28303 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28304 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022734 [ICOS]_H0_L0.24_Fab-1G6_L1.194_H1.279 scFv-Fc Heavy Chain <400> SEQUENCE: 28304 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala 450 455 460 Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 28305 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022734 [ICOS]_H0_L0.24_Fab-1G6_L1.194_H1.279 Light Chain <400> SEQUENCE: 28305 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Ser Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28306 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022735 [ICOS]_H0_L0.25_Fab-1G6_L1.194_H1.279 Fab-Fc Heavy Chain <400> SEQUENCE: 28306 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28307 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022735 [ICOS]_H0_L0.25_Fab-1G6_L1.194_H1.279 scFv-Fc Heavy Chain <400> SEQUENCE: 28307 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala 450 455 460 Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 28308 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022735 [ICOS]_H0_L0.25_Fab-1G6_L1.194_H1.279 Light Chain <400> SEQUENCE: 28308 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Ser Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28309 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022736 [ICOS]_H0_L0.26_Fab-1G6_L1.194_H1.279 Fab-Fc Heavy Chain <400> SEQUENCE: 28309 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28310 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022736 [ICOS]_H0_L0.26_Fab-1G6_L1.194_H1.279 scFv-Fc Heavy Chain <400> SEQUENCE: 28310 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala 450 455 460 Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 28311 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022736 [ICOS]_H0_L0.26_Fab-1G6_L1.194_H1.279 Light Chain <400> SEQUENCE: 28311 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28312 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022737 [ICOS]_H0_L0.27_Fab-1G6_L1.194_H1.279 Fab-Fc Heavy Chain <400> SEQUENCE: 28312 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28313 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022737 [ICOS]_H0_L0.27_Fab-1G6_L1.194_H1.279 scFv-Fc Heavy Chain <400> SEQUENCE: 28313 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala 450 455 460 Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 28314 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022737 [ICOS]_H0_L0.27_Fab-1G6_L1.194_H1.279 Light Chain <400> SEQUENCE: 28314 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Asp Ile Ser Ser Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28315 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022738 [ICOS]_H0_L0.28_Fab-1G6_L1.194_H1.279 Fab-Fc Heavy Chain <400> SEQUENCE: 28315 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28316 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022738 [ICOS]_H0_L0.28_Fab-1G6_L1.194_H1.279 scFv-Fc Heavy Chain <400> SEQUENCE: 28316 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala 450 455 460 Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 28317 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022738 [ICOS]_H0_L0.28_Fab-1G6_L1.194_H1.279 Light Chain <400> SEQUENCE: 28317 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Asp Ile Ser Ser Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28318 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022739 [ICOS]_H0_L0.29_Fab-1G6_L1.194_H1.279 Fab-Fc Heavy Chain <400> SEQUENCE: 28318 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28319 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022739 [ICOS]_H0_L0.29_Fab-1G6_L1.194_H1.279 scFv-Fc Heavy Chain <400> SEQUENCE: 28319 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala 450 455 460 Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 28320 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022739 [ICOS]_H0_L0.29_Fab-1G6_L1.194_H1.279 Light Chain <400> SEQUENCE: 28320 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Asp Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28321 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022740 [ICOS]_H0_L0.30_Fab-1G6_L1.194_H1.279 Fab-Fc Heavy Chain <400> SEQUENCE: 28321 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28322 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022740 [ICOS]_H0_L0.30_Fab-1G6_L1.194_H1.279 scFv-Fc Heavy Chain <400> SEQUENCE: 28322 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala 450 455 460 Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 28323 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022740 [ICOS]_H0_L0.30_Fab-1G6_L1.194_H1.279 Light Chain <400> SEQUENCE: 28323 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Ser Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28324 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022741 [ICOS]_H0_L0.31_Fab-1G6_L1.194_H1.279 Fab-Fc Heavy Chain <400> SEQUENCE: 28324 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28325 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022741 [ICOS]_H0_L0.31_Fab-1G6_L1.194_H1.279 scFv-Fc Heavy Chain <400> SEQUENCE: 28325 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala 450 455 460 Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 28326 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022741 [ICOS]_H0_L0.31_Fab-1G6_L1.194_H1.279 Light Chain <400> SEQUENCE: 28326 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Asp Ile Ser Ser Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28327 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022742 [ICOS]_H0_L0.32_Fab-1G6_L1.194_H1.279 Fab-Fc Heavy Chain <400> SEQUENCE: 28327 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28328 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022742 [ICOS]_H0_L0.32_Fab-1G6_L1.194_H1.279 scFv-Fc Heavy Chain <400> SEQUENCE: 28328 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala 450 455 460 Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 28329 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022742 [ICOS]_H0_L0.32_Fab-1G6_L1.194_H1.279 Light Chain <400> SEQUENCE: 28329 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28330 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022743 [ICOS]_H0_L0.33_Fab-1G6_L1.194_H1.279 Fab-Fc Heavy Chain <400> SEQUENCE: 28330 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28331 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022743 [ICOS]_H0_L0.33_Fab-1G6_L1.194_H1.279 scFv-Fc Heavy Chain <400> SEQUENCE: 28331 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala 450 455 460 Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 28332 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022743 [ICOS]_H0_L0.33_Fab-1G6_L1.194_H1.279 Light Chain <400> SEQUENCE: 28332 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28333 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022744 [ICOS]_H0_L0.34_Fab-1G6_L1.194_H1.279 Fab-Fc Heavy Chain <400> SEQUENCE: 28333 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28334 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022744 [ICOS]_H0_L0.34_Fab-1G6_L1.194_H1.279 scFv-Fc Heavy Chain <400> SEQUENCE: 28334 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala 450 455 460 Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 28335 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022744 [ICOS]_H0_L0.34_Fab-1G6_L1.194_H1.279 Light Chain <400> SEQUENCE: 28335 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28336 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022745 [ICOS]_H0_L0.35_Fab-1G6_L1.194_H1.279 Fab-Fc Heavy Chain <400> SEQUENCE: 28336 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28337 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022745 [ICOS]_H0_L0.35_Fab-1G6_L1.194_H1.279 scFv-Fc Heavy Chain <400> SEQUENCE: 28337 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala 450 455 460 Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 28338 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022745 [ICOS]_H0_L0.35_Fab-1G6_L1.194_H1.279 Light Chain <400> SEQUENCE: 28338 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28339 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022746 [ICOS]_H0_L0.36_Fab-1G6_L1.194_H1.279 Fab-Fc Heavy Chain <400> SEQUENCE: 28339 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28340 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022746 [ICOS]_H0_L0.36_Fab-1G6_L1.194_H1.279 scFv-Fc Heavy Chain <400> SEQUENCE: 28340 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala 450 455 460 Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 28341 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022746 [ICOS]_H0_L0.36_Fab-1G6_L1.194_H1.279 Light Chain <400> SEQUENCE: 28341 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28342 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022747 [ICOS]_H0_L0.37_Fab-1G6_L1.194_H1.279 Fab-Fc Heavy Chain <400> SEQUENCE: 28342 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28343 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022747 [ICOS]_H0_L0.37_Fab-1G6_L1.194_H1.279 scFv-Fc Heavy Chain <400> SEQUENCE: 28343 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala 450 455 460 Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 28344 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022747 [ICOS]_H0_L0.37_Fab-1G6_L1.194_H1.279 Light Chain <400> SEQUENCE: 28344 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28345 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022748 [ICOS]_H0_L0.38_Fab-1G6_L1.194_H1.279 Fab-Fc Heavy Chain <400> SEQUENCE: 28345 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28346 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022748 [ICOS]_H0_L0.38_Fab-1G6_L1.194_H1.279 scFv-Fc Heavy Chain <400> SEQUENCE: 28346 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala 450 455 460 Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 28347 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022748 [ICOS]_H0_L0.38_Fab-1G6_L1.194_H1.279 Light Chain <400> SEQUENCE: 28347 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28348 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022878 [ICOS]_H0_L0.42_Fab-1G6_L1.194_H1.279 Fab-Fc Heavy Chain <400> SEQUENCE: 28348 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28349 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022878 [ICOS]_H0_L0.42_Fab-1G6_L1.194_H1.279 scFv-Fc Heavy Chain <400> SEQUENCE: 28349 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala 450 455 460 Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 28350 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022878 [ICOS]_H0_L0.42_Fab-1G6_L1.194_H1.279 Light Chain <400> SEQUENCE: 28350 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser Tyr 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28351 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022879 [ICOS]_H0_L0.43_Fab-1G6_L1.194_H1.279 Fab-Fc Heavy Chain <400> SEQUENCE: 28351 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28352 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022879 [ICOS]_H0_L0.43_Fab-1G6_L1.194_H1.279 scFv-Fc Heavy Chain <400> SEQUENCE: 28352 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala 450 455 460 Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 28353 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022879 [ICOS]_H0_L0.43_Fab-1G6_L1.194_H1.279 Light Chain <400> SEQUENCE: 28353 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser Tyr 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28354 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022880 [ICOS]_H0_L0.44_Fab-1G6_L1.194_H1.279 Fab-Fc Heavy Chain <400> SEQUENCE: 28354 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28355 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022880 [ICOS]_H0_L0.44_Fab-1G6_L1.194_H1.279 scFv-Fc Heavy Chain <400> SEQUENCE: 28355 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala 450 455 460 Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 28356 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022880 [ICOS]_H0_L0.44_Fab-1G6_L1.194_H1.279 Light Chain <400> SEQUENCE: 28356 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser Tyr 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28357 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022881 [ICOS]_H0.35_L0.38_Fab-1G6_L1.194_H1.279 Fab-Fc Heavy Chain <400> SEQUENCE: 28357 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28358 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022881 [ICOS]_H0.35_L0.38_Fab-1G6_L1.194_H1.279 scFv-Fc Heavy Chain <400> SEQUENCE: 28358 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala 450 455 460 Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 28359 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022881 [ICOS]_H0.35_L0.38_Fab-1G6_L1.194_H1.279 Light Chain <400> SEQUENCE: 28359 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28360 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022882 [ICOS]_H0.35_L0.42_Fab-1G6_L1.194_H1.279 Fab-Fc Heavy Chain <400> SEQUENCE: 28360 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28361 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022882 [ICOS]_H0.35_L0.42_Fab-1G6_L1.194_H1.279 scFv-Fc Heavy Chain <400> SEQUENCE: 28361 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala 450 455 460 Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 28362 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022882 [ICOS]_H0.35_L0.42_Fab-1G6_L1.194_H1.279 Light Chain <400> SEQUENCE: 28362 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser Tyr 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28363 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022883 [ICOS]_H0.35_L0.43_Fab-1G6_L1.194_H1.279 Fab-Fc Heavy Chain <400> SEQUENCE: 28363 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28364 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022883 [ICOS]_H0.35_L0.43_Fab-1G6_L1.194_H1.279 scFv-Fc Heavy Chain <400> SEQUENCE: 28364 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala 450 455 460 Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 28365 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022883 [ICOS]_H0.35_L0.43_Fab-1G6_L1.194_H1.279 Light Chain <400> SEQUENCE: 28365 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser Tyr 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28366 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022884 [ICOS]_H0.35_L0.44_Fab-1G6_L1.194_H1.279 Fab-Fc Heavy Chain <400> SEQUENCE: 28366 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28367 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022884 [ICOS]_H0.35_L0.44_Fab-1G6_L1.194_H1.279 scFv-Fc Heavy Chain <400> SEQUENCE: 28367 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala 450 455 460 Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 28368 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022884 [ICOS]_H0.35_L0.44_Fab-1G6_L1.194_H1.279 Light Chain <400> SEQUENCE: 28368 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser Tyr 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28369 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022885 [ICOS]_H0.61_L0.38_Fab-1G6_L1.194_H1.279 Fab-Fc Heavy Chain <400> SEQUENCE: 28369 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Ile Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28370 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022885 [ICOS]_H0.61_L0.38_Fab-1G6_L1.194_H1.279 scFv-Fc Heavy Chain <400> SEQUENCE: 28370 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala 450 455 460 Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 28371 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022885 [ICOS]_H0.61_L0.38_Fab-1G6_L1.194_H1.279 Light Chain <400> SEQUENCE: 28371 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28372 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022886 [ICOS]_H0.61_L0.42_Fab-1G6_L1.194_H1.279 Fab-Fc Heavy Chain <400> SEQUENCE: 28372 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Ile Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28373 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022886 [ICOS]_H0.61_L0.42_Fab-1G6_L1.194_H1.279 scFv-Fc Heavy Chain <400> SEQUENCE: 28373 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala 450 455 460 Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 28374 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022886 [ICOS]_H0.61_L0.42_Fab-1G6_L1.194_H1.279 Light Chain <400> SEQUENCE: 28374 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser Tyr 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28375 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022887 [ICOS]_H0.61_L0.43_Fab-1G6_L1.194_H1.279 Fab-Fc Heavy Chain <400> SEQUENCE: 28375 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Ile Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28376 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022887 [ICOS]_H0.61_L0.43_Fab-1G6_L1.194_H1.279 scFv-Fc Heavy Chain <400> SEQUENCE: 28376 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala 450 455 460 Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 28377 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022887 [ICOS]_H0.61_L0.43_Fab-1G6_L1.194_H1.279 Light Chain <400> SEQUENCE: 28377 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser Tyr 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28378 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022888 [ICOS]_H0.61_L0.44_Fab-1G6_L1.194_H1.279 Fab-Fc Heavy Chain <400> SEQUENCE: 28378 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Ile Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28379 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022888 [ICOS]_H0.61_L0.44_Fab-1G6_L1.194_H1.279 scFv-Fc Heavy Chain <400> SEQUENCE: 28379 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala 450 455 460 Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 28380 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022888 [ICOS]_H0.61_L0.44_Fab-1G6_L1.194_H1.279 Light Chain <400> SEQUENCE: 28380 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser Tyr 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28381 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022889 [ICOS]_H0.24_L0.38_Fab-1G6_L1.194_H1.279 Fab-Fc Heavy Chain <400> SEQUENCE: 28381 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28382 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022889 [ICOS]_H0.24_L0.38_Fab-1G6_L1.194_H1.279 scFv-Fc Heavy Chain <400> SEQUENCE: 28382 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala 450 455 460 Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 28383 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022889 [ICOS]_H0.24_L0.38_Fab-1G6_L1.194_H1.279 Light Chain <400> SEQUENCE: 28383 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28384 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022890 [ICOS]_H0.37_L0.38_Fab-1G6_L1.194_H1.279 Fab-Fc Heavy Chain <400> SEQUENCE: 28384 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28385 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022890 [ICOS]_H0.37_L0.38_Fab-1G6_L1.194_H1.279 scFv-Fc Heavy Chain <400> SEQUENCE: 28385 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala 450 455 460 Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 28386 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022890 [ICOS]_H0.37_L0.38_Fab-1G6_L1.194_H1.279 Light Chain <400> SEQUENCE: 28386 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28387 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022891 [ICOS]_H0.40_L0.38_Fab-1G6_L1.194_H1.279 Fab-Fc Heavy Chain <400> SEQUENCE: 28387 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Glu Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28388 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022891 [ICOS]_H0.40_L0.38_Fab-1G6_L1.194_H1.279 scFv-Fc Heavy Chain <400> SEQUENCE: 28388 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala 450 455 460 Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 28389 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022891 [ICOS]_H0.40_L0.38_Fab-1G6_L1.194_H1.279 Light Chain <400> SEQUENCE: 28389 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28390 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022892 [ICOS]_H0.44_L0.38_Fab-1G6_L1.194_H1.279 Fab-Fc Heavy Chain <400> SEQUENCE: 28390 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Ile Thr Ala Asp Glu Ser Thr Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28391 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022892 [ICOS]_H0.44_L0.38_Fab-1G6_L1.194_H1.279 scFv-Fc Heavy Chain <400> SEQUENCE: 28391 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala 450 455 460 Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 28392 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022892 [ICOS]_H0.44_L0.38_Fab-1G6_L1.194_H1.279 Light Chain <400> SEQUENCE: 28392 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28393 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022893 [ICOS]_H0.56_L0.38_Fab-1G6_L1.194_H1.279 Fab-Fc Heavy Chain <400> SEQUENCE: 28393 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Ile Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28394 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022893 [ICOS]_H0.56_L0.38_Fab-1G6_L1.194_H1.279 scFv-Fc Heavy Chain <400> SEQUENCE: 28394 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala 450 455 460 Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 28395 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022893 [ICOS]_H0.56_L0.38_Fab-1G6_L1.194_H1.279 Light Chain <400> SEQUENCE: 28395 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28396 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022894 [ICOS]_H0.62_L0.38_Fab-1G6_L1.194_H1.279 Fab-Fc Heavy Chain <400> SEQUENCE: 28396 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Glu Asp Thr Ser Thr Asp Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28397 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022894 [ICOS]_H0.62_L0.38_Fab-1G6_L1.194_H1.279 scFv-Fc Heavy Chain <400> SEQUENCE: 28397 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala 450 455 460 Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 28398 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022894 [ICOS]_H0.62_L0.38_Fab-1G6_L1.194_H1.279 Light Chain <400> SEQUENCE: 28398 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28399 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022931 [ICOS]_H0.35_L0.36_Fab-1G6_L1.194_H1.279 Fab-Fc Heavy Chain <400> SEQUENCE: 28399 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28400 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022931 [ICOS]_H0.35_L0.36_Fab-1G6_L1.194_H1.279 scFv-Fc Heavy Chain <400> SEQUENCE: 28400 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala 450 455 460 Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 28401 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022931 [ICOS]_H0.35_L0.36_Fab-1G6_L1.194_H1.279 Light Chain <400> SEQUENCE: 28401 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28402 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022932 [ICOS]_H0.61_L0.36_Fab-1G6_L1.194_H1.279 Fab-Fc Heavy Chain <400> SEQUENCE: 28402 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Ile Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28403 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022932 [ICOS]_H0.61_L0.36_Fab-1G6_L1.194_H1.279 scFv-Fc Heavy Chain <400> SEQUENCE: 28403 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala 450 455 460 Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 28404 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022932 [ICOS]_H0.61_L0.36_Fab-1G6_L1.194_H1.279 Light Chain <400> SEQUENCE: 28404 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28405 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022935 [ICOS]_H0_L0.36_Fab-1G6_L1.194_H1.279 Fab-Fc Heavy Chain <400> SEQUENCE: 28405 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Leu His Glu Ala Leu His Ser His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28406 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022935 [ICOS]_H0_L0.36_Fab-1G6_L1.194_H1.279 scFv-Fc Heavy Chain <400> SEQUENCE: 28406 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Leu His Glu Ala 450 455 460 Leu His Ser His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 28407 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022935 [ICOS]_H0_L0.36_Fab-1G6_L1.194_H1.279 Light Chain <400> SEQUENCE: 28407 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28408 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022936 [ICOS]_H0.35_L0.36_Fab-1G6_L1.194_H1.279 Fab-Fc Heavy Chain <400> SEQUENCE: 28408 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Leu His Glu Ala Leu His Ser His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28409 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022936 [ICOS]_H0.35_L0.36_Fab-1G6_L1.194_H1.279 scFv-Fc Heavy Chain <400> SEQUENCE: 28409 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Leu His Glu Ala 450 455 460 Leu His Ser His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 28410 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022936 [ICOS]_H0.35_L0.36_Fab-1G6_L1.194_H1.279 Light Chain <400> SEQUENCE: 28410 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28411 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022937 [ICOS]_H0.61_L0.36_Fab-1G6_L1.194_H1.279 Fab-Fc Heavy Chain <400> SEQUENCE: 28411 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Ile Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Leu His Glu Ala Leu His Ser His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28412 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022937 [ICOS]_H0.61_L0.36_Fab-1G6_L1.194_H1.279 scFv-Fc Heavy Chain <400> SEQUENCE: 28412 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Leu His Glu Ala 450 455 460 Leu His Ser His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 28413 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022937 [ICOS]_H0.61_L0.36_Fab-1G6_L1.194_H1.279 Light Chain <400> SEQUENCE: 28413 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28414 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022950 [ICOS]_H0.24_L0.37_Fab-1G6_L1.194_H1.279 Fab-Fc Heavy Chain <400> SEQUENCE: 28414 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28415 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022950 [ICOS]_H0.24_L0.37_Fab-1G6_L1.194_H1.279 scFv-Fc Heavy Chain <400> SEQUENCE: 28415 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala 450 455 460 Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 28416 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022950 [ICOS]_H0.24_L0.37_Fab-1G6_L1.194_H1.279 Light Chain <400> SEQUENCE: 28416 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28417 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022951 [ICOS]_H0.37_L0.37_Fab-1G6_L1.194_H1.279 Fab-Fc Heavy Chain <400> SEQUENCE: 28417 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28418 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022951 [ICOS]_H0.37_L0.37_Fab-1G6_L1.194_H1.279 scFv-Fc Heavy Chain <400> SEQUENCE: 28418 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala 450 455 460 Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 28419 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022951 [ICOS]_H0.37_L0.37_Fab-1G6_L1.194_H1.279 Light Chain <400> SEQUENCE: 28419 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28420 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022952 [ICOS]_H0.40_L0.37_Fab-1G6_L1.194_H1.279 Fab-Fc Heavy Chain <400> SEQUENCE: 28420 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Glu Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28421 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022952 [ICOS]_H0.40_L0.37_Fab-1G6_L1.194_H1.279 scFv-Fc Heavy Chain <400> SEQUENCE: 28421 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala 450 455 460 Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 28422 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022952 [ICOS]_H0.40_L0.37_Fab-1G6_L1.194_H1.279 Light Chain <400> SEQUENCE: 28422 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28423 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022953 [ICOS]_H0.44_L0.37_Fab-1G6_L1.194_H1.279 Fab-Fc Heavy Chain <400> SEQUENCE: 28423 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Ile Thr Ala Asp Glu Ser Thr Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28424 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022953 [ICOS]_H0.44_L0.37_Fab-1G6_L1.194_H1.279 scFv-Fc Heavy Chain <400> SEQUENCE: 28424 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala 450 455 460 Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 28425 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022953 [ICOS]_H0.44_L0.37_Fab-1G6_L1.194_H1.279 Light Chain <400> SEQUENCE: 28425 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28426 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022954 [ICOS]_H0.56_L0.37_Fab-1G6_L1.194_H1.279 Fab-Fc Heavy Chain <400> SEQUENCE: 28426 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Ile Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28427 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022954 [ICOS]_H0.56_L0.37_Fab-1G6_L1.194_H1.279 scFv-Fc Heavy Chain <400> SEQUENCE: 28427 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala 450 455 460 Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 28428 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022954 [ICOS]_H0.56_L0.37_Fab-1G6_L1.194_H1.279 Light Chain <400> SEQUENCE: 28428 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28429 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022955 [ICOS]_H0.62_L0.37_Fab-1G6_L1.194_H1.279 Fab-Fc Heavy Chain <400> SEQUENCE: 28429 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Glu Asp Thr Ser Thr Asp Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28430 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022955 [ICOS]_H0.62_L0.37_Fab-1G6_L1.194_H1.279 scFv-Fc Heavy Chain <400> SEQUENCE: 28430 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala 450 455 460 Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 28431 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022955 [ICOS]_H0.62_L0.37_Fab-1G6_L1.194_H1.279 Light Chain <400> SEQUENCE: 28431 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28432 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022956 [ICOS]_H0.35_L0.34_Fab-1G6_L1.194_H1.279 Fab-Fc Heavy Chain <400> SEQUENCE: 28432 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28433 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022956 [ICOS]_H0.35_L0.34_Fab-1G6_L1.194_H1.279 scFv-Fc Heavy Chain <400> SEQUENCE: 28433 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala 450 455 460 Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 28434 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022956 [ICOS]_H0.35_L0.34_Fab-1G6_L1.194_H1.279 Light Chain <400> SEQUENCE: 28434 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28435 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022957 [ICOS]_H0.35_L0.35_Fab-1G6_L1.194_H1.279 Fab-Fc Heavy Chain <400> SEQUENCE: 28435 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28436 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022957 [ICOS]_H0.35_L0.35_Fab-1G6_L1.194_H1.279 scFv-Fc Heavy Chain <400> SEQUENCE: 28436 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala 450 455 460 Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 28437 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022957 [ICOS]_H0.35_L0.35_Fab-1G6_L1.194_H1.279 Light Chain <400> SEQUENCE: 28437 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28438 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022958 [ICOS]_H0.35_L0.37_Fab-1G6_L1.194_H1.279 Fab-Fc Heavy Chain <400> SEQUENCE: 28438 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28439 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022958 [ICOS]_H0.35_L0.37_Fab-1G6_L1.194_H1.279 scFv-Fc Heavy Chain <400> SEQUENCE: 28439 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala 450 455 460 Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 28440 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022958 [ICOS]_H0.35_L0.37_Fab-1G6_L1.194_H1.279 Light Chain <400> SEQUENCE: 28440 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28441 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022959 [ICOS]_H0.61_L0.34_Fab-1G6_L1.194_H1.279 Fab-Fc Heavy Chain <400> SEQUENCE: 28441 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Ile Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28442 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022959 [ICOS]_H0.61_L0.34_Fab-1G6_L1.194_H1.279 scFv-Fc Heavy Chain <400> SEQUENCE: 28442 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala 450 455 460 Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 28443 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022959 [ICOS]_H0.61_L0.34_Fab-1G6_L1.194_H1.279 Light Chain <400> SEQUENCE: 28443 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28444 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022960 [ICOS]_H0.61_L0.35_Fab-1G6_L1.194_H1.279 Fab-Fc Heavy Chain <400> SEQUENCE: 28444 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Ile Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28445 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022960 [ICOS]_H0.61_L0.35_Fab-1G6_L1.194_H1.279 scFv-Fc Heavy Chain <400> SEQUENCE: 28445 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala 450 455 460 Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 28446 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022960 [ICOS]_H0.61_L0.35_Fab-1G6_L1.194_H1.279 Light Chain <400> SEQUENCE: 28446 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28447 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022961 [ICOS]_H0.61_L0.37_Fab-1G6_L1.194_H1.279 Fab-Fc Heavy Chain <400> SEQUENCE: 28447 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Ile Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28448 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022961 [ICOS]_H0.61_L0.37_Fab-1G6_L1.194_H1.279 scFv-Fc Heavy Chain <400> SEQUENCE: 28448 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala 450 455 460 Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 28449 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022961 [ICOS]_H0.61_L0.37_Fab-1G6_L1.194_H1.279 Light Chain <400> SEQUENCE: 28449 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28450 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023090 [ICOS]_H0.37_L0_Fab-1G6_L1.194_H1.279 Fab-Fc Heavy Chain <400> SEQUENCE: 28450 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28451 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023090 [ICOS]_H0.37_L0_Fab-1G6_L1.194_H1.279 scFv-Fc Heavy Chain <400> SEQUENCE: 28451 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala 450 455 460 Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 28452 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023090 [ICOS]_H0.37_L0_Fab-1G6_L1.194_H1.279 Light Chain <400> SEQUENCE: 28452 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28453 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023091 [ICOS]_H0.64_L0_Fab-1G6_L1.194_H1.279 Fab-Fc Heavy Chain <400> SEQUENCE: 28453 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Glu Asp Thr Ser Thr Asp Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28454 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023091 [ICOS]_H0.64_L0_Fab-1G6_L1.194_H1.279 scFv-Fc Heavy Chain <400> SEQUENCE: 28454 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala 450 455 460 Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 28455 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023091 [ICOS]_H0.64_L0_Fab-1G6_L1.194_H1.279 Light Chain <400> SEQUENCE: 28455 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28456 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023092 [ICOS]_H0.66_L0_Fab-1G6_L1.194_H1.279 Fab-Fc Heavy Chain <400> SEQUENCE: 28456 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Glu Thr Ile Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28457 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023092 [ICOS]_H0.66_L0_Fab-1G6_L1.194_H1.279 scFv-Fc Heavy Chain <400> SEQUENCE: 28457 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala 450 455 460 Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 28458 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023092 [ICOS]_H0.66_L0_Fab-1G6_L1.194_H1.279 Light Chain <400> SEQUENCE: 28458 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28459 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023093 [ICOS]_H0.67_L0_Fab-1G6_L1.194_H1.279 Fab-Fc Heavy Chain <400> SEQUENCE: 28459 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Glu Thr Ile Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Glu Asp Thr Ser Thr Asp Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28460 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023093 [ICOS]_H0.67_L0_Fab-1G6_L1.194_H1.279 scFv-Fc Heavy Chain <400> SEQUENCE: 28460 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala 450 455 460 Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 28461 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023093 [ICOS]_H0.67_L0_Fab-1G6_L1.194_H1.279 Light Chain <400> SEQUENCE: 28461 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28462 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023410 [ICOS]_H0.66_L0.34_Fab-1G6_L1.194_H1.279 Fab-Fc Heavy Chain <400> SEQUENCE: 28462 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Glu Thr Ile Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28463 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023410 [ICOS]_H0.66_L0.34_Fab-1G6_L1.194_H1.279 scFv-Fc Heavy Chain <400> SEQUENCE: 28463 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala 450 455 460 Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 28464 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023410 [ICOS]_H0.66_L0.34_Fab-1G6_L1.194_H1.279 Light Chain <400> SEQUENCE: 28464 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28465 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022730 [ICOS]_H0L0 _Fab-1G6_L1.194_H1.279 Fab-Fc Heavy Chain <400> SEQUENCE: 28465 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Leu His Glu Ala Leu His Ser His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28466 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022730 [ICOS]_H0L0 _Fab-1G6_L1.194_H1.279 scFv-Fc Heavy Chain <400> SEQUENCE: 28466 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Leu His Glu Ala 450 455 460 Leu His Ser His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 28467 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022730 [ICOS]_H0L0_Fab-1G6_L1.194_H1.279 Light Chain <400> SEQUENCE: 28467 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28468 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022917 [ICOS]_H0_L0.38_Fab-1G6_L1.194_H1.279 Fab-Fc Heavy Chain <400> SEQUENCE: 28468 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Leu His Glu Ala Leu His Ser His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28469 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022917 [ICOS]_H0_L0.38_Fab-1G6_L1.194_H1.279 scFv-Fc Heavy Chain <400> SEQUENCE: 28469 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Leu His Glu Ala 450 455 460 Leu His Ser His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 28470 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022917 [ICOS]_H0_L0.38_Fab-1G6_L1.194_H1.279 Light Chain <400> SEQUENCE: 28470 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28471 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022918 [ICOS]_H0_L0.42_Fab-1G6_L1.194_H1.279 Fab-Fc Heavy Chain <400> SEQUENCE: 28471 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Leu His Glu Ala Leu His Ser His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28472 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022918 [ICOS]_H0_L0.42_Fab-1G6_L1.194_H1.279 scFv-Fc Heavy Chain <400> SEQUENCE: 28472 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Leu His Glu Ala 450 455 460 Leu His Ser His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 28473 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022918 [ICOS]_H0_L0.42_Fab-1G6_L1.194_H1.279 Light Chain <400> SEQUENCE: 28473 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser Tyr 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28474 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022919 [ICOS]_H0_L0.43_Fab-1G6_L1.194_H1.279 Fab-Fc Heavy Chain <400> SEQUENCE: 28474 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Leu His Glu Ala Leu His Ser His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28475 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022919 [ICOS]_H0_L0.43_Fab-1G6_L1.194_H1.279 scFv-Fc Heavy Chain <400> SEQUENCE: 28475 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Leu His Glu Ala 450 455 460 Leu His Ser His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 28476 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022919 [ICOS]_H0_L0.43_Fab-1G6_L1.194_H1.279 Light Chain <400> SEQUENCE: 28476 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser Tyr 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28477 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022920 [ICOS]_H0_L0.44_Fab-1G6_L1.194_H1.279 Fab-Fc Heavy Chain <400> SEQUENCE: 28477 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Leu His Glu Ala Leu His Ser His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28478 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022920 [ICOS]_H0_L0.44_Fab-1G6_L1.194_H1.279 scFv-Fc Heavy Chain <400> SEQUENCE: 28478 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Leu His Glu Ala 450 455 460 Leu His Ser His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 28479 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022920 [ICOS]_H0_L0.44_Fab-1G6_L1.194_H1.279 Light Chain <400> SEQUENCE: 28479 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser Tyr 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28480 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022921 [ICOS]_H0.35_L0.38_Fab-1G6_L1.194_H1.279 Fab-Fc Heavy Chain <400> SEQUENCE: 28480 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Leu His Glu Ala Leu His Ser His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28481 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022921 [ICOS]_H0.35_L0.38_Fab-1G6_L1.194_H1.279 scFv-Fc Heavy Chain <400> SEQUENCE: 28481 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Leu His Glu Ala 450 455 460 Leu His Ser His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 28482 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022921 [ICOS]_H0.35_L0.38_Fab-1G6_L1.194_H1.279 Light Chain <400> SEQUENCE: 28482 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28483 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022922 [ICOS]_H0.35_L0.42_Fab-1G6_L1.194_H1.279 Fab-Fc Heavy Chain <400> SEQUENCE: 28483 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Leu His Glu Ala Leu His Ser His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28484 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022922 [ICOS]_H0.35_L0.42_Fab-1G6_L1.194_H1.279 scFv-Fc Heavy Chain <400> SEQUENCE: 28484 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Leu His Glu Ala 450 455 460 Leu His Ser His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 28485 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022922 [ICOS]_H0.35_L0.42_Fab-1G6_L1.194_H1.279 Light Chain <400> SEQUENCE: 28485 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser Tyr 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28486 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022923 [ICOS]_H0.35_L0.43_Fab-1G6_L1.194_H1.279 Fab-Fc Heavy Chain <400> SEQUENCE: 28486 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Leu His Glu Ala Leu His Ser His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28487 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022923 [ICOS]_H0.35_L0.43_Fab-1G6_L1.194_H1.279 scFv-Fc Heavy Chain <400> SEQUENCE: 28487 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Leu His Glu Ala 450 455 460 Leu His Ser His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 28488 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022923 [ICOS]_H0.35_L0.43_Fab-1G6_L1.194_H1.279 Light Chain <400> SEQUENCE: 28488 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser Tyr 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28489 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022924 [ICOS]_H0.35_L0.44_Fab-1G6_L1.194_H1.279 Fab-Fc Heavy Chain <400> SEQUENCE: 28489 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Leu His Glu Ala Leu His Ser His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28490 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022924 [ICOS]_H0.35_L0.44_Fab-1G6_L1.194_H1.279 scFv-Fc Heavy Chain <400> SEQUENCE: 28490 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Leu His Glu Ala 450 455 460 Leu His Ser His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 28491 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022924 [ICOS]_H0.35_L0.44_Fab-1G6_L1.194_H1.279 Light Chain <400> SEQUENCE: 28491 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser Tyr 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28492 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022925 [ICOS]_H0.61_L0.38_Fab-1G6_L1.194_H1.279 Fab-Fc Heavy Chain <400> SEQUENCE: 28492 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Ile Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Leu His Glu Ala Leu His Ser His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28493 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022925 [ICOS]_H0.61_L0.38_Fab-1G6_L1.194_H1.279 scFv-Fc Heavy Chain <400> SEQUENCE: 28493 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Leu His Glu Ala 450 455 460 Leu His Ser His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 28494 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022925 [ICOS]_H0.61_L0.38_Fab-1G6_L1.194_H1.279 Light Chain <400> SEQUENCE: 28494 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28495 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022926 [ICOS]_H0.61_L0.42_Fab-1G6_L1.194_H1.279 Fab-Fc Heavy Chain <400> SEQUENCE: 28495 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Ile Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Leu His Glu Ala Leu His Ser His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28496 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022926 [ICOS]_H0.61_L0.42_Fab-1G6_L1.194_H1.279 scFv-Fc Heavy Chain <400> SEQUENCE: 28496 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Leu His Glu Ala 450 455 460 Leu His Ser His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 28497 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022926 [ICOS]_H0.61_L0.42_Fab-1G6_L1.194_H1.279 Light Chain <400> SEQUENCE: 28497 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser Tyr 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28498 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022927 [ICOS]_H0.61_L0.43_Fab-1G6_L1.194_H1.279 Fab-Fc Heavy Chain <400> SEQUENCE: 28498 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Ile Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Leu His Glu Ala Leu His Ser His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28499 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022927 [ICOS]_H0.61_L0.43_Fab-1G6_L1.194_H1.279 scFv-Fc Heavy Chain <400> SEQUENCE: 28499 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Leu His Glu Ala 450 455 460 Leu His Ser His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 28500 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022927 [ICOS]_H0.61_L0.43_Fab-1G6_L1.194_H1.279 Light Chain <400> SEQUENCE: 28500 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser Tyr 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28501 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022928 [ICOS]_H0.61_L0.44_Fab-1G6_L1.194_H1.279 Fab-Fc Heavy Chain <400> SEQUENCE: 28501 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Ile Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Leu His Glu Ala Leu His Ser His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28502 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022928 [ICOS]_H0.61_L0.44_Fab-1G6_L1.194_H1.279 scFv-Fc Heavy Chain <400> SEQUENCE: 28502 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Leu His Glu Ala 450 455 460 Leu His Ser His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 28503 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022928 [ICOS]_H0.61_L0.44_Fab-1G6_L1.194_H1.279 Light Chain <400> SEQUENCE: 28503 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser Tyr 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28504 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022935 [ICOS]_H0_L0.36_Fab-1G6_L1.194_H1.279 Fab-Fc Heavy Chain <400> SEQUENCE: 28504 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Leu His Glu Ala Leu His Ser His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28505 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022935 [ICOS]_H0_L0.36_Fab-1G6_L1.194_H1.279 scFv-Fc Heavy Chain <400> SEQUENCE: 28505 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Leu His Glu Ala 450 455 460 Leu His Ser His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 28506 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022935 [ICOS]_H0_L0.36_Fab-1G6_L1.194_H1.279 Light Chain <400> SEQUENCE: 28506 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28507 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022936 [ICOS]_H0.35_L0.36_Fab-1G6_L1.194_H1.279 Fab-Fc Heavy Chain <400> SEQUENCE: 28507 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Leu His Glu Ala Leu His Ser His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28508 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022936 [ICOS]_H0.35_L0.36_Fab-1G6_L1.194_H1.279 scFv-Fc Heavy Chain <400> SEQUENCE: 28508 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Leu His Glu Ala 450 455 460 Leu His Ser His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 28509 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022936 [ICOS]_H0.35_L0.36_Fab-1G6_L1.194_H1.279 Light Chain <400> SEQUENCE: 28509 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28510 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022937 [ICOS]_H0.61_L0.36_Fab-1G6_L1.194_H1.279 Fab-Fc Heavy Chain <400> SEQUENCE: 28510 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Ile Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Leu His Glu Ala Leu His Ser His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28511 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022937 [ICOS]_H0.61_L0.36_Fab-1G6_L1.194_H1.279 scFv-Fc Heavy Chain <400> SEQUENCE: 28511 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Leu His Glu Ala 450 455 460 Leu His Ser His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 28512 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022937 [ICOS]_H0.61_L0.36_Fab-1G6_L1.194_H1.279 Light Chain <400> SEQUENCE: 28512 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28513 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022974 [ICOS]_H0_L0.34_Fab-1G6_L1.194_H1.279 Fab-Fc Heavy Chain <400> SEQUENCE: 28513 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Leu His Glu Ala Leu His Ser His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28514 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022974 [ICOS]_H0_L0.34_Fab-1G6_L1.194_H1.279 scFv-Fc Heavy Chain <400> SEQUENCE: 28514 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Leu His Glu Ala 450 455 460 Leu His Ser His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 28515 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022974 [ICOS]_H0_L0.34_Fab-1G6_L1.194_H1.279 Light Chain <400> SEQUENCE: 28515 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28516 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022975 [ICOS]_H0.35_L0.34_Fab-1G6_L1.194_H1.279 Fab-Fc Heavy Chain <400> SEQUENCE: 28516 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Leu His Glu Ala Leu His Ser His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28517 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022975 [ICOS]_H0.35_L0.34_Fab-1G6_L1.194_H1.279 scFv-Fc Heavy Chain <400> SEQUENCE: 28517 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Leu His Glu Ala 450 455 460 Leu His Ser His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 28518 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022975 [ICOS]_H0.35_L0.34_Fab-1G6_L1.194_H1.279 Light Chain <400> SEQUENCE: 28518 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28519 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022976 [ICOS]_H0.61_L0.34_Fab-1G6_L1.194_H1.279 Fab-Fc Heavy Chain <400> SEQUENCE: 28519 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Ile Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Leu His Glu Ala Leu His Ser His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28520 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022976 [ICOS]_H0.61_L0.34_Fab-1G6_L1.194_H1.279 scFv-Fc Heavy Chain <400> SEQUENCE: 28520 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Leu His Glu Ala 450 455 460 Leu His Ser His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 28521 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022976 [ICOS]_H0.61_L0.34_Fab-1G6_L1.194_H1.279 Light Chain <400> SEQUENCE: 28521 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28522 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022977 [ICOS]_H0_L0.37_Fab-1G6_L1.194_H1.279 Fab-Fc Heavy Chain <400> SEQUENCE: 28522 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Leu His Glu Ala Leu His Ser His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28523 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022977 [ICOS]_H0_L0.37_Fab-1G6_L1.194_H1.279 scFv-Fc Heavy Chain <400> SEQUENCE: 28523 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Leu His Glu Ala 450 455 460 Leu His Ser His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 28524 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022977 [ICOS]_H0_L0.37_Fab-1G6_L1.194_H1.279 Light Chain <400> SEQUENCE: 28524 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28525 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022978 [ICOS]_H0.35_L0.37_Fab-1G6_L1.194_H1.279 Fab-Fc Heavy Chain <400> SEQUENCE: 28525 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Leu His Glu Ala Leu His Ser His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28526 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022978 [ICOS]_H0.35_L0.37_Fab-1G6_L1.194_H1.279 scFv-Fc Heavy Chain <400> SEQUENCE: 28526 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Leu His Glu Ala 450 455 460 Leu His Ser His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 28527 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022978 [ICOS]_H0.35_L0.37_Fab-1G6_L1.194_H1.279 Light Chain <400> SEQUENCE: 28527 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28528 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022979 [ICOS]_H0.61_L0.37_Fab-1G6_L1.194_H1.279 Fab-Fc Heavy Chain <400> SEQUENCE: 28528 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Ile Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Leu His Glu Ala Leu His Ser His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28529 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022979 [ICOS]_H0.61_L0.37_Fab-1G6_L1.194_H1.279 scFv-Fc Heavy Chain <400> SEQUENCE: 28529 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Leu His Glu Ala 450 455 460 Leu His Ser His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 28530 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022979 [ICOS]_H0.61_L0.37_Fab-1G6_L1.194_H1.279 Light Chain <400> SEQUENCE: 28530 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28531 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022995 [ICOS]_H0_L0.35_Fab-1G6_L1.194_H1.279 Fab-Fc Heavy Chain <400> SEQUENCE: 28531 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Leu His Glu Ala Leu His Ser His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28532 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022995 [ICOS]_H0_L0.35_Fab-1G6_L1.194_H1.279 scFv-Fc Heavy Chain <400> SEQUENCE: 28532 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Leu His Glu Ala 450 455 460 Leu His Ser His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 28533 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022995 [ICOS]_H0_L0.35_Fab-1G6_L1.194_H1.279 Light Chain <400> SEQUENCE: 28533 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28534 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022996 [ICOS]_H0.35_L0.35_Fab-1G6_L1.194_H1.279 Fab-Fc Heavy Chain <400> SEQUENCE: 28534 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Leu His Glu Ala Leu His Ser His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28535 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022996 [ICOS]_H0.35_L0.35_Fab-1G6_L1.194_H1.279 scFv-Fc Heavy Chain <400> SEQUENCE: 28535 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Leu His Glu Ala 450 455 460 Leu His Ser His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 28536 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022996 [ICOS]_H0.35_L0.35_Fab-1G6_L1.194_H1.279 Light Chain <400> SEQUENCE: 28536 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28537 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023001 [ICOS]_H0.61_L0.35_Fab-1G6_L1.194_H1.279 Fab-Fc Heavy Chain <400> SEQUENCE: 28537 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Ile Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Leu His Glu Ala Leu His Ser His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28538 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023001 [ICOS]_H0.61_L0.35_Fab-1G6_L1.194_H1.279 scFv-Fc Heavy Chain <400> SEQUENCE: 28538 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Leu His Glu Ala 450 455 460 Leu His Ser His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 28539 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023001 [ICOS]_H0.61_L0.35_Fab-1G6_L1.194_H1.279 Light Chain <400> SEQUENCE: 28539 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28540 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023103 [ICOS]_H0.37_L0_Fab-1G6_L1.194_H1.279 Fab-Fc Heavy Chain <400> SEQUENCE: 28540 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Leu His Glu Ala Leu His Ser His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28541 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023103 [ICOS]_H0.37_L0_Fab-1G6_L1.194_H1.279 scFv-Fc Heavy Chain <400> SEQUENCE: 28541 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Leu His Glu Ala 450 455 460 Leu His Ser His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 28542 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023103 [ICOS]_H0.37_L0_Fab-1G6_L1.194_H1.279 Light Chain <400> SEQUENCE: 28542 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28543 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023104 [ICOS]_H0.66_L0_Fab-1G6_L1.194_H1.279 Fab-Fc Heavy Chain <400> SEQUENCE: 28543 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Glu Thr Ile Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Leu His Glu Ala Leu His Ser His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28544 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023104 [ICOS]_H0.66_L0_Fab-1G6_L1.194_H1.279 scFv-Fc Heavy Chain <400> SEQUENCE: 28544 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Leu His Glu Ala 450 455 460 Leu His Ser His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 28545 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023104 [ICOS]_H0.66_L0_Fab-1G6_L1.194_H1.279 Light Chain <400> SEQUENCE: 28545 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28546 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023411 [ICOS]_H0.66_L0.34_Fab-1G6_L1.194_H1.279 Fab-Fc Heavy Chain <400> SEQUENCE: 28546 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Glu Thr Ile Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 420 425 430 Ser Val Leu His Glu Ala Leu His Ser His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28547 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023411 [ICOS]_H0.66_L0.34_Fab-1G6_L1.194_H1.279 scFv-Fc Heavy Chain <400> SEQUENCE: 28547 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Leu His Glu Ala 450 455 460 Leu His Ser His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 28548 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023411 [ICOS]_H0.66_L0.34_Fab-1G6_L1.194_H1.279 Light Chain <400> SEQUENCE: 28548 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28549 <211> LENGTH: 449 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP015074 Numax FcKO mAb Heavy Chain <400> SEQUENCE: 28549 Gln Val Thr Leu Arg Glu Ser Gly Pro Ala Leu Val Lys Pro Thr Gln 1 5 10 15 Thr Leu Thr Leu Thr Cys Thr Phe Ser Gly Phe Ser Leu Ser Thr Ala 20 25 30 Gly Met Ser Val Gly Trp Ile Arg Gln Pro Pro Gly Lys Ala Leu Glu 35 40 45 Trp Leu Ala Asp Ile Trp Trp Asp Asp Lys Lys His Tyr Asn Pro Ser 50 55 60 Leu Lys Asp Arg Leu Thr Ile Ser Lys Asp Thr Ser Lys Asn Gln Val 65 70 75 80 Val Leu Lys Val Thr Asn Met Asp Pro Ala Asp Thr Ala Thr Tyr Tyr 85 90 95 Cys Ala Arg Asp Met Ile Phe Asn Phe Tyr Phe Asp Val Trp Gly Gln 100 105 110 Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val 115 120 125 Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala 130 135 140 Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser 145 150 155 160 Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val 165 170 175 Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro 180 185 190 Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys 195 200 205 Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp 210 215 220 Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro 225 230 235 240 Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser 245 250 255 Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp 260 265 270 Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn 275 280 285 Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val 290 295 300 Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu 305 310 315 320 Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys 325 330 335 Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr 340 345 350 Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr 355 360 365 Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu 370 375 380 Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu 385 390 395 400 Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys 405 410 415 Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu 420 425 430 Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly 435 440 445 Lys <210> SEQ ID NO 28550 <211> LENGTH: 213 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP015074 Numax FcKO mAb Light Chain <400> SEQUENCE: 28550 Asp Ile Gln Met Thr Gln Ser Pro Ser Thr Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Ser Ala Ser Ser Arg Val Gly Tyr Met 20 25 30 His Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile Tyr 35 40 45 Asp Thr Ser Lys Leu Ala Ser Gly Val Pro Ser Arg Phe Ser Gly Ser 50 55 60 Gly Ser Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro Asp 65 70 75 80 Asp Phe Ala Thr Tyr Tyr Cys Phe Gln Gly Ser Gly Tyr Pro Phe Thr 85 90 95 Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala Pro 100 105 110 Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly Thr 115 120 125 Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala Lys 130 135 140 Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln Glu 145 150 155 160 Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser Ser 165 170 175 Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr Ala 180 185 190 Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser Phe 195 200 205 Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28551 <211> LENGTH: 442 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP016432 nivolumab_H0L0 FcKO mAb Heavy Chain <400> SEQUENCE: 28551 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Asp Cys Lys Ala Ser Gly Ile Thr Phe Ser Asn Ser 20 25 30 Gly Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Val Ile Trp Tyr Asp Gly Ser Lys Arg Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Phe 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Thr Asn Asp Asp Tyr Trp Gly Gln Gly Thr Leu Val Thr Val Ser 100 105 110 Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser 115 120 125 Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp 130 135 140 Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr 145 150 155 160 Ser Gly Val His Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr 165 170 175 Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln 180 185 190 Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp 195 200 205 Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro 210 215 220 Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro 225 230 235 240 Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys 245 250 255 Val Val Val Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp 260 265 270 Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu 275 280 285 Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu 290 295 300 His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn 305 310 315 320 Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly 325 330 335 Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu 340 345 350 Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val Lys Gly Phe Tyr 355 360 365 Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn 370 375 380 Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe 385 390 395 400 Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn 405 410 415 Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr 420 425 430 Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 <210> SEQ ID NO 28552 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP016432 nivolumab_H0L0 FcKO mAb Light Chain <400> SEQUENCE: 28552 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Ser Tyr 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Tyr Asp Ala Ser Asn Arg Ala Thr Gly Ile Pro Ala Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Glu Pro 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Ser Asn Trp Pro Arg 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28553 <211> LENGTH: 454 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP016435 [ICOS]_H0L0 FcKO mAb Heavy Chain <400> SEQUENCE: 28553 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 225 230 235 240 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 245 250 255 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 260 265 270 Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly 275 280 285 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn 290 295 300 Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp 305 310 315 320 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro 325 330 335 Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu 340 345 350 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 355 360 365 Gln Val Ser Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile 370 375 380 Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr 385 390 395 400 Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 405 410 415 Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys 420 425 430 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 435 440 445 Ser Leu Ser Pro Gly Lys 450 <210> SEQ ID NO 28554 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP016435 [ICOS]_H0L0 FcKO mAb Light Chain <400> SEQUENCE: 28554 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28555 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020111 1G6_L1.194_H1.279 one-arm mAb Fc-only Heavy Chain <400> SEQUENCE: 28555 Glu Pro Lys Ser Ser Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys 130 135 140 Asn Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 28556 <211> LENGTH: 480 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020111 1G6_L1.194_H1.279 one-arm mAb scFv-Fc Heavy Chain <400> SEQUENCE: 28556 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Ser Asp Lys 245 250 255 Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser 260 265 270 Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg 275 280 285 Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro 290 295 300 Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 305 310 315 320 Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val 325 330 335 Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr 340 345 350 Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr 355 360 365 Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu 370 375 380 Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys 385 390 395 400 Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser 405 410 415 Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp 420 425 430 Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser 435 440 445 Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala 450 455 460 Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 465 470 475 480 <210> SEQ ID NO 28557 <211> LENGTH: 252 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENPA1 (XENP022050 [ICOS]_H0L0 scFv) <400> SEQUENCE: 28557 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly 130 135 140 Ser Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val 145 150 155 160 Gly Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg 165 170 175 Leu Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 180 185 190 Ile Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser 195 200 205 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 210 215 220 Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro 225 230 235 240 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 245 250 <210> SEQ ID NO 28558 <211> LENGTH: 252 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENPA2 (XENP022051 [ICOS]_H0.1_L0 scFv) <400> SEQUENCE: 28558 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Glu Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly 130 135 140 Ser Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val 145 150 155 160 Gly Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg 165 170 175 Leu Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 180 185 190 Ile Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser 195 200 205 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 210 215 220 Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro 225 230 235 240 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 245 250 <210> SEQ ID NO 28559 <211> LENGTH: 252 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENPA3 (XENP022052 [ICOS]_H0.2_L0 scFv) <400> SEQUENCE: 28559 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly 130 135 140 Ser Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val 145 150 155 160 Gly Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg 165 170 175 Leu Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 180 185 190 Ile Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser 195 200 205 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 210 215 220 Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro 225 230 235 240 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 245 250 <210> SEQ ID NO 28560 <211> LENGTH: 252 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENPA4 (XENP022053 [ICOS]_H0.3_L0 scFv) <400> SEQUENCE: 28560 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Ile Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly 130 135 140 Ser Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val 145 150 155 160 Gly Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg 165 170 175 Leu Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 180 185 190 Ile Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser 195 200 205 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 210 215 220 Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro 225 230 235 240 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 245 250 <210> SEQ ID NO 28561 <211> LENGTH: 252 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENPA5 (XENP022054 [ICOS]_H0.4_L0 scFv) <400> SEQUENCE: 28561 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro Glu Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly 130 135 140 Ser Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val 145 150 155 160 Gly Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg 165 170 175 Leu Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 180 185 190 Ile Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser 195 200 205 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 210 215 220 Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro 225 230 235 240 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 245 250 <210> SEQ ID NO 28562 <211> LENGTH: 252 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENPA6 (XENP022055 [ICOS]_H0.5_L0 scFv) <400> SEQUENCE: 28562 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro Ser Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly 130 135 140 Ser Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val 145 150 155 160 Gly Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg 165 170 175 Leu Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 180 185 190 Ile Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser 195 200 205 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 210 215 220 Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro 225 230 235 240 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 245 250 <210> SEQ ID NO 28563 <211> LENGTH: 252 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENPA7 (XENP022056 [ICOS]_H0.6_L0 scFv) <400> SEQUENCE: 28563 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Gly Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly 130 135 140 Ser Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val 145 150 155 160 Gly Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg 165 170 175 Leu Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 180 185 190 Ile Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser 195 200 205 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 210 215 220 Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro 225 230 235 240 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 245 250 <210> SEQ ID NO 28564 <211> LENGTH: 252 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENPA8 (XENP022057 [ICOS]_H0.7_L0 scFv) <400> SEQUENCE: 28564 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Glu Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly 130 135 140 Ser Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val 145 150 155 160 Gly Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg 165 170 175 Leu Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 180 185 190 Ile Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser 195 200 205 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 210 215 220 Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro 225 230 235 240 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 245 250 <210> SEQ ID NO 28565 <211> LENGTH: 252 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENPA9 (XENP022058 [ICOS]_H0.8_L0 scFv) <400> SEQUENCE: 28565 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Ser Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly 130 135 140 Ser Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val 145 150 155 160 Gly Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg 165 170 175 Leu Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 180 185 190 Ile Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser 195 200 205 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 210 215 220 Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro 225 230 235 240 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 245 250 <210> SEQ ID NO 28566 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENPA10 (XENP022059 [ICOS]_H0.9_L0 scFv) <400> SEQUENCE: 28566 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Glu Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly 130 135 140 Ser Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 145 150 155 160 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 165 170 175 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 180 185 190 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 195 200 205 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 210 215 220 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 225 230 235 240 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 245 250 <210> SEQ ID NO 28567 <211> LENGTH: 252 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENPA11 (XENP022060 [ICOS]_H0.10_L0 scFv) <400> SEQUENCE: 28567 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Glu Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly 130 135 140 Ser Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val 145 150 155 160 Gly Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg 165 170 175 Leu Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 180 185 190 Ile Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser 195 200 205 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 210 215 220 Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro 225 230 235 240 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 245 250 <210> SEQ ID NO 28568 <211> LENGTH: 252 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENPA12 (XENP022061 [ICOS]_H0.11_L0 scFv) <400> SEQUENCE: 28568 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Ile Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly 130 135 140 Ser Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val 145 150 155 160 Gly Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg 165 170 175 Leu Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 180 185 190 Ile Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser 195 200 205 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 210 215 220 Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro 225 230 235 240 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 245 250 <210> SEQ ID NO 28569 <211> LENGTH: 252 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENPA13 (XENP022062 [ICOS]_H0.12_L0 scFv) <400> SEQUENCE: 28569 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Ala Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly 130 135 140 Ser Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val 145 150 155 160 Gly Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg 165 170 175 Leu Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 180 185 190 Ile Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser 195 200 205 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 210 215 220 Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro 225 230 235 240 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 245 250 <210> SEQ ID NO 28570 <211> LENGTH: 252 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENPA14 (XENP022063 [ICOS]_H0.13_L0 scFv) <400> SEQUENCE: 28570 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Glu Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly 130 135 140 Ser Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val 145 150 155 160 Gly Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg 165 170 175 Leu Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 180 185 190 Ile Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser 195 200 205 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 210 215 220 Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro 225 230 235 240 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 245 250 <210> SEQ ID NO 28571 <211> LENGTH: 252 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENPA15 (XENP022064 [ICOS]_H0.14_L0 scFv) <400> SEQUENCE: 28571 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Thr Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly 130 135 140 Ser Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val 145 150 155 160 Gly Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg 165 170 175 Leu Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 180 185 190 Ile Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser 195 200 205 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 210 215 220 Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro 225 230 235 240 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 245 250 <210> SEQ ID NO 28572 <211> LENGTH: 252 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENPA16 (XENP022065 [ICOS]_H0.15_L0 scFv) <400> SEQUENCE: 28572 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Glu Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly 130 135 140 Ser Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val 145 150 155 160 Gly Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg 165 170 175 Leu Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 180 185 190 Ile Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser 195 200 205 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 210 215 220 Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro 225 230 235 240 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 245 250 <210> SEQ ID NO 28573 <211> LENGTH: 252 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENPA17 (XENP022066 [ICOS]_H0.16_L0 scFv) <400> SEQUENCE: 28573 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Thr Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly 130 135 140 Ser Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val 145 150 155 160 Gly Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg 165 170 175 Leu Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 180 185 190 Ile Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser 195 200 205 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 210 215 220 Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro 225 230 235 240 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 245 250 <210> SEQ ID NO 28574 <211> LENGTH: 252 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENPA18 (XENP022067 [ICOS]_H0.17_L0 scFv) <400> SEQUENCE: 28574 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly 130 135 140 Ser Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val 145 150 155 160 Gly Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg 165 170 175 Leu Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 180 185 190 Ile Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser 195 200 205 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 210 215 220 Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro 225 230 235 240 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 245 250 <210> SEQ ID NO 28575 <211> LENGTH: 252 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENPA19 (XENP022068 [ICOS]_H0.18_L0 scFv) <400> SEQUENCE: 28575 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly 130 135 140 Ser Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val 145 150 155 160 Gly Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg 165 170 175 Leu Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 180 185 190 Ile Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser 195 200 205 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 210 215 220 Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro 225 230 235 240 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 245 250 <210> SEQ ID NO 28576 <211> LENGTH: 252 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENPA20 (XENP022069 [ICOS]_H0.19_L0 scFv) <400> SEQUENCE: 28576 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Ala Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly 130 135 140 Ser Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val 145 150 155 160 Gly Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg 165 170 175 Leu Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 180 185 190 Ile Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser 195 200 205 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 210 215 220 Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro 225 230 235 240 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 245 250 <210> SEQ ID NO 28577 <211> LENGTH: 252 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENPA21 (XENP022070 [ICOS]_H0.20_L0 scFv) <400> SEQUENCE: 28577 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Glu Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly 130 135 140 Ser Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val 145 150 155 160 Gly Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg 165 170 175 Leu Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 180 185 190 Ile Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser 195 200 205 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 210 215 220 Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro 225 230 235 240 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 245 250 <210> SEQ ID NO 28578 <211> LENGTH: 252 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENPA22 (XENP022071 [ICOS]_H0.21_L0 scFv) <400> SEQUENCE: 28578 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Gln Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly 130 135 140 Ser Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val 145 150 155 160 Gly Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg 165 170 175 Leu Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 180 185 190 Ile Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser 195 200 205 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 210 215 220 Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro 225 230 235 240 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 245 250 <210> SEQ ID NO 28579 <211> LENGTH: 252 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENPA23 (XENP022072 [ICOS]_H0.22_L0 scFv) <400> SEQUENCE: 28579 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Ser Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly 130 135 140 Ser Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val 145 150 155 160 Gly Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg 165 170 175 Leu Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 180 185 190 Ile Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser 195 200 205 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 210 215 220 Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro 225 230 235 240 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 245 250 <210> SEQ ID NO 28580 <211> LENGTH: 252 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENPA24 (XENP022073 [ICOS]_H0.23_L0 scFv) <400> SEQUENCE: 28580 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Thr Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly 130 135 140 Ser Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val 145 150 155 160 Gly Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg 165 170 175 Leu Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 180 185 190 Ile Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser 195 200 205 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 210 215 220 Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro 225 230 235 240 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 245 250 <210> SEQ ID NO 28581 <211> LENGTH: 252 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENPA25 (XENP022074 [ICOS]_H0.24_L0 scFv) <400> SEQUENCE: 28581 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly 130 135 140 Ser Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val 145 150 155 160 Gly Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg 165 170 175 Leu Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 180 185 190 Ile Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser 195 200 205 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 210 215 220 Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro 225 230 235 240 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 245 250 <210> SEQ ID NO 28582 <211> LENGTH: 252 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENPA26 (XENP022075 [ICOS]_H0.25_L0 scFv) <400> SEQUENCE: 28582 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr Glu Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly 130 135 140 Ser Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val 145 150 155 160 Gly Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg 165 170 175 Leu Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 180 185 190 Ile Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser 195 200 205 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 210 215 220 Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro 225 230 235 240 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 245 250 <210> SEQ ID NO 28583 <211> LENGTH: 252 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENPA27 (XENP022076 [ICOS]_H0.26_L0 scFv) <400> SEQUENCE: 28583 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr Gln Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly 130 135 140 Ser Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val 145 150 155 160 Gly Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg 165 170 175 Leu Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 180 185 190 Ile Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser 195 200 205 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 210 215 220 Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro 225 230 235 240 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 245 250 <210> SEQ ID NO 28584 <211> LENGTH: 252 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENPA28 (XENP022077 [ICOS]_H0.27_L0 scFv) <400> SEQUENCE: 28584 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr Ser Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly 130 135 140 Ser Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val 145 150 155 160 Gly Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg 165 170 175 Leu Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 180 185 190 Ile Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser 195 200 205 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 210 215 220 Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro 225 230 235 240 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 245 250 <210> SEQ ID NO 28585 <211> LENGTH: 251 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENPA29 (XENP022078 [ICOS]_H0.28_L0 scFv) <400> SEQUENCE: 28585 Gln Val Gln Leu Val Gln Ser Ala Glu Val Lys Lys Pro Gly Ala Ser 1 5 10 15 Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr Tyr 20 25 30 Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met Gly 35 40 45 Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe Gln 50 55 60 Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr Met 65 70 75 80 Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr Tyr Asp Ala Phe Asp 100 105 110 Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Gly Lys Pro Gly 115 120 125 Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 130 135 140 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 145 150 155 160 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 165 170 175 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 180 185 190 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 195 200 205 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 210 215 220 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 225 230 235 240 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 245 250 <210> SEQ ID NO 28586 <211> LENGTH: 252 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENPA30 (XENP022079 [ICOS]_H0.29_L0 scFv) <400> SEQUENCE: 28586 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Ala Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly 130 135 140 Ser Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val 145 150 155 160 Gly Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg 165 170 175 Leu Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 180 185 190 Ile Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser 195 200 205 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 210 215 220 Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro 225 230 235 240 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 245 250 <210> SEQ ID NO 28587 <211> LENGTH: 252 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENPA31 (XENP022080 [ICOS]_H0.30_L0 scFv) <400> SEQUENCE: 28587 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Glu Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly 130 135 140 Ser Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val 145 150 155 160 Gly Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg 165 170 175 Leu Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 180 185 190 Ile Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser 195 200 205 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 210 215 220 Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro 225 230 235 240 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 245 250 <210> SEQ ID NO 28588 <211> LENGTH: 252 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENPA32 (XENP022081 [ICOS]_H0.31_L0 scFv) <400> SEQUENCE: 28588 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Gln Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly 130 135 140 Ser Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val 145 150 155 160 Gly Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg 165 170 175 Leu Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 180 185 190 Ile Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser 195 200 205 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 210 215 220 Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro 225 230 235 240 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 245 250 <210> SEQ ID NO 28589 <211> LENGTH: 252 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENPA33 (XENP022082 [ICOS]_H0.32_L0 scFv) <400> SEQUENCE: 28589 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Ser Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly 130 135 140 Ser Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val 145 150 155 160 Gly Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg 165 170 175 Leu Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 180 185 190 Ile Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser 195 200 205 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 210 215 220 Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro 225 230 235 240 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 245 250 <210> SEQ ID NO 28590 <211> LENGTH: 252 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENPA34 (XENP022083 [ICOS]_H0.33_L0 scFv) <400> SEQUENCE: 28590 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Thr Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly 130 135 140 Ser Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val 145 150 155 160 Gly Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg 165 170 175 Leu Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 180 185 190 Ile Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser 195 200 205 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 210 215 220 Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro 225 230 235 240 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 245 250 <210> SEQ ID NO 28591 <211> LENGTH: 252 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENPA35 (XENP022084 [ICOS]_H0.34_L0 scFv) <400> SEQUENCE: 28591 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly 130 135 140 Ser Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val 145 150 155 160 Gly Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg 165 170 175 Leu Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 180 185 190 Ile Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser 195 200 205 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 210 215 220 Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro 225 230 235 240 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 245 250 <210> SEQ ID NO 28592 <211> LENGTH: 252 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENPA36 (XENP022085 [ICOS]_H0_L0.1 scFv) <400> SEQUENCE: 28592 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly 130 135 140 Ser Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val 145 150 155 160 Gly Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg 165 170 175 Leu Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 180 185 190 Ile Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser 195 200 205 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 210 215 220 Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro 225 230 235 240 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 245 250 <210> SEQ ID NO 28593 <211> LENGTH: 252 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENPA37 (XENP022086 [ICOS]_H0_L0.2 scFv) <400> SEQUENCE: 28593 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly 130 135 140 Ser Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val 145 150 155 160 Gly Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Gly Ile Ser Arg 165 170 175 Leu Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 180 185 190 Ile Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser 195 200 205 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 210 215 220 Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro 225 230 235 240 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 245 250 <210> SEQ ID NO 28594 <211> LENGTH: 252 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENPA38 (XENP022087 [ICOS]_H0_L0.3 scFv) <400> SEQUENCE: 28594 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly 130 135 140 Ser Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val 145 150 155 160 Gly Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Asp Ile Ser Arg 165 170 175 Leu Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 180 185 190 Ile Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser 195 200 205 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 210 215 220 Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro 225 230 235 240 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 245 250 <210> SEQ ID NO 28595 <211> LENGTH: 252 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENPA39 (XENP022088 [ICOS]_H0_L0.4 scFv) <400> SEQUENCE: 28595 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly 130 135 140 Ser Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val 145 150 155 160 Gly Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Ile Ser Arg 165 170 175 Leu Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 180 185 190 Ile Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser 195 200 205 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 210 215 220 Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro 225 230 235 240 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 245 250 <210> SEQ ID NO 28596 <211> LENGTH: 252 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENPA40 (XENP022089 [ICOS]_H0_L0.5 scFv) <400> SEQUENCE: 28596 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly 130 135 140 Ser Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val 145 150 155 160 Gly Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Ser 165 170 175 Leu Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 180 185 190 Ile Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser 195 200 205 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 210 215 220 Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro 225 230 235 240 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 245 250 <210> SEQ ID NO 28597 <211> LENGTH: 464 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENPA41 (XENP022090 [ICOS]_H0_L0.6 scFv) <400> SEQUENCE: 28597 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 225 230 235 240 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Ile Gln Met Thr Gln 245 250 255 Ser Pro Ser Ser Val Ser Ala Ser Val Gly Asp Arg Val Thr Ile Thr 260 265 270 Cys Arg Ala Ser Gln Gly Ile Ser Ser Trp Leu Ala Trp Tyr Gln Gln 275 280 285 Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile Tyr Val Ala Ser Ser Leu 290 295 300 Gln Ser Gly Val Pro Ser Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp 305 310 315 320 Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr 325 330 335 Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp Thr Phe Gly Gln Gly Thr 340 345 350 Lys Val Glu Ile Lys Arg Thr Val Ala Ala Pro Ser Val Phe Ile Phe 355 360 365 Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly Thr Ala Ser Val Val Cys 370 375 380 Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala Lys Val Gln Trp Lys Val 385 390 395 400 Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln Glu Ser Val Thr Glu Gln 405 410 415 Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser 420 425 430 Lys Ala Asp Tyr Glu Lys His Lys Val Tyr Ala Cys Glu Val Thr His 435 440 445 Gln Gly Leu Ser Ser Pro Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 450 455 460 <210> SEQ ID NO 28598 <211> LENGTH: 252 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENPA42 (XENP022091 [ICOS]_H0_L0.7 scFv) <400> SEQUENCE: 28598 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly 130 135 140 Ser Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val 145 150 155 160 Gly Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Ser 165 170 175 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 180 185 190 Ile Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser 195 200 205 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 210 215 220 Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro 225 230 235 240 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 245 250 <210> SEQ ID NO 28599 <211> LENGTH: 252 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENPA43 (XENP022092 [ICOS]_H0_L0.8 scFv) <400> SEQUENCE: 28599 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly 130 135 140 Ser Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val 145 150 155 160 Gly Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg 165 170 175 Trp Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 180 185 190 Ile Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser 195 200 205 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 210 215 220 Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro 225 230 235 240 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 245 250 <210> SEQ ID NO 28600 <211> LENGTH: 252 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENPA44 (XENP022093 [ICOS]_H0_L0.9 scFv) <400> SEQUENCE: 28600 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly 130 135 140 Ser Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val 145 150 155 160 Gly Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg 165 170 175 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 180 185 190 Ile Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser 195 200 205 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 210 215 220 Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro 225 230 235 240 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 245 250 <210> SEQ ID NO 28601 <211> LENGTH: 252 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENPA45 (XENP022094 [ICOS]_H0_L0.10 scFv) <400> SEQUENCE: 28601 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly 130 135 140 Ser Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val 145 150 155 160 Gly Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg 165 170 175 Leu Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 180 185 190 Ile Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser 195 200 205 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 210 215 220 Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro 225 230 235 240 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 245 250 <210> SEQ ID NO 28602 <211> LENGTH: 252 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENPA46 (XENP022095 [ICOS]_H0_L0.11 scFv) <400> SEQUENCE: 28602 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly 130 135 140 Ser Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val 145 150 155 160 Gly Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg 165 170 175 Leu Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 180 185 190 Ile Tyr Ser Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser 195 200 205 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 210 215 220 Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro 225 230 235 240 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 245 250 <210> SEQ ID NO 28603 <211> LENGTH: 252 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENPA47 (XENP022096 [ICOS]_H0_L0.12 scFv) <400> SEQUENCE: 28603 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly 130 135 140 Ser Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val 145 150 155 160 Gly Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg 165 170 175 Leu Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 180 185 190 Ile Tyr Val Ala Ser Thr Leu Gln Ser Gly Val Pro Ser Arg Phe Ser 195 200 205 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 210 215 220 Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro 225 230 235 240 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 245 250 <210> SEQ ID NO 28604 <211> LENGTH: 252 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENPA48 (XENP022101 [ICOS]_H0_L0.13 scFv) <400> SEQUENCE: 28604 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly 130 135 140 Ser Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val 145 150 155 160 Gly Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg 165 170 175 Leu Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 180 185 190 Ile Tyr Val Ala Ser Ser Leu Glu Ser Gly Val Pro Ser Arg Phe Ser 195 200 205 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 210 215 220 Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro 225 230 235 240 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 245 250 <210> SEQ ID NO 28605 <211> LENGTH: 252 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENPA49 (XENP022102 [ICOS]_H0_L0.14 scFv) <400> SEQUENCE: 28605 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly 130 135 140 Ser Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val 145 150 155 160 Gly Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg 165 170 175 Leu Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 180 185 190 Ile Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser 195 200 205 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 210 215 220 Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Asn Ser Phe Pro 225 230 235 240 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 245 250 <210> SEQ ID NO 28606 <211> LENGTH: 252 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENPA50 (XENP022103 [ICOS]_H0_L0.15 scFv) <400> SEQUENCE: 28606 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly 130 135 140 Ser Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val 145 150 155 160 Gly Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg 165 170 175 Leu Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 180 185 190 Ile Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser 195 200 205 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 210 215 220 Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro 225 230 235 240 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 245 250 <210> SEQ ID NO 28607 <211> LENGTH: 252 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENPA51 (XENP022104 [ICOS]_H0_L0.16 scFv) <400> SEQUENCE: 28607 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly 130 135 140 Ser Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val 145 150 155 160 Gly Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg 165 170 175 Leu Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 180 185 190 Ile Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser 195 200 205 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 210 215 220 Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Gln Ser Phe Pro 225 230 235 240 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 245 250 <210> SEQ ID NO 28608 <211> LENGTH: 252 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENPA52 (XENP022105 [ICOS]_H0_L0.17 scFv) <400> SEQUENCE: 28608 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly 130 135 140 Ser Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val 145 150 155 160 Gly Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg 165 170 175 Leu Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 180 185 190 Ile Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser 195 200 205 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 210 215 220 Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Tyr Ser Phe Pro 225 230 235 240 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 245 250 <210> SEQ ID NO 28609 <211> LENGTH: 252 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENPA53 (XENP022106 [ICOS]_H0_L0.18 scFv) <400> SEQUENCE: 28609 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly 130 135 140 Ser Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val 145 150 155 160 Gly Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg 165 170 175 Leu Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 180 185 190 Ile Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser 195 200 205 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 210 215 220 Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Thr Phe Pro 225 230 235 240 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 245 250 <210> SEQ ID NO 28610 <211> LENGTH: 252 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENPA54 (XENP022107 [ICOS]_H0_L0.19 scFv) <400> SEQUENCE: 28610 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly 130 135 140 Ser Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val 145 150 155 160 Gly Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg 165 170 175 Leu Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 180 185 190 Ile Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser 195 200 205 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 210 215 220 Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Thr Pro 225 230 235 240 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 245 250 <210> SEQ ID NO 28611 <211> LENGTH: 252 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENPA55 (XENP022108 [ICOS]_H0_L0.20 scFv) <400> SEQUENCE: 28611 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly 130 135 140 Ser Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val 145 150 155 160 Gly Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg 165 170 175 Leu Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 180 185 190 Ile Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser 195 200 205 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 210 215 220 Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Tyr Pro 225 230 235 240 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 245 250 <210> SEQ ID NO 28612 <211> LENGTH: 252 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENPA56 (XENP022767 [ICOS]_H0_L0.21 scFv) <400> SEQUENCE: 28612 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly 130 135 140 Ser Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val 145 150 155 160 Gly Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Asp Ile Ser Ser 165 170 175 Leu Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 180 185 190 Ile Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser 195 200 205 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 210 215 220 Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro 225 230 235 240 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 245 250 <210> SEQ ID NO 28613 <211> LENGTH: 252 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENPA57 (XENP022768 [ICOS]_H0_L0.22 scFv) <400> SEQUENCE: 28613 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly 130 135 140 Ser Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val 145 150 155 160 Gly Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Asp Ile Ser Arg 165 170 175 Leu Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 180 185 190 Ile Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser 195 200 205 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 210 215 220 Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro 225 230 235 240 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 245 250 <210> SEQ ID NO 28614 <211> LENGTH: 252 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENPA58 (XENP022769 [ICOS]_H0_L0.23 scFv) <400> SEQUENCE: 28614 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly 130 135 140 Ser Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val 145 150 155 160 Gly Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Asp Ile Ser Arg 165 170 175 Leu Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 180 185 190 Ile Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser 195 200 205 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 210 215 220 Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro 225 230 235 240 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 245 250 <210> SEQ ID NO 28615 <211> LENGTH: 252 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENPA59 (XENP022770 [ICOS]_H0_L0.24 scFv) <400> SEQUENCE: 28615 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly 130 135 140 Ser Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val 145 150 155 160 Gly Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Ser 165 170 175 Leu Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 180 185 190 Ile Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser 195 200 205 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 210 215 220 Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro 225 230 235 240 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 245 250 <210> SEQ ID NO 28616 <211> LENGTH: 252 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENPA60 (XENP022771 [ICOS]_H0_L0.25 scFv) <400> SEQUENCE: 28616 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly 130 135 140 Ser Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val 145 150 155 160 Gly Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Ser 165 170 175 Leu Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 180 185 190 Ile Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser 195 200 205 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 210 215 220 Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro 225 230 235 240 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 245 250 <210> SEQ ID NO 28617 <211> LENGTH: 252 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENPA61 (XENP022772 [ICOS]_H0_L0.26 scFv) <400> SEQUENCE: 28617 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly 130 135 140 Ser Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val 145 150 155 160 Gly Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg 165 170 175 Leu Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 180 185 190 Ile Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser 195 200 205 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 210 215 220 Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro 225 230 235 240 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 245 250 <210> SEQ ID NO 28618 <211> LENGTH: 252 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENPA62 (XENP022773 [ICOS]_H0_L0.27 scFv) <400> SEQUENCE: 28618 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly 130 135 140 Ser Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val 145 150 155 160 Gly Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Asp Ile Ser Ser 165 170 175 Leu Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 180 185 190 Ile Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser 195 200 205 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 210 215 220 Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro 225 230 235 240 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 245 250 <210> SEQ ID NO 28619 <211> LENGTH: 252 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENPA63 (XENP022774 [ICOS]_H0_L0.28 scFv) <400> SEQUENCE: 28619 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly 130 135 140 Ser Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val 145 150 155 160 Gly Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Asp Ile Ser Ser 165 170 175 Leu Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 180 185 190 Ile Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser 195 200 205 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 210 215 220 Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro 225 230 235 240 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 245 250 <210> SEQ ID NO 28620 <211> LENGTH: 359 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENPA64 (XENP022775 [ICOS]_H0_L0.29 scFv) <400> SEQUENCE: 28620 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly 130 135 140 Ser Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val 145 150 155 160 Gly Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Asp Ile Ser Arg 165 170 175 Leu Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 180 185 190 Ile Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser 195 200 205 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 210 215 220 Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro 225 230 235 240 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 245 250 255 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 260 265 270 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 275 280 285 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 290 295 300 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 305 310 315 320 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 325 330 335 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 340 345 350 Ser Phe Asn Arg Gly Glu Cys 355 <210> SEQ ID NO 28621 <211> LENGTH: 252 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENPA65 (XENP022776 [ICOS]_H0_L0.30 scFv) <400> SEQUENCE: 28621 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly 130 135 140 Ser Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val 145 150 155 160 Gly Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Ser 165 170 175 Leu Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 180 185 190 Ile Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser 195 200 205 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 210 215 220 Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro 225 230 235 240 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 245 250 <210> SEQ ID NO 28622 <211> LENGTH: 252 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENPA66 (XENP022777 [ICOS]_H0_L0.31 scFv) <400> SEQUENCE: 28622 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly 130 135 140 Ser Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val 145 150 155 160 Gly Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Asp Ile Ser Ser 165 170 175 Leu Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 180 185 190 Ile Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser 195 200 205 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 210 215 220 Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro 225 230 235 240 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 245 250 <210> SEQ ID NO 28623 <211> LENGTH: 252 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENPA67 (XENP022778 [ICOS]_H0_L0.32 scFv) <400> SEQUENCE: 28623 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly 130 135 140 Ser Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val 145 150 155 160 Gly Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser 165 170 175 Leu Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 180 185 190 Ile Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser 195 200 205 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 210 215 220 Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro 225 230 235 240 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 245 250 <210> SEQ ID NO 28624 <211> LENGTH: 252 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENPA68 (XENP022779 [ICOS]_H0_L0.33 scFv) <400> SEQUENCE: 28624 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly 130 135 140 Ser Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val 145 150 155 160 Gly Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Arg 165 170 175 Leu Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 180 185 190 Ile Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser 195 200 205 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 210 215 220 Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro 225 230 235 240 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 245 250 <210> SEQ ID NO 28625 <211> LENGTH: 252 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENPA69 (XENP022780 [ICOS]_H0_L0.34 scFv) <400> SEQUENCE: 28625 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly 130 135 140 Ser Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val 145 150 155 160 Gly Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Arg 165 170 175 Leu Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 180 185 190 Ile Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser 195 200 205 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 210 215 220 Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro 225 230 235 240 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 245 250 <210> SEQ ID NO 28626 <211> LENGTH: 252 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENPA70 (XENP022781 [ICOS]_H0_L0.35 scFv) <400> SEQUENCE: 28626 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly 130 135 140 Ser Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val 145 150 155 160 Gly Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser 165 170 175 Leu Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 180 185 190 Ile Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser 195 200 205 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 210 215 220 Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro 225 230 235 240 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 245 250 <210> SEQ ID NO 28627 <211> LENGTH: 252 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENPA71 (XENP022782 [ICOS]_H0_L0.36 scFv) <400> SEQUENCE: 28627 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly 130 135 140 Ser Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val 145 150 155 160 Gly Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser 165 170 175 Leu Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 180 185 190 Ile Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser 195 200 205 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 210 215 220 Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro 225 230 235 240 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 245 250 <210> SEQ ID NO 28628 <211> LENGTH: 252 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENPA72 (XENP022783 [ICOS]_H0_L0.37 scFv) <400> SEQUENCE: 28628 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly 130 135 140 Ser Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val 145 150 155 160 Gly Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Arg 165 170 175 Leu Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 180 185 190 Ile Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser 195 200 205 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 210 215 220 Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro 225 230 235 240 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 245 250 <210> SEQ ID NO 28629 <211> LENGTH: 252 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENPA73 (XENP022784 [ICOS]_H0_L0.38 scFv) <400> SEQUENCE: 28629 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly 130 135 140 Ser Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val 145 150 155 160 Gly Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser 165 170 175 Leu Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 180 185 190 Ile Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser 195 200 205 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 210 215 220 Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro 225 230 235 240 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 245 250 <210> SEQ ID NO 28630 <211> LENGTH: 252 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENPA74 (XENP022860 [ICOS]_H0_L0.42 scFv) <400> SEQUENCE: 28630 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly 130 135 140 Ser Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val 145 150 155 160 Gly Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser 165 170 175 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 180 185 190 Ile Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser 195 200 205 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 210 215 220 Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro 225 230 235 240 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 245 250 <210> SEQ ID NO 28631 <211> LENGTH: 252 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENPA75 (XENP022861 [ICOS]_H0_L0.43 scFv) <400> SEQUENCE: 28631 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly 130 135 140 Ser Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val 145 150 155 160 Gly Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser 165 170 175 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 180 185 190 Ile Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser 195 200 205 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 210 215 220 Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro 225 230 235 240 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 245 250 <210> SEQ ID NO 28632 <211> LENGTH: 252 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENPA76 (XENP022862 [ICOS]_H0_L0.44 scFv) <400> SEQUENCE: 28632 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly 130 135 140 Ser Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val 145 150 155 160 Gly Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser 165 170 175 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 180 185 190 Ile Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser 195 200 205 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 210 215 220 Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro 225 230 235 240 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 245 250 <210> SEQ ID NO 28633 <211> LENGTH: 252 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENPA77 (XENP022863 [ICOS]_H0.35_L0.38 scFv) <400> SEQUENCE: 28633 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly 130 135 140 Ser Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val 145 150 155 160 Gly Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser 165 170 175 Leu Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 180 185 190 Ile Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser 195 200 205 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 210 215 220 Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro 225 230 235 240 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 245 250 <210> SEQ ID NO 28634 <211> LENGTH: 252 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENPA78 (XENP022864 [ICOS]_H0.35_L0.42 scFv) <400> SEQUENCE: 28634 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly 130 135 140 Ser Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val 145 150 155 160 Gly Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser 165 170 175 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 180 185 190 Ile Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser 195 200 205 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 210 215 220 Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro 225 230 235 240 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 245 250 <210> SEQ ID NO 28635 <211> LENGTH: 252 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENPA79 (XENP022865 [ICOS]_H0.35_L0.43 scFv) <400> SEQUENCE: 28635 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly 130 135 140 Ser Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val 145 150 155 160 Gly Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser 165 170 175 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 180 185 190 Ile Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser 195 200 205 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 210 215 220 Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro 225 230 235 240 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 245 250 <210> SEQ ID NO 28636 <211> LENGTH: 252 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENPA80 (XENP022866 [ICOS]_H0.35_L0.44 scFv) <400> SEQUENCE: 28636 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly 130 135 140 Ser Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val 145 150 155 160 Gly Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser 165 170 175 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 180 185 190 Ile Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser 195 200 205 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 210 215 220 Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro 225 230 235 240 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 245 250 <210> SEQ ID NO 28637 <211> LENGTH: 252 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENPA81 (XENP022867 [ICOS]_H0.61_L0.38 scFv) <400> SEQUENCE: 28637 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Ile Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly 130 135 140 Ser Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val 145 150 155 160 Gly Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser 165 170 175 Leu Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 180 185 190 Ile Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser 195 200 205 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 210 215 220 Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro 225 230 235 240 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 245 250 <210> SEQ ID NO 28638 <211> LENGTH: 252 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENPA82 (XENP022868 [ICOS]_H0.61_L0.42 scFv) <400> SEQUENCE: 28638 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Ile Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly 130 135 140 Ser Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val 145 150 155 160 Gly Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser 165 170 175 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 180 185 190 Ile Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser 195 200 205 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 210 215 220 Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro 225 230 235 240 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 245 250 <210> SEQ ID NO 28639 <211> LENGTH: 252 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENPA83 (XENP022869 [ICOS]_H0.61_L0.43 scFv) <400> SEQUENCE: 28639 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Ile Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly 130 135 140 Ser Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val 145 150 155 160 Gly Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser 165 170 175 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 180 185 190 Ile Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser 195 200 205 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 210 215 220 Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro 225 230 235 240 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 245 250 <210> SEQ ID NO 28640 <211> LENGTH: 252 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENPA84 (XENP022870 [ICOS]_H0.61_L0.44 scFv) <400> SEQUENCE: 28640 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Ile Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly 130 135 140 Ser Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val 145 150 155 160 Gly Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser 165 170 175 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 180 185 190 Ile Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser 195 200 205 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 210 215 220 Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro 225 230 235 240 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 245 250 <210> SEQ ID NO 28641 <211> LENGTH: 252 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENPA85 (XENP022871 [ICOS]_H0.24_L0.38 scFv) <400> SEQUENCE: 28641 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly 130 135 140 Ser Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val 145 150 155 160 Gly Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser 165 170 175 Leu Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 180 185 190 Ile Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser 195 200 205 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 210 215 220 Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro 225 230 235 240 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 245 250 <210> SEQ ID NO 28642 <211> LENGTH: 252 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENPA86 (XENP022872 [ICOS]_H0.37_L0.38 scFv) <400> SEQUENCE: 28642 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly 130 135 140 Ser Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val 145 150 155 160 Gly Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser 165 170 175 Leu Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 180 185 190 Ile Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser 195 200 205 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 210 215 220 Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro 225 230 235 240 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 245 250 <210> SEQ ID NO 28643 <211> LENGTH: 252 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENPA87 (XENP022873 [ICOS]_H0.40_L0.38 scFv) <400> SEQUENCE: 28643 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Glu Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly 130 135 140 Ser Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val 145 150 155 160 Gly Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser 165 170 175 Leu Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 180 185 190 Ile Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser 195 200 205 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 210 215 220 Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro 225 230 235 240 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 245 250 <210> SEQ ID NO 28644 <211> LENGTH: 252 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENPA88 (XENP022874 [ICOS]_H0.44_L0.38 scFv) <400> SEQUENCE: 28644 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Ile Thr Ala Asp Glu Ser Thr Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly 130 135 140 Ser Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val 145 150 155 160 Gly Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser 165 170 175 Leu Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 180 185 190 Ile Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser 195 200 205 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 210 215 220 Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro 225 230 235 240 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 245 250 <210> SEQ ID NO 28645 <211> LENGTH: 252 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENPA89 (XENP022875 [ICOS]_H0.56_L0.38 scFv) <400> SEQUENCE: 28645 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Ile Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly 130 135 140 Ser Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val 145 150 155 160 Gly Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser 165 170 175 Leu Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 180 185 190 Ile Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser 195 200 205 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 210 215 220 Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro 225 230 235 240 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 245 250 <210> SEQ ID NO 28646 <211> LENGTH: 252 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENPA90 (XENP022876 [ICOS]_H0.62_L0.38 scFv) <400> SEQUENCE: 28646 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Glu Asp Thr Ser Thr Asp Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly 130 135 140 Ser Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val 145 150 155 160 Gly Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser 165 170 175 Leu Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 180 185 190 Ile Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser 195 200 205 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 210 215 220 Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro 225 230 235 240 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 245 250 <210> SEQ ID NO 28647 <211> LENGTH: 252 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENPA91 (XENP022929 [ICOS]_H0.35_L0.36 scFv) <400> SEQUENCE: 28647 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly 130 135 140 Ser Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val 145 150 155 160 Gly Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser 165 170 175 Leu Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 180 185 190 Ile Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser 195 200 205 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 210 215 220 Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro 225 230 235 240 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 245 250 <210> SEQ ID NO 28648 <211> LENGTH: 252 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENPA92 (XENP022930 [ICOS]_H0.61_L0.36 scFv) <400> SEQUENCE: 28648 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Ile Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly 130 135 140 Ser Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val 145 150 155 160 Gly Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser 165 170 175 Leu Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 180 185 190 Ile Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser 195 200 205 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 210 215 220 Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro 225 230 235 240 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 245 250 <210> SEQ ID NO 28649 <211> LENGTH: 252 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENPA93 (XENP022938 [ICOS]_H0.24_L0.37 scFv) <400> SEQUENCE: 28649 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly 130 135 140 Ser Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val 145 150 155 160 Gly Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Arg 165 170 175 Leu Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 180 185 190 Ile Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser 195 200 205 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 210 215 220 Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro 225 230 235 240 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 245 250 <210> SEQ ID NO 28650 <211> LENGTH: 252 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENPA94 (XENP022939 [ICOS]_H0.37_L0.37 scFv) <400> SEQUENCE: 28650 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly 130 135 140 Ser Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val 145 150 155 160 Gly Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Arg 165 170 175 Leu Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 180 185 190 Ile Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser 195 200 205 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 210 215 220 Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro 225 230 235 240 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 245 250 <210> SEQ ID NO 28651 <211> LENGTH: 252 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENPA95 (XENP022940 [ICOS]_H0.40_L0.37 scFv) <400> SEQUENCE: 28651 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Glu Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly 130 135 140 Ser Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val 145 150 155 160 Gly Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Arg 165 170 175 Leu Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 180 185 190 Ile Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser 195 200 205 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 210 215 220 Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro 225 230 235 240 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 245 250 <210> SEQ ID NO 28652 <211> LENGTH: 252 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENPA96 (XENP022941 [ICOS]_H0.44_L0.37 scFv) <400> SEQUENCE: 28652 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Ile Thr Ala Asp Glu Ser Thr Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly 130 135 140 Ser Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val 145 150 155 160 Gly Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Arg 165 170 175 Leu Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 180 185 190 Ile Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser 195 200 205 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 210 215 220 Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro 225 230 235 240 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 245 250 <210> SEQ ID NO 28653 <211> LENGTH: 252 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENPA97 (XENP022942 [ICOS]_H0.56_L0.37 scFv) <400> SEQUENCE: 28653 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Ile Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly 130 135 140 Ser Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val 145 150 155 160 Gly Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Arg 165 170 175 Leu Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 180 185 190 Ile Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser 195 200 205 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 210 215 220 Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro 225 230 235 240 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 245 250 <210> SEQ ID NO 28654 <211> LENGTH: 252 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENPA98 (XENP022943 [ICOS]_H0.62_L0.37 scFv) <400> SEQUENCE: 28654 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Glu Asp Thr Ser Thr Asp Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly 130 135 140 Ser Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val 145 150 155 160 Gly Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Arg 165 170 175 Leu Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 180 185 190 Ile Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser 195 200 205 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 210 215 220 Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro 225 230 235 240 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 245 250 <210> SEQ ID NO 28655 <211> LENGTH: 252 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENPA99 (XENP022944 [ICOS]_H0.35_L0.34 scFv) <400> SEQUENCE: 28655 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly 130 135 140 Ser Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val 145 150 155 160 Gly Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Arg 165 170 175 Leu Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 180 185 190 Ile Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser 195 200 205 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 210 215 220 Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro 225 230 235 240 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 245 250 <210> SEQ ID NO 28656 <211> LENGTH: 252 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENPA100 (XENP022945 [ICOS]_H0.35_L0.35 scFv) <400> SEQUENCE: 28656 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly 130 135 140 Ser Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val 145 150 155 160 Gly Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser 165 170 175 Leu Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 180 185 190 Ile Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser 195 200 205 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 210 215 220 Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro 225 230 235 240 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 245 250 <210> SEQ ID NO 28657 <211> LENGTH: 252 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENPA101 (XENP022946 [ICOS]_H0.35_L0.37 scFv) <400> SEQUENCE: 28657 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly 130 135 140 Ser Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val 145 150 155 160 Gly Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Arg 165 170 175 Leu Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 180 185 190 Ile Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser 195 200 205 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 210 215 220 Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro 225 230 235 240 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 245 250 <210> SEQ ID NO 28658 <211> LENGTH: 252 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENPA102 (XENP022947 [ICOS]_H0.61_L0.34 scFv) <400> SEQUENCE: 28658 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Ile Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly 130 135 140 Ser Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val 145 150 155 160 Gly Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Arg 165 170 175 Leu Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 180 185 190 Ile Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser 195 200 205 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 210 215 220 Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro 225 230 235 240 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 245 250 <210> SEQ ID NO 28659 <211> LENGTH: 252 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENPA103 (XENP022948 [ICOS]_H0.61_L0.35 scFv) <400> SEQUENCE: 28659 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Ile Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly 130 135 140 Ser Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val 145 150 155 160 Gly Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser 165 170 175 Leu Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 180 185 190 Ile Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser 195 200 205 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 210 215 220 Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro 225 230 235 240 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 245 250 <210> SEQ ID NO 28660 <211> LENGTH: 252 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENPA104 (XENP022949 [ICOS]_H0.61_L0.37 scFv) <400> SEQUENCE: 28660 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Ile Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly 130 135 140 Ser Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val 145 150 155 160 Gly Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Arg 165 170 175 Leu Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 180 185 190 Ile Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser 195 200 205 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 210 215 220 Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro 225 230 235 240 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 245 250 <210> SEQ ID NO 28661 <211> LENGTH: 252 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENPA105 (XENP023086 [ICOS]_H0.37_L0 scFv) <400> SEQUENCE: 28661 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly 130 135 140 Ser Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val 145 150 155 160 Gly Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg 165 170 175 Leu Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 180 185 190 Ile Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser 195 200 205 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 210 215 220 Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro 225 230 235 240 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 245 250 <210> SEQ ID NO 28662 <211> LENGTH: 252 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENPA106 (XENP023087 [ICOS]_H0.64_L0 scFv) <400> SEQUENCE: 28662 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Glu Asp Thr Ser Thr Asp Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly 130 135 140 Ser Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val 145 150 155 160 Gly Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg 165 170 175 Leu Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 180 185 190 Ile Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser 195 200 205 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 210 215 220 Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro 225 230 235 240 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 245 250 <210> SEQ ID NO 28663 <211> LENGTH: 252 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENPA107 (XENP023088 [ICOS]_H0.66_L0 scFv) <400> SEQUENCE: 28663 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Glu Thr Ile Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly 130 135 140 Ser Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val 145 150 155 160 Gly Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg 165 170 175 Leu Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 180 185 190 Ile Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser 195 200 205 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 210 215 220 Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro 225 230 235 240 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 245 250 <210> SEQ ID NO 28664 <211> LENGTH: 252 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENPA108 (XENP023089 [ICOS]_H0.67_L0 scFv) <400> SEQUENCE: 28664 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Glu Thr Ile Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Glu Asp Thr Ser Thr Asp Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly 130 135 140 Ser Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val 145 150 155 160 Gly Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg 165 170 175 Leu Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 180 185 190 Ile Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser 195 200 205 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 210 215 220 Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro 225 230 235 240 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 245 250 <210> SEQ ID NO 28665 <211> LENGTH: 252 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENPA109 (XENP023409 [ICOS]_H0.66_L0.34 scFv) <400> SEQUENCE: 28665 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Glu Thr Ile Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly 130 135 140 Ser Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val 145 150 155 160 Gly Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Arg 165 170 175 Leu Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 180 185 190 Ile Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser 195 200 205 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 210 215 220 Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro 225 230 235 240 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 245 250 <210> SEQ ID NO 28666 <211> LENGTH: 6 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic 6xHis tag <400> SEQUENCE: 28666 His His His His His His 1 5 <210> SEQ ID NO 28667 <211> LENGTH: 13 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <400> SEQUENCE: 28667 Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu Ala Pro 1 5 10 <210> SEQ ID NO 28668 <211> LENGTH: 13 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <400> SEQUENCE: 28668 Arg Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro 1 5 10 <210> SEQ ID NO 28669 <211> LENGTH: 329 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fab side Heavy chain <400> SEQUENCE: 28669 Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys 1 5 10 15 Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr 20 25 30 Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser 35 40 45 Gly Val His Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser 50 55 60 Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr 65 70 75 80 Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys 85 90 95 Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys 100 105 110 Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys 115 120 125 Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val 130 135 140 Val Val Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr 145 150 155 160 Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu 165 170 175 Glu Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His 180 185 190 Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys 195 200 205 Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln 210 215 220 Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met 225 230 235 240 Thr Lys Asn Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro 245 250 255 Ser Asp Ile Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn 260 265 270 Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu 275 280 285 Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val 290 295 300 Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln 305 310 315 320 Lys Ser Leu Ser Leu Ser Pro Gly Lys 325 <210> SEQ ID NO 28670 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: scFv Heavy chain <400> SEQUENCE: 28670 Glu Pro Lys Ser Ser Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 28671 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: constant Light chain <400> SEQUENCE: 28671 Arg Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu 1 5 10 15 Gln Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe 20 25 30 Tyr Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln 35 40 45 Ser Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser 50 55 60 Thr Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu 65 70 75 80 Lys His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser 85 90 95 Pro Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 100 105 <210> SEQ ID NO 28672 <211> LENGTH: 329 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fab side Heavy chain <400> SEQUENCE: 28672 Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys 1 5 10 15 Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr 20 25 30 Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser 35 40 45 Gly Val His Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser 50 55 60 Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr 65 70 75 80 Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys 85 90 95 Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys 100 105 110 Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys 115 120 125 Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val 130 135 140 Val Val Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr 145 150 155 160 Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu 165 170 175 Glu Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His 180 185 190 Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys 195 200 205 Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln 210 215 220 Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met 225 230 235 240 Thr Lys Asn Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro 245 250 255 Ser Asp Ile Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn 260 265 270 Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu 275 280 285 Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val 290 295 300 Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln 305 310 315 320 Lys Ser Leu Ser Leu Ser Pro Gly Lys 325 <210> SEQ ID NO 28673 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: scFv Heavy chain <400> SEQUENCE: 28673 Glu Pro Lys Ser Ser Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 28674 <211> LENGTH: 329 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fab side Heavy chain <400> SEQUENCE: 28674 Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys 1 5 10 15 Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr 20 25 30 Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser 35 40 45 Gly Val His Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser 50 55 60 Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr 65 70 75 80 Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys 85 90 95 Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys 100 105 110 Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys 115 120 125 Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val 130 135 140 Val Val Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr 145 150 155 160 Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu 165 170 175 Glu Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His 180 185 190 Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys 195 200 205 Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln 210 215 220 Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met 225 230 235 240 Thr Lys Asn Gln Val Ser Leu Thr Cys Glu Val Ser Gly Phe Tyr Pro 245 250 255 Ser Asp Ile Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn 260 265 270 Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu 275 280 285 Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val 290 295 300 Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln 305 310 315 320 Lys Ser Leu Ser Leu Ser Pro Gly Lys 325 <210> SEQ ID NO 28675 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: scFv Heavy chain <400> SEQUENCE: 28675 Glu Pro Lys Ser Ser Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 28676 <211> LENGTH: 330 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fab side Heavy chain <400> SEQUENCE: 28676 Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys 1 5 10 15 Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr 20 25 30 Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser 35 40 45 Gly Val His Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser 50 55 60 Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr 65 70 75 80 Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys 85 90 95 Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys 100 105 110 Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys 115 120 125 Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val 130 135 140 Val Val Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr 145 150 155 160 Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu 165 170 175 Glu Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His 180 185 190 Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys 195 200 205 Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln 210 215 220 Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met 225 230 235 240 Thr Glu Asn Glu Val Ser Leu Thr Cys Leu Val Lys Ser Gly Phe Tyr 245 250 255 Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn 260 265 270 Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe 275 280 285 Leu Tyr Ser Lys Leu Glu Val Asp Lys Ser Arg Trp Glu Gln Gly Asp 290 295 300 Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr 305 310 315 320 Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 325 330 <210> SEQ ID NO 28677 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: scFv Heavy chain <400> SEQUENCE: 28677 Glu Pro Lys Ser Ser Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys 130 135 140 Asn Gln Val Ser Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Lys Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 28678 <211> LENGTH: 329 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fab side Heavy chain <400> SEQUENCE: 28678 Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys 1 5 10 15 Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr 20 25 30 Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser 35 40 45 Gly Val His Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser 50 55 60 Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr 65 70 75 80 Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys 85 90 95 Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys 100 105 110 Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys 115 120 125 Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val 130 135 140 Val Val Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr 145 150 155 160 Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu 165 170 175 Glu Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His 180 185 190 Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys 195 200 205 Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln 210 215 220 Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Asp Glu Leu 225 230 235 240 Thr Lys Asn Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro 245 250 255 Ser Asp Ile Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn 260 265 270 Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu 275 280 285 Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val 290 295 300 Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln 305 310 315 320 Lys Ser Leu Ser Leu Ser Pro Gly Lys 325 <210> SEQ ID NO 28679 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: scFv Heavy chain <400> SEQUENCE: 28679 Glu Pro Lys Ser Ser Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Ala Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 28680 <211> LENGTH: 329 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fab side Heavy chain <400> SEQUENCE: 28680 Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys 1 5 10 15 Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr 20 25 30 Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser 35 40 45 Gly Val His Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser 50 55 60 Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr 65 70 75 80 Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys 85 90 95 Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys 100 105 110 Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys 115 120 125 Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val 130 135 140 Val Val Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr 145 150 155 160 Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu 165 170 175 Glu Tyr Ala Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His 180 185 190 Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys 195 200 205 Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln 210 215 220 Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met 225 230 235 240 Thr Lys Asn Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro 245 250 255 Ser Asp Ile Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn 260 265 270 Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu 275 280 285 Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val 290 295 300 Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln 305 310 315 320 Lys Ser Leu Ser Leu Ser Pro Gly Lys 325 <210> SEQ ID NO 28681 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: scFv Heavy chain <400> SEQUENCE: 28681 Glu Pro Lys Ser Ser Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Ala Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 28682 <211> LENGTH: 329 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fab side Heavy chain <400> SEQUENCE: 28682 Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys 1 5 10 15 Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr 20 25 30 Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser 35 40 45 Gly Val His Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser 50 55 60 Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr 65 70 75 80 Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys 85 90 95 Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys 100 105 110 Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys 115 120 125 Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val 130 135 140 Val Val Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr 145 150 155 160 Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu 165 170 175 Glu Tyr Ser Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His 180 185 190 Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys 195 200 205 Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln 210 215 220 Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met 225 230 235 240 Thr Lys Asn Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro 245 250 255 Ser Asp Ile Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn 260 265 270 Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu 275 280 285 Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val 290 295 300 Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln 305 310 315 320 Lys Ser Leu Ser Leu Ser Pro Gly Lys 325 <210> SEQ ID NO 28683 <211> LENGTH: 231 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: scFv Heavy chain <400> SEQUENCE: 28683 Glu Pro Lys Ser Ser Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala 1 5 10 15 Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 20 25 30 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 35 40 45 Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp 50 55 60 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 65 70 75 80 Ser Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 85 90 95 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 100 105 110 Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 115 120 125 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys 130 135 140 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 145 150 155 160 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 165 170 175 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 180 185 190 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 195 200 205 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 210 215 220 Leu Ser Leu Ser Pro Gly Lys 225 230 <210> SEQ ID NO 28684 <211> LENGTH: 327 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fab side Heavy chain <400> SEQUENCE: 28684 Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Cys Ser Arg 1 5 10 15 Ser Thr Ser Glu Ser Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr 20 25 30 Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser 35 40 45 Gly Val His Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser 50 55 60 Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Lys Thr 65 70 75 80 Tyr Thr Cys Asn Val Asp His Lys Pro Ser Asp Thr Lys Val Asp Lys 85 90 95 Arg Val Glu Ser Lys Tyr Gly Pro Pro Cys Pro Pro Cys Pro Ala Pro 100 105 110 Glu Phe Leu Gly Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 115 120 125 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 130 135 140 Asp Val Lys Gln Glu Asp Pro Glu Val Gln Phe Asn Trp Tyr Val Asp 145 150 155 160 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Phe 165 170 175 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 180 185 190 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Gly Leu 195 200 205 Pro Ser Ser Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 210 215 220 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Gln Glu Glu Met Thr Lys 225 230 235 240 Asn Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp 245 250 255 Ile Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys 260 265 270 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 275 280 285 Lys Leu Thr Val Asp Lys Ser Arg Trp Glu Glu Gly Asp Val Phe Ser 290 295 300 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 305 310 315 320 Leu Ser Leu Ser Leu Gly Lys 325 <210> SEQ ID NO 28685 <211> LENGTH: 229 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: scFv Heavy chain <400> SEQUENCE: 28685 Glu Ser Lys Tyr Gly Pro Pro Cys Pro Pro Cys Pro Ala Pro Glu Phe 1 5 10 15 Leu Gly Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr 20 25 30 Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val 35 40 45 Lys Gln Glu Asp Pro Glu Val Gln Phe Asn Trp Tyr Val Asp Gly Val 50 55 60 Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Phe Asn Ser 65 70 75 80 Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu 85 90 95 Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Gly Leu Pro Ser 100 105 110 Ser Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro 115 120 125 Gln Val Tyr Thr Leu Pro Pro Ser Gln Glu Gln Met Thr Lys Asn Gln 130 135 140 Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala 145 150 155 160 Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr 165 170 175 Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu 180 185 190 Thr Val Asp Lys Ser Arg Trp Gln Glu Gly Asn Val Phe Ser Cys Ser 195 200 205 Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser 210 215 220 Leu Ser Leu Gly Lys 225 <210> SEQ ID NO 28686 <211> LENGTH: 326 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fab side Heavy chain <400> SEQUENCE: 28686 Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Cys Ser Arg 1 5 10 15 Ser Thr Ser Glu Ser Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr 20 25 30 Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser 35 40 45 Gly Val His Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser 50 55 60 Leu Ser Ser Val Val Thr Val Pro Ser Ser Asn Phe Gly Thr Gln Thr 65 70 75 80 Tyr Thr Cys Asn Val Asp His Lys Pro Ser Asp Thr Lys Val Asp Lys 85 90 95 Thr Val Glu Arg Lys Cys Cys Val Glu Cys Pro Pro Cys Pro Ala Pro 100 105 110 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 115 120 125 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 130 135 140 Val Ser His Glu Asp Pro Glu Val Gln Phe Asn Trp Tyr Val Asp Gly 145 150 155 160 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Phe Asn 165 170 175 Ser Thr Phe Arg Val Val Ser Val Leu Thr Val Val His Gln Asp Trp 180 185 190 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Gly Leu Pro 195 200 205 Ala Pro Ile Glu Lys Thr Ile Ser Lys Thr Lys Gly Gln Pro Arg Glu 210 215 220 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 225 230 235 240 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 245 250 255 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 260 265 270 Thr Pro Pro Met Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 275 280 285 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 290 295 300 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 305 310 315 320 Ser Leu Ser Pro Gly Lys 325 <210> SEQ ID NO 28687 <211> LENGTH: 228 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: scFv Heavy chain <400> SEQUENCE: 28687 Glu Arg Lys Cys Ser Val Glu Cys Pro Pro Cys Pro Ala Pro Pro Val 1 5 10 15 Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu 20 25 30 Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Ser 35 40 45 His Glu Asp Pro Glu Val Gln Phe Asn Trp Tyr Val Asp Gly Val Glu 50 55 60 Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Phe Asn Ser Thr 65 70 75 80 Phe Arg Val Val Ser Val Leu Thr Val Val His Gln Asp Trp Leu Asn 85 90 95 Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Gly Leu Pro Ala Pro 100 105 110 Ile Glu Lys Thr Ile Ser Lys Thr Lys Gly Gln Pro Arg Glu Pro Gln 115 120 125 Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val 130 135 140 Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val 145 150 155 160 Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro 165 170 175 Pro Met Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr 180 185 190 Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val 195 200 205 Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu 210 215 220 Ser Pro Gly Lys 225 <210> SEQ ID NO 28688 <211> LENGTH: 326 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fab side Heavy chain <400> SEQUENCE: 28688 Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Cys Ser Arg 1 5 10 15 Ser Thr Ser Glu Ser Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr 20 25 30 Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser 35 40 45 Gly Val His Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser 50 55 60 Leu Ser Ser Val Val Thr Val Pro Ser Ser Asn Phe Gly Thr Gln Thr 65 70 75 80 Tyr Thr Cys Asn Val Asp His Lys Pro Ser Asp Thr Lys Val Asp Lys 85 90 95 Thr Val Glu Arg Lys Cys Cys Val Glu Cys Pro Pro Cys Pro Ala Pro 100 105 110 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 115 120 125 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 130 135 140 Val Lys His Glu Asp Pro Glu Val Gln Phe Asn Trp Tyr Val Asp Gly 145 150 155 160 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Phe Asn 165 170 175 Ser Thr Phe Arg Val Val Ser Val Leu Thr Val Val His Gln Asp Trp 180 185 190 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Gly Leu Pro 195 200 205 Ala Pro Ile Glu Lys Thr Ile Ser Lys Thr Lys Gly Gln Pro Arg Glu 210 215 220 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 225 230 235 240 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 245 250 255 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 260 265 270 Thr Pro Pro Met Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 275 280 285 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 290 295 300 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 305 310 315 320 Ser Leu Ser Pro Gly Lys 325 <210> SEQ ID NO 28689 <211> LENGTH: 228 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: scFv Heavy chain <400> SEQUENCE: 28689 Glu Arg Lys Cys Ser Val Glu Cys Pro Pro Cys Pro Ala Pro Pro Val 1 5 10 15 Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu 20 25 30 Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys 35 40 45 His Glu Asp Pro Glu Val Gln Phe Asn Trp Tyr Val Asp Gly Val Glu 50 55 60 Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Phe Asn Ser Thr 65 70 75 80 Phe Arg Val Val Ser Val Leu Thr Val Val His Gln Asp Trp Leu Asn 85 90 95 Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Gly Leu Pro Ala Pro 100 105 110 Ile Glu Lys Thr Ile Ser Lys Thr Lys Gly Gln Pro Arg Glu Pro Gln 115 120 125 Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys Asn Gln Val 130 135 140 Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val 145 150 155 160 Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro 165 170 175 Pro Met Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr 180 185 190 Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val 195 200 205 Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu 210 215 220 Ser Pro Gly Lys 225 <210> SEQ ID NO 28690 <211> LENGTH: 442 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP016432 Nivolumab_H0L0_IgG1_PVA_/S267K Heavy chain <400> SEQUENCE: 28690 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Asp Cys Lys Ala Ser Gly Ile Thr Phe Ser Asn Ser 20 25 30 Gly Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Val Ile Trp Tyr Asp Gly Ser Lys Arg Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Phe 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Thr Asn Asp Asp Tyr Trp Gly Gln Gly Thr Leu Val Thr Val Ser 100 105 110 Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser 115 120 125 Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp 130 135 140 Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr 145 150 155 160 Ser Gly Val His Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr 165 170 175 Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln 180 185 190 Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp 195 200 205 Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro 210 215 220 Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro 225 230 235 240 Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys 245 250 255 Val Val Val Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp 260 265 270 Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu 275 280 285 Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu 290 295 300 His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn 305 310 315 320 Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly 325 330 335 Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu 340 345 350 Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val Lys Gly Phe Tyr 355 360 365 Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn 370 375 380 Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe 385 390 395 400 Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn 405 410 415 Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr 420 425 430 Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 <210> SEQ ID NO 28691 <211> LENGTH: 113 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP016432 <400> SEQUENCE: 28691 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Asp Cys Lys Ala Ser Gly Ile Thr Phe Ser Asn Ser 20 25 30 Gly Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Val Ile Trp Tyr Asp Gly Ser Lys Arg Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Phe 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Thr Asn Asp Asp Tyr Trp Gly Gln Gly Thr Leu Val Thr Val Ser 100 105 110 Ser <210> SEQ ID NO 28692 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP016432 vhCDR1 <400> SEQUENCE: 28692 Asn Ser Gly Met His 1 5 <210> SEQ ID NO 28693 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP016432 vhCDR2 <400> SEQUENCE: 28693 Val Ile Trp Tyr Asp Gly Ser Lys Arg Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 28694 <211> LENGTH: 4 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP016432 vhCDR3 <400> SEQUENCE: 28694 Asn Asp Asp Tyr 1 <210> SEQ ID NO 28695 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP016432 Nivolumab_H0L0_IgG1_PVA_/S267K Light chain <400> SEQUENCE: 28695 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Ser Tyr 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Tyr Asp Ala Ser Asn Arg Ala Thr Gly Ile Pro Ala Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Glu Pro 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Ser Asn Trp Pro Arg 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28696 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP016432 <400> SEQUENCE: 28696 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Ser Tyr 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Tyr Asp Ala Ser Asn Arg Ala Thr Gly Ile Pro Ala Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Glu Pro 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Ser Asn Trp Pro Arg 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 28697 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP016432 vlCDR1 <400> SEQUENCE: 28697 Arg Ala Ser Gln Ser Val Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 28698 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP016432 vlCDR2 <400> SEQUENCE: 28698 Asp Ala Ser Asn Arg Ala Thr 1 5 <210> SEQ ID NO 28699 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP016432 vlCDR3 <400> SEQUENCE: 28699 Gln Gln Ser Ser Asn Trp Pro Arg Thr 1 5 <210> SEQ ID NO 28700 <211> LENGTH: 456 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024120 LOPD180[PD-1]_H1L1_IgG1_PVA_/S267K Heavy chain <400> SEQUENCE: 28700 Gln Val Gln Leu Gln Glu Ser Gly Pro Gly Leu Val Lys Pro Ser Gln 1 5 10 15 Thr Leu Ser Leu Thr Cys Thr Val Ser Gly Gly Ser Ile Ser Ser Gly 20 25 30 Ala Tyr Tyr Trp Ser Trp Ile Arg Gln His Pro Gly Lys Gly Leu Glu 35 40 45 Trp Ile Gly Tyr Ile Tyr Tyr Asn Gly Asn Thr Tyr Tyr Asn Pro Ser 50 55 60 Leu Arg Ser Arg Val Thr Ile Ser Val Asp Thr Ser Lys Asn Gln Phe 65 70 75 80 Ser Leu Lys Leu Ser Ser Val Thr Ala Ala Asp Thr Ala Val Tyr Tyr 85 90 95 Cys Val Arg Ala Ser Asp Tyr Val Trp Gly Gly Tyr His Tyr Phe Asp 100 105 110 Ala Phe Asp Leu Trp Gly Arg Gly Thr Leu Val Thr Val Ser Ser Ala 115 120 125 Ser Thr Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser 130 135 140 Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe 145 150 155 160 Pro Glu Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly 165 170 175 Val His Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu 180 185 190 Ser Ser Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr 195 200 205 Ile Cys Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys 210 215 220 Val Glu Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro 225 230 235 240 Ala Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro 245 250 255 Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val 260 265 270 Val Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val 275 280 285 Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln 290 295 300 Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln 305 310 315 320 Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala 325 330 335 Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro 340 345 350 Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr 355 360 365 Lys Asn Gln Val Ser Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser 370 375 380 Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr 385 390 395 400 Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr 405 410 415 Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe 420 425 430 Ser Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys 435 440 445 Ser Leu Ser Leu Ser Pro Gly Lys 450 455 <210> SEQ ID NO 28701 <211> LENGTH: 127 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024120 <400> SEQUENCE: 28701 Gln Val Gln Leu Gln Glu Ser Gly Pro Gly Leu Val Lys Pro Ser Gln 1 5 10 15 Thr Leu Ser Leu Thr Cys Thr Val Ser Gly Gly Ser Ile Ser Ser Gly 20 25 30 Ala Tyr Tyr Trp Ser Trp Ile Arg Gln His Pro Gly Lys Gly Leu Glu 35 40 45 Trp Ile Gly Tyr Ile Tyr Tyr Asn Gly Asn Thr Tyr Tyr Asn Pro Ser 50 55 60 Leu Arg Ser Arg Val Thr Ile Ser Val Asp Thr Ser Lys Asn Gln Phe 65 70 75 80 Ser Leu Lys Leu Ser Ser Val Thr Ala Ala Asp Thr Ala Val Tyr Tyr 85 90 95 Cys Val Arg Ala Ser Asp Tyr Val Trp Gly Gly Tyr His Tyr Phe Asp 100 105 110 Ala Phe Asp Leu Trp Gly Arg Gly Thr Leu Val Thr Val Ser Ser 115 120 125 <210> SEQ ID NO 28702 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024120 vhCDR1 <400> SEQUENCE: 28702 Ser Gly Ala Tyr Tyr Trp Ser 1 5 <210> SEQ ID NO 28703 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024120 vhCDR2 <400> SEQUENCE: 28703 Tyr Ile Tyr Tyr Asn Gly Asn Thr Tyr Tyr Asn Pro Ser Leu Arg Ser 1 5 10 15 <210> SEQ ID NO 28704 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024120 vhCDR3 <400> SEQUENCE: 28704 Ala Ser Asp Tyr Val Trp Gly Gly Tyr His Tyr Phe Asp Ala Phe Asp 1 5 10 15 Leu <210> SEQ ID NO 28705 <211> LENGTH: 216 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024120 LOPD180[PD-1]_H1L1_IgG1_PVA_/S267K Light chain <400> SEQUENCE: 28705 Gln Ser Val Leu Thr Gln Pro Pro Ser Ala Ser Gly Thr Pro Gly Gln 1 5 10 15 Arg Val Thr Ile Ser Cys Ser Gly Ser Asn Ser Asn Ile Gly Ser Asn 20 25 30 Ser Val Asn Trp Tyr Gln Gln Leu Pro Gly Thr Ala Pro Lys Leu Leu 35 40 45 Ile Tyr Gly Asn Asn Gln Arg Pro Ser Gly Val Pro Asp Arg Phe Ser 50 55 60 Gly Ser Lys Ser Gly Thr Ser Ala Ser Leu Ala Ile Ser Gly Leu Gln 65 70 75 80 Ser Glu Asp Glu Ala Asp Tyr Tyr Cys Ala Ala Trp Asp Asp Ser Leu 85 90 95 Asn Gly Pro Val Phe Gly Gly Gly Thr Lys Val Thr Val Leu Gly Gln 100 105 110 Pro Lys Ala Ala Pro Ser Val Thr Leu Phe Pro Pro Ser Ser Glu Glu 115 120 125 Leu Gln Ala Asn Lys Ala Thr Leu Val Cys Leu Ile Ser Asp Phe Tyr 130 135 140 Pro Gly Ala Val Thr Val Ala Trp Lys Ala Asp Ser Ser Pro Val Lys 145 150 155 160 Ala Gly Val Glu Thr Thr Thr Pro Ser Lys Gln Ser Asn Asn Lys Tyr 165 170 175 Ala Ala Ser Ser Tyr Leu Ser Leu Thr Pro Glu Gln Trp Lys Ser His 180 185 190 Arg Ser Tyr Ser Cys Gln Val Thr His Glu Gly Ser Thr Val Glu Lys 195 200 205 Thr Val Ala Pro Thr Glu Cys Ser 210 215 <210> SEQ ID NO 28706 <211> LENGTH: 110 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024120 <400> SEQUENCE: 28706 Gln Ser Val Leu Thr Gln Pro Pro Ser Ala Ser Gly Thr Pro Gly Gln 1 5 10 15 Arg Val Thr Ile Ser Cys Ser Gly Ser Asn Ser Asn Ile Gly Ser Asn 20 25 30 Ser Val Asn Trp Tyr Gln Gln Leu Pro Gly Thr Ala Pro Lys Leu Leu 35 40 45 Ile Tyr Gly Asn Asn Gln Arg Pro Ser Gly Val Pro Asp Arg Phe Ser 50 55 60 Gly Ser Lys Ser Gly Thr Ser Ala Ser Leu Ala Ile Ser Gly Leu Gln 65 70 75 80 Ser Glu Asp Glu Ala Asp Tyr Tyr Cys Ala Ala Trp Asp Asp Ser Leu 85 90 95 Asn Gly Pro Val Phe Gly Gly Gly Thr Lys Val Thr Val Leu 100 105 110 <210> SEQ ID NO 28707 <211> LENGTH: 13 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024120 vlCDR1 <400> SEQUENCE: 28707 Ser Gly Ser Asn Ser Asn Ile Gly Ser Asn Ser Val Asn 1 5 10 <210> SEQ ID NO 28708 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024120 vlCDR2 <400> SEQUENCE: 28708 Gly Asn Asn Gln Arg Pro Ser 1 5 <210> SEQ ID NO 28709 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024120 vlCDR3 <400> SEQUENCE: 28709 Ala Ala Trp Asp Asp Ser Leu Asn Gly Pro Val 1 5 10 <210> SEQ ID NO 28710 <211> LENGTH: 452 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024121 mAb7(1.2)[PD-1]_H1L1_IgG1_PVA_/S267K Heavy chain <400> SEQUENCE: 28710 Gln Val Gln Leu Gln Gln Pro Gly Thr Glu Leu Met Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Leu Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Thr Tyr 20 25 30 Trp Met His Trp Val Lys Gln Arg Pro Gly Gln Gly Leu Glu Trp Ile 35 40 45 Gly Glu Ile Asp Pro Ser Asp Ser Tyr Val Asn Tyr Asn Gln Asn Phe 50 55 60 Lys Gly Lys Ala Thr Leu Thr Val Asp Lys Ser Ser Ser Thr Ala Tyr 65 70 75 80 Ile Gln Leu Ser Ser Leu Thr Ser Glu Asp Ser Ala Val Tyr Phe Cys 85 90 95 Ala Arg Ser Pro Asp Tyr Tyr Gly Thr Ser Leu Ala Trp Phe Asp Tyr 100 105 110 Trp Gly Gln Gly Thr Leu Val Thr Val Ser Thr Ala Ser Thr Lys Gly 115 120 125 Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly 130 135 140 Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val 145 150 155 160 Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe 165 170 175 Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val 180 185 190 Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val 195 200 205 Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys Lys Val Glu Pro Lys 210 215 220 Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val 225 230 235 240 Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu 245 250 255 Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys 260 265 270 His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu 275 280 285 Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Tyr Asn Ser Thr 290 295 300 Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn 305 310 315 320 Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro 325 330 335 Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln 340 345 350 Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val 355 360 365 Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile Ala Val 370 375 380 Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro 385 390 395 400 Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr 405 410 415 Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys Ser Val 420 425 430 Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu 435 440 445 Ser Pro Gly Lys 450 <210> SEQ ID NO 28711 <211> LENGTH: 123 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024121 <400> SEQUENCE: 28711 Gln Val Gln Leu Gln Gln Pro Gly Thr Glu Leu Met Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Leu Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Thr Tyr 20 25 30 Trp Met His Trp Val Lys Gln Arg Pro Gly Gln Gly Leu Glu Trp Ile 35 40 45 Gly Glu Ile Asp Pro Ser Asp Ser Tyr Val Asn Tyr Asn Gln Asn Phe 50 55 60 Lys Gly Lys Ala Thr Leu Thr Val Asp Lys Ser Ser Ser Thr Ala Tyr 65 70 75 80 Ile Gln Leu Ser Ser Leu Thr Ser Glu Asp Ser Ala Val Tyr Phe Cys 85 90 95 Ala Arg Ser Pro Asp Tyr Tyr Gly Thr Ser Leu Ala Trp Phe Asp Tyr 100 105 110 Trp Gly Gln Gly Thr Leu Val Thr Val Ser Thr 115 120 <210> SEQ ID NO 28712 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024121 vhCDR1 <400> SEQUENCE: 28712 Thr Tyr Trp Met His 1 5 <210> SEQ ID NO 28713 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024121 vhCDR2 <400> SEQUENCE: 28713 Glu Ile Asp Pro Ser Asp Ser Tyr Val Asn Tyr Asn Gln Asn Phe Lys 1 5 10 15 Gly <210> SEQ ID NO 28714 <211> LENGTH: 14 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024121 vhCDR3 <400> SEQUENCE: 28714 Ser Pro Asp Tyr Tyr Gly Thr Ser Leu Ala Trp Phe Asp Tyr 1 5 10 <210> SEQ ID NO 28715 <211> LENGTH: 218 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024121 mAb7(1.2)[PD-1]_H1L1_IgG1_PVA_/S267K Light chain <400> SEQUENCE: 28715 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Ser Val Asp Asn Tyr 20 25 30 Gly Met Ser Phe Met Asn Trp Phe Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile His Ala Ala Ser Asn Gln Gly Ser Gly Val Pro Ser 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Ser Lys 85 90 95 Glu Val Pro Tyr Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg 100 105 110 Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 115 120 125 Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 130 135 140 Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 145 150 155 160 Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 165 170 175 Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 180 185 190 His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 195 200 205 Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 28716 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024121 <400> SEQUENCE: 28716 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Ser Val Asp Asn Tyr 20 25 30 Gly Met Ser Phe Met Asn Trp Phe Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile His Ala Ala Ser Asn Gln Gly Ser Gly Val Pro Ser 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Ser Lys 85 90 95 Glu Val Pro Tyr Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 <210> SEQ ID NO 28717 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024121 vlCDR1 <400> SEQUENCE: 28717 Arg Ala Ser Glu Ser Val Asp Asn Tyr Gly Met Ser Phe Met Asn 1 5 10 15 <210> SEQ ID NO 28718 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024121 vlCDR2 <400> SEQUENCE: 28718 Ala Ala Ser Asn Gln Gly Ser 1 5 <210> SEQ ID NO 28719 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024121 vlCDR3 <400> SEQUENCE: 28719 Gln Gln Ser Lys Glu Val Pro Tyr Thr 1 5 <210> SEQ ID NO 28720 <211> LENGTH: 451 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019686 1G6_H1.279_L1.194_IgG1_PVA_/S267K Heavy chain <400> SEQUENCE: 28720 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro 115 120 125 Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr 130 135 140 Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr 145 150 155 160 Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro 165 170 175 Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr 180 185 190 Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn 195 200 205 His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser 210 215 220 Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 225 230 235 240 Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 245 250 255 Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His 260 265 270 Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 275 280 285 His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 290 295 300 Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 305 310 315 320 Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 325 330 335 Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 340 345 350 Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser 355 360 365 Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 370 375 380 Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 385 390 395 400 Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 405 410 415 Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 420 425 430 His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 435 440 445 Pro Gly Lys 450 <210> SEQ ID NO 28721 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP019686 <400> SEQUENCE: 28721 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 28722 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019686 vhCDR1 <400> SEQUENCE: 28722 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 28723 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019686 vhCDR2 <400> SEQUENCE: 28723 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 28724 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019686 vhCDR3 <400> SEQUENCE: 28724 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 28725 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP019686 1G6_H1.279_L1.194_IgG1_PVA_/S267K Light chain <400> SEQUENCE: 28725 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28726 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP019686 <400> SEQUENCE: 28726 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 28727 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019686 vlCDR1 <400> SEQUENCE: 28727 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 28728 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019686 vlCDR2 <400> SEQUENCE: 28728 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 28729 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP019686 vlCDR3 <400> SEQUENCE: 28729 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 28730 <211> LENGTH: 449 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020156 2E9_H1L1_IgG1_PVA_/S267K Heavy chain <400> SEQUENCE: 28730 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Ala Phe Thr Asn Tyr 20 25 30 Trp Leu Gly Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Asn Phe Tyr Pro Gly Ser Ser Asn Thr Tyr Tyr Asn Glu Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Ala Asp Lys Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg His Tyr Gly Thr Asn Tyr Arg Tyr Phe Asp Val Trp Gly Ala 100 105 110 Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val 115 120 125 Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala 130 135 140 Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser 145 150 155 160 Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val 165 170 175 Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro 180 185 190 Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys 195 200 205 Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp 210 215 220 Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro 225 230 235 240 Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser 245 250 255 Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp 260 265 270 Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn 275 280 285 Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val 290 295 300 Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu 305 310 315 320 Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys 325 330 335 Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr 340 345 350 Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr 355 360 365 Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu 370 375 380 Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu 385 390 395 400 Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys 405 410 415 Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu 420 425 430 Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly 435 440 445 Lys <210> SEQ ID NO 28731 <211> LENGTH: 120 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020156 <400> SEQUENCE: 28731 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Ala Phe Thr Asn Tyr 20 25 30 Trp Leu Gly Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Asn Phe Tyr Pro Gly Ser Ser Asn Thr Tyr Tyr Asn Glu Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Ala Asp Lys Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg His Tyr Gly Thr Asn Tyr Arg Tyr Phe Asp Val Trp Gly Ala 100 105 110 Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 28732 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020156 vhCDR1 <400> SEQUENCE: 28732 Asn Tyr Trp Leu Gly 1 5 <210> SEQ ID NO 28733 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020156 vhCDR2 <400> SEQUENCE: 28733 Asn Phe Tyr Pro Gly Ser Ser Asn Thr Tyr Tyr Asn Glu Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 28734 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020156 vhCDR3 <400> SEQUENCE: 28734 His Tyr Gly Thr Asn Tyr Arg Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 28735 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP020156 2E9_H1L1_IgG1_PVA_/S267K Light chain <400> SEQUENCE: 28735 Asp Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Tyr Tyr Ala Ser Asn Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Tyr 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28736 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020156 <400> SEQUENCE: 28736 Asp Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Tyr Tyr Ala Ser Asn Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Tyr 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 28737 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020156 vlCDR1 <400> SEQUENCE: 28737 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 28738 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020156 vlCDR2 <400> SEQUENCE: 28738 Tyr Ala Ser Asn Arg Tyr Thr 1 5 <210> SEQ ID NO 28739 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020156 vlCDR3 <400> SEQUENCE: 28739 Gln Gln Asp Tyr Ser Ser Pro Tyr Thr 1 5 <210> SEQ ID NO 28740 <211> LENGTH: 447 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP016434 YW243.55.S70[PD-L1]_H0L0_IgG1_PVA_/S267K Heavy chain <400> SEQUENCE: 28740 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ser 20 25 30 Trp Ile His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Trp Ile Ser Pro Tyr Gly Gly Ser Thr Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Ala Asp Thr Ser Lys Asn Thr Ala Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Arg His Trp Pro Gly Gly Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro 115 120 125 Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly 130 135 140 Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn 145 150 155 160 Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln 165 170 175 Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser 180 185 190 Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro Ser 195 200 205 Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys Thr 210 215 220 His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val 225 230 235 240 Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr 245 250 255 Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu 260 265 270 Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys 275 280 285 Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser 290 295 300 Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys 305 310 315 320 Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile 325 330 335 Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro 340 345 350 Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu 355 360 365 Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn 370 375 380 Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser 385 390 395 400 Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg 405 410 415 Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu 420 425 430 His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 435 440 445 <210> SEQ ID NO 28741 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP016434 <400> SEQUENCE: 28741 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ser 20 25 30 Trp Ile His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Trp Ile Ser Pro Tyr Gly Gly Ser Thr Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Ala Asp Thr Ser Lys Asn Thr Ala Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Arg His Trp Pro Gly Gly Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 28742 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP016434 vhCDR1 <400> SEQUENCE: 28742 Asp Ser Trp Ile His 1 5 <210> SEQ ID NO 28743 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP016434 vhCDR2 <400> SEQUENCE: 28743 Trp Ile Ser Pro Tyr Gly Gly Ser Thr Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 28744 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP016434 vhCDR3 <400> SEQUENCE: 28744 Arg His Trp Pro Gly Gly Phe Asp Tyr 1 5 <210> SEQ ID NO 28745 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP016434 YW243.55.S70[PD-L1]_H0L0_IgG1_PVA_/S267K Light chain <400> SEQUENCE: 28745 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Asp Val Ser Thr Ala 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ser Ala Ser Phe Leu Tyr Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Tyr Leu Tyr His Pro Ala 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28746 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP016434 <400> SEQUENCE: 28746 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Asp Val Ser Thr Ala 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ser Ala Ser Phe Leu Tyr Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Tyr Leu Tyr His Pro Ala 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 28747 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP016434 vlCDR1 <400> SEQUENCE: 28747 Arg Ala Ser Gln Asp Val Ser Thr Ala Val Ala 1 5 10 <210> SEQ ID NO 28748 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP016434 vlCDR2 <400> SEQUENCE: 28748 Ser Ala Ser Phe Leu Tyr Ser 1 5 <210> SEQ ID NO 28749 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP016434 vlCDR3 <400> SEQUENCE: 28749 Gln Gln Tyr Leu Tyr His Pro Ala Thr 1 5 <210> SEQ ID NO 28750 <211> LENGTH: 449 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024118 avelumab[PD-L1]_H1L1_IgG1_PVA_/S267K Heavy chain <400> SEQUENCE: 28750 Glu Val Gln Leu Leu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Ile Met Met Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Ser Ile Tyr Pro Ser Gly Gly Ile Thr Phe Tyr Ala Asp Thr Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Ile Lys Leu Gly Thr Val Thr Thr Val Asp Tyr Trp Gly Gln 100 105 110 Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val 115 120 125 Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala 130 135 140 Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser 145 150 155 160 Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val 165 170 175 Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro 180 185 190 Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys 195 200 205 Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp 210 215 220 Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly Pro 225 230 235 240 Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser 245 250 255 Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu Asp 260 265 270 Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn 275 280 285 Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val 290 295 300 Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu 305 310 315 320 Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys 325 330 335 Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr 340 345 350 Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr 355 360 365 Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu 370 375 380 Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu 385 390 395 400 Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys 405 410 415 Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu 420 425 430 Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly 435 440 445 Lys <210> SEQ ID NO 28751 <211> LENGTH: 120 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024118 <400> SEQUENCE: 28751 Glu Val Gln Leu Leu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Ile Met Met Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Ser Ile Tyr Pro Ser Gly Gly Ile Thr Phe Tyr Ala Asp Thr Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Ile Lys Leu Gly Thr Val Thr Thr Val Asp Tyr Trp Gly Gln 100 105 110 Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 28752 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024118 vhCDR1 <400> SEQUENCE: 28752 Ser Tyr Ile Met Met 1 5 <210> SEQ ID NO 28753 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024118 vhCDR2 <400> SEQUENCE: 28753 Ser Ile Tyr Pro Ser Gly Gly Ile Thr Phe Tyr Ala Asp Thr Val Lys 1 5 10 15 Gly <210> SEQ ID NO 28754 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024118 vhCDR3 <400> SEQUENCE: 28754 Ile Lys Leu Gly Thr Val Thr Thr Val Asp Tyr 1 5 10 <210> SEQ ID NO 28755 <211> LENGTH: 216 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024118 avelumab[PD-L1]_H1L1_IgG1_PVA_/S267K Light chain <400> SEQUENCE: 28755 Gln Ser Ala Leu Thr Gln Pro Ala Ser Val Ser Gly Ser Pro Gly Gln 1 5 10 15 Ser Ile Thr Ile Ser Cys Thr Gly Thr Ser Ser Asp Val Gly Gly Tyr 20 25 30 Asn Tyr Val Ser Trp Tyr Gln Gln His Pro Gly Lys Ala Pro Lys Leu 35 40 45 Met Ile Tyr Asp Val Ser Asn Arg Pro Ser Gly Val Ser Asn Arg Phe 50 55 60 Ser Gly Ser Lys Ser Gly Asn Thr Ala Ser Leu Thr Ile Ser Gly Leu 65 70 75 80 Gln Ala Glu Asp Glu Ala Asp Tyr Tyr Cys Ser Ser Tyr Thr Ser Ser 85 90 95 Ser Thr Arg Val Phe Gly Thr Gly Thr Lys Val Thr Val Leu Gly Gln 100 105 110 Pro Lys Ala Ala Pro Ser Val Thr Leu Phe Pro Pro Ser Ser Glu Glu 115 120 125 Leu Gln Ala Asn Lys Ala Thr Leu Val Cys Leu Ile Ser Asp Phe Tyr 130 135 140 Pro Gly Ala Val Thr Val Ala Trp Lys Ala Asp Ser Ser Pro Val Lys 145 150 155 160 Ala Gly Val Glu Thr Thr Thr Pro Ser Lys Gln Ser Asn Asn Lys Tyr 165 170 175 Ala Ala Ser Ser Tyr Leu Ser Leu Thr Pro Glu Gln Trp Lys Ser His 180 185 190 Arg Ser Tyr Ser Cys Gln Val Thr His Glu Gly Ser Thr Val Glu Lys 195 200 205 Thr Val Ala Pro Thr Glu Cys Ser 210 215 <210> SEQ ID NO 28756 <211> LENGTH: 110 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024118 <400> SEQUENCE: 28756 Gln Ser Ala Leu Thr Gln Pro Ala Ser Val Ser Gly Ser Pro Gly Gln 1 5 10 15 Ser Ile Thr Ile Ser Cys Thr Gly Thr Ser Ser Asp Val Gly Gly Tyr 20 25 30 Asn Tyr Val Ser Trp Tyr Gln Gln His Pro Gly Lys Ala Pro Lys Leu 35 40 45 Met Ile Tyr Asp Val Ser Asn Arg Pro Ser Gly Val Ser Asn Arg Phe 50 55 60 Ser Gly Ser Lys Ser Gly Asn Thr Ala Ser Leu Thr Ile Ser Gly Leu 65 70 75 80 Gln Ala Glu Asp Glu Ala Asp Tyr Tyr Cys Ser Ser Tyr Thr Ser Ser 85 90 95 Ser Thr Arg Val Phe Gly Thr Gly Thr Lys Val Thr Val Leu 100 105 110 <210> SEQ ID NO 28757 <211> LENGTH: 14 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024118 vlCDR1 <400> SEQUENCE: 28757 Thr Gly Thr Ser Ser Asp Val Gly Gly Tyr Asn Tyr Val Ser 1 5 10 <210> SEQ ID NO 28758 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024118 vlCDR2 <400> SEQUENCE: 28758 Asp Val Ser Asn Arg Pro Ser 1 5 <210> SEQ ID NO 28759 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024118 vlCDR3 <400> SEQUENCE: 28759 Ser Ser Tyr Thr Ser Ser Ser Thr Arg Val 1 5 10 <210> SEQ ID NO 28760 <211> LENGTH: 450 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024119 durvalumab[PD-L1]_H1L1_IgG1_PVA_/S267K Heavy chain <400> SEQUENCE: 28760 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Arg Tyr 20 25 30 Trp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Asn Ile Lys Gln Asp Gly Ser Glu Lys Tyr Tyr Val Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Glu Gly Gly Trp Phe Gly Glu Leu Ala Phe Asp Tyr Trp Gly 100 105 110 Gln Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 115 120 125 Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 130 135 140 Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 145 150 155 160 Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 165 170 175 Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 180 185 190 Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 195 200 205 Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys 210 215 220 Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Pro Val Ala Gly 225 230 235 240 Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 245 250 255 Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Lys His Glu 260 265 270 Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 275 280 285 Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg 290 295 300 Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 305 310 315 320 Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 325 330 335 Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 340 345 350 Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val Ser Leu 355 360 365 Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 370 375 380 Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 385 390 395 400 Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 405 410 415 Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His 420 425 430 Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 435 440 445 Gly Lys 450 <210> SEQ ID NO 28761 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024119 <400> SEQUENCE: 28761 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Arg Tyr 20 25 30 Trp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Asn Ile Lys Gln Asp Gly Ser Glu Lys Tyr Tyr Val Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Glu Gly Gly Trp Phe Gly Glu Leu Ala Phe Asp Tyr Trp Gly 100 105 110 Gln Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 28762 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024119 vhCDR1 <400> SEQUENCE: 28762 Arg Tyr Trp Met Ser 1 5 <210> SEQ ID NO 28763 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024119 vhCDR2 <400> SEQUENCE: 28763 Asn Ile Lys Gln Asp Gly Ser Glu Lys Tyr Tyr Val Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 28764 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024119 vhCDR3 <400> SEQUENCE: 28764 Glu Gly Gly Trp Phe Gly Glu Leu Ala Phe Asp Tyr 1 5 10 <210> SEQ ID NO 28765 <211> LENGTH: 215 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP024119 durvalumab[PD-L1]_H1L1_IgG1_PVA_/S267K Light chain <400> SEQUENCE: 28765 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Arg Val Ser Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Asp Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Leu Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 100 105 110 Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 115 120 125 Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 130 135 140 Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 145 150 155 160 Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 165 170 175 Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 180 185 190 Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 195 200 205 Ser Phe Asn Arg Gly Glu Cys 210 215 <210> SEQ ID NO 28766 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024119 <400> SEQUENCE: 28766 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Arg Val Ser Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Asp Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Leu Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 28767 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024119 vlCDR1 <400> SEQUENCE: 28767 Arg Ala Ser Gln Arg Val Ser Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 28768 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024119 vlCDR2 <400> SEQUENCE: 28768 Asp Ala Ser Ser Arg Ala Thr 1 5 <210> SEQ ID NO 28769 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024119 vlCDR3 <400> SEQUENCE: 28769 Gln Gln Tyr Gly Ser Leu Pro Trp Thr 1 5 <210> SEQ ID NO 28770 <211> LENGTH: 230 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022091 [ICOS]_H0_L0.7_Fab Heavy chain <400> SEQUENCE: 28770 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Gly Ser 225 230 <210> SEQ ID NO 28771 <211> LENGTH: 125 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP022091 <400> SEQUENCE: 28771 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser 115 120 125 <210> SEQ ID NO 28772 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022091 vhCDR1 <400> SEQUENCE: 28772 Gly Tyr Tyr Met His 1 5 <210> SEQ ID NO 28773 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022091 vhCDR2 <400> SEQUENCE: 28773 Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 28774 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022091 vhCDR3 <400> SEQUENCE: 28774 Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe Asp Ile 1 5 10 15 <210> SEQ ID NO 28775 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022091 [ICOS]_H0_L0.7_Fab Light chain <400> SEQUENCE: 28775 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Ser Tyr 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28776 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP022091 <400> SEQUENCE: 28776 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Ser Tyr 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 28777 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022091 vlCDR1 <400> SEQUENCE: 28777 Arg Ala Ser Gln Gly Ile Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 28778 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022091 vlCDR2 <400> SEQUENCE: 28778 Val Ala Ser Ser Leu Gln Ser 1 5 <210> SEQ ID NO 28779 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022091 vlCDR3 <400> SEQUENCE: 28779 Gln Gln Ala Asn Ser Phe Pro Trp Thr 1 5 <210> SEQ ID NO 28780 <211> LENGTH: 230 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022780 [ICOS]_H0_L0.34_Fab Heavy chain <400> SEQUENCE: 28780 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Gly Ser 225 230 <210> SEQ ID NO 28781 <211> LENGTH: 125 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP022780 <400> SEQUENCE: 28781 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser 115 120 125 <210> SEQ ID NO 28782 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022780 vhCDR1 <400> SEQUENCE: 28782 Gly Tyr Tyr Met His 1 5 <210> SEQ ID NO 28783 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022780 vhCDR2 <400> SEQUENCE: 28783 Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 28784 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022780 vhCDR3 <400> SEQUENCE: 28784 Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe Asp Ile 1 5 10 15 <210> SEQ ID NO 28785 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022780 [ICOS]_H0_L0.34_Fab Light chain <400> SEQUENCE: 28785 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28786 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP022780 <400> SEQUENCE: 28786 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 28787 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022780 vlCDR1 <400> SEQUENCE: 28787 Gln Ala Ser Gln Asp Ile Ser Arg Leu Leu Ala 1 5 10 <210> SEQ ID NO 28788 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022780 vlCDR2 <400> SEQUENCE: 28788 Val Ala Ser Ser Leu Gln Ser 1 5 <210> SEQ ID NO 28789 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022780 vlCDR3 <400> SEQUENCE: 28789 Gln Gln Ala Glu Ser Phe Pro Trp Thr 1 5 <210> SEQ ID NO 28790 <211> LENGTH: 230 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022782 [ICOS]_H0_L0.36_Fab Heavy chain <400> SEQUENCE: 28790 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Gly Ser 225 230 <210> SEQ ID NO 28791 <211> LENGTH: 125 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP022782 <400> SEQUENCE: 28791 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser 115 120 125 <210> SEQ ID NO 28792 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022782 vhCDR1 <400> SEQUENCE: 28792 Gly Tyr Tyr Met His 1 5 <210> SEQ ID NO 28793 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022782 vhCDR2 <400> SEQUENCE: 28793 Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 28794 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022782 vhCDR3 <400> SEQUENCE: 28794 Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe Asp Ile 1 5 10 15 <210> SEQ ID NO 28795 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022782 [ICOS]_H0_L0.36_Fab Light chain <400> SEQUENCE: 28795 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28796 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP022782 <400> SEQUENCE: 28796 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 28797 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022782 vlCDR1 <400> SEQUENCE: 28797 Gln Ala Ser Gln Asp Ile Ser Ser Leu Leu Ala 1 5 10 <210> SEQ ID NO 28798 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022782 vlCDR2 <400> SEQUENCE: 28798 Val Ala Ser Ser Leu Gln Ser 1 5 <210> SEQ ID NO 28799 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022782 vlCDR3 <400> SEQUENCE: 28799 Gln Gln Ala Glu Ser Phe Pro Trp Thr 1 5 <210> SEQ ID NO 28800 <211> LENGTH: 230 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022783 [ICOS]_H0_L0.37_Fab Heavy chain <400> SEQUENCE: 28800 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Gly Ser 225 230 <210> SEQ ID NO 28801 <211> LENGTH: 125 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP022783 <400> SEQUENCE: 28801 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser 115 120 125 <210> SEQ ID NO 28802 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022783 vhCDR1 <400> SEQUENCE: 28802 Gly Tyr Tyr Met His 1 5 <210> SEQ ID NO 28803 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022783 vhCDR2 <400> SEQUENCE: 28803 Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 28804 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022783 vhCDR3 <400> SEQUENCE: 28804 Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe Asp Ile 1 5 10 15 <210> SEQ ID NO 28805 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022783 [ICOS]_H0_L0.37_Fab Light chain <400> SEQUENCE: 28805 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28806 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP022783 <400> SEQUENCE: 28806 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 28807 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022783 vlCDR1 <400> SEQUENCE: 28807 Gln Ala Ser Gln Asp Ile Ser Arg Leu Leu Ala 1 5 10 <210> SEQ ID NO 28808 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022783 vlCDR2 <400> SEQUENCE: 28808 Ala Ala Ser Ser Leu Gln Ser 1 5 <210> SEQ ID NO 28809 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022783 vlCDR3 <400> SEQUENCE: 28809 Gln Gln Ala Glu Ser Phe Pro Trp Thr 1 5 <210> SEQ ID NO 28810 <211> LENGTH: 230 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022784 [ICOS]_H0_L0.38_Fab Heavy chain <400> SEQUENCE: 28810 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Gly Ser 225 230 <210> SEQ ID NO 28811 <211> LENGTH: 125 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP022784 <400> SEQUENCE: 28811 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser 115 120 125 <210> SEQ ID NO 28812 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022784 vhCDR1 <400> SEQUENCE: 28812 Gly Tyr Tyr Met His 1 5 <210> SEQ ID NO 28813 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022784 vhCDR2 <400> SEQUENCE: 28813 Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 28814 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022784 vhCDR3 <400> SEQUENCE: 28814 Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe Asp Ile 1 5 10 15 <210> SEQ ID NO 28815 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP022784 [ICOS]_H0_L0.38_Fab Light chain <400> SEQUENCE: 28815 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28816 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP022784 <400> SEQUENCE: 28816 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Ser Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 28817 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022784 vlCDR1 <400> SEQUENCE: 28817 Gln Ala Ser Gln Asp Ile Ser Ser Leu Leu Ala 1 5 10 <210> SEQ ID NO 28818 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022784 vlCDR2 <400> SEQUENCE: 28818 Ala Ala Ser Ser Leu Gln Ser 1 5 <210> SEQ ID NO 28819 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP022784 vlCDR3 <400> SEQUENCE: 28819 Gln Gln Ala Glu Ser Phe Pro Trp Thr 1 5 <210> SEQ ID NO 28820 <211> LENGTH: 230 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023088 [ICOS]_H0.66_L0_Fab Heavy chain <400> SEQUENCE: 28820 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Glu Thr Ile Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Gly Ser 225 230 <210> SEQ ID NO 28821 <211> LENGTH: 125 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023088 <400> SEQUENCE: 28821 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Glu Thr Ile Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser 115 120 125 <210> SEQ ID NO 28822 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023088 vhCDR1 <400> SEQUENCE: 28822 Gly Tyr Tyr Met His 1 5 <210> SEQ ID NO 28823 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023088 vhCDR2 <400> SEQUENCE: 28823 Trp Ile Asn Pro His Ser Gly Glu Thr Ile Tyr Ala Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 28824 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023088 vhCDR3 <400> SEQUENCE: 28824 Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe Asp Val 1 5 10 15 <210> SEQ ID NO 28825 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023088 [ICOS]_H0.66_L0_Fab Light chain <400> SEQUENCE: 28825 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28826 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023088 <400> SEQUENCE: 28826 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 28827 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023088 vlCDR1 <400> SEQUENCE: 28827 Arg Ala Ser Gln Gly Ile Ser Arg Leu Leu Ala 1 5 10 <210> SEQ ID NO 28828 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023088 vlCDR2 <400> SEQUENCE: 28828 Val Ala Ser Ser Leu Gln Ser 1 5 <210> SEQ ID NO 28829 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023088 vlCDR3 <400> SEQUENCE: 28829 Gln Gln Ala Asn Ser Phe Pro Trp Thr 1 5 <210> SEQ ID NO 28830 <211> LENGTH: 230 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023409 [ICOS]_H0.66_L0.34_Fab Heavy chain <400> SEQUENCE: 28830 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Glu Thr Ile Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Ala Ser Thr 115 120 125 Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 130 135 140 Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 145 150 155 160 Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 165 170 175 Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 180 185 190 Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 195 200 205 Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 210 215 220 Pro Lys Ser Cys Gly Ser 225 230 <210> SEQ ID NO 28831 <211> LENGTH: 125 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP023409 <400> SEQUENCE: 28831 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Glu Thr Ile Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser 115 120 125 <210> SEQ ID NO 28832 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023409 vhCDR1 <400> SEQUENCE: 28832 Gly Tyr Tyr Met His 1 5 <210> SEQ ID NO 28833 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023409 vhCDR2 <400> SEQUENCE: 28833 Trp Ile Asn Pro His Ser Gly Glu Thr Ile Tyr Ala Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 28834 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023409 vhCDR3 <400> SEQUENCE: 28834 Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe Asp Val 1 5 10 15 <210> SEQ ID NO 28835 <211> LENGTH: 214 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP023409 [ICOS]_H0.66_L0.34_Fab Light chain <400> SEQUENCE: 28835 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 100 105 110 Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 115 120 125 Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 130 135 140 Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 145 150 155 160 Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 165 170 175 Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 180 185 190 Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 195 200 205 Phe Asn Arg Gly Glu Cys 210 <210> SEQ ID NO 28836 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP023409 <400> SEQUENCE: 28836 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Glu Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 28837 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023409 vlCDR1 <400> SEQUENCE: 28837 Gln Ala Ser Gln Asp Ile Ser Arg Leu Leu Ala 1 5 10 <210> SEQ ID NO 28838 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023409 vlCDR2 <400> SEQUENCE: 28838 Val Ala Ser Ser Leu Gln Ser 1 5 <210> SEQ ID NO 28839 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP023409 vlCDR3 <400> SEQUENCE: 28839 Gln Gln Ala Glu Ser Phe Pro Trp Thr 1 5 <210> SEQ ID NO 28840 <211> LENGTH: 125 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024352 <400> SEQUENCE: 28840 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser 115 120 125 <210> SEQ ID NO 28841 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024352 vhCDR1 <400> SEQUENCE: 28841 Gly Tyr Tyr Met His 1 5 <210> SEQ ID NO 28842 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024352 vhCDR2 <400> SEQUENCE: 28842 Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 28843 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024352 vhCDR3 <400> SEQUENCE: 28843 Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe Asp Ile 1 5 10 15 <210> SEQ ID NO 28844 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024352 <400> SEQUENCE: 28844 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 28845 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024352 vlCDR1 <400> SEQUENCE: 28845 Arg Ala Ser Gln Gly Ile Ser Arg Leu Leu Ala 1 5 10 <210> SEQ ID NO 28846 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024352 vlCDR2 <400> SEQUENCE: 28846 Val Ala Ser Ser Leu Gln Ser 1 5 <210> SEQ ID NO 28847 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024352 vlCDR3 <400> SEQUENCE: 28847 Gln Gln Ala Asn Ser Phe Pro Trp Thr 1 5 <210> SEQ ID NO 28848 <211> LENGTH: 254 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: scFV ofXENP024352 <400> SEQUENCE: 28848 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly 130 135 140 Ser Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val 145 150 155 160 Gly Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg 165 170 175 Leu Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 180 185 190 Ile Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser 195 200 205 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 210 215 220 Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro 225 230 235 240 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 28849 <211> LENGTH: 20 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024352scFv linker <400> SEQUENCE: 28849 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 1 5 10 15 Lys Pro Gly Ser 20 <210> SEQ ID NO 28850 <211> LENGTH: 125 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024353 <400> SEQUENCE: 28850 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser 115 120 125 <210> SEQ ID NO 28851 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024353 vhCDR1 <400> SEQUENCE: 28851 Gly Tyr Tyr Met His 1 5 <210> SEQ ID NO 28852 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024353 vhCDR2 <400> SEQUENCE: 28852 Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 28853 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024353 vhCDR3 <400> SEQUENCE: 28853 Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe Asp Ile 1 5 10 15 <210> SEQ ID NO 28854 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024353 <400> SEQUENCE: 28854 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 28855 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024353 vlCDR1 <400> SEQUENCE: 28855 Arg Ala Ser Gln Gly Ile Ser Arg Leu Leu Ala 1 5 10 <210> SEQ ID NO 28856 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024353 vlCDR2 <400> SEQUENCE: 28856 Val Ala Ser Ser Leu Gln Ser 1 5 <210> SEQ ID NO 28857 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024353 vlCDR3 <400> SEQUENCE: 28857 Gln Gln Ala Asn Ser Phe Pro Trp Thr 1 5 <210> SEQ ID NO 28858 <211> LENGTH: 254 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: scFV ofXENP024353 <400> SEQUENCE: 28858 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gln 115 120 125 Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala Ser 130 135 140 Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr Tyr 145 150 155 160 Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met Gly 165 170 175 Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe Gln 180 185 190 Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr Met 195 200 205 Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys Ala 210 215 220 Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe Asp 225 230 235 240 Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Gly Ser 245 250 <210> SEQ ID NO 28859 <211> LENGTH: 20 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024353scFv linker <400> SEQUENCE: 28859 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 1 5 10 15 Lys Pro Gly Ser 20 <210> SEQ ID NO 28860 <211> LENGTH: 125 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024354 <400> SEQUENCE: 28860 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Glu Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser 115 120 125 <210> SEQ ID NO 28861 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024354 vhCDR1 <400> SEQUENCE: 28861 Gly Tyr Tyr Met His 1 5 <210> SEQ ID NO 28862 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024354 vhCDR2 <400> SEQUENCE: 28862 Trp Ile Asn Pro His Ser Gly Glu Thr Asn Tyr Ala Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 28863 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024354 vhCDR3 <400> SEQUENCE: 28863 Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe Asp Val 1 5 10 15 <210> SEQ ID NO 28864 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024354 <400> SEQUENCE: 28864 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Asp Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 28865 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024354 vlCDR1 <400> SEQUENCE: 28865 Arg Ala Ser Gln Asp Ile Ser Arg Leu Leu Ala 1 5 10 <210> SEQ ID NO 28866 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024354 vlCDR2 <400> SEQUENCE: 28866 Ala Ala Ser Ser Leu Gln Ser 1 5 <210> SEQ ID NO 28867 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024354 vlCDR3 <400> SEQUENCE: 28867 Gln Gln Ala Asn Ser Phe Pro Trp Thr 1 5 <210> SEQ ID NO 28868 <211> LENGTH: 254 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: scFV of XENP024354 <400> SEQUENCE: 28868 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Glu Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly 130 135 140 Ser Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val 145 150 155 160 Gly Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Asp Ile Ser Arg 165 170 175 Leu Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 180 185 190 Ile Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser 195 200 205 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 210 215 220 Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro 225 230 235 240 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 28869 <211> LENGTH: 20 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024354 scFv linker <400> SEQUENCE: 28869 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 1 5 10 15 Lys Pro Gly Ser 20 <210> SEQ ID NO 28870 <211> LENGTH: 125 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024355 <400> SEQUENCE: 28870 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Glu Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser 115 120 125 <210> SEQ ID NO 28871 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024355 vhCDR1 <400> SEQUENCE: 28871 Gly Tyr Tyr Met His 1 5 <210> SEQ ID NO 28872 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024355 vhCDR2 <400> SEQUENCE: 28872 Trp Ile Asn Pro His Ser Gly Glu Thr Asn Tyr Ala Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 28873 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024355 vhCDR3 <400> SEQUENCE: 28873 Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe Asp Val 1 5 10 15 <210> SEQ ID NO 28874 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024355 <400> SEQUENCE: 28874 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Asp Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Gln Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 28875 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024355 vlCDR1 <400> SEQUENCE: 28875 Arg Ala Ser Gln Asp Ile Ser Arg Leu Leu Ala 1 5 10 <210> SEQ ID NO 28876 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024355 vlCDR2 <400> SEQUENCE: 28876 Ala Ala Ser Ser Leu Gln Ser 1 5 <210> SEQ ID NO 28877 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024355 vlCDR3 <400> SEQUENCE: 28877 Gln Gln Ala Gln Ser Phe Pro Trp Thr 1 5 <210> SEQ ID NO 28878 <211> LENGTH: 254 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: scFV ofXENP024355 <400> SEQUENCE: 28878 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Glu Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly 130 135 140 Ser Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val 145 150 155 160 Gly Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Asp Ile Ser Arg 165 170 175 Leu Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 180 185 190 Ile Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser 195 200 205 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 210 215 220 Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Gln Ser Phe Pro 225 230 235 240 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 28879 <211> LENGTH: 20 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024355scFv linker <400> SEQUENCE: 28879 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 1 5 10 15 Lys Pro Gly Ser 20 <210> SEQ ID NO 28880 <211> LENGTH: 125 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024356 <400> SEQUENCE: 28880 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Glu Thr Ile Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser 115 120 125 <210> SEQ ID NO 28881 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024356 vhCDR1 <400> SEQUENCE: 28881 Gly Tyr Tyr Met His 1 5 <210> SEQ ID NO 28882 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024356 vhCDR2 <400> SEQUENCE: 28882 Trp Ile Asn Pro His Ser Gly Glu Thr Ile Tyr Ala Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 28883 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024356 vhCDR3 <400> SEQUENCE: 28883 Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe Asp Val 1 5 10 15 <210> SEQ ID NO 28884 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024356 <400> SEQUENCE: 28884 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Asp Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 28885 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024356 vlCDR1 <400> SEQUENCE: 28885 Arg Ala Ser Gln Asp Ile Ser Arg Leu Leu Ala 1 5 10 <210> SEQ ID NO 28886 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024356 vlCDR2 <400> SEQUENCE: 28886 Ala Ala Ser Ser Leu Gln Ser 1 5 <210> SEQ ID NO 28887 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024356 vlCDR3 <400> SEQUENCE: 28887 Gln Gln Ala Asn Ser Phe Pro Trp Thr 1 5 <210> SEQ ID NO 28888 <211> LENGTH: 254 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: scFV ofXENP024356 <400> SEQUENCE: 28888 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Glu Thr Ile Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly 130 135 140 Ser Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val 145 150 155 160 Gly Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Asp Ile Ser Arg 165 170 175 Leu Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 180 185 190 Ile Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser 195 200 205 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 210 215 220 Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro 225 230 235 240 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 28889 <211> LENGTH: 20 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024356scFv linker <400> SEQUENCE: 28889 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 1 5 10 15 Lys Pro Gly Ser 20 <210> SEQ ID NO 28890 <211> LENGTH: 125 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024357 <400> SEQUENCE: 28890 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Glu Thr Ile Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser 115 120 125 <210> SEQ ID NO 28891 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024357 vhCDR1 <400> SEQUENCE: 28891 Gly Tyr Tyr Met His 1 5 <210> SEQ ID NO 28892 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024357 vhCDR2 <400> SEQUENCE: 28892 Trp Ile Asn Pro His Ser Gly Glu Thr Ile Tyr Ala Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 28893 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024357 vhCDR3 <400> SEQUENCE: 28893 Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe Asp Val 1 5 10 15 <210> SEQ ID NO 28894 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024357 <400> SEQUENCE: 28894 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Asp Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Gln Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 28895 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024357 vlCDR1 <400> SEQUENCE: 28895 Arg Ala Ser Gln Asp Ile Ser Arg Leu Leu Ala 1 5 10 <210> SEQ ID NO 28896 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024357 vlCDR2 <400> SEQUENCE: 28896 Ala Ala Ser Ser Leu Gln Ser 1 5 <210> SEQ ID NO 28897 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024357 vlCDR3 <400> SEQUENCE: 28897 Gln Gln Ala Gln Ser Phe Pro Trp Thr 1 5 <210> SEQ ID NO 28898 <211> LENGTH: 254 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: scFV ofXENP024357 <400> SEQUENCE: 28898 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Glu Thr Ile Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly 130 135 140 Ser Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val 145 150 155 160 Gly Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Asp Ile Ser Arg 165 170 175 Leu Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 180 185 190 Ile Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser 195 200 205 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 210 215 220 Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Gln Ser Phe Pro 225 230 235 240 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Gly Ser 245 250 <210> SEQ ID NO 28899 <211> LENGTH: 20 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024357scFv linker <400> SEQUENCE: 28899 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 1 5 10 15 Lys Pro Gly Ser 20 <210> SEQ ID NO 28900 <211> LENGTH: 125 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024609 <400> SEQUENCE: 28900 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Glu Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser 115 120 125 <210> SEQ ID NO 28901 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024609 vhCDR1 <400> SEQUENCE: 28901 Gly Tyr Tyr Met His 1 5 <210> SEQ ID NO 28902 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024609 vhCDR2 <400> SEQUENCE: 28902 Trp Ile Asn Pro His Ser Gly Glu Thr Asn Tyr Ala Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 28903 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024609 vhCDR3 <400> SEQUENCE: 28903 Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe Asp Val 1 5 10 15 <210> SEQ ID NO 28904 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024609 <400> SEQUENCE: 28904 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Asp Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Gln Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 28905 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024609 vlCDR1 <400> SEQUENCE: 28905 Arg Ala Ser Gln Asp Ile Ser Arg Leu Leu Ala 1 5 10 <210> SEQ ID NO 28906 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024609 vlCDR2 <400> SEQUENCE: 28906 Ala Ala Ser Ser Leu Gln Ser 1 5 <210> SEQ ID NO 28907 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024609 vlCDR3 <400> SEQUENCE: 28907 Gln Gln Ala Gln Ser Phe Pro Trp Thr 1 5 <210> SEQ ID NO 28908 <211> LENGTH: 254 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: scFV ofXENP024609 <400> SEQUENCE: 28908 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Asp Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Gln Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gln 115 120 125 Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala Ser 130 135 140 Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr Tyr 145 150 155 160 Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met Gly 165 170 175 Trp Ile Asn Pro His Ser Gly Glu Thr Asn Tyr Ala Gln Lys Phe Gln 180 185 190 Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr Met 195 200 205 Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys Ala 210 215 220 Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe Asp 225 230 235 240 Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Gly Ser 245 250 <210> SEQ ID NO 28909 <211> LENGTH: 20 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024609scFv linker <400> SEQUENCE: 28909 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 1 5 10 15 Lys Pro Gly Ser 20 <210> SEQ ID NO 28910 <211> LENGTH: 125 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024689 <400> SEQUENCE: 28910 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser 115 120 125 <210> SEQ ID NO 28911 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024689 vhCDR1 <400> SEQUENCE: 28911 Gly Tyr Tyr Met His 1 5 <210> SEQ ID NO 28912 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024689 vhCDR2 <400> SEQUENCE: 28912 Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 28913 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024689 vhCDR3 <400> SEQUENCE: 28913 Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe Asp Val 1 5 10 15 <210> SEQ ID NO 28914 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024689 <400> SEQUENCE: 28914 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Asp Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Gln Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 28915 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024689 vlCDR1 <400> SEQUENCE: 28915 Arg Ala Ser Gln Asp Ile Ser Arg Leu Leu Ala 1 5 10 <210> SEQ ID NO 28916 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024689 vlCDR2 <400> SEQUENCE: 28916 Ala Ala Ser Ser Leu Gln Ser 1 5 <210> SEQ ID NO 28917 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024689 vlCDR3 <400> SEQUENCE: 28917 Gln Gln Ala Gln Ser Phe Pro Trp Thr 1 5 <210> SEQ ID NO 28918 <211> LENGTH: 254 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: scFV ofXENP024689 <400> SEQUENCE: 28918 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Asp Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Gln Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gln 115 120 125 Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala Ser 130 135 140 Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr Tyr 145 150 155 160 Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met Gly 165 170 175 Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe Gln 180 185 190 Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr Met 195 200 205 Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys Ala 210 215 220 Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe Asp 225 230 235 240 Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Gly Ser 245 250 <210> SEQ ID NO 28919 <211> LENGTH: 20 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024689scFv linker <400> SEQUENCE: 28919 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 1 5 10 15 Lys Pro Gly Ser 20 <210> SEQ ID NO 28920 <211> LENGTH: 125 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024690 <400> SEQUENCE: 28920 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Glu Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser 115 120 125 <210> SEQ ID NO 28921 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024690 vhCDR1 <400> SEQUENCE: 28921 Gly Tyr Tyr Met His 1 5 <210> SEQ ID NO 28922 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024690 vhCDR2 <400> SEQUENCE: 28922 Trp Ile Asn Pro His Ser Gly Glu Thr Asn Tyr Ala Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 28923 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024690 vhCDR3 <400> SEQUENCE: 28923 Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe Asp Val 1 5 10 15 <210> SEQ ID NO 28924 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024690 <400> SEQUENCE: 28924 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Asp Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Gln Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 28925 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024690 vlCDR1 <400> SEQUENCE: 28925 Arg Ala Ser Gln Asp Ile Ser Arg Leu Leu Ala 1 5 10 <210> SEQ ID NO 28926 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024690 vlCDR2 <400> SEQUENCE: 28926 Ala Ala Ser Ser Leu Gln Ser 1 5 <210> SEQ ID NO 28927 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024690 vlCDR3 <400> SEQUENCE: 28927 Gln Gln Ala Gln Ser Phe Pro Trp Thr 1 5 <210> SEQ ID NO 28928 <211> LENGTH: 254 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: scFV ofXENP024690 <400> SEQUENCE: 28928 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Asp Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Gln Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gln 115 120 125 Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala Ser 130 135 140 Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr Tyr 145 150 155 160 Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met Gly 165 170 175 Trp Ile Asn Pro His Ser Gly Glu Thr Asn Tyr Ala Gln Lys Phe Gln 180 185 190 Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr Met 195 200 205 Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys Ala 210 215 220 Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe Asp 225 230 235 240 Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Gly Ser 245 250 <210> SEQ ID NO 28929 <211> LENGTH: 20 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024690scFv linker <400> SEQUENCE: 28929 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 1 5 10 15 Lys Pro Gly Ser 20 <210> SEQ ID NO 28930 <211> LENGTH: 125 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024691 <400> SEQUENCE: 28930 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser 115 120 125 <210> SEQ ID NO 28931 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024691 vhCDR1 <400> SEQUENCE: 28931 Gly Tyr Tyr Met His 1 5 <210> SEQ ID NO 28932 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024691 vhCDR2 <400> SEQUENCE: 28932 Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 28933 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024691 vhCDR3 <400> SEQUENCE: 28933 Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe Asp Val 1 5 10 15 <210> SEQ ID NO 28934 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024691 <400> SEQUENCE: 28934 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Asp Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Gln Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 28935 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024691 vlCDR1 <400> SEQUENCE: 28935 Arg Ala Ser Gln Asp Ile Ser Arg Leu Leu Ala 1 5 10 <210> SEQ ID NO 28936 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024691 vlCDR2 <400> SEQUENCE: 28936 Ala Ala Ser Ser Leu Gln Ser 1 5 <210> SEQ ID NO 28937 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024691 vlCDR3 <400> SEQUENCE: 28937 Gln Gln Ala Gln Ser Phe Pro Trp Thr 1 5 <210> SEQ ID NO 28938 <211> LENGTH: 254 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: scFV ofXENP024691 <400> SEQUENCE: 28938 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Asp Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Gln Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gln 115 120 125 Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala Ser 130 135 140 Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr Tyr 145 150 155 160 Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met Gly 165 170 175 Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe Gln 180 185 190 Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr Met 195 200 205 Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys Ala 210 215 220 Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe Asp 225 230 235 240 Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Gly Ser 245 250 <210> SEQ ID NO 28939 <211> LENGTH: 20 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024691scFv linker <400> SEQUENCE: 28939 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 1 5 10 15 Lys Pro Gly Ser 20 <210> SEQ ID NO 28940 <211> LENGTH: 125 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024692 <400> SEQUENCE: 28940 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser 115 120 125 <210> SEQ ID NO 28941 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024692 vhCDR1 <400> SEQUENCE: 28941 Gly Tyr Tyr Met His 1 5 <210> SEQ ID NO 28942 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024692 vhCDR2 <400> SEQUENCE: 28942 Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 28943 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024692 vhCDR3 <400> SEQUENCE: 28943 Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe Asp Val 1 5 10 15 <210> SEQ ID NO 28944 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024692 <400> SEQUENCE: 28944 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Asp Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Gln Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 28945 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024692 vlCDR1 <400> SEQUENCE: 28945 Arg Ala Ser Gln Asp Ile Ser Arg Leu Leu Ala 1 5 10 <210> SEQ ID NO 28946 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024692 vlCDR2 <400> SEQUENCE: 28946 Ala Ala Ser Ser Leu Gln Ser 1 5 <210> SEQ ID NO 28947 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024692 vlCDR3 <400> SEQUENCE: 28947 Gln Gln Ala Gln Ser Phe Pro Trp Thr 1 5 <210> SEQ ID NO 28948 <211> LENGTH: 254 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: scFV ofXENP024692 <400> SEQUENCE: 28948 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Asp Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Gln Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gln 115 120 125 Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala Ser 130 135 140 Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr Tyr 145 150 155 160 Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met Gly 165 170 175 Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe Gln 180 185 190 Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr Met 195 200 205 Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys Ala 210 215 220 Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe Asp 225 230 235 240 Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Gly Ser 245 250 <210> SEQ ID NO 28949 <211> LENGTH: 20 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024692scFv linker <400> SEQUENCE: 28949 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 1 5 10 15 Lys Pro Gly Ser 20 <210> SEQ ID NO 28950 <211> LENGTH: 125 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024693 <400> SEQUENCE: 28950 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Glu Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser 115 120 125 <210> SEQ ID NO 28951 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024693 vhCDR1 <400> SEQUENCE: 28951 Gly Tyr Tyr Met His 1 5 <210> SEQ ID NO 28952 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024693 vhCDR2 <400> SEQUENCE: 28952 Trp Ile Asn Pro His Ser Gly Glu Thr Asn Tyr Ala Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 28953 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024693 vhCDR3 <400> SEQUENCE: 28953 Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe Asp Val 1 5 10 15 <210> SEQ ID NO 28954 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024693 <400> SEQUENCE: 28954 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Gln Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 28955 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024693 vlCDR1 <400> SEQUENCE: 28955 Arg Ala Ser Gln Ser Ile Ser Arg Leu Leu Ala 1 5 10 <210> SEQ ID NO 28956 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024693 vlCDR2 <400> SEQUENCE: 28956 Ala Ala Ser Ser Leu Gln Ser 1 5 <210> SEQ ID NO 28957 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024693 vlCDR3 <400> SEQUENCE: 28957 Gln Gln Ala Gln Ser Phe Pro Trp Thr 1 5 <210> SEQ ID NO 28958 <211> LENGTH: 254 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: scFV ofXENP024693 <400> SEQUENCE: 28958 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Gln Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gln 115 120 125 Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala Ser 130 135 140 Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr Tyr 145 150 155 160 Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met Gly 165 170 175 Trp Ile Asn Pro His Ser Gly Glu Thr Asn Tyr Ala Gln Lys Phe Gln 180 185 190 Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr Met 195 200 205 Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys Ala 210 215 220 Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe Asp 225 230 235 240 Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Gly Ser 245 250 <210> SEQ ID NO 28959 <211> LENGTH: 20 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024693scFv linker <400> SEQUENCE: 28959 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 1 5 10 15 Lys Pro Gly Ser 20 <210> SEQ ID NO 28960 <211> LENGTH: 125 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP024694 <400> SEQUENCE: 28960 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Glu Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser 115 120 125 <210> SEQ ID NO 28961 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024694 vhCDR1 <400> SEQUENCE: 28961 Gly Tyr Tyr Met His 1 5 <210> SEQ ID NO 28962 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024694 vhCDR2 <400> SEQUENCE: 28962 Trp Ile Asn Pro His Ser Gly Glu Thr Asn Tyr Ala Gln Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 28963 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024694 vhCDR3 <400> SEQUENCE: 28963 Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe Asp Val 1 5 10 15 <210> SEQ ID NO 28964 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP024694 <400> SEQUENCE: 28964 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Asp Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ser Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Gln Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 28965 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024694 vlCDR1 <400> SEQUENCE: 28965 Arg Ala Ser Gln Asp Ile Ser Arg Leu Leu Ala 1 5 10 <210> SEQ ID NO 28966 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024694 vlCDR2 <400> SEQUENCE: 28966 Ser Ala Ser Ser Leu Gln Ser 1 5 <210> SEQ ID NO 28967 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024694 vlCDR3 <400> SEQUENCE: 28967 Gln Gln Ala Gln Ser Phe Pro Trp Thr 1 5 <210> SEQ ID NO 28968 <211> LENGTH: 254 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: scFV ofXENP024694 <400> SEQUENCE: 28968 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Asp Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ser Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Gln Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gln 115 120 125 Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala Ser 130 135 140 Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr Tyr 145 150 155 160 Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met Gly 165 170 175 Trp Ile Asn Pro His Ser Gly Glu Thr Asn Tyr Ala Gln Lys Phe Gln 180 185 190 Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr Met 195 200 205 Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys Ala 210 215 220 Arg Thr Tyr Tyr Tyr Asp Thr Ser Gly Tyr Tyr His Asp Ala Phe Asp 225 230 235 240 Val Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser Gly Ser 245 250 <210> SEQ ID NO 28969 <211> LENGTH: 20 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP024694scFv linker <400> SEQUENCE: 28969 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 1 5 10 15 Lys Pro Gly Ser 20 <210> SEQ ID NO 28970 <211> LENGTH: 329 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fab-Fc Heavy chain <400> SEQUENCE: 28970 Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys 1 5 10 15 Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr 20 25 30 Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser 35 40 45 Gly Val His Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser 50 55 60 Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr 65 70 75 80 Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys 85 90 95 Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys 100 105 110 Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys 115 120 125 Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val 130 135 140 Val Val Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr 145 150 155 160 Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu 165 170 175 Glu Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His 180 185 190 Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys 195 200 205 Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln 210 215 220 Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met 225 230 235 240 Thr Lys Asn Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro 245 250 255 Ser Asp Ile Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn 260 265 270 Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu 275 280 285 Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val 290 295 300 Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln 305 310 315 320 Lys Ser Leu Ser Leu Ser Pro Gly Lys 325 <210> SEQ ID NO 28971 <211> LENGTH: 113 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fab-scFv-Fc Heavy chain <400> SEQUENCE: 28971 Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys 1 5 10 15 Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr 20 25 30 Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser 35 40 45 Gly Val His Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser 50 55 60 Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr 65 70 75 80 Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys 85 90 95 Lys Val Glu Pro Lys Ser Cys Gly Lys Pro Gly Ser Gly Lys Pro Gly 100 105 110 Ser <210> SEQ ID NO 28972 <211> LENGTH: 235 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fab-scFv-Fc Heavy chain <400> SEQUENCE: 28972 Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Lys Thr His Thr Cys Pro 1 5 10 15 Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro 20 25 30 Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr 35 40 45 Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn 50 55 60 Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg 65 70 75 80 Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val 85 90 95 Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser 100 105 110 Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys 115 120 125 Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu 130 135 140 Gln Met Thr Lys Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe 145 150 155 160 Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu 165 170 175 Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe 180 185 190 Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly 195 200 205 Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn His Tyr 210 215 220 Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 225 230 235 <210> SEQ ID NO 28973 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Light chain <400> SEQUENCE: 28973 Arg Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu 1 5 10 15 Gln Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe 20 25 30 Tyr Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln 35 40 45 Ser Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser 50 55 60 Thr Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu 65 70 75 80 Lys His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser 85 90 95 Pro Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 100 105 <210> SEQ ID NO 28974 <211> LENGTH: 113 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Heavy chain <400> SEQUENCE: 28974 Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys 1 5 10 15 Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr 20 25 30 Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser 35 40 45 Gly Val His Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser 50 55 60 Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr 65 70 75 80 Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys 85 90 95 Lys Val Glu Pro Lys Ser Cys Gly Gly Gly Gly Ser Gly Gly Gly Gly 100 105 110 Ser <210> SEQ ID NO 28975 <211> LENGTH: 235 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Heavy chain <400> SEQUENCE: 28975 Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Lys Thr His Thr Cys Pro 1 5 10 15 Pro Cys Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro 20 25 30 Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr 35 40 45 Cys Val Val Val Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn 50 55 60 Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg 65 70 75 80 Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val 85 90 95 Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser 100 105 110 Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys 115 120 125 Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu 130 135 140 Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val Lys Gly Phe 145 150 155 160 Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu 165 170 175 Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe 180 185 190 Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly 195 200 205 Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn His Tyr 210 215 220 Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 225 230 235 <210> SEQ ID NO 28976 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Light chain <400> SEQUENCE: 28976 Arg Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu 1 5 10 15 Gln Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe 20 25 30 Tyr Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln 35 40 45 Ser Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser 50 55 60 Thr Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu 65 70 75 80 Lys His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser 85 90 95 Pro Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 100 105 <210> SEQ ID NO 28977 <211> LENGTH: 329 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Heavy chain 1 <400> SEQUENCE: 28977 Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys 1 5 10 15 Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr 20 25 30 Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser 35 40 45 Gly Val His Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser 50 55 60 Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr 65 70 75 80 Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys 85 90 95 Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys 100 105 110 Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys 115 120 125 Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val 130 135 140 Val Val Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr 145 150 155 160 Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu 165 170 175 Glu Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His 180 185 190 Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys 195 200 205 Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln 210 215 220 Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met 225 230 235 240 Thr Lys Asn Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro 245 250 255 Ser Asp Ile Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn 260 265 270 Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu 275 280 285 Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val 290 295 300 Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln 305 310 315 320 Lys Ser Leu Ser Leu Ser Pro Gly Lys 325 <210> SEQ ID NO 28978 <211> LENGTH: 329 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Heavy chain 2 <400> SEQUENCE: 28978 Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys 1 5 10 15 Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr 20 25 30 Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser 35 40 45 Gly Val His Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser 50 55 60 Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Lys Thr 65 70 75 80 Tyr Thr Cys Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys 85 90 95 Lys Val Glu Arg Lys Ser Cys Asp Lys Thr His Thr Cys Pro Arg Cys 100 105 110 Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys 115 120 125 Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val 130 135 140 Val Val Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Lys Trp Tyr 145 150 155 160 Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu 165 170 175 Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His 180 185 190 Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys 195 200 205 Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln 210 215 220 Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met 225 230 235 240 Thr Lys Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro 245 250 255 Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn 260 265 270 Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu 275 280 285 Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val 290 295 300 Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln 305 310 315 320 Lys Ser Leu Ser Leu Ser Pro Gly Lys 325 <210> SEQ ID NO 28979 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Light chain 1 <400> SEQUENCE: 28979 Arg Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu 1 5 10 15 Gln Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe 20 25 30 Tyr Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln 35 40 45 Ser Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser 50 55 60 Thr Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu 65 70 75 80 Lys His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser 85 90 95 Pro Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 100 105 <210> SEQ ID NO 28980 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Light chain 2 <400> SEQUENCE: 28980 Arg Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu 1 5 10 15 Gln Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe 20 25 30 Tyr Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln 35 40 45 Ser Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser 50 55 60 Thr Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu 65 70 75 80 Lys His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser 85 90 95 Pro Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 100 105 <210> SEQ ID NO 28981 <211> LENGTH: 13 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Heavy chain <400> SEQUENCE: 28981 Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu Ala Pro 1 5 10 <210> SEQ ID NO 28982 <211> LENGTH: 329 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Heavy chain <400> SEQUENCE: 28982 Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys 1 5 10 15 Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr 20 25 30 Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser 35 40 45 Gly Val His Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser 50 55 60 Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr 65 70 75 80 Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys 85 90 95 Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys 100 105 110 Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys 115 120 125 Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val 130 135 140 Val Val Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr 145 150 155 160 Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu 165 170 175 Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His 180 185 190 Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys 195 200 205 Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln 210 215 220 Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met 225 230 235 240 Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro 245 250 255 Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn 260 265 270 Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu 275 280 285 Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val 290 295 300 Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln 305 310 315 320 Lys Ser Leu Ser Leu Ser Pro Gly Lys 325 <210> SEQ ID NO 28983 <211> LENGTH: 13 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Light chain <400> SEQUENCE: 28983 Arg Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro 1 5 10 <210> SEQ ID NO 28984 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Light chain <400> SEQUENCE: 28984 Arg Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu 1 5 10 15 Gln Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe 20 25 30 Tyr Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln 35 40 45 Ser Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser 50 55 60 Thr Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu 65 70 75 80 Lys His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser 85 90 95 Pro Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 100 105 <210> SEQ ID NO 28985 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Heavy chain 1 <400> SEQUENCE: 28985 Gly Gly Gly Ser Gly Gly Gly Gly 1 5 <210> SEQ ID NO 28986 <211> LENGTH: 265 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Heavy chain 1 <400> SEQUENCE: 28986 Gly Gly Cys Gly Gly Gly Glu Val Ala Ala Cys Glu Lys Glu Val Ala 1 5 10 15 Ala Leu Glu Lys Glu Val Ala Ala Leu Glu Lys Glu Val Ala Ala Leu 20 25 30 Glu Lys Glu Pro Lys Ser Ser Asp Lys Thr His Thr Cys Pro Pro Cys 35 40 45 Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys 50 55 60 Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val 65 70 75 80 Val Val Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr 85 90 95 Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu 100 105 110 Glu Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His 115 120 125 Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys 130 135 140 Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln 145 150 155 160 Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met 165 170 175 Thr Lys Asn Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro 180 185 190 Ser Asp Ile Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn 195 200 205 Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu 210 215 220 Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val 225 230 235 240 Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln 245 250 255 Lys Ser Leu Ser Leu Ser Pro Gly Lys 260 265 <210> SEQ ID NO 28987 <211> LENGTH: 329 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Heavy chain 2 <400> SEQUENCE: 28987 Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys 1 5 10 15 Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr 20 25 30 Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser 35 40 45 Gly Val His Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser 50 55 60 Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Lys Thr 65 70 75 80 Tyr Thr Cys Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys 85 90 95 Lys Val Glu Arg Lys Ser Cys Asp Lys Thr His Thr Cys Pro Arg Cys 100 105 110 Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys 115 120 125 Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val 130 135 140 Val Val Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Lys Trp Tyr 145 150 155 160 Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu 165 170 175 Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His 180 185 190 Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys 195 200 205 Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln 210 215 220 Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met 225 230 235 240 Thr Lys Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro 245 250 255 Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn 260 265 270 Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu 275 280 285 Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val 290 295 300 Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln 305 310 315 320 Lys Ser Leu Ser Leu Ser Pro Gly Lys 325 <210> SEQ ID NO 28988 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Light chain 1 <400> SEQUENCE: 28988 Gly Gly Gly Ser Gly Gly Gly Gly 1 5 <210> SEQ ID NO 28989 <211> LENGTH: 34 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Light chain 1 <400> SEQUENCE: 28989 Gly Gly Cys Gly Gly Gly Lys Val Ala Ala Cys Lys Glu Lys Val Ala 1 5 10 15 Ala Leu Lys Glu Lys Val Ala Ala Leu Lys Glu Lys Val Ala Ala Leu 20 25 30 Lys Glu <210> SEQ ID NO 28990 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Light chain 2 <400> SEQUENCE: 28990 Arg Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu 1 5 10 15 Gln Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe 20 25 30 Tyr Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln 35 40 45 Ser Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser 50 55 60 Thr Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu 65 70 75 80 Lys His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser 85 90 95 Pro Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 100 105 <210> SEQ ID NO 28991 <211> LENGTH: 329 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: monomer 1 (Fab-scFv side) <400> SEQUENCE: 28991 Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys 1 5 10 15 Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr 20 25 30 Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser 35 40 45 Gly Val His Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser 50 55 60 Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr 65 70 75 80 Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys 85 90 95 Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys 100 105 110 Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys 115 120 125 Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val 130 135 140 Val Val Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr 145 150 155 160 Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu 165 170 175 Glu Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His 180 185 190 Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys 195 200 205 Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln 210 215 220 Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met 225 230 235 240 Thr Lys Asn Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro 245 250 255 Ser Asp Ile Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn 260 265 270 Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu 275 280 285 Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val 290 295 300 Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln 305 310 315 320 Lys Ser Leu Ser Leu Ser Pro Gly Lys 325 <210> SEQ ID NO 28992 <211> LENGTH: 329 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: monomer 2 (Fab side) <400> SEQUENCE: 28992 Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys 1 5 10 15 Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr 20 25 30 Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser 35 40 45 Gly Val His Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser 50 55 60 Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr 65 70 75 80 Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys 85 90 95 Lys Val Glu Pro Lys Ser Ser Asp Lys Thr His Thr Cys Pro Pro Cys 100 105 110 Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys 115 120 125 Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val 130 135 140 Val Val Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr 145 150 155 160 Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu 165 170 175 Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His 180 185 190 Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys 195 200 205 Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln 210 215 220 Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met 225 230 235 240 Thr Lys Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro 245 250 255 Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn 260 265 270 Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu 275 280 285 Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val 290 295 300 Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln 305 310 315 320 Lys Ser Leu Ser Leu Ser Pro Gly Lys 325 <210> SEQ ID NO 28993 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: constant Light chain <400> SEQUENCE: 28993 Arg Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu 1 5 10 15 Gln Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe 20 25 30 Tyr Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln 35 40 45 Ser Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser 50 55 60 Thr Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu 65 70 75 80 Lys His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser 85 90 95 Pro Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 100 105 <210> SEQ ID NO 28994 <211> LENGTH: 329 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fab-scFv-Hc - 356D/358L allotype <400> SEQUENCE: 28994 Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys 1 5 10 15 Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr 20 25 30 Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser 35 40 45 Gly Val His Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser 50 55 60 Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr 65 70 75 80 Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys 85 90 95 Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys 100 105 110 Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys 115 120 125 Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val 130 135 140 Val Val Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr 145 150 155 160 Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu 165 170 175 Glu Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His 180 185 190 Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys 195 200 205 Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln 210 215 220 Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met 225 230 235 240 Thr Lys Asn Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro 245 250 255 Ser Asp Ile Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn 260 265 270 Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu 275 280 285 Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val 290 295 300 Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln 305 310 315 320 Lys Ser Leu Ser Leu Ser Pro Gly Lys 325 <210> SEQ ID NO 28995 <211> LENGTH: 329 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: mAb-scFv Fab-Hc - 356D/358L allotype <400> SEQUENCE: 28995 Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys 1 5 10 15 Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr 20 25 30 Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser 35 40 45 Gly Val His Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser 50 55 60 Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr 65 70 75 80 Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys 85 90 95 Lys Val Glu Pro Lys Ser Ser Asp Lys Thr His Thr Cys Pro Pro Cys 100 105 110 Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys 115 120 125 Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val 130 135 140 Val Val Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr 145 150 155 160 Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu 165 170 175 Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His 180 185 190 Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys 195 200 205 Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln 210 215 220 Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Asp Gln Leu 225 230 235 240 Thr Lys Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro 245 250 255 Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn 260 265 270 Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu 275 280 285 Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val 290 295 300 Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln 305 310 315 320 Lys Ser Leu Ser Leu Ser Pro Gly Lys 325 <210> SEQ ID NO 28996 <211> LENGTH: 329 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: mAb-scFv Fab-scFv-Hc - N297A <400> SEQUENCE: 28996 Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys 1 5 10 15 Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr 20 25 30 Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser 35 40 45 Gly Val His Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser 50 55 60 Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr 65 70 75 80 Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys 85 90 95 Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys 100 105 110 Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys 115 120 125 Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val 130 135 140 Val Val Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr 145 150 155 160 Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu 165 170 175 Glu Tyr Ala Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His 180 185 190 Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys 195 200 205 Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln 210 215 220 Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met 225 230 235 240 Thr Lys Asn Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro 245 250 255 Ser Asp Ile Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn 260 265 270 Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu 275 280 285 Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val 290 295 300 Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln 305 310 315 320 Lys Ser Leu Ser Leu Ser Pro Gly Lys 325 <210> SEQ ID NO 28997 <211> LENGTH: 329 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: mAb-scFv Fab-Hc - N297A <400> SEQUENCE: 28997 Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys 1 5 10 15 Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr 20 25 30 Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser 35 40 45 Gly Val His Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser 50 55 60 Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr 65 70 75 80 Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys 85 90 95 Lys Val Glu Pro Lys Ser Ser Asp Lys Thr His Thr Cys Pro Pro Cys 100 105 110 Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys 115 120 125 Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val 130 135 140 Val Val Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr 145 150 155 160 Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu 165 170 175 Gln Tyr Ala Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His 180 185 190 Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys 195 200 205 Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln 210 215 220 Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met 225 230 235 240 Thr Lys Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro 245 250 255 Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn 260 265 270 Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu 275 280 285 Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val 290 295 300 Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln 305 310 315 320 Lys Ser Leu Ser Leu Ser Pro Gly Lys 325 <210> SEQ ID NO 28998 <211> LENGTH: 329 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: mAb-scFv Fab-scFv-Hc - N297S <400> SEQUENCE: 28998 Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys 1 5 10 15 Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr 20 25 30 Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser 35 40 45 Gly Val His Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser 50 55 60 Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr 65 70 75 80 Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys 85 90 95 Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys 100 105 110 Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys 115 120 125 Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val 130 135 140 Val Val Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr 145 150 155 160 Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu 165 170 175 Glu Tyr Ser Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His 180 185 190 Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys 195 200 205 Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln 210 215 220 Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met 225 230 235 240 Thr Lys Asn Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro 245 250 255 Ser Asp Ile Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn 260 265 270 Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu 275 280 285 Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val 290 295 300 Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln 305 310 315 320 Lys Ser Leu Ser Leu Ser Pro Gly Lys 325 <210> SEQ ID NO 28999 <211> LENGTH: 329 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: mAb-scFv Fab-Hc - N297S <400> SEQUENCE: 28999 Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys 1 5 10 15 Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr 20 25 30 Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser 35 40 45 Gly Val His Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser 50 55 60 Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr 65 70 75 80 Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asp Thr Lys Val Asp Lys 85 90 95 Lys Val Glu Pro Lys Ser Ser Asp Lys Thr His Thr Cys Pro Pro Cys 100 105 110 Pro Ala Pro Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys 115 120 125 Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val 130 135 140 Val Val Asp Val Lys His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr 145 150 155 160 Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu 165 170 175 Gln Tyr Ser Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His 180 185 190 Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys 195 200 205 Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln 210 215 220 Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met 225 230 235 240 Thr Lys Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro 245 250 255 Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn 260 265 270 Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu 275 280 285 Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val 290 295 300 Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln 305 310 315 320 Lys Ser Leu Ser Leu Ser Pro Gly Lys 325 <210> SEQ ID NO 29000 <211> LENGTH: 327 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: mAb-scFv Fab-scFv-IgG4-Hc <400> SEQUENCE: 29000 Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Cys Ser Arg 1 5 10 15 Ser Thr Ser Glu Ser Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr 20 25 30 Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser 35 40 45 Gly Val His Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser 50 55 60 Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Lys Thr 65 70 75 80 Tyr Thr Cys Asn Val Asp His Lys Pro Ser Asp Thr Lys Val Asp Lys 85 90 95 Arg Val Glu Ser Lys Tyr Gly Pro Pro Cys Pro Pro Cys Pro Ala Pro 100 105 110 Glu Phe Leu Gly Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 115 120 125 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 130 135 140 Asp Val Lys Gln Glu Asp Pro Glu Val Gln Phe Asn Trp Tyr Val Asp 145 150 155 160 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Phe 165 170 175 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 180 185 190 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Gly Leu 195 200 205 Pro Ser Ser Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 210 215 220 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Gln Glu Glu Met Thr Lys 225 230 235 240 Asn Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp 245 250 255 Ile Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys 260 265 270 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 275 280 285 Lys Leu Thr Val Asp Lys Ser Arg Trp Glu Glu Gly Asp Val Phe Ser 290 295 300 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 305 310 315 320 Leu Ser Leu Ser Leu Gly Lys 325 <210> SEQ ID NO 29001 <211> LENGTH: 327 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: mAb-scFv Fab-IgG4-Hc <400> SEQUENCE: 29001 Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Cys Ser Arg 1 5 10 15 Ser Thr Ser Glu Ser Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr 20 25 30 Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser 35 40 45 Gly Val His Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser 50 55 60 Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Lys Thr 65 70 75 80 Tyr Thr Cys Asn Val Asp His Lys Pro Ser Asp Thr Lys Val Asp Lys 85 90 95 Arg Val Glu Ser Lys Tyr Gly Pro Pro Cys Pro Pro Cys Pro Ala Pro 100 105 110 Glu Phe Leu Gly Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 115 120 125 Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 130 135 140 Asp Val Lys Gln Glu Asp Pro Glu Val Gln Phe Asn Trp Tyr Val Asp 145 150 155 160 Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Phe 165 170 175 Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 180 185 190 Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Gly Leu 195 200 205 Pro Ser Ser Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 210 215 220 Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Gln Glu Gln Met Thr Lys 225 230 235 240 Asn Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 245 250 255 Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 260 265 270 Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 275 280 285 Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Glu Gly Asn Val Phe Ser 290 295 300 Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 305 310 315 320 Leu Ser Leu Ser Leu Gly Lys 325 <210> SEQ ID NO 29002 <211> LENGTH: 326 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: mAb-scFv Fab-scFv-IgG2-Hc - without S267K <400> SEQUENCE: 29002 Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Cys Ser Arg 1 5 10 15 Ser Thr Ser Glu Ser Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr 20 25 30 Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser 35 40 45 Gly Val His Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser 50 55 60 Leu Ser Ser Val Val Thr Val Pro Ser Ser Asn Phe Gly Thr Gln Thr 65 70 75 80 Tyr Thr Cys Asn Val Asp His Lys Pro Ser Asp Thr Lys Val Asp Lys 85 90 95 Thr Val Glu Arg Lys Cys Cys Val Glu Cys Pro Pro Cys Pro Ala Pro 100 105 110 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 115 120 125 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 130 135 140 Val Ser His Glu Asp Pro Glu Val Gln Phe Asn Trp Tyr Val Asp Gly 145 150 155 160 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Phe Asn 165 170 175 Ser Thr Phe Arg Val Val Ser Val Leu Thr Val Val His Gln Asp Trp 180 185 190 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Gly Leu Pro 195 200 205 Ala Pro Ile Glu Lys Thr Ile Ser Lys Thr Lys Gly Gln Pro Arg Glu 210 215 220 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 225 230 235 240 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 245 250 255 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 260 265 270 Thr Pro Pro Met Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 275 280 285 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 290 295 300 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 305 310 315 320 Ser Leu Ser Pro Gly Lys 325 <210> SEQ ID NO 29003 <211> LENGTH: 326 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: mAb-scFv Fab-IgG2-Hc - without S267K <400> SEQUENCE: 29003 Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Cys Ser Arg 1 5 10 15 Ser Thr Ser Glu Ser Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr 20 25 30 Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser 35 40 45 Gly Val His Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser 50 55 60 Leu Ser Ser Val Val Thr Val Pro Ser Ser Asn Phe Gly Thr Gln Thr 65 70 75 80 Tyr Thr Cys Asn Val Asp His Lys Pro Ser Asp Thr Lys Val Asp Lys 85 90 95 Thr Val Glu Arg Lys Cys Ser Val Glu Cys Pro Pro Cys Pro Ala Pro 100 105 110 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 115 120 125 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 130 135 140 Val Ser His Glu Asp Pro Glu Val Gln Phe Asn Trp Tyr Val Asp Gly 145 150 155 160 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Phe Asn 165 170 175 Ser Thr Phe Arg Val Val Ser Val Leu Thr Val Val His Gln Asp Trp 180 185 190 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Gly Leu Pro 195 200 205 Ala Pro Ile Glu Lys Thr Ile Ser Lys Thr Lys Gly Gln Pro Arg Glu 210 215 220 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys Asn 225 230 235 240 Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile 245 250 255 Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr 260 265 270 Thr Pro Pro Met Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 275 280 285 Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys 290 295 300 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 305 310 315 320 Ser Leu Ser Pro Gly Lys 325 <210> SEQ ID NO 29004 <211> LENGTH: 326 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: mAb-scFv Fab-scFv-IgG2-Hc - with S267K <400> SEQUENCE: 29004 Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Cys Ser Arg 1 5 10 15 Ser Thr Ser Glu Ser Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr 20 25 30 Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser 35 40 45 Gly Val His Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser 50 55 60 Leu Ser Ser Val Val Thr Val Pro Ser Ser Asn Phe Gly Thr Gln Thr 65 70 75 80 Tyr Thr Cys Asn Val Asp His Lys Pro Ser Asp Thr Lys Val Asp Lys 85 90 95 Thr Val Glu Arg Lys Cys Cys Val Glu Cys Pro Pro Cys Pro Ala Pro 100 105 110 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 115 120 125 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 130 135 140 Val Lys His Glu Asp Pro Glu Val Gln Phe Asn Trp Tyr Val Asp Gly 145 150 155 160 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Glu Phe Asn 165 170 175 Ser Thr Phe Arg Val Val Ser Val Leu Thr Val Val His Gln Asp Trp 180 185 190 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Gly Leu Pro 195 200 205 Ala Pro Ile Glu Lys Thr Ile Ser Lys Thr Lys Gly Gln Pro Arg Glu 210 215 220 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 225 230 235 240 Gln Val Ser Leu Thr Cys Asp Val Ser Gly Phe Tyr Pro Ser Asp Ile 245 250 255 Ala Val Glu Trp Glu Ser Asp Gly Gln Pro Glu Asn Asn Tyr Lys Thr 260 265 270 Thr Pro Pro Met Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 275 280 285 Leu Thr Val Asp Lys Ser Arg Trp Glu Gln Gly Asp Val Phe Ser Cys 290 295 300 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 305 310 315 320 Ser Leu Ser Pro Gly Lys 325 <210> SEQ ID NO 29005 <211> LENGTH: 326 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: mAb-scFv Fab-IgG2-Hc - with S267K <400> SEQUENCE: 29005 Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Cys Ser Arg 1 5 10 15 Ser Thr Ser Glu Ser Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr 20 25 30 Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser 35 40 45 Gly Val His Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser 50 55 60 Leu Ser Ser Val Val Thr Val Pro Ser Ser Asn Phe Gly Thr Gln Thr 65 70 75 80 Tyr Thr Cys Asn Val Asp His Lys Pro Ser Asp Thr Lys Val Asp Lys 85 90 95 Thr Val Glu Arg Lys Cys Ser Val Glu Cys Pro Pro Cys Pro Ala Pro 100 105 110 Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 115 120 125 Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 130 135 140 Val Lys His Glu Asp Pro Glu Val Gln Phe Asn Trp Tyr Val Asp Gly 145 150 155 160 Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Phe Asn 165 170 175 Ser Thr Phe Arg Val Val Ser Val Leu Thr Val Val His Gln Asp Trp 180 185 190 Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Gly Leu Pro 195 200 205 Ala Pro Ile Glu Lys Thr Ile Ser Lys Thr Lys Gly Gln Pro Arg Glu 210 215 220 Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Gln Met Thr Lys Asn 225 230 235 240 Gln Val Lys Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile 245 250 255 Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr 260 265 270 Thr Pro Pro Met Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 275 280 285 Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys 290 295 300 Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 305 310 315 320 Ser Leu Ser Pro Gly Lys 325 <210> SEQ ID NO 29006 <211> LENGTH: 120 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Merck Pembrolizumab VH <400> SEQUENCE: 29006 Gln Val Gln Leu Val Gln Ser Gly Val Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asn Tyr 20 25 30 Tyr Met Tyr Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Gly Ile Asn Pro Ser Asn Gly Gly Thr Asn Phe Asn Glu Lys Phe 50 55 60 Lys Asn Arg Val Thr Leu Thr Thr Asp Ser Ser Thr Thr Thr Ala Tyr 65 70 75 80 Met Glu Leu Lys Ser Leu Gln Phe Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Arg Asp Tyr Arg Phe Asp Met Gly Phe Asp Tyr Trp Gly Gln 100 105 110 Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 29007 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Merck Pembrolizumab VL <400> SEQUENCE: 29007 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Lys Gly Val Ser Thr Ser 20 25 30 Gly Tyr Ser Tyr Leu His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 35 40 45 Arg Leu Leu Ile Tyr Leu Ala Ser Tyr Leu Glu Ser Gly Val Pro Ala 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln His Ser Arg 85 90 95 Asp Leu Pro Leu Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 <210> SEQ ID NO 29008 <211> LENGTH: 113 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: BMS nivolumab VH <400> SEQUENCE: 29008 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Asp Cys Lys Ala Ser Gly Ile Thr Phe Ser Asn Ser 20 25 30 Gly Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Val Ile Trp Tyr Asp Gly Ser Lys Arg Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Phe 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Thr Asn Asp Asp Tyr Trp Gly Gln Gly Thr Leu Val Thr Val Ser 100 105 110 Ser <210> SEQ ID NO 29009 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: BMS nivolumab VL <400> SEQUENCE: 29009 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Ser Tyr 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Tyr Asp Ala Ser Asn Arg Ala Thr Gly Ile Pro Ala Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Glu Pro 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Ser Asn Trp Pro Arg 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 29010 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Teva pidilizumab VH <400> SEQUENCE: 29010 Gln Val Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Ile Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asn Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Gln Trp Met 35 40 45 Gly Trp Ile Asn Thr Asp Ser Gly Glu Ser Thr Tyr Ala Glu Glu Phe 50 55 60 Lys Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Val Asn Thr Ala Tyr 65 70 75 80 Leu Gln Ile Thr Ser Leu Thr Ala Glu Asp Thr Gly Met Tyr Phe Cys 85 90 95 Val Arg Val Gly Tyr Asp Ala Leu Asp Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 29011 <211> LENGTH: 106 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Teva pidilizumab VL <400> SEQUENCE: 29011 Glu Ile Val Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Ser Ala Arg Ser Ser Val Ser Tyr Met 20 25 30 His Trp Phe Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Trp Ile Tyr 35 40 45 Arg Thr Ser Asn Leu Ala Ser Gly Val Pro Ser Arg Phe Ser Gly Ser 50 55 60 Gly Ser Gly Thr Ser Tyr Cys Leu Thr Ile Asn Ser Leu Gln Pro Glu 65 70 75 80 Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Arg Ser Ser Phe Pro Leu Thr 85 90 95 Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 29012 <211> LENGTH: 120 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Pfizer MK-3475 VH <400> SEQUENCE: 29012 Gln Val Gln Leu Val Gln Ser Gly Val Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asn Tyr 20 25 30 Tyr Met Tyr Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Gly Ile Asn Pro Ser Asn Gly Gly Thr Asn Phe Asn Glu Lys Phe 50 55 60 Lys Asn Arg Val Thr Leu Thr Thr Asp Ser Ser Thr Thr Thr Ala Tyr 65 70 75 80 Met Glu Leu Lys Ser Leu Gln Phe Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Arg Asp Tyr Arg Phe Asp Met Gly Phe Asp Tyr Trp Gly Gln 100 105 110 Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 29013 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Pfizer MK-3475 VL <400> SEQUENCE: 29013 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Lys Gly Val Ser Thr Ser 20 25 30 Gly Tyr Ser Tyr Leu His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 35 40 45 Arg Leu Leu Ile Tyr Leu Ala Ser Tyr Leu Glu Ser Gly Val Pro Ala 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln His Ser Arg 85 90 95 Asp Leu Pro Leu Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 <210> SEQ ID NO 29014 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Novartis/Dana Farber BAP049 clone E VH <400> SEQUENCE: 29014 Glu Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Glu 1 5 10 15 Ser Leu Arg Ile Ser Cys Lys Gly Ser Gly Tyr Thr Phe Thr Thr Tyr 20 25 30 Trp Met His Trp Val Arg Gln Ala Thr Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Asn Ile Tyr Pro Gly Thr Gly Gly Ser Asn Phe Asp Glu Lys Phe 50 55 60 Lys Asn Arg Val Thr Ile Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Thr Arg Trp Thr Thr Gly Thr Gly Ala Tyr Trp Gly Gln Gly Thr Thr 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 29015 <211> LENGTH: 113 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Novartis/Dana Farber BAP049 clone E VL <400> SEQUENCE: 29015 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Lys Ser Ser Gln Ser Leu Leu Asp Ser 20 25 30 Gly Asn Gln Lys Asn Phe Leu Thr Trp Tyr Gln Gln Lys Pro Gly Gln 35 40 45 Ala Pro Arg Leu Leu Ile Tyr Trp Ala Ser Thr Arg Glu Ser Gly Val 50 55 60 Pro Ser Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Phe Thr 65 70 75 80 Ile Ser Ser Leu Glu Ala Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Asn 85 90 95 Asp Tyr Ser Tyr Pro Tyr Thr Phe Gly Gln Gly Thr Lys Val Glu Ile 100 105 110 Lys <210> SEQ ID NO 29016 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Novartis/Dana Farber BAP049 clone B VH <400> SEQUENCE: 29016 Glu Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Glu 1 5 10 15 Ser Leu Arg Ile Ser Cys Lys Gly Ser Gly Tyr Thr Phe Thr Thr Tyr 20 25 30 Trp Met His Trp Val Arg Gln Ala Thr Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Asn Ile Tyr Pro Gly Thr Gly Gly Ser Asn Phe Asp Glu Lys Phe 50 55 60 Lys Asn Arg Val Thr Ile Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Thr Arg Trp Thr Thr Gly Thr Gly Ala Tyr Trp Gly Gln Gly Thr Thr 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 29017 <211> LENGTH: 113 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Novartis/Dana Farber BAP049 clone B VL <400> SEQUENCE: 29017 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Lys Ser Ser Gln Ser Leu Leu Asp Ser 20 25 30 Gly Asn Gln Lys Asn Phe Leu Thr Trp Tyr Gln Gln Lys Pro Gly Lys 35 40 45 Ala Pro Lys Leu Leu Ile Tyr Trp Ala Ser Thr Arg Glu Ser Gly Val 50 55 60 Pro Ser Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Phe Thr 65 70 75 80 Ile Ser Ser Leu Gln Pro Glu Asp Ile Ala Thr Tyr Tyr Cys Gln Asn 85 90 95 Asp Tyr Ser Tyr Pro Tyr Thr Phe Gly Gln Gly Thr Lys Val Glu Ile 100 105 110 Lys <210> SEQ ID NO 29018 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Regeneron H7798N VH <400> SEQUENCE: 29018 Glu Val Gln Leu Leu Glu Ser Gly Gly Val Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Phe 20 25 30 Gly Met Thr Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Gly Ile Ser Gly Gly Gly Arg Asp Thr Tyr Phe Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Lys Gly Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Val Lys Trp Gly Asn Ile Tyr Phe Asp Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 29019 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Regeneron H7798N VH <400> SEQUENCE: 29019 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Ser Ile Thr Ile Thr Cys Arg Ala Ser Leu Ser Ile Asn Thr Phe 20 25 30 Leu Asn Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Asn Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu His Gly Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Arg Thr Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Ser Asn Thr Pro Phe 85 90 95 Thr Phe Gly Pro Gly Thr Val Val Asp Phe Arg 100 105 <210> SEQ ID NO 29020 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Medimmune h1H3 Var 6 VH <400> SEQUENCE: 29020 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Tyr 20 25 30 Gly Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Tyr Ile Ser Ser Gly Ser Tyr Thr Ile Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Ser Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Arg Gly Tyr Gly Ser Phe Tyr Glu Tyr Tyr Phe Asp Tyr Trp 100 105 110 Gly Gln Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 29021 <211> LENGTH: 106 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Medimmune h1H3 Var 6 VL <400> SEQUENCE: 29021 Gln Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser Val Ser Tyr Met 20 25 30 Tyr Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr 35 40 45 Leu Thr Ser Asn Arg Ala Thr Gly Ile Pro Ala Arg Phe Ser Gly Ser 50 55 60 Gly Ser Gly Thr Asp Tyr Thr Leu Thr Ile Ser Ser Leu Glu Pro Glu 65 70 75 80 Asp Phe Ala Val Tyr Tyr Cys Gln Gln Trp Ser Ser Asn Pro Phe Thr 85 90 95 Phe Gly Gln Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 29022 <211> LENGTH: 116 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Tesarao TSR-042/APE2058 VH <400> SEQUENCE: 29022 Glu Val Gln Leu Leu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Asp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Thr Ile Ser Gly Gly Gly Ser Tyr Thr Tyr Tyr Gln Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Ser Pro Tyr Tyr Ala Met Asp Tyr Trp Gly Gln Gly Thr Thr Val 100 105 110 Thr Val Ser Ser 115 <210> SEQ ID NO 29023 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Tesarao TSR-042/APE2058 VL <400> SEQUENCE: 29023 Asp Ile Gln Leu Thr Gln Ser Pro Ser Phe Leu Ser Ala Tyr Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Lys Ala Ser Gln Asp Val Gly Thr Ala 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Trp Ala Ser Thr Leu His Thr Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln His Tyr Ser Ser Tyr Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 29024 <211> LENGTH: 116 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Incyte Camrelizumab VH <400> SEQUENCE: 29024 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Met Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Thr Ile Ser Gly Gly Gly Ala Asn Thr Tyr Tyr Pro Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gln Leu Tyr Tyr Phe Asp Tyr Trp Gly Gln Gly Thr Thr Val 100 105 110 Thr Val Ser Ser 115 <210> SEQ ID NO 29025 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Incyte Camrelizumab VL <400> SEQUENCE: 29025 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Leu Ala Ser Gln Thr Ile Gly Thr Trp 20 25 30 Leu Thr Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Thr Ala Thr Ser Leu Ala Asp Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Val Tyr Ser Ile Pro Trp 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 29026 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Beigene 317-4B6 VH <400> SEQUENCE: 29026 Gln Val Gln Leu Gln Glu Ser Gly Pro Gly Leu Val Lys Pro Ser Glu 1 5 10 15 Thr Leu Ser Leu Thr Cys Thr Val Ser Gly Phe Ser Leu Thr Ser Tyr 20 25 30 Gly Val His Trp Ile Arg Gln Pro Pro Gly Lys Gly Leu Glu Trp Ile 35 40 45 Gly Val Ile Tyr Ala Asp Gly Ser Thr Asn Tyr Asn Pro Ser Leu Lys 50 55 60 Ser Arg Val Thr Ile Ser Lys Asp Thr Ser Lys Asn Gln Val Ser Leu 65 70 75 80 Lys Leu Ser Ser Val Thr Ala Ala Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Ala Tyr Gly Asn Tyr Trp Tyr Ile Asp Val Trp Gly Gln Gly Thr 100 105 110 Thr Val Thr Val Ser Ser 115 <210> SEQ ID NO 29027 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Beigene 317-4B6 VL <400> SEQUENCE: 29027 Asp Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Glu Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro Lys Leu Leu Ile 35 40 45 Asn Tyr Ala Phe His Arg Phe Thr Gly Val Pro Asp Arg Phe Ser Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala 65 70 75 80 Glu Asp Val Ala Val Tyr Tyr Cys His Gln Ala Tyr Ser Ser Pro Tyr 85 90 95 Thr Phe Gly Gln Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 29028 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Beigene 326-4A3 VH <400> SEQUENCE: 29028 Gln Val Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asn Tyr 20 25 30 Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Lys Trp Met 35 40 45 Gly Trp Ile Asn Asn Asn Asn Ala Glu Pro Thr Tyr Ala Gln Asp Phe 50 55 60 Arg Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Ala Ser Thr Ala Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Asp Val Met Asp Tyr Trp Gly Gln Gly Thr Leu Val Thr Val 100 105 110 Ser Ser <210> SEQ ID NO 29029 <211> LENGTH: 110 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Beigene 326-4A3 VL <400> SEQUENCE: 29029 Asp Ile Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Pro Gly 1 5 10 15 Gln Arg Ala Thr Ile Thr Cys Arg Ala Ser Glu Ser Val Asp Asn Tyr 20 25 30 Gly Tyr Ser Phe Met His Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Arg Ala Ser Asn Leu Glu Ser Gly Val Pro Ala 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Asn 65 70 75 80 Pro Val Glu Ala Glu Asp Thr Ala Asn Tyr Tyr Cys Gln Gln Ser Lys 85 90 95 Glu Tyr Pro Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 <210> SEQ ID NO 29030 <211> LENGTH: 119 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Macrogenics mAb 7 (1.2) VH <400> SEQUENCE: 29030 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Ser Phe Thr Ser Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Ile 35 40 45 Gly Val Ile His Pro Ser Asp Ser Glu Thr Trp Leu Asp Gln Lys Phe 50 55 60 Lys Asp Arg Val Thr Ile Thr Val Asp Lys Ser Thr Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Glu His Tyr Gly Thr Ser Pro Phe Ala Tyr Trp Gly Gln Gly 100 105 110 Thr Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 29031 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Macrogenics mAb 7 (1.2) VL <400> SEQUENCE: 29031 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Ser Val Asp Asn Tyr 20 25 30 Gly Met Ser Phe Met Asn Trp Phe Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile His Ala Ala Ser Asn Gln Gly Ser Gly Val Pro Ser 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Ser Lys 85 90 95 Glu Val Pro Tyr Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 <210> SEQ ID NO 29032 <211> LENGTH: 125 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Junmeng Clone 38 VH <400> SEQUENCE: 29032 Gln Gly Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asp Tyr 20 25 30 Glu Met His Trp Val Arg Gln Ala Pro Ile His Gly Leu Glu Trp Ile 35 40 45 Gly Val Ile Glu Ser Glu Thr Gly Gly Thr Ala Tyr Asn Gln Lys Phe 50 55 60 Lys Gly Arg Val Thr Ile Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Glu Gly Ile Thr Thr Val Ala Thr Thr Tyr Tyr Trp Tyr Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Thr Val Thr Val Ser Ser 115 120 125 <210> SEQ ID NO 29033 <211> LENGTH: 112 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Junmeng Clone 38 VL <400> SEQUENCE: 29033 Asp Val Val Met Thr Gln Ser Pro Leu Ser Leu Pro Val Thr Leu Gly 1 5 10 15 Gln Pro Ala Ser Ile Ser Cys Arg Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Leu Gln Lys Pro Gly Gln Ser 35 40 45 Pro Gln Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Lys Ile 65 70 75 80 Ser Arg Val Glu Ala Glu Asp Val Gly Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Leu Thr Phe Gly Gln Gly Thr Lys Leu Glu Ile Lys 100 105 110 <210> SEQ ID NO 29034 <211> LENGTH: 125 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Junmeng Clone 39 VH <400> SEQUENCE: 29034 Gln Gly Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asp Tyr 20 25 30 Glu Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Val Ile Glu Ser Glu Thr Gly Gly Thr Ala Tyr Asn Gln Lys Phe 50 55 60 Lys Gly Arg Ala Lys Ile Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Thr Arg Glu Gly Ile Thr Thr Val Ala Thr Thr Tyr Tyr Trp Tyr Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Thr Val Thr Val Ser Ser 115 120 125 <210> SEQ ID NO 29035 <211> LENGTH: 112 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Junmeng Clone 39 VL <400> SEQUENCE: 29035 Asp Val Val Met Thr Gln Ser Pro Leu Ser Leu Pro Val Thr Leu Gly 1 5 10 15 Gln Pro Ala Ser Ile Ser Cys Arg Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Leu Gln Lys Pro Gly Gln Ser 35 40 45 Pro Gln Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Lys Ile 65 70 75 80 Ser Arg Val Glu Ala Glu Asp Val Gly Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Leu Thr Phe Gly Gln Gly Thr Lys Leu Glu Ile Lys 100 105 110 <210> SEQ ID NO 29036 <211> LENGTH: 125 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Junmeng Clone 41 VH <400> SEQUENCE: 29036 Gln Gly Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asp Tyr 20 25 30 Glu Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Val Ile Glu Ser Glu Thr Gly Gly Thr Ala Tyr Asn Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Leu Thr Ala Asp Lys Ser Ser Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Thr Arg Glu Gly Ile Thr Thr Val Ala Thr Thr Tyr Tyr Trp Tyr Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Leu Val Thr Val Ser Ser 115 120 125 <210> SEQ ID NO 29037 <211> LENGTH: 112 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Junmeng Clone 41 VL <400> SEQUENCE: 29037 Asp Val Val Met Thr Gln Ser Pro Leu Ser Leu Pro Val Thr Leu Gly 1 5 10 15 Gln Pro Ala Ser Ile Ser Cys Arg Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Leu Gln Lys Pro Gly Gln Ser 35 40 45 Pro Gln Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Lys Ile 65 70 75 80 Ser Arg Val Glu Ala Glu Asp Val Gly Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Leu Thr Phe Gly Gln Gly Thr Lys Leu Glu Ile Lys 100 105 110 <210> SEQ ID NO 29038 <211> LENGTH: 125 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Junmeng Clone 48 VH <400> SEQUENCE: 29038 Gln Gly Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asp Tyr 20 25 30 Glu Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Val Ile Glu Ser Glu Thr Gly Gly Thr Ala Tyr Asn Gln Lys Phe 50 55 60 Lys Gly Arg Ala Lys Ile Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Thr Arg Glu Gly Ile Thr Thr Val Ala Thr Thr Tyr Tyr Trp Tyr Phe 100 105 110 Asp Val Trp Gly Gln Gly Thr Thr Val Thr Val Ser Ser 115 120 125 <210> SEQ ID NO 29039 <211> LENGTH: 112 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Junmeng Clone 48 VL <400> SEQUENCE: 29039 Asp Val Val Met Thr Gln Ser Pro Leu Ser Leu Pro Val Thr Leu Gly 1 5 10 15 Gln Pro Ala Ser Ile Ser Cys Arg Ser Ser Gln Ser Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Leu Gln Lys Pro Gly Gln Ser 35 40 45 Pro Arg Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Lys Ile 65 70 75 80 Ser Arg Val Glu Ala Glu Asp Val Gly Val Tyr Tyr Cys Phe Gln Gly 85 90 95 Ser His Val Pro Leu Thr Phe Gly Gln Gly Thr Lys Leu Glu Ile Lys 100 105 110 <210> SEQ ID NO 29040 <211> LENGTH: 128 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Wyeth PD1-17 VH <400> SEQUENCE: 29040 Gln Val Gln Leu Gln Glu Ser Gly Pro Gly Val Val Lys Pro Ser Gly 1 5 10 15 Thr Leu Ser Leu Thr Cys Ala Ile Ser Gly Gly Ser Ile Gly Ser Gly 20 25 30 Gly Ser Ile Arg Ser Thr Arg Trp Trp Ser Trp Val Arg Gln Ser Pro 35 40 45 Gly Lys Gly Leu Glu Trp Ile Gly Glu Ile Tyr His Ser Gly Ser Thr 50 55 60 Asn Tyr Asn Pro Ser Leu Lys Ser Arg Val Thr Ile Ser Leu Asp Lys 65 70 75 80 Ser Arg Asn His Phe Ser Leu Arg Leu Asn Ser Val Thr Ala Ala Asp 85 90 95 Thr Ala Val Tyr Tyr Cys Ala Arg Gln Asp Tyr Gly Asp Ser Gly Asp 100 105 110 Trp Tyr Phe Asp Leu Trp Gly Lys Gly Thr Met Val Thr Val Ser Ser 115 120 125 <210> SEQ ID NO 29041 <211> LENGTH: 110 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Wyeth PD1-17 VL <400> SEQUENCE: 29041 Asn Phe Met Leu Thr Gln Pro His Ser Val Ser Glu Ser Pro Gly Lys 1 5 10 15 Thr Val Thr Ile Ser Cys Thr Arg Ser Ser Gly Ser Ile Ala Ser Asn 20 25 30 Ser Val Gln Trp Tyr Gln Gln Arg Pro Gly Ser Ser Pro Thr Thr Val 35 40 45 Ile Tyr Glu Asp Asn Gln Arg Pro Ser Gly Val Pro Asp Arg Phe Ser 50 55 60 Gly Ser Ile Asp Ser Ser Ser Asn Ser Ala Ser Leu Thr Val Ser Gly 65 70 75 80 Leu Lys Thr Glu Asp Glu Ala Asp Tyr Tyr Cys Gln Ser Ser Asp Ser 85 90 95 Ser Ala Val Val Phe Gly Ser Gly Thr Lys Leu Thr Val Leu 100 105 110 <210> SEQ ID NO 29042 <211> LENGTH: 119 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Wyeth PD1-28 VH <400> SEQUENCE: 29042 Glu Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Arg Phe Thr Ser Tyr 20 25 30 Gly Ile Ser Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Ser Ala Tyr Asn Gly Asn Thr Asn Tyr Ala Gln Lys Leu 50 55 60 Gln Gly Arg Val Thr Met Thr Thr Asp Thr Ser Thr Asn Thr Ala Tyr 65 70 75 80 Met Glu Leu Arg Ser Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Asp Ala Asp Tyr Ser Ser Gly Ser Gly Tyr Trp Gly Gln Gly 100 105 110 Thr Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 29043 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Wyeth PD1-28 VL <400> SEQUENCE: 29043 Ser Tyr Glu Leu Thr Gln Pro Pro Ser Val Ser Val Ser Pro Gly Gln 1 5 10 15 Thr Ala Arg Ile Thr Cys Ser Gly Asp Ala Leu Pro Lys Gln Tyr Ala 20 25 30 Tyr Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Val Met Val Ile Tyr 35 40 45 Lys Asp Thr Glu Arg Pro Ser Gly Ile Pro Glu Arg Phe Ser Gly Ser 50 55 60 Ser Ser Gly Thr Lys Val Thr Leu Thr Ile Ser Gly Val Gln Ala Glu 65 70 75 80 Asp Glu Ala Asp Tyr Tyr Cys Gln Ser Ala Asp Asn Ser Ile Thr Tyr 85 90 95 Arg Val Phe Gly Gly Gly Thr Lys Val Thr Val Leu 100 105 <210> SEQ ID NO 29044 <211> LENGTH: 119 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Wyeth PD1-33 VH <400> SEQUENCE: 29044 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Arg Val Ser Cys Lys Ala Ser Gly Tyr Thr Leu Thr Ser Tyr 20 25 30 Tyr Ile His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Ile Ile Asn Pro Arg Gly Ala Thr Ile Ser Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Thr Ser Thr Val Tyr 65 70 75 80 Met Glu Leu Arg Asn Leu Lys Ser Glu Asp Thr Ala Leu Tyr Tyr Cys 85 90 95 Ala Thr Ala Gly Ile Tyr Gly Phe Asp Phe Asp Tyr Trp Gly Arg Gly 100 105 110 Thr Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 29045 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Wyeth PD1-33 VL <400> SEQUENCE: 29045 Gln Ser Ala Leu Thr Gln Pro Ala Ser Val Ser Gly Ser Pro Gly Gln 1 5 10 15 Ser Ile Thr Ile Ser Cys Thr Gly Thr Ser Asn Asp Val Gly Gly Tyr 20 25 30 Asn Tyr Val Ser Trp Tyr Gln His His Pro Gly Lys Ala Pro Lys Leu 35 40 45 Ile Ile Tyr Asp Val Thr Asn Arg Pro Ser Gly Val Ser Asp Arg Phe 50 55 60 Ser Gly Ser Lys Ser Gly Asn Thr Ala Ser Leu Thr Ile Ser Gly Leu 65 70 75 80 Leu Ala Glu Asp Glu Gly Asp Tyr Tyr Cys Ser Ser Tyr Thr Ile Val 85 90 95 Thr Asn Phe Glu Val Leu Phe Gly Gly Gly Thr Lys Leu Thr Val 100 105 110 <210> SEQ ID NO 29046 <211> LENGTH: 127 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Wyeth PD1-35 VH <400> SEQUENCE: 29046 Gln Val Gln Leu Gln Glu Ser Gly Pro Gly Leu Val Lys Pro Ser Gln 1 5 10 15 Thr Leu Ser Leu Thr Cys Thr Val Ser Gly Gly Ser Ile Ser Ser Gly 20 25 30 Ala Tyr Tyr Trp Ser Trp Ile Arg Gln His Pro Gly Lys Gly Leu Glu 35 40 45 Trp Ile Gly Tyr Ile Tyr Tyr Asn Gly Asn Thr Tyr Tyr Asn Pro Ser 50 55 60 Leu Arg Ser Leu Val Thr Ile Ser Val Asp Ala Ser Lys Asn Gln Phe 65 70 75 80 Ser Leu Lys Leu Ser Ser Val Thr Ala Ala Asp Thr Ala Val Tyr Tyr 85 90 95 Cys Ala Arg Ala Ser Asp Tyr Val Trp Gly Gly Tyr Arg Tyr Met Asp 100 105 110 Ala Phe Asp Ile Trp Gly Arg Gly Thr Leu Ile Thr Val Ser Ser 115 120 125 <210> SEQ ID NO 29047 <211> LENGTH: 110 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Wyeth PD1-35 VL <400> SEQUENCE: 29047 Gln Ser Val Leu Thr Gln Pro Pro Ser Ala Ser Gly Thr Pro Gly Gln 1 5 10 15 Arg Val Thr Ile Ser Cys Ser Gly Ser Asn Ser Asn Ile Gly Ser Asn 20 25 30 Ser Val Asn Trp Tyr Gln Gln Leu Pro Gly Thr Ala Pro Lys Leu Leu 35 40 45 Ile Tyr Gly Asn Asn Gln Arg Pro Ser Gly Val Pro Asp Arg Phe Ser 50 55 60 Gly Ser Lys Ser Gly Thr Ser Ala Ser Leu Ala Ile Ser Gly Leu Gln 65 70 75 80 Ser Glu Asn Glu Ala Asp Tyr Tyr Cys Ala Ala Trp Asp Asp Ser Leu 85 90 95 Asn Gly Pro Val Phe Gly Arg Gly Thr Lys Val Thr Val Leu 100 105 110 <210> SEQ ID NO 29048 <211> LENGTH: 127 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Wyeth LOPD180 VH <400> SEQUENCE: 29048 Gln Val Gln Leu Gln Glu Ser Gly Pro Gly Leu Val Lys Pro Ser Gln 1 5 10 15 Thr Leu Ser Leu Thr Cys Thr Val Ser Gly Gly Ser Ile Ser Ser Gly 20 25 30 Ala Tyr Tyr Trp Ser Trp Ile Arg Gln His Pro Gly Lys Gly Leu Glu 35 40 45 Trp Ile Gly Tyr Ile Tyr Tyr Asn Gly Asn Thr Tyr Tyr Asn Pro Ser 50 55 60 Leu Arg Ser Arg Val Thr Ile Ser Val Asp Thr Ser Lys Asn Gln Phe 65 70 75 80 Ser Leu Lys Leu Ser Ser Val Thr Ala Ala Asp Thr Ala Val Tyr Tyr 85 90 95 Cys Val Arg Ala Ser Asp Tyr Val Trp Gly Gly Tyr His Tyr Phe Asp 100 105 110 Ala Phe Asp Leu Trp Gly Arg Gly Thr Leu Val Thr Val Ser Ser 115 120 125 <210> SEQ ID NO 29049 <211> LENGTH: 110 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Wyeth LOPD180 VL <400> SEQUENCE: 29049 Gln Ser Val Leu Thr Gln Pro Pro Ser Ala Ser Gly Thr Pro Gly Gln 1 5 10 15 Arg Val Thr Ile Ser Cys Ser Gly Ser Asn Ser Asn Ile Gly Ser Asn 20 25 30 Ser Val Asn Trp Tyr Gln Gln Leu Pro Gly Thr Ala Pro Lys Leu Leu 35 40 45 Ile Tyr Gly Asn Asn Gln Arg Pro Ser Gly Val Pro Asp Arg Phe Ser 50 55 60 Gly Ser Lys Ser Gly Thr Ser Ala Ser Leu Ala Ile Ser Gly Leu Gln 65 70 75 80 Ser Glu Asp Glu Ala Asp Tyr Tyr Cys Ala Ala Trp Asp Asp Ser Leu 85 90 95 Asn Gly Pro Val Phe Gly Gly Gly Thr Lys Val Thr Val Leu 100 105 110 <210> SEQ ID NO 29050 <211> LENGTH: 120 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: UCB Ab948 VH <400> SEQUENCE: 29050 Glu Val Gln Leu Gln Glu Ser Gly Pro Gly Leu Val Lys Pro Ser Gln 1 5 10 15 Thr Leu Ser Leu Thr Cys Thr Val Thr Gly Tyr Ser Ile Thr Ser Asp 20 25 30 Tyr Ala Trp Asn Trp Ile Arg Gln Pro Pro Gly Lys Lys Leu Glu Trp 35 40 45 Met Gly Tyr Ile Asn Tyr Ser Gly Ser Thr Ser Tyr Asn Pro Ser Leu 50 55 60 Lys Ser Arg Val Thr Ile Ser Arg Asp Thr Ser Lys Asn Gln Phe Ser 65 70 75 80 Leu Lys Leu Ser Ser Val Thr Ala Ala Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Trp Ile Gly Ser Ser Ala Trp Tyr Phe Asp Val Trp Gly Gln 100 105 110 Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 29051 <211> LENGTH: 112 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: UCB Ab948 VL <400> SEQUENCE: 29051 Asp Val Leu Met Thr Gln Thr Pro Leu Ser Leu Ser Val Thr Pro Gly 1 5 10 15 Gln Pro Ala Ser Ile Ser Cys Arg Ser Gly Gln Asn Ile Val His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Leu Gln Lys Pro Gly Gln Ser 35 40 45 Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Phe Gly Val Pro 50 55 60 Asp Arg Ile Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Lys Ile 65 70 75 80 Ser Arg Val Glu Ala Glu Asp Val Gly Val Tyr Phe Cys Phe Gln Gly 85 90 95 Ser His Val Pro Phe Thr Phe Gly Gln Gly Thr Lys Leu Glu Ile Lys 100 105 110 <210> SEQ ID NO 29052 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Dana-Farber EH-12.2h7 VH <400> SEQUENCE: 29052 Gln Val Gln Leu Val Gln Ser Gly His Glu Val Lys Gln Pro Gly Ala 1 5 10 15 Ser Val Lys Met Ser Cys Lys Ala Ser Gly Tyr Ser Phe Thr Ser Ser 20 25 30 Trp Ile His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Ile 35 40 45 Gly Tyr Ile Tyr Pro Ser Thr Gly Phe Thr Glu Tyr Asn Gln Lys Phe 50 55 60 Lys Asp Arg Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Trp Arg Asp Ser Ser Gly Tyr His Ala Met Asp Tyr Trp Gly 100 105 110 Gln Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 29053 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Dana-Farber EH-12.2h7 VH <400> SEQUENCE: 29053 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Gln Arg Leu Thr Ile Ser Cys Arg Ala Ser Gln Ser Val Ser Thr Ser 20 25 30 Gly Tyr Ser Tyr Met His Trp Tyr Gln Gln Lys Pro Asp Gln Ser Pro 35 40 45 Lys Leu Leu Ile Lys Phe Gly Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Glu Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln His Ser Trp 85 90 95 Glu Ile Pro Tyr Thr Phe Gly Gln Gly Thr Lys Leu Glu Ile Lys 100 105 110 <210> SEQ ID NO 29054 <211> LENGTH: 119 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Sorrento RG1H10 VH <400> SEQUENCE: 29054 Gln Val Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Ile Ser Cys Lys Ala Ser Gly Tyr Ile Phe Ser Asp Asn 20 25 30 Gly Val Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Lys Ile Gly Asn Pro Thr Tyr Ala Gln Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Ile Ser Thr Thr Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Gln Ala Gly Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Glu His Asp Tyr Tyr Tyr Gly Met Asp Val Trp Gly Gln Gly 100 105 110 Thr Thr Val Thr Val Ser Ser 115 <210> SEQ ID NO 29055 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Sorrento RG1H10 VL <400> SEQUENCE: 29055 Gln Ser Ala Leu Thr Gln Pro Pro Ser Ala Ser Gly Ser Pro Gly Gln 1 5 10 15 Ser Val Thr Ile Ser Cys Thr Gly Thr Ser Ser Asp Val Gly Gly Tyr 20 25 30 Asn Tyr Val Ser Trp Tyr Gln His His Pro Gly Lys Ala Pro Lys Leu 35 40 45 Met Ile Tyr Glu Val Ser Lys Arg Pro Ser Gly Val Pro Asp Arg Phe 50 55 60 Ser Gly Ser Lys Ser Ala Ile Thr Ala Ser Leu Thr Ile Ser Gly Leu 65 70 75 80 Leu Thr Glu Asp Glu Ala Asp Tyr Tyr Cys Ser Ala Trp Asp Asp Ser 85 90 95 Leu Asn Ala Asp Val Phe Gly Gly Gly Thr Lys Val Thr Val Leu 100 105 110 <210> SEQ ID NO 29056 <211> LENGTH: 119 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Sorrento RG1H10-H2A-22-1S VH <400> SEQUENCE: 29056 Gln Val Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Ile Ser Cys Lys Ala Ser Gly Tyr Ile Phe Ser Asp Asn 20 25 30 Gly Val Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Lys Asp Gly Asn Pro Thr Tyr Ala Gln Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Ile Ser Thr Thr Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Gln Ala Gly Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Glu His Asp Tyr Tyr Tyr Gly Met Asp Val Trp Gly Gln Gly 100 105 110 Thr Thr Val Thr Val Ser Ser 115 <210> SEQ ID NO 29057 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Sorrento RG1H10-H2A-22-1S VL <400> SEQUENCE: 29057 Gln Ser Ala Leu Thr Gln Pro Pro Ser Ala Ser Gly Ser Pro Gly Gln 1 5 10 15 Ser Val Thr Ile Ser Cys Thr Gly Thr Ser Ser Asp Val Gly Gly Tyr 20 25 30 Asn Tyr Val Ser Trp Tyr Gln His His Pro Gly Lys Ala Pro Lys Leu 35 40 45 Met Ile Tyr Glu Val Ser Lys Arg Pro Ser Gly Val Pro Asp Arg Phe 50 55 60 Ser Gly Ser Lys Ser Ala Ile Thr Ala Ser Leu Thr Ile Ser Gly Leu 65 70 75 80 Leu Thr Glu Asp Glu Ala Asp Tyr Tyr Cys Ser Ala Trp Asp Asp Ser 85 90 95 Leu Asn Ala Asp Val Phe Gly Gly Gly Thr Lys Val Thr Val Leu 100 105 110 <210> SEQ ID NO 29058 <211> LENGTH: 119 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Sorrento RG1H10-H2A-27-2S VH <400> SEQUENCE: 29058 Gln Val Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Ile Ser Cys Lys Ala Ser Gly Tyr Ile Phe Ser Asp Asn 20 25 30 Gly Val Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Lys Thr Gly Asn Pro Thr Tyr Ala Gln Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Ile Ser Thr Thr Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Gln Ala Gly Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Glu His Asp Tyr Tyr Tyr Gly Met Asp Val Trp Gly Gln Gly 100 105 110 Thr Thr Val Thr Val Ser Ser 115 <210> SEQ ID NO 29059 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Sorrento RG1H10-H2A-27-2S VL <400> SEQUENCE: 29059 Gln Ser Ala Leu Thr Gln Pro Pro Ser Ala Ser Gly Ser Pro Gly Gln 1 5 10 15 Ser Val Thr Ile Ser Cys Thr Gly Thr Ser Ser Asp Val Gly Gly Tyr 20 25 30 Asn Tyr Val Ser Trp Tyr Gln His His Pro Gly Lys Ala Pro Lys Leu 35 40 45 Met Ile Tyr Glu Val Ser Lys Arg Pro Ser Gly Val Pro Asp Arg Phe 50 55 60 Ser Gly Ser Lys Ser Ala Ile Thr Ala Ser Leu Thr Ile Ser Gly Leu 65 70 75 80 Leu Thr Glu Asp Glu Ala Asp Tyr Tyr Cys Ser Ala Trp Asp Asp Ser 85 90 95 Leu Asn Ala Asp Val Phe Gly Gly Gly Thr Lys Val Thr Val Leu 100 105 110 <210> SEQ ID NO 29060 <211> LENGTH: 119 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Sorrento RG1H10-3C VH <400> SEQUENCE: 29060 Gln Val Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Ile Ser Cys Lys Ala Ser Gly Tyr Thr Phe Ser Asp Asn 20 25 30 Gly Val Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Lys Asp Gly Asn Pro Thr Tyr Ala Gln Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Ile Ser Thr Thr Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Gln Ala Gly Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Glu His Asp Tyr Tyr Tyr Gly Met Asp Val Trp Gly Gln Gly 100 105 110 Thr Thr Val Thr Val Ser Ser 115 <210> SEQ ID NO 29061 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Sorrento RG1H10-3C VL <400> SEQUENCE: 29061 Gln Ser Ala Leu Thr Gln Pro Pro Ser Ala Ser Gly Ser Pro Gly Gln 1 5 10 15 Ser Val Thr Ile Ser Cys Thr Gly Thr Ser Ser Asp Val Gly Gly Tyr 20 25 30 Asn Tyr Val Ser Trp Tyr Gln His His Pro Gly Lys Ala Pro Lys Leu 35 40 45 Met Ile Tyr Glu Val Ser Lys Arg Pro Ser Gly Val Pro Asp Arg Phe 50 55 60 Ser Gly Ser Lys Ser Ala Ile Thr Ala Ser Leu Thr Ile Ser Gly Leu 65 70 75 80 Leu Thr Glu Asp Glu Ala Asp Tyr Tyr Cys Ser Ala Trp Asp Asp Ser 85 90 95 Leu Asn Ala Asp Val Phe Gly Gly Gly Thr Lys Val Thr Val Leu 100 105 110 <210> SEQ ID NO 29062 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Sorrento RG1H10-16C VH <400> SEQUENCE: 29062 Gln Val Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Ile Ser Cys Lys Ala Ser Gly Tyr Thr Phe Ser Asp Asn 20 25 30 Gly Val Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Lys Thr Gly Asn Pro Thr Tyr Ala Gln Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Ile Ser Thr Thr Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Gln Ala Gly Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Glu His Asp Tyr Tyr Tyr Gly Met Asp Val Trp Gly Gln Gly 100 105 110 Thr Thr Val Thr Val Ser 115 <210> SEQ ID NO 29063 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Sorrento RG1H10-16C VL <400> SEQUENCE: 29063 Gln Ser Ala Leu Thr Gln Pro Pro Ser Ala Ser Gly Ser Pro Gly Gln 1 5 10 15 Ser Val Thr Ile Ser Cys Thr Gly Thr Ser Ser Asp Val Gly Gly Tyr 20 25 30 Asn Tyr Val Ser Trp Tyr Gln His His Pro Gly Lys Ala Pro Lys Leu 35 40 45 Met Ile Tyr Glu Val Ser Lys Arg Pro Ser Gly Val Pro Asp Arg Phe 50 55 60 Ser Gly Ser Lys Ser Ala Ile Thr Ala Ser Leu Thr Ile Ser Gly Leu 65 70 75 80 Leu Thr Glu Asp Glu Ala Asp Tyr Tyr Cys Ser Ala Trp Asp Asp Ser 85 90 95 Leu Asn Ala Asp Val Phe Gly Gly Gly Thr Lys Val Thr Val Leu 100 105 110 <210> SEQ ID NO 29064 <211> LENGTH: 119 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Sorrento RG1H10-17C VH <400> SEQUENCE: 29064 Gln Val Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Ile Ser Cys Lys Ala Ser Gly Tyr Lys Phe Ser Asp Asn 20 25 30 Gly Val Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Lys Ser Gly Asn Pro Thr Tyr Ala Gln Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Ile Ser Thr Thr Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Gln Ala Gly Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Glu His Asp Tyr Tyr Tyr Gly Met Asp Val Trp Gly Gln Gly 100 105 110 Thr Thr Val Thr Val Ser Ser 115 <210> SEQ ID NO 29065 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Sorrento RG1H10-17C VL <400> SEQUENCE: 29065 Gln Ser Ala Leu Thr Gln Pro Pro Ser Ala Ser Gly Ser Pro Gly Gln 1 5 10 15 Ser Val Thr Ile Ser Cys Thr Gly Thr Ser Ser Asp Val Gly Gly Tyr 20 25 30 Asn Tyr Val Ser Trp Tyr Gln His His Pro Gly Lys Ala Pro Lys Leu 35 40 45 Met Ile Tyr Glu Val Ser Lys Arg Pro Ser Gly Val Pro Asp Arg Phe 50 55 60 Ser Gly Ser Lys Ser Ala Ile Thr Ala Ser Leu Thr Ile Ser Gly Leu 65 70 75 80 Leu Thr Glu Asp Glu Ala Asp Tyr Tyr Cys Ser Ala Trp Asp Asp Ser 85 90 95 Leu Asn Ala Asp Val Phe Gly Gly Gly Thr Lys Val Thr Val Leu 100 105 110 <210> SEQ ID NO 29066 <211> LENGTH: 119 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Sorrento RG1H10-19C VH <400> SEQUENCE: 29066 Gln Val Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Ile Ser Cys Lys Ala Ser Gly Tyr Lys Phe Ser Asp Asn 20 25 30 Gly Val Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Lys Thr Gly Asn Pro Thr Tyr Ala Gln Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Ile Ser Thr Thr Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Gln Ala Gly Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Glu His Asp Tyr Tyr Tyr Gly Met Asp Val Trp Gly Gln Gly 100 105 110 Thr Thr Val Thr Val Ser Ser 115 <210> SEQ ID NO 29067 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Sorrento RG1H10-19C VL <400> SEQUENCE: 29067 Gln Ser Ala Leu Thr Gln Pro Pro Ser Ala Ser Gly Ser Pro Gly Gln 1 5 10 15 Ser Val Thr Ile Ser Cys Thr Gly Thr Ser Ser Asp Val Gly Gly Tyr 20 25 30 Asn Tyr Val Ser Trp Tyr Gln His His Pro Gly Lys Ala Pro Lys Leu 35 40 45 Met Ile Tyr Glu Val Ser Lys Arg Pro Ser Gly Val Pro Asp Arg Phe 50 55 60 Ser Gly Ser Lys Ser Ala Ile Thr Ala Ser Leu Thr Ile Ser Gly Leu 65 70 75 80 Leu Thr Glu Asp Glu Ala Asp Tyr Tyr Cys Ser Ala Trp Asp Asp Ser 85 90 95 Leu Asn Ala Asp Val Phe Gly Gly Gly Thr Lys Val Thr Val Leu 100 105 110 <210> SEQ ID NO 29068 <211> LENGTH: 119 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Sorrento RG1H10-21C VH <400> SEQUENCE: 29068 Gln Val Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Ile Ser Cys Lys Ala Ser Gly Tyr Thr Phe Ser Asp Asn 20 25 30 Gly Val Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Lys Ser Gly Asn Pro Thr Tyr Ala Gln Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Ile Ser Thr Thr Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Gln Ala Gly Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Glu His Asp Tyr Tyr Tyr Gly Met Asp Val Trp Gly Gln Gly 100 105 110 Thr Thr Val Thr Val Ser Ser 115 <210> SEQ ID NO 29069 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Sorrento RG1H10-21C VL <400> SEQUENCE: 29069 Gln Ser Ala Leu Thr Gln Pro Pro Ser Ala Ser Gly Ser Pro Gly Gln 1 5 10 15 Ser Val Thr Ile Ser Cys Thr Gly Thr Ser Ser Asp Val Gly Gly Tyr 20 25 30 Asn Tyr Val Ser Trp Tyr Gln His His Pro Gly Lys Ala Pro Lys Leu 35 40 45 Met Ile Tyr Glu Val Ser Lys Arg Pro Ser Gly Val Pro Asp Arg Phe 50 55 60 Ser Gly Ser Lys Ser Ala Ile Thr Ala Ser Leu Thr Ile Ser Gly Leu 65 70 75 80 Leu Thr Glu Asp Glu Ala Asp Tyr Tyr Cys Ser Ala Trp Asp Asp Ser 85 90 95 Leu Asn Ala Asp Val Phe Gly Gly Gly Thr Lys Val Thr Val Leu 100 105 110 <210> SEQ ID NO 29070 <211> LENGTH: 119 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Sorrento RG1H10-23C2 VH <400> SEQUENCE: 29070 Gln Val Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Ile Ser Cys Lys Ala Ser Gly Tyr Lys Phe Ser Asp Asn 20 25 30 Gly Val Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Thr Lys Asp Gly Asn Pro Thr Tyr Ala Gln Gly Phe 50 55 60 Thr Gly Arg Phe Val Phe Ser Leu Asp Thr Ser Ile Ser Thr Thr Tyr 65 70 75 80 Leu Gln Ile Ser Ser Leu Gln Ala Gly Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Glu His Asp Tyr Tyr Tyr Gly Met Asp Val Trp Gly Gln Gly 100 105 110 Thr Thr Val Thr Val Ser Ser 115 <210> SEQ ID NO 29071 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Sorrento RG1H10-23C2 VL <400> SEQUENCE: 29071 Gln Ser Ala Leu Thr Gln Pro Pro Ser Ala Ser Gly Ser Pro Gly Gln 1 5 10 15 Ser Val Thr Ile Ser Cys Thr Gly Thr Ser Ser Asp Val Gly Gly Tyr 20 25 30 Asn Tyr Val Ser Trp Tyr Gln His His Pro Gly Lys Ala Pro Lys Leu 35 40 45 Met Ile Tyr Glu Val Ser Lys Arg Pro Ser Gly Val Pro Asp Arg Phe 50 55 60 Ser Gly Ser Lys Ser Ala Ile Thr Ala Ser Leu Thr Ile Ser Gly Leu 65 70 75 80 Leu Thr Glu Asp Glu Ala Asp Tyr Tyr Cys Ser Ala Trp Asp Asp Ser 85 90 95 Leu Asn Ala Asp Val Phe Gly Gly Gly Thr Lys Val Thr Val Leu 100 105 110 <210> SEQ ID NO 29072 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Rinat mAb 7 VH <400> SEQUENCE: 29072 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 20 25 30 Trp Ile Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Asn Ile Tyr Pro Gly Ser Ser Leu Thr Asn Tyr Asn Glu Lys Phe 50 55 60 Lys Asn Arg Val Thr Met Thr Arg Asp Thr Ser Thr Ser Thr Val Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Leu Ser Thr Gly Thr Phe Ala Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 29073 <211> LENGTH: 113 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Rinat mAb 7 VL <400> SEQUENCE: 29073 Asp Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Leu Trp Asp Ser 20 25 30 Gly Asn Gln Lys Asn Phe Leu Thr Trp Tyr Gln Gln Lys Pro Gly Gln 35 40 45 Pro Pro Lys Leu Leu Ile Tyr Trp Thr Ser Tyr Arg Glu Ser Gly Val 50 55 60 Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr 65 70 75 80 Ile Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Gln Asn 85 90 95 Asp Tyr Phe Tyr Pro His Thr Phe Gly Gly Gly Thr Lys Val Glu Ile 100 105 110 Lys <210> SEQ ID NO 29074 <211> LENGTH: 124 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Celgene PD1AB-6 VH <400> SEQUENCE: 29074 Glu Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Thr Val Lys Ile Ser Cys Lys Ala Ser Gly Phe Asn Ile Lys Asp Thr 20 25 30 Tyr Met His Trp Val Gln Gln Ala Pro Gly Lys Gly Leu Glu Trp Met 35 40 45 Gly Arg Ile Asp Pro Ala Asn Gly Asp Arg Lys Tyr Asp Pro Lys Phe 50 55 60 Gln Gly Arg Val Thr Ile Thr Ala Asp Thr Ser Thr Asp Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Ser Gly Pro Val Tyr Tyr Tyr Gly Ser Ser Tyr Val Met Asp 100 105 110 Tyr Trp Gly Gln Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 29075 <211> LENGTH: 112 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Celgene PD1AB-6 VL <400> SEQUENCE: 29075 Asp Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Gly Gln Ser Val Leu Tyr Ser 20 25 30 Ser Asn Gln Lys Asn Phe Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln 35 40 45 Pro Pro Lys Leu Leu Ile Tyr Trp Ala Ser Thr Arg Glu Ser Gly Val 50 55 60 Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr 65 70 75 80 Ile Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys His Gln 85 90 95 Tyr Leu Tyr Ser Trp Thr Phe Gly Gln Gly Thr Lys Leu Glu Ile Lys 100 105 110 <210> SEQ ID NO 29076 <211> LENGTH: 124 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: GSK 88.2 VH <400> SEQUENCE: 29076 Gln Val Gln Leu Gln Gln Pro Gly Ala Glu Leu Val Arg Pro Gly Ala 1 5 10 15 Ser Val Lys Leu Ser Cys Lys Ala Ser Gly Tyr Ser Phe Thr Ser Tyr 20 25 30 Trp Ile Asn Trp Val Lys Gln Arg Pro Gly Gln Gly Leu Glu Trp Ile 35 40 45 Gly Asn Ile Tyr Pro Ser Asp Ser Tyr Thr Asn Tyr Asn Gln Met Phe 50 55 60 Lys Asp Lys Ala Thr Leu Thr Val Asp Lys Ser Ser Asn Thr Ala Tyr 65 70 75 80 Met Gln Leu Thr Ser Pro Thr Ser Glu Asp Ser Ala Val Tyr Tyr Cys 85 90 95 Thr Arg Trp Asn Leu Ser Tyr Tyr Phe Asp Asn Asn Tyr Tyr Leu Asp 100 105 110 Tyr Trp Gly Gln Gly Thr Thr Leu Thr Val Ser Ser 115 120 <210> SEQ ID NO 29077 <211> LENGTH: 112 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: GSK 88.2 VL <400> SEQUENCE: 29077 Asp Ile Val Met Thr Gln Ala Ala Pro Ser Val Pro Val Thr Pro Gly 1 5 10 15 Glu Ser Val Ser Ile Ser Cys Arg Ser Ser Lys Ser Leu Leu His Ser 20 25 30 Asn Gly Asn Thr Tyr Leu Tyr Trp Phe Leu Gln Arg Pro Gly Gln Ser 35 40 45 Pro Gln Leu Leu Ile Tyr Arg Met Ser Asn Leu Ala Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Ala Phe Thr Leu Arg Ile 65 70 75 80 Ser Arg Val Glu Ala Glu Asp Val Gly Val Tyr Tyr Cys Met Gln His 85 90 95 Leu Glu Tyr Pro Trp Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 110 <210> SEQ ID NO 29078 <211> LENGTH: 123 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: GSK 314.8 VH <400> SEQUENCE: 29078 Gln Val Gln Leu Gln Gln Pro Gly Thr Glu Leu Met Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Leu Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Thr Tyr 20 25 30 Trp Met His Trp Val Lys Gln Arg Pro Gly Gln Gly Leu Glu Trp Ile 35 40 45 Gly Glu Ile Asp Pro Ser Asp Ser Tyr Val Asn Tyr Asn Gln Asn Phe 50 55 60 Lys Gly Lys Ala Thr Leu Thr Val Asp Lys Ser Ser Ser Thr Ala Tyr 65 70 75 80 Ile Gln Leu Ser Ser Leu Thr Ser Glu Asp Ser Ala Val Tyr Phe Cys 85 90 95 Ala Arg Ser Pro Asp Tyr Tyr Gly Thr Ser Leu Ala Trp Phe Asp Tyr 100 105 110 Trp Gly Gln Gly Thr Leu Val Thr Val Ser Thr 115 120 <210> SEQ ID NO 29079 <211> LENGTH: 112 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: GSK 314.8 VL <400> SEQUENCE: 29079 Asp Ile Val Met Thr Gln Ala Ala Pro Ser Val Pro Val Thr Pro Gly 1 5 10 15 Glu Ser Val Ser Ile Ser Cys Arg Ser Ser Lys Ser Pro Leu His Ser 20 25 30 Asn Gly Asn Ile Tyr Leu Tyr Trp Phe Leu Gln Arg Pro Gly Gln Ser 35 40 45 Pro Gln Leu Leu Ile Tyr Arg Met Ser Asn Leu Ala Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Thr Phe Thr Leu Lys Ile 65 70 75 80 Ser Arg Val Glu Ala Glu Asp Val Gly Val Tyr Tyr Cys Met Gln His 85 90 95 Leu Glu Tyr Pro Tyr Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 110 <210> SEQ ID NO 29080 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: GSK H2L5 VH <400> SEQUENCE: 29080 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ser 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asp Tyr 20 25 30 Ala Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Leu Ile Ser Ile Tyr Ser Asp His Thr Asn Tyr Asn Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Ile Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Gly Arg Asn Asn Tyr Gly Asn Tyr Gly Trp Tyr Phe Asp Val Trp Gly 100 105 110 Gln Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 29081 <211> LENGTH: 106 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: GSK H2L5 VL <400> SEQUENCE: 29081 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser Val Ser Tyr Met 20 25 30 His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr 35 40 45 Asp Thr Ser Lys Leu Ala Ser Gly Ile Pro Ala Arg Phe Ser Gly Ser 50 55 60 Gly Ser Gly Thr Asp Tyr Thr Leu Thr Ile Ser Ser Leu Glu Pro Glu 65 70 75 80 Asp Phe Ala Val Tyr Tyr Cys Phe Gln Gly Ser Gly Tyr Pro Tyr Thr 85 90 95 Phe Gly Gln Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 29082 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Jounce 37A10S713 VH <400> SEQUENCE: 29082 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Tyr 20 25 30 Trp Met Asp Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Val Trp Val 35 40 45 Ser Asn Ile Asp Glu Asp Gly Ser Ile Thr Glu Tyr Ser Pro Phe Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Thr Arg Trp Gly Arg Phe Gly Phe Asp Ser Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 29083 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Jounce 37A10S713 VL <400> SEQUENCE: 29083 Asp Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Leu Leu Ser Gly 20 25 30 Ser Phe Asn Tyr Leu Thr Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Phe Tyr Ala Ser Thr Arg His Thr Gly Val Pro Asp 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys His His His Tyr 85 90 95 Asn Ala Pro Pro Thr Phe Gly Pro Gly Thr Lys Val Asp Ile Lys 100 105 110 <210> SEQ ID NO 29084 <211> LENGTH: 125 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Japan Tobacco Jmab-136 VH <400> SEQUENCE: 29084 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro His Ser Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Tyr Tyr Tyr Asp Ser Ser Gly Tyr Tyr His Asp Ala Phe 100 105 110 Asp Ile Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser 115 120 125 <210> SEQ ID NO 29085 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Japan Tobacco Jmab-136 VL <400> SEQUENCE: 29085 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Arg Leu 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 29086 <211> LENGTH: 125 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Japan Tobacco Jmab-138 VH <400> SEQUENCE: 29086 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Asp Met His Trp Val Arg Gln Ala Thr Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Ala Ile Gly Thr Ala Gly Asp Thr Tyr Tyr Pro Gly Ser Val Lys 50 55 60 Gly Arg Phe Thr Ile Ser Arg Glu Asn Ala Lys Asn Ser Leu Tyr Leu 65 70 75 80 Gln Met Asn Ser Leu Arg Ala Gly Asp Thr Ala Val Tyr Tyr Cys Val 85 90 95 Arg Asp Asn Arg Lys Val Thr His Glu His Tyr Tyr Tyr Tyr Gly Met 100 105 110 Asp Val Trp Gly Gln Gly Thr Thr Val Thr Val Ser Ser 115 120 125 <210> SEQ ID NO 29087 <211> LENGTH: 109 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Japan Tobacco Jmab-138 VL <400> SEQUENCE: 29087 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Asn Ile Arg Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Gly Leu Leu 35 40 45 Ile Tyr Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Phe Gly Ser Ser Pro 85 90 95 Met Cys Ser Phe Gly Gln Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 29088 <211> LENGTH: 125 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Japan Tobacco Jmab-139 VH <400> SEQUENCE: 29088 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Asp Met His Trp Val Arg Gln Ala Thr Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Ala Ile Gly Thr Ala Gly Asp Thr Tyr Tyr Pro Gly Ser Val Lys 50 55 60 Gly Arg Phe Thr Ile Ser Arg Glu Asn Ala Lys Asn Ser Leu Tyr Leu 65 70 75 80 Gln Met Asn Ser Leu Arg Ala Gly Asp Thr Ala Val Tyr Tyr Cys Val 85 90 95 Arg Asp Lys Arg Thr Val Thr His Glu His Tyr Tyr Tyr Tyr Gly Met 100 105 110 Asp Val Trp Gly Gln Gly Thr Thr Val Thr Val Ser Ser 115 120 125 <210> SEQ ID NO 29089 <211> LENGTH: 109 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Japan Tobacco Jmab-139 VL <400> SEQUENCE: 29089 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Ile Ser Ser Ser 20 25 30 Ser Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Gly Leu Leu 35 40 45 Ile Phe Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Phe Gly Ser Ser Pro 85 90 95 Met Cys Ser Phe Gly Gln Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 29090 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: AstraZeneca/Celgene/MedImmune 2.14H9 OPT VH <400> SEQUENCE: 29090 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Arg Tyr 20 25 30 Trp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Asn Ile Lys Gln Asp Gly Ser Glu Lys Tyr Tyr Val Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Glu Gly Gly Trp Phe Gly Glu Leu Ala Phe Asp Tyr Trp Gly 100 105 110 Gln Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 29091 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: AstraZeneca/Celgene/MedImmune 2.14H9 OPT VL <400> SEQUENCE: 29091 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Arg Val Ser Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Asp Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Leu Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 29092 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Genentech atezolizumab VH <400> SEQUENCE: 29092 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ser 20 25 30 Trp Ile His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Trp Ile Ser Pro Tyr Gly Gly Ser Thr Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Ala Asp Thr Ser Lys Asn Thr Ala Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Arg His Trp Pro Gly Gly Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ala 115 <210> SEQ ID NO 29093 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Genentech atezolizumab VL <400> SEQUENCE: 29093 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Asp Val Ser Thr Ala 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ser Ala Ser Phe Leu Tyr Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Tyr Leu Tyr His Pro Ala 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg 100 105 <210> SEQ ID NO 29094 <211> LENGTH: 120 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Merck/Pfizer avelumab VH <400> SEQUENCE: 29094 Glu Val Gln Leu Leu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Ile Met Met Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Ser Ile Tyr Pro Ser Gly Gly Ile Thr Phe Tyr Ala Asp Thr Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Ile Lys Leu Gly Thr Val Thr Thr Val Asp Tyr Trp Gly Gln 100 105 110 Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 29095 <211> LENGTH: 110 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Merck/Pfizer avelumab VL <400> SEQUENCE: 29095 Gln Ser Ala Leu Thr Gln Pro Ala Ser Val Ser Gly Ser Pro Gly Gln 1 5 10 15 Ser Ile Thr Ile Ser Cys Thr Gly Thr Ser Ser Asp Val Gly Gly Tyr 20 25 30 Asn Tyr Val Ser Trp Tyr Gln Gln His Pro Gly Lys Ala Pro Lys Leu 35 40 45 Met Ile Tyr Asp Val Ser Asn Arg Pro Ser Gly Val Ser Asn Arg Phe 50 55 60 Ser Gly Ser Lys Ser Gly Asn Thr Ala Ser Leu Thr Ile Ser Gly Leu 65 70 75 80 Gln Ala Glu Asp Glu Ala Asp Tyr Tyr Cys Ser Ser Tyr Thr Ser Ser 85 90 95 Ser Thr Arg Val Phe Gly Thr Gly Thr Lys Val Thr Val Leu 100 105 110 <210> SEQ ID NO 29096 <211> LENGTH: 123 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Medarex 12A4 VH <400> SEQUENCE: 29096 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ser 1 5 10 15 Ser Val Lys Val Ser Cys Lys Thr Ser Gly Asp Thr Phe Ser Thr Tyr 20 25 30 Ala Ile Ser Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Gly Ile Ile Pro Ile Phe Gly Lys Ala His Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Ile Thr Ala Asp Glu Ser Thr Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg Lys Phe His Phe Val Ser Gly Ser Pro Phe Gly Met Asp Val 100 105 110 Trp Gly Gln Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 29097 <211> LENGTH: 106 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Medarex 12A4 VL <400> SEQUENCE: 29097 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Ser Tyr 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Tyr Asp Ala Ser Asn Arg Ala Thr Gly Ile Pro Ala Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Glu Pro 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Arg Ser Asn Trp Pro Thr 85 90 95 Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 29098 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Medarex 3G10 VH <400> SEQUENCE: 29098 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asp Tyr 20 25 30 Gly Phe Ser Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Thr Ala Tyr Asn Gly Asn Thr Asn Tyr Ala Gln Lys Leu 50 55 60 Gln Gly Arg Val Thr Met Thr Thr Asp Thr Ser Thr Ser Thr Val Tyr 65 70 75 80 Met Glu Leu Arg Ser Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Asp Tyr Phe Tyr Gly Met Asp Val Trp Gly Gln Gly Thr Thr 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 29099 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Medarex 3G10 VL <400> SEQUENCE: 29099 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Ser Tyr 20 25 30 Leu Val Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Tyr Asp Ala Ser Asn Arg Ala Thr Gly Ile Pro Ala Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Glu Pro 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Arg Ser Asn Trp Pro Arg 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 29100 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Medarex 10A5 VH <400> SEQUENCE: 29100 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 20 25 30 Asp Val His Trp Val Arg Gln Ala Pro Gly Gln Arg Leu Glu Trp Met 35 40 45 Gly Trp Leu His Ala Asp Thr Gly Ile Thr Lys Phe Ser Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Ile Thr Arg Asp Thr Ser Ala Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Glu Arg Ile Gln Leu Trp Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 29101 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Medarex 10A5 VL <400> SEQUENCE: 29101 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Ser Trp 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Glu Lys Ala Pro Lys Ser Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Tyr Asn Ser Tyr Pro Tyr 85 90 95 Thr Phe Gly Gln Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 29102 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Amplimmune/GSK/MedImmune h3D10 Var1 VH <400> SEQUENCE: 29102 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Pro Asp Tyr 20 25 30 Tyr Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Asp Ile Asp Pro Asn Tyr Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Ala Leu Thr Asp Trp Gly Gln Gly Thr Met Val Thr Val 100 105 110 Ser Ser <210> SEQ ID NO 29103 <211> LENGTH: 106 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Amplimmune/GSK/MedImmune h3D10 Var1 VL <400> SEQUENCE: 29103 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Ser Ser Val Ser Tyr Ile 20 25 30 Tyr Trp Phe Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr 35 40 45 Ala Ala Phe Asn Arg Ala Thr Gly Ile Pro Ala Arg Phe Ser Gly Ser 50 55 60 Gly Ser Gly Thr Asp Tyr Thr Leu Thr Ile Ser Ser Leu Glu Pro Glu 65 70 75 80 Asp Phe Ala Val Tyr Tyr Cys Gln Gln Trp Ser Asn Asn Pro Leu Thr 85 90 95 Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 29104 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Amplimmune/GSK/MedImmune h3D10 Var2 VH <400> SEQUENCE: 29104 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Pro Asp Tyr 20 25 30 Tyr Met Asn Trp Val Arg Gln Ala Pro Gly Gln Ser Leu Glu Trp Met 35 40 45 Gly Asp Ile Asp Pro Asn Tyr Gly Gly Thr Asn Tyr Asn Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Ala Leu Thr Asp Trp Gly Gln Gly Thr Met Val Thr Val 100 105 110 Ser Ser <210> SEQ ID NO 29105 <211> LENGTH: 106 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Amplimmune/GSK/MedImmune h3D10 Var2 VL <400> SEQUENCE: 29105 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Ser Ser Val Ser Tyr Ile 20 25 30 Tyr Trp Phe Gln Gln Lys Pro Gly Gln Ser Pro Arg Pro Leu Ile Tyr 35 40 45 Ala Ala Phe Asn Arg Ala Thr Gly Ile Pro Ala Arg Phe Ser Gly Ser 50 55 60 Gly Ser Gly Thr Asp Tyr Thr Leu Thr Ile Ser Ser Leu Glu Pro Glu 65 70 75 80 Asp Phe Ala Val Tyr Tyr Cys Gln Gln Trp Ser Asn Asn Pro Leu Thr 85 90 95 Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 29106 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Amplimmune/GSK/MedImmune h3D10 Var3 VH <400> SEQUENCE: 29106 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Pro Asp Tyr 20 25 30 Tyr Met Asn Trp Val Arg Gln Ala Pro Gly Gln Ser Leu Glu Trp Met 35 40 45 Gly Asp Ile Asp Pro Asn Tyr Gly Gly Thr Asn Tyr Asn Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Ala Leu Thr Asp Trp Gly Gln Gly Thr Met Val Thr Val 100 105 110 Ser Ser <210> SEQ ID NO 29107 <211> LENGTH: 106 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Amplimmune/GSK/MedImmune h3D10 Var3 VL <400> SEQUENCE: 29107 Gln Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Ser Ser Val Ser Tyr Ile 20 25 30 Tyr Trp Phe Gln Gln Lys Pro Gly Gln Ser Pro Arg Pro Leu Ile Tyr 35 40 45 Ala Thr Phe Asn Leu Ala Ser Gly Ile Pro Ala Arg Phe Ser Gly Ser 50 55 60 Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu 65 70 75 80 Asp Phe Ala Val Tyr Tyr Cys Gln Gln Trp Ser Asn Asn Pro Leu Thr 85 90 95 Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 29108 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Amplimmune/GSK/MedImmune h3D10 Var4 VH <400> SEQUENCE: 29108 Glu Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Pro Asp Tyr 20 25 30 Tyr Met Asn Trp Val Arg Gln Ala Pro Gly Gln Ser Leu Glu Trp Met 35 40 45 Gly Asp Ile Asp Pro Asn Tyr Gly Gly Thr Asn Tyr Asn Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Val Asp Arg Ser Ser Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Ala Leu Thr Asp Trp Gly Gln Gly Thr Met Val Thr Val 100 105 110 Ser Ser <210> SEQ ID NO 29109 <211> LENGTH: 106 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Amplimmune/GSK/MedImmune h3D10 Var4 VL <400> SEQUENCE: 29109 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Ser Ser Val Ser Tyr Ile 20 25 30 Tyr Trp Phe Gln Gln Lys Pro Gly Gln Ser Pro Arg Pro Leu Ile Tyr 35 40 45 Ala Ala Phe Asn Arg Ala Thr Gly Ile Pro Ala Arg Phe Ser Gly Ser 50 55 60 Gly Ser Gly Thr Asp Tyr Thr Leu Thr Ile Ser Ser Leu Glu Pro Glu 65 70 75 80 Asp Phe Ala Val Tyr Tyr Cys Gln Gln Trp Ser Asn Asn Pro Leu Thr 85 90 95 Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 29110 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Amplimmune/GSK/MedImmune h3D10 Var5 VH <400> SEQUENCE: 29110 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Thr Ala Ser Gly Tyr Thr Phe Pro Asp Tyr 20 25 30 Tyr Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Asp Ile Asp Pro Asn Tyr Gly Gly Thr Thr Tyr Asn Gln Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Val Asp Arg Ser Lys Ser Ile Ala Tyr 65 70 75 80 Leu Gln Met Ser Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Ala Leu Thr Asp Trp Gly Gln Gly Thr Met Val Thr Val 100 105 110 Ser Ser <210> SEQ ID NO 29111 <211> LENGTH: 106 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Amplimmune/GSK/MedImmune h3D10 Var5 VL <400> SEQUENCE: 29111 Asp Ile Gln Leu Thr Gln Ser Pro Ser Ile Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Ser Ser Val Ser Tyr Ile 20 25 30 Tyr Trp Phe Gln Gln Lys Pro Gly Lys Ala Pro Lys Pro Leu Ile Tyr 35 40 45 Ala Thr Phe Asn Leu Ala Ser Gly Val Pro Ser Arg Phe Ser Gly Ser 50 55 60 Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Ser Leu Gln Pro Glu 65 70 75 80 Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Trp Ser Asn Asn Pro Leu Thr 85 90 95 Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 29112 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Amplimmune/GSK/MedImmune h3D10 Var6 VH <400> SEQUENCE: 29112 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Thr Ala Ser Gly Tyr Thr Phe Pro Asp Tyr 20 25 30 Tyr Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Asp Ile Asp Pro Asn Tyr Gly Gly Thr Thr Tyr Ala Ala Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Val Asp Arg Ser Lys Ser Ile Ala Tyr 65 70 75 80 Leu Gln Met Ser Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Thr Arg Gly Ala Leu Thr Asp Trp Gly Gln Gly Thr Met Val Thr Val 100 105 110 Ser Ser <210> SEQ ID NO 29113 <211> LENGTH: 106 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Amplimmune/GSK/MedImmune h3D10 Var6 VL <400> SEQUENCE: 29113 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Ser Ser Val Ser Tyr Ile 20 25 30 Tyr Trp Phe Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr 35 40 45 Ala Ala Phe Asn Arg Ala Thr Gly Ile Pro Ala Arg Phe Ser Gly Ser 50 55 60 Gly Ser Gly Thr Asp Tyr Thr Leu Thr Ile Ser Ser Leu Glu Pro Glu 65 70 75 80 Asp Phe Ala Val Tyr Tyr Cys Gln Gln Trp Ser Asn Asn Pro Leu Thr 85 90 95 Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 29114 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Amplimmune/GSK/MedImmune h3D10 Var7 VH <400> SEQUENCE: 29114 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Pro Asp Tyr 20 25 30 Tyr Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Asp Ile Asp Pro Asn Tyr Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Ala Leu Thr Asp Trp Gly Gln Gly Thr Met Val Thr Val 100 105 110 Ser Ser <210> SEQ ID NO 29115 <211> LENGTH: 106 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Amplimmune/GSK/MedImmune h3D10 Var7 VL <400> SEQUENCE: 29115 Asp Ile Gln Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Ser Gly Val Ser Tyr Ile 20 25 30 Tyr Trp Phe Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile Tyr 35 40 45 Ala Ala Phe Asn Leu Ala Ser Gly Val Pro Ser Arg Phe Ser Gly Ser 50 55 60 Gly Ser Gly Thr Glu Tyr Thr Leu Thr Ile Ser Ser Leu Gln Pro Glu 65 70 75 80 Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Trp Ser Asn Asn Pro Leu Thr 85 90 95 Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 29116 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Amplimmune/GSK/MedImmune h3D10 Var8 VH <400> SEQUENCE: 29116 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Thr Ala Ser Gly Tyr Thr Phe Pro Asp Tyr 20 25 30 Tyr Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Asp Ile Asp Pro Asn Tyr Gly Gly Thr Thr Tyr Asn Gln Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Val Asp Arg Ser Lys Ser Ile Ala Tyr 65 70 75 80 Leu Gln Met Ser Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Ala Leu Thr Asp Trp Gly Gln Gly Thr Met Val Thr Val 100 105 110 Ser Ser <210> SEQ ID NO 29117 <211> LENGTH: 106 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Amplimmune/GSK/MedImmune h3D10 Var8 VL <400> SEQUENCE: 29117 Gln Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Ser Ser Val Ser Tyr Ile 20 25 30 Tyr Trp Phe Gln Gln Lys Pro Gly Gln Ser Pro Arg Pro Leu Ile Tyr 35 40 45 Ala Thr Phe Asn Leu Ala Ser Gly Ile Pro Ala Arg Phe Ser Gly Ser 50 55 60 Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu 65 70 75 80 Asp Phe Ala Val Tyr Tyr Cys Gln Gln Trp Ser Asn Asn Pro Leu Thr 85 90 95 Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 29118 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Amplimmune/GSK/MedImmune h3D10 Var9 VH <400> SEQUENCE: 29118 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Thr Ala Ser Gly Tyr Thr Phe Pro Asp Tyr 20 25 30 Tyr Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Asp Ile Asp Pro Asn Tyr Gly Gly Thr Thr Tyr Asn Gln Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Val Asp Arg Ser Lys Ser Ile Ala Tyr 65 70 75 80 Leu Gln Met Ser Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Ala Leu Thr Asp Trp Gly Gln Gly Thr Met Val Thr Val 100 105 110 Ser Ser <210> SEQ ID NO 29119 <211> LENGTH: 106 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Amplimmune/GSK/MedImmune h3D10 Var9 VL <400> SEQUENCE: 29119 Asp Ile Gln Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Ser Gly Val Ser Tyr Ile 20 25 30 Tyr Trp Phe Gln Gln Lys Pro Gly Lys Ala Pro Lys Pro Leu Ile Tyr 35 40 45 Ala Ala Phe Asn Leu Ala Ser Gly Val Pro Ser Arg Phe Ser Gly Ser 50 55 60 Gly Ser Gly Thr Glu Tyr Thr Leu Thr Ile Ser Ser Leu Gln Pro Glu 65 70 75 80 Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Trp Ser Asn Asn Pro Leu Thr 85 90 95 Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 29120 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Amplimmune/GSK/MedImmune h3D10 Var10 VH <400> SEQUENCE: 29120 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Thr Ala Ser Gly Tyr Thr Phe Pro Asp Tyr 20 25 30 Tyr Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Asp Ile Asp Pro Asn Tyr Gly Gly Thr Thr Tyr Asn Gln Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Val Asp Arg Ser Lys Ser Ile Ala Tyr 65 70 75 80 Leu Gln Met Ser Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Ala Leu Thr Asp Trp Gly Gln Gly Thr Met Val Thr Val 100 105 110 Ser Ser <210> SEQ ID NO 29121 <211> LENGTH: 106 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Amplimmune/GSK/MedImmune h3D10 Var10 VL <400> SEQUENCE: 29121 Asp Ile Gln Leu Thr Gln Ser Pro Ser Ile Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Ser Ser Val Ser Tyr Ile 20 25 30 Tyr Trp Phe Gln Gln Lys Pro Gly Lys Ala Pro Lys Pro Leu Ile Tyr 35 40 45 Ala Thr Phe Asn Leu Ala Ser Gly Val Pro Ser Arg Phe Ser Gly Ser 50 55 60 Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Ser Leu Gln Pro Glu 65 70 75 80 Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Trp Ser Asn Asn Pro Leu Thr 85 90 95 Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 29122 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Amplimmune/GSK/MedImmune h3D10 Var11 VH <400> SEQUENCE: 29122 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Thr Ala Ser Gly Tyr Thr Phe Pro Asp Tyr 20 25 30 Tyr Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Asp Ile Asp Pro Asn Tyr Gly Gly Thr Thr Tyr Ala Ala Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Val Asp Arg Ser Lys Ser Ile Ala Tyr 65 70 75 80 Leu Gln Met Ser Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Thr Arg Gly Ala Leu Thr Asp Trp Gly Gln Gly Thr Met Val Thr Val 100 105 110 Ser Ser <210> SEQ ID NO 29123 <211> LENGTH: 106 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Amplimmune/GSK/MedImmune h3D10 Var11 VL <400> SEQUENCE: 29123 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Ser Ser Val Ser Tyr Ile 20 25 30 Tyr Trp Phe Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr 35 40 45 Ala Ala Phe Asn Arg Ala Thr Gly Ile Pro Ala Arg Phe Ser Gly Ser 50 55 60 Gly Ser Gly Thr Asp Tyr Thr Leu Thr Ile Ser Ser Leu Glu Pro Glu 65 70 75 80 Asp Phe Ala Val Tyr Tyr Cys Gln Gln Trp Ser Asn Asn Pro Leu Thr 85 90 95 Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 29124 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Amplimmune/GSK/MedImmune h3D10 Var12 VH <400> SEQUENCE: 29124 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Pro Asp Tyr 20 25 30 Tyr Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Asp Ile Asp Pro Asn Tyr Gly Gly Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Ala Leu Thr Asp Trp Gly Gln Gly Thr Met Val Thr Val 100 105 110 Ser Ser <210> SEQ ID NO 29125 <211> LENGTH: 106 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Amplimmune/GSK/MedImmune h3D10 Var12 VL <400> SEQUENCE: 29125 Asp Ile Gln Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Ser Gly Val Ser Tyr Ile 20 25 30 Tyr Trp Phe Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile Tyr 35 40 45 Ala Ala Phe Asn Leu Ala Ser Gly Val Pro Ser Arg Phe Ser Gly Ser 50 55 60 Gly Ser Gly Thr Glu Tyr Thr Leu Thr Ile Ser Ser Leu Gln Pro Glu 65 70 75 80 Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Trp Ser Asn Asn Pro Leu Thr 85 90 95 Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 29126 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Amplimmune/GSK/MedImmune h3D10 Var13 VH <400> SEQUENCE: 29126 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Thr Ala Ser Gly Tyr Thr Phe Pro Asp Tyr 20 25 30 Tyr Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Asp Ile Asp Pro Asn Tyr Gly Gly Thr Thr Tyr Asn Gln Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Val Asp Arg Ser Lys Ser Ile Ala Tyr 65 70 75 80 Leu Gln Met Ser Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Ala Leu Thr Asp Trp Gly Gln Gly Thr Met Val Thr Val 100 105 110 Ser Ser <210> SEQ ID NO 29127 <211> LENGTH: 106 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Amplimmune/GSK/MedImmune h3D10 Var13 VL <400> SEQUENCE: 29127 Gln Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Ser Ser Val Ser Tyr Ile 20 25 30 Tyr Trp Phe Gln Gln Lys Pro Gly Gln Ser Pro Arg Pro Leu Ile Tyr 35 40 45 Ala Thr Phe Asn Leu Ala Ser Gly Ile Pro Ala Arg Phe Ser Gly Ser 50 55 60 Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu 65 70 75 80 Asp Phe Ala Val Tyr Tyr Cys Gln Gln Trp Ser Asn Asn Pro Leu Thr 85 90 95 Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 29128 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Amplimmune/GSK/MedImmune h3D10 Var14 VH <400> SEQUENCE: 29128 Glu Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Pro Asp Tyr 20 25 30 Tyr Met Asn Trp Val Arg Gln Ala Pro Gly Gln Ser Leu Glu Trp Met 35 40 45 Gly Asp Ile Asp Pro Asn Tyr Gly Gly Thr Asn Tyr Asn Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Val Asp Arg Ser Ser Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Ala Leu Thr Asp Trp Gly Gln Gly Thr Met Val Thr Val 100 105 110 Ser Ser <210> SEQ ID NO 29129 <211> LENGTH: 106 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Amplimmune/GSK/MedImmune h3D10 Var14 VL <400> SEQUENCE: 29129 Asp Ile Gln Leu Thr Gln Ser Pro Ser Ile Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Ser Ser Val Ser Tyr Ile 20 25 30 Tyr Trp Phe Gln Gln Lys Pro Gly Lys Ala Pro Lys Pro Leu Ile Tyr 35 40 45 Ala Thr Phe Asn Leu Ala Ser Gly Val Pro Ser Arg Phe Ser Gly Ser 50 55 60 Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Ser Leu Gln Pro Glu 65 70 75 80 Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Trp Ser Asn Asn Pro Leu Thr 85 90 95 Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 29130 <211> LENGTH: 123 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Eli Lily Antibody A VH <400> SEQUENCE: 29130 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ser 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Gly Thr Phe Ser Ser Tyr 20 25 30 Ala Ile Ser Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Gly Ile Ile Pro Ile Phe Gly Thr Ala Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Ile Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Ser Pro Asp Tyr Ser Pro Tyr Tyr Tyr Tyr Gly Met Asp Val 100 105 110 Trp Gly Gln Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 29131 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Eli Lily Antibody A VL <400> SEQUENCE: 29131 Gln Ser Val Leu Thr Gln Pro Pro Ser Ala Ser Gly Thr Pro Gly Gln 1 5 10 15 Arg Val Thr Ile Ser Cys Ser Gly Ser Ser Ser Asn Ile Gly Ser Asn 20 25 30 Thr Val Asn Trp Tyr Gln Gln Leu Pro Gly Thr Ala Pro Lys Leu Leu 35 40 45 Ile Tyr Gly Asn Ser Asn Arg Pro Ser Gly Val Pro Asp Arg Phe Ser 50 55 60 Gly Ser Lys Ser Gly Thr Ser Ala Ser Leu Ala Ile Ser Gly Leu Gln 65 70 75 80 Ser Glu Asp Glu Ala Asp Tyr Tyr Cys Gln Ser Tyr Asp Ser Ser Leu 85 90 95 Ser Gly Ser Val Phe Gly Gly Gly Ile Lys Leu Thr Val Leu Gly 100 105 110 <210> SEQ ID NO 29132 <211> LENGTH: 116 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Cytomyx C5H9v2 VH <400> SEQUENCE: 29132 Glu Val Gln Leu Leu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Ala Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Ser Ile Trp Arg Asn Gly Ile Val Thr Val Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Lys Trp Ser Ala Ala Phe Asp Tyr Trp Gly Gln Gly Thr Leu Val 100 105 110 Thr Val Ser Ser 115 <210> SEQ ID NO 29133 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Cytomyx C5H9v2 VL <400> SEQUENCE: 29133 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Ile Ser Ser Tyr 20 25 30 Leu Asn Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Asp Asn Gly Tyr Pro Ser 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg 100 105 <210> SEQ ID NO 29134 <211> LENGTH: 94 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Dana-Farber/Novartis Humanized 29E.2A3 VH <400> SEQUENCE: 29134 Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr Val Met His Trp Val 1 5 10 15 Lys Gln Ala Pro Gly Gln Arg Leu Glu Trp Ile Gly Tyr Val Asn Pro 20 25 30 Phe Asn Asp Gly Thr Lys Tyr Asn Glu Met Phe Lys Gly Arg Ala Thr 35 40 45 Leu Thr Ser Asp Lys Ser Thr Ser Thr Ala Tyr Met Glu Leu Ser Ser 50 55 60 Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys Ala Arg Gln Ala Trp 65 70 75 80 Gly Tyr Pro Trp Gly Gln Gly Thr Leu Val Thr Val Ser Ser 85 90 <210> SEQ ID NO 29135 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Dana-Farber/Novartis Humanized 29E.2A3 VL <400> SEQUENCE: 29135 Asp Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Thr Glu Ser Val Glu Tyr Tyr 20 25 30 Gly Thr Ser Leu Val Gln Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Ser Val Asp Ser Gly Val Pro Ser 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Asn 65 70 75 80 Ser Leu Glu Ala Glu Asp Ala Ala Thr Tyr Phe Cys Gln Gln Ser Arg 85 90 95 Arg Val Pro Tyr Thr Phe Gly Gln Gly Thr Lys Leu Glu Ile Lys 100 105 110 <210> SEQ ID NO 29136 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Dana-Farber/Novartis 1B9 VH <400> SEQUENCE: 29136 Asp Val Gln Leu Gln Glu Ser Gly Pro Gly Leu Val Lys Pro Ser Gln 1 5 10 15 Ser Leu Ser Leu Thr Cys Thr Val Thr Gly Tyr Ser Ile Thr Ser Asp 20 25 30 His Ala Trp Asn Trp Ile Arg Gln Val Pro Gly Asn Lys Leu Glu Trp 35 40 45 Met Gly Tyr Ile Thr Tyr Arg Gly Ser Thr Thr Tyr Ser Pro Ser Leu 50 55 60 Lys Ser Arg Ile Ser Ile Thr Arg Asp Thr Ser Lys Asn Gln Phe Phe 65 70 75 80 Leu Gln Leu Asn Ser Val Thr Thr Glu Asp Thr Ala Thr Tyr Tyr Cys 85 90 95 Ala Arg Ser Met Ile Thr Thr Gly Tyr Tyr Val Met Asp Tyr Trp Gly 100 105 110 Gln Gly Thr Ser Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 29137 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Dana-Farber/Novartis 1B9 VL <400> SEQUENCE: 29137 Asp Ile Val Met Thr Gln Ser His Lys Phe Met Ser Thr Ser Leu Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Lys Ala Ser Gln Asp Val Gly Ile Ser 20 25 30 Val Val Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile 35 40 45 Tyr Trp Ala Ser Thr Arg His Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Asn Asn Val Gln Ser 65 70 75 80 Glu Asp Leu Ala Asp Tyr Phe Cys Gln Gln Tyr Ser Ser Tyr Pro Leu 85 90 95 Thr Val Gly Ala Gly Thr Lys Leu Glu Leu Lys 100 105 <210> SEQ ID NO 29138 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Dana-Farber/Novartis 4H1 VH <400> SEQUENCE: 29138 Asp Val Gln Leu Gln Glu Ser Gly Pro Gly Leu Val Lys Pro Ser Gln 1 5 10 15 Ser Leu Ser Leu Thr Cys Thr Val Thr Asp Tyr Ser Ile Thr Ser Asp 20 25 30 Tyr Ala Trp Thr Trp Ile Arg Gln Phe Pro Gly Asn Lys Leu Glu Trp 35 40 45 Met Gly Tyr Ile Thr Tyr Arg Gly Thr Thr Arg Tyr Asn Pro Ser Leu 50 55 60 Thr Ser Arg Ile Ser Phe Thr Arg Asp Thr Ser Lys Asn Gln Leu Phe 65 70 75 80 Leu Gln Leu Asn Ser Val Thr Thr Glu Asp Thr Gly Thr Tyr Cys Cys 85 90 95 Ala Arg Ser Met Ile Thr Thr Gly Tyr Tyr Ala Met Asp Tyr Trp Gly 100 105 110 Gln Gly Thr Ser Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 29139 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Dana-Farber/Novartis 4H1 VL <400> SEQUENCE: 29139 Asp Ile Val Met Thr Gln Ser His Lys Phe Met Ser Thr Ser Val Gly 1 5 10 15 Asp Arg Val Ser Ile Ser Cys Lys Ala Ser Gln Asp Val Gly Ile Ser 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile 35 40 45 Tyr Trp Ala Ser Thr Arg His Thr Gly Val Pro Val Arg Phe Thr Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Asn Val Gln Ser 65 70 75 80 Glu Asp Leu Ala Asp Tyr Phe Cys Gln Gln Tyr Ser Ser Tyr Pro Pro 85 90 95 Thr Phe Gly Ala Gly Thr Lys Leu Glu Leu Lys 100 105 <210> SEQ ID NO 29140 <211> LENGTH: 120 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Dana-Farber/Novartis mAb-42 VH <400> SEQUENCE: 29140 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ser 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Gly Thr Phe Ser Ser Tyr 20 25 30 Ala Ile Ser Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Gly Ile Ile Pro Ile Phe Gly Thr Ala Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Ile Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Arg Gln Met Phe Gly Ala Gly Ile Asp Phe Trp Gly Pro 100 105 110 Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 29141 <211> LENGTH: 112 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Dana-Farber/Novartis mAb-42 VL <400> SEQUENCE: 29141 Asn Phe Met Leu Thr Gln Pro His Ser Val Ser Glu Ser Pro Gly Lys 1 5 10 15 Thr Val Thr Ile Ser Cys Thr Arg Ser Ser Gly Ser Ile Asp Ser Asn 20 25 30 Tyr Val Gln Trp Tyr Gln Gln Arg Pro Gly Ser Ala Pro Thr Thr Val 35 40 45 Ile Tyr Glu Asp Asn Gln Arg Pro Ser Gly Val Pro Asp Arg Phe Ser 50 55 60 Gly Ser Ile Asp Ser Ser Ser Asn Ser Ala Ser Leu Thr Ile Ser Gly 65 70 75 80 Leu Lys Thr Glu Asp Glu Ala Asp Tyr Tyr Cys Gln Ser Tyr Asp Ser 85 90 95 Asn Asn Arg His Val Ile Phe Gly Gly Gly Thr Lys Leu Thr Val Leu 100 105 110 <210> SEQ ID NO 29142 <211> LENGTH: 120 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Dana-Farber/Novartis BAP058-03 VH <400> SEQUENCE: 29142 Glu Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Thr Val Lys Ile Ser Cys Lys Val Ser Gly Tyr Thr Phe Thr Ser Tyr 20 25 30 Trp Met Tyr Trp Val Arg Gln Ala Thr Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Arg Ile Asp Pro Asn Ser Gly Ser Thr Lys Tyr Asn Glu Lys Phe 50 55 60 Lys Asn Arg Val Thr Ile Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Asp Tyr Arg Lys Gly Leu Tyr Ala Met Asp Tyr Trp Gly Gln 100 105 110 Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 29143 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Dana-Farber/Novartis BAP058-03 VL <400> SEQUENCE: 29143 Glu Ile Val Leu Thr Gln Ser Pro Asp Phe Gln Ser Val Thr Pro Lys 1 5 10 15 Glu Lys Val Thr Ile Thr Cys Lys Ala Ser Gln Asp Val Gly Thr Ala 20 25 30 Val Ala Trp Tyr Leu Gln Lys Pro Gly Gln Ser Pro Gln Leu Leu Ile 35 40 45 Tyr Trp Ala Ser Thr Arg His Thr Gly Val Pro Asp Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Lys Ile Ser Arg Val Glu Ala 65 70 75 80 Glu Asp Val Gly Val Tyr Tyr Cys Gln Gln Tyr Asn Ser Tyr Pro Leu 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 29144 <211> LENGTH: 120 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Dana-Farber/Novartis BAP058-04 VH <400> SEQUENCE: 29144 Glu Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Glu 1 5 10 15 Ser Leu Arg Ile Ser Cys Lys Gly Ser Gly Tyr Thr Phe Thr Ser Tyr 20 25 30 Trp Met Tyr Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Arg Ile Asp Pro Asn Ser Gly Ser Thr Lys Tyr Asn Glu Lys Phe 50 55 60 Lys Asn Arg Val Thr Ile Ser Val Asp Thr Ser Lys Asn Gln Phe Ser 65 70 75 80 Leu Lys Leu Ser Ser Val Thr Ala Ala Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Asp Tyr Arg Lys Gly Leu Tyr Ala Met Asp Tyr Trp Gly Gln 100 105 110 Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 29145 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Dana-Farber/Novartis BAP058-04 VL <400> SEQUENCE: 29145 Glu Ile Val Leu Thr Gln Ser Pro Asp Phe Gln Ser Val Thr Pro Lys 1 5 10 15 Glu Lys Val Thr Ile Thr Cys Lys Ala Ser Gln Asp Val Gly Thr Ala 20 25 30 Val Ala Trp Tyr Leu Gln Lys Pro Gly Gln Ser Pro Gln Leu Leu Ile 35 40 45 Tyr Trp Ala Ser Thr Arg His Thr Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Phe Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Ile Ala Thr Tyr Tyr Cys Gln Gln Tyr Asn Ser Tyr Pro Leu 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 29146 <211> LENGTH: 120 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Dana-Farber/Novartis BAP058-06 VH <400> SEQUENCE: 29146 Glu Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Glu 1 5 10 15 Ser Leu Arg Ile Ser Cys Lys Gly Ser Gly Tyr Thr Phe Thr Ser Tyr 20 25 30 Trp Met Tyr Trp Ile Arg Gln Pro Pro Gly Lys Gly Leu Glu Trp Ile 35 40 45 Gly Arg Ile Asp Pro Asn Ser Gly Ser Thr Lys Tyr Asn Glu Lys Phe 50 55 60 Lys Asn Arg Val Thr Ile Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Asp Tyr Arg Lys Gly Leu Tyr Ala Met Asp Tyr Trp Gly Gln 100 105 110 Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 29147 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Dana-Farber/Novartis BAP058-06 VL <400> SEQUENCE: 29147 Glu Ile Val Leu Thr Gln Ser Pro Asp Phe Gln Ser Val Thr Pro Lys 1 5 10 15 Glu Lys Val Thr Ile Thr Cys Lys Ala Ser Gln Asp Val Gly Thr Ala 20 25 30 Val Ala Trp Tyr Leu Gln Lys Pro Gly Gln Ser Pro Gln Leu Leu Ile 35 40 45 Tyr Trp Ala Ser Thr Arg His Thr Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Phe Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Ile Ala Thr Tyr Tyr Cys Gln Gln Tyr Asn Ser Tyr Pro Leu 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 29148 <211> LENGTH: 120 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Dana-Farber/Novartis BAP058-07 VH <400> SEQUENCE: 29148 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 20 25 30 Trp Met Tyr Trp Ile Arg Gln Ser Pro Ser Arg Gly Leu Glu Trp Leu 35 40 45 Gly Arg Ile Asp Pro Asn Ser Gly Ser Thr Lys Tyr Asn Glu Lys Phe 50 55 60 Lys Asn Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Asn Thr Ala Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Lys Thr Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Asp Tyr Arg Lys Gly Leu Tyr Ala Met Asp Tyr Trp Gly Gln 100 105 110 Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 29149 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Dana-Farber/Novartis BAP058-07 VL <400> SEQUENCE: 29149 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Lys Ala Ser Gln Asp Val Gly Thr Ala 20 25 30 Val Ala Trp Tyr Leu Gln Lys Pro Gly Gln Ser Pro Gln Leu Leu Ile 35 40 45 Tyr Trp Ala Ser Thr Arg His Thr Gly Ile Pro Pro Arg Phe Ser Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Leu Thr Ile Asn Asn Ile Glu Ser 65 70 75 80 Glu Asp Ala Ala Tyr Tyr Phe Cys Gln Gln Tyr Asn Ser Tyr Pro Leu 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 29150 <211> LENGTH: 120 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Dana-Farber/Novartis BAP058-11 VH <400> SEQUENCE: 29150 Glu Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Thr Val Lys Ile Ser Cys Lys Val Ser Gly Tyr Thr Phe Thr Ser Tyr 20 25 30 Trp Met Tyr Trp Val Arg Gln Ala Thr Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Arg Ile Asp Pro Asn Ser Gly Ser Thr Lys Tyr Asn Glu Lys Phe 50 55 60 Lys Asn Arg Val Thr Ile Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Asp Tyr Arg Lys Gly Leu Tyr Ala Met Asp Tyr Trp Gly Gln 100 105 110 Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 29151 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Dana-Farber/Novartis BAP058-11 VL <400> SEQUENCE: 29151 Asp Val Val Met Thr Gln Ser Pro Leu Ser Leu Pro Val Thr Leu Gly 1 5 10 15 Gln Pro Ala Ser Ile Ser Cys Lys Ala Ser Gln Asp Val Gly Thr Ala 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Tyr Trp Ala Ser Thr Arg His Thr Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Asp Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Tyr Asn Ser Tyr Pro Leu 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 29152 <211> LENGTH: 120 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Dana-Farber/Novartis BAP058-13 VH <400> SEQUENCE: 29152 Glu Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Thr Val Lys Ile Ser Cys Lys Val Ser Gly Tyr Thr Phe Thr Ser Tyr 20 25 30 Trp Met Tyr Trp Val Arg Gln Ala Arg Gly Gln Arg Leu Glu Trp Ile 35 40 45 Gly Arg Ile Asp Pro Asn Ser Gly Ser Thr Lys Tyr Asn Glu Lys Phe 50 55 60 Lys Asn Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Asp Tyr Arg Lys Gly Leu Tyr Ala Met Asp Tyr Trp Gly Gln 100 105 110 Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 29153 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Dana-Farber/Novartis BAP058-13 VL <400> SEQUENCE: 29153 Ala Ile Gln Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Lys Ala Ser Gln Asp Val Gly Thr Ala 20 25 30 Val Ala Trp Tyr Leu Gln Lys Pro Gly Gln Ser Pro Gln Leu Leu Ile 35 40 45 Tyr Trp Ala Ser Thr Arg His Thr Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Phe Thr Ile Ser Ser Leu Glu Ala 65 70 75 80 Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Tyr Asn Ser Tyr Pro Leu 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 29154 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Sorrento H6 VH <400> SEQUENCE: 29154 Gln Met Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ser 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Gly Thr Phe Ser Ser Tyr 20 25 30 Ala Ile Ser Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Gly Ile Ile Pro Ile Phe Gly Thr Ala Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Ile Thr Ala Asp Glu Ser Thr Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Asn Ile Val Ala Thr Ile Thr Pro Leu Asp Tyr Trp Gly 100 105 110 Gln Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 29155 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Sorrento H6 VL <400> SEQUENCE: 29155 Ser Tyr Glu Leu Met Gln Pro Pro Ser Val Ser Val Ala Pro Gly Lys 1 5 10 15 Thr Ala Thr Ile Ala Cys Gly Gly Glu Asn Ile Gly Arg Lys Thr Val 20 25 30 His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Val Leu Val Ile Tyr 35 40 45 Tyr Asp Ser Asp Arg Pro Ser Gly Ile Pro Glu Arg Phe Ser Gly Ser 50 55 60 Asn Ser Gly Asn Thr Ala Thr Leu Thr Ile Ser Arg Val Glu Ala Gly 65 70 75 80 Asp Glu Ala Asp Tyr Tyr Cys Gln Val Trp Asp Ser Ser Ser Asp His 85 90 95 Arg Ile Phe Gly Gly Gly Thr Lys Leu Thr Val Leu 100 105 <210> SEQ ID NO 29156 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Sorrento RC5 VH <400> SEQUENCE: 29156 Glu Val Gln Leu Leu Glu Ser Gly Gly Gly Val Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Trp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Asn Ile Lys Gln Asp Gly Ser Glu Lys Tyr Tyr Val Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Val Ser 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Lys Asp Arg Tyr Tyr Asn Phe Pro Leu Gly Met Asp Val Trp Gly 100 105 110 Gln Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 29157 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Sorrento RC5 VL <400> SEQUENCE: 29157 Ala Ile Arg Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Ile Ser Ser Tyr 20 25 30 Leu Asn Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Thr Thr Ser Ser Leu Lys Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Tyr Ser Ser Thr Trp 85 90 95 Thr Phe Gly Arg Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 29158 <211> LENGTH: 123 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Sorrento SH1A1Q VH <400> SEQUENCE: 29158 Glu Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ser 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Gly Thr Phe Ser Ser Tyr 20 25 30 Ala Ile Ser Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Gly Ile Ile Pro Ile Phe Gly Thr Ala Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Ile Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Glu Gly Thr Ile Tyr Asp Ser Ser Gly Tyr Ser Phe Asp Tyr 100 105 110 Trp Gly Gln Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 29159 <211> LENGTH: 110 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Sorrento SH1A1Q VL <400> SEQUENCE: 29159 Gln Ser Val Leu Thr Gln Pro Pro Ser Val Ser Ala Ala Pro Gly Gln 1 5 10 15 Lys Val Thr Ile Ser Cys Ser Gly Asn Asn Ser Asn Ile Ala Asn Asn 20 25 30 Tyr Val Ser Trp Tyr Gln Gln Leu Pro Gly Thr Ala Pro Lys Leu Leu 35 40 45 Ile Tyr Asp Asn Asn Tyr Arg Pro Ser Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Lys Ser Gly Thr Ser Ala Thr Leu Asp Ile Thr Gly Leu Gln 65 70 75 80 Thr Gly Asp Glu Ala Asp Tyr Tyr Cys Gly Val Trp Asp Gly Ser Leu 85 90 95 Thr Thr Gly Val Phe Gly Gly Gly Thr Lys Leu Thr Val Leu 100 105 110 <210> SEQ ID NO 29160 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Sorrento SH1B3 VH <400> SEQUENCE: 29160 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Ala Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Val Ile Ser Phe Asp Gly Ser Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Arg Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Thr Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Trp Leu Asp Arg Asp Ile Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 29161 <211> LENGTH: 110 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Sorrento SH1B3 VL <400> SEQUENCE: 29161 Leu Pro Val Leu Thr Gln Pro Ala Ser Val Ser Gly Ser Pro Gly Gln 1 5 10 15 Ser Ile Thr Ile Ser Cys Thr Gly Thr Thr Ser Asp Ile Gly Gly Tyr 20 25 30 Asp Tyr Val Ser Trp Tyr Gln Gln His Pro Gly Lys Ala Pro Lys Leu 35 40 45 Met Ile Tyr Asp Val Ser Lys Arg Pro Ser Gly Val Ser Asn Arg Phe 50 55 60 Ser Gly Ser Lys Ser Gly Asn Thr Ala Ser Leu Thr Ile Ser Gly Leu 65 70 75 80 Gln Ala Glu Asp Glu Ala Asp Tyr Tyr Cys Ser Ser Tyr Thr Ser Ser 85 90 95 Ser Thr His Val Phe Gly Thr Gly Thr Lys Leu Thr Val Leu 100 105 110 <210> SEQ ID NO 29162 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Sorrento SH1D1 VH <400> SEQUENCE: 29162 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Ala Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Val Ile Ser Phe Asp Gly Ser Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Arg Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Thr Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Trp Leu Asp Arg Asp Ile Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 29163 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Sorrento SH1D1 VL <400> SEQUENCE: 29163 Gln Ser Ala Leu Thr Gln Pro Ala Ser Val Ser Gly Ser Pro Gly Gln 1 5 10 15 Ser Ile Thr Ile Ser Cys Thr Gly Thr Ser Ser Asp Val Gly Gly Tyr 20 25 30 Asn Tyr Val Ser Trp Tyr Gln Gln His Pro Gly Lys Ala Pro Lys Leu 35 40 45 Met Ile Tyr Asp Val Ser Asn Arg Pro Ser Gly Val Ser Asn Arg Phe 50 55 60 Ser Gly Ser Lys Ser Gly Asn Thr Ala Ser Leu Thr Ile Ser Gly Leu 65 70 75 80 Gln Ala Glu Asp Glu Ala Asp Tyr Tyr Cys Ser Ser Tyr Arg Ser Ser 85 90 95 Thr Leu Gly Pro Val Phe Gly Gly Gly Thr Lys Leu Thr Val Leu 100 105 110 <210> SEQ ID NO 29164 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Sorrento SH1D2 VH <400> SEQUENCE: 29164 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Ala Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Val Ile Ser Phe Asp Gly Ser Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Arg Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Thr Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Trp Leu Asp Arg Asp Ile Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 29165 <211> LENGTH: 110 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Sorrento SH1D2 VL <400> SEQUENCE: 29165 Gln Ala Gly Leu Thr Gln Pro Pro Ser Val Ser Glu Ala Pro Arg Gln 1 5 10 15 Arg Val Thr Ile Ser Cys Ser Gly Ser Ser Ser Asn Ile Gly Asn Asn 20 25 30 Ala Val Asn Trp Tyr Gln Gln Leu Pro Gly Lys Ala Pro Lys Leu Leu 35 40 45 Ile Tyr Tyr Asp Asp Leu Leu Pro Ser Gly Val Ser Asp Arg Phe Ser 50 55 60 Gly Ser Lys Ser Gly Thr Ser Ala Ser Leu Ala Ile Ser Gly Leu Gln 65 70 75 80 Ser Glu Asp Glu Ala Asp Tyr Tyr Cys Ala Ala Trp Asp Asp Ser Leu 85 90 95 Asn Gly Tyr Val Phe Gly Thr Gly Thr Lys Leu Thr Val Leu 100 105 110 <210> SEQ ID NO 29166 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Sorrento SH1D12 VH <400> SEQUENCE: 29166 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Ala Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Val Ile Ser Phe Asp Gly Ser Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Arg Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Thr Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Trp Leu Asp Arg Asp Ile Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 29167 <211> LENGTH: 110 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Sorrento SH1D12 VL <400> SEQUENCE: 29167 Gln Ser Ala Leu Thr Gln Pro Arg Ser Val Ser Gly Ser Pro Gly Gln 1 5 10 15 Ser Val Thr Ile Ser Cys Thr Gly Thr Ser Ser Asp Val Gly Gly Tyr 20 25 30 Asn Tyr Val Ser Trp Tyr Gln Gln His Pro Gly Lys Ala Pro Lys Leu 35 40 45 Met Ile Tyr Asp Val Ser Lys Arg Pro Ser Gly Val Pro Asp Arg Phe 50 55 60 Ser Gly Ser Lys Ser Gly Asn Thr Ala Ser Leu Thr Ile Ser Gly Leu 65 70 75 80 Gln Ala Glu Asp Glu Ala Asp Tyr Tyr Cys Ser Ser Tyr Thr Ser Ser 85 90 95 Thr Thr His Val Phe Gly Thr Gly Thr Lys Val Thr Val Leu 100 105 110 <210> SEQ ID NO 29168 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Sorrento SH1E1 VH <400> SEQUENCE: 29168 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Ala Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Val Ile Ser Phe Asp Gly Ser Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Arg Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Thr Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Trp Leu Asp Arg Asp Ile Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 29169 <211> LENGTH: 110 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Sorrento SH1E1 VL <400> SEQUENCE: 29169 Gln Ser Val Val Thr Gln Pro Pro Ser Val Ser Ala Ala Pro Gly Gln 1 5 10 15 Lys Val Thr Ile Ser Cys Ser Gly Ser Ser Ser Asn Ile Gly Asn Asn 20 25 30 Tyr Val Ser Trp Tyr Gln Gln Leu Pro Gly Thr Ala Pro Lys Leu Leu 35 40 45 Ile Tyr Asp Asn Asn Lys Arg Pro Ser Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Lys Ser Gly Thr Ser Ala Thr Leu Gly Ile Thr Gly Leu Gln 65 70 75 80 Thr Gly Asp Glu Ala Asp Tyr Tyr Cys Gly Thr Trp Asp Ser Ser Leu 85 90 95 Ser Val Trp Val Phe Gly Gly Gly Thr Gln Leu Thr Val Leu 100 105 110 <210> SEQ ID NO 29170 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Sorrento SH1G9 VH <400> SEQUENCE: 29170 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Ala Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Val Ile Ser Phe Asp Gly Ser Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Arg Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Thr Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Trp Leu Asp Arg Asp Ile Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 29171 <211> LENGTH: 112 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Sorrento SH1G9 VL <400> SEQUENCE: 29171 Gln Ser Val Leu Thr Gln Pro Ala Ser Val Ser Gly Ser Pro Gly Gln 1 5 10 15 Ser Ile Thr Ile Ser Cys Thr Gly Thr Ser Ser Asp Val Gly Gly Tyr 20 25 30 Asn Tyr Val Ser Trp Tyr Gln Gln His Pro Gly Arg Ala Pro Arg Leu 35 40 45 Met Ile Tyr Asp Val Ser Asn Arg Pro Ser Gly Val Ser Asn Arg Phe 50 55 60 Ser Gly Ser Lys Ser Gly Asn Thr Ala Ser Leu Thr Ile Ser Gly Leu 65 70 75 80 Gln Ala Glu Asp Glu Gly Asp Tyr Tyr Cys Ser Ser Tyr Thr Ser Gly 85 90 95 Gly Thr Leu Gly Pro Val Phe Gly Gly Gly Thr Lys Leu Thr Val Leu 100 105 110 <210> SEQ ID NO 29172 <211> LENGTH: 120 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Sorrento SH1E6 VH <400> SEQUENCE: 29172 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ser 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Gly Thr Phe Ser Arg Tyr 20 25 30 Gly Val His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Arg Leu Ile Pro Ile Val Ser Met Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Asp Arg Val Ser Ile Thr Thr Asp Lys Ser Thr Gly Thr Ala Tyr 65 70 75 80 Met Glu Leu Arg Ser Leu Thr Ser Glu Asp Thr Ala Leu Tyr Tyr Cys 85 90 95 Ala Ser Val Gly Gln Gln Leu Pro Trp Val Phe Phe Ala Trp Gly Gln 100 105 110 Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 29173 <211> LENGTH: 110 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Sorrento SH1E6 VL <400> SEQUENCE: 29173 Gln Ser Val Val Thr Gln Pro Pro Ser Val Ser Ala Ala Pro Gly Gln 1 5 10 15 Lys Val Thr Ile Ser Cys Ser Gly Ser Ser Ser Asn Ile Gly Asn Asn 20 25 30 Tyr Val Ser Trp Tyr Gln Gln Leu Pro Gly Thr Ala Pro Lys Leu Leu 35 40 45 Ile Tyr Asp Asn Asn Lys Arg Pro Ser Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Lys Ser Gly Thr Ser Ala Thr Leu Gly Ile Thr Gly Leu Gln 65 70 75 80 Thr Gly Asp Glu Ala Asp Tyr Tyr Cys Gly Thr Trp Asp Ser Ser Leu 85 90 95 Ser Ala Val Val Phe Gly Gly Gly Thr Lys Leu Thr Val Leu 100 105 110 <210> SEQ ID NO 29174 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Sorrento SH1A2 VH <400> SEQUENCE: 29174 Gln Met Gln Leu Val Gln Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Ala Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Val Ile Ser Phe Asp Gly Ser Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Arg Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Thr Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Trp Leu Asp Arg Asp Ile Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 29175 <211> LENGTH: 110 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Sorrento SH1A2 VL <400> SEQUENCE: 29175 Gln Ser Val Val Thr Gln Pro Pro Ser Val Ser Ala Ala Pro Gly Gln 1 5 10 15 Lys Val Thr Ile Ser Cys Ser Gly Ser Ser Ser Asn Ile Gly Asn Asn 20 25 30 Tyr Val Ser Trp Tyr Gln Gln Val Pro Gly Thr Ala Pro Lys Leu Leu 35 40 45 Ile Tyr Asp Asn Asn Lys Arg Pro Ser Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Asn Ser Asp Thr Ser Ala Thr Leu Gly Ile Thr Gly Leu Gln 65 70 75 80 Thr Gly Asp Glu Ala Asp Tyr Tyr Cys Gly Thr Trp Asp Ser Ser Leu 85 90 95 Ser Ala Trp Val Phe Gly Gly Gly Thr Lys Leu Thr Val Leu 100 105 110 <210> SEQ ID NO 29176 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Sorrento SH1B1 VH <400> SEQUENCE: 29176 Gln Val Gln Leu Val Gln Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Ala Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Val Ile Ser Phe Asp Gly Ser Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Arg Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Thr Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Trp Leu Asp Arg Asp Ile Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 29177 <211> LENGTH: 112 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Sorrento SH1B1 VL <400> SEQUENCE: 29177 Gln Ser Val Val Thr Gln Pro Pro Ser Val Ser Ala Ala Pro Gly Gln 1 5 10 15 Lys Val Thr Ile Ser Cys Ser Gly Ser Ser Ser Asn Ile Gly Asn Asn 20 25 30 Tyr Val Ser Trp Tyr Gln Gln Leu Pro Gly Thr Ala Pro Lys Leu Leu 35 40 45 Ile Tyr Asp Asn Asn Lys Arg Pro Ser Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Lys Ser Gly Thr Ser Ala Thr Leu Gly Ile Thr Gly Leu Gln 65 70 75 80 Thr Gly Asp Glu Ala Asp Tyr Tyr Cys Gly Thr Trp Asp Ser Ser Leu 85 90 95 Ser Ala Gly Ser Val Val Phe Gly Gly Gly Thr Lys Leu Thr Val Leu 100 105 110 <210> SEQ ID NO 29178 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Sorrento H6B1L VH <400> SEQUENCE: 29178 Gln Met Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ser 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Gly Thr Phe Ser Ser Tyr 20 25 30 Ala Tyr Ser Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Gly Ile Ile Pro Ser Phe Gly Thr Ala Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Ile Thr Ala Asp Glu Ser Thr Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Pro Ile Val Ala Thr Ile Thr Pro Leu Asp Tyr Trp Gly 100 105 110 Gln Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 29179 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Sorrento H6B1L VL <400> SEQUENCE: 29179 Ser Tyr Glu Leu Met Gln Pro Pro Ser Val Ser Val Ala Pro Gly Lys 1 5 10 15 Thr Ala Thr Ile Ala Cys Gly Gly Glu Asn Ile Gly Arg Lys Thr Val 20 25 30 His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Val Leu Val Ile Tyr 35 40 45 Tyr Asp Ser Asp Arg Pro Ser Gly Ile Pro Glu Arg Phe Ser Gly Ser 50 55 60 Asn Ser Gly Asn Thr Ala Thr Leu Thr Ile Ser Arg Val Glu Ala Gly 65 70 75 80 Asp Glu Ala Asp Tyr Tyr Cys Leu Val Trp Asp Ser Ser Ser Asp His 85 90 95 Arg Ile Phe Gly Gly Gly Thr Lys Leu Thr Val Leu 100 105 <210> SEQ ID NO 29180 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Sorrento H6A1 VH <400> SEQUENCE: 29180 Gln Met Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ser 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Gly Thr Phe Ser Ser Tyr 20 25 30 Ala Tyr Ser Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Gly Ile Ile Pro Ile Phe Gly Thr Ala Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Ile Thr Ala Asp Glu Ser Thr Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Pro Ile Val Ala Thr Ile Thr Pro Leu Asp Tyr Trp Gly 100 105 110 Gln Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 29181 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Sorrento H6A1 VL <400> SEQUENCE: 29181 Ser Tyr Glu Leu Met Gln Pro Pro Ser Val Ser Val Ala Pro Gly Lys 1 5 10 15 Thr Ala Thr Ile Ala Cys Gly Gly Glu Asn Ile Gly Arg Lys Thr Val 20 25 30 His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Val Leu Val Ile Tyr 35 40 45 Tyr Asp Ser Asp Arg Pro Ser Gly Ile Pro Glu Arg Phe Ser Gly Ser 50 55 60 Asn Ser Gly Asn Thr Ala Thr Leu Thr Ile Ser Arg Val Glu Ala Gly 65 70 75 80 Asp Glu Ala Asp Tyr Tyr Cys Gln Val Trp Asp Ser Ser Ser Asp His 85 90 95 Arg Ile Phe Gly Gly Gly Thr Lys Leu Thr Val Leu 100 105 <210> SEQ ID NO 29182 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Sorrento H6B1 VH <400> SEQUENCE: 29182 Gln Met Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ser 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Gly Thr Phe Ser Ser Tyr 20 25 30 Ala Tyr Ser Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Gly Ile Ile Pro Ser Phe Gly Thr Ala Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Ile Thr Ala Asp Glu Ser Thr Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Pro Ile Val Ala Thr Ile Thr Pro Leu Asp Tyr Trp Gly 100 105 110 Gln Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 29183 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Sorrento H6B1 VL <400> SEQUENCE: 29183 Ser Tyr Glu Leu Met Gln Pro Pro Ser Val Ser Val Ala Pro Gly Lys 1 5 10 15 Thr Ala Thr Ile Ala Cys Gly Gly Glu Asn Ile Gly Arg Lys Thr Val 20 25 30 His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Val Leu Val Ile Tyr 35 40 45 Tyr Asp Ser Asp Arg Pro Ser Gly Ile Pro Glu Arg Phe Ser Gly Ser 50 55 60 Asn Ser Gly Asn Thr Ala Thr Leu Thr Ile Ser Arg Val Glu Ala Gly 65 70 75 80 Asp Glu Ala Asp Tyr Tyr Cys Gln Val Trp Asp Ser Ser Ser Asp His 85 90 95 Arg Ile Phe Gly Gly Gly Thr Lys Leu Thr Val Leu 100 105 <210> SEQ ID NO 29184 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Sorrento H6B2 VH <400> SEQUENCE: 29184 Gln Met Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ser 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Gly Thr Phe Ser Ser Tyr 20 25 30 Ala Ile Ser Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Gly Ile Ile Pro Ala Phe Gly Thr Ala Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Ile Thr Ala Asp Glu Ser Thr Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Pro Ile Val Ala Thr Ile Thr Pro Leu Asp Tyr Trp Gly 100 105 110 Gln Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 29185 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Sorrento H6B2 VL <400> SEQUENCE: 29185 Ser Tyr Glu Leu Met Gln Pro Pro Ser Val Ser Val Ala Pro Gly Lys 1 5 10 15 Thr Ala Thr Ile Ala Cys Gly Gly Glu Asn Ile Gly Arg Lys Thr Val 20 25 30 His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Val Leu Val Ile Tyr 35 40 45 Tyr Asp Ser Asp Arg Pro Ser Gly Ile Pro Glu Arg Phe Ser Gly Ser 50 55 60 Asn Ser Gly Asn Thr Ala Thr Leu Thr Ile Ser Arg Val Glu Ala Gly 65 70 75 80 Asp Glu Ala Asp Tyr Tyr Cys Gln Val Trp Asp Ser Ser Ser Asp His 85 90 95 Arg Ile Phe Gly Gly Gly Thr Lys Leu Thr Val Leu 100 105 <210> SEQ ID NO 29186 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Sorrento G12 VH <400> SEQUENCE: 29186 Glu Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Gly Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asn Pro Asn Ser Asp Asn Thr Gly Ser Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Phe Met Thr Lys Thr Thr Ser Leu Asn Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Gly Leu Arg Ser Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Glu Arg Ser Ser Gly Tyr Phe Asp Phe Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 29187 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Sorrento G12 VL <400> SEQUENCE: 29187 Asp Ile Val Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Ile Ser Ser Tyr 20 25 30 Leu Asn Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Tyr Ser Thr Pro Ile 85 90 95 Thr Phe Gly Gln Gly Thr Arg Leu Glu Ile Lys 100 105 <210> SEQ ID NO 29188 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Sorrento RSA1 VH <400> SEQUENCE: 29188 Glu Val Gln Leu Val Gln Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Ser Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Tyr Ile Ser Ser Ser Ser Ser Thr Ile Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Asp Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Asp Tyr Tyr Tyr Gly Met Asp Val Trp Gly Gln Gly Thr 100 105 110 Thr Val Thr Val Ser Ser 115 <210> SEQ ID NO 29189 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Sorrento RSA1 VL <400> SEQUENCE: 29189 Asn Ile Gln Met Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Asp Ile Ser Arg Trp 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Ala Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asp Ser Phe Phe Ser 85 90 95 Ile Thr Phe Gly Gln Gly Thr Arg Leu Glu Ile Lys 100 105 <210> SEQ ID NO 29190 <211> LENGTH: 120 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Sorrento RA3 VH <400> SEQUENCE: 29190 Gln Met Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ser 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Gly Thr Phe Ser Arg Tyr 20 25 30 Gly Val His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Arg Leu Ile Pro Ile Val Ser Met Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Asp Arg Val Ser Ile Thr Thr Asp Lys Ser Thr Gly Thr Ala Tyr 65 70 75 80 Met Glu Leu Arg Ser Leu Thr Ser Glu Asp Thr Ala Leu Tyr Tyr Cys 85 90 95 Ala Ser Val Gly Gln Gln Leu Pro Trp Val Phe Phe Ala Trp Gly Gln 100 105 110 Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 29191 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Sorrento RA3 VL <400> SEQUENCE: 29191 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Ser Asn Tyr 20 25 30 Leu Asn Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Asp Ala Ser Thr Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Tyr Ser Ser His Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 29192 <211> LENGTH: 119 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Sorrento SH1E2 VH <400> SEQUENCE: 29192 Glu Val Gln Leu Val Glu Ser Gly Ala Glu Val Lys Lys Pro Gly Ser 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Gly Thr Phe Ser Ser Tyr 20 25 30 Ala Ile Ser Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Gly Ile Ile Pro Ile Phe Gly Thr Ala Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Ile Thr Ala Asp Glu Ser Thr Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Ala Pro Tyr Tyr Tyr Tyr Tyr Met Asp Val Trp Gly Gln Gly 100 105 110 Thr Thr Val Thr Val Ser Ser 115 <210> SEQ ID NO 29193 <211> LENGTH: 109 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Sorrento SH1E2 VL <400> SEQUENCE: 29193 Gln Ser Ala Leu Thr Gln Pro Ala Ser Val Ser Gly Ser Leu Gly Gln 1 5 10 15 Ser Val Thr Ile Ser Cys Thr Gly Ser Ser Ser Asp Val Gly Ser Tyr 20 25 30 Asn Leu Val Ser Trp Tyr Gln Gln His Pro Gly Lys Ala Pro Asn Leu 35 40 45 Met Ile Tyr Asp Val Ser Lys Arg Ser Gly Val Ser Asn Arg Phe Ser 50 55 60 Gly Ser Lys Ser Gly Asn Thr Ala Ser Leu Thr Ile Ser Gly Leu Gln 65 70 75 80 Ala Glu Asp Glu Ala Asp Tyr Tyr Cys Ser Ser Tyr Thr Gly Ile Ser 85 90 95 Thr Val Val Phe Gly Gly Gly Thr Lys Leu Thr Val Leu 100 105 <210> SEQ ID NO 29194 <211> LENGTH: 120 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Sorrento SH1E4 VH <400> SEQUENCE: 29194 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ser 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Gly Thr Phe Ser Arg Tyr 20 25 30 Gly Val His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Arg Leu Ile Pro Ile Val Ser Met Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Asp Arg Val Ser Ile Thr Thr Asp Lys Ser Thr Gly Thr Ala Tyr 65 70 75 80 Met Glu Leu Arg Ser Leu Thr Ser Glu Asp Thr Ala Leu Tyr Tyr Cys 85 90 95 Ala Ser Val Gly Gln Gln Leu Pro Trp Val Phe Phe Ala Trp Gly Gln 100 105 110 Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 29195 <211> LENGTH: 112 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Sorrento SH1E4 VL <400> SEQUENCE: 29195 Gln Ser Val Leu Thr Gln Pro Pro Ser Ala Ser Gly Ser Pro Gly Gln 1 5 10 15 Ser Val Thr Ile Ser Cys Thr Gly Thr Ser Ser Asp Ile Gly Gly Tyr 20 25 30 Asp Ser Val Ser Trp Tyr Gln Gln His Pro Gly Lys Ala Pro Lys Leu 35 40 45 Met Ile Tyr Asp Val Ser Lys Arg Pro Ser Gly Val Ser Asn Arg Phe 50 55 60 Ser Gly Ser Lys Ser Gly Asn Thr Ala Ser Leu Thr Ile Ser Gly Leu 65 70 75 80 Gln Ala Glu Asp Glu Ala Asp Tyr Tyr Cys Ser Ser Tyr Thr Ser Ser 85 90 95 Ser Ile Phe Phe Tyr Val Phe Gly Thr Gly Thr Lys Val Thr Val Leu 100 105 110 <210> SEQ ID NO 29196 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Sorrento SH1B11 VH <400> SEQUENCE: 29196 Gln Val Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ser 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Ser Phe Ser Gly Tyr 20 25 30 Tyr Ile His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asp Pro Asn Ser Gly Val Thr Asn Tyr Val Arg Arg Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Leu Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Gly Leu Thr Ala Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Asp Glu Asn Leu Trp Gln Phe Gly Tyr Leu Asp Tyr Trp Gly 100 105 110 Gln Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 29197 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Sorrento SH1B11 VL <400> SEQUENCE: 29197 Asp Ile Val Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Ile Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Arg Ile Ser Ala Tyr 20 25 30 Val Asn Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Val Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Arg Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Thr Tyr Ser Ser Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 29198 <211> LENGTH: 119 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Sorrento SH1C8 VH <400> SEQUENCE: 29198 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Ala Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Val Ile Ser Tyr Asp Gly Ser Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gln Trp Leu Val Thr Glu Leu Asp Tyr Trp Gly Gln Gly 100 105 110 Thr Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 29199 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Sorrento SH1C8 VL <400> SEQUENCE: 29199 Gln Ser Val Val Thr Gln Pro Pro Ser Val Ser Ala Ala Pro Gly Gln 1 5 10 15 Lys Val Thr Ile Ser Cys Ser Gly Ser Ser Ser Asp Ile Gly Asn His 20 25 30 Tyr Val Ser Trp Tyr Gln Gln Leu Pro Gly Thr Ala Pro Lys Leu Leu 35 40 45 Ile Tyr Asp Asn Asn Gln Arg Pro Ser Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Lys Ser Gly Thr Ser Ala Thr Leu Ala Ile Thr Gly Leu Gln 65 70 75 80 Thr Gly Asp Glu Ala Asp Tyr Tyr Cys Gly Thr Trp Asp Asn Ser Leu 85 90 95 Ser Pro His Leu Leu Phe Gly Gly Gly Thr Lys Leu Thr Val Leu 100 105 110 <210> SEQ ID NO 29200 <211> LENGTH: 123 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Regeneron H1H9364P2 VH <400> SEQUENCE: 29200 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Asp Asp Tyr 20 25 30 Ala Leu His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Gly Ile Ser Trp Thr Gly Gly Thr Ile Asp Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Ser Ser Leu Arg Thr Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Thr Arg Asp Ile Arg Gly Asn Trp Lys Tyr Gly Gly Trp Phe Asp Pro 100 105 110 Trp Gly Gln Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 29201 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Regeneron H1H9364P2 VL <400> SEQUENCE: 29201 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Ile Ser Ser Tyr 20 25 30 Leu Asn Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Tyr Ser Thr Pro Pro 85 90 95 Ile Thr Phe Gly Gln Gly Thr Arg Leu Glu Ile Lys 100 105 <210> SEQ ID NO 29202 <211> LENGTH: 120 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Regeneron H1H9373P2 VH <400> SEQUENCE: 29202 Gln Val Gln Leu Val Gln Ser Gly Thr Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ala Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Asp Trp Met 35 40 45 Gly Trp Ile Ser Pro Asn Ser Gly Phe Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Asn Thr Phe Tyr 65 70 75 80 Met Glu Leu Ser Gly Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Glu Gly Ser Thr His His Asn Ser Phe Asp Pro Trp Gly Gln 100 105 110 Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 29203 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Regeneron H1H9373P2 VL <400> SEQUENCE: 29203 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Ile Ser Ser Tyr 20 25 30 Leu Asn Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Tyr Ser Thr Pro Pro 85 90 95 Ile Thr Phe Gly Gln Gly Thr Arg Leu Glu Ile Lys 100 105 <210> SEQ ID NO 29204 <211> LENGTH: 120 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Regeneron H1H8314N VH <400> SEQUENCE: 29204 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Arg Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Asp Asp Tyr 20 25 30 Gly Met Thr Trp Val Arg Gln Ala Pro Gly Arg Gly Leu Glu Trp Val 35 40 45 Ser Gly Ile His Trp His Gly Lys Arg Thr Gly Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Lys Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Lys Gly Glu Asp Thr Ala Leu Tyr His Cys 85 90 95 Val Arg Gly Gly Met Ser Thr Gly Asp Trp Phe Asp Pro Trp Gly Gln 100 105 110 Gly Thr Leu Val Ile Val Ser Ser 115 120 <210> SEQ ID NO 29205 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Regeneron H1H8314N VL <400> SEQUENCE: 29205 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Leu Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Ile Asn Ser Tyr 20 25 30 Leu Asn Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Val Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Glu Phe Thr Leu Thr Ile Ser Asn Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Tyr Ser Thr Pro Pro 85 90 95 Ile Thr Phe Gly Gln Gly Thr Arg Leu Glu Ile Lys 100 105 <210> SEQ ID NO 29206 <211> LENGTH: 119 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Inserm PDL1.3.1 VH <400> SEQUENCE: 29206 Glu Val Gln Leu Gln Gln Ser Gly Thr Glu Leu Val Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Leu Ser Cys Thr Thr Ser Gly Phe Asn Ile Gln Asp Thr 20 25 30 Tyr Met His Trp Val Lys Gln Arg Pro Glu Gln Gly Leu Glu Trp Ile 35 40 45 Gly Trp Ile Asp Pro Ala Asn Gly Asn Thr Lys Tyr Asp Pro Lys Phe 50 55 60 Gln Gly Lys Ala Thr Ile Ile Ala Asp Thr Ser Ser Asn Thr Ala Tyr 65 70 75 80 Leu Gln Leu Arg Gly Leu Thr Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Ser Gly Val Ser Thr Ala His Phe Asp Tyr Trp Gly Gln Gly 100 105 110 Thr Thr Leu Thr Val Ser Ser 115 <210> SEQ ID NO 29207 <211> LENGTH: 106 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Inserm PDL1.3.1 VL <400> SEQUENCE: 29207 Gln Ile Val Leu Ser Gln Ser Pro Ala Ile Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Lys Val Thr Met Thr Cys Arg Ala Ser Ser Ser Val Ser Phe Met 20 25 30 His Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Pro Trp Ile Tyr 35 40 45 Ala Thr Ser Asn Leu Ala Ser Gly Val Pro Thr Arg Phe Ser Gly Ser 50 55 60 Gly Ser Gly Thr Ser Tyr Ser Leu Thr Leu Ser Arg Val Glu Ala Glu 65 70 75 80 Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Trp Ser Ser Tyr Pro Arg Thr 85 90 95 Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 29208 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Medarex Ipilimumab VH <400> SEQUENCE: 29208 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 29209 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Medarex Ipilimumab VL <400> SEQUENCE: 29209 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 29210 <211> LENGTH: 125 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Amgen/MedImmune/Pfizer Tremelimumab VH <400> SEQUENCE: 29210 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Gly Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Val Ile Trp Tyr Asp Gly Ser Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Asp Pro Arg Gly Ala Thr Leu Tyr Tyr Tyr Tyr Tyr Gly Met 100 105 110 Asp Val Trp Gly Gln Gly Thr Thr Val Thr Val Ser Ser 115 120 125 <210> SEQ ID NO 29211 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Amgen/MedImmune/Pfizer Tremelimumab VL <400> SEQUENCE: 29211 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Ile Asn Ser Tyr 20 25 30 Leu Asp Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Tyr Tyr Ser Thr Pro Phe 85 90 95 Thr Phe Gly Pro Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 29212 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Agenus AGEN1884 VH <400> SEQUENCE: 29212 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Ser Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Ser Ile Ser Ser Ser Ser Ser Tyr Ile Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Val Gly Leu Met Gly Pro Phe Asp Ile Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 29213 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Agenus AGEN1884 VL <400> SEQUENCE: 29213 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Arg Tyr 20 25 30 Leu Gly Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Tyr Gly Ala Ser Thr Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Thr Arg Leu Glu Pro 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 29214 <211> LENGTH: 116 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Tegenero 4.3F6B5 VH <400> SEQUENCE: 29214 Glu Val Gln Leu Gln Pro Ser Gly Pro Val Leu Val Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Ile Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asp Tyr 20 25 30 Lys Ile His Trp Val Lys Gln Ser His Gly Lys Ser Leu Glu Trp Ile 35 40 45 Gly Tyr Ile Tyr Pro Tyr Ser Gly Ser Ser Asp Tyr Asn Gln Lys Phe 50 55 60 Lys Ser Lys Ala Thr Leu Thr Val Asp Asn Ser Ser Thr Thr Ala Tyr 65 70 75 80 Met Glu Leu Arg Ser Leu Thr Ser Glu Asp Ser Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly Asp Ala Met Asp Tyr Trp Gly Gln Gly Thr Ala Val 100 105 110 Thr Val Ser Ser 115 <210> SEQ ID NO 29215 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Tegenero 4.3F6B5 VL <400> SEQUENCE: 29215 Asp Ile Leu Met Thr Gln Ser Pro Ala Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Glu Thr Val Thr Ile Thr Cys Gly Ala Ser Glu Asn Ile Tyr Gly Ala 20 25 30 Leu Asn Trp Tyr Gln Arg Lys Gln Gly Lys Ser Pro Gln Leu Leu Ile 35 40 45 Tyr Gly Ala Thr Asn Leu Ala Asp Gly Met Ser Ser Arg Phe Ser Gly 50 55 60 Ser Gly Leu Gly Arg Gln Tyr Tyr Leu Lys Ile Ser Ser Leu His Pro 65 70 75 80 Asp Asp Val Ala Thr Tyr Phe Cys Gln Asn Ile Leu Gly Thr Trp Thr 85 90 95 Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys Arg 100 105 <210> SEQ ID NO 29216 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Tegenero 4.8H10H5 VH <400> SEQUENCE: 29216 Asp Val Lys Leu Val Glu Ser Gly Gly Gly Leu Val Lys Leu Gly Gly 1 5 10 15 Ser Leu Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Asn Ile Tyr 20 25 30 Tyr Met Ser Trp Val Arg Gln Thr Pro Glu Lys Arg Leu Glu Leu Val 35 40 45 Ala Ala Ile Asn Pro Asp Gly Gly Asn Thr Tyr Tyr Pro Asp Thr Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Ser Ser Leu Lys Ser Glu Asp Ser Ala Leu Tyr Tyr Cys 85 90 95 Ala Arg Tyr Gly Gly Pro Gly Phe Asp Ser Trp Gly Gln Gly Thr Thr 100 105 110 Leu Thr Val Ser Ser 115 <210> SEQ ID NO 29217 <211> LENGTH: 109 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Tegenero 4.8H10H5 VL <400> SEQUENCE: 29217 Glu Asn Val Leu Thr Gln Ser Pro Ala Ile Met Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Met Thr Cys Ser Ala Ser Ser Ser Val Ser Tyr Met 20 25 30 His Trp Tyr Gln Gln Lys Ser Asn Thr Ser Pro Lys Leu Trp Ile Tyr 35 40 45 Asp Thr Ser Lys Leu Ala Ser Gly Val Pro Gly Arg Phe Ser Gly Ser 50 55 60 Gly Ser Arg Asn Ser Tyr Ser Leu Thr Ile Ser Ser Met Glu Ala Glu 65 70 75 80 Asp Val Ala Thr Tyr Tyr Cys Phe Pro Gly Ser Gly Phe Pro Phe Met 85 90 95 Tyr Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys Arg 100 105 <210> SEQ ID NO 29218 <211> LENGTH: 116 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Tegenero TGN2122.C VH <400> SEQUENCE: 29218 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asp Tyr 20 25 30 Lys Ile His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Ile 35 40 45 Gly Tyr Ile Tyr Pro Tyr Ser Gly Ser Ser Asp Tyr Asn Gln Lys Phe 50 55 60 Lys Ser Arg Ala Thr Leu Thr Val Asp Asn Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly Asp Ala Met Asp Tyr Trp Gly Gln Gly Thr Leu Val 100 105 110 Thr Val Ser Ser 115 <210> SEQ ID NO 29219 <211> LENGTH: 106 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Tegenero TGN2122.C VL <400> SEQUENCE: 29219 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gly Ala Ser Glu Asn Ile Tyr Gly Ala 20 25 30 Leu Asn Trp Tyr Gln Arg Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Gly Ala Thr Asn Leu Ala Asp Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Arg Asp Tyr Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Phe Cys Gln Asn Ile Leu Gly Thr Trp Thr 85 90 95 Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 29220 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Tegenero TGN2122.H VH <400> SEQUENCE: 29220 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Asn Ile Tyr 20 25 30 Tyr Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Leu Val 35 40 45 Ala Ala Ile Asn Pro Asp Gly Gly Asn Thr Tyr Tyr Pro Asp Thr Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Tyr Gly Gly Pro Gly Phe Asp Ser Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 29221 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Tegenero TGN2122.H VL <400> SEQUENCE: 29221 Glu Asn Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser Val Ser Tyr Met 20 25 30 His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Trp Ile Tyr 35 40 45 Asp Thr Ser Lys Leu Ala Ser Gly Ile Pro Ala Arg Phe Ser Gly Ser 50 55 60 Gly Ser Arg Asn Asp Tyr Thr Leu Thr Ile Ser Ser Leu Glu Pro Glu 65 70 75 80 Asp Phe Ala Val Tyr Tyr Cys Phe Pro Gly Ser Gly Phe Pro Phe Met 85 90 95 Tyr Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 29222 <211> LENGTH: 123 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Sorrento F7 VH <400> SEQUENCE: 29222 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Ala Phe Asp Gly His 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Arg Leu Glu Trp Met 35 40 45 Gly Trp Val Asp Pro His Ser Gly Ala Thr Asn Tyr Ala Gln Asn Phe 50 55 60 Gln Gly Gly Val Thr Met Thr Arg Asp Thr Ser Ile Asn Thr Val Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Lys Ser Asp Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Asp Phe Tyr Asp Thr Ser Ala Lys Ser Gly Ala Phe Asp Ile 100 105 110 Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 29223 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Sorrento F7 VL <400> SEQUENCE: 29223 Ala Ile Gln Leu Thr Gln Ser Pro Ser Ser Val Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Ser Trp 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Val Asn Ser Phe Pro Trp 85 90 95 Ala Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 29224 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Sorrento E8 VH <400> SEQUENCE: 29224 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Glu Ala Ser Gly Tyr Thr Phe Thr Asn Tyr 20 25 30 Tyr Ile His Trp Leu Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Ile Ile Asn Pro Ser Gly Gly Ser Thr Thr Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Ile Thr Met Thr Arg Asp Thr Ser Thr Asn Thr Leu Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Arg Asp Cys Arg Gly Pro Ser Cys Tyr Phe Ala Tyr Trp Gly 100 105 110 Gln Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 29225 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Sorrento E8 VL <400> SEQUENCE: 29225 Asp Ile Val Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Ile Ser Ser Tyr 20 25 30 Leu Asn Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Pro Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ala Asn Ser Phe Pro Pro 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Asp Ile Lys 100 105 <210> SEQ ID NO 29226 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Sorrento CT1E1 VH <400> SEQUENCE: 29226 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Arg Gly Ser Asn Phe Asn Phe Asp Asp Leu 20 25 30 Ala Ile Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Leu 35 40 45 Gly Phe Val Arg Ser Lys Ala Tyr Gly Glu Thr Thr Asp Tyr Val Ala 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Phe Ile 65 70 75 80 Ala Trp Leu Gln Met Asp Ser Leu Lys Thr Asp Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Thr Phe Asn Tyr Trp Gly Gln Gly Thr Leu Val Thr Val 100 105 110 Ser Ser <210> SEQ ID NO 29227 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Sorrento CT1E1 VL <400> SEQUENCE: 29227 Gln Pro Val Leu Thr Gln Pro Pro Ser Val Ser Val Ala Pro Gly Lys 1 5 10 15 Thr Ala Arg Ile Ser Cys Gly Gly Asn Asn Ile Ala Ser Glu Ala Val 20 25 30 His Trp Tyr Gln Lys Lys Pro Gly Gln Ala Pro Val Leu Val Ile Tyr 35 40 45 Tyr Asp Ser Asp Arg Pro Ser Gly Ile Pro Glu Arg Phe Ser Gly Ser 50 55 60 Asn Ser Gly Asn Thr Ala Thr Leu Arg Ile Ser Arg Val Asp Ala Gly 65 70 75 80 Asp Glu Ala Asp Tyr Tyr Cys Gln Val Trp Asp Arg Thr Thr Asp Gln 85 90 95 Pro Val Phe Gly Gly Gly Thr Lys Leu Thr Val Leu 100 105 <210> SEQ ID NO 29228 <211> LENGTH: 120 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Medarex BMS-986016 VH <400> SEQUENCE: 29228 Gln Val Gln Leu Gln Gln Trp Gly Ala Gly Leu Leu Lys Pro Ser Glu 1 5 10 15 Thr Leu Ser Leu Thr Cys Ala Val Tyr Gly Gly Ser Phe Ser Asp Tyr 20 25 30 Tyr Trp Asn Trp Ile Arg Gln Pro Pro Gly Lys Gly Leu Glu Trp Ile 35 40 45 Gly Glu Ile Asn His Arg Gly Ser Thr Asn Ser Asn Pro Ser Leu Lys 50 55 60 Ser Arg Val Thr Leu Ser Leu Asp Thr Ser Lys Asn Gln Phe Ser Leu 65 70 75 80 Lys Leu Arg Ser Val Thr Ala Ala Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Phe Gly Tyr Ser Asp Tyr Glu Tyr Asn Trp Phe Asp Pro Trp Gly Gln 100 105 110 Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 29229 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Medarex BMS-986016 VL <400> SEQUENCE: 29229 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Ile Ser Ser Tyr 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Tyr Asp Ala Ser Asn Arg Ala Thr Gly Ile Pro Ala Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Glu Pro 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Arg Ser Asn Trp Pro Leu 85 90 95 Thr Phe Gly Gln Gly Thr Asn Leu Glu Ile Lys 100 105 <210> SEQ ID NO 29230 <211> LENGTH: 116 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Immutep/INSERM/Novartis IMP731 VH <400> SEQUENCE: 29230 Gln Val Gln Leu Lys Glu Ser Gly Pro Gly Leu Val Ala Pro Ser Gln 1 5 10 15 Ser Leu Ser Ile Thr Cys Thr Val Ser Gly Phe Ser Leu Thr Ala Tyr 20 25 30 Gly Val Asn Trp Val Arg Gln Pro Pro Gly Lys Gly Leu Glu Trp Leu 35 40 45 Gly Met Ile Trp Asp Asp Gly Ser Thr Asp Tyr Asn Ser Ala Leu Lys 50 55 60 Ser Arg Leu Ser Ile Ser Lys Asp Asn Ser Lys Ser Gln Val Phe Leu 65 70 75 80 Lys Met Asn Ser Leu Gln Thr Asp Asp Thr Ala Arg Tyr Tyr Cys Ala 85 90 95 Arg Glu Gly Asp Val Ala Phe Asp Tyr Trp Gly Gln Gly Thr Thr Leu 100 105 110 Thr Val Ser Ser 115 <210> SEQ ID NO 29231 <211> LENGTH: 113 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Immutep/INSERM/Novartis IMP731 VH <400> SEQUENCE: 29231 Asp Ile Val Met Thr Gln Ser Pro Ser Ser Leu Ala Val Ser Val Gly 1 5 10 15 Gln Lys Val Thr Met Ser Cys Lys Ser Ser Gln Ser Leu Leu Asn Gly 20 25 30 Ser Asn Gln Lys Asn Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln 35 40 45 Ser Pro Lys Leu Leu Val Tyr Phe Ala Ser Thr Arg Asp Ser Gly Val 50 55 60 Pro Asp Arg Phe Ile Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr 65 70 75 80 Ile Ser Ser Val Gln Ala Glu Asp Leu Ala Asp Tyr Phe Cys Leu Gln 85 90 95 His Phe Gly Thr Pro Pro Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile 100 105 110 Lys <210> SEQ ID NO 29232 <211> LENGTH: 123 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Immutep/INSERM/Novartis 13E2 VH <400> SEQUENCE: 29232 Gln Val Thr Leu Lys Glu Ser Gly Pro Gly Ile Leu Gln Pro Ser Gln 1 5 10 15 Thr Leu Ser Leu Thr Cys Ser Phe Ser Gly Phe Ser Leu Ser Thr Ser 20 25 30 Gly Met Gly Leu Gly Trp Ile Arg Gln Pro Ser Gly Lys Gly Leu Glu 35 40 45 Trp Leu Thr His Ile Trp Trp Asp Asp Ile Lys Arg Tyr Asn Pro Asp 50 55 60 Leu Arg Ser Arg Leu Thr Ile Ser Lys Asp Thr Ser Ser Ser Gln Ile 65 70 75 80 Phe Leu Lys Ile Ala Ser Val Asp Thr Ala Asp Thr Ala Thr Tyr Tyr 85 90 95 Cys Ala Arg Ile Val Glu Gly Ser Tyr Ser Ser Ser Tyr Phe Asp Val 100 105 110 Trp Gly Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 29233 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Immutep/INSERM/Novartis 13E2 VH <400> SEQUENCE: 29233 Asp Ile Val Met Thr Gln Pro His Lys Phe Met Ser Thr Ser Val Glu 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Lys Ala Ser Gln Asp Val Ile Phe Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile 35 40 45 Tyr Ser Ala Ser Ser Arg Val Ser Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Phe Thr Ile Ser Ser Val Gln Ala 65 70 75 80 Glu Asp Leu Ala Val Tyr Tyr Cys Gln Gln His Tyr Ser Thr Pro Tyr 85 90 95 Thr Phe Gly Gly Gly Thr Thr Leu Glu Ile Lys 100 105 <210> SEQ ID NO 29234 <211> LENGTH: 123 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Immutep/INSERM/Novartis 34F4 VH <400> SEQUENCE: 29234 Gln Val Thr Leu Lys Glu Ser Gly Pro Gly Ile Leu Gln Pro Ser Gln 1 5 10 15 Thr Leu Ser Leu Thr Cys Ser Phe Ser Gly Phe Ser Leu Asn Thr Ser 20 25 30 Gly Met Gly Val Gly Trp Ile Arg Gln Pro Ser Gly Lys Gly Leu Glu 35 40 45 Trp Leu Thr His Ile Trp Trp Asp Asp Val Lys Arg Tyr Asn Pro Ala 50 55 60 Leu Lys Ser Arg Leu Thr Ile Ser Lys Asp Thr Ser Ser Ser Gln Val 65 70 75 80 Phe Leu Lys Ile Ala Ser Val Asp Thr Ala Asp Thr Ala Thr Tyr Tyr 85 90 95 Cys Ala Arg Ile Glu Gly Asp Thr Tyr Tyr Asp Tyr Tyr Phe Asp Tyr 100 105 110 Trp Gly Gln Gly Val Thr Leu Thr Val Ser Ser 115 120 <210> SEQ ID NO 29235 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Immutep/INSERM/Novartis 34F4 VH <400> SEQUENCE: 29235 Asp Ile Val Met Thr Gln Ser His Lys Leu Met Ser Thr Ser Val Gly 1 5 10 15 Asp Gly Leu Ser Ile Thr Cys Lys Ala Ser Gln Asp Val Ser Ile Ala 20 25 30 Val Val Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile 35 40 45 Tyr Ser Ala Ser Phe Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Phe Thr Ile Ser Ser Val Gln Ala 65 70 75 80 Glu Asp Leu Ala Val Tyr Tyr Cys Gln Gln His Tyr Ser Ile Pro Trp 85 90 95 Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 29236 <211> LENGTH: 123 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Immutep/INSERM/Novartis IMP761 VH <400> SEQUENCE: 29236 Gln Ile Thr Leu Lys Glu Ser Gly Pro Thr Leu Val Lys Pro Thr Gln 1 5 10 15 Thr Leu Thr Leu Thr Cys Thr Phe Ser Gly Phe Ser Leu Ser Thr Ser 20 25 30 Gly Met Gly Leu Gly Trp Ile Arg Gln Pro Pro Gly Lys Thr Leu Glu 35 40 45 Trp Leu Thr His Ile Trp Trp Asp Asp Ile Lys Arg Tyr Asn Pro Asp 50 55 60 Leu Arg Ser Arg Leu Ser Ile Thr Lys Asp Thr Ser Lys Asn Gln Val 65 70 75 80 Val Leu Thr Met Thr Asn Met Asp Pro Leu Asp Thr Gly Thr Tyr Tyr 85 90 95 Cys Ala Arg Ile Val Glu Gly Ser Tyr Ser Ser Ser Tyr Phe Asp Val 100 105 110 Trp Gly Gln Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 29237 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Immutep/INSERM/Novartis IMP761 VH <400> SEQUENCE: 29237 Asp Ile Val Met Thr Gln Thr Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Lys Ala Ser Gln Asp Val Ile Phe Asp 20 25 30 Val Ala Trp Tyr Gln Gln Arg Pro Gly Gln Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ser Ala Ser Ser Arg Val Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln His Tyr Ser Thr Pro Tyr 85 90 95 Thr Phe Gly Gln Gly Thr Arg Leu Asp Ile Lys 100 105 <210> SEQ ID NO 29238 <211> LENGTH: 116 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: GSK H5L7 VH <400> SEQUENCE: 29238 Gln Val Gln Leu Gln Glu Ser Gly Pro Gly Leu Val Lys Pro Ser Glu 1 5 10 15 Thr Leu Ser Leu Thr Cys Thr Val Ser Gly Phe Ser Leu Thr Ala Tyr 20 25 30 Gly Val Asn Trp Ile Arg Gln Pro Pro Gly Lys Gly Leu Glu Trp Ile 35 40 45 Gly Met Ile Trp Asp Asp Gly Ser Thr Asp Tyr Asp Ser Ala Leu Lys 50 55 60 Ser Arg Val Thr Ile Ser Val Asp Thr Ser Lys Asn Gln Phe Ser Leu 65 70 75 80 Lys Leu Ser Ser Val Thr Ala Ala Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Glu Gly Asp Val Ala Phe Asp Tyr Trp Gly Gln Gly Thr Leu Val 100 105 110 Thr Val Ser Ser 115 <210> SEQ ID NO 29239 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: GSK H5L7 VL <400> SEQUENCE: 29239 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Lys Ser Ser Gln Ser Leu Leu Asn Pro 20 25 30 Ser Asn Gln Lys Asn Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys 35 40 45 Ala Pro Lys Leu Leu Val Tyr Phe Ala Ser Thr Arg Asp Ser Gly Val 50 55 60 Pro Ser Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr 65 70 75 80 Ile Ser Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Leu Gln 85 90 95 His Phe Gly Thr Pro Pro Thr Phe Gly Gln Gly Thr Lys Leu Glu Ile 100 105 110 Lys Arg <210> SEQ ID NO 29240 <211> LENGTH: 119 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Merck hu22D2 VH <400> SEQUENCE: 29240 Gln Met Gln Leu Val Gln Ser Gly Pro Glu Val Lys Lys Pro Gly Thr 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asp Tyr 20 25 30 Asn Val Asp Trp Val Arg Gln Ala Arg Gly Gln Arg Leu Glu Trp Ile 35 40 45 Gly Asp Ile Asn Pro Asn Asn Gly Gly Thr Ile Tyr Ala Gln Lys Phe 50 55 60 Gln Glu Arg Val Thr Ile Thr Val Asp Lys Ser Thr Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Asn Tyr Arg Trp Phe Gly Ala Met Asp His Trp Gly Gln Gly 100 105 110 Thr Thr Val Thr Val Ser Ser 115 <210> SEQ ID NO 29241 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Merck hu22D2 VL <400> SEQUENCE: 29241 Asp Ile Val Met Thr Gln Thr Pro Leu Ser Leu Ser Val Thr Pro Gly 1 5 10 15 Gln Pro Ala Ser Ile Ser Cys Lys Ala Ser Gln Ser Leu Asp Tyr Glu 20 25 30 Gly Asp Ser Asp Met Asn Trp Tyr Leu Gln Lys Pro Gly Gln Pro Pro 35 40 45 Gln Leu Leu Ile Tyr Gly Ala Ser Asn Leu Glu Ser Gly Val Pro Asp 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Lys Ile Ser 65 70 75 80 Arg Val Glu Ala Glu Asp Val Gly Val Tyr Tyr Cys Gln Gln Ser Thr 85 90 95 Glu Asp Pro Arg Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 <210> SEQ ID NO 29242 <211> LENGTH: 123 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Regeneron H4sH15482P VH <400> SEQUENCE: 29242 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Gly Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Ile Ile Trp Tyr Asp Gly Ser Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Gln Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Ser Val Ala Thr Ser Gly Asp Phe Asp Tyr Tyr Gly Met Asp Val 100 105 110 Trp Gly Gln Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 29243 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Regeneron H4sH15482P VH <400> SEQUENCE: 29243 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Thr Thr Leu Ser Cys Arg Ala Ser Gln Arg Ile Ser Thr Tyr 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Tyr Asp Ala Ser Lys Arg Ala Thr Gly Ile Pro Ala Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Gly Phe Thr Leu Thr Ile Ser Ser Leu Glu Pro 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Arg Ser Asn Trp Pro Leu 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 29244 <211> LENGTH: 119 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Sorrento L35D4 VH <400> SEQUENCE: 29244 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Ile Ile Asn Pro Ser Ala Gly Ser Thr Ser Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Thr Ser Thr Val Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Glu Leu Met Ala Thr Gly Gly Phe Asp Tyr Trp Gly Gln Gly 100 105 110 Thr Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 29245 <211> LENGTH: 112 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Sorrento L35D4 VL <400> SEQUENCE: 29245 Gln Ser Val Leu Thr Gln Pro Pro Ser Ala Ser Gly Ser Pro Gly Gln 1 5 10 15 Ser Val Thr Ile Ser Cys Thr Gly Thr Ser Ser Asp Val Gly Gly Tyr 20 25 30 Asn Tyr Val Ser Trp Tyr Gln Gln Tyr Pro Gly Lys Ala Pro Arg Leu 35 40 45 Met Ile Phe Glu Val Thr Glu Arg Ala Ser Gly Val Pro Asp Arg Phe 50 55 60 Ser Gly Ser Lys Ser Gly Asn Thr Ala Ser Leu Thr Val Ser Gly Leu 65 70 75 80 Gln Thr Glu Asp Glu Ala Val Tyr Phe Cys Ser Ser Tyr Ser Gly Ser 85 90 95 Asn Asn Pro Gly Ala Met Phe Gly Gly Gly Thr Lys Leu Thr Val Leu 100 105 110 <210> SEQ ID NO 29246 <211> LENGTH: 119 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Sorrento L35G6 VH <400> SEQUENCE: 29246 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Ile Ile Asn Pro Ser Ala Gly Ser Thr Ser Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Thr Ser Thr Val Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Glu Leu Met Ala Thr Gly Gly Phe Asp Tyr Trp Gly Gln Gly 100 105 110 Thr Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 29247 <211> LENGTH: 110 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Sorrento L35G6 VL <400> SEQUENCE: 29247 Gln Ala Gly Leu Thr Gln Pro Ala Ser Val Ser Gly Ser Pro Gly Gln 1 5 10 15 Ser Ile Thr Ile Ser Cys Thr Gly Ser Ser Ser Asp Val Gly Gly Tyr 20 25 30 Ser Tyr Val Ser Trp Tyr Gln Lys His Pro Gly Lys Ala Pro Lys Leu 35 40 45 Met Ile Tyr Asp Val Thr Asn Arg Pro Ser Gly Val Ser Asn Arg Phe 50 55 60 Ser Gly Ser Lys Ser Gly Asn Thr Ala Ser Leu Thr Ile Ser Gly Leu 65 70 75 80 Gln Ala Glu Asp Glu Ala Asp Tyr Tyr Cys Ser Thr Tyr Thr Arg Ser 85 90 95 Asn Thr Leu Val Phe Gly Pro Gly Thr Lys Val Thr Val Leu 100 105 110 <210> SEQ ID NO 29248 <211> LENGTH: 119 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Sorrento L33H11 VH <400> SEQUENCE: 29248 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Ile Ile Asn Pro Ser Ala Gly Ser Thr Ser Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Thr Ser Thr Val Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Glu Leu Met Ala Thr Gly Gly Phe Asp Tyr Trp Gly Gln Gly 100 105 110 Thr Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 29249 <211> LENGTH: 110 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Sorrento L33H11 VL <400> SEQUENCE: 29249 Leu Pro Val Leu Thr Gln Pro Ala Ser Val Ser Gly Ser Pro Gly Gln 1 5 10 15 Ser Ile Thr Ile Ser Cys Thr Gly Thr Ser Ser Asp Val Gly Gly Tyr 20 25 30 Asn Tyr Val Ser Trp Tyr Gln Gln His Pro Gly Lys Ala Pro Lys Leu 35 40 45 Met Ile Tyr Asp Val Thr Asn Arg Pro Ser Gly Val Ser Asn Arg Phe 50 55 60 Ser Gly Ser Lys Ser Gly Asn Thr Ala Ser Leu Thr Ile Ser Gly Leu 65 70 75 80 Gln Ala Glu Asp Glu Ala Asp Tyr Tyr Cys Ser Ser Tyr Thr Ser Ser 85 90 95 Asn Thr Leu Leu Phe Gly Gly Gly Thr Gln Leu Thr Val Leu 100 105 110 <210> SEQ ID NO 29250 <211> LENGTH: 119 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Sorrento L32A9 VH <400> SEQUENCE: 29250 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Ile Ile Asn Pro Ser Ala Gly Ser Thr Ser Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Thr Ser Thr Val Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Glu Leu Met Ala Thr Gly Gly Phe Asp Tyr Trp Gly Gln Gly 100 105 110 Thr Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 29251 <211> LENGTH: 110 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Sorrento L32A9 VL <400> SEQUENCE: 29251 Gln Ser Val Val Thr Gln Pro Pro Ser Val Ser Ala Ala Pro Gly Gln 1 5 10 15 Lys Val Thr Ile Ser Cys Ser Gly Ser Ser Ser Asn Ile Gly Asn Asn 20 25 30 Tyr Val Ser Trp Tyr Gln Gln Leu Pro Gly Thr Ala Pro Lys Leu Leu 35 40 45 Ile Tyr Asp Asn Asn Lys Arg His Ser Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Thr Ser Asp Thr Ser Ala Thr Leu Gly Ile Thr Arg Leu Gln 65 70 75 80 Thr Gly Asp Glu Ala Asp Tyr Tyr Cys Gly Thr Trp Asp Ser Ser Leu 85 90 95 Ser Ala Tyr Val Phe Gly Thr Gly Thr Lys Val Thr Val Leu 100 105 110 <210> SEQ ID NO 29252 <211> LENGTH: 119 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Sorrento L32D10 VH <400> SEQUENCE: 29252 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Ile Ile Asn Pro Ser Ala Gly Ser Thr Ser Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Thr Ser Thr Val Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Glu Leu Met Ala Thr Gly Gly Phe Asp Tyr Trp Gly Gln Gly 100 105 110 Thr Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 29253 <211> LENGTH: 110 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Sorrento L32D10 VL <400> SEQUENCE: 29253 Gln Ser Val Leu Thr Gln Pro Pro Ser Ala Ser Gly Ser Pro Gly Gln 1 5 10 15 Ser Val Thr Ile Ser Cys Thr Gly Thr Ser Ser Asp Val Gly Gly Tyr 20 25 30 Asp Tyr Val Ser Trp Tyr Gln Gln His Gln Gly Lys Ala Pro Lys Leu 35 40 45 Met Ile Tyr Asp Val Ser Asn Arg Pro Ser Gly Val Ser Asn Arg Phe 50 55 60 Ser Gly Ser Lys Ser Gly Asn Thr Ala Ser Leu Thr Ile Ser Gly Leu 65 70 75 80 Gln Ala Glu Asp Glu Ala Asp Tyr Tyr Cys Ser Ser Tyr Thr Ser Ser 85 90 95 Thr Thr Leu Val Phe Gly Gly Gly Thr Lys Leu Thr Val Leu 100 105 110 <210> SEQ ID NO 29254 <211> LENGTH: 119 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Sorrento L32A4 VH <400> SEQUENCE: 29254 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Ile Ile Asn Pro Ser Ala Gly Ser Thr Ser Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Thr Ser Thr Val Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Glu Leu Met Ala Thr Gly Gly Phe Asp Tyr Trp Gly Gln Gly 100 105 110 Thr Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 29255 <211> LENGTH: 110 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Sorrento L32A4 VL <400> SEQUENCE: 29255 Gln Ser Val Leu Thr Gln Pro Ala Ser Val Ser Gly Ser Pro Gly Gln 1 5 10 15 Ser Ile Thr Ile Ser Cys Thr Gly Thr Ser Ser Asp Ile Gly Ala Tyr 20 25 30 Asn Phe Val Ser Trp Tyr Gln Gln His Pro Gly Lys Ala Pro Lys Leu 35 40 45 Met Ile Tyr Gly Val Ser Asn Arg Pro Ser Gly Val Ser Ser Arg Phe 50 55 60 Ser Gly Ser Lys Ser Gly Ser Thr Ala Ser Leu Thr Ile Ser Gly Leu 65 70 75 80 Gln Ala Glu Asp Glu Ala Asp Tyr Tyr Cys Ser Ser Tyr Thr Thr Ser 85 90 95 Gly Ser Ala Val Phe Gly Thr Gly Thr Lys Leu Thr Val Leu 100 105 110 <210> SEQ ID NO 29256 <211> LENGTH: 119 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Sorrento L3A1 VH <400> SEQUENCE: 29256 Glu Val Gln Leu Leu Glu Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Ile Ile Asn Pro Ser Ala Gly Ser Thr Ser Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Thr Ser Thr Val Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Glu Leu Met Ala Thr Gly Gly Phe Asp Tyr Trp Gly Gln Gly 100 105 110 Thr Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 29257 <211> LENGTH: 110 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Sorrento L3A1 VL <400> SEQUENCE: 29257 Gln Ser Val Leu Thr Gln Pro Ala Ser Val Ser Gly Ser Pro Gly Gln 1 5 10 15 Ser Ile Thr Ile Ser Cys Thr Gly Thr Ser Ser Asp Ile Gly Ala Tyr 20 25 30 Asn Phe Val Ser Trp Tyr Gln Gln His Pro Gly Lys Ala Pro Lys Leu 35 40 45 Met Ile Tyr Gly Val Ser Asn Arg Pro Ser Gly Val Ser Ser Arg Phe 50 55 60 Ser Gly Ser Lys Ser Gly Ser Thr Ala Ser Leu Thr Ile Thr Gly Leu 65 70 75 80 Gln Ala Glu Asp Glu Ala Asp Tyr Tyr Cys Ser Ser Tyr Thr Thr Ser 85 90 95 Gly Ser Ala Val Phe Gly Thr Gly Thr Lys Leu Thr Val Leu 100 105 110 <210> SEQ ID NO 29258 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Sorrento L3A10 VH <400> SEQUENCE: 29258 Glu Val Gln Leu Leu Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Val Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn His 20 25 30 Ala Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Val Ile Ser Tyr Asp Gly Ser Lys Lys Phe Tyr Ser Asp Ser Val 50 55 60 Arg Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Pro Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Lys Gly Ala His Gly Tyr Thr Ser Gly Trp His Asp Tyr Trp Gly 100 105 110 Gln Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 29259 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Sorrento L3A10 VL <400> SEQUENCE: 29259 Asp Val Val Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Ser Ile Thr Cys Arg Ala Ser Gln Asn Ile Gly Arg Tyr 20 25 30 Leu Asn Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Val 35 40 45 Ser Ala Ala Ser Ser Leu Gln Gly Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Phe Cys Gln Gln Thr Tyr Ser Ser Pro Gln 85 90 95 Cys Thr Phe Gly Gln Gly Thr Lys Val Asp Ile Lys 100 105 <210> SEQ ID NO 29260 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Sorrento L3C5 VH <400> SEQUENCE: 29260 Gln Val Gln Leu Val Gln Ser Gly Ser Glu Leu Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asn Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Ile Ile Asn Pro Ser Gly Gly Ala Thr Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Thr Ser Thr Val Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Asp Ser Gly Tyr Asp Leu Gly Tyr Gly Met Asp Val Trp Gly 100 105 110 Gln Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 29261 <211> LENGTH: 110 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Sorrento L3C5 VL <400> SEQUENCE: 29261 Gln Ser Val Leu Thr Gln Pro Ala Ser Val Ser Gly Ser Pro Gly Gln 1 5 10 15 Ser Ile Thr Ile Ser Cys Thr Gly Thr Ser Ser Asp Val Gly Gly Tyr 20 25 30 Asn Tyr Val Ser Trp Tyr Gln Gln His Pro Gly Lys Ala Pro Lys Leu 35 40 45 Met Ile Tyr Asp Val Ser Asn Arg Pro Ser Gly Ala Ser Asn Arg Phe 50 55 60 Ser Gly Ser Lys Ser Gly Asn Thr Ala Ser Leu Thr Ile Ser Gly Leu 65 70 75 80 Gln Ala Glu Asp Glu Ala Asp Tyr Tyr Cys Ser Ser Tyr Thr Asn Arg 85 90 95 Asn Thr Leu Leu Phe Gly Gly Gly Thr Lys Leu Thr Val Leu 100 105 110 <210> SEQ ID NO 29262 <211> LENGTH: 119 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Sorrento L3E3 VH <400> SEQUENCE: 29262 Glu Val Gln Leu Leu Glu Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Ile Ile Asn Pro Ser Ala Gly Ser Thr Ser Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Thr Ser Thr Val Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Glu Leu Met Ala Thr Gly Gly Phe Asp Tyr Trp Gly Gln Gly 100 105 110 Thr Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 29263 <211> LENGTH: 110 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Sorrento L3E3 VL <400> SEQUENCE: 29263 Gln Ser Val Leu Thr Gln Pro Ala Ser Ala Ser Gly Ser Pro Gly Gln 1 5 10 15 Ser Ile Thr Ile Ser Cys Thr Gly Thr Ser Ser Asp Val Gly Gly Tyr 20 25 30 Asn Tyr Val Ser Trp Tyr Gln Gln His Pro Gly Lys Ala Pro Lys Leu 35 40 45 Met Ile Tyr Asp Val Ser Asn Arg Pro Ser Gly Val Ser Asn Arg Phe 50 55 60 Ser Gly Ser Lys Ser Gly Asn Thr Ala Ser Leu Thr Ile Ser Gly Leu 65 70 75 80 Gln Ala Glu Asp Glu Ala Asn Tyr Tyr Cys Ser Ser Tyr Thr Ser Ser 85 90 95 Ser Thr Asn Val Phe Gly Thr Gly Thr Lys Val Thr Val Leu 100 105 110 <210> SEQ ID NO 29264 <211> LENGTH: 114 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: AnaptysBio/Tesaro APE5137 VH <400> SEQUENCE: 29264 Glu Val Gln Leu Leu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ala Ser Gly Phe Thr Phe Ser Ser 20 25 30 Tyr Asp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Asp Trp 35 40 45 Val Ser Thr Ile Ser Gly Gly Gly Thr Tyr Thr Tyr Tyr Gln Asp Ser 50 55 60 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu 65 70 75 80 Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr 85 90 95 Cys Ala Ser Met Asp Tyr Trp Gly Gln Gly Thr Thr Val Thr Val Ser 100 105 110 Ser Ala <210> SEQ ID NO 29265 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: AnaptysBio/Tesaro APE5137 VL <400> SEQUENCE: 29265 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Ile Arg Arg Tyr 20 25 30 Leu Asn Trp Tyr His Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Gly Ala Ser Thr Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser His Ser Ala Pro Leu 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg 100 105 <210> SEQ ID NO 29266 <211> LENGTH: 120 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: AnaptysBio/Tesaro APE5121 VH <400> SEQUENCE: 29266 Glu Val Gln Val Leu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Tyr Cys Val Ala Ser Gly Phe Thr Phe Ser Gly Ser 20 25 30 Tyr Ala Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp 35 40 45 Val Ser Ala Ile Ser Gly Ser Gly Gly Ser Thr Tyr Tyr Ala Asp Ser 50 55 60 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu 65 70 75 80 Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr 85 90 95 Cys Ala Lys Lys Tyr Tyr Val Gly Pro Ala Asp Tyr Trp Gly Gln Gly 100 105 110 Thr Leu Val Thr Val Ser Ser Gly 115 120 <210> SEQ ID NO 29267 <211> LENGTH: 113 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: AnaptysBio/Tesaro APE5121 VL <400> SEQUENCE: 29267 Asp Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Val Leu Tyr Ser 20 25 30 Ser Asn Asn Lys Asn Tyr Leu Ala Trp Tyr Gln His Lys Pro Gly Gln 35 40 45 Pro Pro Lys Leu Leu Ile Tyr Trp Ala Ser Thr Arg Glu Ser Gly Val 50 55 60 Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr 65 70 75 80 Ile Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Gln Gln 85 90 95 Tyr Tyr Ser Ser Pro Leu Thr Phe Gly Gly Gly Thr Lys Ile Glu Val 100 105 110 Lys <210> SEQ ID NO 29268 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Dana-Farber/Novartis ABTIM3-hum03 VH <400> SEQUENCE: 29268 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 20 25 30 Asn Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Ile 35 40 45 Gly Asp Ile Tyr Pro Gly Gln Gly Asp Thr Ser Tyr Asn Gln Lys Phe 50 55 60 Lys Gly Arg Ala Thr Met Thr Ala Asp Lys Ser Thr Ser Thr Val Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Val Gly Gly Ala Phe Pro Met Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 29269 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Dana-Farber/Novartis ABTIM3-hum03 VL <400> SEQUENCE: 29269 Asp Ile Val Leu Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Arg Ala Ser Glu Ser Val Glu Tyr Tyr 20 25 30 Gly Thr Ser Leu Met Gln Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Val Glu Ser Gly Val Pro Asp 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Gln Gln Ser Arg 85 90 95 Lys Asp Pro Ser Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 <210> SEQ ID NO 29270 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Dana-Farber/Novartis ABTIM3-hum11 VH <400> SEQUENCE: 29270 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ser 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 20 25 30 Asn Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Asp Ile Tyr Pro Gly Asn Gly Asp Thr Ser Tyr Asn Gln Lys Phe 50 55 60 Lys Gly Arg Val Thr Ile Thr Ala Asp Lys Ser Thr Ser Thr Val Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Val Gly Gly Ala Phe Pro Met Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Thr Val Thr Val Ser Ser 115 <210> SEQ ID NO 29271 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Dana-Farber/Novartis ABTIM3-hum11 VL <400> SEQUENCE: 29271 Ala Ile Gln Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Glu Ser Val Glu Tyr Tyr 20 25 30 Gly Thr Ser Leu Met Gln Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Val Glu Ser Gly Val Pro Ser 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Phe Cys Gln Gln Ser Arg 85 90 95 Lys Asp Pro Ser Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 <210> SEQ ID NO 29272 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Dana-Farber/Novartis ABTIM3-hum21 VH <400> SEQUENCE: 29272 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 20 25 30 Asn Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Ile 35 40 45 Gly Asp Ile Tyr Pro Gly Gln Gly Asp Thr Ser Tyr Asn Gln Lys Phe 50 55 60 Lys Gly Arg Ala Thr Met Thr Ala Asp Lys Ser Thr Ser Thr Val Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Val Gly Gly Ala Phe Pro Met Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 29273 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Dana-Farber/Novartis ABTIM3-hum21 VL <400> SEQUENCE: 29273 Asp Ile Val Leu Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Arg Ala Ser Glu Ser Val Glu Tyr Tyr 20 25 30 Gly Thr Ser Leu Met Gln Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Val Glu Ser Gly Val Pro Asp 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Gln Gln Ser Arg 85 90 95 Lys Asp Pro Ser Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 <210> SEQ ID NO 29274 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: KHK 4177 VH <400> SEQUENCE: 29274 Gln Val Gln Leu Gln Glu Ser Gly Pro Gly Leu Val Lys Pro Ser Glu 1 5 10 15 Thr Leu Ser Leu Thr Cys Thr Val Ser Gly Gly Ser Ile Ser Ser Tyr 20 25 30 Tyr Trp Ser Trp Ile Arg Gln Pro Pro Gly Lys Gly Leu Glu Trp Ile 35 40 45 Gly Tyr Ile Phe His Ser Gly Ser Thr Asn Tyr Asn Pro Ser Leu Lys 50 55 60 Ser Arg Val Thr Ile Ser Val Asp Thr Ser Lys Asn Gln Phe Ser Leu 65 70 75 80 Lys Leu Ser Ser Val Thr Ala Ala Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Asp Gly Glu Tyr Phe Asp Met Leu Thr Gly Phe Asp Tyr Trp Gly 100 105 110 Gln Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 29275 <211> LENGTH: 109 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: KHK 4177 VL <400> SEQUENCE: 29275 Arg Cys Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser 1 5 10 15 Val Gly Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser 20 25 30 Ser Trp Leu Ala Trp Tyr Gln Gln Lys Pro Glu Lys Ala Pro Lys Ser 35 40 45 Leu Ile Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe 50 55 60 Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu 65 70 75 80 Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Tyr Asn Ser Tyr 85 90 95 Pro Arg Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 29276 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: KHK 4545 VH <400> SEQUENCE: 29276 Gln Val Gln Leu Gln Glu Ser Gly Pro Gly Leu Val Lys Pro Ser Glu 1 5 10 15 Thr Leu Ser Leu Thr Cys Thr Val Ser Gly Gly Ser Phe Ser Arg Gly 20 25 30 Gly Tyr Tyr Trp Asn Trp Ile Arg Gln Pro Pro Gly Lys Gly Leu Glu 35 40 45 Trp Ile Gly Tyr Ile Tyr Tyr Ser Gly Ser Thr Asn Tyr Asn Pro Ser 50 55 60 Leu Lys Ser Arg Val Thr Ile Ser Leu Asp Thr Ser Lys Asn Gln Phe 65 70 75 80 Ser Leu Lys Leu Ser Ser Val Thr Ala Ala Asp Thr Ala Val Tyr Tyr 85 90 95 Cys Ala Arg Asp His Tyr Ser Ser Ser Trp Thr Phe Asp Tyr Trp Gly 100 105 110 Gln Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 29277 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: KHK 4545 VL <400> SEQUENCE: 29277 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Ser Tyr 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Tyr Asp Ala Ser Asn Arg Ala Thr Gly Ile Pro Ala Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Glu Pro 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Arg Ser Asn Trp Pro Pro 85 90 95 Thr Phe Gly Gln Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 29278 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: KHK 8123 VH <400> SEQUENCE: 29278 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 20 25 30 Trp Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Glu Ile Asn Pro Ser Asn Gly Arg Thr Asn Tyr Asn Glu Lys Phe 50 55 60 Lys Thr Arg Val Thr Ile Thr Ala Asp Thr Ser Thr Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Tyr Tyr Leu Tyr Phe Asp Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 29279 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: KHK 8123 VL <400> SEQUENCE: 29279 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys His Ala Ser Gln Gly Ile Arg Ile Asn 20 25 30 Ile Gly Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr His Gly Thr Asn Leu Glu Asp Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Val Gln Tyr Gly Gln Phe Pro Trp 85 90 95 Thr Phe Gly Gln Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 29280 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Jounce mAb15 VH <400> SEQUENCE: 29280 Gln Val Gln Leu Lys Glu Ser Gly Pro Gly Leu Val Ala Pro Ser Gln 1 5 10 15 Ser Leu Ser Ile Thr Cys Thr Val Ser Gly Phe Ser Leu Thr Gly Tyr 20 25 30 Gly Val Thr Trp Val Arg Gln Pro Pro Gly Lys Gly Leu Glu Trp Leu 35 40 45 Gly Met Ile Trp Gly Asp Gly Asn Thr Asp Tyr Asn Ser Gly Leu Lys 50 55 60 Ser Arg Leu Asn Ile Ser Lys Asp Asn Ser Lys Ser Gln Val Phe Leu 65 70 75 80 Lys Met Asn Ser Leu Gln Thr Asp Asp Thr Ala Arg Tyr Tyr Cys Ala 85 90 95 Arg Ser Tyr Tyr Tyr Gly Pro Pro Asp Tyr Trp Gly Gln Gly Thr Thr 100 105 110 Leu Thr Val Ser Ser 115 <210> SEQ ID NO 29281 <211> LENGTH: 113 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Jounce mAb15 VL <400> SEQUENCE: 29281 Asp Ile Val Met Thr Gln Ser Pro Ser Ser Leu Ala Met Ser Val Gly 1 5 10 15 Gln Lys Val Thr Met Ser Cys Lys Ser Ser Gln Ser Leu Leu Asn Ser 20 25 30 Arg Ser Gln Lys Asn Tyr Leu Ala Trp Tyr Gln Arg Lys Pro Gly Gln 35 40 45 Ser Pro Lys Leu Leu Leu Tyr Phe Ala Ser Thr Arg Glu Ser Gly Val 50 55 60 Pro Asp Arg Phe Ile Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr 65 70 75 80 Ile Ser Ser Val Gln Ala Glu Asp Leu Ala Asp Tyr Phe Cys His Gln 85 90 95 His Tyr Asn Thr Pro Tyr Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile 100 105 110 Lys <210> SEQ ID NO 29282 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Jounce mAb58 VH <400> SEQUENCE: 29282 Gln Ile Gln Leu Val Gln Ser Gly Pro Glu Leu Lys Lys Pro Gly Glu 1 5 10 15 Thr Val Lys Ile Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Thr Tyr 20 25 30 Gly Met Ser Trp Val Lys Gln Ala Pro Gly Lys Gly Leu Lys Leu Met 35 40 45 Gly Trp Ile Asn Thr Tyr Ser Gly Ala Pro Thr Tyr Ala Asp Asp Phe 50 55 60 Lys Gly Arg Phe Ala Phe Ser Leu Glu Thr Ser Ala Ser Ala Ala Tyr 65 70 75 80 Leu Gln Ile Asn Asn Leu Lys Asn Glu Asp Thr Ala Thr Tyr Phe Cys 85 90 95 Ala Arg Lys Pro Pro His Tyr Tyr Val Asn Ser Phe Asp Tyr Trp Gly 100 105 110 Gln Gly Thr Thr Leu Thr Val Ser Ser 115 120 <210> SEQ ID NO 29283 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Jounce mAb58 VL <400> SEQUENCE: 29283 Asp Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Thr Pro Gly 1 5 10 15 Asp Arg Val Ser Leu Ser Cys Arg Ala Ser Gln Ser Ile Ser Asp Tyr 20 25 30 Leu His Trp Tyr Gln Gln Lys Ser His Glu Ser Pro Arg Leu Leu Ile 35 40 45 Lys Tyr Ala Ser Gln Ser Ile Ser Gly Ile Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Ser Asp Phe Thr Leu Ser Ile Asn Ser Val Glu Pro 65 70 75 80 Glu Asp Val Gly Val Tyr Tyr Cys Gln Asn Gly His Ser Phe Pro Tyr 85 90 95 Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 29284 <211> LENGTH: 120 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Roche TIM3-0433 VH <400> SEQUENCE: 29284 Gln Ile Thr Leu Lys Glu Ser Gly Pro Thr Leu Val Lys Pro Thr Gln 1 5 10 15 Thr Leu Thr Leu Thr Cys Thr Phe Ser Gly Phe Ser Leu Ser Thr Ser 20 25 30 Gly Met Ser Val Gly Trp Ile Arg Gln Pro Pro Gly Lys Gly Leu Glu 35 40 45 Trp Leu Ala His Ile Trp Leu Asn Asp Asp Val Phe Phe Asn Pro Ala 50 55 60 Leu Lys Ser Arg Leu Thr Ile Thr Lys Asp Thr Ser Lys Asn Gln Val 65 70 75 80 Val Leu Thr Met Thr Asn Met Asp Pro Val Asp Thr Ala Thr Tyr Tyr 85 90 95 Cys Val Arg Ala Asn Gly Tyr Leu Tyr Ala Leu Asp Tyr Trp Gly Gln 100 105 110 Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 29285 <211> LENGTH: 106 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Roche TIM3-0433 VH <400> SEQUENCE: 29285 Glu Thr Thr Leu Thr Gln Ser Pro Ala Phe Met Ser Ala Thr Pro Gly 1 5 10 15 Asp Lys Val Asn Ile Ala Cys Ser Ala Ser Ser Ser Val Ser Tyr Thr 20 25 30 Gln Trp Tyr Gln Gln Lys Pro Gly Glu Ala Pro Lys Leu Trp Ile Tyr 35 40 45 Asp Ala Phe Lys Leu Ala Pro Gly Ile Pro Pro Arg Phe Ser Gly Ser 50 55 60 Gly Tyr Gly Thr Asp Phe Thr Leu Thr Ile Asn Asn Ile Glu Ser Glu 65 70 75 80 Asp Ala Ala Tyr Tyr Phe Cys His Gln Trp Ser Ser Tyr Pro Trp Thr 85 90 95 Phe Gly Gln Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 29286 <211> LENGTH: 120 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Roche TIM3-0434 VH <400> SEQUENCE: 29286 Gln Ile Thr Leu Lys Glu Ser Gly Pro Thr Leu Val Lys Pro Thr Gln 1 5 10 15 Thr Leu Thr Leu Thr Cys Thr Phe Ser Gly Phe Ser Leu Ser Thr Ser 20 25 30 Gly Met Ser Val Gly Trp Ile Arg Gln Pro Pro Gly Lys Gly Leu Glu 35 40 45 Trp Leu Ala His Ile Trp Leu Asn Asp Asp Val Phe Phe Asn Pro Ala 50 55 60 Leu Lys Ser Arg Leu Thr Ile Thr Lys Asp Thr Ser Lys Asn Gln Val 65 70 75 80 Val Leu Thr Met Thr Asn Met Asp Pro Val Asp Thr Ala Thr Tyr Tyr 85 90 95 Cys Val Arg Ala Asn Gly Tyr Leu Tyr Ala Leu Asp Tyr Trp Gly Gln 100 105 110 Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 29287 <211> LENGTH: 106 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Roche TIM3-0434 VH <400> SEQUENCE: 29287 Asp Ile Gln Leu Thr Gln Ser Pro Ser Phe Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Ser Ala Ser Ser Ser Val Ser Tyr Thr 20 25 30 Gln Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Trp Ile Tyr 35 40 45 Asp Ala Phe Lys Leu Ala Pro Gly Val Pro Ser Arg Phe Ser Gly Ser 50 55 60 Gly Ser Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro Glu 65 70 75 80 Asp Phe Ala Thr Tyr Phe Cys His Gln Trp Ser Ser Tyr Pro Trp Thr 85 90 95 Phe Gly Gln Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 29288 <211> LENGTH: 119 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Roche TIM3-0438 VH <400> SEQUENCE: 29288 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Asn Ile Lys Thr Thr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Arg Ile Asp Pro Ala Asp Asp Asn Thr Lys Tyr Ala Pro Lys Phe 50 55 60 Gln Gly Lys Ala Thr Ile Ser Ala Asp Thr Ser Lys Asn Thr Ala Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Val Arg Asp Phe Gly Tyr Val Ala Trp Phe Ala Tyr Trp Gly Gln Gly 100 105 110 Thr Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 29289 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Roche TIM3-0438 VH <400> SEQUENCE: 29289 Asp Ile Val Met Thr Gln Ser Pro Leu Ser Leu Pro Val Thr Pro Gly 1 5 10 15 Glu Pro Ala Ser Ile Ser Cys Arg Ala Ser Gln Ser Val Asp Asn Tyr 20 25 30 Val Ala Trp Tyr Leu Gln Lys Pro Gly Gln Ser Pro Gln Leu Leu Ile 35 40 45 Tyr Tyr Ala Ser Asn Arg Tyr Ile Gly Val Pro Asp Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Lys Ile Ser Arg Val Glu Ala 65 70 75 80 Glu Asp Val Gly Val Tyr Tyr Cys Gln Gln His Tyr Ser Ser Pro Tyr 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 29290 <211> LENGTH: 119 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Roche TIM3-0443 VH <400> SEQUENCE: 29290 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Asn Ile Lys Thr Thr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Arg Ile Asp Pro Ala Asp Asp Asn Thr Lys Tyr Ala Pro Lys Phe 50 55 60 Gln Gly Lys Ala Thr Ile Ser Ala Asp Thr Ser Lys Asn Thr Ala Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Val Arg Asp Phe Gly Tyr Val Ala Trp Phe Ala Tyr Trp Gly Gln Gly 100 105 110 Thr Leu Val Thr Phe Ser Ser 115 <210> SEQ ID NO 29291 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Roche TIM3-0443 VH <400> SEQUENCE: 29291 Asp Ile Val Met Thr Gln Ser Pro Leu Ser Leu Pro Val Thr Pro Gly 1 5 10 15 Glu Pro Ala Ser Ile Ser Cys Arg Ala Ser Gln Ser Val Asp Asn Tyr 20 25 30 Val Ala Trp Tyr Leu Gln Lys Pro Gly Gln Ser Pro Gln Leu Leu Ile 35 40 45 Tyr Tyr Ala Ser Asn Arg Tyr Ile Gly Val Pro Asp Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Lys Ile Ser Arg Val Glu Ala 65 70 75 80 Glu Asp Val Gly Val Tyr Tyr Cys Gln Gln His Tyr Ser Ser Pro Tyr 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 29292 <211> LENGTH: 120 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Medarex 3C2 VH <400> SEQUENCE: 29292 Gln Val Gln Leu Gln Glu Ser Gly Pro Gly Leu Val Lys Pro Ser Glu 1 5 10 15 Thr Leu Ser Leu Thr Cys Thr Ile Ser Gly Gly Ser Ile Ser Asn Tyr 20 25 30 Tyr Trp Asn Trp Ile Arg Gln Pro Pro Gly Lys Gly Leu Glu Trp Ile 35 40 45 Gly Tyr Ile Tyr Tyr Ser Thr Ser Thr Lys Tyr Asn Pro Ser Leu Lys 50 55 60 Ser Arg Val Thr Met Ser Val Glu Thr Ser Lys Asn Gln Phe Ser Leu 65 70 75 80 Lys Leu Ser Ser Val Thr Ala Ala Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Val Lys Val Tyr Ser Thr Gly Trp Phe Phe Asp Tyr Trp Gly Gln 100 105 110 Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 29293 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Medarex 3C2 VL <400> SEQUENCE: 29293 Ala Ile Gln Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Ser Ala 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Asp Ala Ser Ser Leu Glu Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Phe Asn Ser Tyr Pro Leu 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 29294 <211> LENGTH: 127 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Medarex 11E2 VH <400> SEQUENCE: 29294 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Val Ile Arg Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Asp Asp Tyr 20 25 30 Gly Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Gly Ile Asn Trp Asn Gly Gly Ser Thr Gly Tyr Ala Ala Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Ser Ala Leu Tyr Tyr Cys 85 90 95 Ala Arg Asp Tyr Tyr Tyr Gly Pro Gly Ser Pro Asn Tyr Phe Tyr Tyr 100 105 110 Ala Met Asp Val Trp Gly Gln Gly Thr Thr Val Thr Val Ser Ser 115 120 125 <210> SEQ ID NO 29295 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Medarex 11E2 VL <400> SEQUENCE: 29295 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Ser Trp 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Glu Lys Ala Pro Lys Ser Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Tyr Asn Ser Tyr Pro Arg 85 90 95 Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 29296 <211> LENGTH: 119 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Medarex 4C7 VH <400> SEQUENCE: 29296 Gln Val Gln Leu Gln Glu Ser Gly Pro Gly Leu Val Lys Pro Ser Glu 1 5 10 15 Thr Leu Ser Leu Thr Cys Thr Val His Gly Gly Ser Ile Asn His Tyr 20 25 30 Tyr Trp Ser Trp Ile Arg Gln Pro Pro Gly Lys Gly Leu Glu Trp Ile 35 40 45 Gly Tyr Ile Tyr Tyr Ser Gly Ser Thr Lys Tyr Asn Pro Ser Leu Lys 50 55 60 Ser Arg Val Ser Ile Ser Val Asp Thr Ser Lys Asn Gln Phe Ser Leu 65 70 75 80 Lys Leu Thr Ser Val Thr Ala Ala Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Glu Trp Pro Tyr Tyr Tyr Tyr Glu Met Asp Val Trp Gly Gln Gly 100 105 110 Thr Thr Val Thr Val Ser Ser 115 <210> SEQ ID NO 29297 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Medarex 4C7 VL <400> SEQUENCE: 29297 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Phe 85 90 95 Arg Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 29298 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Medarex 8D5 VH <400> SEQUENCE: 29298 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Ile Ser Ser Tyr 20 25 30 Asp Met His Trp Val Arg Gln Ala Thr Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Val Ile Gly Pro Ala Gly Asp Thr Tyr Tyr Pro Gly Ser Val Lys 50 55 60 Gly Arg Phe Thr Ile Ser Arg Glu Asn Ala Lys Asn Ser Leu Tyr Leu 65 70 75 80 Gln Met Asn Ser Leu Arg Ala Gly Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Glu Gly Met Ala Ala His Asn Tyr Tyr Gly Met Asp Val Trp Gly 100 105 110 Gln Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 29299 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Medarex 8D5 VL <400> SEQUENCE: 29299 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Ser Tyr 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Tyr Asp Ala Ser Asn Arg Ala Thr Gly Ile Pro Ala Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Glu Pro 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Arg Ser Asn Trp Pro Pro 85 90 95 Ile Thr Phe Gly Gln Gly Thr Arg Leu Glu Ile Lys 100 105 <210> SEQ ID NO 29300 <211> LENGTH: 119 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Genentech 10A7 VH <400> SEQUENCE: 29300 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Thr Gln Pro Gly Lys 1 5 10 15 Ser Leu Lys Leu Ser Cys Glu Ala Ser Gly Phe Thr Phe Ser Ser Phe 20 25 30 Thr Met His Trp Val Arg Gln Ser Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Phe Ile Arg Ser Gly Ser Gly Ile Val Phe Tyr Ala Asp Ala Val 50 55 60 Arg Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Leu Leu Phe 65 70 75 80 Leu Gln Met Asn Asp Leu Lys Ser Glu Asp Thr Ala Met Tyr Tyr Cys 85 90 95 Ala Arg Arg Pro Leu Gly His Asn Thr Phe Asp Ser Trp Gly Gln Gly 100 105 110 Thr Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 29301 <211> LENGTH: 113 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Genentech 10A7 VL <400> SEQUENCE: 29301 Asp Ile Val Met Thr Gln Ser Pro Ser Ser Leu Ala Val Ser Pro Gly 1 5 10 15 Glu Lys Val Thr Met Thr Cys Lys Ser Ser Gln Ser Leu Tyr Tyr Ser 20 25 30 Gly Val Lys Glu Asn Leu Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln 35 40 45 Ser Pro Lys Leu Leu Ile Tyr Tyr Ala Ser Ile Arg Phe Thr Gly Val 50 55 60 Pro Asp Arg Phe Thr Gly Ser Gly Ser Gly Thr Asp Tyr Thr Leu Thr 65 70 75 80 Ile Thr Ser Val Gln Ala Glu Asp Met Gly Gln Tyr Phe Cys Gln Gln 85 90 95 Gly Ile Asn Asn Pro Leu Thr Phe Gly Asp Gly Thr Lys Leu Glu Ile 100 105 110 Lys <210> SEQ ID NO 29302 <211> LENGTH: 119 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Genentech 1F4 VH <400> SEQUENCE: 29302 Glu Val Gln Leu Gln Gln Ser Gly Pro Glu Leu Val Lys Pro Gly Thr 1 5 10 15 Ser Met Lys Ile Ser Cys Lys Ala Ser Gly Tyr Ser Phe Thr Gly His 20 25 30 Leu Met Asn Trp Val Lys Gln Ser His Gly Lys Asn Leu Glu Trp Ile 35 40 45 Gly Leu Ile Ile Pro Tyr Asn Gly Gly Thr Ser Tyr Asn Gln Lys Phe 50 55 60 Lys Gly Lys Ala Thr Leu Thr Val Asp Lys Ser Ser Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Leu Ser Leu Thr Ser Asp Asp Ser Ala Val Tyr Phe Cys 85 90 95 Ser Arg Gly Leu Arg Gly Phe Tyr Ala Met Asp Tyr Trp Gly Gln Gly 100 105 110 Thr Ser Val Thr Val Ser Ser 115 <210> SEQ ID NO 29303 <211> LENGTH: 112 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Genentech 1F4 VL <400> SEQUENCE: 29303 Asp Val Val Leu Thr Gln Thr Pro Leu Ser Leu Ser Val Ser Phe Gly 1 5 10 15 Asp Gln Val Ser Ile Ser Cys Arg Ser Ser Gln Ser Leu Val Asn Ser 20 25 30 Tyr Gly Asn Thr Phe Leu Ser Trp Tyr Leu His Lys Pro Gly Gln Ser 35 40 45 Pro Gln Leu Leu Ile Phe Gly Ile Ser Asn Arg Phe Ser Gly Val Pro 50 55 60 Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Lys Ile 65 70 75 80 Ser Thr Ile Lys Pro Glu Asp Leu Gly Met Tyr Tyr Cys Leu Gln Gly 85 90 95 Thr His Gln Pro Pro Thr Phe Gly Pro Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 29304 <211> LENGTH: 126 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Genentech 4.1D3 VH <400> SEQUENCE: 29304 Gln Val Gln Leu Gln Gln Ser Gly Pro Gly Leu Val Lys Pro Ser Gln 1 5 10 15 Thr Leu Ser Leu Thr Cys Ala Ile Ser Gly Asp Ser Val Ser Ser Asn 20 25 30 Ser Ala Ala Trp Asn Trp Ile Arg Gln Ser Pro Ser Arg Gly Leu Glu 35 40 45 Trp Leu Gly Lys Thr Tyr Tyr Arg Phe Lys Trp Tyr Ser Asp Tyr Ala 50 55 60 Val Ser Val Lys Gly Arg Ile Thr Ile Asn Pro Asp Thr Ser Lys Asn 65 70 75 80 Gln Phe Ser Leu Gln Leu Asn Ser Val Thr Pro Glu Asp Thr Ala Val 85 90 95 Phe Tyr Cys Thr Arg Glu Ser Thr Thr Tyr Asp Leu Leu Ala Gly Pro 100 105 110 Phe Asp Tyr Trp Gly Gln Gly Thr Leu Val Thr Val Ser Ser 115 120 125 <210> SEQ ID NO 29305 <211> LENGTH: 113 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Genentech 4.1D3 VL <400> SEQUENCE: 29305 Asp Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Thr Val Leu Tyr Ser 20 25 30 Ser Asn Asn Lys Lys Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln 35 40 45 Pro Pro Asn Leu Leu Ile Tyr Trp Ala Ser Thr Arg Glu Ser Gly Val 50 55 60 Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr 65 70 75 80 Ile Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Gln Gln 85 90 95 Tyr Tyr Ser Thr Pro Phe Thr Phe Gly Pro Gly Thr Lys Val Glu Ile 100 105 110 Lys <210> SEQ ID NO 29306 <211> LENGTH: 126 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Genentech 4.1D3.Q1E VH <400> SEQUENCE: 29306 Glu Val Gln Leu Gln Gln Ser Gly Pro Gly Leu Val Lys Pro Ser Gln 1 5 10 15 Thr Leu Ser Leu Thr Cys Ala Ile Ser Gly Asp Ser Val Ser Ser Asn 20 25 30 Ser Ala Ala Trp Asn Trp Ile Arg Gln Ser Pro Ser Arg Gly Leu Glu 35 40 45 Trp Leu Gly Lys Thr Tyr Tyr Arg Phe Lys Trp Tyr Ser Asp Tyr Ala 50 55 60 Val Ser Val Lys Gly Arg Ile Thr Ile Asn Pro Asp Thr Ser Lys Asn 65 70 75 80 Gln Phe Ser Leu Gln Leu Asn Ser Val Thr Pro Glu Asp Thr Ala Val 85 90 95 Phe Tyr Cys Thr Arg Glu Ser Thr Thr Tyr Asp Leu Leu Ala Gly Pro 100 105 110 Phe Asp Tyr Trp Gly Gln Gly Thr Leu Val Thr Val Ser Ser 115 120 125 <210> SEQ ID NO 29307 <211> LENGTH: 113 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Genentech 4.1D3.Q1E VL <400> SEQUENCE: 29307 Asp Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Thr Val Leu Tyr Ser 20 25 30 Ser Asn Asn Lys Lys Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln 35 40 45 Pro Pro Asn Leu Leu Ile Tyr Trp Ala Ser Thr Arg Glu Ser Gly Val 50 55 60 Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr 65 70 75 80 Ile Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Gln Gln 85 90 95 Tyr Tyr Ser Thr Pro Phe Thr Phe Gly Pro Gly Thr Lys Val Glu Ile 100 105 110 Lys <210> SEQ ID NO 29308 <211> LENGTH: 119 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Merck MEB125.31C6.A1.205 VH4/VL1 VH <400> SEQUENCE: 29308 Glu Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Ser Ser Tyr 20 25 30 Val Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Ile 35 40 45 Gly Tyr Ile Asp Pro Tyr Asn Asp Gly Ala Lys Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Leu Thr Ser Asp Lys Ser Thr Ser Thr Val Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly Pro Tyr Gly Trp Tyr Phe Asp Val Trp Gly Gln Gly 100 105 110 Thr Thr Val Thr Val Ser Ser 115 <210> SEQ ID NO 29309 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Merck MEB125.31C6.A1.205 VH4/VL1 VL <400> SEQUENCE: 29309 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Glu His Ile Tyr Ser Tyr 20 25 30 Leu Ser Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Asn Ala Lys Thr Leu Ala Glu Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln His His Phe Gly Ser Pro Leu 85 90 95 Thr Phe Gly Gln Gly Thr Arg Leu Glu Ile Lys 100 105 <210> SEQ ID NO 29310 <211> LENGTH: 119 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Merck MEB125.31C6.A1.205 VH5/VL4 VH <400> SEQUENCE: 29310 Glu Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ser 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Ser Ser Tyr 20 25 30 Val Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Ile 35 40 45 Gly Tyr Ile Asp Pro Tyr Asn Asp Gly Ala Lys Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Leu Thr Ser Asp Lys Ser Thr Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly Pro Tyr Gly Trp Tyr Phe Asp Val Trp Gly Gln Gly 100 105 110 Thr Thr Val Thr Val Ser Ser 115 <210> SEQ ID NO 29311 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Merck MEB125.31C6.A1.205 VH5/VL4 VL <400> SEQUENCE: 29311 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Glu His Ile Tyr Ser Tyr 20 25 30 Leu Ser Trp Tyr Gln Gln Lys Pro Gly Lys Val Pro Lys Leu Leu Ile 35 40 45 Tyr Asn Ala Lys Thr Leu Ala Glu Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Gln Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Val Ala Thr Tyr Tyr Cys Gln His His Phe Gly Ser Pro Leu 85 90 95 Thr Phe Gly Gln Gly Thr Arg Leu Glu Ile Lys 100 105 <210> SEQ ID NO 29312 <211> LENGTH: 119 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Merck MEB125.31C6.A1.205 VH5/VL3 VH <400> SEQUENCE: 29312 Glu Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ser 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Ser Ser Tyr 20 25 30 Val Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Ile 35 40 45 Gly Tyr Ile Asp Pro Tyr Asn Asp Gly Ala Lys Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Leu Thr Ser Asp Lys Ser Thr Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly Pro Tyr Gly Trp Tyr Phe Asp Val Trp Gly Gln Gly 100 105 110 Thr Thr Val Thr Val Ser Ser 115 <210> SEQ ID NO 29313 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Merck MEB125.31C6.A1.205 VH5/VL3 VL <400> SEQUENCE: 29313 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Glu His Ile Tyr Ser Tyr 20 25 30 Leu Ser Trp Tyr Gln Gln Lys Pro Gly Lys Val Pro Lys Leu Leu Ile 35 40 45 Tyr Asn Ala Lys Thr Leu Ala Glu Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Val Ala Thr Tyr Tyr Cys Gln His His Phe Gly Ser Pro Leu 85 90 95 Thr Phe Gly Gln Gly Thr Arg Leu Glu Ile Lys 100 105 <210> SEQ ID NO 29314 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Merck Hu14D7 VH1 <400> SEQUENCE: 29314 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Gly Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Val Asn Asn His Ala Thr Asn Tyr Gly Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Arg Gly Ala Leu Tyr Asp Gly Phe Tyr Phe Asp Tyr Trp Gly 100 105 110 Gln Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 29315 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Merck Hu14D7 VH2 <400> SEQUENCE: 29315 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Gly Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Val Asn Asn His Ala Thr Asn Tyr Gly Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Arg Gly Ala Leu Tyr Asp Gly Phe Tyr Phe Asp Tyr Trp Gly 100 105 110 Gln Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 29316 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Merck Hu14D7 VH3 <400> SEQUENCE: 29316 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Gly Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Val Asn Asn His Ala Thr Asn Tyr Gly Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Asn Thr 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Arg Gly Ala Leu Tyr Asp Gly Phe Tyr Phe Asp Tyr Trp Gly 100 105 110 Gln Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 29317 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Merck Hu14D7 VL1 <400> SEQUENCE: 29317 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser Val Ser Ser Gly 20 25 30 Tyr Leu Tyr Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Lys Leu Trp 35 40 45 Ile Tyr Gly Thr Ser Thr Leu Ala Ser Gly Val Pro Ala Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Tyr Thr Leu Thr Ile Ser Ser Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys His Gln Trp Ser Ser Phe Pro 85 90 95 Tyr Thr Phe Gly Gln Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 29318 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Merck Hu14D7 VL2 <400> SEQUENCE: 29318 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser Val Ser Ser Gly 20 25 30 Tyr Leu Tyr Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Trp 35 40 45 Ile Tyr Gly Thr Ser Thr Leu Ala Ser Gly Val Pro Ala Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Tyr Thr Leu Thr Ile Ser Ser Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys His Gln Trp Ser Ser Phe Pro 85 90 95 Tyr Thr Phe Gly Gln Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 29319 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Merck Hu14D7 VL3 <400> SEQUENCE: 29319 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser Val Ser Ser Gly 20 25 30 Tyr Leu Tyr Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Trp 35 40 45 Ile Tyr Gly Thr Ser Thr Leu Ala Ser Gly Ile Pro Ala Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Tyr Thr Leu Thr Ile Ser Ser Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys His Gln Trp Ser Ser Phe Pro 85 90 95 Tyr Thr Phe Gly Gln Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 29320 <211> LENGTH: 119 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Merck Hu26B10 VH1 <400> SEQUENCE: 29320 Glu Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Ile Ser Cys Lys Thr Ser Gly Tyr Thr Phe Thr Glu Phe 20 25 30 Thr Met His Trp Val Lys Gln Ala Pro Gly Lys Gly Leu Glu Trp Ile 35 40 45 Gly Gly Leu Lys Pro Asp Asn Gly Gly Ile Ser Tyr Asn Gln Lys Phe 50 55 60 Lys Gly Arg Ala Thr Leu Thr Val Asp Lys Ser Thr Asn Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Ala Tyr Tyr Arg Tyr Asp Ala Asp Tyr Trp Gly Gln Gly 100 105 110 Thr Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 29321 <211> LENGTH: 119 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Merck Hu26B10 VH2 <400> SEQUENCE: 29321 Glu Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Ile Ser Cys Lys Thr Ser Gly Tyr Thr Phe Thr Glu Phe 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Ile 35 40 45 Gly Gly Leu Lys Pro Asp Asn Gly Gly Ile Ser Tyr Asn Gln Lys Phe 50 55 60 Lys Gly Arg Ala Thr Leu Thr Val Asp Lys Ser Thr Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Ala Tyr Tyr Arg Tyr Asp Ala Asp Tyr Trp Gly Gln Gly 100 105 110 Thr Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 29322 <211> LENGTH: 119 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Merck Hu26B10 VH3 <400> SEQUENCE: 29322 Glu Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Ile Ser Cys Lys Val Ser Gly Tyr Thr Phe Thr Glu Phe 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Ile 35 40 45 Gly Gly Leu Lys Pro Asp Asn Gly Gly Ile Ser Tyr Asn Gln Lys Phe 50 55 60 Lys Gly Arg Ala Thr Leu Thr Val Asp Thr Ser Thr Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Ala Tyr Tyr Arg Tyr Asp Ala Asp Tyr Trp Gly Gln Gly 100 105 110 Thr Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 29323 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Merck Hu26B10 VL1 <400> SEQUENCE: 29323 Asp Ile Gln Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Lys Ala Ser Gln Asp Val Lys Thr Ala 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ser Ala Ser Tyr Arg Asn Thr Gly Val Pro Asp Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Phe Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln His Tyr Ser Thr Pro Phe 85 90 95 Thr Phe Gly Gln Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 29324 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Merck Hu26B10 VL2 <400> SEQUENCE: 29324 Asp Ile Gln Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Lys Ala Ser Gln Asp Val Lys Thr Ala 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ser Ala Ser Tyr Arg Asn Thr Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Phe Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln His Tyr Ser Thr Pro Phe 85 90 95 Thr Phe Gly Gln Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 29325 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Merck Hu26B10 VL3 <400> SEQUENCE: 29325 Asp Ile Gln Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Lys Ala Ser Gln Asp Val Lys Thr Ala 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ser Ala Ser Tyr Arg Asn Thr Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln His Tyr Ser Thr Pro Phe 85 90 95 Thr Phe Gly Gln Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 29326 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: BMS 15A6 VH <400> SEQUENCE: 29326 Gln Leu Gln Leu Gln Glu Ser Gly Pro Gly Leu Val Lys Pro Ser Glu 1 5 10 15 Thr Leu Ser Leu Thr Cys Thr Val Ser Gly Gly Ser Ile Ser Ser Ser 20 25 30 Arg Tyr Phe Trp Gly Trp Ile Arg Gln Pro Pro Gly Lys Gly Leu Glu 35 40 45 Trp Ile Gly Tyr Ile Tyr Tyr Arg Gly Ser Thr Tyr Tyr Asn Pro Ser 50 55 60 Leu Lys Ser Arg Val Thr Ile Ala Val Asp Thr Ser Lys Asn Gln Phe 65 70 75 80 Ser Leu Lys Leu Ser Ser Val Thr Ala Ala Asp Thr Ala Val Tyr Tyr 85 90 95 Cys Ala Ser Ser Ser Ala Trp Tyr Phe Asp Tyr Trp Gly Gln Gly Asn 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 29327 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: BMS 15A6 VL <400> SEQUENCE: 29327 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Leu Tyr 85 90 95 Thr Phe Gly Gln Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 29328 <211> LENGTH: 130 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: BMS 22G2 VH <400> SEQUENCE: 29328 Gln Val His Leu Gln Glu Ser Gly Pro Gly Leu Val Lys Pro Ser Glu 1 5 10 15 Thr Leu Ser Leu Thr Cys Thr Val Ser Gly Gly Ser Val Ser Ser Gly 20 25 30 Ile Tyr Tyr Trp Ser Trp Ile Arg Gln Pro Pro Gly Lys Gly Leu Glu 35 40 45 Trp Ile Gly Tyr Ile Tyr Tyr Ser Gly Ser Thr Asn Tyr Asn Pro Ser 50 55 60 Leu Lys Ser Arg Val Thr Ile Ser Val Asp Thr Ser Lys Asn Gln Phe 65 70 75 80 Ser Leu Lys Leu Ser Ser Val Thr Ala Ala Asp Thr Ala Val Tyr Tyr 85 90 95 Cys Ala Arg Asp Tyr Tyr Val Ser Gly Asn Tyr Tyr Asn Val Asp Tyr 100 105 110 Tyr Phe Phe Gly Val Asp Val Trp Gly Gln Gly Thr Thr Val Thr Val 115 120 125 Ser Ser 130 <210> SEQ ID NO 29329 <211> LENGTH: 109 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: BMS 22G2 VL <400> SEQUENCE: 29329 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Ser Tyr 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Tyr Asp Ala Ser Asn Arg Ala Thr Gly Ile Pro Ala Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Glu Pro 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Arg Ser Asn Trp Pro Pro 85 90 95 Leu Phe Thr Phe Gly Pro Gly Thr Lys Val Asp Ile Lys 100 105 <210> SEQ ID NO 29330 <211> LENGTH: 126 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: BMS 11G11 VH <400> SEQUENCE: 29330 Gln Leu Gln Leu Gln Glu Ser Gly Pro Gly Leu Val Lys Pro Ser Glu 1 5 10 15 Thr Leu Ser Leu Thr Cys Thr Val Ser Gly Gly Ser Ile Ser Ser Ser 20 25 30 Ser His Tyr Trp Gly Trp Ile Arg Gln Pro Pro Gly Lys Gly Leu Glu 35 40 45 Trp Ile Gly Asn Ile Phe Tyr Ser Gly His Thr Tyr Tyr Asn Pro Ser 50 55 60 Leu Lys Ser Arg Val Thr Ile Ser Val Asp Thr Ser Lys Asn Gln Phe 65 70 75 80 Ser Leu Lys Leu Ser Ser Val Thr Ala Ala Asp Thr Ala Val Tyr Tyr 85 90 95 Cys Ala Arg Gln Gly Leu Leu Trp Phe Gly Gly Leu Ser Pro Tyr Tyr 100 105 110 Phe Asp Tyr Trp Gly Gln Gly Thr Leu Val Thr Val Ser Ser 115 120 125 <210> SEQ ID NO 29331 <211> LENGTH: 106 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: BMS 11G11 VL <400> SEQUENCE: 29331 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Ser Tyr 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Tyr Asp Ala Ser Asn Arg Ala Thr Gly Ile Pro Ala Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Glu Pro 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Arg Ser Asn Trp Pro Thr 85 90 95 Phe Gly Gln Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 29332 <211> LENGTH: 128 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: BMS 10D7 VH <400> SEQUENCE: 29332 Gln Gly Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ser 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Gly Ile Phe Arg Asn Tyr 20 25 30 Ala Ile Ser Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Gly Ile Ile Pro Phe Phe Gly Thr Ala Asn Tyr Ala Gln Lys Phe 50 55 60 Gln Gly Arg Val Thr Ile Thr Ala Asp Glu Ser Thr Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly Ala Ala Ala Gly Thr Thr Arg Tyr Gly Tyr Tyr Tyr 100 105 110 Tyr Gly Met Asp Val Trp Gly Gln Gly Thr Thr Val Thr Val Ser Ser 115 120 125 <210> SEQ ID NO 29333 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: BMS 10D7 VL <400> SEQUENCE: 29333 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Gly Ile Ser Ser Trp 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Glu Lys Ala Pro Lys Ser Leu Ile 35 40 45 Tyr Ala Ala Ser Ser Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Tyr Asn Ser Tyr Pro Ile 85 90 95 Thr Phe Gly Gln Gly Thr Arg Leu Glu Ile Lys 100 105 <210> SEQ ID NO 29334 <211> LENGTH: 116 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Oncomed 313R19 VH <400> SEQUENCE: 29334 Gln Val Gln Leu Gln Glu Ser Gly Pro Gly Leu Val Lys Pro Ser Glu 1 5 10 15 Thr Leu Ser Leu Thr Cys Thr Val Ser Gly Phe Ser Leu Ser Ser Ser 20 25 30 Tyr Met Ser Trp Ile Arg Gln Pro Pro Gly Lys Gly Leu Glu Trp Ile 35 40 45 Gly Ile Ile Gly Ser Asn Gly Asn Thr Tyr Tyr Ala Asn Trp Ala Lys 50 55 60 Gly Arg Val Thr Ile Ser Lys Ser Ser Asn Gln Val Ser Leu Lys Leu 65 70 75 80 Ser Ser Val Thr Ala Ala Asp Thr Ala Val Tyr Tyr Cys Ala Arg Gly 85 90 95 Gly Tyr Arg Thr Ser Gly Met Asp Pro Trp Gly Gln Gly Thr Leu Val 100 105 110 Thr Val Ser Ser 115 <210> SEQ ID NO 29335 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Oncomed 313R19 VL <400> SEQUENCE: 29335 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Gln Ala Ser Gln Asn Ile Tyr Ser Asp 20 25 30 Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Arg Ala Ser Thr Leu Ala Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Glu His Leu Val Ala Trp 85 90 95 Ile Tyr Asn Val Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg 100 105 110 <210> SEQ ID NO 29336 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Oncomed 313M32 VH <400> SEQUENCE: 29336 Gln Val Gln Leu Gln Glu Ser Gly Pro Gly Leu Val Lys Pro Ser Glu 1 5 10 15 Thr Leu Ser Leu Thr Cys Ala Val Ser Gly Tyr Ser Ile Thr Ser Asp 20 25 30 Tyr Ala Trp Asn Trp Ile Arg Gln Pro Pro Gly Lys Gly Leu Glu Trp 35 40 45 Ile Gly Tyr Ile Ser Tyr Ser Gly Ser Thr Ser Tyr Asn Pro Ser Leu 50 55 60 Arg Ser Arg Val Thr Ile Ser Arg Asp Thr Ser Lys Asn Gln Phe Phe 65 70 75 80 Leu Lys Leu Ser Ser Val Thr Ala Ala Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Arg Gln Val Gly Leu Gly Phe Ala Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 29337 <211> LENGTH: 99 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Oncomed 313M32 VL <400> SEQUENCE: 29337 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Lys Ala Ser Gln Asp Val Ser Thr Ala 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 Tyr Ser Ala Ser Tyr Arg Tyr Thr Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Phe Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 Glu Asp Ile Ala Thr Tyr Tyr Cys Gln Gln His Tyr Ser Thr Pro Trp 85 90 95 Thr Phe Gly <210> SEQ ID NO 29338 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP20269 <400> SEQUENCE: 29338 Gln Val Gln Leu Lys Glu Ser Gly Pro Gly Leu Val Ala Pro Ser Gln 1 5 10 15 Ser Leu Ser Ile Thr Cys Thr Val Ser Gly Phe Ser Leu Thr Gly Tyr 20 25 30 Gly Val Asn Trp Val Arg Gln Pro Pro Gly Lys Gly Leu Glu Trp Leu 35 40 45 Gly Met Ile Trp Ile Asp Gly Ser Thr Asp Tyr Asn Ser Ala Leu Lys 50 55 60 Ser Arg Leu Ser Ile Asn Lys Asp Asn Ser Lys Ser Gln Val Phe Leu 65 70 75 80 Lys Met Asn Ser Leu Gln Thr Asp Asp Thr Ala Arg Tyr Tyr Cys Ala 85 90 95 Arg Asp Arg Pro Asp Gly Arg Ala Met Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Ser Val Thr Val Ser Ser 115 <210> SEQ ID NO 29339 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP20269 vhCDR1 <400> SEQUENCE: 29339 Gly Tyr Gly Val Asn 1 5 <210> SEQ ID NO 29340 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP20269 vhCDR2 <400> SEQUENCE: 29340 Met Ile Trp Ile Asp Gly Ser Thr Asp Tyr Asn Ser Ala Leu Lys Ser 1 5 10 15 <210> SEQ ID NO 29341 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP20269 vhCDR3 <400> SEQUENCE: 29341 Asp Arg Pro Asp Gly Arg Ala Met Asp Tyr 1 5 10 <210> SEQ ID NO 29342 <211> LENGTH: 106 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP20269 <400> SEQUENCE: 29342 Ser Ile Val Met Thr Gln Thr Pro Lys Phe Leu Leu Val Ser Ala Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Lys Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile 35 40 45 Tyr Tyr Ala Ser Asn Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Phe Thr Ile Ser Thr Val Gln Ala 65 70 75 80 Glu Asp Leu Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Thr 85 90 95 Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 29343 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP20269 vlCDR1 <400> SEQUENCE: 29343 Lys Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 29344 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP20269 vlCDR2 <400> SEQUENCE: 29344 Tyr Ala Ser Asn Arg Tyr Thr 1 5 <210> SEQ ID NO 29345 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP20269 vlCDR3 <400> SEQUENCE: 29345 Gln Gln Asp Tyr Ser Ser Pro Thr 1 5 <210> SEQ ID NO 29346 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP20872 <400> SEQUENCE: 29346 Gln Val Gln Leu Lys Glu Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Val Ser Gly Phe Ser Leu Thr Gly Tyr 20 25 30 Gly Val Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Met Ile Trp Ile Asp Gly Ser Thr Asp Tyr Asn Ser Lys Phe Gln 50 55 60 Gly Arg Val Thr Met Thr Lys Asp Asn Ser Lys Ser Thr Val Tyr Met 65 70 75 80 Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Asp Arg Pro Asp Gly Arg Ala Met Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 29347 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP20872 vhCDR1 <400> SEQUENCE: 29347 Gly Tyr Gly Val Asn 1 5 <210> SEQ ID NO 29348 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP20872 vhCDR2 <400> SEQUENCE: 29348 Met Ile Trp Ile Asp Gly Ser Thr Asp Tyr Asn Ser Lys Phe Gln Gly 1 5 10 15 <210> SEQ ID NO 29349 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP20872 vhCDR3 <400> SEQUENCE: 29349 Asp Arg Pro Asp Gly Arg Ala Met Asp Tyr 1 5 10 <210> SEQ ID NO 29350 <211> LENGTH: 106 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP20872 <400> SEQUENCE: 29350 Ser Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile 35 40 45 Tyr Tyr Ala Ser Asn Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala 65 70 75 80 Glu Asp Val Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Thr 85 90 95 Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 29351 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP20872 vlCDR1 <400> SEQUENCE: 29351 Lys Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 29352 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP20872 vlCDR2 <400> SEQUENCE: 29352 Tyr Ala Ser Asn Arg Tyr Thr 1 5 <210> SEQ ID NO 29353 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP20872 vlCDR3 <400> SEQUENCE: 29353 Gln Gln Asp Tyr Ser Ser Pro Thr 1 5 <210> SEQ ID NO 29354 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP020882 <400> SEQUENCE: 29354 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Val Ser Gly Phe Ser Leu Thr Gly Tyr 20 25 30 Gly Val Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Met Ile Trp Ile Asp Gly Ser Thr Asp Tyr Asn Ser Lys Phe Gln 50 55 60 Gly Arg Leu Ser Ile Asn Lys Asp Asn Ser Lys Ser Thr Val Tyr Met 65 70 75 80 Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys Ala 85 90 95 Arg Asp Arg Pro Asp Gly Arg Ala Met Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 29355 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020882 vhCDR1 <400> SEQUENCE: 29355 Gly Tyr Gly Val Asn 1 5 <210> SEQ ID NO 29356 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020882 vhCDR2 <400> SEQUENCE: 29356 Met Ile Trp Ile Asp Gly Ser Thr Asp Tyr Asn Ser Lys Phe Gln Gly 1 5 10 15 <210> SEQ ID NO 29357 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020882 vhCDR3 <400> SEQUENCE: 29357 Asp Arg Pro Asp Gly Arg Ala Met Asp Tyr 1 5 10 <210> SEQ ID NO 29358 <211> LENGTH: 106 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP020882 <400> SEQUENCE: 29358 Ser Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile 35 40 45 Tyr Tyr Ala Ser Asn Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Ala 65 70 75 80 Glu Asp Val Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Thr 85 90 95 Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 29359 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020882 vlCDR1 <400> SEQUENCE: 29359 Lys Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 29360 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020882 vlCDR2 <400> SEQUENCE: 29360 Tyr Ala Ser Asn Arg Tyr Thr 1 5 <210> SEQ ID NO 29361 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP020882 vlCDR3 <400> SEQUENCE: 29361 Gln Gln Asp Tyr Ser Ser Pro Thr 1 5 <210> SEQ ID NO 29362 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP19690 <400> SEQUENCE: 29362 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 29363 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP19690 vhCDR1 <400> SEQUENCE: 29363 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 29364 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP19690 vhCDR2 <400> SEQUENCE: 29364 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 29365 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP19690 vhCDR3 <400> SEQUENCE: 29365 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 29366 <211> LENGTH: 20 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP19690 scFv <400> SEQUENCE: 29366 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 1 5 10 15 Lys Pro Gly Ser 20 <210> SEQ ID NO 29367 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP19690 <400> SEQUENCE: 29367 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 29368 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP19690 vlCDR1 <400> SEQUENCE: 29368 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 29369 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP19690 vlCDR2 <400> SEQUENCE: 29369 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 29370 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP19690 vlCDR3 <400> SEQUENCE: 29370 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 29371 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP19690 scFv <400> SEQUENCE: 29371 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile 130 135 140 Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly Glu Arg 145 150 155 160 Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser Glu Asp 210 215 220 Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 29372 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <400> SEQUENCE: 29372 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Thr Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 29373 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <400> SEQUENCE: 29373 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 29374 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <400> SEQUENCE: 29374 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 29375 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <400> SEQUENCE: 29375 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 29376 <211> LENGTH: 20 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <400> SEQUENCE: 29376 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 1 5 10 15 Lys Pro Gly Ser 20 <210> SEQ ID NO 29377 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <400> SEQUENCE: 29377 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Ser Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Asp Trp Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 29378 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <400> SEQUENCE: 29378 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 29379 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <400> SEQUENCE: 29379 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 29380 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <400> SEQUENCE: 29380 Gln Gln Asp Trp Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 29381 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <400> SEQUENCE: 29381 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Thr Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly 115 120 125 Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile 130 135 140 Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg 145 150 155 160 Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 165 170 175 Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Asn Tyr 180 185 190 Ala Ser His Arg Tyr Thr Ser Val Pro Asp Arg Phe Thr Gly Ser Gly 195 200 205 Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser Glu Asp 210 215 220 Phe Ala Val Tyr Tyr Cys Gln Gln Asp Trp Ser Ser Pro Arg Thr Phe 225 230 235 240 Gly Gly Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 29382 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP19692 <400> SEQUENCE: 29382 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 29383 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP19692 vhCDR1 <400> SEQUENCE: 29383 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 29384 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP19692 vhCDR2 <400> SEQUENCE: 29384 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 29385 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP19692 vhCDR3 <400> SEQUENCE: 29385 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 29386 <211> LENGTH: 20 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP19692 scFv <400> SEQUENCE: 29386 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 1 5 10 15 Lys Pro Gly Ser 20 <210> SEQ ID NO 29387 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP19692 <400> SEQUENCE: 29387 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 29388 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP19692 vlCDR1 <400> SEQUENCE: 29388 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 29389 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP19692 vlCDR2 <400> SEQUENCE: 29389 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 29390 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP19692 vlCDR3 <400> SEQUENCE: 29390 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 29391 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP19692 scFv <400> SEQUENCE: 29391 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser 245 <210> SEQ ID NO 29392 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP19669 <400> SEQUENCE: 29392 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Cys Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 29393 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP19669 vhCDR1 <400> SEQUENCE: 29393 Arg Ala Ser Gln Ser Val Gly Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 29394 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP19669 vhCDR2 <400> SEQUENCE: 29394 Tyr Ala Ser His Arg Tyr Thr 1 5 <210> SEQ ID NO 29395 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP19669 vhCDR3 <400> SEQUENCE: 29395 Gln Gln Asp Phe Ser Ser Pro Arg Thr 1 5 <210> SEQ ID NO 29396 <211> LENGTH: 20 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP19669 scFv <400> SEQUENCE: 29396 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 1 5 10 15 Lys Pro Gly Ser 20 <210> SEQ ID NO 29397 <211> LENGTH: 122 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP19669 <400> SEQUENCE: 29397 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr 20 25 30 Trp Met Asn Trp Val Arg Gln Ala Pro Gly Lys Cys Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr 65 70 75 80 Leu Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr 85 90 95 Tyr Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp 100 105 110 Gly Arg Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 29398 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP19669 vlCDR1 <400> SEQUENCE: 29398 Asn Tyr Trp Met Asn 1 5 <210> SEQ ID NO 29399 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP19669 vlCDR2 <400> SEQUENCE: 29399 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 29400 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP19669 vlCDR3 <400> SEQUENCE: 29400 Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 29401 <211> LENGTH: 249 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP19669 scFv <400> SEQUENCE: 29401 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Ala Ser Pro Gly 1 5 10 15 Glu Arg Val Thr Leu Thr Cys Arg Ala Ser Gln Ser Val Gly Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 35 40 45 Asn Tyr Ala Ser His Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Val Gln Ser 65 70 75 80 Glu Asp Phe Gly Val Tyr Tyr Cys Gln Gln Asp Phe Ser Ser Pro Arg 85 90 95 Thr Phe Gly Cys Gly Thr Lys Val Glu Ile Lys Gly Lys Pro Gly Ser 100 105 110 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu 115 120 125 Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly Ser 130 135 140 Leu Arg Leu Ser Cys Val Ala Ser Gly Phe Thr Phe Ser Asn Tyr Trp 145 150 155 160 Met Asn Trp Val Arg Gln Ala Pro Gly Lys Cys Leu Glu Trp Val Ala 165 170 175 Glu Ile Arg Leu Tyr Ser Asn Asn Tyr Ala Thr His Tyr Ala Glu Ser 180 185 190 Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Thr Leu 195 200 205 Tyr Leu Gln Met Asn Asn Leu Lys Thr Glu Asp Thr Gly Val Tyr Tyr 210 215 220 Cys Thr Arg Tyr Tyr Gly Asn Tyr Gly Gly Tyr Phe Asp Val Trp Gly 225 230 235 240 Arg Gly Thr Leu Val Thr Val Ser Ser 245 <210> SEQ ID NO 29402 <211> LENGTH: 120 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP20162 <400> SEQUENCE: 29402 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Ala Phe Thr Asn Tyr 20 25 30 Trp Leu Gly Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Asn Phe Tyr Pro Gly Ser Ser Asn Thr Tyr Tyr Asn Glu Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Ala Asp Lys Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg His Tyr Gly Thr Asn Tyr Arg Tyr Phe Asp Val Trp Gly Ala 100 105 110 Gly Thr Leu Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 29403 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP20162 vhCDR1 <400> SEQUENCE: 29403 Asn Tyr Trp Leu Gly 1 5 <210> SEQ ID NO 29404 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP20162 vhCDR2 <400> SEQUENCE: 29404 Asn Phe Tyr Pro Gly Ser Ser Asn Thr Tyr Tyr Asn Glu Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 29405 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP20162 vhCDR3 <400> SEQUENCE: 29405 His Tyr Gly Thr Asn Tyr Arg Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 29406 <211> LENGTH: 20 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP20162 scFv <400> SEQUENCE: 29406 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 1 5 10 15 Lys Pro Gly Ser 20 <210> SEQ ID NO 29407 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP20162 <400> SEQUENCE: 29407 Asp Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp 20 25 30 Val Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile 35 40 45 Tyr Tyr Ala Ser Asn Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Tyr Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro 65 70 75 80 Glu Asp Phe Ala Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Tyr 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 29408 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP20162 vlCDR1 <400> SEQUENCE: 29408 Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala 1 5 10 <210> SEQ ID NO 29409 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP20162 vlCDR2 <400> SEQUENCE: 29409 Tyr Ala Ser Asn Arg Tyr Thr 1 5 <210> SEQ ID NO 29410 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP20162 vlCDR3 <400> SEQUENCE: 29410 Gln Gln Asp Tyr Ser Ser Pro Tyr Thr 1 5 <210> SEQ ID NO 29411 <211> LENGTH: 247 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP20162 scFv <400> SEQUENCE: 29411 Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Ala Phe Thr Asn Tyr 20 25 30 Trp Leu Gly Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 35 40 45 Gly Asn Phe Tyr Pro Gly Ser Ser Asn Thr Tyr Tyr Asn Glu Lys Phe 50 55 60 Gln Gly Arg Val Thr Met Thr Ala Asp Lys Ser Ile Ser Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Phe Cys 85 90 95 Ala Arg His Tyr Gly Thr Asn Tyr Arg Tyr Phe Asp Val Trp Gly Ala 100 105 110 Gly Thr Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro 115 120 125 Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Asp Ile Val Leu 130 135 140 Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr 145 150 155 160 Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Asn Asp Val Ala Trp Tyr 165 170 175 Gln Gln Lys Pro Gly Gln Ser Pro Arg Leu Leu Ile Tyr Tyr Ala Ser 180 185 190 Asn Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly Ser Gly Tyr Gly 195 200 205 Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala 210 215 220 Val Tyr Phe Cys Gln Gln Asp Tyr Ser Ser Pro Tyr Thr Phe Gly Gly 225 230 235 240 Gly Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 29412 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP19235 Fab, XENP19769 scFv <400> SEQUENCE: 29412 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Ala Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 29413 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP19235 Fab, XENP19769 scFv vhCDR1 <400> SEQUENCE: 29413 Ser Tyr Ala Met His 1 5 <210> SEQ ID NO 29414 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP19235 Fab, XENP19769 scFv vhCDR2 <400> SEQUENCE: 29414 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 29415 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP19235 Fab, XENP19769 scFv vhCDR3 <400> SEQUENCE: 29415 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 29416 <211> LENGTH: 20 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP19235 Fab, XENP19769 scFv scFv linker <400> SEQUENCE: 29416 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 1 5 10 15 Lys Pro Gly Ser 20 <210> SEQ ID NO 29417 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP19235 Fab, XENP19769 scFv <400> SEQUENCE: 29417 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 29418 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP19235 Fab, XENP19769 scFv vlCDR1 <400> SEQUENCE: 29418 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 29419 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP19235 Fab, XENP19769 scFv vlCDR2 <400> SEQUENCE: 29419 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 29420 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP19235 Fab, XENP19769 scFv vlCDR3 <400> SEQUENCE: 29420 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 29421 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP19235 Fab, XENP19769 scFv scFv <400> SEQUENCE: 29421 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Ala Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 29422 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP19236 Fab, XENP19770 scFv <400> SEQUENCE: 29422 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Gly Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 29423 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP19236 Fab, XENP19770 scFv vhCDR1 <400> SEQUENCE: 29423 Ser Tyr Gly Met His 1 5 <210> SEQ ID NO 29424 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP19236 Fab, XENP19770 scFv vhCDR2 <400> SEQUENCE: 29424 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 29425 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP19236 Fab, XENP19770 scFv vhCDR3 <400> SEQUENCE: 29425 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 29426 <211> LENGTH: 20 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP19236 Fab, XENP19770 scFv scFv linker <400> SEQUENCE: 29426 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 1 5 10 15 Lys Pro Gly Ser 20 <210> SEQ ID NO 29427 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP19236 Fab, XENP19770 scFv <400> SEQUENCE: 29427 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 29428 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP19236 Fab, XENP19770 scFv vlCDR1 <400> SEQUENCE: 29428 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 29429 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP19236 Fab, XENP19770 scFv vlCDR2 <400> SEQUENCE: 29429 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 29430 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP19236 Fab, XENP19770 scFv vlCDR3 <400> SEQUENCE: 29430 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 29431 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP19236 Fab, XENP19770 scFv scFv <400> SEQUENCE: 29431 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Gly Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 29432 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP19237 Fab, XENP19771 scFv <400> SEQUENCE: 29432 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Ser Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 29433 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP19237 Fab, XENP19771 scFv vhCDR1 <400> SEQUENCE: 29433 Ser Tyr Ser Met His 1 5 <210> SEQ ID NO 29434 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP19237 Fab, XENP19771 scFv vhCDR2 <400> SEQUENCE: 29434 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 29435 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP19237 Fab, XENP19771 scFv vhCDR3 <400> SEQUENCE: 29435 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 29436 <211> LENGTH: 20 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP19237 Fab, XENP19771 scFv scFv linker <400> SEQUENCE: 29436 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 1 5 10 15 Lys Pro Gly Ser 20 <210> SEQ ID NO 29437 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP19237 Fab, XENP19771 scFv <400> SEQUENCE: 29437 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 29438 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP19237 Fab, XENP19771 scFv vlCDR1 <400> SEQUENCE: 29438 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 29439 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP19237 Fab, XENP19771 scFv vlCDR2 <400> SEQUENCE: 29439 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 29440 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP19237 Fab, XENP19771 scFv vlCDR3 <400> SEQUENCE: 29440 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 29441 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP19237 Fab, XENP19771 scFv scFv <400> SEQUENCE: 29441 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Ser Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 29442 <211> LENGTH: 20 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP19773, scFv XENP19239 scFv linker <400> SEQUENCE: 29442 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 1 5 10 15 Lys Pro Gly Ser 20 <210> SEQ ID NO 29443 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP19773, scFv XENP19239 scFv <400> SEQUENCE: 29443 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Tyr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 29444 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of Fab XENP19248, scFv XENP19782 <400> SEQUENCE: 29444 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 29445 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP19248, scFv XENP19782 vhCDR1 <400> SEQUENCE: 29445 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 29446 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP19248, scFv XENP19782 vhCDR2 <400> SEQUENCE: 29446 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 29447 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP19248, scFv XENP19782 vhCDR3 <400> SEQUENCE: 29447 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 29448 <211> LENGTH: 20 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP19248, scFv XENP19782 scFv linker <400> SEQUENCE: 29448 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 1 5 10 15 Lys Pro Gly Ser 20 <210> SEQ ID NO 29449 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of Fab XENP19248, scFv XENP19782 <400> SEQUENCE: 29449 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 29450 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP19248, scFv XENP19782 vlCDR1 <400> SEQUENCE: 29450 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 29451 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP19248, scFv XENP19782 vlCDR2 <400> SEQUENCE: 29451 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 29452 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP19248, scFv XENP19782 vlCDR3 <400> SEQUENCE: 29452 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 29453 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP19248, scFv XENP19782 scFv <400> SEQUENCE: 29453 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 29454 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of Fab XENP19249, scFv XENP19783 <400> SEQUENCE: 29454 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 29455 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP19249, scFv XENP19783 vhCDR1 <400> SEQUENCE: 29455 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 29456 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP19249, scFv XENP19783 vhCDR2 <400> SEQUENCE: 29456 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 29457 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP19249, scFv XENP19783 vhCDR3 <400> SEQUENCE: 29457 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 29458 <211> LENGTH: 20 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP19249, scFv XENP19783 scFv linker <400> SEQUENCE: 29458 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 1 5 10 15 Lys Pro Gly Ser 20 <210> SEQ ID NO 29459 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of Fab XENP19249, scFv XENP19783 <400> SEQUENCE: 29459 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 29460 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP19249, scFv XENP19783 vlCDR1 <400> SEQUENCE: 29460 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 29461 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP19249, scFv XENP19783 vlCDR2 <400> SEQUENCE: 29461 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 29462 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP19249, scFv XENP19783 vlCDR3 <400> SEQUENCE: 29462 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 29463 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP19249, scFv XENP19783 scFv <400> SEQUENCE: 29463 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Gly Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 29464 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of Fab XENP19250, scFv XENP19784 <400> SEQUENCE: 29464 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 29465 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP19250, scFv XENP19784 vhCDR1 <400> SEQUENCE: 29465 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 29466 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP19250, scFv XENP19784 vhCDR2 <400> SEQUENCE: 29466 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 29467 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP19250, scFv XENP19784 vhCDR3 <400> SEQUENCE: 29467 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 29468 <211> LENGTH: 20 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP19250, scFv XENP19784 scFv linker <400> SEQUENCE: 29468 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 1 5 10 15 Lys Pro Gly Ser 20 <210> SEQ ID NO 29469 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of Fab XENP19250, scFv XENP19784 <400> SEQUENCE: 29469 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 29470 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP19250, scFv XENP19784 vlCDR1 <400> SEQUENCE: 29470 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 29471 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP19250, scFv XENP19784 vlCDR2 <400> SEQUENCE: 29471 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 29472 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP19250, scFv XENP19784 vlCDR3 <400> SEQUENCE: 29472 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 29473 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP19250, scFv XENP19784 scFv <400> SEQUENCE: 29473 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 29474 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of Fab XENP19280, scFv XENP19818 <400> SEQUENCE: 29474 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Ser Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 29475 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP19280, scFv XENP19818 vhCDR1 <400> SEQUENCE: 29475 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 29476 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP19280, scFv XENP19818 vhCDR2 <400> SEQUENCE: 29476 Phe Ile Ser Tyr Asp Gly Ser Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 29477 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP19280, scFv XENP19818 vhCDR3 <400> SEQUENCE: 29477 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 29478 <211> LENGTH: 20 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP19280, scFv XENP19818 scFv linker <400> SEQUENCE: 29478 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 1 5 10 15 Lys Pro Gly Ser 20 <210> SEQ ID NO 29479 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of Fab XENP19280, scFv XENP19818 <400> SEQUENCE: 29479 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 29480 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP19280, scFv XENP19818 vlCDR1 <400> SEQUENCE: 29480 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 29481 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP19280, scFv XENP19818 vlCDR2 <400> SEQUENCE: 29481 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 29482 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP19280, scFv XENP19818 vlCDR3 <400> SEQUENCE: 29482 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 29483 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP19280, scFv XENP19818 scFv <400> SEQUENCE: 29483 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Ser Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 29484 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of Fab XENP19437, scFv XENP19910 <400> SEQUENCE: 29484 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 29485 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP19437, scFv XENP19910 vhCDR1 <400> SEQUENCE: 29485 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 29486 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP19437, scFv XENP19910 vhCDR2 <400> SEQUENCE: 29486 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 29487 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP19437, scFv XENP19910 vhCDR3 <400> SEQUENCE: 29487 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 29488 <211> LENGTH: 20 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP19437, scFv XENP19910 scFv linker <400> SEQUENCE: 29488 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 1 5 10 15 Lys Pro Gly Ser 20 <210> SEQ ID NO 29489 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of Fab XENP19437, scFv XENP19910 <400> SEQUENCE: 29489 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 29490 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP19437, scFv XENP19910 vlCDR1 <400> SEQUENCE: 29490 Arg Ala Ser Gln Ser Val Ser Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 29491 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP19437, scFv XENP19910 vlCDR2 <400> SEQUENCE: 29491 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 29492 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP19437, scFv XENP19910 vlCDR3 <400> SEQUENCE: 29492 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 29493 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP19437, scFv XENP19910 scFv <400> SEQUENCE: 29493 Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Ile Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Ser Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 29494 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of Fab XENP19545, scFv XENP19552 <400> SEQUENCE: 29494 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Pro Gly Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Glu Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Gly Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 29495 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP19545, scFv XENP19552 vhCDR1 <400> SEQUENCE: 29495 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 29496 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP19545, scFv XENP19552 vhCDR2 <400> SEQUENCE: 29496 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Pro Gly Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 29497 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP19545, scFv XENP19552 vhCDR3 <400> SEQUENCE: 29497 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 29498 <211> LENGTH: 20 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP19545, scFv XENP19552 scFv linker <400> SEQUENCE: 29498 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 1 5 10 15 Lys Pro Gly Ser 20 <210> SEQ ID NO 29499 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of Fab XENP19545, scFv XENP19552 <400> SEQUENCE: 29499 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 29500 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP19545, scFv XENP19552 vlCDR1 <400> SEQUENCE: 29500 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 29501 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP19545, scFv XENP19552 vlCDR2 <400> SEQUENCE: 29501 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 29502 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP19545, scFv XENP19552 vlCDR3 <400> SEQUENCE: 29502 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 29503 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP19545, scFv XENP19552 scFv <400> SEQUENCE: 29503 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Thr Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Pro Gly Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Glu Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Gly Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 29504 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of Fab XENP20422, scFv XENP20431 <400> SEQUENCE: 29504 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Thr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly Leu Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 29505 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20422, scFv XENP20431 vhCDR1 <400> SEQUENCE: 29505 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 29506 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20422, scFv XENP20431 vhCDR2 <400> SEQUENCE: 29506 Phe Ile Ser Tyr Asp Gly Asn Thr Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 29507 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20422, scFv XENP20431 vhCDR3 <400> SEQUENCE: 29507 Gly Gly Leu Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 29508 <211> LENGTH: 20 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20422, scFv XENP20431 scFv linker <400> SEQUENCE: 29508 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 1 5 10 15 Lys Pro Gly Ser 20 <210> SEQ ID NO 29509 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of Fab XENP20422, scFv XENP20431 <400> SEQUENCE: 29509 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 29510 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20422, scFv XENP20431 vlCDR1 <400> SEQUENCE: 29510 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 29511 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20422, scFv XENP20431 vlCDR2 <400> SEQUENCE: 29511 Gly Ala Ser Ser Arg Ala Thr 1 5 <210> SEQ ID NO 29512 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20422, scFv XENP20431 vlCDR3 <400> SEQUENCE: 29512 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 29513 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20422, scFv XENP20431 scFv <400> SEQUENCE: 29513 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Thr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly Leu Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Ser Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 29514 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of Fab XENP20423, scFv XENP20432 <400> SEQUENCE: 29514 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Thr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly Leu Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 29515 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20423, scFv XENP20432 vhCDR1 <400> SEQUENCE: 29515 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 29516 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20423, scFv XENP20432 vhCDR2 <400> SEQUENCE: 29516 Phe Ile Ser Tyr Asp Gly Asn Thr Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 29517 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20423, scFv XENP20432 vhCDR3 <400> SEQUENCE: 29517 Gly Gly Leu Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 29518 <211> LENGTH: 20 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20423, scFv XENP20432 scFv linker <400> SEQUENCE: 29518 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 1 5 10 15 Lys Pro Gly Ser 20 <210> SEQ ID NO 29519 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of Fab XENP20423, scFv XENP20432 <400> SEQUENCE: 29519 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 29520 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20423, scFv XENP20432 vlCDR1 <400> SEQUENCE: 29520 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 29521 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20423, scFv XENP20432 vlCDR2 <400> SEQUENCE: 29521 Gly Ala Ser Ser Arg Ala Thr 1 5 <210> SEQ ID NO 29522 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20423, scFv XENP20432 vlCDR3 <400> SEQUENCE: 29522 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 29523 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20423, scFv XENP20432 scFv <400> SEQUENCE: 29523 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Thr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly Leu Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Ser Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 29524 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of Fab XENP20424, scFv XENP20433 <400> SEQUENCE: 29524 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Thr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly Leu Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 29525 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20424, scFv XENP20433 vhCDR1 <400> SEQUENCE: 29525 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 29526 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20424, scFv XENP20433 vhCDR2 <400> SEQUENCE: 29526 Phe Ile Ser Tyr Asp Gly Asn Thr Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 29527 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20424, scFv XENP20433 vhCDR3 <400> SEQUENCE: 29527 Gly Gly Leu Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 29528 <211> LENGTH: 20 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20424, scFv XENP20433 scFv linker <400> SEQUENCE: 29528 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 1 5 10 15 Lys Pro Gly Ser 20 <210> SEQ ID NO 29529 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of Fab XENP20424, scFv XENP20433 <400> SEQUENCE: 29529 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 29530 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20424, scFv XENP20433 vlCDR1 <400> SEQUENCE: 29530 Arg Ala Ser Gln Ser Val Ser Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 29531 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20424, scFv XENP20433 vlCDR2 <400> SEQUENCE: 29531 Gly Ala Ser Ser Arg Ala Thr 1 5 <210> SEQ ID NO 29532 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20424, scFv XENP20433 vlCDR3 <400> SEQUENCE: 29532 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 29533 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20424, scFv XENP20433 scFv <400> SEQUENCE: 29533 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Thr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly Leu Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Ser Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Ser Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 29534 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of Fab XENP20425, scFv XENP20434 <400> SEQUENCE: 29534 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 29535 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20425, scFv XENP20434 vhCDR1 <400> SEQUENCE: 29535 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 29536 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20425, scFv XENP20434 vhCDR2 <400> SEQUENCE: 29536 Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 29537 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20425, scFv XENP20434 vhCDR3 <400> SEQUENCE: 29537 Gly Gly His Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 29538 <211> LENGTH: 20 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20425, scFv XENP20434 scFv linker <400> SEQUENCE: 29538 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 1 5 10 15 Lys Pro Gly Ser 20 <210> SEQ ID NO 29539 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of Fab XENP20425, scFv XENP20434 <400> SEQUENCE: 29539 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 29540 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20425, scFv XENP20434 vlCDR1 <400> SEQUENCE: 29540 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 29541 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20425, scFv XENP20434 vlCDR2 <400> SEQUENCE: 29541 Gly Ala Ser Ser Arg Ala Thr 1 5 <210> SEQ ID NO 29542 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20425, scFv XENP20434 vlCDR3 <400> SEQUENCE: 29542 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 29543 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20425, scFv XENP20434 scFv <400> SEQUENCE: 29543 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Ser Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 29544 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of Fab XENP20426, scFv XENP20435 <400> SEQUENCE: 29544 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 29545 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20426, scFv XENP20435 vhCDR1 <400> SEQUENCE: 29545 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 29546 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20426, scFv XENP20435 vhCDR2 <400> SEQUENCE: 29546 Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 29547 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20426, scFv XENP20435 vhCDR3 <400> SEQUENCE: 29547 Gly Gly His Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 29548 <211> LENGTH: 20 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20426, scFv XENP20435 scFv linker <400> SEQUENCE: 29548 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 1 5 10 15 Lys Pro Gly Ser 20 <210> SEQ ID NO 29549 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of Fab XENP20426, scFv XENP20435 <400> SEQUENCE: 29549 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 29550 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20426, scFv XENP20435 vlCDR1 <400> SEQUENCE: 29550 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 29551 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20426, scFv XENP20435 vlCDR2 <400> SEQUENCE: 29551 Gly Ala Ser Ser Arg Ala Thr 1 5 <210> SEQ ID NO 29552 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20426, scFv XENP20435 vlCDR3 <400> SEQUENCE: 29552 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 29553 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20426, scFv XENP20435 scFv <400> SEQUENCE: 29553 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Ser Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 29554 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of Fab XENP20427, scFv XENP20436 <400> SEQUENCE: 29554 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 29555 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20427, scFv XENP20436 vhCDR1 <400> SEQUENCE: 29555 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 29556 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20427, scFv XENP20436 vhCDR2 <400> SEQUENCE: 29556 Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 29557 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20427, scFv XENP20436 vhCDR3 <400> SEQUENCE: 29557 Gly Gly His Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 29558 <211> LENGTH: 20 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20427, scFv XENP20436 scFv linker <400> SEQUENCE: 29558 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 1 5 10 15 Lys Pro Gly Ser 20 <210> SEQ ID NO 29559 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of Fab XENP20427, scFv XENP20436 <400> SEQUENCE: 29559 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 29560 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20427, scFv XENP20436 vlCDR1 <400> SEQUENCE: 29560 Arg Ala Ser Gln Ser Val Ser Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 29561 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20427, scFv XENP20436 vlCDR2 <400> SEQUENCE: 29561 Gly Ala Ser Ser Arg Ala Thr 1 5 <210> SEQ ID NO 29562 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20427, scFv XENP20436 vlCDR3 <400> SEQUENCE: 29562 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 29563 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20427, scFv XENP20436 scFv <400> SEQUENCE: 29563 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Ser Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Ser Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 29564 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of Fab XENP20428, scFv XENP20437 <400> SEQUENCE: 29564 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly Leu Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 29565 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20428, scFv XENP20437 vhCDR1 <400> SEQUENCE: 29565 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 29566 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20428, scFv XENP20437 vhCDR2 <400> SEQUENCE: 29566 Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 29567 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20428, scFv XENP20437 vhCDR3 <400> SEQUENCE: 29567 Gly Gly Leu Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 29568 <211> LENGTH: 20 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20428, scFv XENP20437 scFv linker <400> SEQUENCE: 29568 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 1 5 10 15 Lys Pro Gly Ser 20 <210> SEQ ID NO 29569 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of Fab XENP20428, scFv XENP20437 <400> SEQUENCE: 29569 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 29570 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20428, scFv XENP20437 vlCDR1 <400> SEQUENCE: 29570 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 29571 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20428, scFv XENP20437 vlCDR2 <400> SEQUENCE: 29571 Gly Ala Ser Ser Arg Ala Thr 1 5 <210> SEQ ID NO 29572 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20428, scFv XENP20437 vlCDR3 <400> SEQUENCE: 29572 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 29573 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20428, scFv XENP20437 scFv <400> SEQUENCE: 29573 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly Leu Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Ser Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 29574 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of Fab XENP20429, scFv XENP20438 <400> SEQUENCE: 29574 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly Leu Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 29575 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20429, scFv XENP20438 vhCDR1 <400> SEQUENCE: 29575 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 29576 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20429, scFv XENP20438 vhCDR2 <400> SEQUENCE: 29576 Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 29577 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20429, scFv XENP20438 vhCDR3 <400> SEQUENCE: 29577 Gly Gly Leu Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 29578 <211> LENGTH: 20 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20429, scFv XENP20438 scFv linker <400> SEQUENCE: 29578 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 1 5 10 15 Lys Pro Gly Ser 20 <210> SEQ ID NO 29579 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of Fab XENP20429, scFv XENP20438 <400> SEQUENCE: 29579 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 29580 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20429, scFv XENP20438 vlCDR1 <400> SEQUENCE: 29580 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 29581 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20429, scFv XENP20438 vlCDR2 <400> SEQUENCE: 29581 Gly Ala Ser Ser Arg Ala Thr 1 5 <210> SEQ ID NO 29582 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20429, scFv XENP20438 vlCDR3 <400> SEQUENCE: 29582 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 29583 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20429, scFv XENP20438 scFv <400> SEQUENCE: 29583 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly Leu Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Ser Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 29584 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of Fab XENP20430, scFv XENP20439 <400> SEQUENCE: 29584 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly Leu Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 29585 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20430, scFv XENP20439 vhCDR1 <400> SEQUENCE: 29585 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 29586 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20430, scFv XENP20439 vhCDR2 <400> SEQUENCE: 29586 Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 29587 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20430, scFv XENP20439 vhCDR3 <400> SEQUENCE: 29587 Gly Gly Leu Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 29588 <211> LENGTH: 20 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20430, scFv XENP20439 scFv linker <400> SEQUENCE: 29588 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 1 5 10 15 Lys Pro Gly Ser 20 <210> SEQ ID NO 29589 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of Fab XENP20430, scFv XENP20439 <400> SEQUENCE: 29589 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 29590 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20430, scFv XENP20439 vlCDR1 <400> SEQUENCE: 29590 Arg Ala Ser Gln Ser Val Ser Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 29591 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20430, scFv XENP20439 vlCDR2 <400> SEQUENCE: 29591 Gly Ala Ser Ser Arg Ala Thr 1 5 <210> SEQ ID NO 29592 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20430, scFv XENP20439 vlCDR3 <400> SEQUENCE: 29592 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 29593 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20430, scFv XENP20439 scFv <400> SEQUENCE: 29593 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Tyr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Gly Gly Leu Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Ser Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Ser Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 29594 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of Fab XENP20341, scFv XENP20378 <400> SEQUENCE: 29594 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 29595 <211> LENGTH: 6 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20341, scFv XENP20378 vhCDR1 <400> SEQUENCE: 29595 Ser Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 29596 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20341, scFv XENP20378 vhCDR2 <400> SEQUENCE: 29596 Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 29597 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20341, scFv XENP20378 vhCDR3 <400> SEQUENCE: 29597 Thr Gly His Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 29598 <211> LENGTH: 20 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20341, scFv XENP20378 scFv linker <400> SEQUENCE: 29598 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 1 5 10 15 Lys Pro Gly Ser 20 <210> SEQ ID NO 29599 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of Fab XENP20341, scFv XENP20378 <400> SEQUENCE: 29599 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 29600 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20341, scFv XENP20378 vlCDR1 <400> SEQUENCE: 29600 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 29601 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20341, scFv XENP20378 vlCDR2 <400> SEQUENCE: 29601 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 29602 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20341, scFv XENP20378 vlCDR3 <400> SEQUENCE: 29602 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 29603 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20341, scFv XENP20378 scFv <400> SEQUENCE: 29603 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 29604 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of Fab XENP20342, scFv XENP20379 <400> SEQUENCE: 29604 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 29605 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20342, scFv XENP20379 vhCDR1 <400> SEQUENCE: 29605 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 29606 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20342, scFv XENP20379 vhCDR2 <400> SEQUENCE: 29606 Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 29607 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20342, scFv XENP20379 vhCDR3 <400> SEQUENCE: 29607 Thr Gly His Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 29608 <211> LENGTH: 20 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20342, scFv XENP20379 scFv linker <400> SEQUENCE: 29608 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 1 5 10 15 Lys Pro Gly Ser 20 <210> SEQ ID NO 29609 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of Fab XENP20342, scFv XENP20379 <400> SEQUENCE: 29609 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 29610 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20342, scFv XENP20379 vlCDR1 <400> SEQUENCE: 29610 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 29611 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20342, scFv XENP20379 vlCDR2 <400> SEQUENCE: 29611 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 29612 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20342, scFv XENP20379 vlCDR3 <400> SEQUENCE: 29612 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 29613 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20342, scFv XENP20379 scFv <400> SEQUENCE: 29613 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 29614 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of Fab XENP20071, scFv XENP20078 <400> SEQUENCE: 29614 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 29615 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20071, scFv XENP20078 vhCDR1 <400> SEQUENCE: 29615 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 29616 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20071, scFv XENP20078 vhCDR2 <400> SEQUENCE: 29616 Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 29617 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20071, scFv XENP20078 vhCDR3 <400> SEQUENCE: 29617 Thr Gly His Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 29618 <211> LENGTH: 20 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20071, scFv XENP20078 scFv linker <400> SEQUENCE: 29618 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 1 5 10 15 Lys Pro Gly Ser 20 <210> SEQ ID NO 29619 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of Fab XENP20071, scFv XENP20078 <400> SEQUENCE: 29619 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 29620 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20071, scFv XENP20078 vlCDR1 <400> SEQUENCE: 29620 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 29621 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20071, scFv XENP20078 vlCDR2 <400> SEQUENCE: 29621 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 29622 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20071, scFv XENP20078 vlCDR3 <400> SEQUENCE: 29622 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 29623 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20071, scFv XENP20078 scFv <400> SEQUENCE: 29623 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Val Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 29624 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of Fab XENP20344, scFv XENP20381 <400> SEQUENCE: 29624 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 29625 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20344, scFv XENP20381 vhCDR1 <400> SEQUENCE: 29625 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 29626 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20344, scFv XENP20381 vhCDR2 <400> SEQUENCE: 29626 Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 29627 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20344, scFv XENP20381 vhCDR3 <400> SEQUENCE: 29627 Thr Gly His Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 29628 <211> LENGTH: 20 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20344, scFv XENP20381 scFv linker <400> SEQUENCE: 29628 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 1 5 10 15 Lys Pro Gly Ser 20 <210> SEQ ID NO 29629 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of Fab XENP20344, scFv XENP20381 <400> SEQUENCE: 29629 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 29630 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20344, scFv XENP20381 vlCDR1 <400> SEQUENCE: 29630 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 29631 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20344, scFv XENP20381 vlCDR2 <400> SEQUENCE: 29631 Gly Ala Ser Ser Arg Ala Thr 1 5 <210> SEQ ID NO 29632 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20344, scFv XENP20381 vlCDR3 <400> SEQUENCE: 29632 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 29633 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20344, scFv XENP20381 scFv <400> SEQUENCE: 29633 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Val Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Ser Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 29634 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of Fab XENP20345, scFv XENP20382 <400> SEQUENCE: 29634 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 29635 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20345, scFv XENP20382 vhCDR1 <400> SEQUENCE: 29635 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 29636 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20345, scFv XENP20382 vhCDR2 <400> SEQUENCE: 29636 Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 29637 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20345, scFv XENP20382 vhCDR3 <400> SEQUENCE: 29637 Thr Gly His Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 29638 <211> LENGTH: 20 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20345, scFv XENP20382 scFv linker <400> SEQUENCE: 29638 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 1 5 10 15 Lys Pro Gly Ser 20 <210> SEQ ID NO 29639 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of Fab XENP20345, scFv XENP20382 <400> SEQUENCE: 29639 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 29640 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20345, scFv XENP20382 vlCDR1 <400> SEQUENCE: 29640 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 29641 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20345, scFv XENP20382 vlCDR2 <400> SEQUENCE: 29641 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 29642 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20345, scFv XENP20382 vlCDR3 <400> SEQUENCE: 29642 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 29643 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20345, scFv XENP20382 scFv <400> SEQUENCE: 29643 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 29644 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of Fab XENP20346, scFv XENP20383 <400> SEQUENCE: 29644 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 29645 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20346, scFv XENP20383 vhCDR1 <400> SEQUENCE: 29645 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 29646 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20346, scFv XENP20383 vhCDR2 <400> SEQUENCE: 29646 Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 29647 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20346, scFv XENP20383 vhCDR3 <400> SEQUENCE: 29647 Thr Gly His Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 29648 <211> LENGTH: 20 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20346, scFv XENP20383 scFv linker <400> SEQUENCE: 29648 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 1 5 10 15 Lys Pro Gly Ser 20 <210> SEQ ID NO 29649 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of Fab XENP20346, scFv XENP20383 <400> SEQUENCE: 29649 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 29650 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20346, scFv XENP20383 vlCDR1 <400> SEQUENCE: 29650 Arg Ala Ser Gln Ser Val Ser Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 29651 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20346, scFv XENP20383 vlCDR2 <400> SEQUENCE: 29651 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 29652 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20346, scFv XENP20383 vlCDR3 <400> SEQUENCE: 29652 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 29653 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20346, scFv XENP20383 scFv <400> SEQUENCE: 29653 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Ser Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 29654 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of Fab XENP20347, scFv XENP20384 <400> SEQUENCE: 29654 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 29655 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20347, scFv XENP20384 vhCDR1 <400> SEQUENCE: 29655 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 29656 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20347, scFv XENP20384 vhCDR2 <400> SEQUENCE: 29656 Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 29657 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20347, scFv XENP20384 vhCDR3 <400> SEQUENCE: 29657 Thr Gly His Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 29658 <211> LENGTH: 20 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20347, scFv XENP20384 scFv linker <400> SEQUENCE: 29658 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 1 5 10 15 Lys Pro Gly Ser 20 <210> SEQ ID NO 29659 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of Fab XENP20347, scFv XENP20384 <400> SEQUENCE: 29659 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 29660 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20347, scFv XENP20384 vlCDR1 <400> SEQUENCE: 29660 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 29661 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20347, scFv XENP20384 vlCDR2 <400> SEQUENCE: 29661 Gly Ala Ser Ser Arg Ala Thr 1 5 <210> SEQ ID NO 29662 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20347, scFv XENP20384 vlCDR3 <400> SEQUENCE: 29662 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 29663 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20347, scFv XENP20384 scFv <400> SEQUENCE: 29663 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Ser Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 29664 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of Fab XENP20348, scFv XENP20385 <400> SEQUENCE: 29664 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 29665 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20348, scFv XENP20385 vhCDR1 <400> SEQUENCE: 29665 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 29666 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20348, scFv XENP20385 vhCDR2 <400> SEQUENCE: 29666 Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 29667 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20348, scFv XENP20385 vhCDR3 <400> SEQUENCE: 29667 Thr Gly His Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 29668 <211> LENGTH: 20 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20348, scFv XENP20385 scFv linker <400> SEQUENCE: 29668 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 1 5 10 15 Lys Pro Gly Ser 20 <210> SEQ ID NO 29669 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of Fab XENP20348, scFv XENP20385 <400> SEQUENCE: 29669 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 29670 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20348, scFv XENP20385 vlCDR1 <400> SEQUENCE: 29670 Arg Ala Ser Gln Ser Val Ser Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 29671 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20348, scFv XENP20385 vlCDR2 <400> SEQUENCE: 29671 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 29672 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20348, scFv XENP20385 vlCDR3 <400> SEQUENCE: 29672 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 29673 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20348, scFv XENP20385 scFv <400> SEQUENCE: 29673 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Ser Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 29674 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of Fab XENP20349, scFv XENP20386 <400> SEQUENCE: 29674 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 29675 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20349, scFv XENP20386 vhCDR1 <400> SEQUENCE: 29675 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 29676 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20349, scFv XENP20386 vhCDR2 <400> SEQUENCE: 29676 Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 29677 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20349, scFv XENP20386 vhCDR3 <400> SEQUENCE: 29677 Thr Gly His Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 29678 <211> LENGTH: 20 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20349, scFv XENP20386 scFv linker <400> SEQUENCE: 29678 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 1 5 10 15 Lys Pro Gly Ser 20 <210> SEQ ID NO 29679 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of Fab XENP20349, scFv XENP20386 <400> SEQUENCE: 29679 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 29680 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20349, scFv XENP20386 vlCDR1 <400> SEQUENCE: 29680 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 29681 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20349, scFv XENP20386 vlCDR2 <400> SEQUENCE: 29681 Gly Ala Ser Ser Arg Ala Thr 1 5 <210> SEQ ID NO 29682 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20349, scFv XENP20386 vlCDR3 <400> SEQUENCE: 29682 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 29683 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20349, scFv XENP20386 scFv <400> SEQUENCE: 29683 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Ser Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 29684 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of Fab XENP20350, scFv XENP20387 <400> SEQUENCE: 29684 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 29685 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20350, scFv XENP20387 vhCDR1 <400> SEQUENCE: 29685 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 29686 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20350, scFv XENP20387 vhCDR2 <400> SEQUENCE: 29686 Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 29687 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20350, scFv XENP20387 vhCDR3 <400> SEQUENCE: 29687 Thr Gly His Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 29688 <211> LENGTH: 20 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20350, scFv XENP20387 scFv linker <400> SEQUENCE: 29688 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 1 5 10 15 Lys Pro Gly Ser 20 <210> SEQ ID NO 29689 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of Fab XENP20350, scFv XENP20387 <400> SEQUENCE: 29689 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 29690 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20350, scFv XENP20387 vlCDR1 <400> SEQUENCE: 29690 Arg Ala Ser Gln Ser Val Ser Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 29691 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20350, scFv XENP20387 vlCDR2 <400> SEQUENCE: 29691 Gly Ala Ser Ser Arg Ala Thr 1 5 <210> SEQ ID NO 29692 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20350, scFv XENP20387 vlCDR3 <400> SEQUENCE: 29692 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 29693 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20350, scFv XENP20387 scFv <400> SEQUENCE: 29693 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Val Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Ser Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Ser Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 29694 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of Fab XENP20351, scFv XENP20388 <400> SEQUENCE: 29694 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 29695 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20351, scFv XENP20388 vhCDR1 <400> SEQUENCE: 29695 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 29696 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20351, scFv XENP20388 vhCDR2 <400> SEQUENCE: 29696 Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 29697 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20351, scFv XENP20388 vhCDR3 <400> SEQUENCE: 29697 Thr Gly His Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 29698 <211> LENGTH: 20 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20351, scFv XENP20388 scFv linker <400> SEQUENCE: 29698 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 1 5 10 15 Lys Pro Gly Ser 20 <210> SEQ ID NO 29699 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of Fab XENP20351, scFv XENP20388 <400> SEQUENCE: 29699 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 29700 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20351, scFv XENP20388 vlCDR1 <400> SEQUENCE: 29700 Arg Ala Ser Gln Ser Val Ser Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 29701 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20351, scFv XENP20388 vlCDR2 <400> SEQUENCE: 29701 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 29702 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20351, scFv XENP20388 vlCDR3 <400> SEQUENCE: 29702 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 29703 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20351, scFv XENP20388 scFv <400> SEQUENCE: 29703 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Ser Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 29704 <211> LENGTH: 20 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20352, scFv XENP20389 scFv linker <400> SEQUENCE: 29704 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 1 5 10 15 Lys Pro Gly Ser 20 <210> SEQ ID NO 29705 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of Fab XENP20352, scFv XENP20389 <400> SEQUENCE: 29705 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 29706 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20352, scFv XENP20389 vlCDR1 <400> SEQUENCE: 29706 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 29707 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20352, scFv XENP20389 vlCDR2 <400> SEQUENCE: 29707 Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 29708 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20352, scFv XENP20389 vlCDR3 <400> SEQUENCE: 29708 Thr Gly His Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 29709 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20352, scFv XENP20389 scFv <400> SEQUENCE: 29709 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Ser Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 29710 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of Fab XENP20353, scFv XENP20390 <400> SEQUENCE: 29710 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 29711 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20353, scFv XENP20390 vhCDR1 <400> SEQUENCE: 29711 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 29712 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20353, scFv XENP20390 vhCDR2 <400> SEQUENCE: 29712 Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 29713 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20353, scFv XENP20390 vhCDR3 <400> SEQUENCE: 29713 Thr Gly His Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 29714 <211> LENGTH: 20 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20353, scFv XENP20390 scFv linker <400> SEQUENCE: 29714 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 1 5 10 15 Lys Pro Gly Ser 20 <210> SEQ ID NO 29715 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of Fab XENP20353, scFv XENP20390 <400> SEQUENCE: 29715 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 29716 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20353, scFv XENP20390 vlCDR1 <400> SEQUENCE: 29716 Arg Ala Ser Gln Ser Val Ser Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 29717 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20353, scFv XENP20390 vlCDR2 <400> SEQUENCE: 29717 Gly Ala Ser Ser Arg Ala Thr 1 5 <210> SEQ ID NO 29718 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20353, scFv XENP20390 vlCDR3 <400> SEQUENCE: 29718 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 29719 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20353, scFv XENP20390 scFv <400> SEQUENCE: 29719 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Ser Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Ser Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 29720 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of Fab XENP20354, scFv XENP20391 <400> SEQUENCE: 29720 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 29721 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20354, scFv XENP20391 vhCDR1 <400> SEQUENCE: 29721 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 29722 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20354, scFv XENP20391 vhCDR2 <400> SEQUENCE: 29722 Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 29723 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20354, scFv XENP20391 vhCDR3 <400> SEQUENCE: 29723 Thr Gly His Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 29724 <211> LENGTH: 20 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20354, scFv XENP20391 scFv linker <400> SEQUENCE: 29724 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 1 5 10 15 Lys Pro Gly Ser 20 <210> SEQ ID NO 29725 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of Fab XENP20354, scFv XENP20391 <400> SEQUENCE: 29725 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 29726 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20354, scFv XENP20391 vlCDR1 <400> SEQUENCE: 29726 Arg Ala Ser Gln Ser Val Ser Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 29727 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20354, scFv XENP20391 vlCDR2 <400> SEQUENCE: 29727 Gly Ala Ser Ser Arg Ala Thr 1 5 <210> SEQ ID NO 29728 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20354, scFv XENP20391 vlCDR3 <400> SEQUENCE: 29728 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 29729 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20354, scFv XENP20391 scFv <400> SEQUENCE: 29729 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Ser Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Ser Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 29730 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of Fab XENP20355, scFv XENP20392 <400> SEQUENCE: 29730 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 29731 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20355, scFv XENP20392 vhCDR1 <400> SEQUENCE: 29731 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 29732 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20355, scFv XENP20392 vhCDR2 <400> SEQUENCE: 29732 Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 29733 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20355, scFv XENP20392 vhCDR3 <400> SEQUENCE: 29733 Thr Gly His Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 29734 <211> LENGTH: 20 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20355, scFv XENP20392 scFv linker <400> SEQUENCE: 29734 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 1 5 10 15 Lys Pro Gly Ser 20 <210> SEQ ID NO 29735 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of Fab XENP20355, scFv XENP20392 <400> SEQUENCE: 29735 Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 29736 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20355, scFv XENP20392 vlCDR1 <400> SEQUENCE: 29736 Arg Ala Ser Gln Ser Val Ser Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 29737 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20355, scFv XENP20392 vlCDR2 <400> SEQUENCE: 29737 Gly Ala Ser Ser Arg Ala Thr 1 5 <210> SEQ ID NO 29738 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20355, scFv XENP20392 vlCDR3 <400> SEQUENCE: 29738 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 29739 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20355, scFv XENP20392 scFv <400> SEQUENCE: 29739 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn His Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Ser Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Ser Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 29740 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of Fab XENP20357, scFv XENP20394 <400> SEQUENCE: 29740 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Thr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 29741 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20357, scFv XENP20394 vhCDR1 <400> SEQUENCE: 29741 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 29742 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20357, scFv XENP20394 vhCDR2 <400> SEQUENCE: 29742 Phe Ile Ser Tyr Asp Gly Asn Thr Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 29743 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20357, scFv XENP20394 vhCDR3 <400> SEQUENCE: 29743 Thr Gly His Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 29744 <211> LENGTH: 20 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20357, scFv XENP20394 scFv linker <400> SEQUENCE: 29744 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 1 5 10 15 Lys Pro Gly Ser 20 <210> SEQ ID NO 29745 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of Fab XENP20357, scFv XENP20394 <400> SEQUENCE: 29745 Glu Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Ala Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln 65 70 75 80 Ser Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 29746 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20357, scFv XENP20394 vlCDR1 <400> SEQUENCE: 29746 Arg Ala Ser Gln Ser Val Ser Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 29747 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20357, scFv XENP20394 vlCDR2 <400> SEQUENCE: 29747 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 29748 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20357, scFv XENP20394 vlCDR3 <400> SEQUENCE: 29748 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 29749 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20357, scFv XENP20394 scFv <400> SEQUENCE: 29749 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Thr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Met Thr Gln 130 135 140 Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Ser Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Ala Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 29750 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of Fab XENP20358, scFv XENP20395 <400> SEQUENCE: 29750 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Thr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 29751 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20358, scFv XENP20395 vhCDR1 <400> SEQUENCE: 29751 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 29752 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20358, scFv XENP20395 vhCDR2 <400> SEQUENCE: 29752 Phe Ile Ser Tyr Asp Gly Asn Thr Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 29753 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20358, scFv XENP20395 vhCDR3 <400> SEQUENCE: 29753 Thr Gly His Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 29754 <211> LENGTH: 20 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20358, scFv XENP20395 scFv linker <400> SEQUENCE: 29754 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 1 5 10 15 Lys Pro Gly Ser 20 <210> SEQ ID NO 29755 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of Fab XENP20358, scFv XENP20395 <400> SEQUENCE: 29755 Glu Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Ala Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln 65 70 75 80 Ser Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 29756 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20358, scFv XENP20395 vlCDR1 <400> SEQUENCE: 29756 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 29757 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20358, scFv XENP20395 vlCDR2 <400> SEQUENCE: 29757 Gly Ala Ser Ser Arg Ala Thr 1 5 <210> SEQ ID NO 29758 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20358, scFv XENP20395 vlCDR3 <400> SEQUENCE: 29758 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 29759 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20358, scFv XENP20395 scFv <400> SEQUENCE: 29759 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Thr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Met Thr Gln 130 135 140 Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Ser Ser 180 185 190 Arg Ala Thr Gly Ile Pro Ala Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 29760 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of Fab XENP20359, scFv XENP20396 <400> SEQUENCE: 29760 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Thr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser 115 <210> SEQ ID NO 29761 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20359, scFv XENP20396 vhCDR1 <400> SEQUENCE: 29761 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 29762 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20359, scFv XENP20396 vhCDR2 <400> SEQUENCE: 29762 Phe Ile Ser Tyr Asp Gly Asn Thr Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 29763 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20359, scFv XENP20396 vhCDR3 <400> SEQUENCE: 29763 Thr Gly His Leu Gly Pro Phe Asp Leu 1 5 <210> SEQ ID NO 29764 <211> LENGTH: 20 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20359, scFv XENP20396 scFv linker <400> SEQUENCE: 29764 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 1 5 10 15 Lys Pro Gly Ser 20 <210> SEQ ID NO 29765 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of Fab XENP20359, scFv XENP20396 <400> SEQUENCE: 29765 Glu Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Ser Ser Arg Ala Thr Gly Ile Pro Ala Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln 65 70 75 80 Ser Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 29766 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20359, scFv XENP20396 vlCDR1 <400> SEQUENCE: 29766 Arg Ala Ser Gln Ser Val Ser Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 29767 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20359, scFv XENP20396 vlCDR2 <400> SEQUENCE: 29767 Gly Ala Ser Ser Arg Ala Thr 1 5 <210> SEQ ID NO 29768 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20359, scFv XENP20396 vlCDR3 <400> SEQUENCE: 29768 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 29769 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP20359, scFv XENP20396 scFv <400> SEQUENCE: 29769 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Thr Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly His Leu Gly Pro Phe Asp Leu Trp Gly Gln Gly Thr 100 105 110 Met Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Met Thr Gln 130 135 140 Ser Pro Ala Thr Leu Ser Val Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Ser Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Ser Ser 180 185 190 Arg Ala Thr Gly Ile Pro Ala Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 29770 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of Fab XENP19546, scFv XENP19553 <400> SEQUENCE: 29770 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 29771 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP19546, scFv XENP19553 vhCDR1 <400> SEQUENCE: 29771 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 29772 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP19546, scFv XENP19553 vhCDR2 <400> SEQUENCE: 29772 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 29773 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP19546, scFv XENP19553 vhCDR3 <400> SEQUENCE: 29773 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 29774 <211> LENGTH: 20 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP19546, scFv XENP19553 scFv linker <400> SEQUENCE: 29774 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 1 5 10 15 Lys Pro Gly Ser 20 <210> SEQ ID NO 29775 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of Fab XENP19546, scFv XENP19553 <400> SEQUENCE: 29775 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 29776 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP19546, scFv XENP19553 vlCDR1 <400> SEQUENCE: 29776 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 29777 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP19546, scFv XENP19553 vlCDR2 <400> SEQUENCE: 29777 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 29778 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP19546, scFv XENP19553 vlCDR3 <400> SEQUENCE: 29778 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 29779 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: Fab XENP19546, scFv XENP19553 scFv <400> SEQUENCE: 29779 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 29780 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP20011 <400> SEQUENCE: 29780 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 29781 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP20011 vhCDR1 <400> SEQUENCE: 29781 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 29782 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP20011 vhCDR2 <400> SEQUENCE: 29782 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 29783 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP20011 vhCDR3 <400> SEQUENCE: 29783 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 29784 <211> LENGTH: 20 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP20011 scFv linker <400> SEQUENCE: 29784 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 1 5 10 15 Lys Pro Gly Ser 20 <210> SEQ ID NO 29785 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP20011 <400> SEQUENCE: 29785 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 29786 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP20011 vlCDR1 <400> SEQUENCE: 29786 Arg Ala Ser Gln Ser Val Ser Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 29787 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP20011 vlCDR2 <400> SEQUENCE: 29787 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 29788 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP20011 vlCDR3 <400> SEQUENCE: 29788 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 29789 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP20011 scFv <400> SEQUENCE: 29789 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Ser Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 29790 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP20052 <400> SEQUENCE: 29790 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 29791 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP20052 vhCDR1 <400> SEQUENCE: 29791 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 29792 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP20052 vhCDR2 <400> SEQUENCE: 29792 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 29793 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP20052 vhCDR3 <400> SEQUENCE: 29793 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 29794 <211> LENGTH: 20 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP20052 scFv linker <400> SEQUENCE: 29794 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 1 5 10 15 Lys Pro Gly Ser 20 <210> SEQ ID NO 29795 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP20052 <400> SEQUENCE: 29795 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ser Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 29796 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP20052 vlCDR1 <400> SEQUENCE: 29796 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ser 1 5 10 <210> SEQ ID NO 29797 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP20052 vlCDR2 <400> SEQUENCE: 29797 Gly Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 29798 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP20052 vlCDR3 <400> SEQUENCE: 29798 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 29799 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP20052 scFv <400> SEQUENCE: 29799 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ser Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 29800 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP20018 <400> SEQUENCE: 29800 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 29801 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP20018 vhCDR1 <400> SEQUENCE: 29801 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 29802 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP20018 vhCDR2 <400> SEQUENCE: 29802 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 29803 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP20018 vhCDR3 <400> SEQUENCE: 29803 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 29804 <211> LENGTH: 20 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP20018 scFv linker <400> SEQUENCE: 29804 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 1 5 10 15 Lys Pro Gly Ser 20 <210> SEQ ID NO 29805 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP20018 <400> SEQUENCE: 29805 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Asp Ala Phe Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 29806 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP20018 vlCDR1 <400> SEQUENCE: 29806 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 29807 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP20018 vlCDR2 <400> SEQUENCE: 29807 Asp Ala Phe Ser Arg Ala Thr 1 5 <210> SEQ ID NO 29808 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP20018 vlCDR3 <400> SEQUENCE: 29808 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 29809 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP20018 scFv <400> SEQUENCE: 29809 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Asp Ala Phe Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 29810 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP20020 <400> SEQUENCE: 29810 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 29811 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP20020 vhCDR1 <400> SEQUENCE: 29811 Ser Tyr Thr Met His 1 5 <210> SEQ ID NO 29812 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP20020 vhCDR2 <400> SEQUENCE: 29812 Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val Lys 1 5 10 15 Gly <210> SEQ ID NO 29813 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP20020 vhCDR3 <400> SEQUENCE: 29813 Thr Gly Trp Leu Gly Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 29814 <211> LENGTH: 20 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP20020 scFv linker <400> SEQUENCE: 29814 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Gly 1 5 10 15 Lys Pro Gly Ser 20 <210> SEQ ID NO 29815 <211> LENGTH: 108 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP20020 <400> SEQUENCE: 29815 Glu Ile Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly 1 5 10 15 Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Gly Ser Ser 20 25 30 Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 35 40 45 Ile Tyr Gly Ala Tyr Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 50 55 60 Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 65 70 75 80 Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro 85 90 95 Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 29816 <211> LENGTH: 12 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP20020 vlCDR1 <400> SEQUENCE: 29816 Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala 1 5 10 <210> SEQ ID NO 29817 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP20020 vlCDR2 <400> SEQUENCE: 29817 Gly Ala Tyr Ser Arg Ala Thr 1 5 <210> SEQ ID NO 29818 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP20020 vlCDR3 <400> SEQUENCE: 29818 Gln Gln Tyr Gly Ser Ser Pro Trp Thr 1 5 <210> SEQ ID NO 29819 <211> LENGTH: 246 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: XENP20020 scFv <400> SEQUENCE: 29819 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 20 25 30 Thr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ser Phe Ile Ser Tyr Asp Gly Asn Asn Lys Tyr Tyr Ala Asp Ser Val 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 65 70 75 80 Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Ala Arg Thr Gly Trp Leu Gly Pro Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser 115 120 125 Gly Lys Pro Gly Ser Gly Lys Pro Gly Ser Glu Ile Val Leu Thr Gln 130 135 140 Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser 145 150 155 160 Cys Arg Ala Ser Gln Ser Val Gly Ser Ser Tyr Leu Ala Trp Tyr Gln 165 170 175 Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Tyr Gly Ala Tyr Ser 180 185 190 Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr 195 200 205 Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu Pro Glu Asp Phe Ala Val 210 215 220 Tyr Tyr Cys Gln Gln Tyr Gly Ser Ser Pro Trp Thr Phe Gly Gln Gly 225 230 235 240 Thr Lys Val Glu Ile Lys 245 <210> SEQ ID NO 29820 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP22594 <400> SEQUENCE: 29820 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Asp Asp Ala 20 25 30 Trp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Ser Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Thr Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Gln Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 29821 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP22594 vhCDR1 <400> SEQUENCE: 29821 Asp Ala Trp Met Ser 1 5 <210> SEQ ID NO 29822 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP22594 vhCDR2 <400> SEQUENCE: 29822 Glu Ile Ser Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 29823 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP22594 vhCDR3 <400> SEQUENCE: 29823 Leu Ala Thr Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 29824 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP22594 <400> SEQUENCE: 29824 Asp Ile Val Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Lys Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Glu Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 100 105 110 <210> SEQ ID NO 29825 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP22594 vlCDR1 <400> SEQUENCE: 29825 Arg Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 29826 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP22594 vlCDR2 <400> SEQUENCE: 29826 Ala Ala Ser Glu Leu Glu Ser 1 5 <210> SEQ ID NO 29827 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP22594 vlCDR3 <400> SEQUENCE: 29827 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 29828 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP22656 <400> SEQUENCE: 29828 Glu Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Thr Val Lys Ile Ser Cys Lys Ala Ser Gly Phe Asn Ile Lys Asp Tyr 20 25 30 Phe Met His Trp Val Gln Gln Ala Pro Gly Lys Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asp Pro Glu Leu Gly Asp Thr Glu Tyr Ala Pro Lys Phe 50 55 60 Gln Gly Arg Val Thr Ile Thr Ala Asp Thr Ser Thr Asn Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Tyr Ala Arg Gly Val Tyr Gln Ala Leu Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 29829 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP22656 vhCDR1 <400> SEQUENCE: 29829 Asp Tyr Phe Met His 1 5 <210> SEQ ID NO 29830 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP22656 vhCDR2 <400> SEQUENCE: 29830 Trp Ile Asp Pro Glu Leu Gly Asp Thr Glu Tyr Ala Pro Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 29831 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP22656 vhCDR3 <400> SEQUENCE: 29831 Arg Gly Val Tyr Gln Ala Leu Asp Tyr 1 5 <210> SEQ ID NO 29832 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP22656 <400> SEQUENCE: 29832 Asp Ile Gln Met Thr Gln Ser Pro Ala Phe Leu Ser Val Thr Pro Gly 1 5 10 15 Glu Lys Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Gly Asn Tyr 20 25 30 Leu Asn Trp Phe Gln Gln Lys Pro Gly Gln Thr Val Lys Leu Leu Ile 35 40 45 Tyr Phe Thr Ser Tyr Leu His Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Tyr Thr Phe Thr Ile Ser Ser Leu Glu Ala 65 70 75 80 Glu Asp Ala Ala Thr Tyr Phe Cys Gln Gln Gly Asn Thr Leu Pro Tyr 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 29833 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP22656 vlCDR1 <400> SEQUENCE: 29833 Gln Ala Ser Gln Asp Ile Gly Asn Tyr Leu Asn 1 5 10 <210> SEQ ID NO 29834 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP22656 vlCDR2 <400> SEQUENCE: 29834 Phe Thr Ser Tyr Leu His Ser 1 5 <210> SEQ ID NO 29835 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP22656 vlCDR3 <400> SEQUENCE: 29835 Gln Gln Gly Asn Thr Leu Pro Tyr Thr 1 5 <210> SEQ ID NO 29836 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP21670 <400> SEQUENCE: 29836 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Asp Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Ser Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Thr Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Gln Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 29837 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP21670 vhCDR1 <400> SEQUENCE: 29837 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 29838 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP21670 vhCDR2 <400> SEQUENCE: 29838 Glu Ile Ser Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 29839 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP21670 vhCDR3 <400> SEQUENCE: 29839 Leu Ala Thr Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 29840 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP21670 <400> SEQUENCE: 29840 Asp Thr Val Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Lys Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Glu Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 100 105 110 <210> SEQ ID NO 29841 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP21670 vlCDR1 <400> SEQUENCE: 29841 Arg Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 29842 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP21670 vlCDR2 <400> SEQUENCE: 29842 Ala Ala Ser Glu Leu Glu Ser 1 5 <210> SEQ ID NO 29843 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP21670 vlCDR3 <400> SEQUENCE: 29843 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 29844 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP20930 <400> SEQUENCE: 29844 Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Met Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Ala Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 29845 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP20930 vhCDR1 <400> SEQUENCE: 29845 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 29846 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP20930 vhCDR2 <400> SEQUENCE: 29846 Glu Ile Arg Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 29847 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP20930 vhCDR3 <400> SEQUENCE: 29847 Leu Ala Asn Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 29848 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP20930 <400> SEQUENCE: 29848 Asp Thr Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Lys Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Val Lys 100 105 110 <210> SEQ ID NO 29849 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP20930 vlCDR1 <400> SEQUENCE: 29849 Lys Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 29850 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP20930 vlCDR2 <400> SEQUENCE: 29850 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 29851 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP20930 vlCDR3 <400> SEQUENCE: 29851 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 29852 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP21921 <400> SEQUENCE: 29852 Glu Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Thr Val Lys Ile Ser Cys Lys Ala Ser Gly Phe Asn Ile Lys His Tyr 20 25 30 Phe Met His Trp Val Gln Gln Ala Pro Gly Lys Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asp Pro Tyr Leu Gly Asp Thr Glu Tyr Ala Pro Lys Phe 50 55 60 Gln Gly Arg Val Thr Ile Thr Ala Asp Thr Ser Thr Asn Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Tyr Ala Arg Gly Val Tyr Gln Ala Leu Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 29853 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP21921 vhCDR1 <400> SEQUENCE: 29853 His Tyr Phe Met His 1 5 <210> SEQ ID NO 29854 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP21921 vhCDR2 <400> SEQUENCE: 29854 Trp Ile Asp Pro Tyr Leu Gly Asp Thr Glu Tyr Ala Pro Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 29855 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP21921 vhCDR3 <400> SEQUENCE: 29855 Arg Gly Val Tyr Gln Ala Leu Asp Tyr 1 5 <210> SEQ ID NO 29856 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP21921 <400> SEQUENCE: 29856 Asp Ile Gln Met Thr Gln Ser Pro Ala Phe Leu Ser Val Thr Pro Gly 1 5 10 15 Glu Lys Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Gly Asn Tyr 20 25 30 Leu Asn Trp Phe Gln Gln Lys Pro Asp Gln Thr Val Lys Leu Leu Ile 35 40 45 Tyr Phe Thr Ser Tyr Leu His Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Tyr Thr Phe Thr Ile Ser Ser Leu Glu Ala 65 70 75 80 Glu Asp Ala Ala Thr Tyr Phe Cys Gln Gln Gly Asn Thr Leu Pro Tyr 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 29857 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP21921 vlCDR1 <400> SEQUENCE: 29857 Gln Ala Ser Gln Asp Ile Gly Asn Tyr Leu Asn 1 5 10 <210> SEQ ID NO 29858 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP21921 vlCDR2 <400> SEQUENCE: 29858 Phe Thr Ser Tyr Leu His Ser 1 5 <210> SEQ ID NO 29859 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP21921 vlCDR3 <400> SEQUENCE: 29859 Gln Gln Gly Asn Thr Leu Pro Tyr Thr 1 5 <210> SEQ ID NO 29860 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP20847 <400> SEQUENCE: 29860 Glu Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Thr Val Lys Ile Ser Cys Lys Ala Ser Gly Phe Asn Ile Lys Asp Tyr 20 25 30 Tyr Met His Trp Val Gln Gln Ala Pro Gly Lys Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asp Pro Glu Asn Gly Asp Thr Glu Tyr Ala Pro Lys Phe 50 55 60 Gln Gly Arg Val Thr Ile Thr Ala Asp Thr Ser Thr Asn Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Tyr Ala Arg Gly Val Arg Gln Ala Leu Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 29861 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP20847 vhCDR1 <400> SEQUENCE: 29861 Asp Tyr Tyr Met His 1 5 <210> SEQ ID NO 29862 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP20847 vhCDR2 <400> SEQUENCE: 29862 Trp Ile Asp Pro Glu Asn Gly Asp Thr Glu Tyr Ala Pro Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 29863 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP20847 vhCDR3 <400> SEQUENCE: 29863 Arg Gly Val Arg Gln Ala Leu Asp Tyr 1 5 <210> SEQ ID NO 29864 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP20847 <400> SEQUENCE: 29864 Asp Ile Gln Met Thr Gln Ser Pro Ala Phe Leu Ser Val Thr Pro Gly 1 5 10 15 Glu Lys Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Gly Asn Tyr 20 25 30 Leu Asn Trp Phe Gln Gln Lys Pro Asp Gln Thr Val Lys Leu Leu Ile 35 40 45 Tyr Tyr Thr Ser Arg Leu His Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Tyr Thr Phe Thr Ile Ser Ser Leu Glu Ala 65 70 75 80 Glu Asp Ala Ala Thr Tyr Phe Cys Gln Gln Gly Asn Thr Leu Pro Tyr 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 29865 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP20847 vlCDR1 <400> SEQUENCE: 29865 Gln Ala Ser Gln Asp Ile Gly Asn Tyr Leu Asn 1 5 10 <210> SEQ ID NO 29866 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP20847 vlCDR2 <400> SEQUENCE: 29866 Tyr Thr Ser Arg Leu His Ser 1 5 <210> SEQ ID NO 29867 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP20847 vlCDR3 <400> SEQUENCE: 29867 Gln Gln Gly Asn Thr Leu Pro Tyr Thr 1 5 <210> SEQ ID NO 29868 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP21372 <400> SEQUENCE: 29868 Glu Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Thr Val Lys Ile Ser Cys Lys Ala Ser Gly Phe Asn Ile Lys Asp Tyr 20 25 30 Tyr Met His Trp Val Gln Gln Ala Pro Gly Lys Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asp Pro Glu Asn Gly Asp Thr Glu Tyr Ala Pro Lys Phe 50 55 60 Gln Gly Arg Val Thr Ile Thr Ala Asp Thr Ser Thr Asn Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Tyr Ala Arg Gly Val Arg Gln Ala Leu Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 29869 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP21372 vhCDR1 <400> SEQUENCE: 29869 Asp Tyr Tyr Met His 1 5 <210> SEQ ID NO 29870 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP21372 vhCDR2 <400> SEQUENCE: 29870 Trp Ile Asp Pro Glu Asn Gly Asp Thr Glu Tyr Ala Pro Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 29871 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP21372 vhCDR3 <400> SEQUENCE: 29871 Arg Gly Val Arg Gln Ala Leu Asp Tyr 1 5 <210> SEQ ID NO 29872 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP21372 <400> SEQUENCE: 29872 Asp Ile Gln Met Thr Gln Ser Pro Ala Phe Leu Ser Val Thr Pro Gly 1 5 10 15 Glu Lys Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Gly Asn His 20 25 30 Leu Asn Trp Phe Gln Gln Lys Pro Asp Gln Thr Val Lys Leu Leu Ile 35 40 45 Tyr Tyr Thr Ser Arg Leu His Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Tyr Thr Phe Thr Ile Ser Ser Leu Glu Ala 65 70 75 80 Glu Asp Ala Ala Thr Tyr Phe Cys Gln Gln Gly Asn Thr Leu Pro Tyr 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 29873 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP21372 vlCDR1 <400> SEQUENCE: 29873 Gln Ala Ser Gln Asp Ile Gly Asn His Leu Asn 1 5 10 <210> SEQ ID NO 29874 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP21372 vlCDR2 <400> SEQUENCE: 29874 Tyr Thr Ser Arg Leu His Ser 1 5 <210> SEQ ID NO 29875 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP21372 vlCDR3 <400> SEQUENCE: 29875 Gln Gln Gly Asn Thr Leu Pro Tyr Thr 1 5 <210> SEQ ID NO 29876 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP21394 <400> SEQUENCE: 29876 Glu Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Thr Val Lys Ile Ser Cys Lys Ala Ser Gly Phe Asn Ile Lys Asp Tyr 20 25 30 Tyr Met His Trp Val Gln Gln Ala Pro Gly Lys Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asp Pro Glu Asn Gly Asp Thr Glu Tyr Ala Pro Lys Phe 50 55 60 Gln Gly Arg Val Thr Ile Thr Ala Asp Thr Ser Thr Asn Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Tyr Ala Arg Gly Val Arg Gln Ala Leu Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 29877 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP21394 vhCDR1 <400> SEQUENCE: 29877 Asp Tyr Tyr Met His 1 5 <210> SEQ ID NO 29878 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP21394 vhCDR2 <400> SEQUENCE: 29878 Trp Ile Asp Pro Glu Asn Gly Asp Thr Glu Tyr Ala Pro Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 29879 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP21394 vhCDR3 <400> SEQUENCE: 29879 Arg Gly Val Arg Gln Ala Leu Asp Tyr 1 5 <210> SEQ ID NO 29880 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP21394 <400> SEQUENCE: 29880 Asp Ile Gln Met Thr Gln Ser Pro Ala Phe Leu Ser Val Thr Pro Gly 1 5 10 15 Glu Lys Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Gly Asn Tyr 20 25 30 Leu Asn Trp Phe Gln Gln Lys Pro Asp Gln Thr Val Lys Leu Leu Ile 35 40 45 Tyr Tyr Thr Ser His Leu His Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Tyr Thr Phe Thr Ile Ser Ser Leu Glu Ala 65 70 75 80 Glu Asp Ala Ala Thr Tyr Phe Cys Gln Gln Gly Asn Thr Leu Pro Tyr 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 29881 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP21394 vlCDR1 <400> SEQUENCE: 29881 Gln Ala Ser Gln Asp Ile Gly Asn Tyr Leu Asn 1 5 10 <210> SEQ ID NO 29882 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP21394 vlCDR2 <400> SEQUENCE: 29882 Tyr Thr Ser His Leu His Ser 1 5 <210> SEQ ID NO 29883 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP21394 vlCDR3 <400> SEQUENCE: 29883 Gln Gln Gly Asn Thr Leu Pro Tyr Thr 1 5 <210> SEQ ID NO 29884 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP21401 <400> SEQUENCE: 29884 Glu Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Thr Val Lys Ile Ser Cys Lys Ala Ser Gly Phe Asn Ile Lys Asp Tyr 20 25 30 Tyr Met His Trp Val Gln Gln Ala Pro Gly Lys Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asp Pro Glu Asn Gly Asp Thr Glu Tyr Ala Pro Lys Phe 50 55 60 Gln Gly Arg Val Thr Ile Thr Ala Asp Thr Ser Thr Asn Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Tyr Ala Arg Gly Val Arg Gln Ala Leu Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 29885 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP21401 vhCDR1 <400> SEQUENCE: 29885 Asp Tyr Tyr Met His 1 5 <210> SEQ ID NO 29886 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP21401 vhCDR2 <400> SEQUENCE: 29886 Trp Ile Asp Pro Glu Asn Gly Asp Thr Glu Tyr Ala Pro Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 29887 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP21401 vhCDR3 <400> SEQUENCE: 29887 Arg Gly Val Arg Gln Ala Leu Asp Tyr 1 5 <210> SEQ ID NO 29888 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP21401 <400> SEQUENCE: 29888 Asp Ile Gln Met Thr Gln Ser Pro Ala Phe Leu Ser Val Thr Pro Gly 1 5 10 15 Glu Lys Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Gly Asn Tyr 20 25 30 Leu Asn Trp Phe Gln Gln Lys Pro Asp Gln Thr Val Lys Leu Leu Ile 35 40 45 Tyr Tyr Thr Ser Tyr Leu His Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Tyr Thr Phe Thr Ile Ser Ser Leu Glu Ala 65 70 75 80 Glu Asp Ala Ala Thr Tyr Phe Cys Gln Gln Gly Asn Thr Leu Pro Tyr 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 29889 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP21401 vlCDR1 <400> SEQUENCE: 29889 Gln Ala Ser Gln Asp Ile Gly Asn Tyr Leu Asn 1 5 10 <210> SEQ ID NO 29890 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP21401 vlCDR2 <400> SEQUENCE: 29890 Tyr Thr Ser Tyr Leu His Ser 1 5 <210> SEQ ID NO 29891 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP21401 vlCDR3 <400> SEQUENCE: 29891 Gln Gln Gly Asn Thr Leu Pro Tyr Thr 1 5 <210> SEQ ID NO 29892 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP20847 <400> SEQUENCE: 29892 Glu Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 1 5 10 15 Thr Val Lys Ile Ser Cys Lys Ala Ser Gly Phe Asn Ile Lys Asp Tyr 20 25 30 Tyr Met His Trp Val Gln Gln Ala Pro Gly Lys Gly Leu Glu Trp Met 35 40 45 Gly Trp Ile Asp Pro Glu Asn Gly Asp Thr Glu Tyr Ala Pro Lys Phe 50 55 60 Gln Gly Arg Val Thr Ile Thr Ala Asp Thr Ser Thr Asn Thr Ala Tyr 65 70 75 80 Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 Tyr Ala Arg Gly Val Arg Gln Ala Leu Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ser 115 <210> SEQ ID NO 29893 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP20847 vhCDR1 <400> SEQUENCE: 29893 Asp Tyr Tyr Met His 1 5 <210> SEQ ID NO 29894 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP20847 vhCDR2 <400> SEQUENCE: 29894 Trp Ile Asp Pro Glu Asn Gly Asp Thr Glu Tyr Ala Pro Lys Phe Gln 1 5 10 15 Gly <210> SEQ ID NO 29895 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP20847 vhCDR3 <400> SEQUENCE: 29895 Arg Gly Val Arg Gln Ala Leu Asp Tyr 1 5 <210> SEQ ID NO 29896 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP20847 <400> SEQUENCE: 29896 Asp Ile Gln Met Thr Gln Ser Pro Ala Phe Leu Ser Val Thr Pro Gly 1 5 10 15 Glu Lys Val Thr Ile Thr Cys Gln Ala Ser Gln Asp Ile Gly Asn Tyr 20 25 30 Leu Asn Trp Phe Gln Gln Lys Pro Asp Gln Thr Val Lys Leu Leu Ile 35 40 45 Tyr Tyr Thr Ser Arg Leu His Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 Ser Gly Ser Gly Thr Asp Tyr Thr Phe Thr Ile Ser Ser Leu Glu Ala 65 70 75 80 Glu Asp Ala Ala Thr Tyr Phe Cys Gln Gln Gly Asn Thr Leu Pro Tyr 85 90 95 Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 <210> SEQ ID NO 29897 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP20847 vlCDR1 <400> SEQUENCE: 29897 Gln Ala Ser Gln Asp Ile Gly Asn Tyr Leu Asn 1 5 10 <210> SEQ ID NO 29898 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP20847 vlCDR2 <400> SEQUENCE: 29898 Tyr Thr Ser Arg Leu His Ser 1 5 <210> SEQ ID NO 29899 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP20847 vlCDR3 <400> SEQUENCE: 29899 Gln Gln Gly Asn Thr Leu Pro Tyr Thr 1 5 <210> SEQ ID NO 29900 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP21670 <400> SEQUENCE: 29900 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Asp Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Ser Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Thr Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Gln Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 29901 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP21670 vhCDR1 <400> SEQUENCE: 29901 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 29902 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP21670 vhCDR2 <400> SEQUENCE: 29902 Glu Ile Ser Thr Lys Ala Asn Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 29903 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP21670 vhCDR3 <400> SEQUENCE: 29903 Leu Ala Thr Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 29904 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP21670 <400> SEQUENCE: 29904 Asp Thr Val Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Lys Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Glu Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 100 105 110 <210> SEQ ID NO 29905 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP21670 vlCDR1 <400> SEQUENCE: 29905 Arg Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 29906 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP21670 vlCDR2 <400> SEQUENCE: 29906 Ala Ala Ser Glu Leu Glu Ser 1 5 <210> SEQ ID NO 29907 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP21670 vlCDR3 <400> SEQUENCE: 29907 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 29908 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP21892 <400> SEQUENCE: 29908 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Asp Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Ser Thr Lys Ala Tyr Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Thr Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Gln Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 29909 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP21892 vhCDR1 <400> SEQUENCE: 29909 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 29910 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP21892 vhCDR2 <400> SEQUENCE: 29910 Glu Ile Ser Thr Lys Ala Tyr Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 29911 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP21892 vhCDR3 <400> SEQUENCE: 29911 Leu Ala Thr Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 29912 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP21892 <400> SEQUENCE: 29912 Asp Thr Val Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Lys Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 100 105 110 <210> SEQ ID NO 29913 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP21892 vlCDR1 <400> SEQUENCE: 29913 Arg Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 29914 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP21892 vlCDR2 <400> SEQUENCE: 29914 Ala Ala Ser Asn Leu Glu Ser 1 5 <210> SEQ ID NO 29915 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP21892 vlCDR3 <400> SEQUENCE: 29915 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 29916 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP21893 <400> SEQUENCE: 29916 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Asp Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Ser Thr Lys Ala Tyr Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Thr Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Gln Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 29917 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP21893 vhCDR1 <400> SEQUENCE: 29917 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 29918 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP21893 vhCDR2 <400> SEQUENCE: 29918 Glu Ile Ser Thr Lys Ala Tyr Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 29919 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP21893 vhCDR3 <400> SEQUENCE: 29919 Leu Ala Thr Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 29920 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP21893 <400> SEQUENCE: 29920 Asp Thr Val Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Val Asp Tyr Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Lys Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Glu Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 100 105 110 <210> SEQ ID NO 29921 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP21893 vlCDR1 <400> SEQUENCE: 29921 Arg Ala Ser Gln Ser Val Asp Tyr Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 29922 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP21893 vlCDR2 <400> SEQUENCE: 29922 Ala Ala Ser Glu Leu Glu Ser 1 5 <210> SEQ ID NO 29923 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP21893 vlCDR3 <400> SEQUENCE: 29923 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 29924 <211> LENGTH: 121 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP21894 <400> SEQUENCE: 29924 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Asp Asp Ala 20 25 30 Trp Met Asp Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 Ala Glu Ile Ser Thr Lys Ala Tyr Asn His Ala Thr Tyr Tyr Ala Glu 50 55 60 Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 65 70 75 80 Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr 85 90 95 Tyr Cys Thr Arg Leu Ala Thr Trp Asp Trp Tyr Phe Asp Val Trp Gly 100 105 110 Gln Gly Thr Thr Val Thr Val Ser Ser 115 120 <210> SEQ ID NO 29925 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP21894 vhCDR1 <400> SEQUENCE: 29925 Asp Ala Trp Met Asp 1 5 <210> SEQ ID NO 29926 <211> LENGTH: 19 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP21894 vhCDR2 <400> SEQUENCE: 29926 Glu Ile Ser Thr Lys Ala Tyr Asn His Ala Thr Tyr Tyr Ala Glu Ser 1 5 10 15 Val Lys Gly <210> SEQ ID NO 29927 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP21894 vhCDR3 <400> SEQUENCE: 29927 Leu Ala Thr Trp Asp Trp Tyr Phe Asp Val 1 5 10 <210> SEQ ID NO 29928 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP21894 <400> SEQUENCE: 29928 Asp Thr Val Leu Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Val Asp His Asp 20 25 30 Gly Asp Ser Tyr Met Asn Trp Tyr Gln Gln Lys Pro Gly Lys Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Glu Leu Glu Ser Gly Ile Pro Ala 50 55 60 Arg Leu Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 65 70 75 80 Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Asn 85 90 95 Glu Asp Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 100 105 110 <210> SEQ ID NO 29929 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP21894 vlCDR1 <400> SEQUENCE: 29929 Arg Ala Ser Gln Ser Val Asp His Asp Gly Asp Ser Tyr Met Asn 1 5 10 15 <210> SEQ ID NO 29930 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP21894 vlCDR2 <400> SEQUENCE: 29930 Ala Ala Ser Glu Leu Glu Ser 1 5 <210> SEQ ID NO 29931 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP21894 vlCDR3 <400> SEQUENCE: 29931 Gln Gln Ser Asn Glu Asp Pro Phe Thr 1 5 <210> SEQ ID NO 29932 <211> LENGTH: 113 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP21503 <400> SEQUENCE: 29932 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Lys Phe Ser Cys Ala Ala Ser Gly Phe Ala Phe Ser Ser Phe 20 25 30 Asp Met Ser Trp Val Arg Gln Thr Pro Glu Lys Arg Leu Glu Trp Val 35 40 45 Ala Tyr Ile Ser Ser Asp Gly Ala Ser Thr Phe Tyr Pro Asp Thr Met 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Ser Ser Leu Lys Ser Glu Asp Thr Ala Met Tyr Tyr Cys 85 90 95 Thr Arg Leu Gly Ala Tyr Trp Gly Gln Gly Thr Leu Val Thr Val Ser 100 105 110 Ala <210> SEQ ID NO 29933 <211> LENGTH: 4 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP21503 vhCDR1 <400> SEQUENCE: 29933 Ser Phe Asp Met 1 <210> SEQ ID NO 29934 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP21503 vhCDR2 <400> SEQUENCE: 29934 Tyr Ile Ser Ser Asp Gly Ala Ser Thr Phe Tyr Pro Asp Thr Met Lys 1 5 10 15 Gly <210> SEQ ID NO 29935 <211> LENGTH: 4 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP21503 vhCDR3 <400> SEQUENCE: 29935 Leu Gly Ala Tyr 1 <210> SEQ ID NO 29936 <211> LENGTH: 112 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP21503 <400> SEQUENCE: 29936 Asp Val Val Met Thr Gln Thr Pro Leu Thr Leu Ser Val Thr Ile Gly 1 5 10 15 Gln Pro Ala Ser Ile Ser Cys Lys Ser Ser Gln Ser Leu Leu Asp Ser 20 25 30 Asp Gly Lys Thr Tyr Leu Asn Trp Leu Leu Gln Arg Pro Gly Gln Ser 35 40 45 Pro Lys Arg Leu Ile Tyr Leu Val Ser Lys Leu Asp Ser Gly Val Pro 50 55 60 Asp Arg Phe Thr Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Lys Ile 65 70 75 80 Ser Arg Val Glu Ala Glu Asp Leu Gly Val Tyr Tyr Cys Trp Gln Gly 85 90 95 Thr His Phe Pro Tyr Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 110 <210> SEQ ID NO 29937 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP21503 vlCDR1 <400> SEQUENCE: 29937 Lys Ser Ser Gln Ser Leu Leu Asp Ser Asp Gly Lys Thr Tyr Leu Asn 1 5 10 15 <210> SEQ ID NO 29938 <211> LENGTH: 6 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP21503 vlCDR2 <400> SEQUENCE: 29938 Val Ser Lys Leu Asp Ser 1 5 <210> SEQ ID NO 29939 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP21503 vlCDR3 <400> SEQUENCE: 29939 Trp Gln Gly Thr His Phe Pro Tyr Thr 1 5 <210> SEQ ID NO 29940 <211> LENGTH: 113 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP21492 <400> SEQUENCE: 29940 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Lys Phe Ser Cys Ala Ala Ser Gly Phe Ala Phe Ser Ser Phe 20 25 30 Asp Met Ser Trp Val Arg Gln Thr Pro Glu Lys Arg Leu Glu Trp Val 35 40 45 Ala Tyr Ile Ser Ser Asp Gly Ala Ser Thr Phe Tyr Pro Asp Thr Met 50 55 60 Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Ser Ser Leu Lys Ser Glu Asp Thr Ala Met Tyr Tyr Cys 85 90 95 Thr Arg Leu Gly Ala Tyr Trp Gly Gln Gly Thr Leu Val Thr Val Ser 100 105 110 Ala <210> SEQ ID NO 29941 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP21492 vhCDR1 <400> SEQUENCE: 29941 Ser Phe Asp Met Ser 1 5 <210> SEQ ID NO 29942 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP21492 vhCDR2 <400> SEQUENCE: 29942 Tyr Ile Ser Ser Asp Gly Ala Ser Thr Phe Tyr Pro Asp Thr Met Lys 1 5 10 15 Gly <210> SEQ ID NO 29943 <211> LENGTH: 4 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP21492 vhCDR3 <400> SEQUENCE: 29943 Leu Gly Ala Tyr 1 <210> SEQ ID NO 29944 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP21492 <400> SEQUENCE: 29944 Asp Ile Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Arg Ala Ser Glu Ser Val Glu Tyr Tyr 20 25 30 Gly Thr Ser Leu Met Gln Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Val Glu Ser Gly Val Pro Ala 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Ser Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Asp Asp Ile Ala Met Tyr Phe Cys Gln Gln Ser Arg 85 90 95 Lys Val Pro Trp Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 110 <210> SEQ ID NO 29945 <211> LENGTH: 14 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP21492 vlCDR1 <400> SEQUENCE: 29945 Arg Ala Ser Glu Ser Val Glu Tyr Tyr Gly Thr Ser Leu Gln 1 5 10 <210> SEQ ID NO 29946 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP21492 vlCDR2 <400> SEQUENCE: 29946 Ala Ala Ser Asn Val Glu Ser 1 5 <210> SEQ ID NO 29947 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP21492 vlCDR3 <400> SEQUENCE: 29947 Gln Gln Ser Arg Lys Val Pro Trp Thr 1 5 <210> SEQ ID NO 29948 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP21189 <400> SEQUENCE: 29948 Gln Val Thr Leu Lys Glu Ser Gly Pro Val Leu Val Lys Pro Thr Glu 1 5 10 15 Thr Leu Thr Leu Thr Cys Thr Val Ser Gly Phe Ser Leu Asn Gly Tyr 20 25 30 Gly Val Asn Trp Val Arg Gln Pro Pro Gly Lys Gly Leu Glu Trp Leu 35 40 45 Ala Met Ile Trp Gly Asp Gly Ser Thr Asp Tyr Asn Ser Ala Leu Lys 50 55 60 Ser Arg Leu Thr Ile Ser Lys Asp Asn Ser Lys Ser Gln Val Val Leu 65 70 75 80 Thr Met Thr Asn Met Asp Pro Val Asp Thr Ala Thr Tyr Tyr Cys Ala 85 90 95 Arg Ser Tyr Tyr Thr Ser Asp Glu Asp Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ser 115 <210> SEQ ID NO 29949 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP21189 vhCDR1 <400> SEQUENCE: 29949 Gly Tyr Gly Val Asn 1 5 <210> SEQ ID NO 29950 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP21189 vhCDR2 <400> SEQUENCE: 29950 Met Ile Trp Gly Asp Gly Ser Thr Asp Tyr Asn Ser Ala Leu Lys Ser 1 5 10 15 <210> SEQ ID NO 29951 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP21189 vhCDR3 <400> SEQUENCE: 29951 Ser Tyr Tyr Thr Ser Asp Glu Asp Tyr 1 5 <210> SEQ ID NO 29952 <211> LENGTH: 112 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP21189 <400> SEQUENCE: 29952 Asp Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Leu Leu Asn Ser 20 25 30 Arg Thr Arg Lys Asn Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln 35 40 45 Ser Pro Lys Leu Leu Ile Tyr Trp Ala Ser Thr Arg Glu Ser Gly Val 50 55 60 Pro Asp Arg Phe Thr Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr 65 70 75 80 Ile Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Lys Gln 85 90 95 Ser Tyr Ser Leu Arg Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 100 105 110 <210> SEQ ID NO 29953 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP21189 vlCDR1 <400> SEQUENCE: 29953 Lys Ser Ser Gln Ser Leu Leu Asn Ser Arg Thr Arg Lys Asn Tyr Leu 1 5 10 15 Ala <210> SEQ ID NO 29954 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP21189 vlCDR2 <400> SEQUENCE: 29954 Trp Ala Ser Thr Arg Glu Ser 1 5 <210> SEQ ID NO 29955 <211> LENGTH: 8 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP21189 vlCDR3 <400> SEQUENCE: 29955 Lys Gln Ser Tyr Ser Leu Arg Thr 1 5 <210> SEQ ID NO 29956 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP21493 <400> SEQUENCE: 29956 Gln Val Gln Leu Lys Glu Ser Gly Pro Gly Leu Val Ala Pro Ser Gln 1 5 10 15 Ser Leu Ser Ile Thr Cys Thr Val Ser Gly Phe Ser Leu Asn Gly Tyr 20 25 30 Gly Val Asn Trp Val Arg Gln Pro Pro Gly Lys Gly Leu Glu Trp Leu 35 40 45 Gly Met Ile Trp Gly Asp Gly Ser Thr Asp Tyr Asn Ser Ala Leu Lys 50 55 60 Ser Arg Leu Ser Ile Ser Lys Asp Asn Ser Lys Ser Gln Val Phe Leu 65 70 75 80 Lys Met Asn Ser Leu Gln Thr Asp Asp Thr Ala Arg Tyr Tyr Cys Ala 85 90 95 Arg Ser Tyr Tyr Thr Ser Asp Glu Asp Tyr Trp Gly Gln Gly Thr Leu 100 105 110 Val Thr Val Ser Ala 115 <210> SEQ ID NO 29957 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP21493 vhCDR1 <400> SEQUENCE: 29957 Gly Tyr Gly Val Asn 1 5 <210> SEQ ID NO 29958 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP21493 vhCDR2 <400> SEQUENCE: 29958 Met Ile Trp Gly Asp Gly Ser Thr Asp Tyr Asn Ser Ala Leu Lys Ser 1 5 10 15 <210> SEQ ID NO 29959 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP21493 vhCDR3 <400> SEQUENCE: 29959 Ser Tyr Tyr Thr Ser Asp Glu Asp Tyr 1 5 <210> SEQ ID NO 29960 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP21493 <400> SEQUENCE: 29960 Asp Ile Val Met Thr Gln Ser Gln Lys Phe Met Ser Thr Ser Val Gly 1 5 10 15 Asp Arg Val Ser Val Thr Cys Lys Ala Ser Gln Asn Val Gly Ser Asn 20 25 30 Val Ala Trp Cys Gln Gln Lys Pro Gly Gln Ser Pro Lys Ala Leu Ile 35 40 45 Tyr Ser Ala Ser Phe Arg Tyr Ser Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Asn Val Gln Ser 65 70 75 80 Glu Asp Leu Ala Glu Tyr Phe Cys Gln Gln Tyr Asn Ser Tyr Pro Tyr 85 90 95 Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 29961 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP21493 vlCDR1 <400> SEQUENCE: 29961 Lys Ala Ser Gln Asn Val Gly Ser Asn Val Ala 1 5 10 <210> SEQ ID NO 29962 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP21493 vlCDR2 <400> SEQUENCE: 29962 Ser Ala Ser Phe Arg Tyr Ser 1 5 <210> SEQ ID NO 29963 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP21493 vlCDR3 <400> SEQUENCE: 29963 Gln Gln Tyr Asn Ser Tyr Pro Tyr Thr 1 5 <210> SEQ ID NO 29964 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP21494 <400> SEQUENCE: 29964 Gln Val Gln Leu Lys Gln Ser Gly Pro Gly Leu Val Gln Pro Ser Gln 1 5 10 15 Ser Leu Ser Ile Thr Cys Thr Val Ser Gly Phe Ser Leu Thr Ser Tyr 20 25 30 Gly Val His Trp Val Arg Gln Ser Pro Gly Lys Gly Leu Glu Trp Leu 35 40 45 Gly Val Ile Trp Ser Gly Gly Ser Thr Glu Tyr Asn Ala Ala Phe Ile 50 55 60 Ser Arg Leu Ser Ile Ser Lys Asp Asn Ser Lys Ser Gln Val Phe Phe 65 70 75 80 Lys Met Asn Ser Leu Gln Ala Asp Asp Thr Ala Ile Tyr Tyr Cys Ala 85 90 95 Arg Gly Gly Leu Leu Ser Pro Phe Asp Tyr Trp Gly Gln Gly Thr Thr 100 105 110 Leu Thr Val Ser Ser 115 <210> SEQ ID NO 29965 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP21494 vhCDR1 <400> SEQUENCE: 29965 Ser Tyr Gly Val His 1 5 <210> SEQ ID NO 29966 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP21494 vhCDR2 <400> SEQUENCE: 29966 Val Ile Trp Ser Gly Gly Ser Thr Glu Tyr Asn Ala Ala Phe Ile Ser 1 5 10 15 <210> SEQ ID NO 29967 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP21494 vhCDR3 <400> SEQUENCE: 29967 Gly Gly Leu Leu Ser Pro Phe Asp Tyr 1 5 <210> SEQ ID NO 29968 <211> LENGTH: 111 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP21494 <400> SEQUENCE: 29968 Asp Ile Val Leu Thr Gln Ser Pro Ala Ser Leu Ala Val Ser Leu Gly 1 5 10 15 Gln Arg Ala Thr Ile Ser Cys Arg Ala Ser Glu Ser Val Glu Tyr Tyr 20 25 30 Gly Thr Ser Leu Met Gln Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 35 40 45 Lys Leu Leu Ile Tyr Ala Ala Ser Asn Val Glu Ser Gly Val Pro Ala 50 55 60 Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Ser Leu Asn Ile His 65 70 75 80 Pro Val Glu Glu Asp Asp Ile Ala Met Tyr Phe Cys Gln Gln Ser Arg 85 90 95 Lys Val Pro Trp Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 110 <210> SEQ ID NO 29969 <211> LENGTH: 15 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP21494 vlCDR1 <400> SEQUENCE: 29969 Arg Ala Ser Glu Ser Val Glu Tyr Tyr Gly Thr Ser Leu Met Gln 1 5 10 15 <210> SEQ ID NO 29970 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP21494 vlCDR2 <400> SEQUENCE: 29970 Ala Ala Ser Asn Val Glu Ser 1 5 <210> SEQ ID NO 29971 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP21494 vlCDR3 <400> SEQUENCE: 29971 Gln Gln Ser Arg Lys Val Pro Trp Thr 1 5 <210> SEQ ID NO 29972 <211> LENGTH: 123 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP21495 <400> SEQUENCE: 29972 Glu Val Lys Leu Leu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 Ser Leu Lys Leu Ser Cys Ala Ala Ser Gly Phe Asp Phe Ser Arg Tyr 20 25 30 Trp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Ile 35 40 45 Gly Glu Ile Asn Pro Asp Ser Ser Thr Ile Asn Tyr Thr Pro Ser Leu 50 55 60 Lys Asp Lys Phe Leu Ile Ser Arg Asp Asn Ala Lys Asn Thr Leu Tyr 65 70 75 80 Leu Gln Met Ser Lys Val Arg Ser Glu Asp Thr Ala Leu Tyr Tyr Cys 85 90 95 Ala Arg Pro Asn Gly Tyr Tyr Val Gly Thr Ile Phe Pro Phe Ala Tyr 100 105 110 Trp Gly Gln Gly Thr Leu Val Thr Val Ser Ala 115 120 <210> SEQ ID NO 29973 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP21495 vhCDR1 <400> SEQUENCE: 29973 Arg Tyr Trp Met Ser 1 5 <210> SEQ ID NO 29974 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP21495 vhCDR2 <400> SEQUENCE: 29974 Glu Ile Asn Pro Asp Ser Ser Thr Ile Asn Tyr Thr Pro Ser Leu Lys 1 5 10 15 Asp <210> SEQ ID NO 29975 <211> LENGTH: 14 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP21495 vhCDR3 <400> SEQUENCE: 29975 Pro Asn Gly Tyr Tyr Val Gly Thr Ile Phe Pro Phe Ala Tyr 1 5 10 <210> SEQ ID NO 29976 <211> LENGTH: 110 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP21495 <400> SEQUENCE: 29976 Gln Ala Val Val Thr Gln Glu Ser Ala Leu Thr Thr Ser Pro Gly Glu 1 5 10 15 Thr Val Thr Leu Thr Cys Arg Ser Ser Thr Gly Ala Val Thr Thr Ser 20 25 30 Asn Tyr Ala Asn Trp Val Gln Glu Lys Pro Asp His Leu Phe Thr Gly 35 40 45 Leu Ile Gly Gly Thr Asn Asn Arg Ala Pro Gly Val Pro Ala Arg Phe 50 55 60 Ser Gly Ser Leu Ile Gly Asp Lys Ala Ala Leu Thr Ile Thr Gly Ala 65 70 75 80 Gln Thr Glu Asp Glu Ala Ile Tyr Phe Cys Ala Leu Trp Tyr Ser Asn 85 90 95 His Trp Val Phe Gly Gly Gly Thr Lys Leu Thr Val Leu Gly 100 105 110 <210> SEQ ID NO 29977 <211> LENGTH: 14 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP21495 vlCDR1 <400> SEQUENCE: 29977 Arg Ser Ser Thr Gly Ala Val Thr Thr Ser Asn Tyr Ala Asn 1 5 10 <210> SEQ ID NO 29978 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP21495 vlCDR2 <400> SEQUENCE: 29978 Gly Thr Asn Asn Arg Ala Pro 1 5 <210> SEQ ID NO 29979 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP21495 vlCDR3 <400> SEQUENCE: 29979 Ala Leu Trp Tyr Ser Asn His Trp Val 1 5 <210> SEQ ID NO 29980 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP21496 <400> SEQUENCE: 29980 Gln Val Gln Leu Lys Gln Ser Gly Pro Gly Leu Val Gln Pro Ser Gln 1 5 10 15 Ser Leu Ser Ile Thr Cys Thr Val Ser Gly Phe Ser Leu Thr Ser Tyr 20 25 30 Ala Val Asn Trp Val Arg Gln Ser Pro Gly Lys Gly Leu Glu Trp Leu 35 40 45 Gly Val Ile Trp Ser Gly Gly Ser Thr Asp Tyr Asn Ala Ala Phe Ile 50 55 60 Ser Arg Leu Ser Ile Ser Lys Asp Asn Ser Lys Ser Gln Val Phe Phe 65 70 75 80 Lys Met Asn Ser Leu Gln Ala Asn Asp Thr Ala Ile Tyr Tyr Cys Val 85 90 95 Ser Leu Tyr Tyr Arg Tyr Asp Gly Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ala 115 <210> SEQ ID NO 29981 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP21496 vhCDR1 <400> SEQUENCE: 29981 Ser Tyr Ala Val Asn 1 5 <210> SEQ ID NO 29982 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP21496 vhCDR2 <400> SEQUENCE: 29982 Val Ile Trp Ser Gly Gly Ser Thr Asp Tyr Asn Ala Ala Phe Ile Ser 1 5 10 15 <210> SEQ ID NO 29983 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP21496 vhCDR3 <400> SEQUENCE: 29983 Leu Tyr Tyr Arg Tyr Asp Gly Phe Asp Tyr 1 5 10 <210> SEQ ID NO 29984 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP21496 <400> SEQUENCE: 29984 Asp Ile Val Leu Thr Gln Ser Gln Lys Phe Leu Ser Thr Ser Val Gly 1 5 10 15 Asp Arg Val Ser Val Thr Cys Lys Ala Ser Gln Asn Val Gly Thr His 20 25 30 Val Ala Arg Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Ala Leu Val 35 40 45 Tyr Ser Ala Ser Tyr Arg Tyr Ser Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Asn Val Gln Ser 65 70 75 80 Glu Asp Leu Ala Glu Tyr Phe Cys Gln Gln Tyr Asn Ser Tyr Pro Leu 85 90 95 Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 29985 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP21496 vlCDR1 <400> SEQUENCE: 29985 Lys Ala Ser Gln Asn Val Gly Thr His Val Ala 1 5 10 <210> SEQ ID NO 29986 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP21496 vlCDR2 <400> SEQUENCE: 29986 Ser Ala Ser Tyr Arg Tyr Ser 1 5 <210> SEQ ID NO 29987 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP21496 vlCDR3 <400> SEQUENCE: 29987 Gln Gln Tyr Asn Ser Tyr Pro Leu Thr 1 5 <210> SEQ ID NO 29988 <211> LENGTH: 118 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP21501 <400> SEQUENCE: 29988 Gln Val Gln Leu Lys Gln Ser Gly Pro Gly Leu Val Gln Pro Ser Gln 1 5 10 15 Ser Leu Ser Ile Thr Cys Thr Val Ser Gly Phe Ser Leu Thr Ser Tyr 20 25 30 Ala Val Asn Trp Val Arg Gln Ser Pro Gly Lys Gly Leu Glu Trp Leu 35 40 45 Gly Val Ile Trp Ser Gly Gly Ser Thr Asp Tyr Asn Ala Ala Phe Ile 50 55 60 Ser Arg Leu Ser Ile Ser Lys Asp Asn Ser Lys Ser Gln Val Phe Phe 65 70 75 80 Lys Met Asn Ser Leu Gln Ala Asp Asp Thr Ala Ile Tyr Tyr Cys Val 85 90 95 Ser Leu Tyr Tyr Arg Tyr Asp Gly Phe Asp Tyr Trp Gly Gln Gly Thr 100 105 110 Leu Val Thr Val Ser Ala 115 <210> SEQ ID NO 29989 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP21501 vhCDR1 <400> SEQUENCE: 29989 Ser Tyr Ala Val Asn 1 5 <210> SEQ ID NO 29990 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP21501 vhCDR2 <400> SEQUENCE: 29990 Val Ile Trp Ser Gly Gly Ser Thr Asp Tyr Asn Ala Ala Phe Ile Ser 1 5 10 15 <210> SEQ ID NO 29991 <211> LENGTH: 10 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP21501 vhCDR3 <400> SEQUENCE: 29991 Leu Tyr Tyr Arg Tyr Asp Gly Phe Asp Tyr 1 5 10 <210> SEQ ID NO 29992 <211> LENGTH: 107 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP21501 <400> SEQUENCE: 29992 Asp Ile Val Leu Thr Gln Ser Gln Lys Phe Leu Ser Thr Ser Val Gly 1 5 10 15 Asp Arg Val Ser Val Thr Cys Lys Ala Ser Gln Asn Val Gly Thr His 20 25 30 Val Ala Arg Tyr Gln Gln Lys Pro Gly Gln Ser Pro Lys Ala Leu Val 35 40 45 Tyr Ser Ala Ser Tyr Arg Tyr Ser Gly Val Pro Asp Arg Phe Thr Gly 50 55 60 Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Asn Val Gln Ser 65 70 75 80 Glu Asp Leu Ala Glu Tyr Phe Cys Gln Gln Tyr Asn Ser Tyr Pro Leu 85 90 95 Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 100 105 <210> SEQ ID NO 29993 <211> LENGTH: 11 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP21501 vlCDR1 <400> SEQUENCE: 29993 Lys Ala Ser Gln Asn Val Gly Thr His Val Ala 1 5 10 <210> SEQ ID NO 29994 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP21501 vlCDR2 <400> SEQUENCE: 29994 Ser Ala Ser Tyr Arg Tyr Ser 1 5 <210> SEQ ID NO 29995 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP21501 vlCDR3 <400> SEQUENCE: 29995 Gln Gln Tyr Asn Ser Tyr Pro Leu Thr 1 5 <210> SEQ ID NO 29996 <211> LENGTH: 117 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VH of XENP21502 <400> SEQUENCE: 29996 Glu Val Lys Val Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 1 5 10 15 Ser Leu Lys Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Arg Tyr 20 25 30 Ala Met Ser Trp Val Arg Gln Thr Pro Glu Lys Arg Leu Glu Trp Val 35 40 45 Ala Ser Ile Ser Ser Gly Gly Ser Thr Tyr Tyr Pro Asp Ser Val Gln 50 55 60 Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Arg Asn Ile Leu Tyr Leu 65 70 75 80 Gln Met Ser Ser Leu Arg Ser Glu Asp Thr Ala Met Tyr Tyr Cys Ala 85 90 95 Arg Gly Asp Tyr Glu Gly Tyr Phe Asp Tyr Trp Gly Gln Gly Thr Ser 100 105 110 Leu Thr Val Ser Ser 115 <210> SEQ ID NO 29997 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP21502 vhCDR1 <400> SEQUENCE: 29997 Arg Tyr Ala Met Ser 1 5 <210> SEQ ID NO 29998 <211> LENGTH: 16 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP21502 vhCDR2 <400> SEQUENCE: 29998 Ser Ile Ser Ser Gly Gly Ser Thr Tyr Tyr Pro Asp Ser Val Gln Gly 1 5 10 15 <210> SEQ ID NO 29999 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP21502 vhCDR3 <400> SEQUENCE: 29999 Gly Asp Tyr Glu Gly Tyr Phe Asp Tyr 1 5 <210> SEQ ID NO 30000 <211> LENGTH: 113 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic polypeptide <220> FEATURE: <223> OTHER INFORMATION: VL of XENP21502 <400> SEQUENCE: 30000 Asp Ile Val Met Thr Gln Ser Pro Ser Ser Leu Ala Met Ser Val Gly 1 5 10 15 Gln Lys Val Thr Met Ser Cys Lys Ser Ser Gln Ser Leu Leu Asn Ser 20 25 30 Ile Asn Gln Lys Asn Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln 35 40 45 Ser Pro Lys Leu Leu Val Tyr Phe Ala Ser Thr Arg Glu Ser Gly Val 50 55 60 Pro Asp Arg Phe Ile Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr 65 70 75 80 Ile Ser Ser Val Gln Ala Glu Asp Leu Ala Asp Tyr Phe Cys Gln Gln 85 90 95 His Tyr Ser Thr Pro Leu Thr Phe Gly Ala Gly Thr Lys Leu Glu Leu 100 105 110 Lys <210> SEQ ID NO 30001 <211> LENGTH: 17 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP21502 vlCDR1 <400> SEQUENCE: 30001 Lys Ser Ser Gln Ser Leu Leu Asn Ser Ile Asn Gln Lys Asn Tyr Leu 1 5 10 15 Ala <210> SEQ ID NO 30002 <211> LENGTH: 7 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP21502 vlCDR2 <400> SEQUENCE: 30002 Phe Ala Ser Thr Arg Glu Ser 1 5 <210> SEQ ID NO 30003 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <220> FEATURE: <223> OTHER INFORMATION: XENP21502 vlCDR3 <400> SEQUENCE: 30003 Gln Gln His Tyr Ser Thr Pro Leu Thr 1 5